bad_property;
//trigger_error( 'mla_print_media_templates_action', E_USER_WARNING );
//error_log( 'DEBUG: xdebug_get_function_stack = ' . var_export( xdebug_get_function_stack(), true), 0 );
// If there's no action variable, we have nothing to do
if ( ! isset( $_REQUEST['action'] ) ) {
return;
}
/*
* Build a list of enhanced taxonomies for later $_REQUEST/$_POST cleansing.
* Remove "Media Categories" instances, if present.
*/
$enhanced_taxonomies = array();
foreach ( get_taxonomies( array ( 'show_ui' => true ), 'objects' ) as $key => $value ) {
if ( MLACore::mla_taxonomy_support( $key ) ) {
if ( ! $use_checklist = $value->hierarchical ) {
$use_checklist = MLACore::mla_taxonomy_support( $key, 'flat-checklist' );
}
if ( $use_checklist ) {
if ( 'checked' == MLACore::mla_get_option( MLACoreOptions::MLA_MEDIA_MODAL_DETAILS_CATEGORY_METABOX ) ) {
$enhanced_taxonomies[] = $key;
if ( class_exists( 'Media_Categories' ) && is_array( Media_Categories::$instances ) ) {
foreach( Media_Categories::$instances as $index => $instance ) {
if ( $instance->taxonomy == $key ) {
// unset( Media_Categories::$instances[ $index ] );
Media_Categories::$instances[ $index ]->taxonomy = 'MLA-has-disabled-this-instance';
}
}
} // class_exists
} // checked
} // use_checklist
} // supported
} // foreach taxonomy
/*
* The 'query-attachments' action fills the Modal Window thumbnail pane with media items.
* If the 's' value is an array, the MLA Enhanced elements are present; unpack the arguments
* and substitute our handler for the WordPress default handler.
*/
if ( ( $_REQUEST['action'] == 'query-attachments' ) && isset( $_POST['query']['s'] ) && is_array( $_POST['query']['s'] ) ){
foreach ( $_POST['query']['s'] as $key => $value ) {
$_POST['query'][ $key ] = $value;
$_REQUEST['query'][ $key ] = $value;
}
unset( $_POST['query']['s'] );
unset( $_REQUEST['query']['s'] );
$_POST['action'] = MLACore::JAVASCRIPT_QUERY_ATTACHMENTS_ACTION;
$_REQUEST['action'] = MLACore::JAVASCRIPT_QUERY_ATTACHMENTS_ACTION;
return;
} // query-attachments
/*
* The 'save-attachment-compat' action updates taxonomy and custom field
* values for an item. Remove any MLA-enhanced taxonomy data from the
* incoming data. The other taxonomies will be processed by
* /wp-admin/includes/ajax-actions.php, function wp_ajax_save_attachment_compat().
*/
if ( ( $_REQUEST['action'] == 'save-attachment-compat' ) ){
if ( empty( $_REQUEST['id'] ) || ! $id = absint( $_REQUEST['id'] ) ) {
wp_send_json_error();
}
if ( empty( $_REQUEST['attachments'] ) || empty( $_REQUEST['attachments'][ $id ] ) ) {
wp_send_json_error();
}
// Media Categories uses this
if ( isset( $_REQUEST['category-filter'] ) ) {
unset( $_REQUEST['category-filter'] );
unset( $_POST['category-filter'] );
}
if ( isset( $_REQUEST['mla_attachments'] ) ) {
unset( $_REQUEST['mla_attachments'] );
unset( $_POST['mla_attachments'] );
}
if ( isset( $_REQUEST['tax_input'] ) ) {
unset( $_REQUEST['tax_input'] );
unset( $_POST['tax_input'] );
}
foreach( $enhanced_taxonomies as $taxonomy ) {
if ( isset( $_REQUEST['attachments'][ $id ][ $taxonomy ] ) ) {
unset( $_REQUEST['attachments'][ $id ][ $taxonomy ] );
unset( $_POST['attachments'][ $id ][ $taxonomy ] );
}
if ( isset( $_REQUEST[ $taxonomy ] ) ) {
unset( $_REQUEST[ $taxonomy ] );
unset( $_POST[ $taxonomy ] );
}
if ( ( 'category' == $taxonomy ) && isset( $_REQUEST['post_category'] ) ) {
unset( $_REQUEST['post_category'] );
unset( $_POST['post_category'] );
}
if ( isset( $_REQUEST[ 'new' . $taxonomy ] ) ) {
unset( $_REQUEST[ 'new' . $taxonomy ] );
unset( $_POST[ 'new' . $taxonomy ] );
unset( $_REQUEST[ 'new' . $taxonomy . '_parent' ] );
unset( $_POST[ 'new' . $taxonomy . '_parent' ] );
unset( $_REQUEST[ '_ajax_nonce-add-' . $taxonomy ] );
unset( $_POST[ '_ajax_nonce-add-' . $taxonomy ] );
}
if ( isset( $_REQUEST[ 'search-' . $taxonomy ] ) ) {
unset( $_REQUEST[ 'search-' . $taxonomy ] );
unset( $_POST[ 'search-' . $taxonomy ] );
unset( $_REQUEST[ '_ajax_nonce-search-' . $taxonomy ] );
unset( $_POST[ '_ajax_nonce-search-' . $taxonomy ] );
}
} // foreach taxonomy
} // save-attachment-compat
} // mla_admin_init_action
/**
* Saves the get_media_item_args array for the attachment_fields_to_edit filter
*
* Declared public because it is a filter.
*
* @since 1.71
*
* @param array arguments for the get_media_item function in /wp-admin/includes/media.php
*
* @return array arguments for the get_media_item function (unchanged)
*/
public static function mla_get_media_item_args_filter( $args ) {
self::$media_item_args = $args;
return $args;
} // mla_get_media_item_args_filter
/**
* The get_media_item_args array
*
* @since 1.71
*
* @var array ( 'errors' => array of strings, 'in_modal => boolean )
*/
private static $media_item_args = array( 'errors' => NULL, 'in_modal' => false );
/**
* Add/change custom fields to the Edit Media screen and Modal Window
*
* Called from /wp-admin/includes/media.php, function get_compat_media_markup();
* If "get_media_item_args"['in_modal'] => false ) its the Edit Media screen.
* If "get_media_item_args"['in_modal'] => true ) its the Media Manager Modal Window.
* For the Modal Window, $form_fields contains all the "compat-attachment-fields"
* including the taxonomies, which we want to enhance.
* Declared public because it is a filter.
*
* @since 1.71
*
* @param array descriptors for the "compat-attachment-fields"
* @param object the post to be edited
*
* @return array updated descriptors for the "compat-attachment-fields"
*/
public static function mla_attachment_fields_to_edit_filter( $form_fields, $post ) {
$id = $post->ID;
/*
* This logic is only required for the MLA-enhanced Media Manager Modal Window.
* For the non-Modal Media/Edit Media screen, the MLAEdit::mla_add_meta_boxes_action
* function changes the default meta box to the MLA searchable meta box.
*/
if ( isset( self::$media_item_args['in_modal'] ) && self::$media_item_args['in_modal'] ) {
foreach ( get_taxonomies( array ( 'show_ui' => true ), 'objects' ) as $key => $value ) {
if ( MLACore::mla_taxonomy_support( $key ) ) {
if ( isset( $form_fields[ $key ] ) ) {
$field = $form_fields[ $key ];
} else {
continue;
}
if ( ! $use_checklist = $value->hierarchical ) {
$use_checklist = MLACore::mla_taxonomy_support( $key, 'flat-checklist' );
}
// Make sure the appropriate MMMW Enhancement option has been checked
if ( $use_checklist ) {
if ( 'checked' !== MLACore::mla_get_option( MLACoreOptions::MLA_MEDIA_MODAL_DETAILS_CATEGORY_METABOX ) ) {
continue;
}
} else {
if ( 'checked' !== MLACore::mla_get_option( MLACoreOptions::MLA_MEDIA_MODAL_DETAILS_TAG_METABOX ) ) {
continue;
}
}
// Remove "Media Categories" meta box, if present.
if ( isset( $form_fields[ $key . '_metabox' ] ) ) {
unset( $form_fields[ $key . '_metabox' ] );
}
/*
* Simulate the default MMMW text box with a hidden field;
* use term names for flat taxonomies and term_ids for hierarchical.
*/
$post_id = $post->ID;
$label = $field['labels']->name;
$terms = get_object_term_cache( $post_id, $key );
if ( false === $terms ) {
$terms = wp_get_object_terms( $post_id, $key );
wp_cache_add( $post_id, $terms, $key . '_relationships' );
}
if ( is_wp_error( $terms ) || empty( $terms ) ) {
$terms = array();
}
$list = array();
foreach ( $terms as $term ) {
if ( $value->hierarchical ) {
$list[] = $term->term_id;
} else {
$list[] = $term->name;
}
} // foreach $term
sort( $list );
$list = join( ',', $list );
$class = ( $value->hierarchical ) ? 'categorydiv' : 'tagsdiv';
$row = "\t\t\n";
$row .= "\t\t| \n";
$row .= "\t\t | \n";
$row .= "\t\t\n";
$row .= "\t\t\n";
$row .= "\t\t \n";
$row .= "\t\t \n";
$row .= '<- ' . __( 'Click to toggle', 'media-library-assistant' ) . "\n";
$row .= "\t\t \n";
$row .= "\t\t | \n";
$row .= "\t\t
\n";
//$form_fields[ $key ] = array( 'tr' => $row );
$form_fields[ 'mla-' . $key ] = array( 'tr' => $row );
} // is supported
} // foreach
$form_fields = apply_filters( 'mla_media_modal_form_fields', $form_fields, $post );
} // in_modal
self::$media_item_args = array( 'errors' => NULL, 'in_modal' => false );
return $form_fields;
} // mla_attachment_fields_to_edit_filter
/**
* Ajax handler for Media Manager "fill compat-attachment-fields" queries
*
* Prepares an array of (HTML) taxonomy meta boxes with attachment-specific values.
*
* @since 2.20
*
* @return void passes array of results to wp_send_json_success() for JSON encoding and transmission
*/
public static function mla_fill_compat_fields_action() {
if ( empty( $_REQUEST['query'] ) || ! $requested = $_REQUEST['query'] ) {
wp_send_json_error();
}
if ( empty( $_REQUEST['id'] ) || ! $post_id = absint( $_REQUEST['id'] ) ) {
wp_send_json_error();
}
if ( NULL == ( $post = get_post( $post_id ) ) ) {
wp_send_json_error();
}
$results = apply_filters( 'mla_media_modal_begin_fill_compat_fields', array(), $requested, $post );
if ( ! empty( $results ) ) {
wp_send_json_success( $results );
}
// Flat taxonomy handling is WP version-specific
$wp_version = get_bloginfo('version');
$generate_tag_buttons = version_compare( $wp_version, '4.6.99', '>' );
$generate_tag_ul = version_compare( $wp_version, '4.8.99', '>' );
// Match all supported taxonomies against the requested list
foreach ( get_taxonomies( array ( 'show_ui' => true ), 'objects' ) as $key => $value ) {
if ( MLACore::mla_taxonomy_support( $key ) ) {
if ( is_integer( $index = array_search( $key, $requested ) ) ) {
$request = $requested[ $index ];
} else {
continue;
}
if ( ! $use_checklist = $value->hierarchical ) {
$use_checklist = MLACore::mla_taxonomy_support( $key, 'flat-checklist' );
}
if ( $use_checklist ) {
if ( 'checked' == MLACore::mla_get_option( MLACoreOptions::MLA_MEDIA_MODAL_DETAILS_CATEGORY_METABOX ) ) {
unset( $requested[ $index ] );
$label = $value->label;
$terms = get_object_term_cache( $post_id, $key );
if ( false === $terms ) {
$terms = wp_get_object_terms( $post_id, $key );
wp_cache_add( $post_id, $terms, $key . '_relationships' );
}
if ( is_wp_error( $terms ) || empty( $terms ) ) {
$terms = array();
}
$list = array();
foreach ( $terms as $term ) {
$list[] = $term->term_id;
} // foreach $term
sort( $list );
$list = join( ',', $list );
// Simulate the 'add_meta_boxes' callback
$box = array (
'id' => $key . 'div',
'title' => $label,
'callback' => 'MLACore::mla_checklist_meta_box',
'args' => array ( 'taxonomy' => $key, 'in_modal' => true ),
);
ob_start();
MLACore::mla_checklist_meta_box( $post, $box );
$row_content = ob_get_clean();
$row = "\t\t\n";
$row .= "\t\t | \n";
$row .= "\t\t\n";
$row .= "\t\t \n";
$row .= "\t\t\n";
$row .= $row_content;
$row .= "\t\t \n";
$row .= "\t\t | \n";
$results[ $key ] = $row;
} // checked
} /* use_checklist */ else { // flat
if ( 'checked' == MLACore::mla_get_option( MLACoreOptions::MLA_MEDIA_MODAL_DETAILS_TAG_METABOX ) ) {
unset( $requested[ $index ] );
$label = $value->label;
$terms = get_object_term_cache( $post_id, $key );
if ( false === $terms ) {
$terms = wp_get_object_terms( $post_id, $key );
wp_cache_add( $post_id, $terms, $key . '_relationships' );
}
if ( is_wp_error( $terms ) || empty( $terms ) ) {
$terms = array();
}
$list = array();
foreach ( $terms as $term ) {
$list[] = $term->name;
} // foreach $term
sort( $list );
$hidden_list = join( ',', $list );
$row = "\t\t\n";
$row .= "\t\t | \n";
$row .= "\t\t\n";
$row .= "\t\t\n"; // mla-taxonomy-field
$row .= "\t\t | \n";
$results[ $key ] = $row;
} // checked
} // flat
} // is supported
} // foreach
/*
* Any left-over requests are for unsupported taxonomies
*/
foreach( $requested as $key ) {
$row = "\t\t\n";
$row .= "\t\t| \n";
$row .= "\t\t | \n";
$row .= "\t\t\n";
$row .= "\t\t\n";
$row .= "\t\t \n";
$row .= "\t\t \n";
$row .= __( 'Not Supported', 'media-library-assistant' ) . ".\n";
$row .= "\t\t \n";
$row .= "\t\t | \n";
$row .= "\t\t
\n";
$results[ $key ] = $row;
}
wp_send_json_success( apply_filters( 'mla_media_modal_end_fill_compat_fields', $results, $_REQUEST['query'], $requested, $post ) );
} // mla_fill_compat_fields_action
/**
* Ajax handler for Media Manager "update compat-attachment-fields" queries
*
* Updates one (or more) supported taxonomy and returns updated checkbox or tag/term lists
*
* @since 2.20
*
* @return void passes array of results to wp_send_json_success() for JSON encoding and transmission
*/
public static function mla_update_compat_fields_action() {
global $post;
if ( empty( $_REQUEST['id'] ) || ! $post_id = absint( $_REQUEST['id'] ) ) {
wp_send_json_error();
}
if ( empty( $post ) ) {
$post = get_post( $post_id ); // for filters and wp_popular_terms_checklist
}
do_action( 'mla_media_modal_begin_update_compat_fields', $post );
$taxonomies = array();
$results = array();
foreach ( get_taxonomies( array ( 'show_ui' => true ), 'objects' ) as $key => $value ) {
if ( isset( $_REQUEST[ $key ] ) && MLACore::mla_taxonomy_support( $key ) ) {
$taxonomies[ $key ] = $value;
if ( ! $use_checklist = $value->hierarchical ) {
$use_checklist = MLACore::mla_taxonomy_support( $key, 'flat-checklist' );
}
if ( $value->hierarchical ) {
$terms = array_map( 'absint', preg_split( '/,+/', $_REQUEST[ $key ] ) );
} else {
$terms = array_map( 'trim', preg_split( '/,+/', $_REQUEST[ $key ] ) );
}
$terms = apply_filters( 'mla_media_modal_update_compat_fields_terms', $terms, $key, $value, $post_id );
if ( is_array( $terms ) ) {
wp_set_object_terms( $post_id, $terms, $key, false );
delete_transient( MLA_OPTION_PREFIX . 't_term_counts_' . $key );
}
if ( $use_checklist ) {
ob_start();
$popular_ids = wp_popular_terms_checklist( $key );
$results[$key]["mla-{$key}-checklist-pop"] = ob_get_clean();
ob_start();
if ( $value->hierarchical ) {
wp_terms_checklist( $post_id, array( 'taxonomy' => $key, 'popular_cats' => $popular_ids ) );
} else {
$checklist_walker = new MLA_Checklist_Walker;
wp_terms_checklist( $post_id, array( 'taxonomy' => $key, 'popular_cats' => $popular_ids, 'walker' => $checklist_walker ) );
}
$results[$key]["mla-{$key}-checklist"] = ob_get_clean();
} else {
$terms = get_object_term_cache( $post_id, $key );
if ( false === $terms ) {
$terms = wp_get_object_terms( $post_id, $key );
wp_cache_add( $post_id, $terms, $key . '_relationships' );
}
if ( is_wp_error( $terms ) || empty( $terms ) ) {
$terms = array();
}
$list = array();
$object_terms = array();
foreach ( $terms as $term ) {
$list[] = $term->name;
$object_terms[ $term->term_id ] = $term->name;
} // foreach $term
sort( $list );
$hidden_list = join( ',', $list );
$results[$key]["object-terms"] = $object_terms;
$results[$key]["mla-attachments-{$post_id}-{$key}"] = "\t\t\n";
$results[$key]["mla-tags-{$post_id}-{$key}"] = "\t\t\n";
}
} // set and supported
} // foreach taxonomy
wp_send_json_success( apply_filters( 'mla_media_modal_end_update_compat_fields', $results, $taxonomies, $post ) );
} // mla_update_compat_fields_action
/**
* 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'
) ) );
//error_log( __LINE__ . ' mla_query_attachments_action query = ' . var_export( $query, true ), 0 );
$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 );
}
} //Class MLAModal_Ajax
?>