/**
* Registers Attachment Categories and Attachment Tags custom taxonomies, adds taxonomy-related filters
*
* @since 0.1
*
* @return void
*/
private static function _build_taxonomies()
{
if (MLAOptions::mla_taxonomy_support('attachment_category')) {
$labels = array('name' => _x('Att. Categories', 'taxonomy general name'), 'singular_name' => _x('Att. Category', 'taxonomy singular name'), 'search_items' => __('Search Att. Categories'), 'all_items' => __('All Att. Categories'), 'parent_item' => __('Parent Att. Category'), 'parent_item_colon' => __('Parent Att. Category:'), 'edit_item' => __('Edit Att. Category'), 'update_item' => __('Update Att. Category'), 'add_new_item' => __('Add New Att. Category'), 'new_item_name' => __('New Att. Category Name'), 'menu_name' => __('Att. Category'));
register_taxonomy('attachment_category', array('attachment'), array('hierarchical' => true, 'labels' => $labels, 'show_ui' => true, 'query_var' => true, 'rewrite' => true));
}
if (MLAOptions::mla_taxonomy_support('attachment_tag')) {
$labels = array('name' => _x('Att. Tags', 'taxonomy general name'), 'singular_name' => _x('Att. Tag', 'taxonomy singular name'), 'search_items' => __('Search Att. Tags'), 'all_items' => __('All Att. Tags'), 'parent_item' => __('Parent Att. Tag'), 'parent_item_colon' => __('Parent Att. Tag:'), 'edit_item' => __('Edit Att. Tag'), 'update_item' => __('Update Att. Tag'), 'add_new_item' => __('Add New Att. Tag'), 'new_item_name' => __('New Att. Tag Name'), 'menu_name' => __('Att. Tag'));
register_taxonomy('attachment_tag', array('attachment'), array('hierarchical' => false, 'labels' => $labels, 'show_ui' => true, 'update_count_callback' => '_update_post_term_count', 'query_var' => true, 'rewrite' => true));
}
$taxonomies = get_taxonomies(array('show_ui' => true), 'names');
foreach ($taxonomies as $tax_name) {
if (MLAOptions::mla_taxonomy_support($tax_name)) {
register_taxonomy_for_object_type($tax_name, 'attachment');
if ('checked' == MLAOptions::mla_get_option('attachments_column')) {
add_filter("manage_edit-{$tax_name}_columns", 'MLAObjects::mla_taxonomy_get_columns_filter', 10, 1);
// $columns
add_filter("manage_{$tax_name}_custom_column", 'MLAObjects::mla_taxonomy_column_filter', 10, 3);
// $place_holder, $column_name, $tag->term_id
}
// option is checked
}
// taxonomy support
}
// foreach
}
/**
* Adds Custom Field support to the Edit Media screen.
* Declared public because it is an action.
*
* @since 0.80
*
* @return void echoes the HTML markup for the label and value
*/
public static function mla_admin_init_action()
{
static $mc_att_category_metabox = array();
/*
* Enable the enhanced "Media Categories" searchable metaboxes for hiearchical taxonomies
*/
if (class_exists('Media_Categories') && ('checked' == MLAOptions::mla_get_option(MLAOptions::MLA_MEDIA_MODAL_DETAILS_CATEGORY_METABOX) || 'checked' == MLAOptions::mla_get_option(MLAOptions::MLA_MEDIA_MODAL_DETAILS_TAG_METABOX))) {
$taxonomies = get_taxonomies(array('show_ui' => true), 'objects');
foreach ($taxonomies as $key => $value) {
if (MLAOptions::mla_taxonomy_support($key)) {
if ($value->hierarchical) {
if ('checked' == MLAOptions::mla_get_option(MLAOptions::MLA_MEDIA_MODAL_DETAILS_CATEGORY_METABOX)) {
$mc_att_category_metabox[] = new Media_Categories($key);
}
} else {
if ('checked' == MLAOptions::mla_get_option(MLAOptions::MLA_MEDIA_MODAL_DETAILS_TAG_METABOX)) {
$mc_att_category_metabox[] = new Media_Categories($key);
}
}
// flat
}
// is supported
}
// foreach
}
// class_exists
add_post_type_support('attachment', 'custom-fields');
}
/**
* Registers Attachment Categories and Attachment Tags custom taxonomies, adds taxonomy-related filters
*
* @since 0.1
*
* @return void
*/
private static function _build_taxonomies()
{
if (MLAOptions::mla_taxonomy_support('attachment_category')) {
$labels = array('name' => _x('Att. Categories', 'taxonomy_name_plural', 'media-library-assistant'), 'singular_name' => _x('Att. Category', 'taxonomy_name_singular', 'media-library-assistant'), 'search_items' => __('Search Att. Categories', 'media-library-assistant'), 'all_items' => __('All Att. Categories', 'media-library-assistant'), 'parent_item' => __('Parent Att. Category', 'media-library-assistant'), 'parent_item_colon' => __('Parent Att. Category', 'media-library-assistant') . ':', 'edit_item' => __('Edit Att. Category', 'media-library-assistant'), 'update_item' => __('Update Att. Category', 'media-library-assistant'), 'add_new_item' => sprintf(__('Add New %1$s', 'media-library-assistant'), __('Att. Category', 'media-library-assistant')), 'new_item_name' => __('New Att. Category Name', 'media-library-assistant'), 'menu_name' => __('Att. Category', 'media-library-assistant'));
register_taxonomy('attachment_category', array('attachment'), array('hierarchical' => true, 'labels' => $labels, 'show_ui' => true, 'query_var' => true, 'rewrite' => true, 'update_count_callback' => '_update_generic_term_count'));
}
if (MLAOptions::mla_taxonomy_support('attachment_tag')) {
$labels = array('name' => _x('Att. Tags', 'taxonomy_name_plural', 'media-library-assistant'), 'singular_name' => _x('Att. Tag', 'taxonomy_name_singular', 'media-library-assistant'), 'search_items' => __('Search Att. Tags', 'media-library-assistant'), 'all_items' => __('All Att. Tags', 'media-library-assistant'), 'parent_item' => __('Parent Att. Tag', 'media-library-assistant'), 'parent_item_colon' => __('Parent Att. Tag', 'media-library-assistant') . ':', 'edit_item' => __('Edit Att. Tag', 'media-library-assistant'), 'update_item' => __('Update Att. Tag', 'media-library-assistant'), 'add_new_item' => sprintf(__('Add New %1$s', 'media-library-assistant'), __('Att. Tag', 'media-library-assistant')), 'new_item_name' => __('New Att. Tag Name', 'media-library-assistant'), 'menu_name' => __('Att. Tag', 'media-library-assistant'));
register_taxonomy('attachment_tag', array('attachment'), array('hierarchical' => false, 'labels' => $labels, 'show_ui' => true, 'update_count_callback' => '_update_post_term_count', 'query_var' => true, 'rewrite' => true, 'update_count_callback' => '_update_generic_term_count'));
}
MLAOptions::mla_initialize_tax_checked_on_top();
$taxonomies = get_taxonomies(array('show_ui' => true), 'names');
foreach ($taxonomies as $tax_name) {
if (MLAOptions::mla_taxonomy_support($tax_name)) {
register_taxonomy_for_object_type($tax_name, 'attachment');
add_filter("manage_edit-{$tax_name}_columns", 'MLAObjects::mla_taxonomy_get_columns_filter', 0x7fffffff, 1);
// $columns
add_filter("manage_{$tax_name}_custom_column", 'MLAObjects::mla_taxonomy_column_filter', 0x7fffffff, 3);
// $place_holder, $column_name, $tag->term_id
}
// taxonomy support
}
// foreach
}
/**
* Sanitize and expand query arguments from request variables
*
* Prepare the arguments for WP_Query.
* Modeled after wp_edit_attachments_query in wp-admin/post.php
*
* @since 0.1
*
* @param array query parameters from web page, usually found in $_REQUEST
* @param int Optional number of rows (default 0) to skip over to reach desired page
* @param int Optional number of rows on each page (0 = all rows, default)
*
* @return array revised arguments suitable for WP_Query
*/
private static function _prepare_list_table_query($raw_request, $offset = 0, $count = 0)
{
/*
* Go through the $raw_request, take only the arguments that are used in the query and
* sanitize or validate them.
*/
if (!is_array($raw_request)) {
error_log('ERROR: _prepare_list_table_query $raw_request = ' . var_export($raw_request, true), 0);
return null;
}
/*
* Make sure the current orderby choice still exists or revert to default.
*/
$default_orderby = array_merge(array('none' => array('none', false)), MLA_List_Table::mla_get_sortable_columns());
$current_orderby = MLAOptions::mla_get_option(MLAOptions::MLA_DEFAULT_ORDERBY);
$found_current = false;
foreach ($default_orderby as $key => $value) {
if ($current_orderby == $value[0]) {
$found_current = true;
break;
}
}
if (!$found_current) {
MLAOptions::mla_delete_option(MLAOptions::MLA_DEFAULT_ORDERBY);
$current_orderby = MLAOptions::mla_get_option(MLAOptions::MLA_DEFAULT_ORDERBY);
}
$clean_request = array('m' => 0, 'orderby' => $current_orderby, 'order' => MLAOptions::mla_get_option(MLAOptions::MLA_DEFAULT_ORDER), 'post_type' => 'attachment', 'post_status' => 'inherit', 'mla_search_connector' => 'AND', 'mla_search_fields' => array());
foreach ($raw_request as $key => $value) {
switch ($key) {
/*
* 'sentence' and 'exact' modify the keyword search ('s')
* Their value is not important, only their presence.
*/
case 'sentence':
case 'exact':
case 'mla-tax':
case 'mla-term':
$clean_request[$key] = sanitize_key($value);
break;
case 'orderby':
if ('none' == $value) {
$clean_request[$key] = $value;
} else {
$sortable_columns = MLA_List_Table::mla_get_sortable_columns();
foreach ($sortable_columns as $sort_key => $sort_value) {
if ($value == $sort_value[0]) {
$clean_request[$key] = $value;
break;
}
}
// foreach
}
break;
/*
* post__in and post__not_in are used in the Media Modal Ajax queries
*/
/*
* post__in and post__not_in are used in the Media Modal Ajax queries
*/
case 'post__in':
case 'post__not_in':
case 'post_mime_type':
$clean_request[$key] = $value;
break;
case 'parent':
case 'post_parent':
$clean_request['post_parent'] = absint($value);
break;
/*
* ['m'] - filter by year and month of post, e.g., 201204
*/
/*
* ['m'] - filter by year and month of post, e.g., 201204
*/
case 'author':
case 'm':
$clean_request[$key] = absint($value);
break;
/*
* ['mla_filter_term'] - filter by category or tag ID; -1 allowed
*/
/*
* ['mla_filter_term'] - filter by category or tag ID; -1 allowed
*/
case 'mla_filter_term':
$clean_request[$key] = intval($value);
break;
case 'order':
switch ($value = strtoupper($value)) {
case 'ASC':
case 'DESC':
$clean_request[$key] = $value;
break;
default:
$clean_request[$key] = 'ASC';
}
break;
case 'detached':
if ('1' == $value) {
$clean_request['detached'] = '1';
}
break;
case 'status':
if ('trash' == $value) {
$clean_request['post_status'] = 'trash';
}
break;
/*
* ['s'] - Search Media by one or more keywords
* ['mla_search_connector'], ['mla_search_fields'] - Search Media options
*/
/*
* ['s'] - Search Media by one or more keywords
* ['mla_search_connector'], ['mla_search_fields'] - Search Media options
*/
case 's':
switch (substr($value, 0, 3)) {
case '>|<':
$clean_request['debug'] = 'console';
break;
case '<|>':
$clean_request['debug'] = 'log';
break;
}
if (isset($clean_request['debug'])) {
$value = substr($value, 3);
}
$value = stripslashes(trim($value));
if (!empty($value)) {
$clean_request[$key] = $value;
}
break;
case 'mla_search_connector':
case 'mla_search_fields':
$clean_request[$key] = $value;
break;
case 'mla-metakey':
case 'mla-metavalue':
$clean_request[$key] = stripslashes($value);
break;
case 'meta_query':
if (!empty($value)) {
if (is_array($value)) {
$clean_request[$key] = $value;
} else {
$clean_request[$key] = unserialize(stripslashes($value));
unset($clean_request[$key]['slug']);
}
// not array
}
break;
default:
// ignore anything else in $_REQUEST
}
// switch $key
}
// foreach $raw_request
/*
* Pass query parameters to the filters for _execute_list_table_query
*/
self::$query_parameters = array('use_postmeta_view' => false, 'orderby' => $clean_request['orderby'], 'order' => $clean_request['order']);
self::$query_parameters['detached'] = isset($clean_request['detached']);
/*
* Matching a meta_value to NULL requires a LEFT JOIN to a view and a special WHERE clause
* Matching a wildcard pattern requires mainpulating the WHERE clause, too
*/
if (isset($clean_request['meta_query']['key'])) {
self::$query_parameters['use_postmeta_view'] = true;
self::$query_parameters['postmeta_key'] = $clean_request['meta_query']['key'];
self::$query_parameters['postmeta_value'] = NULL;
unset($clean_request['meta_query']);
} elseif (isset($clean_request['meta_query']['patterns'])) {
self::$query_parameters['patterns'] = $clean_request['meta_query']['patterns'];
unset($clean_request['meta_query']['patterns']);
}
if (isset($clean_request['debug'])) {
self::$query_parameters['debug'] = $clean_request['debug'];
unset($clean_request['debug']);
}
/*
* We must patch the WHERE clause if there are leading spaces in the meta_value
*/
if (isset($clean_request['mla-metavalue']) && ' ' == $clean_request['mla-metavalue'][0]) {
self::$query_parameters['mla-metavalue'] = $clean_request['mla-metavalue'];
}
/*
* We will handle keyword search in the mla_query_posts_search_filter.
* There must be at least one search field to do a search.
*/
if (isset($clean_request['s'])) {
if (!empty($clean_request['mla_search_fields'])) {
self::$query_parameters['s'] = $clean_request['s'];
self::$query_parameters['mla_search_connector'] = $clean_request['mla_search_connector'];
self::$query_parameters['mla_search_fields'] = $clean_request['mla_search_fields'];
self::$query_parameters['sentence'] = isset($clean_request['sentence']);
self::$query_parameters['exact'] = isset($clean_request['exact']);
if (in_array('alt-text', self::$query_parameters['mla_search_fields'])) {
self::$query_parameters['use_postmeta_view'] = true;
}
self::$query_parameters['postmeta_key'] = '_wp_attachment_image_alt';
}
// !empty
// unset( $clean_request['s'] ); // WP v3.7 requires this to be present for posts_search filter
unset($clean_request['mla_search_connector']);
unset($clean_request['mla_search_fields']);
unset($clean_request['sentence']);
unset($clean_request['exact']);
}
/*
* We have to handle custom field/post_meta values here
* because they need a JOIN clause supplied by WP_Query
*/
if ('c_' == substr(self::$query_parameters['orderby'], 0, 2)) {
$option_value = MLAOptions::mla_custom_field_option_value(self::$query_parameters['orderby']);
if (isset($option_value['name'])) {
self::$query_parameters['use_postmeta_view'] = true;
self::$query_parameters['postmeta_key'] = $option_value['name'];
if (isset($clean_request['orderby'])) {
unset($clean_request['orderby']);
}
if (isset($clean_request['order'])) {
unset($clean_request['order']);
}
}
} else {
switch (self::$query_parameters['orderby']) {
/*
* '_wp_attachment_image_alt' is special; we'll handle it in the JOIN and ORDERBY filters
*/
case '_wp_attachment_image_alt':
self::$query_parameters['use_postmeta_view'] = true;
self::$query_parameters['postmeta_key'] = '_wp_attachment_image_alt';
if (isset($clean_request['orderby'])) {
unset($clean_request['orderby']);
}
if (isset($clean_request['order'])) {
unset($clean_request['order']);
}
break;
case '_wp_attached_file':
$clean_request['meta_key'] = '_wp_attached_file';
$clean_request['orderby'] = 'meta_value';
$clean_request['order'] = self::$query_parameters['order'];
break;
}
// switch $orderby
}
/*
* Ignore incoming paged value; use offset and count instead
*/
if ((int) $count > 0) {
$clean_request['offset'] = $offset;
$clean_request['posts_per_page'] = $count;
} elseif ((int) $count == -1) {
$clean_request['posts_per_page'] = $count;
}
/*
* ['mla_filter_term'] - filter by taxonomy
*
* cat = 0 is "All Categories", i.e., no filtering
* cat = -1 is "No Categories"
*/
if (isset($clean_request['mla_filter_term'])) {
if ($clean_request['mla_filter_term'] != 0) {
$tax_filter = MLAOptions::mla_taxonomy_support('', 'filter');
if ($clean_request['mla_filter_term'] == -1) {
$term_list = get_terms($tax_filter, array('fields' => 'ids', 'hide_empty' => false));
$clean_request['tax_query'] = array(array('taxonomy' => $tax_filter, 'field' => 'id', 'terms' => $term_list, 'operator' => 'NOT IN'));
} else {
$clean_request['tax_query'] = array(array('taxonomy' => $tax_filter, 'field' => 'id', 'terms' => array((int) $clean_request['mla_filter_term']), 'include_children' => 'checked' == MLAOptions::mla_get_option(MLAOptions::MLA_TAXONOMY_FILTER_INCLUDE_CHILDREN)));
}
// mla_filter_term != -1
}
// mla_filter_term != 0
unset($clean_request['mla_filter_term']);
}
// isset mla_filter_term
if (isset($clean_request['mla-tax']) && isset($clean_request['mla-term'])) {
$clean_request['tax_query'] = array(array('taxonomy' => $clean_request['mla-tax'], 'field' => 'slug', 'terms' => $clean_request['mla-term'], 'include_children' => false));
unset($clean_request['mla-tax']);
unset($clean_request['mla-term']);
}
// isset mla_tax
if (isset($clean_request['mla-metakey']) && isset($clean_request['mla-metavalue'])) {
$clean_request['meta_key'] = $clean_request['mla-metakey'];
$clean_request['meta_value'] = $clean_request['mla-metavalue'];
unset($clean_request['mla-metakey']);
unset($clean_request['mla-metavalue']);
}
// isset mla_tax
return $clean_request;
}
/**
* Build the hidden row templates for inline editing (quick and bulk edit)
*
* inspired by inline_edit() in wp-admin\includes\class-wp-posts-list-table.php.
*
* @since 0.20
*
* @param object MLA List Table object
*
* @return string HTML <form> markup for hidden rows
*/
private static function _build_inline_edit_form($MLAListTable)
{
$taxonomies = get_object_taxonomies('attachment', 'objects');
$hierarchical_taxonomies = array();
$flat_taxonomies = array();
foreach ($taxonomies as $tax_name => $tax_object) {
if ($tax_object->hierarchical && $tax_object->show_ui && MLAOptions::mla_taxonomy_support($tax_name, 'quick-edit')) {
$hierarchical_taxonomies[$tax_name] = $tax_object;
} elseif ($tax_object->show_ui && MLAOptions::mla_taxonomy_support($tax_name, 'quick-edit')) {
$flat_taxonomies[$tax_name] = $tax_object;
}
}
$page_template_array = MLAData::mla_load_template('admin-inline-edit-form.tpl');
if (!is_array($page_template_array)) {
/* translators: 1: ERROR tag 2: function name 3: non-array value */
error_log(sprintf(_x('%1$s: %2$s non-array "%3$s"', 'error_log', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), 'MLA::_build_inline_edit_form', var_export($page_template_array, true)), 0);
return '';
}
if ($authors = self::mla_authors_dropdown()) {
$authors_dropdown = ' <label class="inline-edit-author">' . "\n";
$authors_dropdown .= ' <span class="title">' . __('Author', 'media-library-assistant') . '</span>' . "\n";
$authors_dropdown .= $authors . "\n";
$authors_dropdown .= ' </label>' . "\n";
} else {
$authors_dropdown = '';
}
$custom_fields = '';
foreach (MLAOptions::mla_custom_field_support('quick_edit') as $slug => $details) {
$page_values = array('slug' => $slug, 'label' => esc_attr($details['name']));
$custom_fields .= MLAData::mla_parse_template($page_template_array['custom_field'], $page_values);
}
/*
* The middle column contains the hierarchical taxonomies, e.g., Attachment Category
*/
$quick_middle_column = '';
$bulk_middle_column = '';
if (count($hierarchical_taxonomies)) {
$quick_category_blocks = '';
$bulk_category_blocks = '';
foreach ($hierarchical_taxonomies as $tax_name => $tax_object) {
if (current_user_can($tax_object->cap->assign_terms)) {
ob_start();
wp_terms_checklist(NULL, array('taxonomy' => $tax_name));
$tax_checklist = ob_get_contents();
ob_end_clean();
$page_values = array('tax_html' => esc_html($tax_object->labels->name), 'more' => __('more', 'media-library-assistant'), 'less' => __('less', 'media-library-assistant'), 'tax_attr' => esc_attr($tax_name), 'tax_checklist' => $tax_checklist, 'Add' => __('Add', 'media-library-assistant'), 'Remove' => __('Remove', 'media-library-assistant'), 'Replace' => __('Replace', 'media-library-assistant'));
$category_block = MLAData::mla_parse_template($page_template_array['category_block'], $page_values);
$taxonomy_options = MLAData::mla_parse_template($page_template_array['taxonomy_options'], $page_values);
$quick_category_blocks .= $category_block;
$bulk_category_blocks .= $category_block . $taxonomy_options;
}
// current_user_can
}
// foreach $hierarchical_taxonomies
$page_values = array('category_blocks' => $quick_category_blocks);
$quick_middle_column = MLAData::mla_parse_template($page_template_array['category_fieldset'], $page_values);
$page_values = array('category_blocks' => $bulk_category_blocks);
$bulk_middle_column = MLAData::mla_parse_template($page_template_array['category_fieldset'], $page_values);
}
// count( $hierarchical_taxonomies )
/*
* The right-hand column contains the flat taxonomies, e.g., Attachment Tag
*/
$quick_right_column = '';
$bulk_right_column = '';
if (count($flat_taxonomies)) {
$quick_tag_blocks = '';
$bulk_tag_blocks = '';
foreach ($flat_taxonomies as $tax_name => $tax_object) {
if (current_user_can($tax_object->cap->assign_terms)) {
$page_values = array('tax_html' => esc_html($tax_object->labels->name), 'tax_attr' => esc_attr($tax_name), 'Add' => __('Add', 'media-library-assistant'), 'Remove' => __('Remove', 'media-library-assistant'), 'Replace' => __('Replace', 'media-library-assistant'));
$tag_block = MLAData::mla_parse_template($page_template_array['tag_block'], $page_values);
$taxonomy_options = MLAData::mla_parse_template($page_template_array['taxonomy_options'], $page_values);
$quick_tag_blocks .= $tag_block;
$bulk_tag_blocks .= $tag_block . $taxonomy_options;
}
// current_user_can
}
// foreach $flat_taxonomies
$page_values = array('tag_blocks' => $quick_tag_blocks);
$quick_right_column = MLAData::mla_parse_template($page_template_array['tag_fieldset'], $page_values);
$page_values = array('tag_blocks' => $bulk_tag_blocks);
$bulk_right_column = MLAData::mla_parse_template($page_template_array['tag_fieldset'], $page_values);
}
// count( $flat_taxonomies )
if ($authors = self::mla_authors_dropdown(-1)) {
$bulk_authors_dropdown = ' <label class="inline-edit-author alignright">' . "\n";
$bulk_authors_dropdown .= ' <span class="title">' . __('Author', 'media-library-assistant') . '</span>' . "\n";
$bulk_authors_dropdown .= $authors . "\n";
$bulk_authors_dropdown .= ' </label>' . "\n";
} else {
$bulk_authors_dropdown = '';
}
$bulk_custom_fields = '';
foreach (MLAOptions::mla_custom_field_support('bulk_edit') as $slug => $details) {
$page_values = array('slug' => $slug, 'label' => esc_attr($details['name']));
$bulk_custom_fields .= MLAData::mla_parse_template($page_template_array['custom_field'], $page_values);
}
$set_parent_form = MLA::mla_set_parent_form();
$page_values = array('colspan' => $MLAListTable->get_column_count(), 'Quick Edit' => __('Quick Edit', 'media-library-assistant'), 'Title' => __('Title', 'media-library-assistant'), 'Name/Slug' => __('Name/Slug', 'media-library-assistant'), 'Caption' => __('Caption', 'media-library-assistant'), 'Description' => __('Description', 'media-library-assistant'), 'ALT Text' => __('ALT Text', 'media-library-assistant'), 'Parent ID' => __('Parent ID', 'media-library-assistant'), 'Select' => __('Select', 'media-library-assistant'), 'Menu Order' => __('Menu Order', 'media-library-assistant'), 'authors' => $authors_dropdown, 'custom_fields' => $custom_fields, 'quick_middle_column' => $quick_middle_column, 'quick_right_column' => $quick_right_column, 'Cancel' => __('Cancel', 'media-library-assistant'), 'Reset' => __('Reset', 'media-library-assistant'), 'Update' => __('Update', 'media-library-assistant'), 'Bulk Edit' => __('Bulk Edit', 'media-library-assistant'), 'bulk_middle_column' => $bulk_middle_column, 'bulk_right_column' => $bulk_right_column, 'bulk_authors' => $bulk_authors_dropdown, 'Comments' => __('Comments', 'media-library-assistant'), 'Pings' => __('Pings', 'media-library-assistant'), 'No Change' => __('No Change', 'media-library-assistant'), 'Allow' => __('Allow', 'media-library-assistant'), 'Do not allow' => __('Do not allow', 'media-library-assistant'), 'bulk_custom_fields' => $bulk_custom_fields, 'Map IPTC/EXIF metadata' => __('Map IPTC/EXIF metadata', 'media-library-assistant'), 'Map Custom Field metadata' => __('Map Custom Field metadata', 'media-library-assistant'), 'Bulk Waiting' => __('Waiting', 'media-library-assistant'), 'Bulk Running' => __('In-process', 'media-library-assistant'), 'Bulk Complete' => __('Complete', 'media-library-assistant'), 'Refresh' => __('Refresh', 'media-library-assistant'), 'set_parent_form' => $set_parent_form);
$page_values = apply_filters('mla_list_table_inline_values', $page_values);
$page_template = apply_filters('mla_list_table_inline_template', $page_template_array['page']);
$parse_value = MLAData::mla_parse_template($page_template, $page_values);
return apply_filters('mla_list_table_inline_parse', $parse_value, $page_template, $page_values);
}
/**
* Display taxonomy "checklist" form fields
*
* Adapted from /wp-admin/includes/ajax-actions.php function _wp_ajax_add_hierarchical_term().
* Includes the "? Search" area to filter the term checklist by entering part
* or all of a word/phrase in the term label.
* Output to the Media/Edit Media screen and to the Media Manager Modal Window.
*
* @since 1.71
*
* @param object The current post
* @param array The meta box parameters
*
* @return void Echoes HTML for the form fields
*/
public static function mla_checklist_meta_box($target_post, $box)
{
global $post;
$defaults = array('taxonomy' => 'category', 'in_modal' => false);
$post_id = $target_post->ID;
if (!isset($box['args']) || !is_array($box['args'])) {
$args = array();
} else {
$args = $box['args'];
}
extract(wp_parse_args($args, $defaults), EXTR_SKIP);
$tax = get_taxonomy($taxonomy);
$name = $taxonomy == 'category' ? 'post_category' : 'tax_input[' . $taxonomy . ']';
/*
* Id and Name attributes in the popup Modal Window must not conflict with
* the underlying Edit Post/Page window, so we prefix with "mla-"/"mla_".
*/
if ($in_modal) {
if (empty($post)) {
$post = $target_post;
// for wp_popular_terms_checklist
}
$div_taxonomy_id = "mla-taxonomy-{$taxonomy}";
$tabs_ul_id = "mla-{$taxonomy}-tabs";
$tab_all_id = "mla-{$taxonomy}-all";
$tab_all_ul_id = "mla-{$taxonomy}-checklist";
$tab_pop_id = "mla-{$taxonomy}-pop";
$tab_pop_ul_id = "mla-{$taxonomy}-checklist-pop";
$input_terms_name = "mla_attachments[{$post_id}][{$name}][]";
$input_terms_id = "mla-{$name}-id";
$div_adder_id = "mla-{$taxonomy}-adder";
$div_adder_class = "mla-hidden-children";
$link_adder_id = "mla-{$taxonomy}-add-toggle";
$link_adder_p_id = "mla-{$taxonomy}-add";
$div_search_id = "mla-{$taxonomy}-searcher";
$div_search_class = "mla-hidden-children";
$link_search_id = "mla-{$taxonomy}-search-toggle";
$link_search_p_id = "mla-{$taxonomy}-search";
$input_new_name = "new{$taxonomy}";
$input_new_id = "mla-new-{$taxonomy}";
$input_new_parent_name = "new{$taxonomy}_parent";
$input_new_submit_id = "mla-{$taxonomy}-add-submit";
$span_new_ajax_id = "mla-{$taxonomy}-ajax-response";
$input_search_name = "search-{$taxonomy}";
$input_search_id = "mla-search-{$taxonomy}";
$span_search_ajax_id = "mla-{$taxonomy}-search-ajax-response";
} else {
$div_taxonomy_id = "taxonomy-{$taxonomy}";
$tabs_ul_id = "{$taxonomy}-tabs";
$tab_all_id = "{$taxonomy}-all";
$tab_all_ul_id = "{$taxonomy}checklist";
$tab_pop_id = "{$taxonomy}-pop";
$tab_pop_ul_id = "{$taxonomy}checklist-pop";
$input_terms_name = "{$name}[]";
$input_terms_id = "{$name}-id";
$div_adder_id = "{$taxonomy}-adder";
$div_adder_class = "wp-hidden-children";
$link_adder_id = "{$taxonomy}-add-toggle";
$link_adder_p_id = "{$taxonomy}-add";
$div_search_id = "{$taxonomy}-searcher";
$div_search_class = "wp-hidden-children";
$link_search_id = "{$taxonomy}-search-toggle";
$link_search_p_id = "{$taxonomy}-search";
$input_new_name = "new{$taxonomy}";
$input_new_id = "new{$taxonomy}";
$input_new_parent_name = "new{$taxonomy}_parent";
$input_new_submit_id = "{$taxonomy}-add-submit";
$span_new_ajax_id = "{$taxonomy}-ajax-response";
$input_search_name = "search-{$taxonomy}";
$input_search_id = "search-{$taxonomy}";
$span_search_ajax_id = "{$taxonomy}-search-ajax-response";
}
?>
<div id="<?php
echo $div_taxonomy_id;
?>
" class="categorydiv">
<ul id="<?php
echo $tabs_ul_id;
?>
" class="category-tabs">
<li class="tabs"><a href="#<?php
echo $tab_all_id;
?>
"><?php
echo $tax->labels->all_items;
?>
</a></li>
<li class="hide-if-no-js"><a href="#<?php
echo $tab_pop_id;
?>
"><?php
_e('Most Used');
?>
</a></li>
</ul>
<div id="<?php
echo $tab_pop_id;
?>
" class="tabs-panel" style="display: none;">
<ul id="<?php
echo $tab_pop_ul_id;
?>
" class="categorychecklist form-no-clear" >
<?php
$popular_ids = wp_popular_terms_checklist($taxonomy);
?>
</ul>
</div>
<div id="<?php
echo $tab_all_id;
?>
" class="tabs-panel">
<?php
// Allows for an empty term set to be sent. 0 is an invalid Term ID and will be ignored by empty() checks.
echo "<input type='hidden' name='{$input_terms_name}' id='{$input_terms_id}' value='0' />";
?>
<ul id="<?php
echo $tab_all_ul_id;
?>
" data-wp-lists="list:<?php
echo $taxonomy;
?>
" class="categorychecklist form-no-clear">
<?php
if ($tax->hierarchical) {
?>
<?php
wp_terms_checklist($post->ID, array('taxonomy' => $taxonomy, 'popular_cats' => $popular_ids, 'checked_ontop' => MLAOptions::mla_taxonomy_support($taxonomy, 'checked-on-top')));
?>
<?php
} else {
?>
<?php
$checklist_walker = new MLA_Checklist_Walker();
?>
<?php
wp_terms_checklist($post->ID, array('taxonomy' => $taxonomy, 'popular_cats' => $popular_ids, 'checked_ontop' => MLAOptions::mla_taxonomy_support($taxonomy, 'checked-on-top'), 'walker' => $checklist_walker));
?>
<?php
}
?>
</ul>
</div>
<?php
if (current_user_can($tax->cap->edit_terms)) {
?>
<div id="<?php
echo $div_adder_id;
?>
" class="<?php
echo $div_adder_class;
?>
">
<h4>
<a id="<?php
echo $link_adder_id;
?>
" href="#<?php
echo $link_adder_p_id;
?>
" class="hide-if-no-js">
<?php
/* translators: %s: add new taxonomy label */
printf(__('+ %s', 'media-library-assistant'), $tax->labels->add_new_item);
?>
</a>
<a id="<?php
echo $link_search_id;
?>
" href="#<?php
echo $link_search_p_id;
?>
" class="hide-if-no-js">
<?php
echo '? ' . __('Search', 'media-library-assistant');
?>
</a>
</h4>
<p id="<?php
echo $link_adder_p_id;
?>
" class="category-add wp-hidden-child">
<label class="screen-reader-text" for="<?php
echo $input_new_name;
?>
"><?php
echo $tax->labels->add_new_item;
?>
</label>
<input type="text" name="<?php
echo $input_new_name;
?>
" id="<?php
echo $input_new_id;
?>
" class="form-required form-input-tip" value="<?php
echo esc_attr($tax->labels->new_item_name);
?>
" aria-required="true"/>
<?php
if ($tax->hierarchical) {
?>
<label class="screen-reader-text" for="<?php
echo $input_new_parent_name;
?>
">
<?php
echo $tax->labels->parent_item_colon;
?>
</label>
<?php
wp_dropdown_categories(array('taxonomy' => $taxonomy, 'hide_empty' => 0, 'name' => $input_new_parent_name, 'orderby' => 'name', 'hierarchical' => 1, 'show_option_none' => '— ' . $tax->labels->parent_item . ' —'));
?>
<?php
} else {
echo "<input type='hidden' name='{$input_new_parent_name}' id='{$input_new_parent_name}' value='-1' />";
}
?>
<input type="button" id="<?php
echo $input_new_submit_id;
?>
" data-wp-lists="add:<?php
echo $tab_all_ul_id;
?>
:<?php
echo $link_adder_p_id;
?>
" class="button category-add-submit mla-taxonomy-add-submit" value="<?php
echo esc_attr($tax->labels->add_new_item);
?>
" />
<?php
wp_nonce_field('add-' . $taxonomy, '_ajax_nonce-add-' . $taxonomy, false);
?>
<span id="<?php
echo $span_new_ajax_id;
?>
"></span>
</p>
</div>
<div id="<?php
echo $div_search_id;
?>
" class="<?php
echo $div_search_class;
?>
">
<p id="<?php
echo $link_search_p_id;
?>
" class="category-add wp-hidden-child">
<label class="screen-reader-text" for="<?php
echo $input_search_name;
?>
"><?php
echo $tax->labels->search_items;
?>
</label>
<input type="text" name="<?php
echo $input_search_name;
?>
" id="<?php
echo $input_search_id;
?>
" class="form-required form-input-tip" value="<?php
echo esc_attr($tax->labels->search_items);
?>
" aria-required="true"/>
<?php
wp_nonce_field('search-' . $taxonomy, '_ajax_nonce-search-' . $taxonomy, false);
?>
<span id="<?php
echo $span_search_ajax_id;
?>
"></span>
</p>
</div>
<?php
}
?>
</div>
<?php
}
/**
* Add hidden fields with the data for use in the inline editor
*
* @since 0.20
*
* @param object A singular attachment (post) object
*
* @return string HTML <div> with row data
*/
private function _build_inline_data($item)
{
$inline_data = "\r\n" . '<div class="hidden" id="inline_' . $item->ID . "\">\r\n";
$inline_data .= ' <div class="post_title">' . esc_attr($item->post_title) . "</div>\r\n";
$inline_data .= ' <div class="post_name">' . esc_attr($item->post_name) . "</div>\r\n";
$inline_data .= ' <div class="post_excerpt">' . esc_attr($item->post_excerpt) . "</div>\r\n";
$inline_data .= ' <div class="post_content">' . esc_attr($item->post_content) . "</div>\r\n";
if (!empty($item->mla_wp_attachment_metadata)) {
if (isset($item->mla_wp_attachment_image_alt)) {
$inline_data .= ' <div class="image_alt">' . esc_attr($item->mla_wp_attachment_image_alt) . "</div>\r\n";
} else {
$inline_data .= ' <div class="image_alt">' . "</div>\r\n";
}
}
$inline_data .= ' <div class="post_parent">' . $item->post_parent . "</div>\r\n";
$inline_data .= ' <div class="menu_order">' . $item->menu_order . "</div>\r\n";
$inline_data .= ' <div class="post_author">' . $item->post_author . "</div>\r\n";
$custom_fields = MLAOptions::mla_custom_field_support('quick_edit');
$custom_fields = array_merge($custom_fields, MLAOptions::mla_custom_field_support('bulk_edit'));
foreach ($custom_fields as $slug => $label) {
$value = get_metadata('post', $item->ID, $label, true);
$inline_data .= ' <div class="' . $slug . '">' . esc_html($value) . "</div>\r\n";
}
$taxonomies = get_object_taxonomies('attachment', 'objects');
foreach ($taxonomies as $tax_name => $tax_object) {
if ($tax_object->hierarchical && $tax_object->show_ui && MLAOptions::mla_taxonomy_support($tax_name, 'quick-edit')) {
$inline_data .= ' <div class="mla_category" id="' . $tax_name . '_' . $item->ID . '">' . implode(',', wp_get_object_terms($item->ID, $tax_name, array('fields' => 'ids'))) . "</div>\r\n";
} elseif ($tax_object->show_ui && MLAOptions::mla_taxonomy_support($tax_name, 'quick-edit')) {
$inline_data .= ' <div class="mla_tags" id="' . $tax_name . '_' . $item->ID . '">' . esc_html(str_replace(',', ', ', get_terms_to_edit($item->ID, $tax_name))) . "</div>\r\n";
}
}
$inline_data .= "</div>\r\n";
return $inline_data;
}
/**
* Add hidden fields with the data for use in the inline editor
*
* @since 0.20
*
* @param object A singular attachment (post) object
*
* @return string HTML <div> with row data
*/
protected function _build_inline_data($item)
{
$inline_data = "\r\n" . '<div class="hidden" id="inline_' . $item->ID . "\">\r\n";
$inline_data .= ' <div class="item_thumbnail">' . self::_build_item_thumbnail($item) . "</div>\r\n";
$inline_data .= ' <div class="post_title">' . esc_attr($item->post_title) . "</div>\r\n";
$inline_data .= ' <div class="post_name">' . esc_attr($item->post_name) . "</div>\r\n";
$inline_data .= ' <div class="post_excerpt">' . esc_attr($item->post_excerpt) . "</div>\r\n";
$inline_data .= ' <div class="post_content">' . esc_attr($item->post_content) . "</div>\r\n";
if (!empty($item->mla_wp_attachment_metadata)) {
$inline_data .= ' <div class="image_alt">';
if (isset($item->mla_wp_attachment_image_alt)) {
if (is_array($item->mla_wp_attachment_image_alt)) {
$inline_data .= esc_attr($item->mla_wp_attachment_image_alt[0]);
} else {
$inline_data .= esc_attr($item->mla_wp_attachment_image_alt);
}
}
$inline_data .= "</div>\r\n";
}
$inline_data .= ' <div class="post_parent">' . $item->post_parent . "</div>\r\n";
if ($item->post_parent) {
if (isset($item->parent_title)) {
$parent_title = $item->parent_title;
} else {
$parent_title = __('(no title)', 'media-library-assistant');
}
} else {
$parent_title = '';
}
$inline_data .= ' <div class="post_parent_title">' . $parent_title . "</div>\r\n";
$inline_data .= ' <div class="menu_order">' . $item->menu_order . "</div>\r\n";
$inline_data .= ' <div class="post_author">' . $item->post_author . "</div>\r\n";
$custom_fields = MLAOptions::mla_custom_field_support('quick_edit');
$custom_fields = array_merge($custom_fields, MLAOptions::mla_custom_field_support('bulk_edit'));
foreach ($custom_fields as $slug => $details) {
$value = get_metadata('post', $item->ID, $details['name'], true);
$inline_data .= ' <div class="' . $slug . '">' . esc_html($value) . "</div>\r\n";
}
$taxonomies = get_object_taxonomies('attachment', 'objects');
foreach ($taxonomies as $tax_name => $tax_object) {
if ($tax_object->show_ui && MLAOptions::mla_taxonomy_support($tax_name, 'quick-edit')) {
$terms = get_object_term_cache($item->ID, $tax_name);
if (false === $terms) {
$terms = wp_get_object_terms($item->ID, $tax_name);
wp_cache_add($item->ID, $terms, $tax_name . '_relationships');
}
if (is_wp_error($terms) || empty($terms)) {
$terms = array();
}
$ids = array();
if ($tax_object->hierarchical) {
foreach ($terms as $term) {
$ids[] = $term->term_id;
}
$inline_data .= ' <div class="mla_category" id="' . $tax_name . '_' . $item->ID . '">' . implode(',', $ids) . "</div>\r\n";
} else {
foreach ($terms as $term) {
$ids[] = $term->name;
}
$inline_data .= ' <div class="mla_tags" id="' . $tax_name . '_' . $item->ID . '">' . esc_attr(implode(', ', $ids)) . "</div>\r\n";
}
}
}
$inline_data = apply_filters('mla_list_table_build_inline_data', $inline_data, $item);
$inline_data .= "</div>\r\n";
return $inline_data;
}
/**
* Build the hidden form for the "Search Terms" popup modal window
*
* @since 1.90
*
* @return string HTML <form> markup for hidden form
*/
public static function mla_terms_search_form()
{
$page_template_array = MLAData::mla_load_template('admin-terms-search-form.tpl');
if (!is_array($page_template_array)) {
/* translators: 1: ERROR tag 2: function name 3: non-array value */
error_log(sprintf(_x('%1$s: %2$s non-array "%3$s"', 'error_log', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), 'MLA::_build_terms_search_form', var_export($page_template_array, true)), 0);
return '';
}
$taxonomies = array();
foreach (get_object_taxonomies('attachment', 'objects') as $taxonomy) {
if (MLAOptions::mla_taxonomy_support($taxonomy->name, 'support')) {
$taxonomies[] = $taxonomy;
}
}
if (empty($taxonomies)) {
$page_values = array('Search Terms' => __('Search Terms', 'media-library-assistant'), 'message' => __('There are no taxonomies to search', 'media-library-assistant'));
$terms_search_tpl = MLAData::mla_parse_template($page_template_array['mla-terms-search-empty-div'], $page_values);
} else {
$taxonomy_list = '';
foreach ($taxonomies as $taxonomy) {
$page_values = array('taxonomy_checked' => MLAOptions::mla_taxonomy_support($taxonomy->name, 'term-search') ? 'checked="checked"' : '', 'taxonomy_slug' => $taxonomy->name, 'taxonomy_label' => esc_attr($taxonomy->label));
$taxonomy_list .= MLAData::mla_parse_template($page_template_array['mla-terms-search-taxonomy'], $page_values);
}
$page_values = array('Search Terms' => __('Search Terms', 'media-library-assistant'), 'Search' => __('Search', 'media-library-assistant'), 'phrases_and_checked' => 'checked="checked"', 'All phrases' => __('All phrases', 'media-library-assistant'), 'phrases_or_checked' => '', 'Any phrase' => __('Any phrase', 'media-library-assistant'), 'terms_and_checked' => '', 'All terms' => __('All terms', 'media-library-assistant'), 'terms_or_checked' => 'checked="checked"', 'Any term' => __('Any term', 'media-library-assistant'), 'exact_checked' => '', 'Exact' => __('Exact', 'media-library-assistant'), 'mla_terms_search_taxonomies' => $taxonomy_list);
$terms_search_tpl = MLAData::mla_parse_template($page_template_array['mla-terms-search-div'], $page_values);
}
$page_values = array('mla_terms_search_url' => esc_url(add_query_arg(array_merge(MLA_List_Table::mla_submenu_arguments(false), array('page' => MLA::ADMIN_PAGE_SLUG)), admin_url('upload.php'))), 'mla_terms_search_action' => MLA::MLA_ADMIN_TERMS_SEARCH, 'wpnonce' => wp_nonce_field(MLA::MLA_ADMIN_NONCE_ACTION, MLA::MLA_ADMIN_NONCE_NAME, true, false), 'mla_terms_search_div' => $terms_search_tpl);
$terms_search_tpl = MLAData::mla_parse_template($page_template_array['mla-terms-search-form'], $page_values);
return $terms_search_tpl;
}
/**
* Build the hidden row templates for inline editing (quick and bulk edit)
*
* inspired by inline_edit() in wp-admin\includes\class-wp-posts-list-table.php.
*
* @since 0.20
*
* @param object MLA List Table object
*
* @return string HTML <form> markup for hidden rows
*/
private static function _build_inline_edit_form($MLAListTable)
{
$taxonomies = get_object_taxonomies('attachment', 'objects');
$hierarchical_taxonomies = array();
$flat_taxonomies = array();
foreach ($taxonomies as $tax_name => $tax_object) {
if ($tax_object->hierarchical && $tax_object->show_ui && MLAOptions::mla_taxonomy_support($tax_name, 'quick-edit')) {
$hierarchical_taxonomies[$tax_name] = $tax_object;
} elseif ($tax_object->show_ui && MLAOptions::mla_taxonomy_support($tax_name, 'quick-edit')) {
$flat_taxonomies[$tax_name] = $tax_object;
}
}
$page_template_array = MLAData::mla_load_template(MLA_PLUGIN_PATH . 'tpls/admin-inline-edit-form.tpl');
if (!array($page_template_array)) {
error_log("ERROR: MLA::_build_inline_edit_form \$page_template_array = " . var_export($page_template_array, true), 0);
return '';
}
if ($authors = self::_authors_dropdown()) {
$authors_dropdown = ' <label class="inline-edit-author">' . "\r\n";
$authors_dropdown .= ' <span class="title">' . __('Author') . '</span>' . "\r\n";
$authors_dropdown .= $authors . "\r\n";
$authors_dropdown .= ' </label>' . "\r\n";
} else {
$authors_dropdown = '';
}
$custom_fields = '';
foreach (MLAOptions::mla_custom_field_support('quick_edit') as $slug => $label) {
$page_values = array('slug' => $slug, 'label' => esc_attr($label));
$custom_fields .= MLAData::mla_parse_template($page_template_array['custom_field'], $page_values);
}
/*
* The middle column contains the hierarchical taxonomies, e.g., Attachment Category
*/
$quick_middle_column = '';
$bulk_middle_column = '';
if (count($hierarchical_taxonomies)) {
$quick_category_blocks = '';
$bulk_category_blocks = '';
foreach ($hierarchical_taxonomies as $tax_name => $tax_object) {
if (current_user_can($tax_object->cap->assign_terms)) {
ob_start();
wp_terms_checklist(NULL, array('taxonomy' => $tax_name));
$tax_checklist = ob_get_contents();
ob_end_clean();
$page_values = array('tax_html' => esc_html($tax_object->labels->name), 'tax_attr' => esc_attr($tax_name), 'tax_checklist' => $tax_checklist);
$category_block = MLAData::mla_parse_template($page_template_array['category_block'], $page_values);
$taxonomy_options = MLAData::mla_parse_template($page_template_array['taxonomy_options'], $page_values);
$quick_category_blocks .= $category_block;
$bulk_category_blocks .= $category_block . $taxonomy_options;
}
// current_user_can
}
// foreach $hierarchical_taxonomies
$page_values = array('category_blocks' => $quick_category_blocks);
$quick_middle_column = MLAData::mla_parse_template($page_template_array['category_fieldset'], $page_values);
$page_values = array('category_blocks' => $bulk_category_blocks);
$bulk_middle_column = MLAData::mla_parse_template($page_template_array['category_fieldset'], $page_values);
}
// count( $hierarchical_taxonomies )
/*
* The right-hand column contains the flat taxonomies, e.g., Attachment Tag
*/
$quick_right_column = '';
$bulk_right_column = '';
if (count($flat_taxonomies)) {
$quick_tag_blocks = '';
$bulk_tag_blocks = '';
foreach ($flat_taxonomies as $tax_name => $tax_object) {
if (current_user_can($tax_object->cap->assign_terms)) {
$page_values = array('tax_html' => esc_html($tax_object->labels->name), 'tax_attr' => esc_attr($tax_name));
$tag_block = MLAData::mla_parse_template($page_template_array['tag_block'], $page_values);
$taxonomy_options = MLAData::mla_parse_template($page_template_array['taxonomy_options'], $page_values);
$quick_tag_blocks .= $tag_block;
$bulk_tag_blocks .= $tag_block . $taxonomy_options;
}
// current_user_can
}
// foreach $flat_taxonomies
$page_values = array('tag_blocks' => $quick_tag_blocks);
$quick_right_column = MLAData::mla_parse_template($page_template_array['tag_fieldset'], $page_values);
$page_values = array('tag_blocks' => $bulk_tag_blocks);
$bulk_right_column = MLAData::mla_parse_template($page_template_array['tag_fieldset'], $page_values);
}
// count( $flat_taxonomies )
if ($authors = self::_authors_dropdown(-1)) {
$bulk_authors_dropdown = ' <label class="inline-edit-author">' . "\r\n";
$bulk_authors_dropdown .= ' <span class="title">' . __('Author') . '</span>' . "\r\n";
$bulk_authors_dropdown .= $authors . "\r\n";
$bulk_authors_dropdown .= ' </label>' . "\r\n";
} else {
$bulk_authors_dropdown = '';
}
$bulk_custom_fields = '';
foreach (MLAOptions::mla_custom_field_support('bulk_edit') as $slug => $label) {
$page_values = array('slug' => $slug, 'label' => esc_attr($label));
$bulk_custom_fields .= MLAData::mla_parse_template($page_template_array['custom_field'], $page_values);
}
$page_values = array('colspan' => count($MLAListTable->get_columns()), 'authors' => $authors_dropdown, 'custom_fields' => $custom_fields, 'quick_middle_column' => $quick_middle_column, 'quick_right_column' => $quick_right_column, 'bulk_middle_column' => $bulk_middle_column, 'bulk_right_column' => $bulk_right_column, 'bulk_authors' => $bulk_authors_dropdown, 'bulk_custom_fields' => $bulk_custom_fields);
$page_template = MLAData::mla_parse_template($page_template_array['page'], $page_values);
return $page_template;
}
/**
* Sanitize and expand query arguments from request variables
*
* Prepare the arguments for WP_Query.
* Modeled after wp_edit_attachments_query in wp-admin/post.php
*
* @since 0.1
*
* @param array query parameters from web page, usually found in $_REQUEST
* @param int Optional number of rows (default 0) to skip over to reach desired page
* @param int Optional number of rows on each page (0 = all rows, default)
*
* @return array revised arguments suitable for WP_Query
*/
private static function _prepare_list_table_query($raw_request, $offset = 0, $count = 0)
{
/*
* Go through the $raw_request, take only the arguments that are used in the query and
* sanitize or validate them.
*/
if (!is_array($raw_request)) {
/* translators: 1: ERROR tag 2: function name 3: non-array value */
error_log(sprintf(_x('%1$s: %2$s non-array "%3$s"', 'error_log', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), 'MLAData::_prepare_list_table_query', var_export($raw_request, true)), 0);
return null;
}
/*
* Make sure the current orderby choice still exists or revert to default.
*/
$default_orderby = array_merge(array('none' => array('none', false)), MLA_List_Table::mla_get_sortable_columns());
$current_orderby = MLAOptions::mla_get_option(MLAOptions::MLA_DEFAULT_ORDERBY);
$found_current = false;
foreach ($default_orderby as $key => $value) {
if ($current_orderby == $value[0]) {
$found_current = true;
break;
}
}
if ($found_current) {
/*
* Custom fields can have HTML reserved characters, which are encoded by
* mla_get_sortable_columns, so a separate, unencoded list is required.
*/
$default_orderby = MLAOptions::mla_custom_field_support('custom_sortable_columns');
foreach ($default_orderby as $sort_key => $sort_value) {
if ($current_orderby == $sort_key) {
$current_orderby = 'c_' . $sort_value[0];
break;
}
}
// foreach
} else {
MLAOptions::mla_delete_option(MLAOptions::MLA_DEFAULT_ORDERBY);
$current_orderby = MLAOptions::mla_get_option(MLAOptions::MLA_DEFAULT_ORDERBY);
}
$clean_request = array('m' => 0, 'orderby' => $current_orderby, 'order' => MLAOptions::mla_get_option(MLAOptions::MLA_DEFAULT_ORDER), 'post_type' => 'attachment', 'post_status' => 'inherit', 'mla_search_connector' => 'AND', 'mla_search_fields' => array());
foreach ($raw_request as $key => $value) {
switch ($key) {
/*
* 'sentence' and 'exact' modify the keyword search ('s')
* Their value is not important, only their presence.
*/
case 'sentence':
case 'exact':
case 'mla-tax':
case 'mla-term':
$clean_request[$key] = sanitize_key($value);
break;
case 'orderby':
if (in_array($value, array('none', 'post__in'))) {
$clean_request[$key] = $value;
} else {
$orderby = NULL;
/*
* Custom fields can have HTML reserved characters, which are encoded by
* mla_get_sortable_columns, so a separate, unencoded list is required.
*/
$sortable_columns = MLAOptions::mla_custom_field_support('custom_sortable_columns');
foreach ($sortable_columns as $sort_key => $sort_value) {
if ($value == $sort_key) {
$orderby = 'c_' . $sort_value[0];
break;
}
}
// foreach
if (NULL === $orderby) {
$sortable_columns = MLA_List_Table::mla_get_sortable_columns();
foreach ($sortable_columns as $sort_key => $sort_value) {
if ($value == $sort_value[0]) {
$orderby = $value;
break;
}
}
// foreach
}
if (NULL !== $orderby) {
$clean_request[$key] = $orderby;
}
}
break;
/*
* ids allows hooks to supply a persistent list of items
*/
/*
* ids allows hooks to supply a persistent list of items
*/
case 'ids':
if (is_array($value)) {
$clean_request['post__in'] = $value;
} else {
$clean_request['post__in'] = array_map('absint', explode(',', $value));
}
break;
/*
* post__in and post__not_in are used in the Media Modal Ajax queries
*/
/*
* post__in and post__not_in are used in the Media Modal Ajax queries
*/
case 'post__in':
case 'post__not_in':
case 'post_mime_type':
$clean_request[$key] = $value;
break;
case 'parent':
case 'post_parent':
$clean_request['post_parent'] = absint($value);
break;
/*
* ['m'] - filter by year and month of post, e.g., 201204
*/
/*
* ['m'] - filter by year and month of post, e.g., 201204
*/
case 'author':
case 'm':
$clean_request[$key] = absint($value);
break;
/*
* ['mla_filter_term'] - filter by category or tag ID; -1 allowed
*/
/*
* ['mla_filter_term'] - filter by category or tag ID; -1 allowed
*/
case 'mla_filter_term':
$clean_request[$key] = intval($value);
break;
case 'order':
switch ($value = strtoupper($value)) {
case 'ASC':
case 'DESC':
$clean_request[$key] = $value;
break;
default:
$clean_request[$key] = 'ASC';
}
break;
case 'detached':
if ('0' == $value || '1' == $value) {
$clean_request['detached'] = $value;
}
break;
case 'status':
if ('trash' == $value) {
$clean_request['post_status'] = 'trash';
}
break;
/*
* ['s'] - Search Media by one or more keywords
* ['mla_search_connector'], ['mla_search_fields'] - Search Media options
*/
/*
* ['s'] - Search Media by one or more keywords
* ['mla_search_connector'], ['mla_search_fields'] - Search Media options
*/
case 's':
switch (substr($value, 0, 3)) {
case '>|<':
$clean_request['debug'] = 'console';
break;
case '<|>':
$clean_request['debug'] = 'log';
break;
}
if (isset($clean_request['debug'])) {
$value = substr($value, 3);
}
$value = stripslashes(trim($value));
if (!empty($value)) {
$clean_request[$key] = $value;
}
break;
case 'mla_terms_search':
if (!empty($value['phrases']) && !empty($value['taxonomies'])) {
$value['phrases'] = stripslashes(trim($value['phrases']));
if (!empty($value['phrases'])) {
$clean_request[$key] = $value;
}
}
break;
case 'mla_search_connector':
case 'mla_search_fields':
$clean_request[$key] = $value;
break;
case 'mla-metakey':
case 'mla-metavalue':
$clean_request[$key] = stripslashes($value);
break;
case 'meta_query':
if (!empty($value)) {
if (is_array($value)) {
$clean_request[$key] = $value;
} else {
$clean_request[$key] = unserialize(stripslashes($value));
unset($clean_request[$key]['slug']);
}
// not array
}
break;
default:
// ignore anything else in $_REQUEST
}
// switch $key
}
// foreach $raw_request
/*
* Pass query and search parameters to the filters for _execute_list_table_query
*/
self::$query_parameters = array('use_postmeta_view' => false, 'orderby' => $clean_request['orderby'], 'order' => $clean_request['order']);
self::$query_parameters['detached'] = isset($clean_request['detached']) ? $clean_request['detached'] : NULL;
self::$search_parameters = array('debug' => 'none');
/*
* Matching a meta_value to NULL requires a LEFT JOIN to a view and a special WHERE clause
* Matching a wildcard pattern requires mainpulating the WHERE clause, too
*/
if (isset($clean_request['meta_query']['key'])) {
self::$query_parameters['use_postmeta_view'] = true;
self::$query_parameters['postmeta_key'] = $clean_request['meta_query']['key'];
self::$query_parameters['postmeta_value'] = NULL;
unset($clean_request['meta_query']);
} elseif (isset($clean_request['meta_query']['patterns'])) {
self::$query_parameters['patterns'] = $clean_request['meta_query']['patterns'];
unset($clean_request['meta_query']['patterns']);
}
if (isset($clean_request['debug'])) {
self::$query_parameters['debug'] = $clean_request['debug'];
self::$search_parameters['debug'] = $clean_request['debug'];
MLA::mla_debug_mode($clean_request['debug']);
unset($clean_request['debug']);
}
/*
* We must patch the WHERE clause if there are leading spaces in the meta_value
*/
if (isset($clean_request['mla-metavalue']) && 0 < strlen($clean_request['mla-metavalue']) && ' ' == $clean_request['mla-metavalue'][0]) {
self::$query_parameters['mla-metavalue'] = $clean_request['mla-metavalue'];
}
/*
* We will handle "Terms Search" in the mla_query_posts_search_filter.
*/
if (isset($clean_request['mla_terms_search'])) {
self::$search_parameters['mla_terms_search'] = $clean_request['mla_terms_search'];
/*
* The Terms Search overrides any terms-based keyword search for now; too complicated.
*/
if (isset($clean_request['mla_search_fields'])) {
foreach ($clean_request['mla_search_fields'] as $index => $field) {
if ('terms' == $field) {
unset($clean_request['mla_search_fields'][$index]);
}
}
}
}
/*
* We will handle keyword search in the mla_query_posts_search_filter.
*/
if (isset($clean_request['s'])) {
self::$search_parameters['s'] = $clean_request['s'];
self::$search_parameters['mla_search_fields'] = apply_filters('mla_list_table_search_filter_fields', $clean_request['mla_search_fields'], array('content', 'title', 'excerpt', 'alt-text', 'name', 'terms'));
self::$search_parameters['mla_search_connector'] = $clean_request['mla_search_connector'];
self::$search_parameters['sentence'] = isset($clean_request['sentence']);
self::$search_parameters['exact'] = isset($clean_request['exact']);
if (in_array('alt-text', self::$search_parameters['mla_search_fields'])) {
self::$query_parameters['use_postmeta_view'] = true;
self::$query_parameters['postmeta_key'] = '_wp_attachment_image_alt';
}
if (in_array('terms', self::$search_parameters['mla_search_fields'])) {
self::$search_parameters['mla_search_taxonomies'] = MLAOptions::mla_supported_taxonomies('term-search');
}
unset($clean_request['s']);
unset($clean_request['mla_search_connector']);
unset($clean_request['mla_search_fields']);
unset($clean_request['sentence']);
unset($clean_request['exact']);
}
/*
* We have to handle custom field/post_meta values here
* because they need a JOIN clause supplied by WP_Query
*/
if ('c_' == substr($clean_request['orderby'], 0, 2)) {
$option_value = MLAOptions::mla_custom_field_option_value($clean_request['orderby']);
if (isset($option_value['name'])) {
self::$query_parameters['use_postmeta_view'] = true;
self::$query_parameters['postmeta_key'] = $option_value['name'];
if (isset($clean_request['orderby'])) {
unset($clean_request['orderby']);
}
if (isset($clean_request['order'])) {
unset($clean_request['order']);
}
}
} else {
// custom field
switch (self::$query_parameters['orderby']) {
/*
* '_wp_attachment_image_alt' is special; we'll handle it in the JOIN and ORDERBY filters
*/
case '_wp_attachment_image_alt':
self::$query_parameters['use_postmeta_view'] = true;
self::$query_parameters['postmeta_key'] = '_wp_attachment_image_alt';
if (isset($clean_request['orderby'])) {
unset($clean_request['orderby']);
}
if (isset($clean_request['order'])) {
unset($clean_request['order']);
}
break;
case '_wp_attached_file':
$clean_request['meta_key'] = '_wp_attached_file';
$clean_request['orderby'] = 'meta_value';
$clean_request['order'] = self::$query_parameters['order'];
break;
}
// switch $orderby
}
/*
* Ignore incoming paged value; use offset and count instead
*/
if ((int) $count > 0) {
$clean_request['offset'] = $offset;
$clean_request['posts_per_page'] = $count;
} elseif ((int) $count == -1) {
$clean_request['posts_per_page'] = $count;
}
/*
* ['mla_filter_term'] - filter by taxonomy
*
* cat = 0 is "All Categories", i.e., no filtering
* cat = -1 is "No Categories"
*/
if (isset($clean_request['mla_filter_term'])) {
if ($clean_request['mla_filter_term'] != 0) {
$tax_filter = MLAOptions::mla_taxonomy_support('', 'filter');
if ($clean_request['mla_filter_term'] == -1) {
$term_list = get_terms($tax_filter, array('fields' => 'ids', 'hide_empty' => false));
$clean_request['tax_query'] = array(array('taxonomy' => $tax_filter, 'field' => 'id', 'terms' => $term_list, 'operator' => 'NOT IN'));
} else {
// mla_filter_term == -1
$clean_request['tax_query'] = array(array('taxonomy' => $tax_filter, 'field' => 'id', 'terms' => array((int) $clean_request['mla_filter_term']), 'include_children' => 'checked' == MLAOptions::mla_get_option(MLAOptions::MLA_TAXONOMY_FILTER_INCLUDE_CHILDREN)));
}
// mla_filter_term != -1
}
// mla_filter_term != 0
unset($clean_request['mla_filter_term']);
}
// isset mla_filter_term
if (isset($clean_request['mla-tax']) && isset($clean_request['mla-term'])) {
$clean_request['tax_query'] = array(array('taxonomy' => $clean_request['mla-tax'], 'field' => 'slug', 'terms' => $clean_request['mla-term'], 'include_children' => false));
unset($clean_request['mla-tax']);
unset($clean_request['mla-term']);
}
// isset mla_tax
if (isset($clean_request['mla-metakey']) && isset($clean_request['mla-metavalue'])) {
$clean_request['meta_key'] = $clean_request['mla-metakey'];
$clean_request['meta_value'] = $clean_request['mla-metavalue'];
unset($clean_request['mla-metakey']);
unset($clean_request['mla-metavalue']);
}
// isset mla_tax
return $clean_request;
}
