/**
* 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();
}
}
/**
* Adds flat checklist taxonomy support to the Media Manager Modal Window.
* Declared public because it is an action.
*
* @since 2.20
*/
public static function mla_admin_init_action()
{
//error_log( 'DEBUG: MLA_Ajax::mla_admin_init_action() $_REQUEST = ' . var_export( $_REQUEST, true ), 0 );
/*
* If there's no action variable, we have nothing more to do
*/
if (!isset($_POST['action'])) {
return;
}
/*
* For flat taxonomies that use the checklist meta box, substitute our own handler
* for /wp-admin/includes/ajax-actions.php function _wp_ajax_add_hierarchical_term().
*/
if (defined('DOING_AJAX') && DOING_AJAX && 'add-' == substr($_POST['action'], 0, 4)) {
$key = substr($_POST['action'], 4);
if (MLACore::mla_taxonomy_support($key, 'flat-checklist')) {
self::_mla_ajax_add_flat_term($key);
/* note: this function sends an Ajax response and then dies; no return */
}
}
add_action('wp_ajax_' . 'mla_find_posts', 'MLA_Ajax::mla_find_posts_ajax_action');
add_action('wp_ajax_' . MLACore::JAVASCRIPT_INLINE_EDIT_SLUG . '-set-parent', 'MLA_Ajax::mla_set_parent_ajax_action');
}
/**
* WordPress Filter for edit taxonomy "Attachments" column,
* which returns a count of the attachments assigned a given term
*
* @since 0.30
*
* @param string current column value; 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);
}
/**
* Retrieve the terms in one or more taxonomies.
*
* Alternative to WordPress /wp-includes/taxonomy.php function get_terms() that provides
* an accurate count of attachments associated with each term.
*
* taxonomy - string containing one or more (comma-delimited) taxonomy names
* or an array of taxonomy names. Default 'post_tag'.
*
* post_mime_type - MIME type(s) of the items to include in the term-specific counts. Default 'all'.
*
* post_type - The post type(s) of the items to include in the term-specific counts.
* The default is "attachment".
*
* post_status - The post status value(s) of the items to include in the term-specific counts.
* The default is "inherit".
*
* ids - A comma-separated list of attachment ID values for an item-specific cloud.
*
* include - An array, comma- or space-delimited string of term ids to include
* in the return array.
*
* exclude - An array, comma- or space-delimited string of term ids to exclude
* from the return array. If 'include' is non-empty, 'exclude' is ignored.
*
* parent - term_id of the terms' immediate parent; 0 for top-level terms.
*
* minimum - minimum number of attachments a term must have to be included. Default 0.
*
* no_count - 'true', 'false' (default) to suppress term-specific attachment-counting process.
*
* number - maximum number of term objects to return. Terms are ordered by count,
* descending and then by term_id before this value is applied. Default 0.
*
* orderby - 'count', 'id', 'name' (default), 'none', 'random', 'slug'
*
* order - 'ASC' (default), 'DESC'
*
* no_orderby - 'true', 'false' (default) to suppress ALL sorting clauses else false.
*
* preserve_case - 'true', 'false' (default) to make orderby case-sensitive.
*
* pad_counts - 'true', 'false' (default) to to include the count of all children in their parents' count.
*
* limit - final number of term objects to return, for pagination. Default 0.
*
* offset - number of term objects to skip, for pagination. Default 0.
*
* @since 2.20
*
* @param array taxonomies to search and query parameters
*
* @return array array of term objects, empty if none found
*/
public static function mla_get_terms($attr)
{
global $wpdb;
/*
* Make sure $attr is an array, even if it's empty
*/
if (empty($attr)) {
$attr = array();
} elseif (is_string($attr)) {
$attr = shortcode_parse_atts($attr);
}
/*
* Merge input arguments with defaults
*/
$attr = apply_filters('mla_get_terms_query_attributes', $attr);
$arguments = shortcode_atts(self::$mla_get_terms_parameters, $attr);
$arguments = apply_filters('mla_get_terms_query_arguments', $arguments);
/*
* Build an array of individual clauses that can be filtered
*/
$clauses = array('fields' => '', 'join' => '', 'where' => '', 'order' => '', 'orderby' => '', 'limits' => '');
/*
* If we're not counting attachments per term, strip
* post fields out of list and adjust the orderby value
*/
if ($no_count = 'true' == (string) $arguments['no_count']) {
$field_array = explode(',', $arguments['fields']);
foreach ($field_array as $index => $field) {
if (false !== strpos($field, 'p.')) {
unset($field_array[$index]);
}
}
$arguments['fields'] = implode(',', $field_array);
$arguments['minimum'] = 0;
$arguments['post_mime_type'] = 'all';
if ('count' == strtolower($arguments['orderby'])) {
$arguments['orderby'] = 'none';
}
}
$clauses['fields'] = $arguments['fields'];
$clause = array('INNER JOIN `' . $wpdb->term_taxonomy . '` AS tt ON t.term_id = tt.term_id');
$clause_parameters = array();
if (!$no_count) {
$clause[] = 'LEFT JOIN `' . $wpdb->term_relationships . '` AS tr ON tt.term_taxonomy_id = tr.term_taxonomy_id';
$clause[] = 'LEFT JOIN `' . $wpdb->posts . '` AS p ON tr.object_id = p.ID';
/*
* Add type and status constraints
*/
if (is_array($arguments['post_type'])) {
$post_types = $arguments['post_type'];
} else {
$post_types = array($arguments['post_type']);
}
$placeholders = array();
foreach ($post_types as $post_type) {
$placeholders[] = '%s';
$clause_parameters[] = $post_type;
}
$clause[] = 'AND p.post_type IN (' . join(',', $placeholders) . ')';
if (is_array($arguments['post_status'])) {
$post_stati = $arguments['post_status'];
} else {
$post_stati = array($arguments['post_status']);
}
$placeholders = array();
foreach ($post_stati as $post_status) {
if ('private' != $post_status || is_user_logged_in()) {
$placeholders[] = '%s';
$clause_parameters[] = $post_status;
}
}
$clause[] = 'AND p.post_status IN (' . join(',', $placeholders) . ')';
}
$clause = join(' ', $clause);
$clauses['join'] = $wpdb->prepare($clause, $clause_parameters);
/*
* Start WHERE clause with a taxonomy constraint
*/
if (is_array($arguments['taxonomy'])) {
$taxonomies = $arguments['taxonomy'];
} else {
$taxonomies = array($arguments['taxonomy']);
}
foreach ($taxonomies as $taxonomy) {
if (!taxonomy_exists($taxonomy)) {
$error = new WP_Error('invalid_taxonomy', __('Invalid taxonomy', 'media-library-assistant'), $taxonomy);
return $error;
}
}
$clause_parameters = array();
$placeholders = array();
foreach ($taxonomies as $taxonomy) {
$placeholders[] = '%s';
$clause_parameters[] = $taxonomy;
}
$clause = array('tt.taxonomy IN (' . join(',', $placeholders) . ')');
/*
* The "ids" parameter can build an item-specific cloud.
* Compile a list of all the terms assigned to the items.
*/
if (!empty($arguments['ids']) && empty($arguments['include'])) {
$ids = wp_parse_id_list($arguments['ids']);
$placeholders = implode("','", $ids);
$clause[] = "AND p.ID IN ( '{$placeholders}' )";
$includes = array();
foreach ($ids as $id) {
foreach ($taxonomies as $taxonomy) {
$terms = get_the_terms($id, $taxonomy);
if (is_array($terms)) {
foreach ($terms as $term) {
$includes[$term->term_id] = $term->term_id;
}
// terms
}
}
// taxonomies
}
// ids
/*
* If there are no terms we want an empty cloud
*/
if (empty($includes)) {
$arguments['include'] = (string) 0x7fffffff;
} else {
ksort($includes);
$arguments['include'] = implode(',', $includes);
}
}
/*
* Add include/exclude and parent constraints to WHERE cluse
*/
if (!empty($arguments['include'])) {
$placeholders = implode("','", wp_parse_id_list($arguments['include']));
$clause[] = "AND t.term_id IN ( '{$placeholders}' )";
} elseif (!empty($arguments['exclude'])) {
$placeholders = implode("','", wp_parse_id_list($arguments['exclude']));
$clause[] = "AND t.term_id NOT IN ( '{$placeholders}' )";
}
if ('' !== $arguments['parent']) {
$parent = (int) $arguments['parent'];
$clause[] = "AND tt.parent = '{$parent}'";
}
if ('all' !== strtolower($arguments['post_mime_type'])) {
$where = str_replace('%', '%%', wp_post_mime_type_where($arguments['post_mime_type'], 'p'));
if (0 == absint($arguments['minimum'])) {
$clause[] = ' AND ( p.post_mime_type IS NULL OR ' . substr($where, 6);
} else {
$clause[] = $where;
}
}
$clause = join(' ', $clause);
$clauses['where'] = $wpdb->prepare($clause, $clause_parameters);
/*
* For the inner/initial query, always select the most popular terms
*/
if ($arguments['no_orderby']) {
$arguments['orderby'] = 'count';
$arguments['order'] = 'DESC';
}
/*
* Add sort order
*/
$orderby = strtolower($arguments['orderby']);
$order = strtoupper($arguments['order']);
if ('DESC' != $order) {
$order = 'ASC';
}
$clauses['order'] = $order;
$clauses['orderby'] = "ORDER BY {$orderby}";
/*
* Count, Descending, is the default order so no further work
* is needed unless a different order is specified
*/
if ('count' != $orderby || 'DESC' != $order) {
if ('true' == strtolower($arguments['preserve_case'])) {
$binary_keys = array('name', 'slug');
} else {
$binary_keys = array();
}
$allowed_keys = array('empty_orderby_default' => 'name', 'count' => 'count', 'id' => 'term_id', 'name' => 'name', 'random' => 'RAND()', 'slug' => 'slug');
$clause = 'ORDER BY ' . self::_validate_sql_orderby($arguments, '', $allowed_keys, $binary_keys);
$clauses['orderby'] = substr($clause, 0, strrpos($clause, ' ' . $order));
}
// add ORDER BY
/*
* Add pagination
*/
$clauses['limits'] = '';
$offset = absint($arguments['offset']);
$limit = absint($arguments['limit']);
if (0 < $offset && 0 < $limit) {
$clauses['limits'] = "LIMIT {$offset}, {$limit}";
} elseif (0 < $limit) {
$clauses['limits'] = "LIMIT {$limit}";
} elseif (0 < $offset) {
$clause_parameters = 0x7fffffff;
$clauses['limits'] = "LIMIT {$offset}, {$clause_parameters}";
}
$clauses = apply_filters('mla_get_terms_clauses', $clauses);
/*
* Build the final query
*/
$query = array('SELECT');
$query[] = $clauses['fields'];
$query[] = 'FROM `' . $wpdb->terms . '` AS t';
$query[] = $clauses['join'];
$query[] = 'WHERE (';
$query[] = $clauses['where'];
$query[] = ') GROUP BY tt.term_taxonomy_id';
$clause_parameters = absint($arguments['minimum']);
if (0 < $clause_parameters) {
$query[] = "HAVING count >= {$clause_parameters}";
}
/*
* If specifically told to omit the ORDER BY clause or the COUNT,
* supply a sort order for the initial/inner query only
*/
if (!($arguments['no_orderby'] || $no_count)) {
$query[] = 'ORDER BY count DESC, t.term_id ASC';
}
/*
* Limit the total number of terms returned
*/
$terms_limit = absint($arguments['number']);
if (0 < $terms_limit) {
$query[] = "LIMIT {$terms_limit}";
}
/*
* $final_clauses, if present, require an SQL subquery
*/
$final_clauses = array();
if ('count' != $orderby || 'DESC' != $order) {
$final_clauses[] = $clauses['orderby'];
$final_clauses[] = $clauses['order'];
}
if ('' !== $clauses['limits']) {
$final_clauses[] = $clauses['limits'];
}
/*
* If we're limiting the final results, we need to get an accurate total count first
*/
if (!$no_count && (0 < $offset || 0 < $limit)) {
$count_query = 'SELECT COUNT(*) as count FROM (' . join(' ', $query) . ' ) as subQuery';
$count = $wpdb->get_results($count_query);
$found_rows = $count[0]->count;
}
if (!empty($final_clauses)) {
if (!$no_count) {
array_unshift($query, 'SELECT * FROM (');
$query[] = ') AS subQuery';
}
$query = array_merge($query, $final_clauses);
}
$query = join(' ', $query);
$tags = $wpdb->get_results($query);
if (!isset($found_rows)) {
$found_rows = $wpdb->num_rows;
}
if (self::$mla_debug) {
MLACore::mla_debug_add('<strong>' . __('mla_debug query arguments', 'media-library-assistant') . '</strong> = ' . var_export($arguments, true));
MLACore::mla_debug_add('<strong>' . __('mla_debug last_query', 'media-library-assistant') . '</strong> = ' . var_export($wpdb->last_query, true));
MLACore::mla_debug_add('<strong>' . __('mla_debug last_error', 'media-library-assistant') . '</strong> = ' . var_export($wpdb->last_error, true));
MLACore::mla_debug_add('<strong>' . __('mla_debug num_rows', 'media-library-assistant') . '</strong> = ' . var_export($wpdb->num_rows, true));
MLACore::mla_debug_add('<strong>' . __('mla_debug found_rows', 'media-library-assistant') . '</strong> = ' . var_export($found_rows, true));
}
if ('true' == strtolower(trim($arguments['pad_counts']))) {
self::_pad_term_counts($tags, reset($taxonomies), $post_types, $post_stati);
}
$tags['found_rows'] = $found_rows;
$tags = apply_filters('mla_get_terms_query_results', $tags);
return $tags;
}
/**
* Extra controls to be displayed between bulk actions and pagination
*
* Modeled after class-wp-posts-list-table.php in wp-admin/includes.
*
* @since 0.1
*
* @param string 'top' or 'bottom', i.e., above or below the table rows
*
* @return void
*/
function extra_tablenav($which)
{
/*
* Decide which actions to show
*/
if ('top' == $which) {
$actions = array('month', 'mla_filter_term', 'mla_filter');
$term_search_taxonomies = MLACore::mla_supported_taxonomies('term-search');
if (!empty($term_search_taxonomies)) {
$actions[] = 'terms_search';
}
} else {
$actions = array();
}
if (self::mla_submenu_arguments(true) != self::mla_submenu_arguments(false)) {
$actions[] = 'clear_filter_by';
}
if ($this->is_trash && current_user_can('edit_others_posts')) {
$actions[] = 'delete_all';
}
$actions = apply_filters('mla_list_table_extranav_actions', $actions, $which);
if (empty($actions)) {
return;
}
echo '<div class="alignleft actions">';
foreach ($actions as $action) {
switch ($action) {
case 'month':
$this->months_dropdown('attachment');
break;
case 'mla_filter_term':
echo self::mla_get_taxonomy_filter_dropdown(isset($_REQUEST['mla_filter_term']) ? $_REQUEST['mla_filter_term'] : 0);
break;
case 'mla_filter':
submit_button(__('Filter', 'media-library-assistant'), 'secondary', 'mla_filter', false, array('id' => 'post-query-submit'));
break;
case 'terms_search':
submit_button(__('Terms Search', 'media-library-assistant'), 'secondary', 'mla_terms_search', false, array('id' => 'mla-terms-search-open', 'onclick' => 'mlaTaxonomy.termsSearch.open()'));
break;
case 'clear_filter_by':
submit_button(__('Clear Filter-by', 'media-library-assistant'), 'button apply', 'clear_filter_by', false);
break;
case 'delete_all':
submit_button(__('Empty Trash', 'media-library-assistant'), 'button apply', 'delete_all', false);
break;
default:
do_action('mla_list_table_extranav_custom_action', $action, $which);
}
}
echo '</div>';
}
/**
* Fetch and filter IPTC and EXIF, XMP or PDF metadata for an image attachment
*
* @since 0.90
*
* @param int post ID of attachment
* @param string optional; if $post_id is zero, path to the image file.
*
* @return array Meta data variables, IPTC and EXIF or PDF
*/
public static function mla_fetch_attachment_image_metadata($post_id, $path = '')
{
$results = array('post_id' => $post_id, 'mla_iptc_metadata' => array(), 'mla_exif_metadata' => array(), 'mla_xmp_metadata' => array(), 'mla_pdf_metadata' => array());
if (0 != $post_id) {
$path = get_attached_file($post_id);
}
if (!empty($path)) {
if ('pdf' == strtolower(pathinfo($path, PATHINFO_EXTENSION))) {
if (!class_exists('MLAPDF')) {
require_once MLA_PLUGIN_PATH . 'includes/class-mla-data-pdf.php';
}
$pdf_metadata = MLAPDF::mla_extract_pdf_metadata($path);
$results['mla_xmp_metadata'] = $pdf_metadata['xmp'];
$results['mla_pdf_metadata'] = $pdf_metadata['pdf'];
return $results;
}
$size = getimagesize($path, $info);
if (is_callable('iptcparse')) {
if (!empty($info['APP13'])) {
//set_error_handler( 'MLAData::mla_IPTC_EXIF_error_handler' );
$iptc_values = iptcparse($info['APP13']);
//restore_error_handler();
if (!empty(MLAData::$mla_IPTC_EXIF_errors)) {
$results['mla_iptc_errors'] = MLAData::$mla_IPTC_EXIF_errors;
MLAData::$mla_IPTC_EXIF_errors = array();
MLACore::mla_debug_add(__LINE__ . __('ERROR', 'media-library-assistant') . ': ' . '$results[mla_iptc_errors] = ' . var_export($results['mla_exif_errors'], true), MLACore::MLA_DEBUG_CATEGORY_ANY);
}
if (!is_array($iptc_values)) {
$iptc_values = array();
}
foreach ($iptc_values as $key => $value) {
if (in_array($key, array('1#000', '1#020', '1#022', '1#120', '1#122', '2#000', '2#200', '2#201'))) {
$value = unpack('nbinary', $value[0]);
$results['mla_iptc_metadata'][$key] = (string) $value['binary'];
} elseif (1 == count($value)) {
$results['mla_iptc_metadata'][$key] = $value[0];
} else {
$results['mla_iptc_metadata'][$key] = $value;
}
}
// foreach $value
}
// ! empty
}
// iptcparse
if (is_callable('exif_read_data') && in_array($size[2], array(IMAGETYPE_JPEG, IMAGETYPE_TIFF_II, IMAGETYPE_TIFF_MM))) {
//set_error_handler( 'MLAData::mla_IPTC_EXIF_error_handler' );
$results['mla_exif_metadata'] = $exif_data = @exif_read_data($path);
//restore_error_handler();
if (!empty(MLAData::$mla_IPTC_EXIF_errors)) {
$results['mla_exif_errors'] = MLAData::$mla_IPTC_EXIF_errors;
MLAData::$mla_IPTC_EXIF_errors = array();
MLACore::mla_debug_add(__LINE__ . __('ERROR', 'media-library-assistant') . ': ' . '$results[mla_exif_errors] = ' . var_export($results['mla_exif_errors'], true), MLACore::MLA_DEBUG_CATEGORY_ANY);
}
}
// exif_read_data
$results['mla_xmp_metadata'] = self::mla_parse_xmp_metadata($path, 0);
if (NULL == $results['mla_xmp_metadata']) {
$results['mla_xmp_metadata'] = array();
}
// experimental damage repair for Robert O'Conner (Rufus McDufus)
if (isset($exif_data['DateTimeOriginal']) && 8 > strlen($exif_data['DateTimeOriginal'])) {
if (isset($results['mla_xmp_metadata']['CreateDate']) && is_numeric(strtotime($results['mla_xmp_metadata']['CreateDate']))) {
$exif_data['BadDateTimeOriginal'] = $exif_data['DateTimeOriginal'];
$results['mla_exif_metadata']['BadDateTimeOriginal'] = $exif_data['DateTimeOriginal'];
$exif_data['DateTimeOriginal'] = $results['mla_xmp_metadata']['CreateDate'];
$results['mla_exif_metadata']['DateTimeOriginal'] = $results['mla_xmp_metadata']['CreateDate'];
}
}
// experimental damage repair for Elsie Gilmore (earthnutvt)
if (isset($exif_data['Keywords']) && '????' == substr($exif_data['Keywords'], 0, 4)) {
if (isset($results['mla_xmp_metadata']['Keywords'])) {
$exif_data['Keywords'] = $results['mla_xmp_metadata']['Keywords'];
$results['mla_exif_metadata']['Keywords'] = $results['mla_xmp_metadata']['Keywords'];
} else {
unset($exif_data['Keywords']);
unset($results['mla_exif_metadata']['Keywords']);
}
}
}
/*
* Expand EXIF Camera-related values:
*
* ExposureBiasValue
* ExposureTime
* Flash
* FNumber
* FocalLength
* ShutterSpeed from ExposureTime
*/
$new_data = array();
if (isset($exif_data['FNumber'])) {
if (false !== ($value = self::_rational_to_string($exif_data['FNumber'], '%1$d', '%1$d/%2$d', '%1$.1f'))) {
$new_data['FNumber'] = $value;
}
}
// FNumber
if (isset($exif_data['ExposureBiasValue'])) {
$fragments = array_map('intval', explode('/', $exif_data['ExposureBiasValue']));
if (!is_null($fragments[1])) {
$numerator = $fragments[0];
$denominator = $fragments[1];
// Clean up some common format issues, e.g. 4/6, 2/4
while (0 == ($numerator & 0x1) && 0 == ($denominator & 0x1)) {
$numerator = $numerator >> 1;
$denominator = $denominator >> 1;
}
// Remove excess precision
if ($denominator > $numerator && 1000 < $numerator && 1000 < $denominator) {
$exif_data['ExposureBiasValue'] = sprintf('%1$+.3f', $numerator / $denominator);
} else {
$fragments[0] = $numerator;
$fragments[1] = $denominator;
$exif_data['ExposureBiasValue'] = $numerator . '/' . $denominator;
}
}
if (false !== ($value = self::_rational_to_string($exif_data['ExposureBiasValue'], '%1$+d', '%1$+d/%2$d', '%1$+.2f'))) {
$new_data['ExposureBiasValue'] = $value;
}
}
// ExposureBiasValue
if (isset($exif_data['Flash'])) {
$value = absint($exif_data['Flash']);
if ($value & 0x1) {
$new_data['Flash'] = __('Yes', 'media-library-assistant');
} else {
$new_data['Flash'] = __('No', 'media-library-assistant');
}
}
// Flash
if (isset($exif_data['FocalLength'])) {
if (false !== ($value = self::_rational_to_string($exif_data['FocalLength'], '%1$d', '%1$d/%2$d', '%1$.2f'))) {
$new_data['FocalLength'] = $value;
}
}
// FocalLength
if (isset($exif_data['ExposureTime'])) {
if (false !== ($value = self::_rational_to_string($exif_data['ExposureTime'], '%1$d', '%1$d/%2$d', '%1$.2f'))) {
$new_data['ExposureTime'] = $value;
}
}
// ExposureTime
/*
* ShutterSpeed in "1/" format, from ExposureTime
* Special logic for "fractional shutter speed" values 1.3, 1.5, 1.6, 2.5
*/
if (isset($exif_data['ExposureTime'])) {
$fragments = array_map('intval', explode('/', $exif_data['ExposureTime']));
if (!is_null($fragments[1] && $fragments[0])) {
if (1 == $fragments[1]) {
$new_data['ShutterSpeed'] = $new_data['ExposureTime'] = sprintf('%1$d', $fragments[0]);
} elseif (0 != $fragments[1]) {
$value = $fragments[0] / $fragments[1];
if (0 < $value && 1 > $value) {
// Convert to "1/" value for shutter speed
if (1 == $fragments[0]) {
$new_data['ShutterSpeed'] = $new_data['ExposureTime'];
} else {
$test = (double) number_format(1.0 / $value, 1, '.', '');
if (in_array($test, array(1.3, 1.5, 1.6, 2.5))) {
$new_data['ShutterSpeed'] = '1/' . number_format(1.0 / $value, 1, '.', '');
} else {
$new_data['ShutterSpeed'] = '1/' . number_format(1.0 / $value, 0, '.', '');
}
}
} else {
$new_data['ShutterSpeed'] = $new_data['ExposureTime'] = sprintf('%1$.2f', $value);
}
}
// fractional value
}
// valid denominator and non-zero numerator
}
// ShutterSpeed
if (isset($exif_data['UndefinedTag:0xA420'])) {
$new_data['ImageUniqueID'] = $exif_data['UndefinedTag:0xA420'];
}
if (isset($exif_data['UndefinedTag:0xA430'])) {
$new_data['CameraOwnerName'] = $exif_data['UndefinedTag:0xA430'];
}
if (isset($exif_data['UndefinedTag:0xA431'])) {
$new_data['BodySerialNumber'] = $exif_data['UndefinedTag:0xA431'];
}
if (isset($exif_data['UndefinedTag:0xA432']) && is_array($exif_data['UndefinedTag:0xA432'])) {
$array = $new_data['LensSpecification'] = $exif_data['UndefinedTag:0xA432'];
if (isset($array[0])) {
if (false !== ($value = self::_rational_to_string($array[0], '%1$d', '%1$d/%2$d', '%1$.2f'))) {
$new_data['LensMinFocalLength'] = $value;
}
}
if (isset($array[1])) {
if (false !== ($value = self::_rational_to_string($array[1], '%1$d', '%1$d/%2$d', '%1$.2f'))) {
$new_data['LensMaxFocalLength'] = $value;
}
}
if (isset($array[2])) {
if (false !== ($value = self::_rational_to_string($array[2], '%1$d', '%1$d/%2$d', '%1$.1f'))) {
$new_data['LensMinFocalLengthFN'] = $value;
}
}
if (isset($array[3])) {
if (false !== ($value = self::_rational_to_string($array[3], '%1$d', '%1$d/%2$d', '%1$.1f'))) {
$new_data['LensMaxFocalLengthFN'] = $value;
}
}
}
if (isset($exif_data['UndefinedTag:0xA433'])) {
$new_data['LensMake'] = $exif_data['UndefinedTag:0xA433'];
}
if (isset($exif_data['UndefinedTag:0xA434'])) {
$new_data['LensModel'] = $exif_data['UndefinedTag:0xA434'];
}
if (isset($exif_data['UndefinedTag:0xA435'])) {
$new_data['LensSerialNumber'] = $exif_data['UndefinedTag:0xA435'];
}
if (!empty($new_data)) {
$results['mla_exif_metadata']['CAMERA'] = $new_data;
}
/*
* Expand EXIF GPS values
*/
$new_data = array();
if (isset($exif_data['GPSVersion'])) {
$new_data['Version'] = sprintf('%1$d.%2$d.%3$d.%4$d', ord($exif_data['GPSVersion'][0]), ord($exif_data['GPSVersion'][1]), ord($exif_data['GPSVersion'][2]), ord($exif_data['GPSVersion'][3]));
}
if (isset($exif_data['GPSLatitudeRef'])) {
$new_data['LatitudeRef'] = $exif_data['GPSLatitudeRef'];
$new_data['LatitudeRefS'] = 'N' == $exif_data['GPSLatitudeRef'] ? '' : '-';
$ref = $new_data['LatitudeRef'];
$refs = $new_data['LatitudeRefS'];
} else {
$ref = '';
$refs = '';
}
if (isset($exif_data['GPSLatitude'])) {
$rational = $exif_data['GPSLatitude'];
$new_data['LatitudeD'] = $degrees = self::_rational_to_decimal($rational[0]);
$new_data['LatitudeM'] = $minutes = self::_rational_to_decimal($rational[1]);
$new_data['LatitudeS'] = sprintf('%1$01.4f', $seconds = self::_rational_to_decimal($rational[2]));
$decimal_minutes = $minutes + $seconds / 60;
$decimal_degrees = $decimal_minutes / 60;
$new_data['Latitude'] = sprintf('%1$dd %2$d\' %3$01.4f" %4$s', $degrees, $minutes, $seconds, $ref);
$new_data['LatitudeDM'] = sprintf('%1$d %2$01.4f', $degrees, $decimal_minutes);
$new_data['LatitudeDD'] = sprintf('%1$01f', $degrees + $decimal_degrees);
$new_data['LatitudeMinDec'] = substr($new_data['LatitudeDM'], strpos($new_data['LatitudeDM'], ' ') + 1);
$new_data['LatitudeDegDec'] = substr($new_data['LatitudeDD'], strpos($new_data['LatitudeDD'], '.'));
$new_data['LatitudeSDM'] = $refs . $new_data['LatitudeDM'];
$new_data['LatitudeSDD'] = $refs . $new_data['LatitudeDD'];
$new_data['LatitudeDM'] = $new_data['LatitudeDM'] . $ref;
$new_data['LatitudeDD'] = $new_data['LatitudeDD'] . $ref;
}
if (isset($exif_data['GPSLongitudeRef'])) {
$new_data['LongitudeRef'] = $exif_data['GPSLongitudeRef'];
$new_data['LongitudeRefS'] = 'E' == $exif_data['GPSLongitudeRef'] ? '' : '-';
$ref = $new_data['LongitudeRef'];
$refs = $new_data['LongitudeRefS'];
} else {
$ref = '';
$refs = '';
}
if (isset($exif_data['GPSLongitude'])) {
$rational = $exif_data['GPSLongitude'];
$new_data['LongitudeD'] = $degrees = self::_rational_to_decimal($rational[0]);
$new_data['LongitudeM'] = $minutes = self::_rational_to_decimal($rational[1]);
$new_data['LongitudeS'] = sprintf('%1$01.4f', $seconds = self::_rational_to_decimal($rational[2]));
$decimal_minutes = $minutes + $seconds / 60;
$decimal_degrees = $decimal_minutes / 60;
$new_data['Longitude'] = sprintf('%1$dd %2$d\' %3$01.4f" %4$s', $degrees, $minutes, $seconds, $ref);
$new_data['LongitudeDM'] = sprintf('%1$d %2$01.4f', $degrees, $decimal_minutes);
$new_data['LongitudeDD'] = sprintf('%1$01f', $degrees + $decimal_degrees);
$new_data['LongitudeMinDec'] = substr($new_data['LongitudeDM'], strpos($new_data['LongitudeDM'], ' ') + 1);
$new_data['LongitudeDegDec'] = substr($new_data['LongitudeDD'], strpos($new_data['LongitudeDD'], '.'));
$new_data['LongitudeSDM'] = $refs . $new_data['LongitudeDM'];
$new_data['LongitudeSDD'] = $refs . $new_data['LongitudeDD'];
$new_data['LongitudeDM'] = $new_data['LongitudeDM'] . $ref;
$new_data['LongitudeDD'] = $new_data['LongitudeDD'] . $ref;
}
if (isset($exif_data['GPSAltitudeRef'])) {
$new_data['AltitudeRef'] = sprintf('%1$d', ord($exif_data['GPSAltitudeRef'][0]));
$new_data['AltitudeRefS'] = '0' == $new_data['AltitudeRef'] ? '' : '-';
$refs = $new_data['AltitudeRefS'];
} else {
$refs = '';
}
if (isset($exif_data['GPSAltitude'])) {
$new_data['Altitude'] = sprintf('%1$s%2$01.4f', $refs, $meters = self::_rational_to_decimal($exif_data['GPSAltitude']));
$new_data['AltitudeFeet'] = sprintf('%1$s%2$01.2f', $refs, $meters * 3.280839895013);
}
if (isset($exif_data['GPSTimeStamp'])) {
$rational = $exif_data['GPSTimeStamp'];
$new_data['TimeStampH'] = sprintf('%1$02d', $hours = self::_rational_to_decimal($rational[0]));
$new_data['TimeStampM'] = sprintf('%1$02d', $minutes = self::_rational_to_decimal($rational[1]));
$new_data['TimeStampS'] = sprintf('%1$02d', $seconds = self::_rational_to_decimal($rational[2]));
$new_data['TimeStamp'] = sprintf('%1$02d:%2$02d:%3$02d', $hours, $minutes, $seconds);
}
if (isset($exif_data['GPSDateStamp'])) {
$parts = explode(':', $exif_data['GPSDateStamp']);
$new_data['DateStampY'] = $parts[0];
$new_data['DateStampM'] = $parts[1];
$new_data['DateStampD'] = $parts[2];
$new_data['DateStamp'] = $exif_data['GPSDateStamp'];
}
if (isset($exif_data['GPSMapDatum'])) {
$new_data['MapDatum'] = $exif_data['GPSMapDatum'];
}
if (!empty($new_data)) {
$results['mla_exif_metadata']['GPS'] = $new_data;
}
//error_log( __LINE__ . " mla_fetch_attachment_image_metadata( {$post_id} ) results = " . var_export( $results, true ), 0 );
return $results;
}
/**
* Build the hidden form for the "Search Terms" popup modal window
*
* @since 1.90
*
* @return string HTML <form> markup for hidden form
*/
public static function mla_terms_search_form()
{
$page_template_array = MLACore::mla_load_template('admin-terms-search-form.tpl');
if (!is_array($page_template_array)) {
/* translators: 1: ERROR tag 2: function name 3: non-array value */
error_log(sprintf(_x('%1$s: %2$s non-array "%3$s"', 'error_log', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), 'MLA::_build_terms_search_form', var_export($page_template_array, true)), 0);
return '';
}
$taxonomies = array();
foreach (get_object_taxonomies('attachment', 'objects') as $taxonomy) {
if (MLACore::mla_taxonomy_support($taxonomy->name, 'support')) {
$taxonomies[] = $taxonomy;
}
}
if (empty($taxonomies)) {
$page_values = array('Search Terms' => __('Search Terms', 'media-library-assistant'), 'message' => __('There are no taxonomies to search', 'media-library-assistant'));
$terms_search_tpl = MLAData::mla_parse_template($page_template_array['mla-terms-search-empty-div'], $page_values);
} else {
$taxonomy_list = '';
foreach ($taxonomies as $taxonomy) {
$page_values = array('taxonomy_checked' => MLACore::mla_taxonomy_support($taxonomy->name, 'term-search') ? 'checked="checked"' : '', 'taxonomy_slug' => $taxonomy->name, 'taxonomy_label' => esc_attr($taxonomy->label));
$taxonomy_list .= MLAData::mla_parse_template($page_template_array['mla-terms-search-taxonomy'], $page_values);
}
$page_values = array('Search Terms' => __('Search Terms', 'media-library-assistant'), 'Search' => __('Search', 'media-library-assistant'), 'phrases_and_checked' => 'checked="checked"', 'All phrases' => __('All phrases', 'media-library-assistant'), 'phrases_or_checked' => '', 'Any phrase' => __('Any phrase', 'media-library-assistant'), 'terms_and_checked' => '', 'All terms' => __('All terms', 'media-library-assistant'), 'terms_or_checked' => 'checked="checked"', 'Any term' => __('Any term', 'media-library-assistant'), 'exact_checked' => '', 'Exact' => __('Exact', 'media-library-assistant'), 'mla_terms_search_taxonomies' => $taxonomy_list);
$terms_search_tpl = MLAData::mla_parse_template($page_template_array['mla-terms-search-div'], $page_values);
}
$page_values = array('mla_terms_search_url' => esc_url(add_query_arg(array_merge(MLA_List_Table::mla_submenu_arguments(false), array('page' => MLACore::ADMIN_PAGE_SLUG)), admin_url('upload.php'))), 'mla_terms_search_action' => MLA::MLA_ADMIN_TERMS_SEARCH, 'wpnonce' => wp_nonce_field(MLACore::MLA_ADMIN_NONCE_ACTION, MLACore::MLA_ADMIN_NONCE_NAME, true, false), 'mla_terms_search_div' => $terms_search_tpl);
$terms_search_tpl = MLAData::mla_parse_template($page_template_array['mla-terms-search-form'], $page_values);
return $terms_search_tpl;
}
/**
* 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($posts);
}
/**
* Add rollover actions to a table column
*
* @since 1.40
*
* @param object An MLA post_mime_type object
* @param string Current column name
*
* @return array Names and URLs of row-level actions
*/
private function _build_rollover_actions($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;
}
/**
* Store the options portion of the Upload MIME Types
*
* @since 1.40
*
* @return boolean Success (true) or failure (false) of the operation
*/
private static function _put_upload_mime_templates()
{
$mla_upload_mimes = array('custom' => array(), 'disabled' => array(), 'description' => array(), 'icon_type' => array());
foreach (self::$mla_upload_mime_templates as $key => $value) {
if ('custom' == $value['source']) {
$mla_upload_mimes['custom'][$key] = $value['mime_type'];
}
if ($value['disabled']) {
$mla_upload_mimes['disabled'][$key] = true;
}
$description = trim($value['description']);
if (!empty($description) && $description != self::$mla_upload_mime_descriptions[$key]) {
$mla_upload_mimes['description'][$key] = $description;
}
if ($value['icon_type'] != $value['core_icon_type']) {
$mla_upload_mimes['icon_type'][$key] = $value['icon_type'];
}
}
MLACore::mla_update_option(MLACore::MLA_UPLOAD_MIMES, $mla_upload_mimes);
return true;
}
/**
* Flush debug information and clear buffer
*
* @since 2.12
*
* @param string $destination Destination: 'buffer' (default), 'console', 'log' or 'none'
* @param boolean $stop_collecting true (default) to stop, false to continue collection
*
* @return string debug content if $destination == 'buffer' else empty string
*/
public static function mla_debug_flush($destination = 'buffer', $stop_collecting = true)
{
$results = '';
switch ($destination) {
case 'buffer':
$results = MLACore::mla_debug_content();
break;
case 'console':
foreach (self::$mla_debug_messages as $message) {
trigger_error($message, E_USER_WARNING);
}
break;
case 'log':
foreach (self::$mla_debug_messages as $message) {
self::_debug_log($message);
}
break;
}
self::$mla_debug_messages = array();
if ($stop_collecting) {
self::$mla_debug_mode = 'none';
}
return $results;
}
/**
* MLA_List_Table inline edit parse
*
* @since 2.13
*
* Adds Bulk Translate form and the Language dropdown
* markup used for the Quick and Bulk Edit forms.
*
* @param string HTML markup returned by the template parser
* @param string template used to generate the HTML markup
* @param array parameter_name => parameter_value pairs
*
* @return array updated HTML markup for the Quick and Bulk Edit forms
*/
public static function mla_list_table_inline_parse($html_markup, $item_template, $item_values)
{
/*
* Add the Thumbnail Generation Markup
*/
$page_template_array = MLACore::mla_load_template('mla-thumbnail-generation.tpl');
if (!is_array($page_template_array)) {
error_log('ERROR: mla-thumbnail-generation.tpl path = ' . var_export(plugin_dir_path(__FILE__) . 'mla-thumbnail-generation.tpl', true), 0);
error_log('ERROR: mla-thumbnail-generation.tpl non-array result = ' . var_export($page_template_array, true), 0);
return $html_markup;
}
$page_values = array('colspan' => $item_values['colspan'], 'Generate Thumbnails' => __('Generate Thumbnails', 'media-library-assistant'), 'See Documentation' => __('Pull down the Help menu and select Thumbnail Generation for setting details', 'media-library-assistant'), 'Width' => __('Width', 'media-library-assistant'), 'Height' => __('Height', 'media-library-assistant'), 'Best Fit' => __('Best Fit', 'media-library-assistant'), 'Page' => __('Page', 'media-library-assistant'), 'Resolution' => __('Resolution', 'media-library-assistant'), 'Quality' => __('Quality', 'media-library-assistant'), 'Type' => __('Type', 'media-library-assistant'), 'Existing Items' => __('Existing Items', 'media-library-assistant'), 'Keep' => __('Keep', 'media-library-assistant'), 'Ignore' => __('Ignore', 'media-library-assistant'), 'Trash' => __('Trash', 'media-library-assistant'), 'Delete' => __('Delete', 'media-library-assistant'), 'Suffix' => __('Suffix', 'media-library-assistant'), 'default_suffix' => '-' . __('Thumbnail', 'media-library-assistant'), 'Options' => __('Options', 'media-library-assistant'), 'Clear Filter-by' => __('Clear Filter-by', 'media-library-assistant'), 'Cancel' => __('Cancel', 'media-library-assistant'));
$parse_value = MLAData::mla_parse_template($page_template_array['page'], $page_values);
return $html_markup . "\n" . $parse_value;
}
/**
* Load an HTML template from a file
*
* Loads a template to a string or a multi-part template to an array.
* Multi-part templates are divided by comments of the form <!-- template="key" -->,
* where "key" becomes the key part of the array.
*
* @since 0.1
*
* @param string Complete path and/or name of the template file, option name or the raw template
* @param string Optional type of template source; 'path', 'file' (default), 'option', 'string'
*
* @return string|array|false|NULL
* string for files that do not contain template divider comments,
* array for files containing template divider comments,
* false if file or option does not exist,
* NULL if file could not be loaded.
*/
public static function mla_load_template($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;
}
/**
* Read a serialized file of option settings and write them to the database
*
* @since 1.50
*
* @return array Message(s) reflecting the results of the operation
*/
private static function _import_settings()
{
$page_content = array('message' => __('No settings imported.', 'media-library-assistant'), 'body' => '');
$message_list = '';
if (isset($_REQUEST['mla-import-settings-file'])) {
$filename = $_REQUEST['mla-import-settings-file'];
if ('none' != $filename) {
$filename = MLA_BACKUP_DIR . $filename;
} else {
$page_content['message'] = __('Please select an import settings file from the dropdown list.', 'media-library-assistant');
return $page_content;
}
} else {
$page_content['message'] = __('ERROR', 'media-library-assistant') . ': ' . __('The import settings dropdown selection is missing.', 'media-library-assistant');
return $page_content;
}
$settings = @file_get_contents($filename, false);
if (false === $settings) {
$error_info = error_get_last();
/* translators: 1: ERROR tag 2: PHP error information */
error_log(sprintf(_x('%1$s: _import_settings $error_info = "%2$s".', 'error_log', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), var_export($error_info, true)), 0);
if (false !== ($tail = strpos($error_info['message'], '</a>]: '))) {
$php_errormsg = ':<br>' . substr($error_info['message'], $tail + 7);
} else {
$php_errormsg = '.';
}
/* translators: 1: ERROR tag 2: backup file name 3: error message*/
$page_content['message'] = sprintf(__('%1$s: Reading the settings file ( %2$s ) "%3$s".', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), $filename, $php_errormsg);
return $page_content;
}
$settings = unserialize($settings);
$updated_count = 0;
$unchanged_count = 0;
foreach ($settings as $key => $value) {
/*
* These are WordPress options, not MLA options
*/
if (in_array($key, array('image_default_align', 'image_default_link_type', 'image_default_size'))) {
$stored_value = get_option($key);
if (empty($stored_value)) {
$stored_value = 'default';
}
if ($stored_value !== $value) {
$updated_count++;
$message_list .= "<br>{$key} " . _x('updated', 'message_list', 'media-library-assistant');
} else {
$unchanged_count++;
$message_list .= "<br>{$key} " . _x('unchanged', 'message_list', 'media-library-assistant');
}
if ('default' === $value) {
$value = '';
}
update_option($key, $value);
continue;
}
if (MLACore::mla_update_option($key, $value)) {
$updated_count++;
$message_list .= "<br>{$key} " . _x('updated', 'message_list', 'media-library-assistant');
} else {
$unchanged_count++;
$message_list .= "<br>{$key} " . _x('unchanged', 'message_list', 'media-library-assistant');
}
}
/* translators: 1: number of option settings updated 2: number of option settings unchanged */
$page_content['message'] = sprintf(__('Settings imported; %1$s updated, %2$s unchanged.', 'media-library-assistant'), $updated_count, $unchanged_count);
/*
* Uncomment this for debugging.
*/
//$page_content['message'] .= $message_list;
return $page_content;
}
/**
* 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;
}
/**
* Delete saved settings, restoring default values
*
* @since 2.11
*
* @return array Message(s) reflecting the results of the operation
*/
private static function _reset_language_settings()
{
$message_list = '';
foreach (MLA_Polylang::$mla_language_option_definitions as $key => $value) {
if ('language' == $value['tab']) {
if ('custom' == $value['type'] && isset($value['reset'])) {
$message = MLA_Polylang::$value['reset']('reset', $key, $value, $_REQUEST);
} elseif ('header' == $value['type'] || 'hidden' == $value['type']) {
$message = '';
} else {
MLACore::mla_delete_option($key, MLA_Polylang::$mla_language_option_definitions);
/* translators: 1: option name */
$message = '<br>' . sprintf(_x('delete_option "%1$s"', 'message_list', 'media-library-assistant'), $key);
}
$message_list .= $message;
}
}
$page_content = array('message' => __('Language settings reset to default values.', 'media-library-assistant') . "\n", 'body' => '');
/*
* Uncomment this for debugging.
*/
//$page_content['message'] .= $message_list;
return $page_content;
}
/**
* Build the hidden row templates for inline editing (quick and bulk edit)
*
* inspired by inline_edit() in wp-admin\includes\class-wp-posts-list-table.php.
*
* @since 0.20
*
* @param object MLA List Table object
*
* @return string HTML <form> markup for hidden rows
*/
private static function _build_inline_edit_form($MLAListTable)
{
$taxonomies = get_object_taxonomies('attachment', 'objects');
$hierarchical_taxonomies = array();
$flat_taxonomies = array();
foreach ($taxonomies as $tax_name => $tax_object) {
if ($tax_object->hierarchical && $tax_object->show_ui && MLACore::mla_taxonomy_support($tax_name, 'quick-edit')) {
$hierarchical_taxonomies[$tax_name] = $tax_object;
} elseif ($tax_object->show_ui && MLACore::mla_taxonomy_support($tax_name, 'quick-edit')) {
$flat_taxonomies[$tax_name] = $tax_object;
}
}
$page_template_array = MLAData::mla_load_template('admin-inline-edit-form.tpl');
if (!is_array($page_template_array)) {
/* translators: 1: ERROR tag 2: function name 3: non-array value */
error_log(sprintf(_x('%1$s: %2$s non-array "%3$s"', 'error_log', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), 'MLA::_build_inline_edit_form', var_export($page_template_array, true)), 0);
return '';
}
if ($authors = self::mla_authors_dropdown()) {
$authors_dropdown = ' <label class="inline-edit-author">' . "\n";
$authors_dropdown .= ' <span class="title">' . __('Author', 'media-library-assistant') . '</span>' . "\n";
$authors_dropdown .= $authors . "\n";
$authors_dropdown .= ' </label>' . "\n";
} else {
$authors_dropdown = '';
}
$custom_fields = '';
foreach (MLACore::mla_custom_field_support('quick_edit') as $slug => $details) {
$page_values = array('slug' => $slug, 'label' => esc_attr($details['name']));
$custom_fields .= MLAData::mla_parse_template($page_template_array['custom_field'], $page_values);
}
/*
* The middle column contains the hierarchical taxonomies, e.g., Attachment Category
*/
$quick_middle_column = '';
$bulk_middle_column = '';
if (count($hierarchical_taxonomies)) {
$quick_category_blocks = '';
$bulk_category_blocks = '';
foreach ($hierarchical_taxonomies as $tax_name => $tax_object) {
if (current_user_can($tax_object->cap->assign_terms)) {
ob_start();
wp_terms_checklist(NULL, array('taxonomy' => $tax_name));
$tax_checklist = ob_get_contents();
ob_end_clean();
$page_values = array('tax_html' => esc_html($tax_object->labels->name), 'more' => __('more', 'media-library-assistant'), 'less' => __('less', 'media-library-assistant'), 'tax_attr' => esc_attr($tax_name), 'tax_checklist' => $tax_checklist, 'Add' => __('Add', 'media-library-assistant'), 'Remove' => __('Remove', 'media-library-assistant'), 'Replace' => __('Replace', 'media-library-assistant'));
$category_block = MLAData::mla_parse_template($page_template_array['category_block'], $page_values);
$taxonomy_options = MLAData::mla_parse_template($page_template_array['taxonomy_options'], $page_values);
$quick_category_blocks .= $category_block;
$bulk_category_blocks .= $category_block . $taxonomy_options;
}
// current_user_can
}
// foreach $hierarchical_taxonomies
$page_values = array('category_blocks' => $quick_category_blocks);
$quick_middle_column = MLAData::mla_parse_template($page_template_array['category_fieldset'], $page_values);
$page_values = array('category_blocks' => $bulk_category_blocks);
$bulk_middle_column = MLAData::mla_parse_template($page_template_array['category_fieldset'], $page_values);
}
// count( $hierarchical_taxonomies )
/*
* The right-hand column contains the flat taxonomies, e.g., Attachment Tag
*/
$quick_right_column = '';
$bulk_right_column = '';
if (count($flat_taxonomies)) {
$quick_tag_blocks = '';
$bulk_tag_blocks = '';
foreach ($flat_taxonomies as $tax_name => $tax_object) {
if (current_user_can($tax_object->cap->assign_terms)) {
$page_values = array('tax_html' => esc_html($tax_object->labels->name), 'tax_attr' => esc_attr($tax_name), 'Add' => __('Add', 'media-library-assistant'), 'Remove' => __('Remove', 'media-library-assistant'), 'Replace' => __('Replace', 'media-library-assistant'));
$tag_block = MLAData::mla_parse_template($page_template_array['tag_block'], $page_values);
$taxonomy_options = MLAData::mla_parse_template($page_template_array['taxonomy_options'], $page_values);
$quick_tag_blocks .= $tag_block;
$bulk_tag_blocks .= $tag_block . $taxonomy_options;
}
// current_user_can
}
// foreach $flat_taxonomies
$page_values = array('tag_blocks' => $quick_tag_blocks);
$quick_right_column = MLAData::mla_parse_template($page_template_array['tag_fieldset'], $page_values);
$page_values = array('tag_blocks' => $bulk_tag_blocks);
$bulk_right_column = MLAData::mla_parse_template($page_template_array['tag_fieldset'], $page_values);
}
// count( $flat_taxonomies )
if ($authors = self::mla_authors_dropdown(-1)) {
$bulk_authors_dropdown = ' <label class="inline-edit-author alignright">' . "\n";
$bulk_authors_dropdown .= ' <span class="title">' . __('Author', 'media-library-assistant') . '</span>' . "\n";
$bulk_authors_dropdown .= $authors . "\n";
$bulk_authors_dropdown .= ' </label>' . "\n";
} else {
$bulk_authors_dropdown = '';
}
$bulk_custom_fields = '';
foreach (MLACore::mla_custom_field_support('bulk_edit') as $slug => $details) {
$page_values = array('slug' => $slug, 'label' => esc_attr($details['name']));
$bulk_custom_fields .= MLAData::mla_parse_template($page_template_array['custom_field'], $page_values);
}
$set_parent_form = MLA::mla_set_parent_form();
$page_values = array('colspan' => $MLAListTable->get_column_count(), 'Quick Edit' => __('Quick Edit', 'media-library-assistant'), 'Title' => __('Title', 'media-library-assistant'), 'Name/Slug' => __('Name/Slug', 'media-library-assistant'), 'Caption' => __('Caption', 'media-library-assistant'), 'Description' => __('Description', 'media-library-assistant'), 'ALT Text' => __('ALT Text', 'media-library-assistant'), 'Parent ID' => __('Parent ID', 'media-library-assistant'), 'Select' => __('Select', 'media-library-assistant'), 'Menu Order' => __('Menu Order', 'media-library-assistant'), 'authors' => $authors_dropdown, 'custom_fields' => $custom_fields, 'quick_middle_column' => $quick_middle_column, 'quick_right_column' => $quick_right_column, 'Cancel' => __('Cancel', 'media-library-assistant'), 'Reset' => __('Reset', 'media-library-assistant'), 'Update' => __('Update', 'media-library-assistant'), 'Bulk Edit' => __('Bulk Edit', 'media-library-assistant'), 'bulk_middle_column' => $bulk_middle_column, 'bulk_right_column' => $bulk_right_column, 'bulk_authors' => $bulk_authors_dropdown, 'Comments' => __('Comments', 'media-library-assistant'), 'Pings' => __('Pings', 'media-library-assistant'), 'No Change' => __('No Change', 'media-library-assistant'), 'Allow' => __('Allow', 'media-library-assistant'), 'Do not allow' => __('Do not allow', 'media-library-assistant'), 'bulk_custom_fields' => $bulk_custom_fields, 'Map IPTC/EXIF metadata' => __('Map IPTC/EXIF metadata', 'media-library-assistant'), 'Map Custom Field metadata' => __('Map Custom Field metadata', 'media-library-assistant'), 'Bulk Waiting' => __('Waiting', 'media-library-assistant'), 'Bulk Running' => __('In-process', 'media-library-assistant'), 'Bulk Complete' => __('Complete', 'media-library-assistant'), 'Refresh' => __('Refresh', 'media-library-assistant'), 'set_parent_form' => $set_parent_form);
$page_values = apply_filters('mla_list_table_inline_values', $page_values);
$page_template = apply_filters('mla_list_table_inline_template', $page_template_array['page']);
$parse_value = MLAData::mla_parse_template($page_template, $page_values);
return apply_filters('mla_list_table_inline_parse', $parse_value, $page_template, $page_values);
}
/**
* Filters all clauses for shortcode queries, post caching plugins
*
* This is for debug purposes only.
* Defined as public because it's a filter.
*
* @since 1.80
*
* @param array query clauses before modification
*
* @return array query clauses after modification (none)
*/
public static function mla_query_posts_clauses_request_filter($pieces)
{
/* translators: 1: DEBUG tag 2: SQL clauses */
MLACore::mla_debug_add(sprintf(_x('%1$s: mla_query_posts_clauses_request_filter = "%2$s".', 'error_log', 'media-library-assistant'), __('DEBUG', 'media-library-assistant'), var_export($pieces, true)));
return $pieces;
}
/**
* Assemble the in-memory representation of the (read-only) Optional Upload MIME Types
*
* @since 1.40
*
* @return boolean Success (true) or failure (false) of the operation
*/
private static function _get_optional_upload_mime_templates()
{
if (NULL != self::$mla_optional_upload_mime_templates) {
return true;
}
self::$mla_optional_upload_mime_templates = array();
$template_array = MLACore::mla_load_template('mla-default-mime-types.tpl');
if (isset($template_array['mla-optional-mime-types'])) {
$mla_mime_types = preg_split('/[\\r\\n]+/', $template_array['mla-optional-mime-types']);
$ID = 0;
foreach ($mla_mime_types as $mla_type) {
// Ignore blank lines
if (empty($mla_type)) {
continue;
}
$array = explode(',', $mla_type);
// Bypass damaged entries
if (3 > count($array)) {
MLACore::mla_debug_add(__LINE__ . " _get_upload_mime_templates mla-default-mime-types.tpl section mla-optional-mime-types( {$ID} '{$mla_type}' ) \$array = " . var_export($array, true), MLACore::MLA_DEBUG_CATEGORY_ANY);
continue;
}
$slug = $array[0];
if ($matched_type = self::mla_get_upload_mime($slug)) {
$core_type = $matched_type['core_type'];
$mla_type = $matched_type['mla_type'];
} else {
$core_type = '';
$mla_type = '';
}
self::$mla_optional_upload_mime_templates[++$ID] = array('ID' => $ID, 'slug' => $slug, 'mime_type' => $array[1], 'core_type' => $core_type, 'mla_type' => $mla_type, 'description' => $array[2]);
}
}
return true;
}
/**
* Log debug information
*
* @since 2.12
*
* @param string $message Error message.
*/
private static function _mla_debug_add($message)
{
if (self::$mla_debug) {
if (class_exists('MLACore')) {
MLACore::mla_debug_add($message);
} else {
error_log($message, 0);
}
}
}
/**
* Add contextual help tabs to the WordPress Edit Media page
*
* @since 0.90
*
* @param string title as shown on the screen
* @param string title as shown in the HTML header
*
* @return void
*/
public static function mla_edit_add_help_tab($admin_title, $title)
{
$screen = get_current_screen();
/*
* Upload New Media Bulk Edit Area
*/
if ('media' == $screen->id && 'add' == $screen->action) {
$template_array = MLACore::mla_load_template('help-for-upload-new-media.tpl');
if (empty($template_array)) {
return $admin_title;
}
/*
* Replace sidebar content
*/
if (!empty($template_array['sidebar'])) {
$page_values = array('settingsURL' => admin_url('options-general.php'));
$content = MLAData::mla_parse_template($template_array['sidebar'], $page_values);
$screen->set_help_sidebar($content);
}
unset($template_array['sidebar']);
/*
* Provide explicit control over tab order
*/
$tab_array = array();
foreach ($template_array as $id => $content) {
$match_count = preg_match('#\\<!-- title="(.+)" order="(.+)" --\\>#', $content, $matches, PREG_OFFSET_CAPTURE);
if ($match_count > 0) {
$tab_array[$matches[2][0]] = array('id' => $id, 'title' => $matches[1][0], 'content' => $content);
} else {
/* translators: 1: ERROR tag 2: function name 3: template key */
error_log(sprintf(_x('%1$s: %2$s discarding "%3$s"; no title/order', 'error_log', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), 'mla_edit_add_help_tab', $id), 0);
}
}
ksort($tab_array, SORT_NUMERIC);
foreach ($tab_array as $indx => $value) {
$screen->add_help_tab($value);
}
return $admin_title;
}
/*
* Media/Edit Media submenu
*/
if ('attachment' != $screen->id || 'attachment' != $screen->post_type || 'post' != $screen->base) {
return $admin_title;
}
$template_array = MLACore::mla_load_template('help-for-edit_attachment.tpl');
if (empty($template_array)) {
return $admin_title;
}
/*
* Provide explicit control over tab order
*/
$tab_array = array();
foreach ($template_array as $id => $content) {
$match_count = preg_match('#\\<!-- title="(.+)" order="(.+)" --\\>#', $content, $matches, PREG_OFFSET_CAPTURE);
if ($match_count > 0) {
$tab_array[$matches[2][0]] = array('id' => $id, 'title' => $matches[1][0], 'content' => $content);
} else {
/* translators: 1: ERROR tag 2: function name 3: template key */
error_log(sprintf(_x('%1$s: %2$s discarding "%3$s"; no title/order', 'error_log', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), 'mla_edit_add_help_tab', $id), 0);
}
}
ksort($tab_array, SORT_NUMERIC);
foreach ($tab_array as $indx => $value) {
$screen->add_help_tab($value);
}
return $admin_title;
}
/**
* 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;
}
/**
* 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;
}
/**
* Define the Media/Assistant submenu screen to the Admin Columns plugin
*
* @since 2.22
*
* @param array $storage_models List of storage model class instances ( [key] => [CPAC_Storage_Model object] )
* @param object $cpac CPAC, the root CodePress Admin Columns object
*/
public static function admin_columns_support($storage_models, $cpac)
{
require_once MLA_PLUGIN_PATH . 'includes/class-mla-admin-columns-support.php';
MLACore::$admin_columns_storage_model = new CPAC_Storage_Model_MLA();
/*
* Put MLA before/after WP Media Library so is_columns_screen() will work
*/
$new_models = array();
foreach ($storage_models as $key => $model) {
if ('wp-media' == $key) {
if (version_compare(CPAC_VERSION, '2.4.9', '>=')) {
$new_models[$key] = $model;
$new_models[MLACore::$admin_columns_storage_model->key] = MLACore::$admin_columns_storage_model;
} else {
$new_models[MLACore::$admin_columns_storage_model->key] = MLACore::$admin_columns_storage_model;
$new_models[$key] = $model;
}
} else {
$new_models[$key] = $model;
}
}
/*
* If we didn't find wp-media, add our entry to the end
*/
if (count($storage_models) == count($new_models)) {
$new_models[$storage_model->key] = MLACore::$admin_columns_storage_model;
}
return $new_models;
}
/**
* Extra controls to be displayed between bulk actions and pagination
*
* Modeled after class-wp-posts-list-table.php in wp-admin/includes.
*
* @since 0.1
*
* @param string 'top' or 'bottom', i.e., above or below the table rows
*
* @return array Contains all the bulk actions: 'slugs'=>'Visible Titles'
*/
function extra_tablenav($which)
{
echo '<div class="alignleft actions">';
if ('top' == $which) {
$this->months_dropdown('attachment');
echo self::mla_get_taxonomy_filter_dropdown(isset($_REQUEST['mla_filter_term']) ? $_REQUEST['mla_filter_term'] : 0);
submit_button(__('Filter', 'media-library-assistant'), 'secondary', 'mla_filter', false, array('id' => 'post-query-submit'));
$term_search_taxonomies = MLACore::mla_supported_taxonomies('term-search');
if (!empty($term_search_taxonomies)) {
submit_button(__('Terms Search', 'media-library-assistant'), 'secondary', 'mla_filter', false, array('id' => 'mla-terms-search-open', 'onclick' => 'mlaTaxonomy.termsSearch.open()'));
}
}
if (self::mla_submenu_arguments(true) != self::mla_submenu_arguments(false)) {
submit_button(__('Clear Filter-by', 'media-library-assistant'), 'button apply', 'clear_filter_by', false);
}
if ($this->is_trash && current_user_can('edit_others_posts')) {
submit_button(__('Empty Trash', 'media-library-assistant'), 'button apply', 'delete_all', false);
}
echo '</div>';
}
<?php
/**
* Backbone/JavaScript template for Media Library Assistant Media Manager enhancements
*
* @package Media Library Assistant
* @since 1.80
*/
/**
* Harmless declaration to suppress phpDocumentor "No page-level DocBlock" error
*
* @global $post
*/
global $post;
$supported_taxonomies = MLACore::mla_supported_taxonomies('support');
if (empty($supported_taxonomies)) {
$terms_style = 'style="display: none;"';
} else {
$terms_style = 'style="display: inline;"';
}
?>
<script type="text/html" id="tmpl-mla-search-box">
<div style="display: inline-block">
<label class="screen-reader-text" for="mla-media-search-input"><?php
_e('Search Media', 'media-library-assistant');
?>
:</label>
<input name="s[mla_search_value]" class="search" id="mla-media-search-input" style="width: 100%; max-width: 100%" type="search" value="{{ data.searchValue }}" placeholder="{{ data.searchBoxPlaceholder }}" />
</div>
<input name="mla_search_submit" class="button media-button mla-search-submit-button" id="mla-search-submit" type="submit" style="float: none" value="<?php
_e('Search', 'media-library-assistant');
/**
* 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
}
/**
* Put user-defined markup templates to $mla_custom_templates and database
*
* @since 2.30
*
* @param array name => value for all user-defined markup templates
* @return boolean true if success, false if failure
*/
public static function mla_put_markup_templates($templates)
{
if (MLACore::mla_update_option('markup_templates', $templates)) {
MLATemplate_Support::mla_load_custom_templates();
return true;
}
return false;
}
/**
* Registers meta boxes for the Edit Media screen.
* Declared public because it is an action.
*
* @since 0.80
*
* @param string type of the current post, e.g., 'attachment' (optional, default 'unknown')
* @param object current post (optional, default (object) array ( 'ID' => 0 ))
*
* @return void
*/
public static function mla_add_meta_boxes_action($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(MLACore::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(MLACore::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');
}
}
}
