/**
* 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
*/
MLACore::$original_php_log = ini_get('error_log');
MLACore::$original_php_reporting = sprintf('0x%1$04X', error_reporting());
$php_reporting = trim(MLACore::mla_get_option(MLACoreOptions::MLA_DEBUG_REPLACE_PHP_REPORTING));
if (!empty($php_reporting)) {
@error_reporting(0 + $php_reporting);
}
/*
* This is the earliest effective place to localize values in other plugin components
*/
MLACoreOptions::mla_localize_option_definitions_array();
if (class_exists('MLASettings')) {
MLASettings::mla_localize_tablist();
}
if (class_exists('MLAQuery')) {
MLAQuery::mla_localize_default_columns_array();
}
if (class_exists('MLA_Upload_List_Table')) {
MLA_Upload_List_Table::mla_localize_default_columns_array();
}
if (class_exists('MLA_Upload_Optional_List_Table')) {
MLA_Upload_Optional_List_Table::mla_localize_default_columns_array();
}
if (class_exists('MLA_View_List_Table')) {
MLA_View_List_Table::mla_localize_default_columns_array();
}
}
/**
* Assemble the in-memory representation of the Upload MIME Types
*
* @since 1.40
*
* @param boolean Force a reload/recalculation of types
* @return boolean Success (true) or failure (false) of the operation
*/
private static function _get_upload_mime_templates($force_refresh = false)
{
self::_get_core_icon_types();
self::_get_current_icon_types();
if (false == $force_refresh && NULL != self::$mla_upload_mime_templates) {
return true;
}
/*
* Find the WordPress-standard (unfiltered) extensions
*/
global $wp_filter;
if (isset($wp_filter['mime_types'])) {
$save_filters = $wp_filter['mime_types'];
unset($wp_filter['mime_types']);
$core_types = wp_get_mime_types();
$wp_filter['mime_types'] = $save_filters;
} else {
$core_types = wp_get_mime_types();
}
/*
* If this is the first time MLA Upload support is invoked, match to the
* filter-enhanced extensions, retain anything new as a custom type.
*/
$custom_types = array();
$mla_upload_mimes = MLACore::mla_get_option(MLACore::MLA_UPLOAD_MIMES);
if (is_array($mla_upload_mimes)) {
$first_time_called = false;
$custom_types = $mla_upload_mimes['custom'];
} else {
$first_time_called = true;
$mla_upload_mimes = array('custom' => array(), 'disabled' => array(), 'description' => array(), 'icon_type' => array());
self::$disable_mla_filtering = true;
foreach (get_allowed_mime_types() as $key => $value) {
if (!isset($core_types[$key])) {
$custom_types[$key] = $value;
}
}
self::$disable_mla_filtering = false;
}
/*
* Explode any entries with multiple extensions
*/
foreach ($core_types as $key => $value) {
if (false !== strpos($key, '|')) {
unset($core_types[$key]);
$extensions = explode('|', $key);
foreach ($extensions as $extension) {
$core_types[$extension] = $value;
}
}
}
foreach ($custom_types as $key => $value) {
if (false !== strpos($key, '|')) {
unset($custom_types[$key]);
$extensions = explode('|', $key);
foreach ($extensions as $extension) {
$custom_types[$extension] = $value;
}
}
}
self::$mla_upload_mime_templates = array();
self::$mla_upload_mime_highest_ID = 0;
/*
* Start with the MLA extensions, initialized to an inactive state
* Save the descriptions for use in _put_upload_mime_types()
*/
self::$mla_upload_mime_descriptions = array();
$template_array = MLAData::mla_load_template('mla-default-mime-types.tpl');
if (isset($template_array['mla-mime-types'])) {
$mla_mime_types = preg_split('/[\\r\\n]+/', $template_array['mla-mime-types']);
foreach ($mla_mime_types as $mla_type) {
$array = explode(',', $mla_type);
/* Anthony Martin debug * /
if ( 4 > count( $array ) ) {
trigger_error( sprintf( 'mla-default-mime-types.tpl $array = "%1$s".', var_export( $array, true ) ), E_USER_WARNING );
} // */
$key = strtolower($array[0]);
self::$mla_upload_mime_descriptions[$key] = $array[4];
self::$mla_upload_mime_templates[$key] = array('post_ID' => ++self::$mla_upload_mime_highest_ID, 'mime_type' => $array[1], 'core_type' => '', 'mla_type' => $array[1], 'source' => 'mla', 'standard_source' => 'mla', 'disabled' => true, 'description' => $array[4], 'icon_type' => $array[2], 'wp_icon_type' => $array[2], 'mla_icon_type' => $array[3], 'core_icon_type' => self::mla_get_core_icon_type($array[0]));
if ('checked' == MLACore::mla_get_option(MLACore::MLA_ENABLE_MLA_ICONS)) {
self::$mla_upload_mime_templates[$key]['icon_type'] = self::$mla_upload_mime_templates[$key]['mla_icon_type'];
}
}
}
/*
* Add the WordPress-standard (unfiltered) extensions, initialized to an active state
*/
foreach ($core_types as $key => $value) {
$key = strtolower($key);
if (isset(self::$mla_upload_mime_templates[$key])) {
$post_ID = self::$mla_upload_mime_templates[$key]['post_ID'];
$mla_type = self::$mla_upload_mime_templates[$key]['mla_type'];
$description = self::$mla_upload_mime_templates[$key]['description'];
$icon_type = self::$mla_upload_mime_templates[$key]['icon_type'];
$wp_icon_type = self::$mla_upload_mime_templates[$key]['wp_icon_type'];
$mla_icon_type = self::$mla_upload_mime_templates[$key]['mla_icon_type'];
$core_icon_type = self::$mla_upload_mime_templates[$key]['core_icon_type'];
} else {
$post_ID = ++self::$mla_upload_mime_highest_ID;
$mla_type = '';
$description = '';
// if ( NULL == $icon_type = wp_ext2type( $key ) ) {
// $icon_type = 'default';
// }
$icon_type = self::mla_get_core_icon_type($key);
$wp_icon_type = $icon_type;
$mla_icon_type = $icon_type;
$core_icon_type = $icon_type;
//self::mla_get_core_icon_type( $key );
}
self::$mla_upload_mime_templates[$key] = array('post_ID' => $post_ID, 'mime_type' => $value, 'core_type' => $value, 'mla_type' => $mla_type, 'source' => 'core', 'standard_source' => 'core', 'disabled' => false, 'description' => $description, 'icon_type' => $icon_type, 'wp_icon_type' => $wp_icon_type, 'mla_icon_type' => $mla_icon_type, 'core_icon_type' => $core_icon_type);
if ('checked' == MLACore::mla_get_option(MLACore::MLA_ENABLE_MLA_ICONS)) {
self::$mla_upload_mime_templates[$key]['icon_type'] = self::$mla_upload_mime_templates[$key]['mla_icon_type'];
}
}
/*
* Add the user-defined custom types
*/
foreach ($custom_types as $key => $value) {
$key = strtolower($key);
if (isset(self::$mla_upload_mime_templates[$key])) {
extract(self::$mla_upload_mime_templates[$key]);
/*
* Make sure it's really custom
*/
if ('core' == $source && $value == $core_type || 'mla' == $source && $value == $mla_type) {
continue;
}
} else {
// existing type
$core_type = '';
$mla_type = '';
$standard_source = '';
}
// brand new type
if (NULL == ($icon_type = wp_ext2type($key))) {
$icon_type = 'default';
}
self::$mla_upload_mime_templates[$key] = array('post_ID' => ++self::$mla_upload_mime_highest_ID, 'mime_type' => $value, 'core_type' => $core_type, 'mla_type' => $mla_type, 'source' => 'custom', 'standard_source' => $standard_source, 'disabled' => false, 'description' => '', 'icon_type' => $icon_type, 'wp_icon_type' => $icon_type, 'mla_icon_type' => $icon_type, 'core_icon_type' => self::mla_get_core_icon_type($key));
}
if ($first_time_called) {
self::_put_upload_mime_templates();
return true;
}
/*
* Apply the current settings, if any
*/
foreach (self::$mla_upload_mime_templates as $key => $value) {
$default_description = isset(self::$mla_upload_mime_descriptions[$key]) ? self::$mla_upload_mime_descriptions[$key] : '';
self::$mla_upload_mime_templates[$key]['disabled'] = isset($mla_upload_mimes['disabled'][$key]);
self::$mla_upload_mime_templates[$key]['description'] = isset($mla_upload_mimes['description'][$key]) ? $mla_upload_mimes['description'][$key] : $default_description;
if (isset($mla_upload_mimes['icon_type'][$key])) {
self::$mla_upload_mime_templates[$key]['icon_type'] = $mla_upload_mimes['icon_type'][$key];
}
}
return true;
}
/**
* Sanitize and expand query arguments from request variables
*
* Prepare the arguments for WP_Query.
* Modeled after wp_edit_attachments_query in wp-admin/post.php
*
* @since 0.1
*
* @param array query parameters from web page, usually found in $_REQUEST
* @param int Optional number of rows (default 0) to skip over to reach desired page
* @param int Optional number of rows on each page (0 = all rows, default)
*
* @return array revised arguments suitable for WP_Query
*/
private static function _prepare_list_table_query($raw_request, $offset = 0, $count = 0)
{
/*
* Go through the $raw_request, take only the arguments that are used in the query and
* sanitize or validate them.
*/
if (!is_array($raw_request)) {
/* translators: 1: ERROR tag 2: function name 3: non-array value */
error_log(sprintf(_x('%1$s: %2$s non-array "%3$s"', 'error_log', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), 'MLAQuery::_prepare_list_table_query', var_export($raw_request, true)), 0);
return NULL;
}
/*
* Make sure the current orderby choice still exists or revert to default.
*/
$default_orderby = array_merge(array('none' => array('none', false)), self::mla_get_sortable_columns());
$current_orderby = MLACore::mla_get_option(MLACore::MLA_DEFAULT_ORDERBY);
$found_current = false;
foreach ($default_orderby as $key => $value) {
if ($current_orderby == $value[0]) {
$found_current = true;
break;
}
}
if ($found_current) {
/*
* Custom fields can have HTML reserved characters, which are encoded by
* mla_get_sortable_columns, so a separate, unencoded list is required.
*/
$default_orderby = MLACore::mla_custom_field_support('custom_sortable_columns');
foreach ($default_orderby as $sort_key => $sort_value) {
if ($current_orderby == $sort_key) {
$current_orderby = 'c_' . $sort_value[0];
break;
}
}
// foreach
} else {
MLACore::mla_delete_option(MLACore::MLA_DEFAULT_ORDERBY);
$current_orderby = MLACore::mla_get_option(MLACore::MLA_DEFAULT_ORDERBY);
}
$clean_request = array('m' => 0, 'orderby' => $current_orderby, 'order' => MLACore::mla_get_option(MLACore::MLA_DEFAULT_ORDER), 'post_type' => 'attachment', 'post_status' => 'inherit', 'mla_search_connector' => 'AND', 'mla_search_fields' => array());
foreach ($raw_request as $key => $value) {
switch ($key) {
/*
* 'sentence' and 'exact' modify the keyword search ('s')
* Their value is not important, only their presence.
*/
case 'sentence':
case 'exact':
case 'mla-tax':
case 'mla-term':
$clean_request[$key] = sanitize_key($value);
break;
case 'orderby':
if (in_array($value, array('none', 'post__in'))) {
$clean_request[$key] = $value;
} else {
$orderby = NULL;
/*
* Custom fields can have HTML reserved characters, which are encoded by
* mla_get_sortable_columns, so a separate, unencoded list is required.
*/
$sortable_columns = MLACore::mla_custom_field_support('custom_sortable_columns');
foreach ($sortable_columns as $sort_key => $sort_value) {
if ($value == $sort_key) {
$orderby = 'c_' . $sort_value[0];
break;
}
}
// foreach
if (NULL === $orderby) {
$sortable_columns = MLAQuery::mla_get_sortable_columns();
foreach ($sortable_columns as $sort_key => $sort_value) {
if ($value == $sort_value[0]) {
$orderby = $value;
break;
}
}
// foreach
}
if (NULL !== $orderby) {
$clean_request[$key] = $orderby;
}
}
break;
/*
* ids allows hooks to supply a persistent list of items
*/
/*
* ids allows hooks to supply a persistent list of items
*/
case 'ids':
if (is_array($value)) {
$clean_request['post__in'] = $value;
} else {
$clean_request['post__in'] = array_map('absint', explode(',', $value));
}
break;
/*
* post__in and post__not_in are used in the Media Modal Ajax queries
*/
/*
* post__in and post__not_in are used in the Media Modal Ajax queries
*/
case 'post__in':
case 'post__not_in':
case 'post_mime_type':
$clean_request[$key] = $value;
break;
case 'parent':
case 'post_parent':
$clean_request['post_parent'] = absint($value);
break;
/*
* ['m'] - filter by year and month of post, e.g., 201204
*/
/*
* ['m'] - filter by year and month of post, e.g., 201204
*/
case 'author':
case 'm':
$clean_request[$key] = absint($value);
break;
/*
* ['mla_filter_term'] - filter by category or tag ID; -1 allowed
*/
/*
* ['mla_filter_term'] - filter by category or tag ID; -1 allowed
*/
case 'mla_filter_term':
$clean_request[$key] = intval($value);
break;
case 'order':
switch ($value = strtoupper($value)) {
case 'ASC':
case 'DESC':
$clean_request[$key] = $value;
break;
default:
$clean_request[$key] = 'ASC';
}
break;
case 'detached':
if ('0' == $value || '1' == $value) {
$clean_request['detached'] = $value;
}
break;
case 'status':
if ('trash' == $value) {
$clean_request['post_status'] = 'trash';
}
break;
/*
* ['s'] - Search Media by one or more keywords
* ['mla_search_connector'], ['mla_search_fields'] - Search Media options
*/
/*
* ['s'] - Search Media by one or more keywords
* ['mla_search_connector'], ['mla_search_fields'] - Search Media options
*/
case 's':
switch (substr($value, 0, 3)) {
case '>|<':
$clean_request['debug'] = 'console';
break;
case '<|>':
$clean_request['debug'] = 'log';
break;
}
if (isset($clean_request['debug'])) {
$value = substr($value, 3);
}
$value = stripslashes(trim($value));
if (!empty($value)) {
$clean_request[$key] = $value;
}
break;
case 'mla_terms_search':
if (!empty($value['phrases']) && !empty($value['taxonomies'])) {
$value['phrases'] = stripslashes(trim($value['phrases']));
if (!empty($value['phrases'])) {
$clean_request[$key] = $value;
}
}
break;
case 'mla_search_connector':
case 'mla_search_fields':
$clean_request[$key] = $value;
break;
case 'mla-metakey':
case 'mla-metavalue':
$clean_request[$key] = stripslashes($value);
break;
case 'meta_query':
if (!empty($value)) {
if (is_array($value)) {
$clean_request[$key] = $value;
} else {
$clean_request[$key] = unserialize(stripslashes($value));
unset($clean_request[$key]['slug']);
}
// not array
}
break;
default:
// ignore anything else in $_REQUEST
}
// switch $key
}
// foreach $raw_request
/*
* Pass query and search parameters to the filters for _execute_list_table_query
*/
self::$query_parameters = array('use_alt_text_view' => false, 'use_postmeta_view' => false, 'use_orderby_view' => false, 'orderby' => $clean_request['orderby'], 'order' => $clean_request['order']);
self::$query_parameters['detached'] = isset($clean_request['detached']) ? $clean_request['detached'] : NULL;
self::$search_parameters = array('debug' => 'none');
/*
* Matching a meta_value to NULL requires a LEFT JOIN to a view and a special WHERE clause
* Matching a wildcard pattern requires mainpulating the WHERE clause, too
*/
if (isset($clean_request['meta_query']['key'])) {
self::$query_parameters['use_postmeta_view'] = true;
self::$query_parameters['postmeta_key'] = $clean_request['meta_query']['key'];
self::$query_parameters['postmeta_value'] = NULL;
unset($clean_request['meta_query']);
} elseif (isset($clean_request['meta_query']['patterns'])) {
self::$query_parameters['patterns'] = $clean_request['meta_query']['patterns'];
unset($clean_request['meta_query']['patterns']);
}
if (isset($clean_request['debug'])) {
self::$query_parameters['debug'] = $clean_request['debug'];
self::$search_parameters['debug'] = $clean_request['debug'];
MLACore::mla_debug_mode($clean_request['debug']);
unset($clean_request['debug']);
}
/*
* We must patch the WHERE clause if there are leading spaces in the meta_value
*/
if (isset($clean_request['mla-metavalue']) && 0 < strlen($clean_request['mla-metavalue']) && ' ' == $clean_request['mla-metavalue'][0]) {
self::$query_parameters['mla-metavalue'] = $clean_request['mla-metavalue'];
}
/*
* We will handle "Terms Search" in the mla_query_posts_search_filter.
*/
if (isset($clean_request['mla_terms_search'])) {
self::$search_parameters['mla_terms_search'] = $clean_request['mla_terms_search'];
/*
* The Terms Search overrides any terms-based keyword search for now; too complicated.
*/
if (isset($clean_request['mla_search_fields'])) {
foreach ($clean_request['mla_search_fields'] as $index => $field) {
if ('terms' == $field) {
unset($clean_request['mla_search_fields'][$index]);
}
}
}
}
/*
* We will handle keyword search in the mla_query_posts_search_filter.
*/
if (isset($clean_request['s'])) {
self::$search_parameters['s'] = $clean_request['s'];
self::$search_parameters['mla_search_fields'] = apply_filters('mla_list_table_search_filter_fields', $clean_request['mla_search_fields'], array('content', 'title', 'excerpt', 'alt-text', 'name', 'terms'));
self::$search_parameters['mla_search_connector'] = $clean_request['mla_search_connector'];
self::$search_parameters['sentence'] = isset($clean_request['sentence']);
self::$search_parameters['exact'] = isset($clean_request['exact']);
if (in_array('alt-text', self::$search_parameters['mla_search_fields'])) {
self::$query_parameters['use_alt_text_view'] = true;
}
if (in_array('terms', self::$search_parameters['mla_search_fields'])) {
self::$search_parameters['mla_search_taxonomies'] = MLACore::mla_supported_taxonomies('term-search');
}
unset($clean_request['s']);
unset($clean_request['mla_search_connector']);
unset($clean_request['mla_search_fields']);
unset($clean_request['sentence']);
unset($clean_request['exact']);
}
/*
* We have to handle custom field/post_meta values here
* because they need a JOIN clause supplied by WP_Query
*/
if ('c_' == substr($clean_request['orderby'], 0, 2)) {
$option_value = MLAQuery::mla_custom_field_option_value($clean_request['orderby']);
if (isset($option_value['name'])) {
self::$query_parameters['use_orderby_view'] = true;
self::$query_parameters['postmeta_key'] = $option_value['name'];
if (isset($clean_request['orderby'])) {
unset($clean_request['orderby']);
}
if (isset($clean_request['order'])) {
unset($clean_request['order']);
}
}
} else {
// custom field
switch (self::$query_parameters['orderby']) {
/*
* '_wp_attachment_image_alt' is special; it can have NULL values,
* so we'll handle it in the JOIN and ORDERBY filters
*/
case '_wp_attachment_image_alt':
self::$query_parameters['use_orderby_view'] = true;
self::$query_parameters['postmeta_key'] = '_wp_attachment_image_alt';
if (isset($clean_request['orderby'])) {
unset($clean_request['orderby']);
}
if (isset($clean_request['order'])) {
unset($clean_request['order']);
}
break;
case '_wp_attached_file':
$clean_request['meta_key'] = '_wp_attached_file';
$clean_request['orderby'] = 'meta_value';
$clean_request['order'] = self::$query_parameters['order'];
break;
}
// switch $orderby
}
/*
* Ignore incoming paged value; use offset and count instead
*/
if ((int) $count > 0) {
$clean_request['offset'] = $offset;
$clean_request['posts_per_page'] = $count;
} elseif ((int) $count == -1) {
$clean_request['posts_per_page'] = $count;
}
/*
* ['mla_filter_term'] - filter by taxonomy
*
* cat = 0 is "All Categories", i.e., no filtering
* cat = -1 is "No Categories"
*/
if (isset($clean_request['mla_filter_term'])) {
if ($clean_request['mla_filter_term'] != 0) {
$tax_filter = MLACore::mla_taxonomy_support('', 'filter');
if ($clean_request['mla_filter_term'] == -1) {
$term_list = get_terms($tax_filter, array('fields' => 'ids', 'hide_empty' => false));
$clean_request['tax_query'] = array(array('taxonomy' => $tax_filter, 'field' => 'id', 'terms' => $term_list, 'operator' => 'NOT IN'));
} else {
// mla_filter_term == -1
$clean_request['tax_query'] = array(array('taxonomy' => $tax_filter, 'field' => 'id', 'terms' => array((int) $clean_request['mla_filter_term']), 'include_children' => 'checked' == MLACore::mla_get_option(MLACore::MLA_TAXONOMY_FILTER_INCLUDE_CHILDREN)));
}
// mla_filter_term != -1
}
// mla_filter_term != 0
unset($clean_request['mla_filter_term']);
}
// isset mla_filter_term
if (isset($clean_request['mla-tax']) && isset($clean_request['mla-term'])) {
$clean_request['tax_query'] = array(array('taxonomy' => $clean_request['mla-tax'], 'field' => 'slug', 'terms' => $clean_request['mla-term'], 'include_children' => false));
unset($clean_request['mla-tax']);
unset($clean_request['mla-term']);
}
// isset mla_tax
if (isset($clean_request['mla-metakey']) && isset($clean_request['mla-metavalue'])) {
$clean_request['meta_key'] = $clean_request['mla-metakey'];
$clean_request['meta_value'] = $clean_request['mla-metavalue'];
unset($clean_request['mla-metakey']);
unset($clean_request['mla-metavalue']);
}
// isset mla_tax
return $clean_request;
}
/**
* Filter the list of item "Rollover" actions
*
* Adds "Quick Translate" to the list of item-level "Rollover" actions.
*
* @since 2.11
*
* @param array $actions The list of item "Rollover" actions.
* @param object $item The current Media Library item.
* @param string $column The List Table column slug.
*
* @return array updated "Rollover" actions.
*/
public static function mla_list_table_build_rollover_actions($actions, $item, $column)
{
if ('checked' == MLACore::mla_get_option('quick_translate', false, false, MLA_Polylang::$mla_language_option_definitions)) {
/*
* Add the Quick Translate action
*/
$actions['translate hide-if-no-js'] = '<a class="inlineTranslate" href="#" title="' . __('Translate this item inline', 'media-library-assistant') . '">' . __('Quick Translate', 'media-library-assistant') . '</a>';
}
return $actions;
}
/**
* Generate the table navigation above or below the table
*
* Adds the list/grid switcher in WP 4.0+
*
* @since 2.25
*
* @param string 'top' or 'bottom', i.e., above or below the table rows
*/
function display_tablenav($which)
{
if ('top' === $which) {
wp_nonce_field('bulk-' . $this->_args['plural']);
}
?>
<div class="tablenav <?php
echo esc_attr($which);
?>
">
<?php
if ('top' === $which && MLAQuery::$wp_4dot0_plus && 'checked' == MLACore::mla_get_option(MLACoreOptions::MLA_SCREEN_DISPLAY_SWITCHER)) {
?>
<div class="view-switch media-grid-view-switch" style="float: left"> <a class="view-list current" href="<?php
echo admin_url('upload.php?page=' . MLACore::ADMIN_PAGE_SLUG);
?>
"> <span class="screen-reader-text">List View</span> </a> <a class="view-grid" href="<?php
echo admin_url('upload.php?mode=grid');
?>
"> <span class="screen-reader-text">Grid View</span> </a> </div>
<?php
}
?>
<?php
if ($this->has_items()) {
?>
<div class="alignleft actions bulkactions">
<?php
$this->bulk_actions($which);
?>
</div>
<?php
}
$this->extra_tablenav($which);
$this->pagination($which);
?>
<br class="clear" />
</div>
<?php
}
/**
* 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
*/
$show_language = 'checked' == MLACore::mla_get_option('language_column', false, false, MLA_WPML::$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') {
$show_translations = 'checked' == MLACore::mla_get_option('translations_column', false, false, MLA_WPML::$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("\n\t\t\t\t\tSELECT f.lang_code, f.flag, f.from_template, l.name\n\t\t\t\t\tFROM {$wpdb->prefix}icl_flags f\n\t\t\t\t\t\tJOIN {$wpdb->prefix}icl_languages_translations l ON f.lang_code = l.language_code\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 $columns;
}
/**
* Evaluate support information for custom field mapping
*
* @since 1.10
*
* @param string array format; 'default_columns' (default), 'default_hidden_columns', 'default_sortable_columns', 'quick_edit' or 'bulk_edit'
*
* @return array default, hidden, sortable quick_edit or bulk_edit colums in appropriate format
*/
public static function mla_custom_field_support($support_type = 'default_columns')
{
$option_values = MLACore::mla_get_option('custom_field_mapping');
$results = array();
$index = 0;
foreach ($option_values as $key => $value) {
$slug = 'c_' . $index++;
// sanitize_title( $key ); Didn't handle HTML in name, e.g., "R><B"
switch ($support_type) {
case 'custom_columns':
if ($value['mla_column']) {
$results[$slug] = $value['name'];
}
break;
case 'default_columns':
if ($value['mla_column']) {
$results[$slug] = esc_html($value['name']);
}
break;
case 'default_hidden_columns':
if ($value['mla_column']) {
$results[] = $slug;
}
break;
case 'custom_sortable_columns':
if ($value['mla_column']) {
// columns without NULL values should sort descending
$results[$slug] = array($value['name'], $value['no_null']);
}
break;
case 'default_sortable_columns':
if ($value['mla_column']) {
// columns without NULL values should sort descending
$results[$slug] = array($slug, $value['no_null']);
}
break;
case 'quick_edit':
if ($value['quick_edit']) {
$results[$slug] = $value;
}
break;
case 'bulk_edit':
if ($value['bulk_edit']) {
$results[$slug] = $value;
}
break;
}
// switch support_type
}
// foreach option_value
return $results;
}
* Harmless declaration to suppress phpDocumentor "No page-level DocBlock" error
*
* @global $post
*/
global $post;
if (!empty($_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 = MLACore::mla_get_option(MLACoreOptions::MLA_SEARCH_MEDIA_FILTER_DEFAULTS);
$search_fields = $search_value['search_fields'];
$search_connector = $search_value['search_connector'];
$search_value = '';
}
if ('checked' == MLACore::mla_get_option(MLACoreOptions::MLA_SEARCH_MEDIA_FILTER_SHOW_CONTROLS)) {
$controls_style = 'style="display: inline;"';
} else {
$controls_style = 'style="display: none;"';
}
$supported_taxonomies = MLACore::mla_supported_taxonomies('support');
if (empty($supported_taxonomies)) {
$terms_style = 'style="display: none;"';
unset($search_fields['terms']);
} else {
$terms_style = 'style="display: inline;"';
}
?>
<p class="search-box">
<label class="screen-reader-text" for="mla-media-search-input"><?php
_e('Search Media', 'media-library-assistant');
/**
* Add rollover actions to a table column
*
* @since 1.40
*
* @param object An MLA post_mime_type object
* @param string Current column name
*
* @return array Names and URLs of row-level actions
*/
private function _build_rollover_actions($item, $column)
{
$actions = array();
/*
* Compose view arguments
*/
$view_args = array('page' => MLACore::MLA_SETTINGS_SLUG . '-view', 'mla_tab' => 'view', 'mla_item_slug' => urlencode($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
*/
$mla_types = MLACore::mla_get_option(MLACore::MLA_POST_MIME_TYPES, true);
if (!is_array($mla_types)) {
$mla_types = array();
}
$custom_types = MLACore::mla_get_option(MLACore::MLA_POST_MIME_TYPES, false, true);
if (!is_array($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, MLACore::MLA_ADMIN_NONCE_ACTION, MLACore::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=' . MLACore::MLA_ADMIN_SINGLE_DELETE, MLACore::MLA_ADMIN_NONCE_ACTION, MLACore::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=' . MLACore::MLA_ADMIN_SINGLE_DELETE, MLACore::MLA_ADMIN_NONCE_ACTION, MLACore::MLA_ADMIN_NONCE_NAME)) . '" title="' . __('Delete this item Permanently', 'media-library-assistant') . '">' . __('Delete Permanently', 'media-library-assistant') . '</a>';
}
}
// custom type
return $actions;
}
/**
* Render the "Assistant" subpage in the Media section, using the list_table package
*
* @since 0.1
*
* @return void
*/
public static function mla_render_admin_page()
{
/*
* WordPress class-wp-list-table.php doesn't look in hidden fields to set
* the month filter dropdown or sorting parameters
*/
if (isset($_REQUEST['m'])) {
$_GET['m'] = $_REQUEST['m'];
}
if (isset($_REQUEST['order'])) {
$_GET['order'] = $_REQUEST['order'];
}
if (isset($_REQUEST['orderby'])) {
$_GET['orderby'] = $_REQUEST['orderby'];
}
// bulk_refresh simply refreshes the page, ignoring other bulk actions
if (!empty($_REQUEST['bulk_refresh'])) {
unset($_REQUEST['action']);
unset($_POST['action']);
unset($_REQUEST['action2']);
unset($_POST['action2']);
}
$bulk_action = self::_current_bulk_action();
$page_title = MLACore::mla_get_option(MLACore::MLA_SCREEN_PAGE_TITLE);
if (empty($page_title)) {
$page_title = MLACore::mla_get_option(MLACore::MLA_SCREEN_PAGE_TITLE, true);
}
echo "<div class=\"wrap\">\n";
echo "<div id=\"icon-upload\" class=\"icon32\"><br/></div>\n";
echo "<h2>{$page_title}";
// trailing </h2> is action-specific
if (!current_user_can('upload_files')) {
echo ' - ' . __('ERROR', 'media-library-assistant') . "</h2>\n";
wp_die(__('You do not have permission to manage attachments.', 'media-library-assistant'));
}
$page_content = array('message' => '', 'body' => '');
if (!empty($_REQUEST['mla_admin_message'])) {
$page_content['message'] = $_REQUEST['mla_admin_message'];
}
/*
* The category taxonomy (edit screens) is a special case because
* post_categories_meta_box() changes the input name
*/
if (!isset($_REQUEST['tax_input'])) {
$_REQUEST['tax_input'] = array();
}
if (isset($_REQUEST['post_category'])) {
$_REQUEST['tax_input']['category'] = $_REQUEST['post_category'];
unset($_REQUEST['post_category']);
}
/*
* Process bulk actions that affect an array of items
*/
if ($bulk_action && $bulk_action != 'none') {
// bulk_refresh simply refreshes the page, ignoring other bulk actions
if (empty($_REQUEST['bulk_refresh'])) {
$item_content = self::mla_process_bulk_action($bulk_action);
$page_content['message'] .= $item_content['message'] . '<br>';
}
}
// $bulk_action
if (isset($_REQUEST['clear_filter_by'])) {
self::mla_clear_filter_by();
}
/*
* Empty the Trash?
*/
if (isset($_REQUEST['delete_all'])) {
global $wpdb;
$ids = $wpdb->get_col($wpdb->prepare("SELECT ID FROM {$wpdb->posts} WHERE post_type=%s AND post_status = %s", 'attachment', 'trash'));
$delete_count = 0;
foreach ($ids as $post_id) {
$item_content = self::_delete_single_item($post_id);
if (false !== strpos($item_content['message'], __('ERROR', 'media-library-assistant'))) {
$page_content['message'] .= $item_content['message'] . '<br>';
} else {
$delete_count++;
}
}
if ($delete_count) {
/* translators: 1: number of items */
$page_content['message'] .= sprintf(_nx('%s item deleted.', '%s items deleted.', $delete_count, 'deleted items', 'media-library-assistant'), number_format_i18n($delete_count));
} else {
$page_content['message'] .= __('No items deleted.', 'media-library-assistant');
}
}
/*
* Process row-level actions that affect a single item
*/
if (!empty($_REQUEST['mla_admin_action'])) {
check_admin_referer(MLACore::MLA_ADMIN_NONCE_ACTION, MLACore::MLA_ADMIN_NONCE_NAME);
$page_content = apply_filters('mla_list_table_single_action', NULL, $_REQUEST['mla_admin_action'], isset($_REQUEST['mla_item_ID']) ? $_REQUEST['mla_item_ID'] : 0);
if (is_null($page_content)) {
$prevent_default = false;
$custom_message = '';
} else {
$prevent_default = isset($page_content['prevent_default']) ? $page_content['prevent_default'] : false;
$custom_message = isset($page_content['message']) ? $page_content['message'] : '';
}
if (!$prevent_default) {
switch ($_REQUEST['mla_admin_action']) {
case MLACore::MLA_ADMIN_SINGLE_DELETE:
$page_content = self::_delete_single_item($_REQUEST['mla_item_ID']);
break;
case MLACore::MLA_ADMIN_SINGLE_RESTORE:
$page_content = self::_restore_single_item($_REQUEST['mla_item_ID']);
break;
case MLACore::MLA_ADMIN_SINGLE_TRASH:
$page_content = self::_trash_single_item($_REQUEST['mla_item_ID']);
break;
case self::MLA_ADMIN_SET_PARENT:
$new_data = array('post_parent' => $_REQUEST['found_post_id']);
foreach ($_REQUEST['children'] as $child) {
$item_content = MLAData::mla_update_single_item($child, $new_data);
$page_content['message'] .= $item_content['message'] . '<br>';
}
unset($_REQUEST['parent']);
unset($_REQUEST['children']);
unset($_REQUEST['mla-set-parent-ajax-nonce']);
unset($_REQUEST['mla_set_parent_search_text']);
unset($_REQUEST['found_post_id']);
unset($_REQUEST['mla-set-parent-submit']);
break;
case self::MLA_ADMIN_TERMS_SEARCH:
/*
* This will be handled as a database query argument,
* but validate the arguments here
*/
$mla_terms_search = isset($_REQUEST['mla_terms_search']) ? $_REQUEST['mla_terms_search'] : array('phrases' => '', 'taxonomies' => array());
if (!is_array($mla_terms_search) || empty($mla_terms_search['phrases']) || empty($mla_terms_search['taxonomies'])) {
unset($_REQUEST['mla_terms_search']);
$page_content = array('message' => __('Empty Terms Search; ignored', 'media-library-assistant'), 'body' => '');
} else {
unset($_REQUEST['mla_terms_search']['submit']);
}
break;
default:
$page_content = apply_filters('mla_list_table_custom_single_action', NULL, $_REQUEST['mla_admin_action'], isset($_REQUEST['mla_item_ID']) ? $_REQUEST['mla_item_ID'] : 0);
if (is_null($page_content)) {
$page_content = array('message' => sprintf(__('Unknown mla_admin_action - "%1$s"', 'media-library-assistant'), $_REQUEST['mla_admin_action']), 'body' => '');
}
// Unknown mla_admin_action
}
// switch ($_REQUEST['mla_admin_action'])
}
// ! $prevent_default
if (!empty($custom_message)) {
$page_content['message'] = $custom_message . $page_content['message'];
}
}
// (!empty($_REQUEST['mla_admin_action'])
if (!empty($page_content['body'])) {
if (!empty($page_content['message'])) {
if (false !== strpos($page_content['message'], __('ERROR', 'media-library-assistant'))) {
$messages_class = 'mla_errors';
} else {
$messages_class = 'mla_messages';
}
echo " <div class=\"{$messages_class}\"><p>\n";
echo ' ' . $page_content['message'] . "\n";
echo " </p></div>\n";
// id="message"
}
echo $page_content['body'];
} else {
/*
* Display Attachments list
*/
if (!empty($_REQUEST['heading_suffix'])) {
echo ' - ' . esc_html($_REQUEST['heading_suffix']) . "</h2>\n";
} elseif (!empty($_REQUEST['mla_terms_search'])) {
echo ' - ' . __('term search results for', 'media-library-assistant') . ' "' . esc_html(stripslashes(trim($_REQUEST['mla_terms_search']['phrases']))) . "\"</h2>\n";
} elseif (!empty($_REQUEST['s'])) {
if (empty($_REQUEST['mla_search_fields'])) {
echo ' - ' . __('post/parent results for', 'media-library-assistant') . ' "' . esc_html(stripslashes(trim($_REQUEST['s']))) . "\"</h2>\n";
} else {
echo ' - ' . __('search results for', 'media-library-assistant') . ' "' . esc_html(stripslashes(trim($_REQUEST['s']))) . "\"</h2>\n";
}
} else {
echo "</h2>\n";
}
if (!empty($page_content['message'])) {
if (false !== strpos($page_content['message'], __('ERROR', 'media-library-assistant'))) {
$messages_class = 'mla_errors';
} else {
$messages_class = 'mla_messages';
}
echo " <div class=\"{$messages_class}\"><p>\n";
echo ' ' . $page_content['message'] . "\n";
echo " </p></div>\n";
// id="message"
}
// Create an instance of our package class...
$MLAListTable = apply_filters('mla_list_table_new_instance', NULL);
if (is_null($MLAListTable)) {
$MLAListTable = new MLA_List_Table();
}
// Fetch, prepare, sort, and filter our data...
$MLAListTable->prepare_items();
$MLAListTable->views();
$view_arguments = MLA_List_Table::mla_submenu_arguments();
if (isset($view_arguments['lang'])) {
$form_url = 'upload.php?page=' . MLACore::ADMIN_PAGE_SLUG . '&lang=' . $view_arguments['lang'];
} else {
$form_url = 'upload.php?page=' . MLACore::ADMIN_PAGE_SLUG;
}
// Forms are NOT created automatically, wrap the table in one to use features like bulk actions
echo '<form action="' . admin_url($form_url) . '" method="post" id="mla-filter">' . "\n";
/*
* Include the Search Media box
*/
require_once MLA_PLUGIN_PATH . 'includes/mla-main-search-box-template.php';
/*
* We also need to ensure that the form posts back to our current page and remember all the view arguments
*/
echo sprintf('<input type="hidden" name="page" value="%1$s" />', $_REQUEST['page']) . "\n";
foreach ($view_arguments as $key => $value) {
if ('meta_query' == $key) {
$value = stripslashes($_REQUEST['meta_query']);
}
/*
* Search box elements are already set up in the above "search-box"
* 'lang' has already been added to the form action attribute
*/
if (in_array($key, array('s', 'mla_search_connector', 'mla_search_fields', 'lang'))) {
continue;
}
if (is_array($value)) {
foreach ($value as $element_key => $element_value) {
echo sprintf('<input type="hidden" name="%1$s[%2$s]" value="%3$s" />', $key, $element_key, esc_attr($element_value)) . "\n";
}
} else {
echo sprintf('<input type="hidden" name="%1$s" value="%2$s" />', $key, esc_attr($value)) . "\n";
}
}
// Now we can render the completed list table
$MLAListTable->display();
echo "</form><!-- id=mla-filter -->\n";
/*
* Insert the hidden form and table for inline edits (quick & bulk)
*/
echo self::_build_inline_edit_form($MLAListTable);
echo "<div id=\"ajax-response\"></div>\n";
echo "<br class=\"clear\" />\n";
echo "</div><!-- class=wrap -->\n";
}
// display attachments list
}
/**
* 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();
$request_options['ghostscript_path'] = MLACore::mla_get_option('ghostscript_path');
if (empty($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 $item_content;
}
/**
* Load an HTML template from a file
*
* Loads a template to a string or a multi-part template to an array.
* Multi-part templates are divided by comments of the form <!-- template="key" -->,
* where "key" becomes the key part of the array.
*
* @since 0.1
*
* @param string Complete path and/or name of the template file, option name or the raw template
* @param string Optional type of template source; 'path', 'file' (default), 'option', 'string'
*
* @return string|array|false|NULL
* string for files that do not contain template divider comments,
* array for files containing template divider comments,
* false if file or option does not exist,
* NULL if file could not be loaded.
*/
public static function mla_load_template($source, $type = 'file')
{
switch ($type) {
case 'file':
/*
* Look in three places, in this order:
* 1) Custom templates
* 2) Language-specific templates
* 3) Standard templates
*/
$text_domain = 'media-library-assistant';
$locale = apply_filters('mla_plugin_locale', get_locale(), $text_domain);
$path = trailingslashit(WP_LANG_DIR) . $text_domain . '/tpls/' . $locale . '/' . $source;
if (file_exists($path)) {
$source = $path;
} else {
$path = MLA_PLUGIN_PATH . 'languages/tpls/' . $locale . '/' . $source;
if (file_exists($path)) {
$source = $path;
} else {
$source = MLA_PLUGIN_PATH . 'tpls/' . $source;
}
}
// fallthru
// fallthru
case 'path':
if (!file_exists($source)) {
return false;
}
$template = file_get_contents($source, true);
if ($template == false) {
/* translators: 1: ERROR tag 2: path and file name */
error_log(sprintf(_x('%1$s: mla_load_template file "%2$s" not found.', 'error_log', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), var_export($source, true)), 0);
return NULL;
}
break;
case 'option':
$template = MLACore::mla_get_option($source);
if ($template == false) {
return false;
}
break;
case 'string':
$template = $source;
if (empty($template)) {
return false;
}
break;
default:
/* translators: 1: ERROR tag 2: path and file name 3: source type, e.g., file, option, string */
error_log(sprintf(_x('%1$s: mla_load_template file "%2$s" bad source type "%3$s".', 'error_log', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), $source, $type), 0);
return NULL;
}
$match_count = preg_match_all('#\\<!-- template=".+" --\\>#', $template, $matches, PREG_OFFSET_CAPTURE);
if ($match_count == false || $match_count == 0) {
return $template;
}
$matches = array_reverse($matches[0]);
$template_array = array();
$current_offset = strlen($template);
foreach ($matches as $key => $value) {
$template_key = preg_split('#"#', $value[0]);
$template_key = $template_key[1];
$template_value = substr($template, $value[1] + strlen($value[0]), $current_offset - ($value[1] + strlen($value[0])));
/*
* Trim exactly one newline sequence from the start of the value
*/
if (0 === strpos($template_value, "\r\n")) {
$offset = 2;
} elseif (0 === strpos($template_value, "\n\r")) {
$offset = 2;
} elseif (0 === strpos($template_value, "\n")) {
$offset = 1;
} elseif (0 === strpos($template_value, "\r")) {
$offset = 1;
} else {
$offset = 0;
}
$template_value = substr($template_value, $offset);
/*
* Trim exactly one newline sequence from the end of the value
*/
$length = strlen($template_value);
if ($length > 2) {
$postfix = substr($template_value, $length - 2, 2);
} else {
$postfix = $template_value;
}
if (0 === strpos($postfix, "\r\n")) {
$length -= 2;
} elseif (0 === strpos($postfix, "\n\r")) {
$length -= 2;
} elseif (0 === strpos($postfix, "\n")) {
$length -= 1;
} elseif (0 === strpos($postfix, "\r")) {
$length -= 1;
}
$template_array[$template_key] = substr($template_value, 0, $length);
$current_offset = $value[1];
}
// foreach $matches
return $template_array;
}
/**
* Serialize option settings and write them to a file
*
* Options with a default value, i.e., not stored in the database are NOT written to the file.
*
* @since 1.50
*
* @return array Message(s) reflecting the results of the operation
*/
private static function _export_settings()
{
$message_list = '';
$settings = array();
$stored_count = 0;
/*
* These are WordPress options, not MLA options
*/
foreach (array('image_default_align', 'image_default_link_type', 'image_default_size') as $key) {
$stored_value = get_option($key);
if (empty($stored_value)) {
$stored_value = 'default';
}
if ('default' !== $stored_value) {
$settings[$key] = $stored_value;
$stored_count++;
$message = "<br>{$key} " . _x('exported', 'message_list', 'media-library-assistant');
} else {
$message = "<br>{$key} " . _x('skipped', 'message_list', 'media-library-assistant');
}
$message_list .= $message;
}
/*
* Accumulate the settings into an array, then serialize it for writing to the file.
*/
foreach (MLACore::$mla_option_definitions as $key => $value) {
$stored_value = MLACore::mla_get_option($key, false, true);
if (false !== $stored_value) {
$settings[$key] = $stored_value;
$stored_count++;
$message = "<br>{$key} " . _x('exported', 'message_list', 'media-library-assistant');
} else {
$message = "<br>{$key} " . _x('skipped', 'message_list', 'media-library-assistant');
}
$message_list .= $message;
}
$settings = serialize($settings);
$page_content = array('message' => __('ALL settings exported.', 'media-library-assistant'), 'body' => '');
/*
* Make sure the directory exists and is writable, then create the file
*/
$prefix = defined(MLA_OPTION_PREFIX) ? MLA_OPTION_PREFIX : 'mla_';
$date = date("Ymd_B");
$filename = MLA_BACKUP_DIR . "{$prefix}_options_{$date}.txt";
if (!file_exists(MLA_BACKUP_DIR) && !@mkdir(MLA_BACKUP_DIR)) {
/* translators: 1: ERROR tag 2: backup directory name */
$page_content['message'] = sprintf(__('%1$s: The settings directory ( %2$s ) cannot be created.', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), MLA_BACKUP_DIR);
return $page_content;
} elseif (!is_writable(MLA_BACKUP_DIR) && !@chmod(MLA_BACKUP_DIR, '0777')) {
/* translators: 1: ERROR tag 2: backup directory name */
$page_content['message'] = sprintf(__('%1$s: The settings directory ( %2$s ) is not writable.', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), MLA_BACKUP_DIR);
return $page_content;
}
if (!file_exists(MLA_BACKUP_DIR . 'index.php')) {
@touch(MLA_BACKUP_DIR . 'index.php');
}
$file_handle = @fopen($filename, 'w');
if (!$file_handle) {
/* translators: 1: ERROR tag 2: backup file name */
$page_content['message'] = sprintf(__('%1$s: The settings file ( %2$s ) could not be opened.', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), $filename);
return $page_content;
}
if (false === @fwrite($file_handle, $settings)) {
$error_info = error_get_last();
/* translators: 1: ERROR tag 2: PHP error information */
error_log(sprintf(_x('%1$s: _export_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: Writing the settings file ( %2$s ) "%3$s".', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), $filename, $php_errormsg);
}
fclose($file_handle);
/* translators: 1: number of option settings */
$page_content['message'] = sprintf(__('Settings exported; %1$s settings recorded.', 'media-library-assistant'), $stored_count);
/*
* Uncomment this for debugging.
*/
//$page_content['message'] .= $message_list;
return $page_content;
}
/**
* Clean up the 'save-attachment-compat' values, removing taxonomy updates MLA already handled
*
* @since 1.20
*
* @return void
*/
public static function mla_admin_init_action()
{
/*
* Build a list of enhanced taxonomies for later $_REQUEST/$_POST cleansing.
* Remove "Media Categories" instances, if present.
*/
$enhanced_taxonomies = array();
foreach (get_taxonomies(array('show_ui' => true), 'objects') as $key => $value) {
if (MLACore::mla_taxonomy_support($key)) {
if (!($use_checklist = $value->hierarchical)) {
$use_checklist = MLACore::mla_taxonomy_support($key, 'flat-checklist');
}
if ($use_checklist) {
if ('checked' == MLACore::mla_get_option(MLACoreOptions::MLA_MEDIA_MODAL_DETAILS_CATEGORY_METABOX)) {
$enhanced_taxonomies[] = $key;
if (class_exists('Media_Categories') && is_array(Media_Categories::$instances)) {
foreach (Media_Categories::$instances as $index => $instance) {
if ($instance->taxonomy == $key) {
// unset( Media_Categories::$instances[ $index ] );
Media_Categories::$instances[$index]->taxonomy = 'MLA-has-disabled-this-instance';
}
}
}
// class_exists
}
// checked
}
// use_checklist
}
// supported
}
// foreach taxonomy
}
/**
* 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
}
/**
* 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;
}
}
$option_value = MLACore::mla_get_option($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
/*
* The MLAShortcodes class is only loaded when needed.
*/
if (!class_exists('MLAShortcodes')) {
require_once MLA_PLUGIN_PATH . 'includes/class-mla-shortcodes.php';
}
/*
* $galleries_array is null, so build the array
*/
$galleries_array = array();
if ($exclude_revisions) {
$exclude_revisions = "(post_type <> 'revision') AND ";
} else {
$exclude_revisions = '';
}
if (MLAQuery::$wp_4dot0_plus) {
$like = $wpdb->esc_like($shortcode);
} else {
$like = like_escape($shortcode);
}
$results = $wpdb->get_results($wpdb->prepare("\r\n\t\t\t\tSELECT ID, post_type, post_status, 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]['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;
}
/**
* Load style and markup templates to $mla_custom_templates
*
* @since 2.30
*
* @return void
*/
public static function mla_load_custom_templates()
{
if (empty(MLATemplate_Support::$mla_template_definitions)) {
MLATemplate_Support::mla_localize_template_definitions();
}
MLATemplate_Support::$mla_custom_templates = NULL;
$default_templates = MLACore::mla_load_template('mla-custom-templates.tpl');
/*
* Load the default templates
*/
if (is_null($default_templates)) {
MLACore::mla_debug_add('<strong>mla_debug mla_load_custom_templates()</strong> ' . __('error loading tpls/mla-custom-templates.tpl', 'media-library-assistant'), MLACore::MLA_DEBUG_CATEGORY_ANY);
return;
} elseif (!$default_templates) {
MLACore::mla_debug_add('<strong>mla_debug mla_load_custom_templates()</strong> ' . __('tpls/mla-custom-templates.tpl not found', 'media-library-assistant'), MLACore::MLA_DEBUG_CATEGORY_ANY);
return;
}
/*
* Record explicit shortcode assignments
*/
$mla_shortcode_slugs = array();
foreach ($default_templates as $key => $value) {
$mla_shortcode_slug = NULL;
$match_count = preg_match('#\\<!-- mla_shortcode_slug="(.+)" --\\>[\\r\\n]*#', $value, $matches, PREG_OFFSET_CAPTURE);
if ($match_count == 0) {
$match_count = preg_match('#mla_shortcode_slug="(.+)"[ \\r\\n]*#', $value, $matches, PREG_OFFSET_CAPTURE);
}
if ($match_count > 0) {
$mla_shortcode_slug = $matches[1][0];
//error_log( __LINE__ . " default template {$key}, {$mla_shortcode_slug} matches = " . var_export( $matches, true ), 0 );
$value = substr_replace($value, '', $matches[0][1], strlen($matches[0][0]));
if (empty($value)) {
unset($default_templates[$key]);
//error_log( __LINE__ . " unset default template {$key}, {$mla_shortcode_slug}", 0 );
} else {
$default_templates[$key] = $value;
//error_log( __LINE__ . " replace default template {$key}, {$mla_shortcode_slug} value = " . MLAData::mla_hex_dump( $value ), 0 );
}
}
if (!empty($mla_shortcode_slug)) {
$tail = strrpos($key, '-style');
if (!(false === $tail)) {
$mla_shortcode_slugs['style'][substr($key, 0, $tail)] = $mla_shortcode_slug;
} else {
$tail = strrpos($key, '-arguments-markup');
if (!(false === $tail)) {
$mla_shortcode_slugs['markup'][substr($key, 0, $tail)] = $mla_shortcode_slug;
}
}
}
}
//error_log( __LINE__ . " mla_shortcode_slugs = " . var_export( $mla_shortcode_slugs, true ), 0 );
/*
* Find the shortcode and template type for array indices
*/
foreach ($default_templates as $key => $value) {
$tail = strrpos($key, '-style');
if (!(false === $tail)) {
$name = substr($key, 0, $tail);
if (isset($mla_shortcode_slugs['style'][$name])) {
// Assign to the declared shortcode
MLATemplate_Support::$mla_custom_templates['style'][$mla_shortcode_slugs['style'][$name]][$name] = $value;
$name = NULL;
} else {
// Guess at the shortcode
foreach (MLATemplate_Support::$mla_template_definitions['style'] as $slug => $definition) {
if (isset($definition['default_names']) && in_array($name, $definition['default_names'])) {
MLATemplate_Support::$mla_custom_templates['style'][$definition['slug']][$name] = $value;
$name = NULL;
break;
}
}
}
// Can't find the shortcode; assume it's mla_gallery
if ($name) {
MLATemplate_Support::$mla_custom_templates['style']['gallery'][$name] = $value;
}
continue;
}
$tail = strrpos($key, '-markup');
if (!(false === $tail)) {
$name = substr($key, 0, $tail);
// Look for explicit assignment
foreach ($mla_shortcode_slugs['markup'] as $root_name => $mla_shortcode_slug) {
$root = strpos($name, $root_name);
if (0 === $root) {
$section_name = substr($name, strlen($root_name) + 1);
//error_log( __LINE__ . " assign default template {$key}, to [{$mla_shortcode_slug}][{$root_name}][{$section_name}]", 0 );
// Assign to the declared shortcode
MLATemplate_Support::$mla_custom_templates['markup'][$mla_shortcode_slug][$root_name][$section_name] = $value;
$name = NULL;
break;
}
}
if ($name) {
// Guess at the shortcode
foreach (MLATemplate_Support::$mla_template_definitions['markup'] as $slug => $definition) {
if (isset($definition['default_names'])) {
foreach ($definition['default_names'] as $default_name) {
$root = strpos($name, $default_name);
if (0 === $root) {
foreach ($definition['sections'] as $section_name => $section_value) {
$tail = strrpos($name, '-' . $section_name);
if (!(false === $tail)) {
$name = substr($name, 0, $tail);
MLATemplate_Support::$mla_custom_templates['markup'][$definition['slug']][$name][$section_name] = $value;
}
}
$name = NULL;
break;
}
}
}
}
}
// Can't find the shortcode; assume it's mla_gallery
if ($name) {
foreach (MLATemplate_Support::$mla_template_definitions['markup']['gallery']['sections'] as $section_name => $section_value) {
$tail = strrpos($name, '-' . $section_name);
if (!(false === $tail)) {
$name = substr($name, 0, $tail);
MLATemplate_Support::$mla_custom_templates['markup']['gallery'][$name][$section_name] = $value;
}
}
}
}
}
/*
* Add user-defined Style and Markup templates
*
* MLA versions before 2.40 will not have separate 'attributes' and 'content' elements,
* but version 2.3x must "go both ways" to allow for reversions.
*/
$templates = MLACore::mla_get_option('style_templates');
if (is_array($templates)) {
foreach ($templates as $name => $value) {
// Check for 2.40+ format
if (is_array($value)) {
$attributes = $value['attributes'];
MLATemplate_Support::$mla_custom_templates['style'][$attributes['mla_shortcode_slug']][$name] = $value['content'];
continue;
}
// Check for explicit assignment
$match_count = preg_match('#\\<!-- mla_shortcode_slug="(.+)" --\\>[\\r\\n]*#', $value, $matches, PREG_OFFSET_CAPTURE);
if ($match_count > 0) {
//error_log( __LINE__ . " default template {$name} matches = " . var_export( $matches, true ), 0 );
$value = substr_replace($value, '', $matches[0][1], strlen($matches[0][0]));
//error_log( __LINE__ . " replace default template {$name} value = " . MLAData::mla_hex_dump( $value ), 0 );
MLATemplate_Support::$mla_custom_templates['style'][$matches[1][0]][$name] = $value;
continue;
}
// Guess from content
foreach (MLATemplate_Support::$mla_template_definitions['style'] as $slug => $definition) {
if (false !== strpos($value, '.' . $definition['slug'])) {
MLATemplate_Support::$mla_custom_templates['style'][$definition['slug']][$name] = $value;
$name = NULL;
break;
}
}
if ($name) {
MLATemplate_Support::$mla_custom_templates['style']['gallery'][$name] = $value;
}
}
// foreach $templates
}
// is_array
$templates = MLACore::mla_get_option('markup_templates');
if (is_array($templates)) {
foreach ($templates as $name => $value) {
// Check for 2.40+ format
if (isset($value['attributes'])) {
$attributes = $value['attributes'];
unset($value['attributes']);
MLATemplate_Support::$mla_custom_templates['markup'][$attributes['mla_shortcode_slug']][$name] = $value['content'];
continue;
}
// Check for explicit assignment
if (isset($value['arguments'])) {
$match_count = preg_match('#mla_shortcode_slug="(.+)"[ \\r\\n]*#', $value['arguments'], $matches, PREG_OFFSET_CAPTURE);
} else {
$match_count = 0;
}
if ($match_count > 0) {
//error_log( __LINE__ . " user template {$key} matches = " . var_export( $matches, true ), 0 );
$value['arguments'] = substr_replace($value['arguments'], '', $matches[0][1], strlen($matches[0][0]));
if (empty($value['arguments'])) {
//error_log( __LINE__ . " unset user template {$key}", 0 );
unset($value['arguments']);
} else {
//error_log( __LINE__ . " replace user {$key} value = " . MLAData::mla_hex_dump( $value['arguments'] ), 0 );
}
MLATemplate_Support::$mla_custom_templates['markup'][$matches[1][0]][$name] = $value;
continue;
}
// Guess from content
$full_text = '';
// for guessing shortcode name
foreach ($value as $section_name => $section_value) {
$full_text .= $section_value;
}
foreach (MLATemplate_Support::$mla_template_definitions['markup'] as $slug => $definition) {
if (preg_match('#class=[\'\\"]*.*' . $definition['slug'] . '#', $full_text, $matches)) {
MLATemplate_Support::$mla_custom_templates['markup'][$definition['slug']][$name] = $value;
$name = NULL;
break;
}
}
if ($name) {
MLATemplate_Support::$mla_custom_templates['markup']['gallery'][$name] = $value;
}
}
// foreach $templates
}
// is_array
//error_log( __LINE__ . ' mla_load_custom_templates MLATemplate_Support::$mla_custom_templates = ' . var_export( MLATemplate_Support::$mla_custom_templates, true ), 0 );
}
/**
* Ajax handler for Media Manager "Query Attachments" queries
*
* Adapted from wp_ajax_query_attachments in /wp-admin/includes/ajax-actions.php
*
* @since 2.20
*
* @return void passes array of post arrays to wp_send_json_success() for JSON encoding and transmission
*/
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
*/
$raw_query = isset($_REQUEST['query']) ? (array) $_REQUEST['query'] : array();
$query = array_intersect_key($raw_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_terms_search', 'mla_search_value', 's', 'mla_search_fields', 'mla_search_connector')));
$query = apply_filters('mla_media_modal_query_initial_terms', $query, $raw_query);
if (isset($query['post_mime_type'])) {
if ('detached' == $query['post_mime_type']) {
$query['detached'] = '1';
unset($query['post_mime_type']);
} elseif ('attached' == $query['post_mime_type']) {
$query['detached'] = '0';
unset($query['post_mime_type']);
} elseif ('trash' == $query['post_mime_type']) {
$query['status'] = 'trash';
unset($query['post_mime_type']);
} else {
$view = $query['post_mime_type'];
unset($query['post_mime_type']);
$query = array_merge($query, MLACore::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'] = $query['mla_search_value'];
}
unset($query['mla_search_value']);
}
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 = MLACore::mla_get_option(MLACoreOptions::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)), MLAQuery::mla_get_sortable_columns());
$found_current = false;
foreach ($default_orderby as $key => $value) {
if ($option == $value[0]) {
$found_current = true;
break;
}
}
if (!$found_current) {
MLACore::mla_delete_option(MLACoreOptions::MLA_DEFAULT_ORDERBY);
$option = MLACore::mla_get_option(MLACoreOptions::MLA_DEFAULT_ORDERBY);
}
$query['orderby'] = $option;
}
$option = MLACore::mla_get_option(MLACoreOptions::MLA_MEDIA_MODAL_ORDER);
if ('default' != $option) {
$query['order'] = $option;
}
$query['post_type'] = 'attachment';
if (empty($query['status'])) {
$query['post_status'] = 'inherit';
if (current_user_can(get_post_type_object('attachment')->cap->read_private_posts)) {
$query['post_status'] .= ',private';
}
}
$query = apply_filters('mla_media_modal_query_filtered_terms', $query, $raw_query);
$query = MLAQuery::mla_query_media_modal_items($query, $offset, $count);
$posts = array_map('wp_prepare_attachment_for_js', $query->posts);
$posts = array_filter($posts);
wp_send_json_success($posts);
}
/**
* WordPress Filter for edit taxonomy "Attachments" column,
* which returns a count of the attachments assigned a given term
*
* @since 0.30
*
* @param string current column value; filled in by earlier filter handlers
* @param string name of the column
* @param integer ID of the term for which the count is desired
*
* @return array HTML markup for the column content; number of attachments in the category
* and alink to retrieve a list of them
*/
public static function mla_taxonomy_column_filter($current_value, $column_name, $term_id)
{
static $taxonomy = NULL, $tax_object = NULL, $count_terms = false, $terms = array();
/*
* Do 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';
}
}
$filter_content = apply_filters('mla_taxonomy_column', NULL, $current_value, $column_name, $term_id, $taxonomy);
if (!empty($filter_content)) {
return $filter_content;
}
if ('attachments' !== $column_name) {
return $current_value;
}
/*
* Do setup tasks once per page load
*/
if (NULL == $tax_object) {
/*
* 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);
$count_terms = 'checked' == MLACore::mla_get_option(MLACore::MLA_COUNT_TERM_ATTACHMENTS);
if ($count_terms) {
$terms = get_transient(MLA_OPTION_PREFIX . 't_term_counts_' . $taxonomy);
if (!is_array($terms)) {
/*
* The MLAShortcodes class is only loaded when needed.
*/
if (!class_exists('MLAShortcodes')) {
require_once MLA_PLUGIN_PATH . 'includes/class-mla-shortcodes.php';
}
$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' => MLACore::ADMIN_PAGE_SLUG, 'mla-tax' => $taxonomy, 'mla-term' => $term->slug, 'heading_suffix' => urlencode($tax_object->label . ':' . $term->name)), 'upload.php')), $column_text);
}
/**
* Registers meta boxes for the Edit Media screen.
* Declared public because it is an action.
*
* @since 0.80
*
* @param string type of the current post, e.g., 'attachment' (optional, default 'unknown')
* @param object current post (optional, default (object) array ( 'ID' => 0 ))
*
* @return void
*/
public static function mla_add_meta_boxes_action($post_type = 'unknown', $post = NULL)
{
/*
* Plugins call this action with varying numbers of arguments!
*/
if (NULL == $post) {
$post = (object) array('ID' => 0);
}
if ('attachment' != $post_type) {
return;
}
/*
* Use the mla_checklist_meta_box callback function for MLA supported taxonomies
*/
global $wp_meta_boxes;
$screen = convert_to_screen('attachment');
$page = $screen->id;
if ('checked' == MLACore::mla_get_option(MLACoreOptions::MLA_EDIT_MEDIA_SEARCH_TAXONOMY)) {
$taxonomies = get_taxonomies(array('show_ui' => true), 'objects');
foreach ($taxonomies as $key => $value) {
if (MLACore::mla_taxonomy_support($key)) {
if ($value->hierarchical) {
foreach (array_keys($wp_meta_boxes[$page]) as $a_context) {
foreach (array('high', 'sorted', 'core', 'default', 'low') as $a_priority) {
if (isset($wp_meta_boxes[$page][$a_context][$a_priority][$key . 'div'])) {
$box =& $wp_meta_boxes[$page][$a_context][$a_priority][$key . 'div'];
if ('post_categories_meta_box' == $box['callback']) {
$box['callback'] = 'MLACore::mla_checklist_meta_box';
}
}
// isset $box
}
// foreach priority
}
// foreach context
} elseif (MLACore::mla_taxonomy_support($key, 'flat-checklist')) {
foreach (array_keys($wp_meta_boxes[$page]) as $a_context) {
foreach (array('high', 'sorted', 'core', 'default', 'low') as $a_priority) {
if (isset($wp_meta_boxes[$page][$a_context][$a_priority]['tagsdiv-' . $key])) {
$box =& $wp_meta_boxes[$page][$a_context][$a_priority]['tagsdiv-' . $key];
if ('post_tags_meta_box' == $box['callback']) {
$box['callback'] = 'MLACore::mla_checklist_meta_box';
}
}
// isset $box
}
// foreach priority
}
// foreach context
}
// flat checklist
}
// is supported
}
// foreach
}
// MLA_EDIT_MEDIA_SEARCH_TAXONOMY
if ('checked' == MLACore::mla_get_option(MLACoreOptions::MLA_EDIT_MEDIA_META_BOXES)) {
$active_boxes = apply_filters('mla_edit_media_meta_boxes', array('mla-parent-info' => 'mla-parent-info', 'mla-menu-order' => 'mla-menu-order', 'mla-image-metadata' => 'mla-image-metadata', 'mla-featured-in' => 'mla-featured-in', 'mla-inserted-in' => 'mla-inserted-in', 'mla-gallery-in' => 'mla-gallery-in', 'mla-mla-gallery-in' => 'mla-mla-gallery-in'));
if (isset($active_boxes['mla-parent-info'])) {
add_meta_box('mla-parent-info', __('Parent Info', 'media-library-assistant'), 'MLAEdit::mla_parent_info_handler', 'attachment', 'normal', 'core');
}
if (isset($active_boxes['mla-menu-order'])) {
add_meta_box('mla-menu-order', __('Menu Order', 'media-library-assistant'), 'MLAEdit::mla_menu_order_handler', 'attachment', 'normal', 'core');
}
if (isset($active_boxes['mla-image-metadata'])) {
$image_metadata = get_metadata('post', $post->ID, '_wp_attachment_metadata', true);
if (!empty($image_metadata)) {
add_meta_box('mla-image-metadata', __('Attachment Metadata', 'media-library-assistant'), 'MLAEdit::mla_image_metadata_handler', 'attachment', 'normal', 'core');
}
}
if (isset($active_boxes['mla-featured-in']) && MLACore::$process_featured_in) {
add_meta_box('mla-featured-in', __('Featured in', 'media-library-assistant'), 'MLAEdit::mla_featured_in_handler', 'attachment', 'normal', 'core');
}
if (isset($active_boxes['mla-inserted-in']) && MLACore::$process_inserted_in) {
add_meta_box('mla-inserted-in', __('Inserted in', 'media-library-assistant'), 'MLAEdit::mla_inserted_in_handler', 'attachment', 'normal', 'core');
}
if (isset($active_boxes['mla-gallery-in']) && MLACore::$process_gallery_in) {
add_meta_box('mla-gallery-in', __('Gallery in', 'media-library-assistant'), 'MLAEdit::mla_gallery_in_handler', 'attachment', 'normal', 'core');
}
if (isset($active_boxes['mla-mla-gallery-in']) && MLACore::$process_mla_gallery_in) {
add_meta_box('mla-mla-gallery-in', __('MLA Gallery in', 'media-library-assistant'), 'MLAEdit::mla_mla_gallery_in_handler', 'attachment', 'normal', 'core');
}
}
}
/**
* Computes image dimensions for scalable graphics, e.g., SVG
*
* @since 2.20
*
* @return array
*/
private static function _registered_dimensions()
{
global $_wp_additional_image_sizes;
if ('checked' == MLACore::mla_get_option(MLACore::MLA_ENABLE_MLA_ICONS)) {
$sizes = array('icon' => array(64, 64));
} else {
$sizes = array('icon' => array(60, 60));
}
foreach (get_intermediate_image_sizes() as $s) {
$sizes[$s] = array(0, 0);
if (in_array($s, array('thumbnail', 'medium', 'large'))) {
$sizes[$s][0] = get_option($s . '_size_w');
$sizes[$s][1] = get_option($s . '_size_h');
} else {
if (isset($_wp_additional_image_sizes) && isset($_wp_additional_image_sizes[$s])) {
$sizes[$s] = array($_wp_additional_image_sizes[$s]['width'], $_wp_additional_image_sizes[$s]['height']);
}
}
}
return $sizes;
}
if (!class_exists('MLAData')) {
require_once MLA_PLUGIN_PATH . 'includes/class-mla-data.php';
MLAData::initialize();
}
$results = MLAData::mla_update_single_item($post_id, $_REQUEST);
if (false !== strpos($results['message'], __('ERROR', 'media-library-assistant'))) {
wp_die($results['message']);
}
$new_item = (object) MLAData::mla_get_attachment_by_id($post_id);
if (!class_exists('MLA_List_Table')) {
require_once MLA_PLUGIN_PATH . 'includes/class-mla-list-table.php';
MLA_List_Table::mla_admin_init_action();
}
// Create an instance of our package class and echo the new HTML
$MLAListTable = apply_filters('mla_list_table_new_instance', NULL);
if (is_null($MLAListTable)) {
$MLAListTable = new MLA_List_Table();
}
$MLAListTable->single_row($new_item);
die;
// this is required to return a proper result
}
}
// Class MLA_Ajax
/*
* Check for Media Manager Enhancements
*/
if ('checked' == MLACore::mla_get_option(MLACore::MLA_MEDIA_MODAL_TOOLBAR) || 'checked' == MLACore::mla_get_option(MLACore::MLA_MEDIA_GRID_TOOLBAR)) {
require_once MLA_PLUGIN_PATH . 'includes/class-mla-media-modal-ajax.php';
add_action('init', 'MLAModal_Ajax::initialize', 0x7fffffff);
}
/**
* Returns HTML markup for one view that can be used with this table
*
* @since 1.40
*
* @param string View slug, key to MLA_POST_MIME_TYPES array
* @param string Slug for current view
*
* @return string | false HTML for link to display the view, false if count = zero
*/
private static function _get_view($view_slug, $current_view)
{
global $wpdb;
static $mla_types = NULL, $default_types, $posts_per_type, $post_mime_types, $avail_post_mime_types, $matches, $num_posts, $detached_items;
/*
* Calculate the common values once per page load
*/
if (is_null($mla_types)) {
$query_types = MLAMime::mla_query_view_items(array('orderby' => 'menu_order'), 0, 0);
if (!is_array($query_types)) {
$query_types = array();
}
$mla_types = array();
foreach ($query_types as $value) {
$mla_types[$value->slug] = $value;
}
$default_types = MLACore::mla_get_option(MLACore::MLA_POST_MIME_TYPES, true);
$posts_per_type = (array) wp_count_attachments();
$post_mime_types = get_post_mime_types();
$avail_post_mime_types = self::_avail_mime_types($posts_per_type);
$matches = wp_match_mime_types(array_keys($post_mime_types), array_keys($posts_per_type));
foreach ($matches as $type => $reals) {
foreach ($reals as $real) {
$num_posts[$type] = isset($num_posts[$type]) ? $num_posts[$type] + $posts_per_type[$real] : $posts_per_type[$real];
}
}
$detached_items = $wpdb->get_var("SELECT COUNT(*) FROM {$wpdb->posts} WHERE post_type = 'attachment' AND post_status != 'trash' AND post_parent < 1");
}
$class = $view_slug == $current_view ? ' class="current"' : '';
$base_url = 'upload.php?page=' . MLACore::ADMIN_PAGE_SLUG;
/*
* Handle the special cases: all, detached, attached and trash
*/
switch ($view_slug) {
case 'all':
$total_items = array_sum($posts_per_type) - $posts_per_type['trash'];
return "<a href='{$base_url}'{$class}>" . sprintf(_nx('All', 'All', $total_items, 'uploaded files', 'media-library-assistant') . ' <span class="count">(%1$s)</span></a>', number_format_i18n($total_items));
case 'detached':
if ($detached_items) {
$value = $default_types['detached'];
$singular = sprintf('%s <span class="count">(%%s)</span>', $value['singular']);
$plural = sprintf('%s <span class="count">(%%s)</span>', $value['plural']);
return '<a href="' . add_query_arg(array('detached' => '1'), $base_url) . '"' . $class . '>' . sprintf(_nx($singular, $plural, $detached_items, 'detached files', 'media-library-assistant'), number_format_i18n($detached_items)) . '</a>';
}
return false;
case 'attached':
if ($attached_items = array_sum($posts_per_type) - $posts_per_type['trash'] - $detached_items) {
$value = $default_types['attached'];
$singular = sprintf('%s <span class="count">(%%s)</span>', $value['singular']);
$plural = sprintf('%s <span class="count">(%%s)</span>', $value['plural']);
return '<a href="' . add_query_arg(array('detached' => '0'), $base_url) . '"' . $class . '>' . sprintf(_nx($singular, $plural, $attached_items, 'attached files', 'media-library-assistant'), number_format_i18n($attached_items)) . '</a>';
}
return false;
case 'trash':
if ($posts_per_type['trash']) {
$value = $default_types['trash'];
$singular = sprintf('%s <span class="count">(%%s)</span>', $value['singular']);
$plural = sprintf('%s <span class="count">(%%s)</span>', $value['plural']);
return '<a href="' . add_query_arg(array('status' => 'trash'), $base_url) . '"' . $class . '>' . sprintf(_nx($singular, $plural, $posts_per_type['trash'], 'uploaded files', 'media-library-assistant'), number_format_i18n($posts_per_type['trash'])) . '</a>';
}
return false;
}
// switch special cases
/*
* Make sure the slug is in our list
*/
if (array_key_exists($view_slug, $mla_types)) {
$mla_type = $mla_types[$view_slug];
} else {
return false;
}
/*
* Handle post_mime_types
*/
if ($mla_type->post_mime_type) {
if (!empty($num_posts[$view_slug])) {
return "<a href='" . add_query_arg(array('post_mime_type' => $view_slug), $base_url) . "'{$class}>" . sprintf(translate_nooped_plural($post_mime_types[$view_slug][2], $num_posts[$view_slug], 'media-library-assistant'), number_format_i18n($num_posts[$view_slug])) . '</a>';
}
return false;
}
/*
* Handle extended specification types
*/
if (empty($mla_type->specification)) {
$query = array('post_mime_type' => $view_slug);
} else {
$query = MLACore::mla_prepare_view_query($view_slug, $mla_type->specification);
}
$total_items = MLAQuery::mla_count_list_table_items($query);
if ($total_items) {
$singular = sprintf('%s <span class="count">(%%s)</span>', $mla_type->singular);
$plural = sprintf('%s <span class="count">(%%s)</span>', $mla_type->plural);
$nooped_plural = _n_noop($singular, $plural, 'media-library-assistant');
if (isset($query['post_mime_type'])) {
$query['post_mime_type'] = urlencode($query['post_mime_type']);
} else {
$query['meta_slug'] = $view_slug;
$query['meta_query'] = urlencode(serialize($query['meta_query']));
}
return "<a href='" . add_query_arg($query, $base_url) . "'{$class}>" . sprintf(translate_nooped_plural($nooped_plural, $total_items, 'media-library-assistant'), number_format_i18n($total_items)) . '</a>';
}
return false;
}
