/**
* Retrieve the terms in one or more taxonomies.
*
* Compatibility shim for MLAShortcode_Support::mla_get_terms
*
* @since 1.60
*
* @param array taxonomies to search and query parameters
*
* @return array array of term objects, empty if none found
*/
public static function mla_get_terms($attr)
{
if (!class_exists('MLAShortcode_Support')) {
require_once MLA_PLUGIN_PATH . 'includes/class-mla-shortcode-support.php';
}
return MLAShortcode_Support::mla_get_terms($attr);
}
/**
* Parses shortcode parameters and returns the gallery objects
*
* @since 2.20
*
* @param int Post ID of the parent
* @param array Attributes of the shortcode
* @param boolean true to calculate and return ['found_posts'] as an array element
*
* @return array List of attachments returned from WP_Query
*/
public static function mla_get_shortcode_attachments($post_parent, $attr, $return_found_rows = NULL)
{
global $wp_query;
/*
* Parameters passed to the where and orderby filter functions
*/
self::$query_parameters = array();
/*
* Parameters passed to the posts_search filter function in MLAData
*/
MLAQuery::$search_parameters = array('debug' => 'none');
/*
* Make sure $attr is an array, even if it's empty
*/
if (empty($attr)) {
$attr = array();
} elseif (is_string($attr)) {
$attr = shortcode_parse_atts($attr);
}
/*
* The "where used" queries have no $_REQUEST context available to them,
* so tax_, date_ and meta_query evaluation will fail if they contain "{+request:"
* parameters. Ignore these errors.
*/
if (isset($attr['where_used_query']) && 'this-is-a-where-used-query' == $attr['where_used_query']) {
$where_used_query = true;
unset($attr['where_used_query']);
} else {
$where_used_query = false;
}
/*
* Merge input arguments with defaults, then extract the query arguments.
*
* $return_found_rows is used to indicate that the call comes from gallery_shortcode(),
* which is the only call that supplies it.
*/
if (!is_null($return_found_rows)) {
$attr = apply_filters('mla_gallery_query_attributes', $attr);
}
$arguments = shortcode_atts(self::$mla_get_shortcode_attachments_parameters, $attr);
$mla_page_parameter = $arguments['mla_page_parameter'];
unset($arguments['mla_page_parameter']);
/*
* $mla_page_parameter, if set, doesn't make it through the shortcode_atts filter,
* so we handle it separately
*/
if (!isset($arguments[$mla_page_parameter])) {
if (isset($attr[$mla_page_parameter])) {
$arguments[$mla_page_parameter] = $attr[$mla_page_parameter];
} else {
$arguments[$mla_page_parameter] = NULL;
}
}
if (!empty($arguments['ids'])) {
// 'ids' is explicitly ordered, unless you specify otherwise.
if (empty($attr['orderby'])) {
$arguments['orderby'] = 'post__in';
}
$arguments['include'] = $arguments['ids'];
}
unset($arguments['ids']);
if (!is_null($return_found_rows)) {
$arguments = apply_filters('mla_gallery_query_arguments', $arguments);
}
/*
* Extract taxonomy arguments
*/
$query_arguments = array();
if (!empty($attr)) {
$all_taxonomies = get_taxonomies(array('show_ui' => true), 'names');
$simple_tax_queries = array();
foreach ($attr as $key => $value) {
if ('tax_query' == $key) {
if (is_array($value)) {
$query_arguments[$key] = $value;
} else {
$tax_query = NULL;
$value = self::_sanitize_query_specification($value);
/*
* Replace invalid queries from "where-used" callers with a harmless equivalent
*/
if ($where_used_query && false !== strpos($value, '{+')) {
$value = "array( array( 'taxonomy' => 'none', 'field' => 'slug', 'terms' => 'none' ) )";
}
$function = @create_function('', 'return ' . $value . ';');
if (is_callable($function)) {
$tax_query = $function();
}
if (is_array($tax_query)) {
$query_arguments[$key] = $tax_query;
break;
// Done - the tax_query overrides all other taxonomy parameters
} else {
return '<p>' . __('ERROR', 'media-library-assistant') . ': ' . __('Invalid mla_gallery', 'media-library-assistant') . ' tax_query = ' . var_export($value, true) . '</p>';
}
}
// not array
} elseif (array_key_exists($key, $all_taxonomies)) {
$simple_tax_queries[$key] = implode(',', array_filter(array_map('trim', explode(',', $value))));
}
// array_key_exists
}
//foreach $attr
/*
* One of five outcomes:
* 1) An explicit tax_query was found; use it and ignore all other taxonomy parameters
* 2) No tax query is present; no further processing required
* 3) Two or more simple tax queries are present; compose a tax_query
* 4) One simple tax query and (tax_operator or tax_include_children) are present; compose a tax_query
* 5) One simple tax query is present; use it as-is or convert 'category' to 'category_name'
*/
if (isset($query_arguments['tax_query']) || empty($simple_tax_queries)) {
// No further action required
} elseif (1 < count($simple_tax_queries) || isset($attr['tax_operator']) || isset($attr['tax_include_children'])) {
// Build a tax_query
if (1 < count($simple_tax_queries)) {
$tax_relation = 'AND';
if (isset($attr['tax_relation'])) {
if ('OR' == strtoupper($attr['tax_relation'])) {
$tax_relation = 'OR';
}
}
$tax_query = array('relation' => $tax_relation);
} else {
$tax_query = array();
}
// Validate other tax_query parameters or set defaults
$tax_operator = 'IN';
if (isset($attr['tax_operator'])) {
$attr_value = strtoupper($attr['tax_operator']);
if (in_array($attr_value, array('IN', 'NOT IN', 'AND'))) {
$tax_operator = $attr_value;
}
}
$tax_include_children = true;
if (isset($attr['tax_include_children'])) {
if ('FALSE' == strtoupper($attr['tax_include_children'])) {
$tax_include_children = false;
}
}
foreach ($simple_tax_queries as $key => $value) {
$tax_query[] = array('taxonomy' => $key, 'field' => 'slug', 'terms' => explode(',', $value), 'operator' => $tax_operator, 'include_children' => $tax_include_children);
}
$query_arguments['tax_query'] = $tax_query;
} else {
// exactly one simple query is present
if (isset($simple_tax_queries['category'])) {
$arguments['category_name'] = $simple_tax_queries['category'];
} else {
$query_arguments = $simple_tax_queries;
}
}
}
// ! empty
/*
* $query_arguments has been initialized in the taxonomy code above.
*/
$is_tax_query = !($use_children = empty($query_arguments));
foreach ($arguments as $key => $value) {
/*
* There are several "fallthru" cases in this switch statement that decide
* whether or not to limit the query to children of a specific post.
*/
$children_ok = true;
switch ($key) {
case 'post_parent':
switch (strtolower($value)) {
case 'all':
$value = NULL;
$use_children = false;
break;
case 'any':
self::$query_parameters['post_parent'] = 'any';
$value = NULL;
$use_children = false;
break;
case 'current':
$value = $post_parent;
$use_children = true;
break;
case 'none':
self::$query_parameters['post_parent'] = 'none';
$value = NULL;
$use_children = false;
break;
}
// fallthru
// fallthru
case 'id':
if (is_numeric($value)) {
$query_arguments[$key] = intval($value);
if (!$children_ok) {
$use_children = false;
}
}
unset($arguments[$key]);
break;
case 'numberposts':
case 'posts_per_page':
case 'posts_per_archive_page':
if (is_numeric($value)) {
$value = intval($value);
if (!empty($value)) {
$query_arguments[$key] = $value;
}
}
unset($arguments[$key]);
break;
case 'meta_value_num':
$children_ok = false;
// fallthru
// fallthru
case 'offset':
if (is_numeric($value)) {
$query_arguments[$key] = intval($value);
if (!$children_ok) {
$use_children = false;
}
}
unset($arguments[$key]);
break;
case 'paged':
if ('current' == strtolower($value)) {
/*
* Note: The query variable 'page' holds the pagenumber for a single paginated
* Post or Page that includes the <!--nextpage--> Quicktag in the post content.
*/
if (get_query_var('page')) {
$query_arguments[$key] = get_query_var('page');
} else {
$query_arguments[$key] = get_query_var('paged') ? get_query_var('paged') : 1;
}
} elseif (is_numeric($value)) {
$query_arguments[$key] = intval($value);
} elseif ('' === $value) {
$query_arguments[$key] = 1;
}
unset($arguments[$key]);
break;
case $mla_page_parameter:
case 'mla_paginate_total':
if (is_numeric($value)) {
$query_arguments[$key] = intval($value);
} elseif ('' === $value) {
$query_arguments[$key] = 1;
}
unset($arguments[$key]);
break;
case 'author':
case 'cat':
case 'tag_id':
if (!empty($value)) {
if (is_array($value)) {
$query_arguments[$key] = array_filter($value);
} else {
$query_arguments[$key] = array_filter(array_map('intval', explode(",", $value)));
}
if (1 == count($query_arguments[$key])) {
$query_arguments[$key] = $query_arguments[$key][0];
} else {
$query_arguments[$key] = implode(',', $query_arguments[$key]);
}
$use_children = false;
}
unset($arguments[$key]);
break;
case 'category__and':
case 'category__in':
case 'category__not_in':
case 'tag__and':
case 'tag__in':
case 'tag__not_in':
case 'include':
$children_ok = false;
// fallthru
// fallthru
case 'exclude':
if (!empty($value)) {
if (is_array($value)) {
$value = array_filter($value);
} else {
$value = array_filter(array_map('intval', explode(",", $value)));
}
if (!empty($value)) {
$query_arguments[$key] = $value;
if (!$children_ok) {
$use_children = false;
}
}
}
unset($arguments[$key]);
break;
case 'tag_slug__and':
case 'tag_slug__in':
if (!empty($value)) {
if (is_array($value)) {
$query_arguments[$key] = $value;
} else {
$query_arguments[$key] = array_filter(array_map('trim', explode(",", $value)));
}
$use_children = false;
}
unset($arguments[$key]);
break;
case 'nopaging':
// boolean value, default false
if (!empty($value) && 'false' != strtolower($value)) {
$query_arguments[$key] = true;
}
unset($arguments[$key]);
break;
// boolean values, default true
// boolean values, default true
case 'cache_results':
case 'update_post_meta_cache':
case 'update_post_term_cache':
if (!empty($value) && 'true' != strtolower($value)) {
$query_arguments[$key] = false;
}
unset($arguments[$key]);
break;
case 'sentence':
case 'exact':
if (!empty($value) && 'true' == strtolower($value)) {
MLAQuery::$search_parameters[$key] = true;
} else {
MLAQuery::$search_parameters[$key] = false;
}
unset($arguments[$key]);
break;
case 'mla_search_connector':
case 'mla_phrase_connector':
case 'mla_term_connector':
if (!empty($value) && 'OR' == strtoupper($value)) {
MLAQuery::$search_parameters[$key] = 'OR';
} else {
MLAQuery::$search_parameters[$key] = 'AND';
}
unset($arguments[$key]);
break;
case 'mla_terms_phrases':
$children_ok = false;
// fallthru
// fallthru
case 'mla_terms_taxonomies':
case 'mla_search_fields':
if (!empty($value)) {
MLAQuery::$search_parameters[$key] = $value;
if (!$children_ok) {
$use_children = false;
}
}
unset($arguments[$key]);
break;
case 's':
MLAQuery::$search_parameters['s'] = trim($value);
// fallthru
// fallthru
case 'author_name':
case 'category_name':
case 'tag':
case 'meta_key':
case 'meta_value':
case 'meta_compare':
$children_ok = false;
// fallthru
// fallthru
case 'post_type':
case 'post_status':
case 'post_mime_type':
case 'orderby':
if (!empty($value)) {
$query_arguments[$key] = $value;
if (!$children_ok) {
$use_children = false;
}
}
unset($arguments[$key]);
break;
case 'order':
if (!empty($value)) {
$value = strtoupper($value);
if (in_array($value, array('ASC', 'DESC'))) {
$query_arguments[$key] = $value;
}
}
unset($arguments[$key]);
break;
case 'date_query':
if (!empty($value)) {
if (is_array($value)) {
$query_arguments[$key] = $value;
} else {
$date_query = NULL;
$value = self::_sanitize_query_specification($value);
/*
* Replace invalid queries from "where-used" callers with a harmless equivalent
*/
if ($where_used_query && false !== strpos($value, '{+')) {
$value = "array( array( 'key' => 'unlikely', 'value' => 'none or otherwise unlikely' ) )";
}
$function = @create_function('', 'return ' . $value . ';');
if (is_callable($function)) {
$date_query = $function();
}
if (is_array($date_query)) {
$query_arguments[$key] = $date_query;
} else {
return '<p>' . __('ERROR', 'media-library-assistant') . ': ' . __('Invalid mla_gallery', 'media-library-assistant') . ' date_query = ' . var_export($value, true) . '</p>';
}
}
// not array
$use_children = false;
}
unset($arguments[$key]);
break;
case 'meta_query':
if (!empty($value)) {
if (is_array($value)) {
$query_arguments[$key] = $value;
} else {
$meta_query = NULL;
$value = self::_sanitize_query_specification($value);
/*
* Replace invalid queries from "where-used" callers with a harmless equivalent
*/
if ($where_used_query && false !== strpos($value, '{+')) {
$value = "array( array( 'key' => 'unlikely', 'value' => 'none or otherwise unlikely' ) )";
}
$function = @create_function('', 'return ' . $value . ';');
if (is_callable($function)) {
$meta_query = $function();
}
if (is_array($meta_query)) {
$query_arguments[$key] = $meta_query;
} else {
return '<p>' . __('ERROR', 'media-library-assistant') . ': ' . __('Invalid mla_gallery', 'media-library-assistant') . ' meta_query = ' . var_export($value, true) . '</p>';
}
}
// not array
$use_children = false;
}
unset($arguments[$key]);
break;
case 'fields':
if (!empty($value)) {
$value = strtolower($value);
if (in_array($value, array('ids', 'id=>parent'))) {
$query_arguments[$key] = $value;
}
}
unset($arguments[$key]);
break;
default:
// ignore anything else
}
// switch $key
}
// foreach $arguments
/*
* Decide whether to use a "get_children" style query
*/
self::$query_parameters['disable_tax_join'] = $is_tax_query && !$use_children;
if ($use_children && !isset($query_arguments['post_parent'])) {
if (!isset($query_arguments['id'])) {
$query_arguments['post_parent'] = $post_parent;
} else {
$query_arguments['post_parent'] = $query_arguments['id'];
}
unset($query_arguments['id']);
}
if (isset($query_arguments['numberposts']) && !isset($query_arguments['posts_per_page'])) {
$query_arguments['posts_per_page'] = $query_arguments['numberposts'];
}
unset($query_arguments['numberposts']);
/*
* MLA pagination will override WordPress pagination
*/
if (isset($query_arguments[$mla_page_parameter])) {
unset($query_arguments['nopaging']);
unset($query_arguments['offset']);
unset($query_arguments['paged']);
if (isset($query_arguments['mla_paginate_total']) && $query_arguments[$mla_page_parameter] > $query_arguments['mla_paginate_total']) {
$query_arguments['offset'] = 0x7fffffff;
// suppress further output
} else {
$query_arguments['paged'] = $query_arguments[$mla_page_parameter];
}
} else {
if (isset($query_arguments['posts_per_page']) || isset($query_arguments['posts_per_archive_page']) || isset($query_arguments['paged']) || isset($query_arguments['offset'])) {
unset($query_arguments['nopaging']);
}
}
unset($query_arguments[$mla_page_parameter]);
unset($query_arguments['mla_paginate_total']);
if (isset($query_arguments['post_mime_type']) && 'all' == strtolower($query_arguments['post_mime_type'])) {
unset($query_arguments['post_mime_type']);
}
if (!empty($query_arguments['include'])) {
$incposts = wp_parse_id_list($query_arguments['include']);
$query_arguments['posts_per_page'] = count($incposts);
// only the number of posts included
$query_arguments['post__in'] = $incposts;
unset($query_arguments['include']);
} elseif (!empty($query_arguments['exclude'])) {
$query_arguments['post__not_in'] = wp_parse_id_list($query_arguments['exclude']);
unset($query_arguments['exclude']);
}
$query_arguments['ignore_sticky_posts'] = true;
$query_arguments['no_found_rows'] = is_null($return_found_rows) ? true : !$return_found_rows;
/*
* We will always handle "orderby" in our filter
*/
self::$query_parameters['orderby'] = self::_validate_sql_orderby($query_arguments);
if (false === self::$query_parameters['orderby']) {
unset(self::$query_parameters['orderby']);
}
unset($query_arguments['orderby']);
unset($query_arguments['order']);
if (self::$mla_debug) {
add_filter('posts_clauses', 'MLAShortcode_Support::mla_shortcode_query_posts_clauses_filter', 0x7fffffff, 1);
add_filter('posts_clauses_request', 'MLAShortcode_Support::mla_shortcode_query_posts_clauses_request_filter', 0x7fffffff, 1);
}
add_filter('posts_join', 'MLAShortcode_Support::mla_shortcode_query_posts_join_filter', 0x7fffffff, 1);
add_filter('posts_where', 'MLAShortcode_Support::mla_shortcode_query_posts_where_filter', 0x7fffffff, 1);
add_filter('posts_orderby', 'MLAShortcode_Support::mla_shortcode_query_posts_orderby_filter', 0x7fffffff, 1);
/*
* Handle the keyword and terms search in the posts_search filter.
* One or both of 'mla_terms_phrases' and 's' must be present to
* trigger the search.
*/
if (empty(MLAQuery::$search_parameters['mla_terms_phrases']) && empty(MLAQuery::$search_parameters['s'])) {
MLAQuery::$search_parameters = array('debug' => 'none');
} else {
/*
* Convert Terms Search parameters to the filter's requirements.
* mla_terms_taxonomies is shared with keyword search.
*/
if (empty(MLAQuery::$search_parameters['mla_terms_taxonomies'])) {
MLAQuery::$search_parameters['mla_terms_search']['taxonomies'] = MLACore::mla_supported_taxonomies('term-search');
} else {
MLAQuery::$search_parameters['mla_terms_search']['taxonomies'] = array_filter(array_map('trim', explode(',', MLAQuery::$search_parameters['mla_terms_taxonomies'])));
}
if (!empty(MLAQuery::$search_parameters['mla_terms_phrases'])) {
MLAQuery::$search_parameters['mla_terms_search']['phrases'] = MLAQuery::$search_parameters['mla_terms_phrases'];
if (empty(MLAQuery::$search_parameters['mla_phrase_connector'])) {
MLAQuery::$search_parameters['mla_terms_search']['radio_phrases'] = 'AND';
} else {
MLAQuery::$search_parameters['mla_terms_search']['radio_phrases'] = MLAQuery::$search_parameters['mla_phrase_connector'];
}
if (empty(MLAQuery::$search_parameters['mla_term_connector'])) {
MLAQuery::$search_parameters['mla_terms_search']['radio_terms'] = 'OR';
} else {
MLAQuery::$search_parameters['mla_terms_search']['radio_terms'] = MLAQuery::$search_parameters['mla_phrase_connector'];
}
}
unset(MLAQuery::$search_parameters['mla_terms_phrases']);
unset(MLAQuery::$search_parameters['mla_terms_taxonomies']);
unset(MLAQuery::$search_parameters['mla_phrase_connector']);
unset(MLAQuery::$search_parameters['mla_term_connector']);
if (empty(MLAQuery::$search_parameters['mla_search_fields'])) {
MLAQuery::$search_parameters['mla_search_fields'] = array('title', 'content');
} else {
MLAQuery::$search_parameters['mla_search_fields'] = array_filter(array_map('trim', explode(',', MLAQuery::$search_parameters['mla_search_fields'])));
MLAQuery::$search_parameters['mla_search_fields'] = array_intersect(array('title', 'content', 'excerpt', 'name', 'terms'), MLAQuery::$search_parameters['mla_search_fields']);
/*
* Look for keyword search including 'terms'
*/
foreach (MLAQuery::$search_parameters['mla_search_fields'] as $index => $field) {
if ('terms' == $field) {
if (isset(MLAQuery::$search_parameters['mla_terms_search']['phrases'])) {
/*
* The Terms Search overrides any terms-based keyword search for now; too complicated.
*/
unset(MLAQuery::$search_parameters['mla_search_fields'][$index]);
} else {
MLAQuery::$search_parameters['mla_search_taxonomies'] = MLAQuery::$search_parameters['mla_terms_search']['taxonomies'];
unset(MLAQuery::$search_parameters['mla_terms_search']['taxonomies']);
}
}
// terms in search fields
}
}
// mla_search_fields present
if (empty(MLAQuery::$search_parameters['mla_search_connector'])) {
MLAQuery::$search_parameters['mla_search_connector'] = 'AND';
}
if (empty(MLAQuery::$search_parameters['sentence'])) {
MLAQuery::$search_parameters['sentence'] = false;
}
if (empty(MLAQuery::$search_parameters['exact'])) {
MLAQuery::$search_parameters['exact'] = false;
}
MLAQuery::$search_parameters['debug'] = self::$mla_debug ? 'shortcode' : 'none';
add_filter('posts_search', 'MLAQuery::mla_query_posts_search_filter', 10, 2);
add_filter('posts_groupby', 'MLAQuery::mla_query_posts_groupby_filter');
}
if (self::$mla_debug) {
global $wp_filter;
foreach ($wp_filter['posts_where'] as $priority => $filters) {
$debug_message = '<strong>mla_debug $wp_filter[posts_where]</strong> priority = ' . var_export($priority, true) . '<br />';
foreach ($filters as $name => $descriptor) {
$debug_message .= 'filter name = ' . var_export($name, true) . '<br />';
}
MLACore::mla_debug_add($debug_message);
}
foreach ($wp_filter['posts_orderby'] as $priority => $filters) {
$debug_message = '<strong>mla_debug $wp_filter[posts_orderby]</strong> priority = ' . var_export($priority, true) . '<br />';
foreach ($filters as $name => $descriptor) {
$debug_message .= 'filter name = ' . var_export($name, true) . '<br />';
}
MLACore::mla_debug_add($debug_message);
}
}
/*
* Disable Relevanssi - A Better Search, v3.2 by Mikko Saari
* relevanssi_prevent_default_request( $request, $query )
* apply_filters('relevanssi_admin_search_ok', $admin_search_ok, $query );
*/
if (function_exists('relevanssi_prevent_default_request')) {
add_filter('relevanssi_admin_search_ok', 'MLAData::mla_query_relevanssi_admin_search_ok_filter');
}
if (class_exists('MLA_Polylang')) {
$query_arguments = apply_filters('mla_get_shortcode_attachments_final_terms', $query_arguments, $return_found_rows);
}
MLAShortcodes::$mla_gallery_wp_query_object = new WP_Query();
$attachments = MLAShortcodes::$mla_gallery_wp_query_object->query($query_arguments);
/*
* $return_found_rows is used to indicate that the call comes from gallery_shortcode(),
* which is the only call that supplies it.
*/
if (is_null($return_found_rows)) {
$return_found_rows = false;
} else {
do_action('mla_gallery_wp_query_object', $query_arguments);
}
if ($return_found_rows) {
$attachments['found_rows'] = MLAShortcodes::$mla_gallery_wp_query_object->found_posts;
}
if (!empty(MLAQuery::$search_parameters)) {
remove_filter('posts_groupby', 'MLAQuery::mla_query_posts_groupby_filter');
remove_filter('posts_search', 'MLAQuery::mla_query_posts_search_filter');
}
if (function_exists('relevanssi_prevent_default_request')) {
remove_filter('relevanssi_admin_search_ok', 'MLAData::mla_query_relevanssi_admin_search_ok_filter');
}
remove_filter('posts_join', 'MLAShortcode_Support::mla_shortcode_query_posts_join_filter', 0x7fffffff);
remove_filter('posts_where', 'MLAShortcode_Support::mla_shortcode_query_posts_where_filter', 0x7fffffff);
remove_filter('posts_orderby', 'MLAShortcode_Support::mla_shortcode_query_posts_orderby_filter', 0x7fffffff);
if (self::$mla_debug) {
remove_filter('posts_clauses', 'MLAShortcode_Support::mla_shortcode_query_posts_clauses_filter', 0x7fffffff);
remove_filter('posts_clauses_request', 'MLAShortcode_Support::mla_shortcode_query_posts_clauses_request_filter', 0x7fffffff);
MLACore::mla_debug_add('<strong>' . __('mla_debug query', 'media-library-assistant') . '</strong> = ' . var_export($query_arguments, true));
MLACore::mla_debug_add('<strong>' . __('mla_debug request', 'media-library-assistant') . '</strong> = ' . var_export(MLAShortcodes::$mla_gallery_wp_query_object->request, true));
MLACore::mla_debug_add('<strong>' . __('mla_debug query_vars', 'media-library-assistant') . '</strong> = ' . var_export(MLAShortcodes::$mla_gallery_wp_query_object->query_vars, true));
MLACore::mla_debug_add('<strong>' . __('mla_debug post_count', 'media-library-assistant') . '</strong> = ' . var_export(MLAShortcodes::$mla_gallery_wp_query_object->post_count, true));
}
MLAShortcodes::$mla_gallery_wp_query_object = NULL;
return $attachments;
}
/**
* Compose the MLA Gallery tab content for the Settings subpage
*
* @since 0.80
* @uses $page_template_array contains tab content template(s)
*
* @return array 'message' => status/error messages, 'body' => tab content
*/
private static function _compose_mla_gallery_tab()
{
/*
* Check for submit buttons to change or reset settings.
* Initialize page messages and content.
*/
if (!empty($_REQUEST['mla-gallery-options-save'])) {
check_admin_referer(MLACore::MLA_ADMIN_NONCE_ACTION, MLACore::MLA_ADMIN_NONCE_NAME);
$page_content = self::_save_gallery_settings();
} else {
$page_content = array('message' => '', 'body' => '');
}
if (!empty($page_content['body'])) {
return $page_content;
}
$page_values = array('MLA Gallery Options' => __('MLA Gallery Options', 'media-library-assistant'), 'Go to Style Templates' => __('Go to Style Templates', 'media-library-assistant'), 'Go to Markup Templates' => __('Go to Markup Templates', 'media-library-assistant'), 'In this tab' => __('In this tab you can view the default style and markup templates. You can also define additional templates and use the <code>mla_style</code> and <code>mla_markup</code> parameters to apply them in your <code>[mla_gallery]</code> shortcodes. <strong>NOTE:</strong> template additions and changes will not be made permanent until you click "Save Changes" at the bottom of this page.', 'media-library-assistant'), 'form_url' => admin_url('options-general.php') . '?page=mla-settings-menu-mla_gallery&mla_tab=mla_gallery', 'options_list' => '', 'Go to Top' => __('Go to Top', 'media-library-assistant'), 'Style Templates' => __('Style Templates', 'media-library-assistant'), 'style_options_list' => '', 'Markup Templates' => __('Markup Templates', 'media-library-assistant'), 'markup_options_list' => '', 'Save Changes' => __('Save Changes', 'media-library-assistant'), '_wpnonce' => wp_nonce_field(MLACore::MLA_ADMIN_NONCE_ACTION, MLACore::MLA_ADMIN_NONCE_NAME, true, false), '_wp_http_referer' => wp_referer_field(false));
/*
* Build default template selection lists; leave out the [mla_tag_cloud] templates
*/
MLACore::$mla_option_definitions['default_style']['options'][] = 'none';
MLACore::$mla_option_definitions['default_style']['texts'][] = '— ' . __('None', 'media-library-assistant') . ' —';
MLACore::$mla_option_definitions['default_style']['options'][] = 'theme';
MLACore::$mla_option_definitions['default_style']['texts'][] = '— ' . __('Theme', 'media-library-assistant') . ' —';
$templates = MLAOptions::mla_get_style_templates();
ksort($templates);
foreach ($templates as $key => $value) {
if ('tag-cloud' == $key) {
continue;
}
MLACore::$mla_option_definitions['default_style']['options'][] = $key;
MLACore::$mla_option_definitions['default_style']['texts'][] = $key;
}
$templates = MLAOptions::mla_get_markup_templates();
ksort($templates);
foreach ($templates as $key => $value) {
if (in_array($key, array('tag-cloud', 'tag-cloud-dl', 'tag-cloud-ul'))) {
continue;
}
MLACore::$mla_option_definitions['default_markup']['options'][] = $key;
MLACore::$mla_option_definitions['default_markup']['texts'][] = $key;
}
/*
* Check for MLA Viewer Support requirements,
* starting with Imagick check
*/
if (!class_exists('Imagick')) {
$not_supported_warning = '<br> ' . __('Imagick support is not installed.', 'media-library-assistant');
} else {
$not_supported_warning = '';
}
$ghostscript_path = MLACore::mla_get_option('ghostscript_path');
if (!MLAShortcode_Support::mla_ghostscript_present($ghostscript_path, true)) {
$not_supported_warning .= '<br> ' . __('Ghostscript support is not installed.', 'media-library-assistant');
}
if (!empty($not_supported_warning)) {
MLACore::$mla_option_definitions['enable_mla_viewer']['help'] = '<strong>' . __('WARNING:', 'media-library-assistant') . __(' MLA Viewer support may not be available', 'media-library-assistant') . ':</strong>' . $not_supported_warning;
}
/*
* Start with any page-level options
*/
$options_list = '';
foreach (MLACore::$mla_option_definitions as $key => $value) {
if ('mla_gallery' == $value['tab']) {
$options_list .= self::mla_compose_option_row($key, $value);
}
}
$page_values['options_list'] = $options_list;
/*
* Add style templates; defaults go first
*/
$default_styles = array('default', 'tag-cloud');
$style_options_list = '';
$templates = MLAOptions::mla_get_style_templates();
foreach ($default_styles as $default) {
$name = $default;
$value = $templates[$default];
if (!empty($value)) {
$template_values = array('help' => __('This default template cannot be altered or deleted, but you can copy the styles.', 'media-library-assistant'));
$control_cells = MLAData::mla_parse_template(self::$page_template_array['mla-gallery-default'], $template_values);
$template_values = array('Name' => __('Name', 'media-library-assistant'), 'name_name' => "mla_style_templates_name[{$default}]", 'name_id' => "mla_style_templates_name_{$default}", 'readonly' => 'readonly="readonly"', 'name_text' => $default, 'control_cells' => $control_cells, 'Styles' => __('Styles', 'media-library-assistant'), 'value_name' => "mla_style_templates_value[{$default}]", 'value_id' => "mla_style_templates_value_{$default}", 'value_text' => esc_textarea($value), 'value_help' => __('List of substitution parameters, e.g., [+selector+], on Documentation tab.', 'media-library-assistant'));
$style_options_list .= MLAData::mla_parse_template(self::$page_template_array['mla-gallery-style'], $template_values);
}
// $value
}
// foreach default
foreach ($templates as $name => $value) {
$slug = sanitize_title($name);
if (in_array($name, $default_styles)) {
continue;
// already handled above
}
$template_values = array('name' => 'mla_style_templates_delete[' . $slug . ']', 'id' => 'mla_style_templates_delete_' . $slug, 'value' => __('Delete this template', 'media-library-assistant'), 'help' => __('Check the box to delete this template when you press Update at the bottom of the page.', 'media-library-assistant'));
$control_cells = MLAData::mla_parse_template(self::$page_template_array['mla-gallery-delete'], $template_values);
$template_values = array('Name' => __('Name', 'media-library-assistant'), 'name_name' => 'mla_style_templates_name[' . $slug . ']', 'name_id' => 'mla_style_templates_name_' . $slug, 'readonly' => '', 'name_text' => $slug, 'control_cells' => $control_cells, 'Styles' => __('Styles', 'media-library-assistant'), 'value_name' => 'mla_style_templates_value[' . $slug . ']', 'value_id' => 'mla_style_templates_value_' . $slug, 'value_text' => esc_textarea($value), 'value_help' => __('List of substitution parameters, e.g., [+selector+], on Documentation tab.', 'media-library-assistant'));
$style_options_list .= MLAData::mla_parse_template(self::$page_template_array['mla-gallery-style'], $template_values);
}
// foreach $templates
/*
* Add blank style template for additions
*/
if (!empty($value)) {
$template_values = array('help' => __('Fill in a name and styles to add a new template.', 'media-library-assistant'));
$control_cells = MLAData::mla_parse_template(self::$page_template_array['mla-gallery-default'], $template_values);
$template_values = array('Name' => __('Name', 'media-library-assistant'), 'name_name' => 'mla_style_templates_name[blank]', 'name_id' => 'mla_style_templates_name_blank', 'readonly' => '', 'name_text' => '', 'control_cells' => $control_cells, 'Styles' => __('Styles', 'media-library-assistant'), 'value_name' => 'mla_style_templates_value[blank]', 'value_id' => 'mla_style_templates_value_blank', 'value_text' => '', 'value_help' => __('List of substitution parameters, e.g., [+selector+], on Documentation tab.', 'media-library-assistant'));
$style_options_list .= MLAData::mla_parse_template(self::$page_template_array['mla-gallery-style'], $template_values);
}
// $value
$page_values['style_options_list'] = $style_options_list;
/*
* Add markup templates; defaults go first
*/
$default_markups = array('default', 'tag-cloud', 'tag-cloud-ul', 'tag-cloud-dl');
$markup_options_list = '';
$templates = MLAOptions::mla_get_markup_templates();
foreach ($default_markups as $default) {
$name = $default;
$value = $templates[$default];
if (!empty($value)) {
$template_values = array('help' => __('This default template cannot be altered or deleted, but you can copy the markup.', 'media-library-assistant'));
$control_cells = MLAData::mla_parse_template(self::$page_template_array['mla-gallery-default'], $template_values);
$template_values = array('Name' => __('Name', 'media-library-assistant'), 'name_name' => "mla_markup_templates_name[{$default}]", 'name_id' => "mla_markup_templates_name_{$default}", 'readonly' => 'readonly="readonly"', 'name_text' => $default, 'control_cells' => $control_cells, 'Open' => __('Open', 'media-library-assistant'), 'open_name' => "mla_markup_templates_open[{$default}]", 'open_id' => "mla_markup_templates_open_{$default}", 'open_text' => isset($value['open']) ? esc_textarea($value['open']) : '', 'open_help' => __('Markup for the beginning of the gallery. List of parameters, e.g., [+selector+], on Documentation tab.', 'media-library-assistant'), 'Row' => __('Row', 'media-library-assistant'), 'row_open_name' => "mla_markup_templates_row_open[{$default}]", 'row_open_id' => "mla_markup_templates_row_open_{$default}", 'row_open_text' => isset($value['row-open']) ? esc_textarea($value['row-open']) : '', 'row_open_help' => __('Markup for the beginning of each row in the gallery.', 'media-library-assistant'), 'Item' => __('Item', 'media-library-assistant'), 'item_name' => "mla_markup_templates_item[{$default}]", 'item_id' => "mla_markup_templates_item_{$default}", 'item_text' => isset($value['item']) ? esc_textarea($value['item']) : '', 'item_help' => __('Markup for each item/cell of the gallery.', 'media-library-assistant'), 'Close' => __('Close', 'media-library-assistant'), 'row_close_name' => "mla_markup_templates_row_close[{$default}]", 'row_close_id' => "mla_markup_templates_row_close_{$default}", 'row_close_text' => isset($value['row-close']) ? esc_textarea($value['row-close']) : '', 'row_close_help' => __('Markup for the end of each row in the gallery.', 'media-library-assistant'), 'close_name' => "mla_markup_templates_close[{$default}]", 'close_id' => "mla_markup_templates_close_{$default}", 'close_text' => isset($value['close']) ? esc_textarea($value['close']) : '', 'close_help' => __('Markup for the end of the gallery.', 'media-library-assistant'));
$markup_options_list .= MLAData::mla_parse_template(self::$page_template_array['mla-gallery-markup'], $template_values);
}
// $value
}
// foreach default
foreach ($templates as $name => $value) {
$slug = sanitize_title($name);
if (in_array($name, $default_markups)) {
continue;
// already handled above
}
$template_values = array('name' => 'mla_markup_templates_delete[' . $slug . ']', 'id' => 'mla_markup_templates_delete_' . $slug, 'value' => __('Delete this template', 'media-library-assistant'), 'help' => __('Check the box to delete this template when you press Update at the bottom of the page.', 'media-library-assistant'));
$control_cells = MLAData::mla_parse_template(self::$page_template_array['mla-gallery-delete'], $template_values);
$template_values = array('Name' => __('Name', 'media-library-assistant'), 'name_name' => 'mla_markup_templates_name[' . $slug . ']', 'name_id' => 'mla_markup_templates_name_' . $slug, 'readonly' => '', 'name_text' => $slug, 'control_cells' => $control_cells, 'Open' => __('Open', 'media-library-assistant'), 'open_name' => 'mla_markup_templates_open[' . $slug . ']', 'open_id' => 'mla_markup_templates_open_' . $slug, 'open_text' => esc_textarea($value['open']), 'open_help' => __('Markup for the beginning of the gallery. List of parameters, e.g., [+selector+], on Documentation tab.', 'media-library-assistant'), 'Row' => __('Row', 'media-library-assistant'), 'row_open_name' => 'mla_markup_templates_row_open[' . $slug . ']', 'row_open_id' => 'mla_markup_templates_row_open_' . $slug, 'row_open_text' => esc_textarea($value['row-open']), 'row_open_help' => __('Markup for the beginning of each row.', 'media-library-assistant'), 'Item' => __('Item', 'media-library-assistant'), 'item_name' => 'mla_markup_templates_item[' . $slug . ']', 'item_id' => 'mla_markup_templates_item_' . $slug, 'item_text' => esc_textarea($value['item']), 'item_help' => __('Markup for each item/cell.', 'media-library-assistant'), 'Close' => __('Close', 'media-library-assistant'), 'row_close_name' => 'mla_markup_templates_row_close[' . $slug . ']', 'row_close_id' => 'mla_markup_templates_row_close_' . $slug, 'row_close_text' => esc_textarea($value['row-close']), 'row_close_help' => __('Markup for the end of each row.', 'media-library-assistant'), 'close_name' => 'mla_markup_templates_close[' . $slug . ']', 'close_id' => 'mla_markup_templates_close_' . $slug, 'close_text' => esc_textarea($value['close']), 'close_help' => __('Markup for the end of the gallery.', 'media-library-assistant'));
$markup_options_list .= MLAData::mla_parse_template(self::$page_template_array['mla-gallery-markup'], $template_values);
}
// foreach $templates
/*
* Add blank markup template for additions
*/
if (!empty($value)) {
$template_values = array('help' => __('Fill in a name and markup to add a new template.', 'media-library-assistant'));
$control_cells = MLAData::mla_parse_template(self::$page_template_array['mla-gallery-default'], $template_values);
$template_values = array('Name' => __('Name', 'media-library-assistant'), 'name_name' => 'mla_markup_templates_name[blank]', 'name_id' => 'mla_markup_templates_name_blank', 'readonly' => '', 'name_text' => '', 'control_cells' => $control_cells, 'Open' => __('Open', 'media-library-assistant'), 'open_name' => 'mla_markup_templates_open[blank]', 'open_id' => 'mla_markup_templates_open_blank', 'open_text' => '', 'open_help' => __('Markup for the beginning of the gallery. List of parameters, e.g., [+selector+], on Documentation tab.', 'media-library-assistant'), 'Row' => __('Row', 'media-library-assistant'), 'row_open_name' => 'mla_markup_templates_row_open[blank]', 'row_open_id' => 'mla_markup_templates_row_open_blank', 'row_open_text' => '', 'row_open_help' => __('Markup for the beginning of each row in the gallery.', 'media-library-assistant'), 'Item' => __('Item', 'media-library-assistant'), 'item_name' => 'mla_markup_templates_item[blank]', 'item_id' => 'mla_markup_templates_item_blank', 'item_text' => '', 'item_help' => __('Markup for each item/cell of the gallery.', 'media-library-assistant'), 'Close' => __('Close', 'media-library-assistant'), 'row_close_name' => 'mla_markup_templates_row_close[blank]', 'row_close_id' => 'mla_markup_templates_row_close_blank', 'row_close_text' => '', 'row_close_help' => __('Markup for the end of each row in the gallery.', 'media-library-assistant'), 'close_name' => 'mla_markup_templates_close[blank]', 'close_id' => 'mla_markup_templates_close_blank', 'close_text' => '', 'close_help' => __('Markup for the end of the gallery.', 'media-library-assistant'));
$markup_options_list .= MLAData::mla_parse_template(self::$page_template_array['mla-gallery-markup'], $template_values);
}
// $value
$page_values['markup_options_list'] = $markup_options_list;
$page_content['body'] = MLAData::mla_parse_template(self::$page_template_array['mla-gallery-tab'], $page_values);
return $page_content;
}
/**
* Put user-defined markup templates to $mla_templates and database
*
* @since 0.80
*
* @param array name => value for all user-defined markup templates
* @return boolean true if success, false if failure
*/
public static function mla_put_markup_templates($templates)
{
if (MLACore::mla_update_option('markup_templates', $templates)) {
MLAShortcode_Support::mla_load_custom_templates();
return true;
}
return false;
}
/**
* Compose the MLA Gallery tab content for the Settings subpage
*
* @since 0.80
* @uses $page_template_array contains tab content template(s)
*
* @return array 'message' => status/error messages, 'body' => tab content
*/
private static function _compose_mla_gallery_tab()
{
/*
* Check for submit buttons to change or reset settings.
* Initialize page messages and content.
*/
if (!empty($_REQUEST['mla-gallery-options-save'])) {
check_admin_referer(MLACore::MLA_ADMIN_NONCE_ACTION, MLACore::MLA_ADMIN_NONCE_NAME);
$page_content = self::_save_gallery_settings();
} else {
$page_content = array('message' => '', 'body' => '');
}
if (!empty($page_content['body'])) {
return $page_content;
}
/*
* Compose shortcode jump table
*/
$shortcode_jump_rows = '';
foreach (MLATemplate_Support::$mla_template_definitions['style'] as $shortcode => $definition) {
$template_values = array('shortcode' => $shortcode, 'Go to Style Templates' => sprintf('%1$s [mla_%2$s] %3$s', __('Go to', 'media-library-assistant'), $shortcode, __('Style Templates', 'media-library-assistant')), 'Go to Markup Templates' => sprintf('%1$s [mla_%2$s] %3$s', __('Go to', 'media-library-assistant'), $shortcode, __('Markup Templates', 'media-library-assistant')));
$shortcode_jump_rows .= MLAData::mla_parse_template(self::$page_template_array['shortcode-jump-row'], $template_values);
}
$page_values = array('MLA Shortcode Options' => __('MLA Shortcode Options', 'media-library-assistant'), 'Shortcode Jump Rows' => $shortcode_jump_rows, 'In this tab' => __('In this tab you can view the default style and markup templates. You can also define additional templates and use the <code>mla_style</code> and <code>mla_markup</code> parameters to apply them in your <code>[mla_gallery]</code> shortcodes. <strong>NOTE:</strong> template additions and changes will not be made permanent until you click "Save Changes" at the bottom of this page.', 'media-library-assistant'), 'form_url' => admin_url('options-general.php') . '?page=mla-settings-menu-mla_gallery&mla_tab=mla_gallery', 'options_list' => '', 'Go to Top' => __('Go to Top', 'media-library-assistant'), 'Go to Bottom' => __('Go to Bottom', 'media-library-assistant'), 'style_sections_list' => '', 'markup_sections_list' => '', 'Save Changes' => __('Save Changes', 'media-library-assistant'), '_wpnonce' => wp_nonce_field(MLACore::MLA_ADMIN_NONCE_ACTION, MLACore::MLA_ADMIN_NONCE_NAME, true, false), '_wp_http_referer' => wp_referer_field(false));
/*
* Build default template selection lists
*/
MLACoreOptions::$mla_option_definitions['default_style']['options'][] = 'none';
MLACoreOptions::$mla_option_definitions['default_style']['texts'][] = '— ' . __('None', 'media-library-assistant') . ' —';
MLACoreOptions::$mla_option_definitions['default_style']['options'][] = 'theme';
MLACoreOptions::$mla_option_definitions['default_style']['texts'][] = '— ' . __('Theme', 'media-library-assistant') . ' —';
$templates = MLATemplate_Support::mla_get_style_templates('gallery');
ksort($templates);
foreach ($templates as $key => $value) {
MLACoreOptions::$mla_option_definitions['default_style']['options'][] = $key;
MLACoreOptions::$mla_option_definitions['default_style']['texts'][] = $key;
}
$templates = MLATemplate_Support::mla_get_markup_templates('gallery');
ksort($templates);
foreach ($templates as $key => $value) {
MLACoreOptions::$mla_option_definitions['default_markup']['options'][] = $key;
MLACoreOptions::$mla_option_definitions['default_markup']['texts'][] = $key;
}
/*
* Check for MLA Viewer Support requirements,
* starting with Imagick check
*/
if (!class_exists('Imagick')) {
$not_supported_warning = '<br> ' . __('Imagick support is not installed.', 'media-library-assistant');
} else {
$not_supported_warning = '';
}
$ghostscript_path = MLACore::mla_get_option('ghostscript_path');
if (!MLAShortcode_Support::mla_ghostscript_present($ghostscript_path, true)) {
$not_supported_warning .= '<br> ' . __('Ghostscript support is not installed.', 'media-library-assistant');
}
if (!empty($not_supported_warning)) {
MLACoreOptions::$mla_option_definitions['enable_mla_viewer']['help'] = '<strong>' . __('WARNING:', 'media-library-assistant') . __(' MLA Viewer support may not be available', 'media-library-assistant') . ':</strong>' . $not_supported_warning;
}
/*
* Start with any page-level options
*/
$options_list = '';
foreach (MLACoreOptions::$mla_option_definitions as $key => $value) {
if ('mla_gallery' == $value['tab']) {
$options_list .= self::mla_compose_option_row($key, $value);
}
}
$page_values['options_list'] = $options_list;
/*
* Add style templates by shortcode; defaults go first
*/
$style_sections_list = '';
foreach (MLATemplate_Support::$mla_template_definitions['style'] as $shortcode => $definition) {
$templates = MLATemplate_Support::mla_get_style_templates($definition['slug']);
$style_options_list = '';
foreach ($definition['default_names'] as $default) {
if (!array_key_exists($default, $templates)) {
continue;
}
$value = $templates[$default];
if (!empty($value)) {
$template_values = array('help' => __('This default template cannot be altered or deleted, but you can copy the styles.', 'media-library-assistant'));
$control_cells = MLAData::mla_parse_template(self::$page_template_array['mla-gallery-default'], $template_values);
$template_values = array('Name' => __('Name', 'media-library-assistant'), 'name_name' => "mla_style_templates_name[{$shortcode}][{$default}]", 'name_id' => "mla_style_templates_name_{$shortcode}_{$default}", 'readonly' => 'readonly="readonly"', 'name_text' => $default, 'control_cells' => $control_cells, 'Styles' => $definition['label'], 'value_name' => "mla_style_templates_value[{$shortcode}][{$default}]", 'value_id' => "mla_style_templates_value_{$shortcode}_{$default}", 'value_text' => esc_textarea($value), 'value_help' => $definition['help']);
$style_options_list .= MLAData::mla_parse_template(self::$page_template_array['mla-gallery-style'], $template_values);
}
// $value
}
// foreach default
foreach ($templates as $name => $value) {
$slug = sanitize_title($name);
if (in_array($name, $definition['default_names'])) {
continue;
// already handled above
}
$template_values = array('name' => "mla_style_templates_delete[{$shortcode}][{$slug}]", 'id' => "mla_style_templates_delete_{$shortcode}_{$slug}", 'value' => __('Delete this template', 'media-library-assistant'), 'help' => __('Check the box to delete this template when you press Update at the bottom of the page.', 'media-library-assistant'));
$control_cells = MLAData::mla_parse_template(self::$page_template_array['mla-gallery-delete'], $template_values);
$template_values = array('Name' => __('Name', 'media-library-assistant'), 'name_name' => "mla_style_templates_name[{$shortcode}][{$slug}]", 'name_id' => "mla_style_templates_name_{$shortcode}_{$slug}", 'readonly' => '', 'name_text' => $slug, 'control_cells' => $control_cells, 'Styles' => $definition['label'], 'value_name' => "mla_style_templates_value[{$shortcode}][{$slug}]", 'value_id' => "mla_style_templates_value_{$shortcode}_{$slug}", 'value_text' => esc_textarea($value), 'value_help' => $definition['help']);
$style_options_list .= MLAData::mla_parse_template(self::$page_template_array['mla-gallery-style'], $template_values);
}
// foreach $templates
/*
* Add blank style template for additions
*/
if (!empty($value)) {
$template_values = array('help' => __('Fill in a name and styles to add a new template.', 'media-library-assistant'));
$control_cells = MLAData::mla_parse_template(self::$page_template_array['mla-gallery-default'], $template_values);
$template_values = array('Name' => __('Name', 'media-library-assistant'), 'name_name' => "mla_style_templates_name[{$shortcode}][blank]", 'name_id' => "mla_style_templates_name_{$shortcode}_blank", 'readonly' => '', 'name_text' => '', 'control_cells' => $control_cells, 'Styles' => $definition['label'], 'value_name' => "mla_style_templates_value[{$shortcode}][blank]", 'value_id' => "mla_style_templates_value_{$shortcode}_blank", 'value_text' => '', 'value_help' => $definition['help']);
$style_options_list .= MLAData::mla_parse_template(self::$page_template_array['mla-gallery-style'], $template_values);
}
// $value
/*
* Compose the Styles section for this shortcode
*/
$template_values = array('shortcode' => $shortcode, 'template_type' => 'style', 'Go to Top' => __('Go to Top', 'media-library-assistant'), 'Go to Bottom' => __('Go to Bottom', 'media-library-assistant'), 'Templates' => "[mla_{$shortcode}] " . __('Style Templates', 'media-library-assistant'), 'templates_list' => $style_options_list);
$style_sections_list .= MLAData::mla_parse_template(self::$page_template_array['templates-list'], $template_values);
}
// $shortcode
$page_values['style_sections_list'] = $style_sections_list;
/*
* Add markup templates; defaults go first
*/
$markup_sections_list = '';
foreach (MLATemplate_Support::$mla_template_definitions['markup'] as $shortcode => $definition) {
$templates = MLATemplate_Support::mla_get_markup_templates($definition['slug']);
$markup_options_list = '';
$sorted_sections = array();
foreach (MLATemplate_Support::$mla_template_definitions['markup'][$shortcode]['sections'] as $section_slug => $section_definition) {
$sorted_sections[$section_definition['order']] = $section_definition;
$sorted_sections[$section_definition['order']]['slug'] = $section_slug;
}
ksort($sorted_sections, SORT_NUMERIC);
foreach ($definition['default_names'] as $default) {
if (!array_key_exists($default, $templates)) {
continue;
}
$value = $templates[$default];
if (!empty($value)) {
$sections_list = '';
foreach ($sorted_sections as $section_definition) {
$section_slug = $section_definition['slug'];
$template_values = array('Label' => $section_definition['label'], 'name' => "mla_markup_templates_sections[{$shortcode}][{$default}][{$section_slug}]", 'id' => "mla_markup_templates_name_{$shortcode}_{$default}_{$section_slug}", 'rows' => $section_definition['rows'], 'readonly' => 'readonly="readonly"', 'text' => isset($value[$section_slug]) ? esc_textarea($value[$section_slug]) : '', 'help' => $section_definition['help']);
$sections_list .= MLAData::mla_parse_template(self::$page_template_array['template-section'], $template_values);
}
// $section
$template_values = array('help' => __('This default template cannot be altered or deleted, but you can copy the markup.', 'media-library-assistant'));
$control_cells = MLAData::mla_parse_template(self::$page_template_array['mla-gallery-default'], $template_values);
$template_values = array('Name' => __('Name', 'media-library-assistant'), 'name_name' => "mla_markup_templates_name[{$shortcode}][{$default}]", 'name_id' => "mla_markup_templates_name_{$shortcode}_{$default}", 'readonly' => 'readonly="readonly"', 'name_text' => $default, 'control_cells' => $control_cells, 'sections_list' => $sections_list);
$markup_options_list .= MLAData::mla_parse_template(self::$page_template_array['mla-gallery-markup'], $template_values);
}
// $value
}
// foreach default
foreach ($templates as $name => $value) {
$slug = sanitize_title($name);
if (in_array($name, $definition['default_names'])) {
continue;
// already handled above
}
if (!empty($value)) {
$sections_list = '';
foreach ($sorted_sections as $section_definition) {
$section_slug = $section_definition['slug'];
$template_values = array('Label' => $section_definition['label'], 'name' => "mla_markup_templates_sections[{$shortcode}][{$name}][{$section_slug}]", 'id' => "mla_markup_templates_name_{$shortcode}_{$name}_{$section_slug}", 'rows' => $section_definition['rows'], 'readonly' => '', 'text' => isset($value[$section_slug]) ? esc_textarea($value[$section_slug]) : '', 'help' => $section_definition['help']);
$sections_list .= MLAData::mla_parse_template(self::$page_template_array['template-section'], $template_values);
}
// $section
$template_values = array('name' => "mla_markup_templates_delete[{$shortcode}][{$slug}]", 'id' => "mla_markup_templates_delete_{$shortcode}_{$slug}", 'value' => __('Delete this template', 'media-library-assistant'), 'help' => __('Check the box to delete this template when you press Update at the bottom of the page.', 'media-library-assistant'));
$control_cells = MLAData::mla_parse_template(self::$page_template_array['mla-gallery-delete'], $template_values);
$template_values = array('Name' => __('Name', 'media-library-assistant'), 'name_name' => "mla_markup_templates_name[{$shortcode}][{$slug}]", 'name_id' => "mla_markup_templates_name_{$shortcode}_{$slug}", 'readonly' => '', 'name_text' => $slug, 'control_cells' => $control_cells, 'sections_list' => $sections_list);
$markup_options_list .= MLAData::mla_parse_template(self::$page_template_array['mla-gallery-markup'], $template_values);
}
// $value
}
// foreach $templates
/*
* Add blank markup template for additions
*/
if (!empty($value)) {
$template_values = array('help' => __('Fill in a name and markup to add a new template.', 'media-library-assistant'));
$control_cells = MLAData::mla_parse_template(self::$page_template_array['mla-gallery-default'], $template_values);
$sections_list = '';
foreach ($sorted_sections as $section_definition) {
$section_slug = $section_definition['slug'];
$template_values = array('Label' => $section_definition['label'], 'name' => "mla_markup_templates_sections[{$shortcode}][blank][{$section_slug}]", 'id' => "mla_markup_templates_name_{$shortcode}_blank_{$section_slug}", 'rows' => $section_definition['rows'], 'readonly' => '', 'text' => '', 'help' => $section_definition['help']);
$sections_list .= MLAData::mla_parse_template(self::$page_template_array['template-section'], $template_values);
}
// $section
$template_values = array('Name' => __('Name', 'media-library-assistant'), 'name_name' => "mla_markup_templates_name[{$shortcode}][blank]", 'name_id' => "mla_markup_templates_name_{$shortcode}_blank", 'name_text' => '', 'control_cells' => $control_cells, 'sections_list' => $sections_list);
$markup_options_list .= MLAData::mla_parse_template(self::$page_template_array['mla-gallery-markup'], $template_values);
}
// $value
/*
* Compose the Markup section for this shortcode
*/
$template_values = array('shortcode' => $shortcode, 'template_type' => 'markup', 'Go to Top' => __('Go to Top', 'media-library-assistant'), 'Go to Bottom' => __('Go to Bottom', 'media-library-assistant'), 'Templates' => "[mla_{$shortcode}] " . __('Markup Templates', 'media-library-assistant'), 'templates_list' => $markup_options_list);
$markup_sections_list .= MLAData::mla_parse_template(self::$page_template_array['templates-list'], $template_values);
}
// $shortcode
$page_values['markup_sections_list'] = $markup_sections_list;
$page_content['body'] = MLAData::mla_parse_template(self::$page_template_array['mla-gallery-tab'], $page_values);
return $page_content;
}
