/**
* Adds Custom Field support to the Edit Media screen.
* Declared public because it is an action.
*
* @since 0.80
*
* @return void echoes the HTML markup for the label and value
*/
public static function mla_admin_init_action()
{
static $mc_att_category_metabox = array();
/*
* Enable the enhanced "Media Categories" searchable metaboxes for hiearchical taxonomies
*/
if (class_exists('Media_Categories') && ('checked' == MLAOptions::mla_get_option(MLAOptions::MLA_MEDIA_MODAL_DETAILS_CATEGORY_METABOX) || 'checked' == MLAOptions::mla_get_option(MLAOptions::MLA_MEDIA_MODAL_DETAILS_TAG_METABOX))) {
$taxonomies = get_taxonomies(array('show_ui' => true), 'objects');
foreach ($taxonomies as $key => $value) {
if (MLAOptions::mla_taxonomy_support($key)) {
if ($value->hierarchical) {
if ('checked' == MLAOptions::mla_get_option(MLAOptions::MLA_MEDIA_MODAL_DETAILS_CATEGORY_METABOX)) {
$mc_att_category_metabox[] = new Media_Categories($key);
}
} else {
if ('checked' == MLAOptions::mla_get_option(MLAOptions::MLA_MEDIA_MODAL_DETAILS_TAG_METABOX)) {
$mc_att_category_metabox[] = new Media_Categories($key);
}
}
// flat
}
// is supported
}
// foreach
}
// class_exists
add_post_type_support('attachment', 'custom-fields');
}
/**
* Registers Attachment Categories and Attachment Tags custom taxonomies, adds taxonomy-related filters
*
* @since 0.1
*
* @return void
*/
private static function _build_taxonomies()
{
if (MLAOptions::mla_taxonomy_support('attachment_category')) {
$labels = array('name' => _x('Att. Categories', 'taxonomy general name'), 'singular_name' => _x('Att. Category', 'taxonomy singular name'), 'search_items' => __('Search Att. Categories'), 'all_items' => __('All Att. Categories'), 'parent_item' => __('Parent Att. Category'), 'parent_item_colon' => __('Parent Att. Category:'), 'edit_item' => __('Edit Att. Category'), 'update_item' => __('Update Att. Category'), 'add_new_item' => __('Add New Att. Category'), 'new_item_name' => __('New Att. Category Name'), 'menu_name' => __('Att. Category'));
register_taxonomy('attachment_category', array('attachment'), array('hierarchical' => true, 'labels' => $labels, 'show_ui' => true, 'query_var' => true, 'rewrite' => true));
}
if (MLAOptions::mla_taxonomy_support('attachment_tag')) {
$labels = array('name' => _x('Att. Tags', 'taxonomy general name'), 'singular_name' => _x('Att. Tag', 'taxonomy singular name'), 'search_items' => __('Search Att. Tags'), 'all_items' => __('All Att. Tags'), 'parent_item' => __('Parent Att. Tag'), 'parent_item_colon' => __('Parent Att. Tag:'), 'edit_item' => __('Edit Att. Tag'), 'update_item' => __('Update Att. Tag'), 'add_new_item' => __('Add New Att. Tag'), 'new_item_name' => __('New Att. Tag Name'), 'menu_name' => __('Att. Tag'));
register_taxonomy('attachment_tag', array('attachment'), array('hierarchical' => false, 'labels' => $labels, 'show_ui' => true, 'update_count_callback' => '_update_post_term_count', 'query_var' => true, 'rewrite' => true));
}
$taxonomies = get_taxonomies(array('show_ui' => true), 'names');
foreach ($taxonomies as $tax_name) {
if (MLAOptions::mla_taxonomy_support($tax_name)) {
register_taxonomy_for_object_type($tax_name, 'attachment');
if ('checked' == MLAOptions::mla_get_option('attachments_column')) {
add_filter("manage_edit-{$tax_name}_columns", 'MLAObjects::mla_taxonomy_get_columns_filter', 10, 1);
// $columns
add_filter("manage_{$tax_name}_custom_column", 'MLAObjects::mla_taxonomy_column_filter', 10, 3);
// $place_holder, $column_name, $tag->term_id
}
// option is checked
}
// taxonomy support
}
// foreach
}
/**
* Initialization function, similar to __construct()
*
* @since 0.60
*
* @return void
*/
public static function initialize()
{
MLATest::$wp_3dot5 = version_compare(get_bloginfo('version'), '3.5.0', '>=') && version_compare(get_bloginfo('version'), '3.5.99', '<=');
MLATest::$wp_4dot3_plus = version_compare(get_bloginfo('version'), '4.2.99', '>=');
/*
* This is the earliest effective place to change error_reporting
*/
//error_reporting( E_ALL | E_STRICT | E_DEPRECATED | E_USER_DEPRECATED | E_USER_ERROR | E_USER_WARNING );
//error_reporting( E_ALL | E_STRICT );
MLA::$original_php_reporting = sprintf('0x%1$04X', error_reporting());
$php_reporting = trim(MLAOptions::mla_get_option(MLAOptions::MLA_DEBUG_REPLACE_PHP_REPORTING));
if (!empty($php_reporting)) {
@error_reporting(0 + $php_reporting);
}
/*
* This is the earliest effective place to localize values in other plugin components
*/
MLAOptions::mla_localize_option_definitions_array();
MLASettings::mla_localize_tablist();
MLA_List_Table::mla_localize_default_columns_array();
MLA_Upload_List_Table::mla_localize_default_columns_array();
MLA_Upload_Optional_List_Table::mla_localize_default_columns_array();
MLA_View_List_Table::mla_localize_default_columns_array();
}
/**
* Parses shortcode parameters and returns the gallery objects
*
* @since .50
*
* @param int Post ID of the parent
* @param array Attributes of the shortcode
* @param boolean true to calculate and return ['found_posts'] as an array element
*
* @return array List of attachments returned from WP_Query
*/
public static function mla_get_shortcode_attachments($post_parent, $attr, $return_found_rows = NULL)
{
global $wp_query;
/*
* Parameters passed to the where and orderby filter functions
*/
self::$query_parameters = array();
/*
* Parameters passed to the posts_search filter function in MLAData
*/
MLAData::$search_parameters = array('debug' => 'none');
/*
* Make sure $attr is an array, even if it's empty
*/
if (empty($attr)) {
$attr = array();
} elseif (is_string($attr)) {
$attr = shortcode_parse_atts($attr);
}
/*
* The "where used" queries have no $_REQUEST context available to them,
* so tax_, date_ and meta_query evaluation will fail if they contain "{+request:"
* parameters. Ignore these errors.
*/
if (isset($attr['where_used_query']) && 'this-is-a-where-used-query' == $attr['where_used_query']) {
$where_used_query = true;
unset($attr['where_used_query']);
} else {
$where_used_query = false;
}
/*
* Merge input arguments with defaults, then extract the query arguments.
*
* $return_found_rows is used to indicate that the call comes from gallery_shortcode(),
* which is the only call that supplies it.
*/
if (!is_null($return_found_rows)) {
$attr = apply_filters('mla_gallery_query_attributes', $attr);
}
$arguments = shortcode_atts(self::$mla_get_shortcode_attachments_parameters, $attr);
$mla_page_parameter = $arguments['mla_page_parameter'];
unset($arguments['mla_page_parameter']);
/*
* $mla_page_parameter, if set, doesn't make it through the shortcode_atts filter,
* so we handle it separately
*/
if (!isset($arguments[$mla_page_parameter])) {
if (isset($attr[$mla_page_parameter])) {
$arguments[$mla_page_parameter] = $attr[$mla_page_parameter];
} else {
$arguments[$mla_page_parameter] = NULL;
}
}
/*
* 'RAND' is not documented in the codex, but is present in the code.
* CODE REMOVED in WordPress 4.1
* /
if ( 'RAND' == strtoupper( $arguments['order'] ) ) {
$arguments['orderby'] = 'none';
unset( $arguments['order'] );
} // */
if (!empty($arguments['ids'])) {
// 'ids' is explicitly ordered, unless you specify otherwise.
if (empty($attr['orderby'])) {
$arguments['orderby'] = 'post__in';
}
$arguments['include'] = $arguments['ids'];
}
unset($arguments['ids']);
if (!is_null($return_found_rows)) {
$arguments = apply_filters('mla_gallery_query_arguments', $arguments);
}
/*
* Extract taxonomy arguments
*/
$query_arguments = array();
if (!empty($attr)) {
$all_taxonomies = get_taxonomies(array('show_ui' => true), 'names');
$simple_tax_queries = array();
foreach ($attr as $key => $value) {
if ('tax_query' == $key) {
if (is_array($value)) {
$query_arguments[$key] = $value;
} else {
$tax_query = NULL;
$value = self::_sanitize_query_specification($value);
/*
* Replace invalid queries from "where-used" callers with a harmless equivalent
*/
if ($where_used_query && false !== strpos($value, '{+')) {
$value = "array( array( 'taxonomy' => 'none', 'field' => 'slug', 'terms' => 'none' ) )";
}
$function = @create_function('', 'return ' . $value . ';');
if (is_callable($function)) {
$tax_query = $function();
}
if (is_array($tax_query)) {
$query_arguments[$key] = $tax_query;
break;
// Done - the tax_query overrides all other taxonomy parameters
} else {
return '<p>' . __('ERROR', 'media-library-assistant') . ': ' . __('Invalid mla_gallery', 'media-library-assistant') . ' tax_query = ' . var_export($value, true) . '</p>';
}
}
// not array
} elseif (array_key_exists($key, $all_taxonomies)) {
$simple_tax_queries[$key] = implode(',', array_filter(array_map('trim', explode(',', $value))));
}
// array_key_exists
}
//foreach $attr
/*
* One of five outcomes:
* 1) An explicit tax_query was found; use it and ignore all other taxonomy parameters
* 2) No tax query is present; no further processing required
* 3) Two or more simple tax queries are present; compose a tax_query
* 4) One simple tax query and (tax_operator or tax_include_children) are present; compose a tax_query
* 5) One simple tax query is present; use it as-is or convert 'category' to 'category_name'
*/
if (isset($query_arguments['tax_query']) || empty($simple_tax_queries)) {
// No further action required
} elseif (1 < count($simple_tax_queries) || isset($attr['tax_operator']) || isset($attr['tax_include_children'])) {
// Build a tax_query
if (1 < count($simple_tax_queries)) {
$tax_relation = 'AND';
if (isset($attr['tax_relation'])) {
if ('OR' == strtoupper($attr['tax_relation'])) {
$tax_relation = 'OR';
}
}
$tax_query = array('relation' => $tax_relation);
} else {
$tax_query = array();
}
// Validate other tax_query parameters or set defaults
$tax_operator = 'IN';
if (isset($attr['tax_operator'])) {
$attr_value = strtoupper($attr['tax_operator']);
if (in_array($attr_value, array('IN', 'NOT IN', 'AND'))) {
$tax_operator = $attr_value;
}
}
$tax_include_children = true;
if (isset($attr['tax_include_children'])) {
if ('FALSE' == strtoupper($attr['tax_include_children'])) {
$tax_include_children = false;
}
}
foreach ($simple_tax_queries as $key => $value) {
$tax_query[] = array('taxonomy' => $key, 'field' => 'slug', 'terms' => explode(',', $value), 'operator' => $tax_operator, 'include_children' => $tax_include_children);
}
$query_arguments['tax_query'] = $tax_query;
} else {
// exactly one simple query is present
if (isset($simple_tax_queries['category'])) {
$arguments['category_name'] = $simple_tax_queries['category'];
} else {
$query_arguments = $simple_tax_queries;
}
}
}
// ! empty
/*
* $query_arguments has been initialized in the taxonomy code above.
*/
$is_tax_query = !($use_children = empty($query_arguments));
foreach ($arguments as $key => $value) {
/*
* There are several "fallthru" cases in this switch statement that decide
* whether or not to limit the query to children of a specific post.
*/
$children_ok = true;
switch ($key) {
case 'post_parent':
switch (strtolower($value)) {
case 'all':
$value = NULL;
$use_children = false;
break;
case 'any':
self::$query_parameters['post_parent'] = 'any';
$value = NULL;
$use_children = false;
break;
case 'current':
$value = $post_parent;
$use_children = true;
break;
case 'none':
self::$query_parameters['post_parent'] = 'none';
$value = NULL;
$use_children = false;
break;
}
// fallthru
// fallthru
case 'id':
if (is_numeric($value)) {
$query_arguments[$key] = intval($value);
if (!$children_ok) {
$use_children = false;
}
}
unset($arguments[$key]);
break;
case 'numberposts':
case 'posts_per_page':
case 'posts_per_archive_page':
if (is_numeric($value)) {
$value = intval($value);
if (!empty($value)) {
$query_arguments[$key] = $value;
}
}
unset($arguments[$key]);
break;
case 'meta_value_num':
$children_ok = false;
// fallthru
// fallthru
case 'offset':
if (is_numeric($value)) {
$query_arguments[$key] = intval($value);
if (!$children_ok) {
$use_children = false;
}
}
unset($arguments[$key]);
break;
case 'paged':
if ('current' == strtolower($value)) {
/*
* Note: The query variable 'page' holds the pagenumber for a single paginated
* Post or Page that includes the <!--nextpage--> Quicktag in the post content.
*/
if (get_query_var('page')) {
$query_arguments[$key] = get_query_var('page');
} else {
$query_arguments[$key] = get_query_var('paged') ? get_query_var('paged') : 1;
}
} elseif (is_numeric($value)) {
$query_arguments[$key] = intval($value);
} elseif ('' === $value) {
$query_arguments[$key] = 1;
}
unset($arguments[$key]);
break;
case $mla_page_parameter:
case 'mla_paginate_total':
if (is_numeric($value)) {
$query_arguments[$key] = intval($value);
} elseif ('' === $value) {
$query_arguments[$key] = 1;
}
unset($arguments[$key]);
break;
case 'author':
case 'cat':
case 'tag_id':
if (!empty($value)) {
if (is_array($value)) {
$query_arguments[$key] = array_filter($value);
} else {
$query_arguments[$key] = array_filter(array_map('intval', explode(",", $value)));
}
if (1 == count($query_arguments[$key])) {
$query_arguments[$key] = $query_arguments[$key][0];
} else {
$query_arguments[$key] = implode(',', $query_arguments[$key]);
}
$use_children = false;
}
unset($arguments[$key]);
break;
case 'category__and':
case 'category__in':
case 'category__not_in':
case 'tag__and':
case 'tag__in':
case 'tag__not_in':
case 'include':
$children_ok = false;
// fallthru
// fallthru
case 'exclude':
if (!empty($value)) {
if (is_array($value)) {
$value = array_filter($value);
} else {
$value = array_filter(array_map('intval', explode(",", $value)));
}
if (!empty($value)) {
$query_arguments[$key] = $value;
if (!$children_ok) {
$use_children = false;
}
}
}
unset($arguments[$key]);
break;
case 'tag_slug__and':
case 'tag_slug__in':
if (!empty($value)) {
if (is_array($value)) {
$query_arguments[$key] = $value;
} else {
$query_arguments[$key] = array_filter(array_map('trim', explode(",", $value)));
}
$use_children = false;
}
unset($arguments[$key]);
break;
case 'nopaging':
// boolean value, default false
if (!empty($value) && 'false' != strtolower($value)) {
$query_arguments[$key] = true;
}
unset($arguments[$key]);
break;
// boolean values, default true
// boolean values, default true
case 'cache_results':
case 'update_post_meta_cache':
case 'update_post_term_cache':
if (!empty($value) && 'true' != strtolower($value)) {
$query_arguments[$key] = false;
}
unset($arguments[$key]);
break;
case 'sentence':
case 'exact':
if (!empty($value) && 'true' == strtolower($value)) {
MLAData::$search_parameters[$key] = true;
} else {
MLAData::$search_parameters[$key] = false;
}
unset($arguments[$key]);
break;
case 'mla_search_connector':
case 'mla_phrase_connector':
case 'mla_term_connector':
if (!empty($value) && 'OR' == strtoupper($value)) {
MLAData::$search_parameters[$key] = 'OR';
} else {
MLAData::$search_parameters[$key] = 'AND';
}
unset($arguments[$key]);
break;
case 'mla_terms_phrases':
$children_ok = false;
// fallthru
// fallthru
case 'mla_terms_taxonomies':
case 'mla_search_fields':
if (!empty($value)) {
MLAData::$search_parameters[$key] = $value;
if (!$children_ok) {
$use_children = false;
}
}
unset($arguments[$key]);
break;
case 's':
MLAData::$search_parameters['s'] = $value;
// fallthru
// fallthru
case 'author_name':
case 'category_name':
case 'tag':
case 'meta_key':
case 'meta_value':
case 'meta_compare':
$children_ok = false;
// fallthru
// fallthru
case 'post_type':
case 'post_status':
case 'post_mime_type':
case 'orderby':
if (!empty($value)) {
$query_arguments[$key] = $value;
if (!$children_ok) {
$use_children = false;
}
}
unset($arguments[$key]);
break;
case 'order':
if (!empty($value)) {
$value = strtoupper($value);
if (in_array($value, array('ASC', 'DESC'))) {
$query_arguments[$key] = $value;
}
}
unset($arguments[$key]);
break;
case 'date_query':
if (!empty($value)) {
if (is_array($value)) {
$query_arguments[$key] = $value;
} else {
$date_query = NULL;
$value = self::_sanitize_query_specification($value);
/*
* Replace invalid queries from "where-used" callers with a harmless equivalent
*/
if ($where_used_query && false !== strpos($value, '{+')) {
$value = "array( array( 'key' => 'unlikely', 'value' => 'none or otherwise unlikely' ) )";
}
$function = @create_function('', 'return ' . $value . ';');
if (is_callable($function)) {
$date_query = $function();
}
if (is_array($date_query)) {
$query_arguments[$key] = $date_query;
} else {
return '<p>' . __('ERROR', 'media-library-assistant') . ': ' . __('Invalid mla_gallery', 'media-library-assistant') . ' date_query = ' . var_export($value, true) . '</p>';
}
}
// not array
$use_children = false;
}
unset($arguments[$key]);
break;
case 'meta_query':
if (!empty($value)) {
if (is_array($value)) {
$query_arguments[$key] = $value;
} else {
$meta_query = NULL;
$value = self::_sanitize_query_specification($value);
/*
* Replace invalid queries from "where-used" callers with a harmless equivalent
*/
if ($where_used_query && false !== strpos($value, '{+')) {
$value = "array( array( 'key' => 'unlikely', 'value' => 'none or otherwise unlikely' ) )";
}
$function = @create_function('', 'return ' . $value . ';');
if (is_callable($function)) {
$meta_query = $function();
}
if (is_array($meta_query)) {
$query_arguments[$key] = $meta_query;
} else {
return '<p>' . __('ERROR', 'media-library-assistant') . ': ' . __('Invalid mla_gallery', 'media-library-assistant') . ' meta_query = ' . var_export($value, true) . '</p>';
}
}
// not array
$use_children = false;
}
unset($arguments[$key]);
break;
case 'fields':
if (!empty($value)) {
$value = strtolower($value);
if (in_array($value, array('ids', 'id=>parent'))) {
$query_arguments[$key] = $value;
}
}
unset($arguments[$key]);
break;
default:
// ignore anything else
}
// switch $key
}
// foreach $arguments
/*
* Decide whether to use a "get_children" style query
*/
self::$query_parameters['disable_tax_join'] = $is_tax_query && !$use_children;
if ($use_children && !isset($query_arguments['post_parent'])) {
if (!isset($query_arguments['id'])) {
$query_arguments['post_parent'] = $post_parent;
} else {
$query_arguments['post_parent'] = $query_arguments['id'];
}
unset($query_arguments['id']);
}
if (isset($query_arguments['numberposts']) && !isset($query_arguments['posts_per_page'])) {
$query_arguments['posts_per_page'] = $query_arguments['numberposts'];
}
unset($query_arguments['numberposts']);
/*
* MLA pagination will override WordPress pagination
*/
if (isset($query_arguments[$mla_page_parameter])) {
unset($query_arguments['nopaging']);
unset($query_arguments['offset']);
unset($query_arguments['paged']);
if (isset($query_arguments['mla_paginate_total']) && $query_arguments[$mla_page_parameter] > $query_arguments['mla_paginate_total']) {
$query_arguments['offset'] = 0x7fffffff;
// suppress further output
} else {
$query_arguments['paged'] = $query_arguments[$mla_page_parameter];
}
} else {
if (isset($query_arguments['posts_per_page']) || isset($query_arguments['posts_per_archive_page']) || isset($query_arguments['paged']) || isset($query_arguments['offset'])) {
unset($query_arguments['nopaging']);
}
}
unset($query_arguments[$mla_page_parameter]);
unset($query_arguments['mla_paginate_total']);
if (isset($query_arguments['post_mime_type']) && 'all' == strtolower($query_arguments['post_mime_type'])) {
unset($query_arguments['post_mime_type']);
}
if (!empty($query_arguments['include'])) {
$incposts = wp_parse_id_list($query_arguments['include']);
$query_arguments['posts_per_page'] = count($incposts);
// only the number of posts included
$query_arguments['post__in'] = $incposts;
unset($query_arguments['include']);
} elseif (!empty($query_arguments['exclude'])) {
$query_arguments['post__not_in'] = wp_parse_id_list($query_arguments['exclude']);
unset($query_arguments['exclude']);
}
$query_arguments['ignore_sticky_posts'] = true;
$query_arguments['no_found_rows'] = is_null($return_found_rows) ? true : !$return_found_rows;
/*
* We will always handle "orderby" in our filter
*/
self::$query_parameters['orderby'] = self::_validate_sql_orderby($query_arguments);
if (false === self::$query_parameters['orderby']) {
unset(self::$query_parameters['orderby']);
}
unset($query_arguments['orderby']);
unset($query_arguments['order']);
if (self::$mla_debug) {
add_filter('posts_clauses', 'MLAShortcodes::mla_shortcode_query_posts_clauses_filter', 0x7fffffff, 1);
add_filter('posts_clauses_request', 'MLAShortcodes::mla_shortcode_query_posts_clauses_request_filter', 0x7fffffff, 1);
}
add_filter('posts_join', 'MLAShortcodes::mla_shortcode_query_posts_join_filter', 0x7fffffff, 1);
add_filter('posts_where', 'MLAShortcodes::mla_shortcode_query_posts_where_filter', 0x7fffffff, 1);
add_filter('posts_orderby', 'MLAShortcodes::mla_shortcode_query_posts_orderby_filter', 0x7fffffff, 1);
/*
* Handle the keyword and terms search in the posts_search filter.
* One or both of 'mla_terms_phrases' and 's' must be present to
* trigger the search.
*/
if (empty(MLAData::$search_parameters['mla_terms_phrases']) && empty(MLAData::$search_parameters['s'])) {
MLAData::$search_parameters = array('debug' => 'none');
} else {
/*
* Convert Terms Search parameters to the filter's requirements.
* mla_terms_taxonomies is shared with keyword search.
*/
if (empty(MLAData::$search_parameters['mla_terms_taxonomies'])) {
MLAData::$search_parameters['mla_terms_search']['taxonomies'] = MLAOptions::mla_supported_taxonomies('term-search');
} else {
MLAData::$search_parameters['mla_terms_search']['taxonomies'] = array_filter(array_map('trim', explode(',', MLAData::$search_parameters['mla_terms_taxonomies'])));
}
if (!empty(MLAData::$search_parameters['mla_terms_phrases'])) {
MLAData::$search_parameters['mla_terms_search']['phrases'] = MLAData::$search_parameters['mla_terms_phrases'];
if (empty(MLAData::$search_parameters['mla_phrase_connector'])) {
MLAData::$search_parameters['mla_terms_search']['radio_phrases'] = 'AND';
} else {
MLAData::$search_parameters['mla_terms_search']['radio_phrases'] = MLAData::$search_parameters['mla_phrase_connector'];
}
if (empty(MLAData::$search_parameters['mla_term_connector'])) {
MLAData::$search_parameters['mla_terms_search']['radio_terms'] = 'OR';
} else {
MLAData::$search_parameters['mla_terms_search']['radio_terms'] = MLAData::$search_parameters['mla_phrase_connector'];
}
}
unset(MLAData::$search_parameters['mla_terms_phrases']);
unset(MLAData::$search_parameters['mla_terms_taxonomies']);
unset(MLAData::$search_parameters['mla_phrase_connector']);
unset(MLAData::$search_parameters['mla_term_connector']);
if (empty(MLAData::$search_parameters['mla_search_fields'])) {
MLAData::$search_parameters['mla_search_fields'] = array('title', 'content');
} else {
MLAData::$search_parameters['mla_search_fields'] = array_filter(array_map('trim', explode(',', MLAData::$search_parameters['mla_search_fields'])));
MLAData::$search_parameters['mla_search_fields'] = array_intersect(array('title', 'content', 'excerpt', 'name', 'terms'), MLAData::$search_parameters['mla_search_fields']);
/*
* Look for keyword search including 'terms'
*/
foreach (MLAData::$search_parameters['mla_search_fields'] as $index => $field) {
if ('terms' == $field) {
if (isset(MLAData::$search_parameters['mla_terms_search']['phrases'])) {
/*
* The Terms Search overrides any terms-based keyword search for now; too complicated.
*/
unset(MLAData::$search_parameters['mla_search_fields'][$index]);
} else {
MLAData::$search_parameters['mla_search_taxonomies'] = MLAData::$search_parameters['mla_terms_search']['taxonomies'];
unset(MLAData::$search_parameters['mla_terms_search']['taxonomies']);
}
}
// terms in search fields
}
}
// mla_search_fields present
if (empty(MLAData::$search_parameters['mla_search_connector'])) {
MLAData::$search_parameters['mla_search_connector'] = 'AND';
}
if (empty(MLAData::$search_parameters['sentence'])) {
MLAData::$search_parameters['sentence'] = false;
}
if (empty(MLAData::$search_parameters['exact'])) {
MLAData::$search_parameters['exact'] = false;
}
MLAData::$search_parameters['debug'] = self::$mla_debug ? 'shortcode' : 'none';
add_filter('posts_search', 'MLAData::mla_query_posts_search_filter', 10, 2);
add_filter('posts_groupby', 'MLAData::mla_query_posts_groupby_filter');
}
if (self::$mla_debug) {
global $wp_filter;
foreach ($wp_filter['posts_where'] as $priority => $filters) {
$debug_message = '<strong>mla_debug $wp_filter[posts_where]</strong> priority = ' . var_export($priority, true) . '<br />';
foreach ($filters as $name => $descriptor) {
$debug_message .= 'filter name = ' . var_export($name, true) . '<br />';
}
MLA::mla_debug_add($debug_message);
}
foreach ($wp_filter['posts_orderby'] as $priority => $filters) {
$debug_message = '<strong>mla_debug $wp_filter[posts_orderby]</strong> priority = ' . var_export($priority, true) . '<br />';
foreach ($filters as $name => $descriptor) {
$debug_message .= 'filter name = ' . var_export($name, true) . '<br />';
}
MLA::mla_debug_add($debug_message);
}
}
/*
* Disable Relevanssi - A Better Search, v3.2 by Mikko Saari
* relevanssi_prevent_default_request( $request, $query )
* apply_filters('relevanssi_admin_search_ok', $admin_search_ok, $query );
*/
if (function_exists('relevanssi_prevent_default_request')) {
add_filter('relevanssi_admin_search_ok', 'MLAData::mla_query_relevanssi_admin_search_ok_filter');
}
self::$mla_gallery_wp_query_object = new WP_Query();
$attachments = self::$mla_gallery_wp_query_object->query($query_arguments);
/*
* $return_found_rows is used to indicate that the call comes from gallery_shortcode(),
* which is the only call that supplies it.
*/
if (is_null($return_found_rows)) {
$return_found_rows = false;
} else {
do_action('mla_gallery_wp_query_object', $query_arguments);
}
if ($return_found_rows) {
$attachments['found_rows'] = self::$mla_gallery_wp_query_object->found_posts;
}
if (!empty(MLAData::$search_parameters)) {
remove_filter('posts_search', 'MLAData::mla_query_posts_search_filter');
}
if (function_exists('relevanssi_prevent_default_request')) {
remove_filter('relevanssi_admin_search_ok', 'MLAData::mla_query_relevanssi_admin_search_ok_filter');
}
remove_filter('posts_join', 'MLAShortcodes::mla_shortcode_query_posts_join_filter', 0x7fffffff);
remove_filter('posts_where', 'MLAShortcodes::mla_shortcode_query_posts_where_filter', 0x7fffffff);
remove_filter('posts_orderby', 'MLAShortcodes::mla_shortcode_query_posts_orderby_filter', 0x7fffffff);
if (self::$mla_debug) {
remove_filter('posts_clauses', 'MLAShortcodes::mla_shortcode_query_posts_clauses_filter', 0x7fffffff);
remove_filter('posts_clauses_request', 'MLAShortcodes::mla_shortcode_query_posts_clauses_request_filter', 0x7fffffff);
MLA::mla_debug_add('<strong>' . __('mla_debug query', 'media-library-assistant') . '</strong> = ' . var_export($query_arguments, true));
MLA::mla_debug_add('<strong>' . __('mla_debug request', 'media-library-assistant') . '</strong> = ' . var_export(self::$mla_gallery_wp_query_object->request, true));
MLA::mla_debug_add('<strong>' . __('mla_debug query_vars', 'media-library-assistant') . '</strong> = ' . var_export(self::$mla_gallery_wp_query_object->query_vars, true));
MLA::mla_debug_add('<strong>' . __('mla_debug post_count', 'media-library-assistant') . '</strong> = ' . var_export(self::$mla_gallery_wp_query_object->post_count, true));
}
self::$mla_gallery_wp_query_object = NULL;
return $attachments;
}
/**
* Add hidden fields with the data for use in the inline editor
*
* @since 0.20
*
* @param object A singular attachment (post) object
*
* @return string HTML <div> with row data
*/
private function _build_inline_data($item)
{
$inline_data = "\r\n" . '<div class="hidden" id="inline_' . $item->ID . "\">\r\n";
$inline_data .= ' <div class="post_title">' . esc_attr($item->post_title) . "</div>\r\n";
$inline_data .= ' <div class="post_name">' . esc_attr($item->post_name) . "</div>\r\n";
$inline_data .= ' <div class="post_excerpt">' . esc_attr($item->post_excerpt) . "</div>\r\n";
$inline_data .= ' <div class="post_content">' . esc_attr($item->post_content) . "</div>\r\n";
if (!empty($item->mla_wp_attachment_metadata)) {
if (isset($item->mla_wp_attachment_image_alt)) {
$inline_data .= ' <div class="image_alt">' . esc_attr($item->mla_wp_attachment_image_alt) . "</div>\r\n";
} else {
$inline_data .= ' <div class="image_alt">' . "</div>\r\n";
}
}
$inline_data .= ' <div class="post_parent">' . $item->post_parent . "</div>\r\n";
$inline_data .= ' <div class="menu_order">' . $item->menu_order . "</div>\r\n";
$inline_data .= ' <div class="post_author">' . $item->post_author . "</div>\r\n";
$custom_fields = MLAOptions::mla_custom_field_support('quick_edit');
$custom_fields = array_merge($custom_fields, MLAOptions::mla_custom_field_support('bulk_edit'));
foreach ($custom_fields as $slug => $label) {
$value = get_metadata('post', $item->ID, $label, true);
$inline_data .= ' <div class="' . $slug . '">' . esc_html($value) . "</div>\r\n";
}
$taxonomies = get_object_taxonomies('attachment', 'objects');
foreach ($taxonomies as $tax_name => $tax_object) {
if ($tax_object->hierarchical && $tax_object->show_ui && MLAOptions::mla_taxonomy_support($tax_name, 'quick-edit')) {
$inline_data .= ' <div class="mla_category" id="' . $tax_name . '_' . $item->ID . '">' . implode(',', wp_get_object_terms($item->ID, $tax_name, array('fields' => 'ids'))) . "</div>\r\n";
} elseif ($tax_object->show_ui && MLAOptions::mla_taxonomy_support($tax_name, 'quick-edit')) {
$inline_data .= ' <div class="mla_tags" id="' . $tax_name . '_' . $item->ID . '">' . esc_html(str_replace(',', ', ', get_terms_to_edit($item->ID, $tax_name))) . "</div>\r\n";
}
}
$inline_data .= "</div>\r\n";
return $inline_data;
}
/**
* Extra controls to be displayed between bulk actions and pagination
*
* Modeled after class-wp-posts-list-table.php in wp-admin/includes.
*
* @since 0.1
*
* @param string 'top' or 'bottom', i.e., above or below the table rows
*
* @return array Contains all the bulk actions: 'slugs'=>'Visible Titles'
*/
function extra_tablenav($which)
{
echo '<div class="alignleft actions">';
if ('top' == $which) {
$this->months_dropdown('attachment');
echo self::mla_get_taxonomy_filter_dropdown(isset($_REQUEST['mla_filter_term']) ? $_REQUEST['mla_filter_term'] : 0);
submit_button(__('Filter', 'media-library-assistant'), 'secondary', 'mla_filter', false, array('id' => 'post-query-submit'));
$term_search_taxonomies = MLAOptions::mla_supported_taxonomies('term-search');
if (!empty($term_search_taxonomies)) {
submit_button(__('Terms Search', 'media-library-assistant'), 'secondary', 'mla_filter', false, array('id' => 'mla-terms-search-open', 'onclick' => 'mlaTaxonomy.termsSearch.open()'));
}
}
if (self::mla_submenu_arguments(true) != self::mla_submenu_arguments(false)) {
submit_button(__('Clear Filter-by', 'media-library-assistant'), 'button apply', 'clear_filter_by', false);
}
if ($this->is_trash && current_user_can('edit_others_posts')) {
submit_button(__('Empty Trash', 'media-library-assistant'), 'button apply', 'delete_all', false);
}
echo '</div>';
}
/**
* Builds the $mla_galleries or $galleries array
*
* @since 0.70
*
* @param string name of the gallery's cache/option variable
* @param array by reference to the private static galleries array variable
* @param string the shortcode to be searched for and processed
* @param boolean true to exclude revisions from the search
*
* @return boolean true if the galleries array is not empty
*/
private static function _build_mla_galleries($option_name, &$galleries_array, $shortcode, $exclude_revisions)
{
global $wpdb, $post;
if (is_array($galleries_array)) {
if (!empty($galleries_array)) {
return true;
} else {
return false;
}
}
$option_value = MLAOptions::mla_get_option($option_name);
if ('disabled' == $option_value) {
return false;
} elseif ('cached' == $option_value) {
$galleries_array = get_transient(MLA_OPTION_PREFIX . 't_' . $option_name);
if (is_array($galleries_array)) {
if (!empty($galleries_array)) {
return true;
} else {
return false;
}
} else {
$galleries_array = NULL;
}
}
// cached
/*
* $galleries_array is null, so build the array
*/
$galleries_array = array();
if ($exclude_revisions) {
$exclude_revisions = "(post_type <> 'revision') AND ";
} else {
$exclude_revisions = '';
}
$like = like_escape($shortcode);
$results = $wpdb->get_results($wpdb->prepare("\r\n\t\t\t\tSELECT ID, post_type, post_title, post_content\r\n\t\t\t\tFROM {$wpdb->posts}\r\n\t\t\t\tWHERE {$exclude_revisions}(\r\n\t\t\t\t\tCONVERT(`post_content` USING utf8 )\r\n\t\t\t\t\tLIKE %s)\r\n\t\t\t\t", "%{$like}%"));
if (empty($results)) {
return false;
}
foreach ($results as $result) {
$count = preg_match_all("/\\{$shortcode}([^\\]]*)\\]/", $result->post_content, $matches, PREG_PATTERN_ORDER);
if ($count) {
$result_id = $result->ID;
$galleries_array[$result_id]['parent_title'] = $result->post_title;
$galleries_array[$result_id]['parent_type'] = $result->post_type;
$galleries_array[$result_id]['results'] = array();
$galleries_array[$result_id]['galleries'] = array();
$instance = 0;
foreach ($matches[1] as $index => $match) {
/*
* Filter out shortcodes that are not an exact match
*/
if (empty($match) || ' ' == substr($match, 0, 1)) {
$instance++;
$galleries_array[$result_id]['galleries'][$instance]['query'] = trim($matches[1][$index]);
$galleries_array[$result_id]['galleries'][$instance]['results'] = array();
$post = $result;
// set global variable for mla_gallery_shortcode
$attachments = MLAShortcodes::mla_get_shortcode_attachments($result_id, $galleries_array[$result_id]['galleries'][$instance]['query']);
if (is_string($attachments)) {
trigger_error(htmlentities(sprintf('(%1$s) %2$s (ID %3$d) query "%4$s" failed, returning "%5$s"', $result->post_type, $result->post_title, $result->ID, $galleries_array[$result_id]['galleries'][$instance]['query'], $attachments)), E_USER_WARNING);
} elseif (!empty($attachments)) {
foreach ($attachments as $attachment) {
$galleries_array[$result_id]['results'][$attachment->ID] = $attachment->ID;
$galleries_array[$result_id]['galleries'][$instance]['results'][] = $attachment->ID;
}
}
// foreach $attachment
}
// exact match
}
// foreach $match
}
// if $count
}
// foreach $result
/*
* Maybe cache the results
*/
if ('cached' == $option_value) {
set_transient(MLA_OPTION_PREFIX . 't_' . $option_name, $galleries_array, 900);
// fifteen minutes
}
return true;
}
/**
* Render and manage iptc/exif support options
*
* @since 1.00
* @uses $mla_option_templates contains row and table templates
*
* @param string 'render', 'update', 'delete', or 'reset'
* @param string option name, e.g., 'iptc_exif_mapping'
* @param array option parameters
* @param array Optional. null (default) for 'render' else option data, e.g., $_REQUEST
*
* @return string HTML table row markup for 'render' else message(s) reflecting the results of the operation.
*/
public static function mla_iptc_exif_option_handler($action, $key, $value, $args = null)
{
$current_values = self::mla_get_option('iptc_exif_mapping');
switch ($action) {
case 'render':
switch ($key) {
case 'iptc_exif_standard_mapping':
$row_template = self::$mla_option_templates['iptc-exif-standard-row'];
$table_rows = '';
foreach ($current_values['standard'] as $row_name => $row_value) {
$row_values = array('key' => $row_name, 'name' => $row_value['name'], 'iptc_field_options' => self::_compose_iptc_option_list($row_value['iptc_value']), 'exif_size' => self::MLA_EXIF_SIZE, 'exif_text' => $row_value['exif_value'], 'iptc_selected' => '', 'exif_selected' => '', 'keep_selected' => '', 'replace_selected' => '');
if ($row_value['iptc_first']) {
$row_values['iptc_selected'] = 'selected="selected"';
} else {
$row_values['exif_selected'] = 'selected="selected"';
}
if ($row_value['keep_existing']) {
$row_values['keep_selected'] = 'selected="selected"';
} else {
$row_values['replace_selected'] = 'selected="selected"';
}
$table_rows .= MLAData::mla_parse_template($row_template, $row_values);
}
// foreach row
$option_values = array('table_rows' => $table_rows, 'help' => $value['help']);
return MLAData::mla_parse_template(self::$mla_option_templates['iptc-exif-standard-table'], $option_values);
case 'iptc_exif_taxonomy_mapping':
$row_template = self::$mla_option_templates['iptc-exif-taxonomy-row'];
$select_template = self::$mla_option_templates['iptc-exif-select'];
$table_rows = '';
$taxonomies = get_taxonomies(array('show_ui' => true), 'objects');
foreach ($taxonomies as $row_name => $row_value) {
$row_values = array('key' => $row_name, 'name' => esc_html($row_value->labels->name), 'hierarchical' => (string) $row_value->hierarchical, 'iptc_field_options' => '', 'exif_size' => self::MLA_EXIF_SIZE, 'exif_text' => '', 'iptc_selected' => '', 'exif_selected' => '', 'keep_selected' => '', 'replace_selected' => '', 'parent_select' => '');
if (array_key_exists($row_name, $current_values['taxonomy'])) {
$current_value = $current_values['taxonomy'][$row_name];
$row_values['iptc_field_options'] = self::_compose_iptc_option_list($current_value['iptc_value']);
$row_values['exif_text'] = $current_value['exif_value'];
if ($current_value['iptc_first']) {
$row_values['iptc_selected'] = 'selected="selected"';
} else {
$row_values['exif_selected'] = 'selected="selected"';
}
if ($current_value['keep_existing']) {
$row_values['keep_selected'] = 'selected="selected"';
} else {
$row_values['replace_selected'] = 'selected="selected"';
}
if ($row_value->hierarchical) {
$parent = isset($current_value['parent']) ? (int) $current_value['parent'] : 0;
$select_values = array('array' => 'taxonomy', 'key' => $row_name, 'element' => 'parent', 'options' => self::_compose_parent_option_list($row_name, $parent));
$row_values['parent_select'] = MLAData::mla_parse_template($select_template, $select_values);
}
} else {
$row_values['iptc_field_options'] = self::_compose_iptc_option_list('none');
$row_values['iptc_selected'] = 'selected="selected"';
$row_values['keep_selected'] = 'selected="selected"';
if ($row_value->hierarchical) {
$select_values = array('array' => 'taxonomy', 'key' => $row_name, 'element' => 'parent', 'options' => self::_compose_parent_option_list($row_name, 0));
$row_values['parent_select'] = MLAData::mla_parse_template($select_template, $select_values);
}
}
$table_rows .= MLAData::mla_parse_template($row_template, $row_values);
}
// foreach row
$option_values = array('table_rows' => $table_rows, 'help' => $value['help']);
return MLAData::mla_parse_template(self::$mla_option_templates['iptc-exif-taxonomy-table'], $option_values);
case 'iptc_exif_custom_mapping':
if (empty($current_values['custom'])) {
$table_rows = MLAData::mla_parse_template(self::$mla_option_templates['iptc-exif-custom-empty-row'], array('column_count' => 5));
} else {
$row_template = self::$mla_option_templates['iptc-exif-custom-rule-row'];
$table_rows = '';
}
/*
* One row for each existing rule
*/
ksort($current_values['custom']);
foreach ($current_values['custom'] as $row_name => $current_value) {
$row_values = array('column_count' => 5, 'key' => $row_name, 'name' => $row_name, 'iptc_field_options' => '', 'exif_size' => self::MLA_EXIF_SIZE, 'exif_text' => '', 'iptc_selected' => '', 'exif_selected' => '', 'keep_selected' => '', 'replace_selected' => '');
$row_values['iptc_field_options'] = self::_compose_iptc_option_list($current_value['iptc_value']);
$row_values['exif_text'] = $current_value['exif_value'];
if ($current_value['iptc_first']) {
$row_values['iptc_selected'] = 'selected="selected"';
} else {
$row_values['exif_selected'] = 'selected="selected"';
}
if ($current_value['keep_existing']) {
$row_values['keep_selected'] = 'selected="selected"';
} else {
$row_values['replace_selected'] = 'selected="selected"';
}
$table_rows .= MLAData::mla_parse_template($row_template, $row_values);
}
// foreach existing rule
/*
* Add a row for defining a new rule, existing Custom Field
*/
$row_template = self::$mla_option_templates['iptc-exif-custom-new-rule-row'];
$row_values = array('column_count' => 5, 'key' => self::MLA_NEW_CUSTOM_RULE, 'field_name_options' => self::_compose_custom_field_option_list('none', $current_values['custom']), 'iptc_field_options' => self::_compose_iptc_option_list('none'), 'exif_size' => self::MLA_EXIF_SIZE, 'exif_text' => '', 'iptc_selected' => 'selected="selected"', 'exif_selected' => '', 'keep_selected' => 'selected="selected"', 'replace_selected' => '');
$table_rows .= MLAData::mla_parse_template($row_template, $row_values);
/*
* Add a row for defining a new rule, new Custom Field
*/
$row_template = self::$mla_option_templates['iptc-exif-custom-new-field-row'];
$row_values = array('column_count' => 5, 'key' => self::MLA_NEW_CUSTOM_FIELD, 'field_name_size' => '24', 'iptc_field_options' => self::_compose_iptc_option_list('none'), 'exif_size' => self::MLA_EXIF_SIZE, 'exif_text' => '', 'iptc_selected' => 'selected="selected"', 'exif_selected' => '', 'keep_selected' => 'selected="selected"', 'replace_selected' => '');
$table_rows .= MLAData::mla_parse_template($row_template, $row_values);
$option_values = array('table_rows' => $table_rows, 'help' => $value['help']);
return MLAData::mla_parse_template(self::$mla_option_templates['iptc-exif-custom-table'], $option_values);
default:
return "<br>ERROR: Render unknown custom {$key}\r\n";
}
// switch $key
// switch $key
case 'update':
case 'delete':
$settings_changed = false;
$messages = '';
switch ($key) {
case 'iptc_exif_standard_mapping':
$results = self::_update_iptc_exif_standard_mapping($current_values, $args);
$messages .= $results['message'];
$current_values = $results['values'];
$settings_changed = $results['changed'];
break;
case 'iptc_exif_taxonomy_mapping':
$results = self::_update_iptc_exif_taxonomy_mapping($current_values, $args);
$messages .= $results['message'];
$current_values = $results['values'];
$settings_changed = $results['changed'];
break;
case 'iptc_exif_custom_mapping':
$results = self::_update_iptc_exif_custom_mapping($current_values, $args);
$messages .= $results['message'];
$current_values = $results['values'];
$settings_changed = $results['changed'];
break;
case 'iptc_exif_mapping':
$results = self::_update_iptc_exif_standard_mapping($current_values, $args);
$messages .= $results['message'];
$current_values = $results['values'];
$settings_changed = $results['changed'];
$results = self::_update_iptc_exif_taxonomy_mapping($current_values, $args);
$messages .= $results['message'];
$current_values = $results['values'];
$settings_changed |= $results['changed'];
$results = self::_update_iptc_exif_custom_mapping($current_values, $args);
$messages .= $results['message'];
$current_values = $results['values'];
$settings_changed |= $results['changed'];
break;
default:
return "<br>ERROR: Update/delete unknown custom {$key}\r\n";
}
// switch $key
if ($settings_changed) {
$settings_changed = MLAOptions::mla_update_option('iptc_exif_mapping', $current_values);
if ($settings_changed) {
$results = "IPTC/EXIF mapping settings updated.\r\n";
} else {
$results = "ERROR: IPTC/EXIF settings update failed.\r\n";
}
} else {
$results = "IPTC/EXIF no mapping changes detected.\r\n";
}
return $results . $messages;
case 'reset':
switch ($key) {
case 'iptc_exif_standard_mapping':
$current_values['standard'] = self::$mla_option_definitions['iptc_exif_mapping']['std']['standard'];
$settings_changed = MLAOptions::mla_update_option('iptc_exif_mapping', $current_values);
if ($settings_changed) {
return "IPTC/EXIF Standard field settings saved.\r\n";
} else {
return "ERROR: IPTC/EXIF Standard field settings update failed.\r\n";
}
case 'iptc_exif_taxonomy_mapping':
$current_values['taxonomy'] = self::$mla_option_definitions['iptc_exif_mapping']['std']['taxonomy'];
$settings_changed = MLAOptions::mla_update_option('iptc_exif_mapping', $current_values);
if ($settings_changed) {
return "IPTC/EXIF Taxonomy term settings saved.\r\n";
} else {
return "ERROR: IPTC/EXIF Taxonomy term settings update failed.\r\n";
}
case 'iptc_exif_custom_mapping':
$current_values['custom'] = self::$mla_option_definitions['iptc_exif_mapping']['std']['custom'];
$settings_changed = MLAOptions::mla_update_option('iptc_exif_mapping', $current_values);
if ($settings_changed) {
return "IPTC/EXIF Custom field settings saved.\r\n";
} else {
return "ERROR: IPTC/EXIF Custom field settings reset failed.\r\n";
}
case 'iptc_exif_mapping':
self::mla_delete_option($key);
return "<br>Reset custom {$key}\r\n";
default:
return "<br>ERROR: Reset unknown custom {$key}\r\n";
}
// switch $key
// switch $key
default:
return "<br>ERROR: Custom {$key} unknown action: {$action}\r\n";
}
// switch $action
}
/**
* Filter the MLA_List_Table columns
*
* Inserts the language columns just after the item thumbnail column.
* Defined as static because it is called before the List_Table object is created.
* Added as a filter when the file is loaded.
*
* @since 2.11
*
* @param array $columns An array of columns.
* format: column_slug => Column Label
*
* @return array updated array of columns.
*/
public static function mla_list_table_get_columns($columns)
{
global $sitepress, $wpdb;
if (is_null(self::$language_columns) && $sitepress->is_translated_post_type('attachment')) {
/*
* Build language management columns
*/
$show_language = 'checked' == MLAOptions::mla_get_option('language_column', false, false, MLA_WPML::$mla_language_option_definitions);
$current_language = $sitepress->get_current_language();
$languages = $sitepress->get_active_languages();
$view_status = isset($_REQUEST['status']) ? $_REQUEST['status'] : '';
if (1 < count($languages) && $view_status != 'trash') {
$show_translations = 'checked' == MLAOptions::mla_get_option('translations_column', false, false, MLA_WPML::$mla_language_option_definitions);
} else {
$show_translations = false;
}
self::$language_columns = array();
if ($show_language && 'all' == $current_language) {
self::$language_columns['language'] = __('Language', 'wpml-media');
}
if ($show_translations) {
$language_codes = array();
foreach ($languages as $language) {
if ($current_language != $language['code']) {
$language_codes[] = $language['code'];
}
}
$results = $wpdb->get_results($wpdb->prepare("\r\r\n\t\t\t\t\tSELECT f.lang_code, f.flag, f.from_template, l.name\r\r\n\t\t\t\t\tFROM {$wpdb->prefix}icl_flags f\r\r\n\t\t\t\t\t\tJOIN {$wpdb->prefix}icl_languages_translations l ON f.lang_code = l.language_code\r\r\n\t\t\t\t\tWHERE l.display_language_code = %s AND f.lang_code IN(" . wpml_prepare_in($language_codes) . ")", $sitepress->get_admin_language()));
$wp_upload_dir = wp_upload_dir();
foreach ($results as $result) {
if ($result->from_template) {
$flag_path = $wp_upload_dir['baseurl'] . '/flags/';
} else {
$flag_path = ICL_PLUGIN_URL . '/res/flags/';
}
$flags[$result->lang_code] = '<img src="' . $flag_path . $result->flag . '" width="18" height="12" alt="' . $result->name . '" title="' . $result->name . '" />';
}
$flags_column = '';
foreach ($languages as $language) {
if (isset($flags[$language['code']])) {
$flags_column .= $flags[$language['code']];
}
}
self::$language_columns['icl_translations'] = $flags_column;
}
// multi-language not trash
}
// add columns
if (!empty(self::$language_columns)) {
$end = array_slice($columns, 2);
$columns = array_slice($columns, 0, 2);
$columns = array_merge($columns, self::$language_columns, $end);
}
return $columns;
}
/**
* Process bulk action for one or more attachments
*
* @since 2.00
*
* @param string Bulk action slug: delete, edit, restore, trash, custom action
* @param array Form elements, e.g., from $_REQUEST
*
* @return array messages and page content: ( 'message', 'body', 'unchanged', 'success', 'failure', 'item_results' )
*/
public static function mla_process_bulk_action($bulk_action, $request = NULL)
{
$page_content = array('message' => '', 'body' => '', 'unchanged' => 0, 'success' => 0, 'failure' => 0, 'item_results' => array());
$custom_field_map = MLACore::mla_custom_field_support('bulk_edit');
/*
* do_cleanup will remove the bulk edit elements from the $_REQUEST super array.
* It is passed in the $request so it can be filtered.
*/
if (NULL == $request) {
$request = $_REQUEST;
$request['mla_bulk_action_do_cleanup'] = true;
} else {
$request['mla_bulk_action_do_cleanup'] = false;
}
$request = apply_filters('mla_list_table_bulk_action_initial_request', $request, $bulk_action, $custom_field_map);
MLACore::mla_debug_add('mla_process_bulk_action $request = ' . var_export($request, true), MLACore::MLA_DEBUG_CATEGORY_AJAX);
if (isset($request['cb_attachment'])) {
$item_content = apply_filters('mla_list_table_begin_bulk_action', NULL, $bulk_action);
if (is_null($item_content)) {
$prevent_default = false;
} else {
$prevent_default = isset($item_content['prevent_default']) ? $item_content['prevent_default'] : false;
}
if ($prevent_default) {
if (isset($item_content['message'])) {
$page_content['message'] = $item_content['message'];
}
if (isset($item_content['body'])) {
$page_content['body'] = $item_content['body'];
}
return $page_content;
}
if (!empty($request['bulk_custom_field_map'])) {
do_action('mla_begin_mapping', 'bulk_custom', NULL);
} elseif (!empty($request['bulk_map'])) {
do_action('mla_begin_mapping', 'bulk_iptc_exif', NULL);
}
foreach ($request['cb_attachment'] as $index => $post_id) {
if (!current_user_can('edit_post', $post_id)) {
$page_content['message'] .= __('ERROR', 'media-library-assistant') . ': ' . __('You are not allowed to edit Attachment: ', 'media-library-assistant') . $post_id . '<br>';
continue;
}
$request = apply_filters('mla_list_table_bulk_action_item_request', $request, $bulk_action, $post_id, $custom_field_map);
$item_content = apply_filters('mla_list_table_bulk_action', NULL, $bulk_action, $post_id);
if (is_null($item_content)) {
$prevent_default = false;
$custom_message = '';
} else {
$prevent_default = isset($item_content['prevent_default']) ? $item_content['prevent_default'] : false;
$custom_message = isset($item_content['message']) ? $item_content['message'] : '';
}
if (!$prevent_default) {
switch ($bulk_action) {
case 'delete':
$item_content = self::_delete_single_item($post_id);
break;
case 'edit':
if (!empty($request['bulk_custom_field_map'])) {
$updates = MLAOptions::mla_evaluate_custom_field_mapping($post_id, 'single_attachment_mapping');
$item_content = MLAData::mla_update_single_item($post_id, $updates);
break;
}
if (!empty($request['bulk_map'])) {
$item = get_post($post_id);
$updates = MLAOptions::mla_evaluate_iptc_exif_mapping($item, 'iptc_exif_mapping');
$item_content = MLAData::mla_update_single_item($post_id, $updates);
break;
}
$new_data = self::mla_prepare_bulk_edits($post_id, $request, $custom_field_map);
MLACore::mla_debug_add("mla_process_bulk_action( {$post_id} ) new_data = " . var_export($new_data, true), MLACore::MLA_DEBUG_CATEGORY_AJAX);
$tax_input = $new_data['tax_input'];
$tax_action = $new_data['tax_action'];
unset($new_data['tax_input']);
unset($new_data['tax_action']);
$item_content = MLAData::mla_update_single_item($post_id, $new_data, $tax_input, $tax_action);
MLACore::mla_debug_add("mla_process_bulk_action( {$post_id} ) item_content = " . var_export($item_content, true), MLACore::MLA_DEBUG_CATEGORY_AJAX);
break;
case 'restore':
$item_content = self::_restore_single_item($post_id);
break;
case 'trash':
$item_content = self::_trash_single_item($post_id);
break;
default:
$item_content = apply_filters('mla_list_table_custom_bulk_action', NULL, $bulk_action, $post_id);
if (is_null($item_content)) {
$prevent_default = false;
/* translators: 1: ERROR tag 2: bulk action */
$custom_message = sprintf(__('%1$s: Unknown bulk action %2$s', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), $bulk_action);
} else {
$prevent_default = isset($item_content['prevent_default']) ? $item_content['prevent_default'] : false;
}
}
// switch $bulk_action
}
// ! $prevent_default
// Custom action can set $prevent_default, so test again.
if (!$prevent_default) {
if (!empty($custom_message)) {
$no_changes = sprintf(__('Item %1$d, no changes detected.', 'media-library-assistant'), $post_id);
if ($no_changes == $item_content['message']) {
$item_content['message'] = $custom_message;
} else {
$item_content['message'] = $custom_message . '<br>' . $item_content['message'];
}
}
$page_content['item_results'][$post_id] = array('result' => 'unknown', 'message' => $item_content['message']);
if (!empty($item_content['message'])) {
$page_content['message'] .= $item_content['message'] . '<br>';
if (false !== strpos($item_content['message'], __('no changes detected', 'media-library-assistant'))) {
$page_content['unchanged'] += 1;
$page_content['item_results'][$post_id]['result'] = 'unchanged';
} elseif (false !== strpos($item_content['message'], __('ERROR', 'media-library-assistant'))) {
$page_content['failure'] += 1;
$page_content['item_results'][$post_id]['result'] = 'failure';
} else {
$page_content['success'] += 1;
$page_content['item_results'][$post_id]['result'] = 'success';
}
}
}
// ! $prevent_default
}
// foreach cb_attachment
if (!empty($request['bulk_custom_field_map']) || !empty($request['bulk_map'])) {
do_action('mla_end_mapping');
}
$item_content = apply_filters('mla_list_table_end_bulk_action', NULL, $bulk_action);
if (isset($item_content['message'])) {
$page_content['message'] .= $item_content['message'];
}
if (isset($item_content['body'])) {
$page_content['body'] = $item_content['body'];
}
if ($request['mla_bulk_action_do_cleanup']) {
unset($_REQUEST['post_title']);
unset($_REQUEST['post_excerpt']);
unset($_REQUEST['post_content']);
unset($_REQUEST['image_alt']);
unset($_REQUEST['comment_status']);
unset($_REQUEST['ping_status']);
unset($_REQUEST['post_parent']);
unset($_REQUEST['post_author']);
unset($_REQUEST['tax_input']);
unset($_REQUEST['tax_action']);
foreach (MLACore::mla_custom_field_support('bulk_edit') as $slug => $details) {
unset($_REQUEST[$slug]);
}
unset($_REQUEST['cb_attachment']);
}
} else {
// isset cb_attachment
/* translators: 1: action name, e.g., edit */
$page_content['message'] = sprintf(__('Bulk Action %1$s - no items selected.', 'media-library-assistant'), $bulk_action);
}
if ($request['mla_bulk_action_do_cleanup']) {
unset($_REQUEST['action']);
unset($_REQUEST['bulk_custom_field_map']);
unset($_REQUEST['bulk_map']);
unset($_REQUEST['bulk_edit']);
unset($_REQUEST['action2']);
}
return $page_content;
}
/**
* Build the hidden row templates for inline editing (quick and bulk edit)
*
* inspired by inline_edit() in wp-admin\includes\class-wp-posts-list-table.php.
*
* @since 0.20
*
* @param object MLA List Table object
*
* @return string HTML <form> markup for hidden rows
*/
private static function _build_inline_edit_form($MLAListTable)
{
$taxonomies = get_object_taxonomies('attachment', 'objects');
$hierarchical_taxonomies = array();
$flat_taxonomies = array();
foreach ($taxonomies as $tax_name => $tax_object) {
if ($tax_object->hierarchical && $tax_object->show_ui && MLAOptions::mla_taxonomy_support($tax_name, 'quick-edit')) {
$hierarchical_taxonomies[$tax_name] = $tax_object;
} elseif ($tax_object->show_ui && MLAOptions::mla_taxonomy_support($tax_name, 'quick-edit')) {
$flat_taxonomies[$tax_name] = $tax_object;
}
}
$page_template_array = MLAData::mla_load_template('admin-inline-edit-form.tpl');
if (!is_array($page_template_array)) {
/* translators: 1: ERROR tag 2: function name 3: non-array value */
error_log(sprintf(_x('%1$s: %2$s non-array "%3$s"', 'error_log', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), 'MLA::_build_inline_edit_form', var_export($page_template_array, true)), 0);
return '';
}
if ($authors = self::mla_authors_dropdown()) {
$authors_dropdown = ' <label class="inline-edit-author">' . "\n";
$authors_dropdown .= ' <span class="title">' . __('Author', 'media-library-assistant') . '</span>' . "\n";
$authors_dropdown .= $authors . "\n";
$authors_dropdown .= ' </label>' . "\n";
} else {
$authors_dropdown = '';
}
$custom_fields = '';
foreach (MLAOptions::mla_custom_field_support('quick_edit') as $slug => $details) {
$page_values = array('slug' => $slug, 'label' => esc_attr($details['name']));
$custom_fields .= MLAData::mla_parse_template($page_template_array['custom_field'], $page_values);
}
/*
* The middle column contains the hierarchical taxonomies, e.g., Attachment Category
*/
$quick_middle_column = '';
$bulk_middle_column = '';
if (count($hierarchical_taxonomies)) {
$quick_category_blocks = '';
$bulk_category_blocks = '';
foreach ($hierarchical_taxonomies as $tax_name => $tax_object) {
if (current_user_can($tax_object->cap->assign_terms)) {
ob_start();
wp_terms_checklist(NULL, array('taxonomy' => $tax_name));
$tax_checklist = ob_get_contents();
ob_end_clean();
$page_values = array('tax_html' => esc_html($tax_object->labels->name), 'more' => __('more', 'media-library-assistant'), 'less' => __('less', 'media-library-assistant'), 'tax_attr' => esc_attr($tax_name), 'tax_checklist' => $tax_checklist, 'Add' => __('Add', 'media-library-assistant'), 'Remove' => __('Remove', 'media-library-assistant'), 'Replace' => __('Replace', 'media-library-assistant'));
$category_block = MLAData::mla_parse_template($page_template_array['category_block'], $page_values);
$taxonomy_options = MLAData::mla_parse_template($page_template_array['taxonomy_options'], $page_values);
$quick_category_blocks .= $category_block;
$bulk_category_blocks .= $category_block . $taxonomy_options;
}
// current_user_can
}
// foreach $hierarchical_taxonomies
$page_values = array('category_blocks' => $quick_category_blocks);
$quick_middle_column = MLAData::mla_parse_template($page_template_array['category_fieldset'], $page_values);
$page_values = array('category_blocks' => $bulk_category_blocks);
$bulk_middle_column = MLAData::mla_parse_template($page_template_array['category_fieldset'], $page_values);
}
// count( $hierarchical_taxonomies )
/*
* The right-hand column contains the flat taxonomies, e.g., Attachment Tag
*/
$quick_right_column = '';
$bulk_right_column = '';
if (count($flat_taxonomies)) {
$quick_tag_blocks = '';
$bulk_tag_blocks = '';
foreach ($flat_taxonomies as $tax_name => $tax_object) {
if (current_user_can($tax_object->cap->assign_terms)) {
$page_values = array('tax_html' => esc_html($tax_object->labels->name), 'tax_attr' => esc_attr($tax_name), 'Add' => __('Add', 'media-library-assistant'), 'Remove' => __('Remove', 'media-library-assistant'), 'Replace' => __('Replace', 'media-library-assistant'));
$tag_block = MLAData::mla_parse_template($page_template_array['tag_block'], $page_values);
$taxonomy_options = MLAData::mla_parse_template($page_template_array['taxonomy_options'], $page_values);
$quick_tag_blocks .= $tag_block;
$bulk_tag_blocks .= $tag_block . $taxonomy_options;
}
// current_user_can
}
// foreach $flat_taxonomies
$page_values = array('tag_blocks' => $quick_tag_blocks);
$quick_right_column = MLAData::mla_parse_template($page_template_array['tag_fieldset'], $page_values);
$page_values = array('tag_blocks' => $bulk_tag_blocks);
$bulk_right_column = MLAData::mla_parse_template($page_template_array['tag_fieldset'], $page_values);
}
// count( $flat_taxonomies )
if ($authors = self::mla_authors_dropdown(-1)) {
$bulk_authors_dropdown = ' <label class="inline-edit-author alignright">' . "\n";
$bulk_authors_dropdown .= ' <span class="title">' . __('Author', 'media-library-assistant') . '</span>' . "\n";
$bulk_authors_dropdown .= $authors . "\n";
$bulk_authors_dropdown .= ' </label>' . "\n";
} else {
$bulk_authors_dropdown = '';
}
$bulk_custom_fields = '';
foreach (MLAOptions::mla_custom_field_support('bulk_edit') as $slug => $details) {
$page_values = array('slug' => $slug, 'label' => esc_attr($details['name']));
$bulk_custom_fields .= MLAData::mla_parse_template($page_template_array['custom_field'], $page_values);
}
$set_parent_form = MLA::mla_set_parent_form();
$page_values = array('colspan' => $MLAListTable->get_column_count(), 'Quick Edit' => __('Quick Edit', 'media-library-assistant'), 'Title' => __('Title', 'media-library-assistant'), 'Name/Slug' => __('Name/Slug', 'media-library-assistant'), 'Caption' => __('Caption', 'media-library-assistant'), 'Description' => __('Description', 'media-library-assistant'), 'ALT Text' => __('ALT Text', 'media-library-assistant'), 'Parent ID' => __('Parent ID', 'media-library-assistant'), 'Select' => __('Select', 'media-library-assistant'), 'Menu Order' => __('Menu Order', 'media-library-assistant'), 'authors' => $authors_dropdown, 'custom_fields' => $custom_fields, 'quick_middle_column' => $quick_middle_column, 'quick_right_column' => $quick_right_column, 'Cancel' => __('Cancel', 'media-library-assistant'), 'Reset' => __('Reset', 'media-library-assistant'), 'Update' => __('Update', 'media-library-assistant'), 'Bulk Edit' => __('Bulk Edit', 'media-library-assistant'), 'bulk_middle_column' => $bulk_middle_column, 'bulk_right_column' => $bulk_right_column, 'bulk_authors' => $bulk_authors_dropdown, 'Comments' => __('Comments', 'media-library-assistant'), 'Pings' => __('Pings', 'media-library-assistant'), 'No Change' => __('No Change', 'media-library-assistant'), 'Allow' => __('Allow', 'media-library-assistant'), 'Do not allow' => __('Do not allow', 'media-library-assistant'), 'bulk_custom_fields' => $bulk_custom_fields, 'Map IPTC/EXIF metadata' => __('Map IPTC/EXIF metadata', 'media-library-assistant'), 'Map Custom Field metadata' => __('Map Custom Field metadata', 'media-library-assistant'), 'Bulk Waiting' => __('Waiting', 'media-library-assistant'), 'Bulk Running' => __('In-process', 'media-library-assistant'), 'Bulk Complete' => __('Complete', 'media-library-assistant'), 'Refresh' => __('Refresh', 'media-library-assistant'), 'set_parent_form' => $set_parent_form);
$page_values = apply_filters('mla_list_table_inline_values', $page_values);
$page_template = apply_filters('mla_list_table_inline_template', $page_template_array['page']);
$parse_value = MLAData::mla_parse_template($page_template, $page_values);
return apply_filters('mla_list_table_inline_parse', $parse_value, $page_template, $page_values);
}
/**
* Build the hidden row templates for inline editing (quick and bulk edit)
*
* inspired by inline_edit() in wp-admin\includes\class-wp-posts-list-table.php.
*
* @since 0.20
*
* @param object MLA List Table object
*
* @return string HTML <form> markup for hidden rows
*/
private static function _build_inline_edit_form($MLAListTable)
{
$taxonomies = get_object_taxonomies('attachment', 'objects');
$hierarchical_taxonomies = array();
$flat_taxonomies = array();
foreach ($taxonomies as $tax_name => $tax_object) {
if ($tax_object->hierarchical && $tax_object->show_ui && MLAOptions::mla_taxonomy_support($tax_name, 'quick-edit')) {
$hierarchical_taxonomies[$tax_name] = $tax_object;
} elseif ($tax_object->show_ui && MLAOptions::mla_taxonomy_support($tax_name, 'quick-edit')) {
$flat_taxonomies[$tax_name] = $tax_object;
}
}
$page_template_array = MLAData::mla_load_template(MLA_PLUGIN_PATH . 'tpls/admin-inline-edit-form.tpl');
if (!array($page_template_array)) {
error_log("ERROR: MLA::_build_inline_edit_form \$page_template_array = " . var_export($page_template_array, true), 0);
return '';
}
if ($authors = self::_authors_dropdown()) {
$authors_dropdown = ' <label class="inline-edit-author">' . "\r\n";
$authors_dropdown .= ' <span class="title">' . __('Author') . '</span>' . "\r\n";
$authors_dropdown .= $authors . "\r\n";
$authors_dropdown .= ' </label>' . "\r\n";
} else {
$authors_dropdown = '';
}
$custom_fields = '';
foreach (MLAOptions::mla_custom_field_support('quick_edit') as $slug => $label) {
$page_values = array('slug' => $slug, 'label' => esc_attr($label));
$custom_fields .= MLAData::mla_parse_template($page_template_array['custom_field'], $page_values);
}
/*
* The middle column contains the hierarchical taxonomies, e.g., Attachment Category
*/
$quick_middle_column = '';
$bulk_middle_column = '';
if (count($hierarchical_taxonomies)) {
$quick_category_blocks = '';
$bulk_category_blocks = '';
foreach ($hierarchical_taxonomies as $tax_name => $tax_object) {
if (current_user_can($tax_object->cap->assign_terms)) {
ob_start();
wp_terms_checklist(NULL, array('taxonomy' => $tax_name));
$tax_checklist = ob_get_contents();
ob_end_clean();
$page_values = array('tax_html' => esc_html($tax_object->labels->name), 'tax_attr' => esc_attr($tax_name), 'tax_checklist' => $tax_checklist);
$category_block = MLAData::mla_parse_template($page_template_array['category_block'], $page_values);
$taxonomy_options = MLAData::mla_parse_template($page_template_array['taxonomy_options'], $page_values);
$quick_category_blocks .= $category_block;
$bulk_category_blocks .= $category_block . $taxonomy_options;
}
// current_user_can
}
// foreach $hierarchical_taxonomies
$page_values = array('category_blocks' => $quick_category_blocks);
$quick_middle_column = MLAData::mla_parse_template($page_template_array['category_fieldset'], $page_values);
$page_values = array('category_blocks' => $bulk_category_blocks);
$bulk_middle_column = MLAData::mla_parse_template($page_template_array['category_fieldset'], $page_values);
}
// count( $hierarchical_taxonomies )
/*
* The right-hand column contains the flat taxonomies, e.g., Attachment Tag
*/
$quick_right_column = '';
$bulk_right_column = '';
if (count($flat_taxonomies)) {
$quick_tag_blocks = '';
$bulk_tag_blocks = '';
foreach ($flat_taxonomies as $tax_name => $tax_object) {
if (current_user_can($tax_object->cap->assign_terms)) {
$page_values = array('tax_html' => esc_html($tax_object->labels->name), 'tax_attr' => esc_attr($tax_name));
$tag_block = MLAData::mla_parse_template($page_template_array['tag_block'], $page_values);
$taxonomy_options = MLAData::mla_parse_template($page_template_array['taxonomy_options'], $page_values);
$quick_tag_blocks .= $tag_block;
$bulk_tag_blocks .= $tag_block . $taxonomy_options;
}
// current_user_can
}
// foreach $flat_taxonomies
$page_values = array('tag_blocks' => $quick_tag_blocks);
$quick_right_column = MLAData::mla_parse_template($page_template_array['tag_fieldset'], $page_values);
$page_values = array('tag_blocks' => $bulk_tag_blocks);
$bulk_right_column = MLAData::mla_parse_template($page_template_array['tag_fieldset'], $page_values);
}
// count( $flat_taxonomies )
if ($authors = self::_authors_dropdown(-1)) {
$bulk_authors_dropdown = ' <label class="inline-edit-author">' . "\r\n";
$bulk_authors_dropdown .= ' <span class="title">' . __('Author') . '</span>' . "\r\n";
$bulk_authors_dropdown .= $authors . "\r\n";
$bulk_authors_dropdown .= ' </label>' . "\r\n";
} else {
$bulk_authors_dropdown = '';
}
$bulk_custom_fields = '';
foreach (MLAOptions::mla_custom_field_support('bulk_edit') as $slug => $label) {
$page_values = array('slug' => $slug, 'label' => esc_attr($label));
$bulk_custom_fields .= MLAData::mla_parse_template($page_template_array['custom_field'], $page_values);
}
$page_values = array('colspan' => count($MLAListTable->get_columns()), 'authors' => $authors_dropdown, 'custom_fields' => $custom_fields, 'quick_middle_column' => $quick_middle_column, 'quick_right_column' => $quick_right_column, 'bulk_middle_column' => $bulk_middle_column, 'bulk_right_column' => $bulk_right_column, 'bulk_authors' => $bulk_authors_dropdown, 'bulk_custom_fields' => $bulk_custom_fields);
$page_template = MLAData::mla_parse_template($page_template_array['page'], $page_values);
return $page_template;
}
/**
* The MLA Gallery shortcode.
*
* This is a superset of the WordPress Gallery shortcode for displaying images on a post,
* page or custom post type. It is adapted from /wp-includes/media.php gallery_shortcode.
* Enhancements include many additional selection parameters and full taxonomy support.
*
* @since .50
*
* @param array $attr Attributes of the shortcode.
*
* @return string HTML content to display gallery.
*/
public static function mla_gallery_shortcode($attr)
{
global $post;
/*
* Some do_shortcode callers may not have a specific post in mind
*/
if (!is_object($post)) {
$post = (object) array('ID' => 0);
}
/*
* Make sure $attr is an array, even if it's empty
*/
if (empty($attr)) {
$attr = array();
} elseif (is_string($attr)) {
$attr = shortcode_parse_atts($attr);
}
/*
* The mla_paginate_current parameter can be changed to support multiple galleries per page.
*/
if (!isset($attr['mla_page_parameter'])) {
$attr['mla_page_parameter'] = 'mla_paginate_current';
}
$mla_page_parameter = $attr['mla_page_parameter'];
/*
* Special handling of the mla_paginate_current parameter to make
* "MLA pagination" easier. Look for this parameter in $_REQUEST
* if it's not present in the shortcode itself.
*/
if (!isset($attr[$mla_page_parameter])) {
if (isset($_REQUEST[$mla_page_parameter])) {
$attr[$mla_page_parameter] = $_REQUEST[$mla_page_parameter];
}
}
// else
// $attr[ $mla_page_parameter ] = '';
/*
* These are the parameters for gallery display
*/
$mla_arguments = array('mla_output' => 'gallery', 'mla_style' => MLAOptions::mla_get_option('default_style'), 'mla_markup' => MLAOptions::mla_get_option('default_markup'), 'mla_float' => is_rtl() ? 'right' : 'left', 'mla_itemwidth' => MLAOptions::mla_get_option('mla_gallery_itemwidth'), 'mla_margin' => MLAOptions::mla_get_option('mla_gallery_margin'), 'mla_link_attributes' => '', 'mla_link_class' => '', 'mla_link_href' => '', 'mla_link_text' => '', 'mla_nolink_text' => '', 'mla_rollover_text' => '', 'mla_image_class' => '', 'mla_image_alt' => '', 'mla_image_attributes' => '', 'mla_caption' => '', 'mla_target' => '', 'mla_debug' => false, 'mla_viewer' => false, 'mla_viewer_extensions' => 'doc,xls,ppt,pdf,txt', 'mla_viewer_page' => '1', 'mla_viewer_width' => '150', 'mla_alt_shortcode' => NULL, 'mla_alt_ids_name' => 'ids', 'mla_end_size' => 1, 'mla_mid_size' => 2, 'mla_prev_text' => '« Previous', 'mla_next_text' => 'Next »', 'mla_paginate_type' => 'plain');
$default_arguments = array_merge(array('size' => 'thumbnail', 'itemtag' => 'dl', 'icontag' => 'dt', 'captiontag' => 'dd', 'columns' => MLAOptions::mla_get_option('mla_gallery_columns'), 'link' => 'permalink', 'id' => NULL, 'style' => NULL, 'type' => 'default', 'thumb_width' => 75, 'thumb_height' => 75, 'thumbnail_size' => 'thumbnail', 'slide_size' => 'large', 'slideshow_height' => 500, 'fx' => 'fade', 'timeout' => 4000, 'speed' => 1000, 'pause' => NULL), $mla_arguments);
/*
* Look for 'request' substitution parameters,
* which can be added to any input parameter
*/
foreach ($attr as $attr_key => $attr_value) {
/*
* attachment-specific Gallery Display Content parameters must be evaluated
* later, when all of the information is available.
*/
if (in_array($attr_key, array('mla_link_attributes', 'mla_link_class', 'mla_link_href', 'mla_link_text', 'mla_nolink_text', 'mla_rollover_text', 'mla_image_class', 'mla_image_alt', 'mla_image_attributes', 'mla_caption'))) {
continue;
}
$attr_value = str_replace('{+', '[+', str_replace('+}', '+]', $attr_value));
$replacement_values = MLAData::mla_expand_field_level_parameters($attr_value);
if (!empty($replacement_values)) {
$attr[$attr_key] = MLAData::mla_parse_template($attr_value, $replacement_values);
}
}
/*
* Merge gallery arguments with defaults, pass the query arguments on to mla_get_shortcode_attachments.
*/
$attr = apply_filters('mla_gallery_attributes', $attr);
$arguments = shortcode_atts($default_arguments, $attr);
$arguments = apply_filters('mla_gallery_arguments', $arguments);
self::$mla_debug = !empty($arguments['mla_debug']) && 'true' == strtolower($arguments['mla_debug']);
/*
* Determine output type
*/
$output_parameters = array_map('strtolower', array_map('trim', explode(',', $arguments['mla_output'])));
$is_gallery = 'gallery' == $output_parameters[0];
$is_pagination = in_array($output_parameters[0], array('previous_page', 'next_page', 'paginate_links'));
$attachments = self::mla_get_shortcode_attachments($post->ID, $attr, $is_pagination);
if (is_string($attachments)) {
return $attachments;
}
if (empty($attachments)) {
if (self::$mla_debug) {
$output = '<p><strong>mla_debug empty gallery</strong>, query = ' . var_export($attr, true) . '</p>';
$output .= self::$mla_debug_messages;
self::$mla_debug_messages = '';
} else {
$output = '';
}
$output .= $arguments['mla_nolink_text'];
return $output;
}
// empty $attachments
/*
* Look for user-specified alternate gallery shortcode
*/
if (is_string($arguments['mla_alt_shortcode'])) {
/*
* Replace data-selection parameters with the "ids" list
*/
$blacklist = array_merge($mla_arguments, self::$data_selection_parameters);
$new_args = '';
foreach ($attr as $key => $value) {
if (array_key_exists($key, $blacklist)) {
continue;
}
$slashed = addcslashes($value, chr(0) . chr(7) . chr(8) . "\f\n\r\t\v\"\\\$");
if (false !== strpos($value, ' ') || false !== strpos($value, '\'') || $slashed != $value) {
$value = '"' . $slashed . '"';
}
$new_args .= empty($new_args) ? $key . '=' . $value : ' ' . $key . '=' . $value;
}
// foreach $attr
$new_ids = '';
foreach ($attachments as $value) {
$new_ids .= empty($new_ids) ? (string) $value->ID : ',' . $value->ID;
}
// foreach $attachments
$new_ids = $arguments['mla_alt_ids_name'] . '="' . $new_ids . '"';
if (self::$mla_debug) {
$output = self::$mla_debug_messages;
self::$mla_debug_messages = '';
} else {
$output = '';
}
/*
* Execute the alternate gallery shortcode with the new parameters
*/
return $output . do_shortcode(sprintf('[%1$s %2$s %3$s]', $arguments['mla_alt_shortcode'], $new_ids, $new_args));
}
// mla_alt_shortcode
/*
* Look for Photonic-enhanced gallery
*/
global $photonic;
if (is_object($photonic) && !empty($arguments['style'])) {
if ('default' != strtolower($arguments['type'])) {
return '<p><strong>Photonic-enhanced [mla_gallery]</strong> type must be <strong>default</strong>, query = ' . var_export($attr, true) . '</p>';
}
$images = array();
foreach ($attachments as $key => $val) {
$images[$val->ID] = $attachments[$key];
}
if (isset($arguments['pause']) && 'false' == $arguments['pause']) {
$arguments['pause'] = NULL;
}
$output = $photonic->build_gallery($images, $arguments['style'], $arguments);
return $output;
}
$size = $size_class = $arguments['size'];
if ('icon' == strtolower($size)) {
if ('checked' == MLAOptions::mla_get_option(MLAOptions::MLA_ENABLE_MLA_ICONS)) {
$size = array(64, 64);
} else {
$size = array(60, 60);
}
$show_icon = true;
} else {
$show_icon = false;
}
/*
* Feeds such as RSS, Atom or RDF do not require styled and formatted output
*/
if (is_feed()) {
$output = "\n";
foreach ($attachments as $att_id => $attachment) {
$output .= wp_get_attachment_link($att_id, $size, true) . "\n";
}
return $output;
}
/*
* Check for Google File Viewer arguments
*/
$arguments['mla_viewer'] = !empty($arguments['mla_viewer']) && 'true' == strtolower($arguments['mla_viewer']);
if ($arguments['mla_viewer']) {
$arguments['mla_viewer_extensions'] = array_filter(array_map('trim', explode(',', $arguments['mla_viewer_extensions'])));
$arguments['mla_viewer_page'] = absint($arguments['mla_viewer_page']);
$arguments['mla_viewer_width'] = absint($arguments['mla_viewer_width']);
}
// $instance supports multiple galleries in one page/post
static $instance = 0;
$instance++;
/*
* The default MLA style template includes "margin: 1.5%" to put a bit of
* minimum space between the columns. "mla_margin" can be used to change
* this. "mla_itemwidth" can be used with "columns=0" to achieve a "responsive"
* layout.
*/
$columns = absint($arguments['columns']);
$margin_string = strtolower(trim($arguments['mla_margin']));
if (is_numeric($margin_string) && 0 != $margin_string) {
$margin_string .= '%';
}
// Legacy values are always in percent
if ('%' == substr($margin_string, -1)) {
$margin_percent = (double) substr($margin_string, 0, strlen($margin_string) - 1);
} else {
$margin_percent = 0;
}
$width_string = strtolower(trim($arguments['mla_itemwidth']));
if ('none' != $width_string) {
switch ($width_string) {
case 'exact':
$margin_percent = 0;
/* fallthru */
/* fallthru */
case 'calculate':
$width_string = $columns > 0 ? floor(1000 / $columns) / 10 - 2.0 * $margin_percent : 100 - 2.0 * $margin_percent;
/* fallthru */
/* fallthru */
default:
if (is_numeric($width_string) && 0 != $width_string) {
$width_string .= '%';
}
// Legacy values are always in percent
}
}
// $use_width
$float = strtolower($arguments['mla_float']);
if (!in_array($float, array('left', 'none', 'right'))) {
$float = is_rtl() ? 'right' : 'left';
}
$style_values = array('mla_style' => $arguments['mla_style'], 'mla_markup' => $arguments['mla_markup'], 'instance' => $instance, 'id' => $post->ID, 'itemtag' => tag_escape($arguments['itemtag']), 'icontag' => tag_escape($arguments['icontag']), 'captiontag' => tag_escape($arguments['captiontag']), 'columns' => $columns, 'itemwidth' => $width_string, 'margin' => $margin_string, 'float' => $float, 'selector' => "mla_gallery-{$instance}", 'size_class' => sanitize_html_class($size_class));
$style_template = $gallery_style = '';
$use_mla_gallery_style = 'none' != strtolower($style_values['mla_style']);
if (apply_filters('use_mla_gallery_style', $use_mla_gallery_style, $style_values['mla_style'])) {
$style_template = MLAOptions::mla_fetch_gallery_template($style_values['mla_style'], 'style');
if (empty($style_template)) {
$style_values['mla_style'] = 'default';
$style_template = MLAOptions::mla_fetch_gallery_template('default', 'style');
}
if (!empty($style_template)) {
/*
* Look for 'query' and 'request' substitution parameters
*/
$style_values = MLAData::mla_expand_field_level_parameters($style_template, $attr, $style_values);
/*
* Clean up the template to resolve width or margin == 'none'
*/
if ('none' == $margin_string) {
$style_values['margin'] = '0';
$style_template = preg_replace('/margin:[\\s]*\\[\\+margin\\+\\][\\%]*[\\;]*/', '', $style_template);
}
if ('none' == $width_string) {
$style_values['itemwidth'] = 'auto';
$style_template = preg_replace('/width:[\\s]*\\[\\+itemwidth\\+\\][\\%]*[\\;]*/', '', $style_template);
}
$style_values = apply_filters('mla_gallery_style_values', $style_values);
$style_template = apply_filters('mla_gallery_style_template', $style_template);
$gallery_style = MLAData::mla_parse_template($style_template, $style_values);
$gallery_style = apply_filters('mla_gallery_style_parse', $gallery_style, $style_template, $style_values);
/*
* Clean up the styles to resolve extra "%" suffixes on width or margin (pre v1.42 values)
*/
$preg_pattern = array('/([margin|width]:[^\\%]*)\\%\\%/', '/([margin|width]:.*)auto\\%/', '/([margin|width]:.*)inherit\\%/');
$preg_replacement = array('${1}%', '${1}auto', '${1}inherit');
$gallery_style = preg_replace($preg_pattern, $preg_replacement, $gallery_style);
}
// !empty template
}
// use_mla_gallery_style
$upload_dir = wp_upload_dir();
$markup_values = $style_values;
$markup_values['site_url'] = site_url();
$markup_values['base_url'] = $upload_dir['baseurl'];
$markup_values['base_dir'] = $upload_dir['basedir'];
$open_template = MLAOptions::mla_fetch_gallery_template($markup_values['mla_markup'] . '-open', 'markup');
if (false === $open_template) {
$markup_values['mla_markup'] = 'default';
$open_template = MLAOptions::mla_fetch_gallery_template('default-open', 'markup');
}
if (empty($open_template)) {
$open_template = '';
}
$row_open_template = MLAOptions::mla_fetch_gallery_template($markup_values['mla_markup'] . '-row-open', 'markup');
if (empty($row_open_template)) {
$row_open_template = '';
}
$item_template = MLAOptions::mla_fetch_gallery_template($markup_values['mla_markup'] . '-item', 'markup');
if (empty($item_template)) {
$item_template = '';
}
$row_close_template = MLAOptions::mla_fetch_gallery_template($markup_values['mla_markup'] . '-row-close', 'markup');
if (empty($row_close_template)) {
$row_close_template = '';
}
$close_template = MLAOptions::mla_fetch_gallery_template($markup_values['mla_markup'] . '-close', 'markup');
if (empty($close_template)) {
$close_template = '';
}
/*
* Look for gallery-level markup substitution parameters
*/
$new_text = $open_template . $row_open_template . $row_close_template . $close_template;
$markup_values = MLAData::mla_expand_field_level_parameters($new_text, $attr, $markup_values);
if (self::$mla_debug) {
$output = self::$mla_debug_messages;
self::$mla_debug_messages = '';
} else {
$output = '';
}
if ($is_gallery) {
$markup_values = apply_filters('mla_gallery_open_values', $markup_values);
$open_template = apply_filters('mla_gallery_open_template', $open_template);
if (empty($open_template)) {
$gallery_div = '';
} else {
$gallery_div = MLAData::mla_parse_template($open_template, $markup_values);
}
$gallery_div = apply_filters('mla_gallery_open_parse', $gallery_div, $open_template, $markup_values);
$output .= apply_filters('mla_gallery_style', $gallery_style . $gallery_div, $style_values, $markup_values, $style_template, $open_template);
} else {
if (!isset($attachments['found_rows'])) {
$attachments['found_rows'] = 0;
}
/*
* Handle 'previous_page', 'next_page', and 'paginate_links'
*/
$pagination_result = self::_process_pagination_output_types($output_parameters, $markup_values, $arguments, $attr, $attachments['found_rows'], $output);
if (false !== $pagination_result) {
return $pagination_result;
}
unset($attachments['found_rows']);
}
/*
* For "previous_link" and "next_link", discard all of the $attachments except the appropriate choice
*/
if (!$is_gallery) {
$is_previous = 'previous_link' == $output_parameters[0];
$is_next = 'next_link' == $output_parameters[0];
if (!($is_previous || $is_next)) {
return '';
}
// unknown outtput type
$is_wrap = isset($output_parameters[1]) && 'wrap' == $output_parameters[1];
$current_id = empty($arguments['id']) ? $markup_values['id'] : $arguments['id'];
foreach ($attachments as $id => $attachment) {
if ($attachment->ID == $current_id) {
break;
}
}
$target_id = $is_previous ? $id - 1 : $id + 1;
if (isset($attachments[$target_id])) {
$attachments = array($attachments[$target_id]);
} elseif ($is_wrap) {
if ($is_next) {
$attachments = array(array_shift($attachments));
} else {
$attachments = array(array_pop($attachments));
}
} elseif (!empty($arguments['mla_nolink_text'])) {
return self::_process_shortcode_parameter($arguments['mla_nolink_text'], $markup_values) . '</a>';
} else {
return '';
}
}
// ! is_gallery
$column_index = 0;
foreach ($attachments as $id => $attachment) {
$item_values = $markup_values;
/*
* fill in item-specific elements
*/
$item_values['index'] = (string) 1 + $column_index;
$item_values['excerpt'] = wptexturize($attachment->post_excerpt);
$item_values['attachment_ID'] = $attachment->ID;
$item_values['mime_type'] = $attachment->post_mime_type;
$item_values['menu_order'] = $attachment->menu_order;
$item_values['date'] = $attachment->post_date;
$item_values['modified'] = $attachment->post_modified;
$item_values['parent'] = $attachment->post_parent;
$item_values['parent_title'] = '(unattached)';
$item_values['parent_type'] = '';
$item_values['parent_date'] = '';
$item_values['title'] = wptexturize($attachment->post_title);
$item_values['slug'] = wptexturize($attachment->post_name);
$item_values['width'] = '';
$item_values['height'] = '';
$item_values['image_meta'] = '';
$item_values['image_alt'] = '';
$item_values['base_file'] = '';
$item_values['path'] = '';
$item_values['file'] = '';
$item_values['description'] = wptexturize($attachment->post_content);
$item_values['file_url'] = wptexturize($attachment->guid);
$item_values['author_id'] = $attachment->post_author;
$user = get_user_by('id', $attachment->post_author);
if (isset($user->data->display_name)) {
$item_values['author'] = wptexturize($user->data->display_name);
} else {
$item_values['author'] = 'unknown';
}
$post_meta = MLAData::mla_fetch_attachment_metadata($attachment->ID);
$base_file = $post_meta['mla_wp_attached_file'];
$sizes = isset($post_meta['mla_wp_attachment_metadata']['sizes']) ? $post_meta['mla_wp_attachment_metadata']['sizes'] : array();
if (!empty($post_meta['mla_wp_attachment_metadata']['width'])) {
$item_values['width'] = $post_meta['mla_wp_attachment_metadata']['width'];
}
if (!empty($post_meta['mla_wp_attachment_metadata']['height'])) {
$item_values['height'] = $post_meta['mla_wp_attachment_metadata']['height'];
}
if (!empty($post_meta['mla_wp_attachment_metadata']['image_meta'])) {
$item_values['image_meta'] = wptexturize(var_export($post_meta['mla_wp_attachment_metadata']['image_meta'], true));
}
if (!empty($post_meta['mla_wp_attachment_image_alt'])) {
$item_values['image_alt'] = wptexturize($post_meta['mla_wp_attachment_image_alt']);
}
if (!empty($base_file)) {
$last_slash = strrpos($base_file, '/');
if (false === $last_slash) {
$file_name = $base_file;
$item_values['base_file'] = wptexturize($base_file);
$item_values['file'] = wptexturize($base_file);
} else {
$file_name = substr($base_file, $last_slash + 1);
$item_values['base_file'] = wptexturize($base_file);
$item_values['path'] = wptexturize(substr($base_file, 0, $last_slash + 1));
$item_values['file'] = wptexturize($file_name);
}
} else {
$file_name = '';
}
$parent_info = MLAData::mla_fetch_attachment_parent_data($attachment->post_parent);
if (isset($parent_info['parent_title'])) {
$item_values['parent_title'] = wptexturize($parent_info['parent_title']);
}
if (isset($parent_info['parent_date'])) {
$item_values['parent_date'] = wptexturize($parent_info['parent_date']);
}
if (isset($parent_info['parent_type'])) {
$item_values['parent_type'] = wptexturize($parent_info['parent_type']);
}
/*
* Add attachment-specific field-level substitution parameters
*/
$new_text = $item_template . str_replace('{+', '[+', str_replace('+}', '+]', $arguments['mla_link_attributes'] . $arguments['mla_link_class'] . $arguments['mla_link_href'] . $arguments['mla_link_text'] . $arguments['mla_nolink_text'] . $arguments['mla_rollover_text'] . $arguments['mla_image_class'] . $arguments['mla_image_alt'] . $arguments['mla_image_attributes'] . $arguments['mla_caption']));
$item_values = MLAData::mla_expand_field_level_parameters($new_text, $attr, $item_values, $attachment->ID);
if ($item_values['captiontag']) {
$item_values['caption'] = wptexturize($attachment->post_excerpt);
if (!empty($arguments['mla_caption'])) {
$item_values['caption'] = wptexturize(self::_process_shortcode_parameter($arguments['mla_caption'], $item_values));
}
} else {
$item_values['caption'] = '';
}
if (!empty($arguments['mla_link_text'])) {
$link_text = self::_process_shortcode_parameter($arguments['mla_link_text'], $item_values);
} else {
$link_text = false;
}
$item_values['pagelink'] = wp_get_attachment_link($attachment->ID, $size, true, $show_icon, $link_text);
$item_values['filelink'] = wp_get_attachment_link($attachment->ID, $size, false, $show_icon, $link_text);
/*
* Apply the Gallery Display Content parameters.
* Note that $link_attributes and $rollover_text
* are used in the Google Viewer code below
*/
if (!empty($arguments['mla_target'])) {
$link_attributes = 'target="' . $arguments['mla_target'] . '" ';
} else {
$link_attributes = '';
}
if (!empty($arguments['mla_link_attributes'])) {
$link_attributes .= self::_process_shortcode_parameter($arguments['mla_link_attributes'], $item_values) . ' ';
}
if (!empty($arguments['mla_link_class'])) {
$link_attributes .= 'class="' . self::_process_shortcode_parameter($arguments['mla_link_class'], $item_values) . '" ';
}
if (!empty($link_attributes)) {
$item_values['pagelink'] = str_replace('<a href=', '<a ' . $link_attributes . 'href=', $item_values['pagelink']);
$item_values['filelink'] = str_replace('<a href=', '<a ' . $link_attributes . 'href=', $item_values['filelink']);
}
if (!empty($arguments['mla_rollover_text'])) {
$rollover_text = esc_attr(self::_process_shortcode_parameter($arguments['mla_rollover_text'], $item_values));
/*
* Replace single- and double-quote delimited values
*/
$item_values['pagelink'] = preg_replace('# title=\'([^\']*)\'#', " title='{$rollover_text}'", $item_values['pagelink']);
$item_values['pagelink'] = preg_replace('# title=\\"([^\\"]*)\\"#', " title=\"{$rollover_text}\"", $item_values['pagelink']);
$item_values['filelink'] = preg_replace('# title=\'([^\']*)\'#', " title='{$rollover_text}'", $item_values['filelink']);
$item_values['filelink'] = preg_replace('# title=\\"([^\\"]*)\\"#', " title=\"{$rollover_text}\"", $item_values['filelink']);
} else {
$rollover_text = $item_values['title'];
}
/*
* Process the <img> tag, if present
* Note that $image_attributes, $image_class and $image_alt
* are used in the Google Viewer code below
*/
if (!empty($arguments['mla_image_attributes'])) {
$image_attributes = self::_process_shortcode_parameter($arguments['mla_image_attributes'], $item_values) . ' ';
} else {
$image_attributes = '';
}
if (!empty($arguments['mla_image_class'])) {
$image_class = esc_attr(self::_process_shortcode_parameter($arguments['mla_image_class'], $item_values));
} else {
$image_class = '';
}
if (!empty($arguments['mla_image_alt'])) {
$image_alt = esc_attr(self::_process_shortcode_parameter($arguments['mla_image_alt'], $item_values));
} else {
$image_alt = '';
}
if (false !== strpos($item_values['pagelink'], '<img ')) {
if (!empty($image_attributes)) {
$item_values['pagelink'] = str_replace('<img ', '<img ' . $image_attributes, $item_values['pagelink']);
$item_values['filelink'] = str_replace('<img ', '<img ' . $image_attributes, $item_values['filelink']);
}
/*
* Extract existing class values and add to them
*/
if (!empty($image_class)) {
$match_count = preg_match_all('# class=\\"([^\\"]+)\\" #', $item_values['pagelink'], $matches, PREG_OFFSET_CAPTURE);
if (!($match_count == false || $match_count == 0)) {
$class = $matches[1][0][0] . ' ' . $image_class;
} else {
$class = $image_class;
}
$item_values['pagelink'] = preg_replace('# class=\\"([^\\"]*)\\"#', " class=\"{$class}\"", $item_values['pagelink']);
$item_values['filelink'] = preg_replace('# class=\\"([^\\"]*)\\"#', " class=\"{$class}\"", $item_values['filelink']);
}
if (!empty($image_alt)) {
$item_values['pagelink'] = preg_replace('# alt=\\"([^\\"]*)\\"#', " alt=\"{$image_alt}\"", $item_values['pagelink']);
$item_values['filelink'] = preg_replace('# alt=\\"([^\\"]*)\\"#', " alt=\"{$image_alt}\"", $item_values['filelink']);
}
}
// process <img> tag
switch ($arguments['link']) {
case 'permalink':
case 'post':
$item_values['link'] = $item_values['pagelink'];
break;
case 'file':
case 'full':
$item_values['link'] = $item_values['filelink'];
break;
default:
$item_values['link'] = $item_values['filelink'];
/*
* Check for link to specific (registered) file size
*/
if (array_key_exists($arguments['link'], $sizes)) {
$target_file = $sizes[$arguments['link']]['file'];
$item_values['link'] = str_replace($file_name, $target_file, $item_values['filelink']);
}
}
// switch 'link'
/*
* Extract target and thumbnail fields
*/
$match_count = preg_match_all('#href=\'([^\']+)\'#', $item_values['pagelink'], $matches, PREG_OFFSET_CAPTURE);
if (!($match_count == false || $match_count == 0)) {
$item_values['pagelink_url'] = $matches[1][0][0];
} else {
$item_values['pagelink_url'] = '';
}
$match_count = preg_match_all('#href=\'([^\']+)\'#', $item_values['filelink'], $matches, PREG_OFFSET_CAPTURE);
if (!($match_count == false || $match_count == 0)) {
$item_values['filelink_url'] = $matches[1][0][0];
} else {
$item_values['filelink_url'] = '';
}
$match_count = preg_match_all('#href=\'([^\']+)\'#', $item_values['link'], $matches, PREG_OFFSET_CAPTURE);
if (!($match_count == false || $match_count == 0)) {
$item_values['link_url'] = $matches[1][0][0];
} else {
$item_values['link_url'] = '';
}
/*
* Override the link value; leave filelink and pagelink unchanged
* Note that $link_href is used in the Google Viewer code below
*/
if (!empty($arguments['mla_link_href'])) {
$link_href = self::_process_shortcode_parameter($arguments['mla_link_href'], $item_values);
/*
* Replace single- and double-quote delimited values
*/
$item_values['link'] = preg_replace('# href=\'([^\']*)\'#', " href='{$link_href}'", $item_values['link']);
$item_values['link'] = preg_replace('# href=\\"([^\\"]*)\\"#', " href=\"{$link_href}\"", $item_values['link']);
} else {
$link_href = '';
}
$match_count = preg_match_all('#\\<a [^\\>]+\\>(.*)\\</a\\>#', $item_values['link'], $matches, PREG_OFFSET_CAPTURE);
if (!($match_count == false || $match_count == 0)) {
$item_values['thumbnail_content'] = $matches[1][0][0];
} else {
$item_values['thumbnail_content'] = '';
}
$match_count = preg_match_all('# width=\\"([^\\"]+)\\" height=\\"([^\\"]+)\\" src=\\"([^\\"]+)\\" #', $item_values['link'], $matches, PREG_OFFSET_CAPTURE);
if (!($match_count == false || $match_count == 0)) {
$item_values['thumbnail_width'] = $matches[1][0][0];
$item_values['thumbnail_height'] = $matches[2][0][0];
$item_values['thumbnail_url'] = $matches[3][0][0];
} else {
$item_values['thumbnail_width'] = '';
$item_values['thumbnail_height'] = '';
$item_values['thumbnail_url'] = '';
}
/*
* Check for Google file viewer substitution, uses above-defined
* $link_attributes (includes target), $rollover_text, $link_href (link only),
* $image_attributes, $image_class, $image_alt
*/
if ($arguments['mla_viewer'] && empty($item_values['thumbnail_url'])) {
$last_dot = strrpos($item_values['file'], '.');
if (!(false === $last_dot)) {
$extension = substr($item_values['file'], $last_dot + 1);
if (in_array($extension, $arguments['mla_viewer_extensions'])) {
/*
* <img> tag (thumbnail_text)
*/
if (!empty($image_class)) {
$image_class = ' class="' . $image_class . '"';
}
if (!empty($image_alt)) {
$image_alt = ' alt="' . $image_alt . '"';
} elseif (!empty($item_values['caption'])) {
$image_alt = ' alt="' . $item_values['caption'] . '"';
}
$item_values['thumbnail_content'] = sprintf('<img %1$ssrc="http://docs.google.com/viewer?url=%2$s&a=bi&pagenumber=%3$d&w=%4$d"%5$s%6$s>', $image_attributes, $item_values['filelink_url'], $arguments['mla_viewer_page'], $arguments['mla_viewer_width'], $image_class, $image_alt);
/*
* Filelink, pagelink and link
*/
$item_values['pagelink'] = sprintf('<a %1$shref="%2$s" title="%3$s">%4$s</a>', $link_attributes, $item_values['pagelink_url'], $rollover_text, $item_values['thumbnail_content']);
$item_values['filelink'] = sprintf('<a %1$shref="%2$s" title="%3$s">%4$s</a>', $link_attributes, $item_values['filelink_url'], $rollover_text, $item_values['thumbnail_content']);
if (!empty($link_href)) {
$item_values['link'] = sprintf('<a %1$shref="%2$s" title="%3$s">%4$s</a>', $link_attributes, $link_href, $rollover_text, $item_values['thumbnail_content']);
} elseif ('permalink' == $arguments['link']) {
$item_values['link'] = $item_values['pagelink'];
} else {
$item_values['link'] = $item_values['filelink'];
}
}
// viewer extension
}
// has extension
}
// mla_viewer
if ($is_gallery) {
/*
* Start of row markup
*/
if ($markup_values['columns'] > 0 && $column_index % $markup_values['columns'] == 0) {
$markup_values = apply_filters('mla_gallery_row_open_values', $markup_values);
$row_open_template = apply_filters('mla_gallery_row_open_template', $row_open_template);
$parse_value = MLAData::mla_parse_template($row_open_template, $markup_values);
$output .= apply_filters('mla_gallery_row_open_parse', $parse_value, $row_open_template, $markup_values);
}
/*
* item markup
*/
$column_index++;
if ($item_values['columns'] > 0 && $column_index % $item_values['columns'] == 0) {
$item_values['last_in_row'] = 'last_in_row';
} else {
$item_values['last_in_row'] = '';
}
$item_values = apply_filters('mla_gallery_item_values', $item_values);
$item_template = apply_filters('mla_gallery_item_template', $item_template);
$parse_value = MLAData::mla_parse_template($item_template, $item_values);
$output .= apply_filters('mla_gallery_item_parse', $parse_value, $item_template, $item_values);
/*
* End of row markup
*/
if ($markup_values['columns'] > 0 && $column_index % $markup_values['columns'] == 0) {
$markup_values = apply_filters('mla_gallery_row_close_values', $markup_values);
$row_close_template = apply_filters('mla_gallery_row_close_template', $row_close_template);
$parse_value = MLAData::mla_parse_template($row_close_template, $markup_values);
$output .= apply_filters('mla_gallery_row_close_parse', $parse_value, $row_close_template, $markup_values);
}
} elseif ($is_previous || $is_next) {
return $item_values['link'];
}
}
// foreach attachment
if ($is_gallery) {
/*
* Close out partial row
*/
if (!($markup_values['columns'] > 0 && $column_index % $markup_values['columns'] == 0)) {
$markup_values = apply_filters('mla_gallery_row_close_values', $markup_values);
$row_close_template = apply_filters('mla_gallery_row_close_template', $row_close_template);
$parse_value = MLAData::mla_parse_template($row_close_template, $markup_values);
$output .= apply_filters('mla_gallery_row_close_parse', $parse_value, $row_close_template, $markup_values);
}
$markup_values = apply_filters('mla_gallery_close_values', $markup_values);
$close_template = apply_filters('mla_gallery_close_template', $close_template);
$parse_value = MLAData::mla_parse_template($close_template, $markup_values);
$output .= apply_filters('mla_gallery_close_parse', $parse_value, $close_template, $markup_values);
}
// is_gallery
return $output;
}
/**
* Read a serialized file of option settings and write them to the database
*
* @since 1.50
*
* @return array Message(s) reflecting the results of the operation
*/
private static function _import_settings()
{
$page_content = array('message' => __('No settings imported.', 'media-library-assistant'), 'body' => '');
$message_list = '';
if (isset($_REQUEST['mla-import-settings-file'])) {
$filename = $_REQUEST['mla-import-settings-file'];
if ('none' != $filename) {
$filename = MLA_BACKUP_DIR . $filename;
} else {
$page_content['message'] = __('Please select an import settings file from the dropdown list.', 'media-library-assistant');
return $page_content;
}
} else {
$page_content['message'] = __('ERROR', 'media-library-assistant') . ': ' . __('The import settings dropdown selection is missing.', 'media-library-assistant');
return $page_content;
}
$settings = @file_get_contents($filename, false);
if (false === $settings) {
$error_info = error_get_last();
/* translators: 1: ERROR tag 2: PHP error information */
error_log(sprintf(_x('%1$s: _import_settings $error_info = "%2$s".', 'error_log', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), var_export($error_info, true)), 0);
if (false !== ($tail = strpos($error_info['message'], '</a>]: '))) {
$php_errormsg = ':<br>' . substr($error_info['message'], $tail + 7);
} else {
$php_errormsg = '.';
}
/* translators: 1: ERROR tag 2: backup file name 3: error message*/
$page_content['message'] = sprintf(__('%1$s: Reading the settings file ( %2$s ) "%3$s".', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), $filename, $php_errormsg);
return $page_content;
}
$settings = unserialize($settings);
$updated_count = 0;
$unchanged_count = 0;
foreach ($settings as $key => $value) {
if (MLAOptions::mla_update_option($key, $value)) {
$updated_count++;
$message_list .= "<br>{$key} " . _x('updated', 'message_list', 'media-library-assistant');
} else {
$unchanged_count++;
$message_list .= "<br>{$key} " . _x('unchanged', 'message_list', 'media-library-assistant');
}
}
/* translators: 1: number of option settings updated 2: number of option settings unchanged */
$page_content['message'] = sprintf(__('Settings imported; %1$s updated, %2$s unchanged.', 'media-library-assistant'), $updated_count, $unchanged_count);
/*
* Uncomment this for debugging.
*/
//$page_content['message'] .= $message_list;
return $page_content;
}
/**
* Builds the $mla_galleries or $galleries array
*
* @since 0.70
*
* @param string name of the gallery's cache/option variable
* @param array by reference to the private static galleries array variable
* @param string the shortcode to be searched for and processed
* @param boolean true to exclude revisions from the search
*
* @return boolean true if the galleries array is not empty
*/
private static function _build_mla_galleries($option_name, &$galleries_array, $shortcode, $exclude_revisions)
{
global $wpdb, $post;
if (is_array($galleries_array)) {
if (!empty($galleries_array)) {
return true;
} else {
return false;
}
}
$option_value = MLAOptions::mla_get_option($option_name);
if ('disabled' == $option_value) {
return false;
} elseif ('cached' == $option_value) {
$galleries_array = get_transient(MLA_OPTION_PREFIX . 't_' . $option_name);
if (is_array($galleries_array)) {
if (!empty($galleries_array)) {
return true;
} else {
return false;
}
} else {
$galleries_array = NULL;
}
}
// cached
/*
* $galleries_array is null, so build the array
*/
$galleries_array = array();
if ($exclude_revisions) {
$exclude_revisions = "(post_type <> 'revision') AND ";
} else {
$exclude_revisions = '';
}
if (self::$wp_4dot0_plus) {
$like = $wpdb->esc_like($shortcode);
} else {
$like = like_escape($shortcode);
}
$results = $wpdb->get_results($wpdb->prepare("\r\r\n\t\t\t\tSELECT ID, post_type, post_status, post_title, post_content\r\r\n\t\t\t\tFROM {$wpdb->posts}\r\r\n\t\t\t\tWHERE {$exclude_revisions}(\r\r\n\t\t\t\t\tCONVERT(`post_content` USING utf8 )\r\r\n\t\t\t\t\tLIKE %s)\r\r\n\t\t\t\t", "%{$like}%"));
if (empty($results)) {
return false;
}
foreach ($results as $result) {
$count = preg_match_all("/\\{$shortcode}([^\\]]*)\\]/", $result->post_content, $matches, PREG_PATTERN_ORDER);
if ($count) {
$result_id = $result->ID;
$galleries_array[$result_id]['parent_title'] = $result->post_title;
$galleries_array[$result_id]['parent_type'] = $result->post_type;
$galleries_array[$result_id]['parent_status'] = $result->post_status;
$galleries_array[$result_id]['results'] = array();
$galleries_array[$result_id]['galleries'] = array();
$instance = 0;
foreach ($matches[1] as $index => $match) {
/*
* Filter out shortcodes that are not an exact match
*/
if (empty($match) || ' ' == substr($match, 0, 1)) {
$instance++;
/*
* Remove trailing "/" from XHTML-style self-closing shortcodes
*/
$galleries_array[$result_id]['galleries'][$instance]['query'] = trim(rtrim($matches[1][$index], '/'));
$galleries_array[$result_id]['galleries'][$instance]['results'] = array();
$post = $result;
// set global variable for mla_gallery_shortcode
$attachments = MLAShortcodes::mla_get_shortcode_attachments($result_id, $galleries_array[$result_id]['galleries'][$instance]['query'] . ' cache_results=false update_post_meta_cache=false update_post_term_cache=false where_used_query=this-is-a-where-used-query');
if (is_string($attachments)) {
/* translators: 1: post_type, 2: post_title, 3: post ID, 4: query string, 5: error message */
trigger_error(htmlentities(sprintf(__('(%1$s) %2$s (ID %3$d) query "%4$s" failed, returning "%5$s"', 'media-library-assistant'), $result->post_type, $result->post_title, $result->ID, $galleries_array[$result_id]['galleries'][$instance]['query'], $attachments)), E_USER_WARNING);
} elseif (!empty($attachments)) {
foreach ($attachments as $attachment) {
$galleries_array[$result_id]['results'][$attachment->ID] = $attachment->ID;
$galleries_array[$result_id]['galleries'][$instance]['results'][] = $attachment->ID;
}
}
}
// exact match
}
// foreach $match
}
// if $count
}
// foreach $result
/*
* Maybe cache the results
*/
if ('cached' == $option_value) {
set_transient(MLA_OPTION_PREFIX . 't_' . $option_name, $galleries_array, 900);
// fifteen minutes
}
return true;
}
/**
* Read a serialized file of option settings and write them to the database
*
* @since 1.50
*
* @return array Message(s) reflecting the results of the operation
*/
private static function _import_settings()
{
$page_content = array('message' => 'No settings imported.', 'body' => '');
$message_list = '';
if (isset($_REQUEST['mla-import-settings-file'])) {
$filename = $_REQUEST['mla-import-settings-file'];
if ('none' != $filename) {
$filename = MLA_BACKUP_DIR . $filename;
} else {
$page_content['message'] = 'Please select an import settings file from the dropdown list.';
return $page_content;
}
} else {
$page_content['message'] = "ERROR: The import settings dropdown selection is missing.";
return $page_content;
}
$settings = @file_get_contents($filename, false);
if (false === $settings) {
$error_info = error_get_last();
error_log('ERROR: _import_settings $error_info = ' . var_export($error_info, true), 0);
if (false !== ($tail = strpos($error_info['message'], '</a>]: '))) {
$php_errormsg = ':<br>' . substr($error_info['message'], $tail + 7);
} else {
$php_errormsg = '.';
}
$page_content['message'] = "ERROR: reading the settings file ( {$filename} ){$php_errormsg}";
return $page_content;
}
$settings = unserialize($settings);
$updated_count = 0;
$unchanged_count = 0;
foreach ($settings as $key => $value) {
if (MLAOptions::mla_update_option($key, $value)) {
$updated_count++;
$message_list .= "<br>{$key} updated";
} else {
$unchanged_count++;
$message_list .= "<br>{$key} unchanged";
}
}
$page_content['message'] = "Settings imported; {$updated_count} updated, {$unchanged_count} unchanged.";
/*
* Uncomment this for debugging.
*/
//$page_content['message'] .= $message_list;
return $page_content;
}
/**
* Begin an MLA_List_Table bulk action
*
* Prepare the thumbnail generation options.
*
* @since 2.13
*
* @param array $item_content NULL, to indicate no handler.
* @param string $bulk_action the requested action.
*/
public static function mla_list_table_begin_bulk_action($item_content, $bulk_action)
{
if (self::MLA_GFI_ACTION != $bulk_action) {
return $item_content;
}
self::$bulk_action_options = array();
$request_options = isset($_REQUEST['mla_thumbnail_options']) ? $_REQUEST['mla_thumbnail_options'] : array();
$request_options['ghostscript_path'] = MLAOptions::mla_get_option('ghostscript_path');
if (empty($request_options['existing_thumbnails'])) {
$request_options['existing_thumbnails'] = 'keep';
}
foreach ($request_options as $key => $value) {
if (!empty($value)) {
self::$bulk_action_options[$key] = $value;
}
}
// Convert checkboxes to booleans
self::$bulk_action_options['best_fit'] = isset($request_options['best_fit']);
self::$bulk_action_options['clear_filters'] = isset($request_options['clear_filters']);
// Convert page number to frame
if (isset(self::$bulk_action_options['page'])) {
$page = abs(intval(self::$bulk_action_options['page']));
self::$bulk_action_options['frame'] = 0 < $page ? $page - 1 : 0;
unset(self::$bulk_action_options['page']);
}
return $item_content;
}
/**
* Delete saved settings, restoring default values
*
* @since 2.11
*
* @return array Message(s) reflecting the results of the operation
*/
private static function _reset_language_settings()
{
$message_list = '';
foreach (MLA_Polylang::$mla_language_option_definitions as $key => $value) {
if ('language' == $value['tab']) {
if ('custom' == $value['type'] && isset($value['reset'])) {
$message = MLA_Polylang::$value['reset']('reset', $key, $value, $_REQUEST);
} elseif ('header' == $value['type'] || 'hidden' == $value['type']) {
$message = '';
} else {
MLAOptions::mla_delete_option($key, MLA_Polylang::$mla_language_option_definitions);
/* translators: 1: option name */
$message = '<br>' . sprintf(_x('delete_option "%1$s"', 'message_list', 'media-library-assistant'), $key);
}
$message_list .= $message;
}
}
$page_content = array('message' => __('Language settings reset to default values.', 'media-library-assistant') . "\n", 'body' => '');
/*
* Uncomment this for debugging.
*/
//$page_content['message'] .= $message_list;
return $page_content;
}
/**
* Display taxonomy "checklist" form fields
*
* Adapted from /wp-admin/includes/ajax-actions.php function _wp_ajax_add_hierarchical_term().
* Includes the "? Search" area to filter the term checklist by entering part
* or all of a word/phrase in the term label.
* Output to the Media/Edit Media screen and to the Media Manager Modal Window.
*
* @since 1.71
*
* @param object The current post
* @param array The meta box parameters
*
* @return void Echoes HTML for the form fields
*/
public static function mla_checklist_meta_box($target_post, $box)
{
global $post;
$defaults = array('taxonomy' => 'category', 'in_modal' => false);
$post_id = $target_post->ID;
if (!isset($box['args']) || !is_array($box['args'])) {
$args = array();
} else {
$args = $box['args'];
}
extract(wp_parse_args($args, $defaults), EXTR_SKIP);
$tax = get_taxonomy($taxonomy);
$name = $taxonomy == 'category' ? 'post_category' : 'tax_input[' . $taxonomy . ']';
/*
* Id and Name attributes in the popup Modal Window must not conflict with
* the underlying Edit Post/Page window, so we prefix with "mla-"/"mla_".
*/
if ($in_modal) {
if (empty($post)) {
$post = $target_post;
// for wp_popular_terms_checklist
}
$div_taxonomy_id = "mla-taxonomy-{$taxonomy}";
$tabs_ul_id = "mla-{$taxonomy}-tabs";
$tab_all_id = "mla-{$taxonomy}-all";
$tab_all_ul_id = "mla-{$taxonomy}-checklist";
$tab_pop_id = "mla-{$taxonomy}-pop";
$tab_pop_ul_id = "mla-{$taxonomy}-checklist-pop";
$input_terms_name = "mla_attachments[{$post_id}][{$name}][]";
$input_terms_id = "mla-{$name}-id";
$div_adder_id = "mla-{$taxonomy}-adder";
$div_adder_class = "mla-hidden-children";
$link_adder_id = "mla-{$taxonomy}-add-toggle";
$link_adder_p_id = "mla-{$taxonomy}-add";
$div_search_id = "mla-{$taxonomy}-searcher";
$div_search_class = "mla-hidden-children";
$link_search_id = "mla-{$taxonomy}-search-toggle";
$link_search_p_id = "mla-{$taxonomy}-search";
$input_new_name = "new{$taxonomy}";
$input_new_id = "mla-new-{$taxonomy}";
$input_new_parent_name = "new{$taxonomy}_parent";
$input_new_submit_id = "mla-{$taxonomy}-add-submit";
$span_new_ajax_id = "mla-{$taxonomy}-ajax-response";
$input_search_name = "search-{$taxonomy}";
$input_search_id = "mla-search-{$taxonomy}";
$span_search_ajax_id = "mla-{$taxonomy}-search-ajax-response";
} else {
$div_taxonomy_id = "taxonomy-{$taxonomy}";
$tabs_ul_id = "{$taxonomy}-tabs";
$tab_all_id = "{$taxonomy}-all";
$tab_all_ul_id = "{$taxonomy}checklist";
$tab_pop_id = "{$taxonomy}-pop";
$tab_pop_ul_id = "{$taxonomy}checklist-pop";
$input_terms_name = "{$name}[]";
$input_terms_id = "{$name}-id";
$div_adder_id = "{$taxonomy}-adder";
$div_adder_class = "wp-hidden-children";
$link_adder_id = "{$taxonomy}-add-toggle";
$link_adder_p_id = "{$taxonomy}-add";
$div_search_id = "{$taxonomy}-searcher";
$div_search_class = "wp-hidden-children";
$link_search_id = "{$taxonomy}-search-toggle";
$link_search_p_id = "{$taxonomy}-search";
$input_new_name = "new{$taxonomy}";
$input_new_id = "new{$taxonomy}";
$input_new_parent_name = "new{$taxonomy}_parent";
$input_new_submit_id = "{$taxonomy}-add-submit";
$span_new_ajax_id = "{$taxonomy}-ajax-response";
$input_search_name = "search-{$taxonomy}";
$input_search_id = "search-{$taxonomy}";
$span_search_ajax_id = "{$taxonomy}-search-ajax-response";
}
?>
<div id="<?php
echo $div_taxonomy_id;
?>
" class="categorydiv">
<ul id="<?php
echo $tabs_ul_id;
?>
" class="category-tabs">
<li class="tabs"><a href="#<?php
echo $tab_all_id;
?>
"><?php
echo $tax->labels->all_items;
?>
</a></li>
<li class="hide-if-no-js"><a href="#<?php
echo $tab_pop_id;
?>
"><?php
_e('Most Used');
?>
</a></li>
</ul>
<div id="<?php
echo $tab_pop_id;
?>
" class="tabs-panel" style="display: none;">
<ul id="<?php
echo $tab_pop_ul_id;
?>
" class="categorychecklist form-no-clear" >
<?php
$popular_ids = wp_popular_terms_checklist($taxonomy);
?>
</ul>
</div>
<div id="<?php
echo $tab_all_id;
?>
" class="tabs-panel">
<?php
// Allows for an empty term set to be sent. 0 is an invalid Term ID and will be ignored by empty() checks.
echo "<input type='hidden' name='{$input_terms_name}' id='{$input_terms_id}' value='0' />";
?>
<ul id="<?php
echo $tab_all_ul_id;
?>
" data-wp-lists="list:<?php
echo $taxonomy;
?>
" class="categorychecklist form-no-clear">
<?php
if ($tax->hierarchical) {
?>
<?php
wp_terms_checklist($post->ID, array('taxonomy' => $taxonomy, 'popular_cats' => $popular_ids, 'checked_ontop' => MLAOptions::mla_taxonomy_support($taxonomy, 'checked-on-top')));
?>
<?php
} else {
?>
<?php
$checklist_walker = new MLA_Checklist_Walker();
?>
<?php
wp_terms_checklist($post->ID, array('taxonomy' => $taxonomy, 'popular_cats' => $popular_ids, 'checked_ontop' => MLAOptions::mla_taxonomy_support($taxonomy, 'checked-on-top'), 'walker' => $checklist_walker));
?>
<?php
}
?>
</ul>
</div>
<?php
if (current_user_can($tax->cap->edit_terms)) {
?>
<div id="<?php
echo $div_adder_id;
?>
" class="<?php
echo $div_adder_class;
?>
">
<h4>
<a id="<?php
echo $link_adder_id;
?>
" href="#<?php
echo $link_adder_p_id;
?>
" class="hide-if-no-js">
<?php
/* translators: %s: add new taxonomy label */
printf(__('+ %s', 'media-library-assistant'), $tax->labels->add_new_item);
?>
</a>
<a id="<?php
echo $link_search_id;
?>
" href="#<?php
echo $link_search_p_id;
?>
" class="hide-if-no-js">
<?php
echo '? ' . __('Search', 'media-library-assistant');
?>
</a>
</h4>
<p id="<?php
echo $link_adder_p_id;
?>
" class="category-add wp-hidden-child">
<label class="screen-reader-text" for="<?php
echo $input_new_name;
?>
"><?php
echo $tax->labels->add_new_item;
?>
</label>
<input type="text" name="<?php
echo $input_new_name;
?>
" id="<?php
echo $input_new_id;
?>
" class="form-required form-input-tip" value="<?php
echo esc_attr($tax->labels->new_item_name);
?>
" aria-required="true"/>
<?php
if ($tax->hierarchical) {
?>
<label class="screen-reader-text" for="<?php
echo $input_new_parent_name;
?>
">
<?php
echo $tax->labels->parent_item_colon;
?>
</label>
<?php
wp_dropdown_categories(array('taxonomy' => $taxonomy, 'hide_empty' => 0, 'name' => $input_new_parent_name, 'orderby' => 'name', 'hierarchical' => 1, 'show_option_none' => '— ' . $tax->labels->parent_item . ' —'));
?>
<?php
} else {
echo "<input type='hidden' name='{$input_new_parent_name}' id='{$input_new_parent_name}' value='-1' />";
}
?>
<input type="button" id="<?php
echo $input_new_submit_id;
?>
" data-wp-lists="add:<?php
echo $tab_all_ul_id;
?>
:<?php
echo $link_adder_p_id;
?>
" class="button category-add-submit mla-taxonomy-add-submit" value="<?php
echo esc_attr($tax->labels->add_new_item);
?>
" />
<?php
wp_nonce_field('add-' . $taxonomy, '_ajax_nonce-add-' . $taxonomy, false);
?>
<span id="<?php
echo $span_new_ajax_id;
?>
"></span>
</p>
</div>
<div id="<?php
echo $div_search_id;
?>
" class="<?php
echo $div_search_class;
?>
">
<p id="<?php
echo $link_search_p_id;
?>
" class="category-add wp-hidden-child">
<label class="screen-reader-text" for="<?php
echo $input_search_name;
?>
"><?php
echo $tax->labels->search_items;
?>
</label>
<input type="text" name="<?php
echo $input_search_name;
?>
" id="<?php
echo $input_search_id;
?>
" class="form-required form-input-tip" value="<?php
echo esc_attr($tax->labels->search_items);
?>
" aria-required="true"/>
<?php
wp_nonce_field('search-' . $taxonomy, '_ajax_nonce-search-' . $taxonomy, false);
?>
<span id="<?php
echo $span_search_ajax_id;
?>
"></span>
</p>
</div>
<?php
}
?>
</div>
<?php
}
/**
* Save IPTC/EXIF settings to the options table
*
* @since 1.00
*
* @uses $_REQUEST
*
* @return array Message(s) reflecting the results of the operation
*/
private static function _save_iptc_exif_settings()
{
$message_list = '';
$option_messages = '';
/*
* Start with any page-level options
*/
foreach (MLACore::$mla_option_definitions as $key => $value) {
if ('iptc_exif' == $value['tab']) {
$option_messages .= self::mla_update_option_row($key, $value);
}
}
/*
* Uncomment this for debugging.
*/
// $message_list = $option_messages . '<br>';
/*
* Add mapping options
*/
$new_values = isset($_REQUEST['iptc_exif_mapping']) ? $_REQUEST['iptc_exif_mapping'] : array('standard' => array(), 'taxonomy' => array(), 'custom' => array());
return array('message' => $message_list . MLAOptions::mla_iptc_exif_option_handler('update', 'iptc_exif_mapping', MLACore::$mla_option_definitions['iptc_exif_mapping'], $new_values), 'body' => '');
}
/**
* Store the options portion of the Upload MIME Types
*
* @since 1.40
*
* @return boolean Success (true) or failure (false) of the operation
*/
private static function _put_upload_mime_templates()
{
$mla_upload_mimes = array('custom' => array(), 'disabled' => array(), 'description' => array(), 'icon_type' => array());
foreach (self::$mla_upload_mime_templates as $key => $value) {
if ('custom' == $value['source']) {
$mla_upload_mimes['custom'][$key] = $value['mime_type'];
}
if ($value['disabled']) {
$mla_upload_mimes['disabled'][$key] = true;
}
$description = trim($value['description']);
if (!empty($description) && $description != self::$mla_upload_mime_descriptions[$key]) {
$mla_upload_mimes['description'][$key] = $description;
}
if ($value['icon_type'] != $value['core_icon_type']) {
$mla_upload_mimes['icon_type'][$key] = $value['icon_type'];
}
}
MLAOptions::mla_update_option(MLAOptions::MLA_UPLOAD_MIMES, $mla_upload_mimes);
return true;
}
/**
* Add rollover actions to a table column
*
* @since 1.40
*
* @param object An MLA post_mime_type object
* @param string Current column name
*
* @return array Names and URLs of row-level actions
*/
private function _build_rollover_actions($item, $column)
{
$actions = array();
/*
* Compose view arguments
*/
$view_args = array('page' => MLASettings::MLA_SETTINGS_SLUG . '-view', 'mla_tab' => 'view', 'mla_item_slug' => urlencode($item->slug));
if (isset($_REQUEST['paged'])) {
$view_args['paged'] = $_REQUEST['paged'];
}
if (isset($_REQUEST['order'])) {
$view_args['order'] = $_REQUEST['order'];
}
if (isset($_REQUEST['orderby'])) {
$view_args['orderby'] = $_REQUEST['orderby'];
}
/*
* Get the standard and custom types
*/
$mla_types = MLAOptions::mla_get_option(MLAOptions::MLA_POST_MIME_TYPES, true);
if (!is_array($mla_types)) {
$mla_types = array();
}
$custom_types = MLAOptions::mla_get_option(MLAOptions::MLA_POST_MIME_TYPES, false, true);
if (!is_array($custom_types)) {
$custom_types = array();
}
$actions['edit'] = '<a href="' . add_query_arg($view_args, wp_nonce_url('?mla_admin_action=' . MLA::MLA_ADMIN_SINGLE_EDIT_DISPLAY, MLA::MLA_ADMIN_NONCE_ACTION, MLA::MLA_ADMIN_NONCE_NAME)) . '" title="' . __('Edit this item', 'media-library-assistant') . '">' . __('Edit', 'media-library-assistant') . '</a>';
$actions['inline hide-if-no-js'] = '<a class="editinline" href="#" title="' . __('Edit this item inline', 'media-library-assistant') . '">' . __('Quick Edit', 'media-library-assistant') . '</a>';
if (isset($custom_types[$item->slug])) {
if (isset($mla_types[$item->slug])) {
$actions['delete'] = '<a class="delete-tag"' . ' href="' . add_query_arg($view_args, wp_nonce_url('?mla_admin_action=' . MLA::MLA_ADMIN_SINGLE_DELETE, MLA::MLA_ADMIN_NONCE_ACTION, MLA::MLA_ADMIN_NONCE_NAME)) . '" title="' . __('Revert to standard item', 'media-library-assistant') . '">' . __('Revert to Standard', 'media-library-assistant') . '</a>';
} else {
$actions['delete'] = '<a class="delete-tag"' . ' href="' . add_query_arg($view_args, wp_nonce_url('?mla_admin_action=' . MLA::MLA_ADMIN_SINGLE_DELETE, MLA::MLA_ADMIN_NONCE_ACTION, MLA::MLA_ADMIN_NONCE_NAME)) . '" title="' . __('Delete this item Permanently', 'media-library-assistant') . '">' . __('Delete Permanently', 'media-library-assistant') . '</a>';
}
}
// custom type
return $actions;
}
if (!empty($_REQUEST['s'])) {
$search_value = esc_attr(stripslashes(trim($_REQUEST['s'])));
$search_fields = isset($_REQUEST['mla_search_fields']) ? $_REQUEST['mla_search_fields'] : array();
$search_connector = $_REQUEST['mla_search_connector'];
} else {
$search_value = MLAOptions::mla_get_option(MLAOptions::MLA_SEARCH_MEDIA_FILTER_DEFAULTS);
$search_fields = $search_value['search_fields'];
$search_connector = $search_value['search_connector'];
$search_value = '';
}
if ('checked' == MLAOptions::mla_get_option(MLAOptions::MLA_SEARCH_MEDIA_FILTER_SHOW_CONTROLS)) {
$controls_style = 'style="display: inline;"';
} else {
$controls_style = 'style="display: none;"';
}
$supported_taxonomies = MLAOptions::mla_supported_taxonomies('support');
if (empty($supported_taxonomies)) {
$terms_style = 'style="display: none;"';
unset($search_fields['terms']);
} else {
$terms_style = 'style="display: inline;"';
}
?>
<p class="search-box">
<label class="screen-reader-text" for="mla-media-search-input"><?php
_e('Search Media', 'media-library-assistant');
?>
</label>
<input name="s" id="mla-media-search-input" type="text" size="45" value="<?php
echo $search_value;
?>
/**
* Render and manage iptc/exif support options
*
* @since 1.00
* @uses $mla_option_templates contains row and table templates
*
* @param string 'render', 'update', 'delete', or 'reset'
* @param string option name, e.g., 'iptc_exif_mapping'
* @param array option parameters
* @param array Optional. null (default) for 'render' else option data, e.g., $_REQUEST
*
* @return string HTML table row markup for 'render' else message(s) reflecting the results of the operation.
*/
public static function mla_iptc_exif_option_handler($action, $key, $value, $args = NULL)
{
$current_values = MLACore::mla_get_option('iptc_exif_mapping');
switch ($action) {
case 'render':
switch ($key) {
case 'iptc_exif_standard_mapping':
$row_template = MLAOptions::$mla_option_templates['iptc-exif-standard-row'];
$table_rows = '';
foreach ($current_values['standard'] as $row_name => $row_value) {
$row_values = array('key' => esc_attr($row_name), 'name_attr' => esc_attr($row_value['name']), 'name' => esc_html($row_value['name']), 'iptc_field_options' => MLAOptions::_compose_iptc_option_list($row_value['iptc_value']), 'exif_size' => MLACoreOptions::MLA_EXIF_SIZE, 'exif_text' => esc_attr($row_value['exif_value']), 'iptc_selected' => '', 'IPTC' => __('IPTC', 'media-library-assistant'), 'exif_selected' => '', 'EXIF' => __('EXIF', 'media-library-assistant'), 'keep_selected' => '', 'Keep' => __('Keep', 'media-library-assistant'), 'replace_selected' => '', 'Replace' => __('Replace', 'media-library-assistant'));
if ($row_value['iptc_first']) {
$row_values['iptc_selected'] = 'selected="selected"';
} else {
$row_values['exif_selected'] = 'selected="selected"';
}
if ($row_value['keep_existing']) {
$row_values['keep_selected'] = 'selected="selected"';
} else {
$row_values['replace_selected'] = 'selected="selected"';
}
$table_rows .= MLAData::mla_parse_template($row_template, $row_values);
}
// foreach row
$option_values = array('Field Title' => __('Field Title', 'media-library-assistant'), 'IPTC Value' => __('IPTC Value', 'media-library-assistant'), 'EXIF/Template Value' => __('EXIF/Template Value', 'media-library-assistant'), 'Priority' => __('Priority', 'media-library-assistant'), 'Existing Text' => __('Existing Text', 'media-library-assistant'), 'table_rows' => $table_rows, 'help' => $value['help']);
return MLAData::mla_parse_template(MLAOptions::$mla_option_templates['iptc-exif-standard-table'], $option_values);
case 'iptc_exif_taxonomy_mapping':
$row_template = MLAOptions::$mla_option_templates['iptc-exif-taxonomy-row'];
$select_template = MLAOptions::$mla_option_templates['iptc-exif-select'];
$table_rows = '';
$taxonomies = get_taxonomies(array('show_ui' => true), 'objects');
foreach ($taxonomies as $row_name => $row_value) {
if (!MLACore::mla_taxonomy_support($row_name, 'support')) {
continue;
}
$row_values = array('key' => esc_attr($row_name), 'name' => esc_html($row_value->labels->name), 'hierarchical' => (string) $row_value->hierarchical, 'iptc_field_options' => '', 'exif_size' => MLACoreOptions::MLA_EXIF_SIZE, 'exif_text' => '', 'iptc_selected' => '', 'IPTC' => __('IPTC', 'media-library-assistant'), 'exif_selected' => '', 'EXIF' => __('EXIF', 'media-library-assistant'), 'keep_selected' => '', 'Keep' => __('Keep', 'media-library-assistant'), 'replace_selected' => '', 'Replace' => __('Replace', 'media-library-assistant'), 'delimiters_size' => 4, 'delimiters_text' => '', 'parent_select' => '');
if (array_key_exists($row_name, $current_values['taxonomy'])) {
$current_value = $current_values['taxonomy'][$row_name];
$row_values['iptc_field_options'] = MLAOptions::_compose_iptc_option_list($current_value['iptc_value']);
$row_values['exif_text'] = esc_attr($current_value['exif_value']);
if ($current_value['iptc_first']) {
$row_values['iptc_selected'] = 'selected="selected"';
} else {
$row_values['exif_selected'] = 'selected="selected"';
}
if ($current_value['keep_existing']) {
$row_values['keep_selected'] = 'selected="selected"';
} else {
$row_values['replace_selected'] = 'selected="selected"';
}
$row_values['delimiters_text'] = $current_value['delimiters'];
if ($row_value->hierarchical) {
$parent = isset($current_value['parent']) ? (int) $current_value['parent'] : 0;
$select_values = array('array' => 'taxonomy', 'key' => esc_attr($row_name), 'element' => 'parent', 'options' => MLAOptions::_compose_parent_option_list($row_name, $parent));
$row_values['parent_select'] = MLAData::mla_parse_template($select_template, $select_values);
}
} else {
$row_values['iptc_field_options'] = MLAOptions::_compose_iptc_option_list('none');
$row_values['iptc_selected'] = 'selected="selected"';
$row_values['keep_selected'] = 'selected="selected"';
if ($row_value->hierarchical) {
$select_values = array('array' => 'taxonomy', 'key' => esc_attr($row_name), 'element' => 'parent', 'options' => MLAOptions::_compose_parent_option_list($row_name, 0));
$row_values['parent_select'] = MLAData::mla_parse_template($select_template, $select_values);
}
}
$table_rows .= MLAData::mla_parse_template($row_template, $row_values);
}
// foreach row
$option_values = array('Field Title' => __('Field Title', 'media-library-assistant'), 'IPTC Value' => __('IPTC Value', 'media-library-assistant'), 'EXIF/Template Value' => __('EXIF/Template Value', 'media-library-assistant'), 'Priority' => __('Priority', 'media-library-assistant'), 'Existing Text' => __('Existing Text', 'media-library-assistant'), 'Delimiter(s)' => __('Delimiter(s)', 'media-library-assistant'), 'Parent' => __('Parent', 'media-library-assistant'), 'table_rows' => $table_rows, 'help' => $value['help']);
return MLAData::mla_parse_template(MLAOptions::$mla_option_templates['iptc-exif-taxonomy-table'], $option_values);
case 'iptc_exif_custom_mapping':
if (empty($current_values['custom'])) {
$table_rows = MLAData::mla_parse_template(MLAOptions::$mla_option_templates['iptc-exif-custom-empty-row'], array('No Mapping Rules' => __('No Custom Field Mapping Rules Defined', 'media-library-assistant'), 'column_count' => 5));
} else {
$row_template = MLAOptions::$mla_option_templates['iptc-exif-custom-rule-row'];
$table_rows = '';
$index = 0;
}
/*
* One row for each existing rule, case insensitive "natural order"
*/
$sorted_keys = array();
foreach ($current_values['custom'] as $row_name => $current_value) {
$sorted_keys[$current_value['name']] = $current_value['name'];
}
natcasesort($sorted_keys);
$sorted_names = array();
foreach ($sorted_keys as $row_name) {
$sorted_names[$row_name] = array();
}
/*
* Allow for multiple rules mapping the same name (an old bug)
*/
foreach ($current_values['custom'] as $row_name => $current_value) {
$sorted_names[$current_value['name']][] = $row_name;
}
foreach ($sorted_names as $sorted_keys) {
foreach ($sorted_keys as $row_name) {
$current_value = $current_values['custom'][$row_name];
$row_values = array('column_count' => 5, 'column_count_meta' => 5 - 2, 'index' => $index++, 'key' => esc_attr($row_name), 'name_attr' => esc_attr($current_value['name']), 'name' => esc_html($current_value['name']), 'iptc_field_options' => MLAOptions::_compose_iptc_option_list($current_value['iptc_value']), 'exif_size' => MLACoreOptions::MLA_EXIF_SIZE, 'exif_text' => esc_attr($current_value['exif_value']), 'iptc_selected' => '', 'IPTC' => __('IPTC', 'media-library-assistant'), 'exif_selected' => '', 'EXIF' => __('EXIF', 'media-library-assistant'), 'keep_selected' => '', 'Keep' => __('Keep', 'media-library-assistant'), 'replace_selected' => '', 'Replace' => __('Replace', 'media-library-assistant'), 'Format' => __('Format', 'media-library-assistant'), 'native_format' => '', 'Native' => __('Native', 'media-library-assistant'), 'commas_format' => '', 'Commas' => __('Commas', 'media-library-assistant'), 'raw_format' => '', 'Raw' => __('Raw', 'media-library-assistant'), 'Option' => __('Option', 'media-library-assistant'), 'text_option' => '', 'Text' => __('Text', 'media-library-assistant'), 'single_option' => '', 'Single' => __('Single', 'media-library-assistant'), 'export_option' => '', 'Export' => __('Export', 'media-library-assistant'), 'array_option' => '', 'Array' => __('Array', 'media-library-assistant'), 'multi_option' => '', 'Multi' => __('Multi', 'media-library-assistant'), 'no_null_checked' => '', 'Delete NULL values' => __('Delete NULL values', 'media-library-assistant'), 'Delete Rule' => __('Delete Rule', 'media-library-assistant'), 'Delete Field' => __('Delete Rule AND Field', 'media-library-assistant'), 'Update Rule' => __('Update Rule', 'media-library-assistant'), 'Map All Attachments' => __('Map All Attachments', 'media-library-assistant'));
if ($current_value['iptc_first']) {
$row_values['iptc_selected'] = 'selected="selected"';
} else {
$row_values['exif_selected'] = 'selected="selected"';
}
if ($current_value['keep_existing']) {
$row_values['keep_selected'] = 'selected="selected"';
} else {
$row_values['replace_selected'] = 'selected="selected"';
}
switch ($current_value['format']) {
case 'commas':
$row_values['commas_format'] = 'selected="selected"';
break;
case 'raw':
$row_values['raw_format'] = 'selected="selected"';
break;
default:
$row_values['native_format'] = 'selected="selected"';
}
// format
switch ($current_value['option']) {
case 'single':
$row_values['single_option'] = 'selected="selected"';
break;
case 'export':
$row_values['export_option'] = 'selected="selected"';
break;
case 'array':
$row_values['array_option'] = 'selected="selected"';
break;
case 'multi':
$row_values['multi_option'] = 'selected="selected"';
break;
default:
$row_values['text_option'] = 'selected="selected"';
}
// option
if ($current_value['no_null']) {
$row_values['no_null_checked'] = 'checked="checked"';
}
$table_rows .= MLAData::mla_parse_template($row_template, $row_values);
}
// foreach current_values key
}
// foreach sorted_name
/*
* Add a row for defining a new rule, existing Custom Field
*/
$row_template = MLAOptions::$mla_option_templates['iptc-exif-custom-new-rule-row'];
$row_values = array('column_count' => 5, 'column_count_meta' => 5 - 2, 'Add new Rule' => __('Add a new Mapping Rule', 'media-library-assistant'), 'index' => MLACoreOptions::MLA_NEW_CUSTOM_RULE, 'field_name_options' => MLAOptions::_compose_custom_field_option_list('none', $current_values['custom']), 'iptc_field_options' => MLAOptions::_compose_iptc_option_list('none'), 'exif_size' => MLACoreOptions::MLA_EXIF_SIZE, 'exif_text' => '', 'iptc_selected' => 'selected="selected"', 'IPTC' => __('IPTC', 'media-library-assistant'), 'exif_selected' => '', 'EXIF' => __('EXIF', 'media-library-assistant'), 'keep_selected' => 'selected="selected"', 'Keep' => __('Keep', 'media-library-assistant'), 'replace_selected' => '', 'Replace' => __('Replace', 'media-library-assistant'), 'Format' => __('Format', 'media-library-assistant'), 'native_format' => 'selected="selected"', 'Native' => __('Native', 'media-library-assistant'), 'commas_format' => '', 'Commas' => __('Commas', 'media-library-assistant'), 'raw_format' => '', 'Raw' => __('Raw', 'media-library-assistant'), 'Option' => __('Option', 'media-library-assistant'), 'text_option' => '', 'Text' => __('Text', 'media-library-assistant'), 'single_option' => '', 'Single' => __('Single', 'media-library-assistant'), 'export_option' => '', 'Export' => __('Export', 'media-library-assistant'), 'array_option' => '', 'Array' => __('Array', 'media-library-assistant'), 'multi_option' => '', 'Multi' => __('Multi', 'media-library-assistant'), 'no_null_checked' => '', 'Delete NULL values' => __('Delete NULL values', 'media-library-assistant'), 'Add Rule' => __('Add Rule', 'media-library-assistant'), 'Map All Attachments' => __('Add Rule and Map All Attachments', 'media-library-assistant'));
$table_rows .= MLAData::mla_parse_template($row_template, $row_values);
/*
* Add a row for defining a new rule, new Custom Field
*/
$row_template = MLAOptions::$mla_option_templates['iptc-exif-custom-new-field-row'];
$row_values = array('column_count' => 5, 'column_count_meta' => 5 - 2, 'Add new Field' => __('Add a new Field and Mapping Rule', 'media-library-assistant'), 'index' => MLACoreOptions::MLA_NEW_CUSTOM_FIELD, 'field_name_size' => '24', 'iptc_field_options' => MLAOptions::_compose_iptc_option_list('none'), 'exif_size' => MLACoreOptions::MLA_EXIF_SIZE, 'exif_text' => '', 'iptc_selected' => 'selected="selected"', 'IPTC' => __('IPTC', 'media-library-assistant'), 'exif_selected' => '', 'EXIF' => __('EXIF', 'media-library-assistant'), 'keep_selected' => 'selected="selected"', 'Keep' => __('Keep', 'media-library-assistant'), 'replace_selected' => '', 'Replace' => __('Replace', 'media-library-assistant'), 'Format' => __('Format', 'media-library-assistant'), 'native_format' => 'selected="selected"', 'Native' => __('Native', 'media-library-assistant'), 'commas_format' => '', 'Commas' => __('Commas', 'media-library-assistant'), 'raw_format' => '', 'Raw' => __('Raw', 'media-library-assistant'), 'Option' => __('Option', 'media-library-assistant'), 'text_option' => '', 'Text' => __('Text', 'media-library-assistant'), 'single_option' => '', 'Single' => __('Single', 'media-library-assistant'), 'export_option' => '', 'Export' => __('Export', 'media-library-assistant'), 'array_option' => '', 'Array' => __('Array', 'media-library-assistant'), 'multi_option' => '', 'Multi' => __('Multi', 'media-library-assistant'), 'no_null_checked' => '', 'Delete NULL values' => __('Delete NULL values', 'media-library-assistant'), 'Add Field' => __('Add Field', 'media-library-assistant'), 'Map All Attachments' => __('Add Field and Map All Attachments', 'media-library-assistant'));
$table_rows .= MLAData::mla_parse_template($row_template, $row_values);
$option_values = array('Field Title' => __('Field Title', 'media-library-assistant'), 'IPTC Value' => __('IPTC Value', 'media-library-assistant'), 'EXIF/Template Value' => __('EXIF/Template Value', 'media-library-assistant'), 'Priority' => __('Priority', 'media-library-assistant'), 'Existing Text' => __('Existing Text', 'media-library-assistant'), 'table_rows' => $table_rows, 'help' => $value['help']);
return MLAData::mla_parse_template(MLAOptions::$mla_option_templates['iptc-exif-custom-table'], $option_values);
default:
/* translators: 1: ERROR tag 2: option name */
return '<br>' . sprintf(__('%1$s: Render unknown custom %2$s.', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), $key) . "\r\n";
}
// switch $key
// switch $key
case 'update':
case 'delete':
$settings_changed = false;
$messages = '';
switch ($key) {
case 'iptc_exif_standard_mapping':
$results = MLAOptions::_update_iptc_exif_standard_mapping($current_values, $args);
$messages .= $results['message'];
$current_values = $results['values'];
$settings_changed = $results['changed'];
break;
case 'iptc_exif_taxonomy_mapping':
$results = MLAOptions::_update_iptc_exif_taxonomy_mapping($current_values, $args);
$messages .= $results['message'];
$current_values = $results['values'];
$settings_changed = $results['changed'];
break;
case 'iptc_exif_custom_mapping':
$results = MLAOptions::_update_iptc_exif_custom_mapping($current_values, $args);
$messages .= $results['message'];
$current_values = $results['values'];
$settings_changed = $results['changed'];
break;
case 'iptc_exif_mapping':
$results = MLAOptions::_update_iptc_exif_standard_mapping($current_values, $args);
$messages .= $results['message'];
$current_values = $results['values'];
$settings_changed = $results['changed'];
$results = MLAOptions::_update_iptc_exif_taxonomy_mapping($current_values, $args);
$messages .= $results['message'];
$current_values = $results['values'];
$settings_changed |= $results['changed'];
$results = MLAOptions::_update_iptc_exif_custom_mapping($current_values, $args);
$messages .= $results['message'];
$current_values = $results['values'];
$settings_changed |= $results['changed'];
break;
default:
/* translators: 1: ERROR tag 2: option name */
return '<br>' . sprintf(__('%1$s: Update/delete unknown custom %2$s.', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), $key) . "\r\n";
}
// switch $key
if ($settings_changed) {
$settings_changed = MLACore::mla_update_option('iptc_exif_mapping', $current_values);
if ($settings_changed) {
$results = __('IPTC/EXIF mapping settings updated.', 'media-library-assistant') . "\r\n";
} else {
$results = __('ERROR', 'media-library-assistant') . ': ' . __('IPTC/EXIF settings update failed.', 'media-library-assistant') . "\r\n";
}
} else {
$results = __('IPTC/EXIF no mapping changes detected.', 'media-library-assistant') . "\r\n";
}
return $results . $messages;
case 'reset':
switch ($key) {
case 'iptc_exif_standard_mapping':
$current_values['standard'] = MLACoreOptions::$mla_option_definitions['iptc_exif_mapping']['std']['standard'];
$settings_changed = MLACore::mla_update_option('iptc_exif_mapping', $current_values);
if ($settings_changed) {
/* translators: 1: field type */
return sprintf(__('%1$s settings saved.', 'media-library-assistant'), 'IPTC/EXIF ' . __('Standard field', 'media-library-assistant')) . "\r\n";
} else {
/* translators: 1: ERROR tag 2: field type */
return sprintf(__('%1$s: IPTC/EXIF %2$s settings update failed.', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), __('Standard field', 'media-library-assistant')) . "\r\n";
}
case 'iptc_exif_taxonomy_mapping':
$current_values['taxonomy'] = MLACoreOptions::$mla_option_definitions['iptc_exif_mapping']['std']['taxonomy'];
$settings_changed = MLACore::mla_update_option('iptc_exif_mapping', $current_values);
if ($settings_changed) {
/* translators: 1: field type */
return sprintf(__('%1$s settings saved.', 'media-library-assistant'), 'IPTC/EXIF ' . __('Taxonomy term', 'media-library-assistant')) . "\r\n";
} else {
/* translators: 1: ERROR tag 2: field type */
return sprintf(__('%1$s: IPTC/EXIF %2$s settings update failed.', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), __('Taxonomy term', 'media-library-assistant')) . "\r\n";
}
case 'iptc_exif_custom_mapping':
$current_values['custom'] = MLACoreOptions::$mla_option_definitions['iptc_exif_mapping']['std']['custom'];
$settings_changed = MLACore::mla_update_option('iptc_exif_mapping', $current_values);
if ($settings_changed) {
/* translators: 1: field type */
return sprintf(__('%1$s settings saved.', 'media-library-assistant'), 'IPTC/EXIF ' . __('Custom field', 'media-library-assistant')) . "\r\n";
} else {
/* translators: 1: ERROR tag 2: field type */
return sprintf(__('%1$s: IPTC/EXIF %2$s settings update failed.', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), __('Custom field', 'media-library-assistant')) . "\r\n";
}
case 'iptc_exif_mapping':
MLACore::mla_delete_option($key);
/* translators: 1: option name, e.g., taxonomy_support */
return '<br>' . sprintf(__('Reset custom %1$s', 'media-library-assistant'), $key) . "\r\n";
default:
/* translators: 1: ERROR tag 2: option name, e.g., taxonomy_support */
return '<br>' . sprintf(__('%1$s: Reset unknown custom %2$s', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), $key) . "\r\n";
}
// switch $key
// switch $key
default:
/* translators: 1: ERROR tag 2: option name 3: action, e.g., update, delete, reset */
return '<br>' . sprintf(__('%1$s: Custom %2$s unknown action "%3$s"', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), $key, $action) . "\r\n";
}
// switch $action
}
/**
* WordPress Filter for edit taxonomy "Attachments" column,
* which returns a count of the attachments assigned a given term
*
* @since 0.30
*
* @param string current column value; always ''
* @param array name of the column
* @param array ID of the term for which the count is desired
*
* @return array HTML markup for the column content; number of attachments in the category
* and alink to retrieve a list of them
*/
public static function mla_taxonomy_column_filter($place_holder, $column_name, $term_id)
{
static $taxonomy = NULL, $tax_object = NULL, $count_terms = false, $terms = array();
/*
* Do these setup tasks once per page load
*/
if (NULL == $taxonomy) {
/*
* Adding or inline-editing a tag is done with AJAX, and there's no current screen object
*/
if (defined('DOING_AJAX') && DOING_AJAX) {
$taxonomy = !empty($_POST['taxonomy']) ? $_POST['taxonomy'] : 'post_tag';
} else {
$screen = get_current_screen();
$taxonomy = !empty($screen->taxonomy) ? $screen->taxonomy : 'post_tag';
}
$tax_object = get_taxonomy($taxonomy);
$count_terms = 'checked' == MLAOptions::mla_get_option(MLAOptions::MLA_COUNT_TERM_ATTACHMENTS);
if ($count_terms) {
$terms = get_transient(MLA_OPTION_PREFIX . 't_term_counts_' . $taxonomy);
if (!is_array($terms)) {
$cloud = MLAShortcodes::mla_get_terms(array('taxonomy' => $taxonomy, 'fields' => 't.term_id, t.name, t.slug, COUNT(p.ID) AS `count`', 'number' => 0, 'no_orderby' => true));
unset($cloud['found_rows']);
foreach ($cloud as $term) {
$terms[$term->term_id] = $term;
}
set_transient(MLA_OPTION_PREFIX . 't_term_counts_' . $taxonomy, $terms, 300);
// five minutes
}
// build the array
}
// set $terms
}
// setup tasks
if (isset($terms[$term_id])) {
$term = $terms[$term_id];
$column_text = number_format_i18n($term->count);
} else {
$term = get_term($term_id, $taxonomy);
if (is_wp_error($term)) {
/* translators: 1: ERROR tag 2: taxonomy 3: error message */
error_log(sprintf(_x('%1$s: mla_taxonomy_column_filter( "%2$s" ) - get_term failed: "%3$s"', 'error_log', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), $taxonomy, $term->get_error_message()), 0);
return 0;
} elseif ($count_terms) {
$column_text = number_format_i18n(0);
} else {
$column_text = __('click to search', 'media-library-assistant');
}
}
return sprintf('<a href="%1$s">%2$s</a>', esc_url(add_query_arg(array('page' => MLA::ADMIN_PAGE_SLUG, 'mla-tax' => $taxonomy, 'mla-term' => $term->slug, 'heading_suffix' => urlencode($tax_object->label . ':' . $term->name)), 'upload.php')), $column_text);
}
/**
* Build the hidden form for the "Search Terms" popup modal window
*
* @since 1.90
*
* @return string HTML <form> markup for hidden form
*/
public static function mla_terms_search_form()
{
$page_template_array = MLAData::mla_load_template('admin-terms-search-form.tpl');
if (!is_array($page_template_array)) {
/* translators: 1: ERROR tag 2: function name 3: non-array value */
error_log(sprintf(_x('%1$s: %2$s non-array "%3$s"', 'error_log', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), 'MLA::_build_terms_search_form', var_export($page_template_array, true)), 0);
return '';
}
$taxonomies = array();
foreach (get_object_taxonomies('attachment', 'objects') as $taxonomy) {
if (MLAOptions::mla_taxonomy_support($taxonomy->name, 'support')) {
$taxonomies[] = $taxonomy;
}
}
if (empty($taxonomies)) {
$page_values = array('Search Terms' => __('Search Terms', 'media-library-assistant'), 'message' => __('There are no taxonomies to search', 'media-library-assistant'));
$terms_search_tpl = MLAData::mla_parse_template($page_template_array['mla-terms-search-empty-div'], $page_values);
} else {
$taxonomy_list = '';
foreach ($taxonomies as $taxonomy) {
$page_values = array('taxonomy_checked' => MLAOptions::mla_taxonomy_support($taxonomy->name, 'term-search') ? 'checked="checked"' : '', 'taxonomy_slug' => $taxonomy->name, 'taxonomy_label' => esc_attr($taxonomy->label));
$taxonomy_list .= MLAData::mla_parse_template($page_template_array['mla-terms-search-taxonomy'], $page_values);
}
$page_values = array('Search Terms' => __('Search Terms', 'media-library-assistant'), 'Search' => __('Search', 'media-library-assistant'), 'phrases_and_checked' => 'checked="checked"', 'All phrases' => __('All phrases', 'media-library-assistant'), 'phrases_or_checked' => '', 'Any phrase' => __('Any phrase', 'media-library-assistant'), 'terms_and_checked' => '', 'All terms' => __('All terms', 'media-library-assistant'), 'terms_or_checked' => 'checked="checked"', 'Any term' => __('Any term', 'media-library-assistant'), 'exact_checked' => '', 'Exact' => __('Exact', 'media-library-assistant'), 'mla_terms_search_taxonomies' => $taxonomy_list);
$terms_search_tpl = MLAData::mla_parse_template($page_template_array['mla-terms-search-div'], $page_values);
}
$page_values = array('mla_terms_search_url' => esc_url(add_query_arg(array_merge(MLA_List_Table::mla_submenu_arguments(false), array('page' => MLA::ADMIN_PAGE_SLUG)), admin_url('upload.php'))), 'mla_terms_search_action' => MLA::MLA_ADMIN_TERMS_SEARCH, 'wpnonce' => wp_nonce_field(MLA::MLA_ADMIN_NONCE_ACTION, MLA::MLA_ADMIN_NONCE_NAME, true, false), 'mla_terms_search_div' => $terms_search_tpl);
$terms_search_tpl = MLAData::mla_parse_template($page_template_array['mla-terms-search-form'], $page_values);
return $terms_search_tpl;
}
/**
* Copy attachment metadata to duplicated items
*
* This filter is called AFTER MLA mapping rules are applied during
* wp_update_attachment_metadata() processing. The postfilter gives you
* an opportunity to record or update the metadata after the mapping.
*
* @since 2.20
*
* @param array attachment metadata
* @param integer The Post ID of the new/updated attachment
* @param array Processing options, e.g., 'is_upload'
*
* @return array updated attachment metadata
*/
public static function mla_update_attachment_metadata_postfilter($data, $post_id, $options)
{
$uploading = var_export(!empty($options['is_upload']), true);
$duplicating = var_export(self::$updating_duplicates, true);
MLACore::mla_debug_add(__LINE__ . " MLA_WPML::mla_update_attachment_metadata_postfilter( {$post_id}, {$uploading}, {$duplicating} ) data = " . var_export($data, true), MLACore::MLA_DEBUG_CATEGORY_LANGUAGE);
if (!empty($options['is_upload']) && !self::$updating_duplicates) {
/*
* If always_translate_media is set there will be translations present
* that have no attachment metadata and have not been mapped.
*/
if (!empty(self::$duplicate_attachments)) {
self::$updating_duplicates = true;
foreach (self::$duplicate_attachments as $id => $language) {
$meta = get_post_meta($id, '_wp_attachment_metadata', true);
MLACore::mla_debug_add(__LINE__ . " MLA_WPML::mla_update_attachment_metadata_postfilter( {$id}, {$language} ) attachment_metadata = " . var_export($meta, true), MLACore::MLA_DEBUG_CATEGORY_LANGUAGE);
if (is_array($meta)) {
continue;
}
/*
* update_post_meta is required twice; first to set it for mapping rules,
* second to repair the damage done by WPML synchronize_attachment_metadata
*/
update_post_meta($id, '_wp_attachment_metadata', $data);
MLAOptions::mla_add_attachment_action($id);
MLAOptions::mla_update_attachment_metadata_filter($data, $id);
update_post_meta($id, '_wp_attachment_metadata', $data);
$meta = get_post_meta($id, '_wp_attachment_metadata', false);
MLACore::mla_debug_add(__LINE__ . " MLA_WPML::mla_update_attachment_metadata_postfilter( {$id}, {$language} ) attachment_metadata = " . var_export($meta, true), MLACore::MLA_DEBUG_CATEGORY_LANGUAGE);
}
self::$updating_duplicates = false;
}
}
return $data;
}
/**
* Ajax handler for Media Manager queries
*
* Adapted from wp_ajax_query_attachments in /wp-admin/includes/ajax-actions.php
*
* @since 1.20
*
* @return void echo HTML <tr> markup for updated row or error message, then die()
*/
public static function mla_query_attachments_action()
{
if (!current_user_can('upload_files')) {
wp_send_json_error();
}
/*
* Pick out and clean up the query terms we can process
*/
$query = isset($_REQUEST['query']) ? (array) $_REQUEST['query'] : array();
$query = array_intersect_key($query, array_flip(array('order', 'orderby', 'posts_per_page', 'paged', 'post_mime_type', 'post_parent', 'post__in', 'post__not_in', 'mla_filter_month', 'mla_filter_term', 'mla_search_value', 's', 'mla_search_fields', 'mla_search_connector')));
if (isset($query['post_mime_type'])) {
if ('detached' == $query['post_mime_type']) {
$query['detached'] = '1';
unset($query['post_mime_type']);
} else {
$view = $query['post_mime_type'];
unset($query['post_mime_type']);
$query = array_merge($query, MLAMime::mla_prepare_view_query('view', $view));
}
}
/*
* Convert mla_filter_month back to the WordPress "m" parameter
*/
if (isset($query['mla_filter_month'])) {
if ('0' != $query['mla_filter_month']) {
$query['m'] = $query['mla_filter_month'];
}
unset($query['mla_filter_month']);
}
/*
* Process the enhanced search box OR fix up the default search box
*/
if (isset($query['mla_search_value'])) {
if (!empty($query['mla_search_value'])) {
$query['s'] = $query['mla_search_value'];
}
// else
// unset( $query['s'] );
unset($query['mla_search_value']);
}
/* elseif ( ! empty( $query['s'] ) ) {
$query['mla_search_fields'] = array( 'title', 'content' );
$query['mla_search_connector'] = 'AND';
} // */
if (isset($query['posts_per_page'])) {
$count = $query['posts_per_page'];
$offset = $count * (isset($query['paged']) ? $query['paged'] - 1 : 0);
} else {
$count = 0;
$offset = 0;
}
/*
* Check for sorting override
*/
$option = MLAOptions::mla_get_option(MLAOptions::MLA_MEDIA_MODAL_ORDERBY);
if ('default' != $option) {
/*
* Make sure the current orderby choice still exists or revert to default.
*/
$default_orderby = array_merge(array('none' => array('none', false)), MLA_List_Table::mla_get_sortable_columns());
$found_current = false;
foreach ($default_orderby as $key => $value) {
if ($option == $value[0]) {
$found_current = true;
break;
}
}
if (!$found_current) {
MLAOptions::mla_delete_option(MLAOptions::MLA_DEFAULT_ORDERBY);
$option = MLAOptions::mla_get_option(MLAOptions::MLA_DEFAULT_ORDERBY);
}
$query['orderby'] = $option;
}
$option = MLAOptions::mla_get_option(MLAOptions::MLA_MEDIA_MODAL_ORDER);
if ('default' != $option) {
$query['order'] = $option;
}
$query['post_type'] = 'attachment';
$query['post_status'] = 'inherit';
if (current_user_can(get_post_type_object('attachment')->cap->read_private_posts)) {
$query['post_status'] .= ',private';
}
$query = MLAData::mla_query_media_modal_items($query, $offset, $count);
$posts = array_map('wp_prepare_attachment_for_js', $query->posts);
$posts = array_filter($posts);
wp_send_json_success($posts);
}