/**
* Delete saved settings, restoring default values
*
* @since 2.11
*
* @return array Message(s) reflecting the results of the operation
*/
private static function _reset_language_settings()
{
$message_list = '';
foreach (MLA_WPML::$mla_language_option_definitions as $key => $value) {
if ('language' == $value['tab']) {
if ('custom' == $value['type'] && isset($value['reset'])) {
$message = self::$value['reset']('reset', $key, $value, $_REQUEST);
} elseif ('header' == $value['type'] || 'hidden' == $value['type']) {
$message = '';
} else {
MLACore::mla_delete_option($key, MLA_WPML::$mla_language_option_definitions);
/* translators: 1: option name */
$message = '<br>' . sprintf(_x('delete_option "%1$s"', 'message_list', 'media-library-assistant'), $key);
}
$message_list .= $message;
}
}
$page_content = array('message' => __('Language settings reset to default values.', 'media-library-assistant') . "\n", 'body' => '');
/*
* Uncomment this for debugging.
*/
//$page_content['message'] .= $message_list;
return $page_content;
}
/**
* Sanitize and expand query arguments from request variables
*
* Prepare the arguments for WP_Query.
* Modeled after wp_edit_attachments_query in wp-admin/post.php
*
* @since 0.1
*
* @param array query parameters from web page, usually found in $_REQUEST
* @param int Optional number of rows (default 0) to skip over to reach desired page
* @param int Optional number of rows on each page (0 = all rows, default)
*
* @return array revised arguments suitable for WP_Query
*/
private static function _prepare_list_table_query($raw_request, $offset = 0, $count = 0)
{
/*
* Go through the $raw_request, take only the arguments that are used in the query and
* sanitize or validate them.
*/
if (!is_array($raw_request)) {
/* translators: 1: ERROR tag 2: function name 3: non-array value */
error_log(sprintf(_x('%1$s: %2$s non-array "%3$s"', 'error_log', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), 'MLAQuery::_prepare_list_table_query', var_export($raw_request, true)), 0);
return NULL;
}
/*
* Make sure the current orderby choice still exists or revert to default.
*/
$default_orderby = array_merge(array('none' => array('none', false)), self::mla_get_sortable_columns());
$current_orderby = MLACore::mla_get_option(MLACore::MLA_DEFAULT_ORDERBY);
$found_current = false;
foreach ($default_orderby as $key => $value) {
if ($current_orderby == $value[0]) {
$found_current = true;
break;
}
}
if ($found_current) {
/*
* Custom fields can have HTML reserved characters, which are encoded by
* mla_get_sortable_columns, so a separate, unencoded list is required.
*/
$default_orderby = MLACore::mla_custom_field_support('custom_sortable_columns');
foreach ($default_orderby as $sort_key => $sort_value) {
if ($current_orderby == $sort_key) {
$current_orderby = 'c_' . $sort_value[0];
break;
}
}
// foreach
} else {
MLACore::mla_delete_option(MLACore::MLA_DEFAULT_ORDERBY);
$current_orderby = MLACore::mla_get_option(MLACore::MLA_DEFAULT_ORDERBY);
}
$clean_request = array('m' => 0, 'orderby' => $current_orderby, 'order' => MLACore::mla_get_option(MLACore::MLA_DEFAULT_ORDER), 'post_type' => 'attachment', 'post_status' => 'inherit', 'mla_search_connector' => 'AND', 'mla_search_fields' => array());
foreach ($raw_request as $key => $value) {
switch ($key) {
/*
* 'sentence' and 'exact' modify the keyword search ('s')
* Their value is not important, only their presence.
*/
case 'sentence':
case 'exact':
case 'mla-tax':
case 'mla-term':
$clean_request[$key] = sanitize_key($value);
break;
case 'orderby':
if (in_array($value, array('none', 'post__in'))) {
$clean_request[$key] = $value;
} else {
$orderby = NULL;
/*
* Custom fields can have HTML reserved characters, which are encoded by
* mla_get_sortable_columns, so a separate, unencoded list is required.
*/
$sortable_columns = MLACore::mla_custom_field_support('custom_sortable_columns');
foreach ($sortable_columns as $sort_key => $sort_value) {
if ($value == $sort_key) {
$orderby = 'c_' . $sort_value[0];
break;
}
}
// foreach
if (NULL === $orderby) {
$sortable_columns = MLAQuery::mla_get_sortable_columns();
foreach ($sortable_columns as $sort_key => $sort_value) {
if ($value == $sort_value[0]) {
$orderby = $value;
break;
}
}
// foreach
}
if (NULL !== $orderby) {
$clean_request[$key] = $orderby;
}
}
break;
/*
* ids allows hooks to supply a persistent list of items
*/
/*
* ids allows hooks to supply a persistent list of items
*/
case 'ids':
if (is_array($value)) {
$clean_request['post__in'] = $value;
} else {
$clean_request['post__in'] = array_map('absint', explode(',', $value));
}
break;
/*
* post__in and post__not_in are used in the Media Modal Ajax queries
*/
/*
* post__in and post__not_in are used in the Media Modal Ajax queries
*/
case 'post__in':
case 'post__not_in':
case 'post_mime_type':
$clean_request[$key] = $value;
break;
case 'parent':
case 'post_parent':
$clean_request['post_parent'] = absint($value);
break;
/*
* ['m'] - filter by year and month of post, e.g., 201204
*/
/*
* ['m'] - filter by year and month of post, e.g., 201204
*/
case 'author':
case 'm':
$clean_request[$key] = absint($value);
break;
/*
* ['mla_filter_term'] - filter by category or tag ID; -1 allowed
*/
/*
* ['mla_filter_term'] - filter by category or tag ID; -1 allowed
*/
case 'mla_filter_term':
$clean_request[$key] = intval($value);
break;
case 'order':
switch ($value = strtoupper($value)) {
case 'ASC':
case 'DESC':
$clean_request[$key] = $value;
break;
default:
$clean_request[$key] = 'ASC';
}
break;
case 'detached':
if ('0' == $value || '1' == $value) {
$clean_request['detached'] = $value;
}
break;
case 'status':
if ('trash' == $value) {
$clean_request['post_status'] = 'trash';
}
break;
/*
* ['s'] - Search Media by one or more keywords
* ['mla_search_connector'], ['mla_search_fields'] - Search Media options
*/
/*
* ['s'] - Search Media by one or more keywords
* ['mla_search_connector'], ['mla_search_fields'] - Search Media options
*/
case 's':
switch (substr($value, 0, 3)) {
case '>|<':
$clean_request['debug'] = 'console';
break;
case '<|>':
$clean_request['debug'] = 'log';
break;
}
if (isset($clean_request['debug'])) {
$value = substr($value, 3);
}
$value = stripslashes(trim($value));
if (!empty($value)) {
$clean_request[$key] = $value;
}
break;
case 'mla_terms_search':
if (!empty($value['phrases']) && !empty($value['taxonomies'])) {
$value['phrases'] = stripslashes(trim($value['phrases']));
if (!empty($value['phrases'])) {
$clean_request[$key] = $value;
}
}
break;
case 'mla_search_connector':
case 'mla_search_fields':
$clean_request[$key] = $value;
break;
case 'mla-metakey':
case 'mla-metavalue':
$clean_request[$key] = stripslashes($value);
break;
case 'meta_query':
if (!empty($value)) {
if (is_array($value)) {
$clean_request[$key] = $value;
} else {
$clean_request[$key] = unserialize(stripslashes($value));
unset($clean_request[$key]['slug']);
}
// not array
}
break;
default:
// ignore anything else in $_REQUEST
}
// switch $key
}
// foreach $raw_request
/*
* Pass query and search parameters to the filters for _execute_list_table_query
*/
self::$query_parameters = array('use_alt_text_view' => false, 'use_postmeta_view' => false, 'use_orderby_view' => false, 'orderby' => $clean_request['orderby'], 'order' => $clean_request['order']);
self::$query_parameters['detached'] = isset($clean_request['detached']) ? $clean_request['detached'] : NULL;
self::$search_parameters = array('debug' => 'none');
/*
* Matching a meta_value to NULL requires a LEFT JOIN to a view and a special WHERE clause
* Matching a wildcard pattern requires mainpulating the WHERE clause, too
*/
if (isset($clean_request['meta_query']['key'])) {
self::$query_parameters['use_postmeta_view'] = true;
self::$query_parameters['postmeta_key'] = $clean_request['meta_query']['key'];
self::$query_parameters['postmeta_value'] = NULL;
unset($clean_request['meta_query']);
} elseif (isset($clean_request['meta_query']['patterns'])) {
self::$query_parameters['patterns'] = $clean_request['meta_query']['patterns'];
unset($clean_request['meta_query']['patterns']);
}
if (isset($clean_request['debug'])) {
self::$query_parameters['debug'] = $clean_request['debug'];
self::$search_parameters['debug'] = $clean_request['debug'];
MLACore::mla_debug_mode($clean_request['debug']);
unset($clean_request['debug']);
}
/*
* We must patch the WHERE clause if there are leading spaces in the meta_value
*/
if (isset($clean_request['mla-metavalue']) && 0 < strlen($clean_request['mla-metavalue']) && ' ' == $clean_request['mla-metavalue'][0]) {
self::$query_parameters['mla-metavalue'] = $clean_request['mla-metavalue'];
}
/*
* We will handle "Terms Search" in the mla_query_posts_search_filter.
*/
if (isset($clean_request['mla_terms_search'])) {
self::$search_parameters['mla_terms_search'] = $clean_request['mla_terms_search'];
/*
* The Terms Search overrides any terms-based keyword search for now; too complicated.
*/
if (isset($clean_request['mla_search_fields'])) {
foreach ($clean_request['mla_search_fields'] as $index => $field) {
if ('terms' == $field) {
unset($clean_request['mla_search_fields'][$index]);
}
}
}
}
/*
* We will handle keyword search in the mla_query_posts_search_filter.
*/
if (isset($clean_request['s'])) {
self::$search_parameters['s'] = $clean_request['s'];
self::$search_parameters['mla_search_fields'] = apply_filters('mla_list_table_search_filter_fields', $clean_request['mla_search_fields'], array('content', 'title', 'excerpt', 'alt-text', 'name', 'terms'));
self::$search_parameters['mla_search_connector'] = $clean_request['mla_search_connector'];
self::$search_parameters['sentence'] = isset($clean_request['sentence']);
self::$search_parameters['exact'] = isset($clean_request['exact']);
if (in_array('alt-text', self::$search_parameters['mla_search_fields'])) {
self::$query_parameters['use_alt_text_view'] = true;
}
if (in_array('terms', self::$search_parameters['mla_search_fields'])) {
self::$search_parameters['mla_search_taxonomies'] = MLACore::mla_supported_taxonomies('term-search');
}
unset($clean_request['s']);
unset($clean_request['mla_search_connector']);
unset($clean_request['mla_search_fields']);
unset($clean_request['sentence']);
unset($clean_request['exact']);
}
/*
* We have to handle custom field/post_meta values here
* because they need a JOIN clause supplied by WP_Query
*/
if ('c_' == substr($clean_request['orderby'], 0, 2)) {
$option_value = MLAQuery::mla_custom_field_option_value($clean_request['orderby']);
if (isset($option_value['name'])) {
self::$query_parameters['use_orderby_view'] = true;
self::$query_parameters['postmeta_key'] = $option_value['name'];
if (isset($clean_request['orderby'])) {
unset($clean_request['orderby']);
}
if (isset($clean_request['order'])) {
unset($clean_request['order']);
}
}
} else {
// custom field
switch (self::$query_parameters['orderby']) {
/*
* '_wp_attachment_image_alt' is special; it can have NULL values,
* so we'll handle it in the JOIN and ORDERBY filters
*/
case '_wp_attachment_image_alt':
self::$query_parameters['use_orderby_view'] = true;
self::$query_parameters['postmeta_key'] = '_wp_attachment_image_alt';
if (isset($clean_request['orderby'])) {
unset($clean_request['orderby']);
}
if (isset($clean_request['order'])) {
unset($clean_request['order']);
}
break;
case '_wp_attached_file':
$clean_request['meta_key'] = '_wp_attached_file';
$clean_request['orderby'] = 'meta_value';
$clean_request['order'] = self::$query_parameters['order'];
break;
}
// switch $orderby
}
/*
* Ignore incoming paged value; use offset and count instead
*/
if ((int) $count > 0) {
$clean_request['offset'] = $offset;
$clean_request['posts_per_page'] = $count;
} elseif ((int) $count == -1) {
$clean_request['posts_per_page'] = $count;
}
/*
* ['mla_filter_term'] - filter by taxonomy
*
* cat = 0 is "All Categories", i.e., no filtering
* cat = -1 is "No Categories"
*/
if (isset($clean_request['mla_filter_term'])) {
if ($clean_request['mla_filter_term'] != 0) {
$tax_filter = MLACore::mla_taxonomy_support('', 'filter');
if ($clean_request['mla_filter_term'] == -1) {
$term_list = get_terms($tax_filter, array('fields' => 'ids', 'hide_empty' => false));
$clean_request['tax_query'] = array(array('taxonomy' => $tax_filter, 'field' => 'id', 'terms' => $term_list, 'operator' => 'NOT IN'));
} else {
// mla_filter_term == -1
$clean_request['tax_query'] = array(array('taxonomy' => $tax_filter, 'field' => 'id', 'terms' => array((int) $clean_request['mla_filter_term']), 'include_children' => 'checked' == MLACore::mla_get_option(MLACore::MLA_TAXONOMY_FILTER_INCLUDE_CHILDREN)));
}
// mla_filter_term != -1
}
// mla_filter_term != 0
unset($clean_request['mla_filter_term']);
}
// isset mla_filter_term
if (isset($clean_request['mla-tax']) && isset($clean_request['mla-term'])) {
$clean_request['tax_query'] = array(array('taxonomy' => $clean_request['mla-tax'], 'field' => 'slug', 'terms' => $clean_request['mla-term'], 'include_children' => false));
unset($clean_request['mla-tax']);
unset($clean_request['mla-term']);
}
// isset mla_tax
if (isset($clean_request['mla-metakey']) && isset($clean_request['mla-metavalue'])) {
$clean_request['meta_key'] = $clean_request['mla-metakey'];
$clean_request['meta_value'] = $clean_request['mla-metavalue'];
unset($clean_request['mla-metakey']);
unset($clean_request['mla-metavalue']);
}
// isset mla_tax
return $clean_request;
}
/**
* Ajax handler for Media Manager "Query Attachments" queries
*
* Adapted from wp_ajax_query_attachments in /wp-admin/includes/ajax-actions.php
*
* @since 2.20
*
* @return void passes array of post arrays to wp_send_json_success() for JSON encoding and transmission
*/
public static function mla_query_attachments_action()
{
if (!current_user_can('upload_files')) {
wp_send_json_error();
}
/*
* Pick out and clean up the query terms we can process
*/
$raw_query = isset($_REQUEST['query']) ? (array) $_REQUEST['query'] : array();
$query = array_intersect_key($raw_query, array_flip(array('order', 'orderby', 'posts_per_page', 'paged', 'post_mime_type', 'post_parent', 'post__in', 'post__not_in', 'mla_filter_month', 'mla_filter_term', 'mla_terms_search', 'mla_search_value', 's', 'mla_search_fields', 'mla_search_connector')));
$query = apply_filters('mla_media_modal_query_initial_terms', $query, $raw_query);
if (isset($query['post_mime_type'])) {
if ('detached' == $query['post_mime_type']) {
$query['detached'] = '1';
unset($query['post_mime_type']);
} elseif ('attached' == $query['post_mime_type']) {
$query['detached'] = '0';
unset($query['post_mime_type']);
} elseif ('trash' == $query['post_mime_type']) {
$query['status'] = 'trash';
unset($query['post_mime_type']);
} else {
$view = $query['post_mime_type'];
unset($query['post_mime_type']);
$query = array_merge($query, MLACore::mla_prepare_view_query('view', $view));
}
}
/*
* Convert mla_filter_month back to the WordPress "m" parameter
*/
if (isset($query['mla_filter_month'])) {
if ('0' != $query['mla_filter_month']) {
$query['m'] = $query['mla_filter_month'];
}
unset($query['mla_filter_month']);
}
/*
* Process the enhanced search box OR fix up the default search box
*/
if (isset($query['mla_search_value'])) {
if (!empty($query['mla_search_value'])) {
$query['s'] = $query['mla_search_value'];
}
unset($query['mla_search_value']);
}
if (isset($query['posts_per_page'])) {
$count = $query['posts_per_page'];
$offset = $count * (isset($query['paged']) ? $query['paged'] - 1 : 0);
} else {
$count = 0;
$offset = 0;
}
/*
* Check for sorting override
*/
$option = MLACore::mla_get_option(MLACoreOptions::MLA_MEDIA_MODAL_ORDERBY);
if ('default' != $option) {
/*
* Make sure the current orderby choice still exists or revert to default.
*/
$default_orderby = array_merge(array('none' => array('none', false)), MLAQuery::mla_get_sortable_columns());
$found_current = false;
foreach ($default_orderby as $key => $value) {
if ($option == $value[0]) {
$found_current = true;
break;
}
}
if (!$found_current) {
MLACore::mla_delete_option(MLACoreOptions::MLA_DEFAULT_ORDERBY);
$option = MLACore::mla_get_option(MLACoreOptions::MLA_DEFAULT_ORDERBY);
}
$query['orderby'] = $option;
}
$option = MLACore::mla_get_option(MLACoreOptions::MLA_MEDIA_MODAL_ORDER);
if ('default' != $option) {
$query['order'] = $option;
}
$query['post_type'] = 'attachment';
if (empty($query['status'])) {
$query['post_status'] = 'inherit';
if (current_user_can(get_post_type_object('attachment')->cap->read_private_posts)) {
$query['post_status'] .= ',private';
}
}
$query = apply_filters('mla_media_modal_query_filtered_terms', $query, $raw_query);
$query = MLAQuery::mla_query_media_modal_items($query, $offset, $count);
$posts = array_map('wp_prepare_attachment_for_js', $query->posts);
$posts = array_filter($posts);
wp_send_json_success($posts);
}
/**
* Render and manage iptc/exif support options
*
* @since 1.00
* @uses $mla_option_templates contains row and table templates
*
* @param string 'render', 'update', 'delete', or 'reset'
* @param string option name, e.g., 'iptc_exif_mapping'
* @param array option parameters
* @param array Optional. null (default) for 'render' else option data, e.g., $_REQUEST
*
* @return string HTML table row markup for 'render' else message(s) reflecting the results of the operation.
*/
public static function mla_iptc_exif_option_handler($action, $key, $value, $args = NULL)
{
$current_values = MLACore::mla_get_option('iptc_exif_mapping');
switch ($action) {
case 'render':
switch ($key) {
case 'iptc_exif_standard_mapping':
$row_template = MLAOptions::$mla_option_templates['iptc-exif-standard-row'];
$table_rows = '';
foreach ($current_values['standard'] as $row_name => $row_value) {
$row_values = array('key' => esc_attr($row_name), 'name_attr' => esc_attr($row_value['name']), 'name' => esc_html($row_value['name']), 'iptc_field_options' => MLAOptions::_compose_iptc_option_list($row_value['iptc_value']), 'exif_size' => MLACoreOptions::MLA_EXIF_SIZE, 'exif_text' => esc_attr($row_value['exif_value']), 'iptc_selected' => '', 'IPTC' => __('IPTC', 'media-library-assistant'), 'exif_selected' => '', 'EXIF' => __('EXIF', 'media-library-assistant'), 'keep_selected' => '', 'Keep' => __('Keep', 'media-library-assistant'), 'replace_selected' => '', 'Replace' => __('Replace', 'media-library-assistant'));
if ($row_value['iptc_first']) {
$row_values['iptc_selected'] = 'selected="selected"';
} else {
$row_values['exif_selected'] = 'selected="selected"';
}
if ($row_value['keep_existing']) {
$row_values['keep_selected'] = 'selected="selected"';
} else {
$row_values['replace_selected'] = 'selected="selected"';
}
$table_rows .= MLAData::mla_parse_template($row_template, $row_values);
}
// foreach row
$option_values = array('Field Title' => __('Field Title', 'media-library-assistant'), 'IPTC Value' => __('IPTC Value', 'media-library-assistant'), 'EXIF/Template Value' => __('EXIF/Template Value', 'media-library-assistant'), 'Priority' => __('Priority', 'media-library-assistant'), 'Existing Text' => __('Existing Text', 'media-library-assistant'), 'table_rows' => $table_rows, 'help' => $value['help']);
return MLAData::mla_parse_template(MLAOptions::$mla_option_templates['iptc-exif-standard-table'], $option_values);
case 'iptc_exif_taxonomy_mapping':
$row_template = MLAOptions::$mla_option_templates['iptc-exif-taxonomy-row'];
$select_template = MLAOptions::$mla_option_templates['iptc-exif-select'];
$table_rows = '';
$taxonomies = get_taxonomies(array('show_ui' => true), 'objects');
foreach ($taxonomies as $row_name => $row_value) {
if (!MLACore::mla_taxonomy_support($row_name, 'support')) {
continue;
}
$row_values = array('key' => esc_attr($row_name), 'name' => esc_html($row_value->labels->name), 'hierarchical' => (string) $row_value->hierarchical, 'iptc_field_options' => '', 'exif_size' => MLACoreOptions::MLA_EXIF_SIZE, 'exif_text' => '', 'iptc_selected' => '', 'IPTC' => __('IPTC', 'media-library-assistant'), 'exif_selected' => '', 'EXIF' => __('EXIF', 'media-library-assistant'), 'keep_selected' => '', 'Keep' => __('Keep', 'media-library-assistant'), 'replace_selected' => '', 'Replace' => __('Replace', 'media-library-assistant'), 'delimiters_size' => 4, 'delimiters_text' => '', 'parent_select' => '');
if (array_key_exists($row_name, $current_values['taxonomy'])) {
$current_value = $current_values['taxonomy'][$row_name];
$row_values['iptc_field_options'] = MLAOptions::_compose_iptc_option_list($current_value['iptc_value']);
$row_values['exif_text'] = esc_attr($current_value['exif_value']);
if ($current_value['iptc_first']) {
$row_values['iptc_selected'] = 'selected="selected"';
} else {
$row_values['exif_selected'] = 'selected="selected"';
}
if ($current_value['keep_existing']) {
$row_values['keep_selected'] = 'selected="selected"';
} else {
$row_values['replace_selected'] = 'selected="selected"';
}
$row_values['delimiters_text'] = $current_value['delimiters'];
if ($row_value->hierarchical) {
$parent = isset($current_value['parent']) ? (int) $current_value['parent'] : 0;
$select_values = array('array' => 'taxonomy', 'key' => esc_attr($row_name), 'element' => 'parent', 'options' => MLAOptions::_compose_parent_option_list($row_name, $parent));
$row_values['parent_select'] = MLAData::mla_parse_template($select_template, $select_values);
}
} else {
$row_values['iptc_field_options'] = MLAOptions::_compose_iptc_option_list('none');
$row_values['iptc_selected'] = 'selected="selected"';
$row_values['keep_selected'] = 'selected="selected"';
if ($row_value->hierarchical) {
$select_values = array('array' => 'taxonomy', 'key' => esc_attr($row_name), 'element' => 'parent', 'options' => MLAOptions::_compose_parent_option_list($row_name, 0));
$row_values['parent_select'] = MLAData::mla_parse_template($select_template, $select_values);
}
}
$table_rows .= MLAData::mla_parse_template($row_template, $row_values);
}
// foreach row
$option_values = array('Field Title' => __('Field Title', 'media-library-assistant'), 'IPTC Value' => __('IPTC Value', 'media-library-assistant'), 'EXIF/Template Value' => __('EXIF/Template Value', 'media-library-assistant'), 'Priority' => __('Priority', 'media-library-assistant'), 'Existing Text' => __('Existing Text', 'media-library-assistant'), 'Delimiter(s)' => __('Delimiter(s)', 'media-library-assistant'), 'Parent' => __('Parent', 'media-library-assistant'), 'table_rows' => $table_rows, 'help' => $value['help']);
return MLAData::mla_parse_template(MLAOptions::$mla_option_templates['iptc-exif-taxonomy-table'], $option_values);
case 'iptc_exif_custom_mapping':
if (empty($current_values['custom'])) {
$table_rows = MLAData::mla_parse_template(MLAOptions::$mla_option_templates['iptc-exif-custom-empty-row'], array('No Mapping Rules' => __('No Custom Field Mapping Rules Defined', 'media-library-assistant'), 'column_count' => 5));
} else {
$row_template = MLAOptions::$mla_option_templates['iptc-exif-custom-rule-row'];
$table_rows = '';
$index = 0;
}
/*
* One row for each existing rule, case insensitive "natural order"
*/
$sorted_keys = array();
foreach ($current_values['custom'] as $row_name => $current_value) {
$sorted_keys[$current_value['name']] = $current_value['name'];
}
natcasesort($sorted_keys);
$sorted_names = array();
foreach ($sorted_keys as $row_name) {
$sorted_names[$row_name] = array();
}
/*
* Allow for multiple rules mapping the same name (an old bug)
*/
foreach ($current_values['custom'] as $row_name => $current_value) {
$sorted_names[$current_value['name']][] = $row_name;
}
foreach ($sorted_names as $sorted_keys) {
foreach ($sorted_keys as $row_name) {
$current_value = $current_values['custom'][$row_name];
$row_values = array('column_count' => 5, 'column_count_meta' => 5 - 2, 'index' => $index++, 'key' => esc_attr($row_name), 'name_attr' => esc_attr($current_value['name']), 'name' => esc_html($current_value['name']), 'iptc_field_options' => MLAOptions::_compose_iptc_option_list($current_value['iptc_value']), 'exif_size' => MLACoreOptions::MLA_EXIF_SIZE, 'exif_text' => esc_attr($current_value['exif_value']), 'iptc_selected' => '', 'IPTC' => __('IPTC', 'media-library-assistant'), 'exif_selected' => '', 'EXIF' => __('EXIF', 'media-library-assistant'), 'keep_selected' => '', 'Keep' => __('Keep', 'media-library-assistant'), 'replace_selected' => '', 'Replace' => __('Replace', 'media-library-assistant'), 'Format' => __('Format', 'media-library-assistant'), 'native_format' => '', 'Native' => __('Native', 'media-library-assistant'), 'commas_format' => '', 'Commas' => __('Commas', 'media-library-assistant'), 'raw_format' => '', 'Raw' => __('Raw', 'media-library-assistant'), 'Option' => __('Option', 'media-library-assistant'), 'text_option' => '', 'Text' => __('Text', 'media-library-assistant'), 'single_option' => '', 'Single' => __('Single', 'media-library-assistant'), 'export_option' => '', 'Export' => __('Export', 'media-library-assistant'), 'array_option' => '', 'Array' => __('Array', 'media-library-assistant'), 'multi_option' => '', 'Multi' => __('Multi', 'media-library-assistant'), 'no_null_checked' => '', 'Delete NULL values' => __('Delete NULL values', 'media-library-assistant'), 'Delete Rule' => __('Delete Rule', 'media-library-assistant'), 'Delete Field' => __('Delete Rule AND Field', 'media-library-assistant'), 'Update Rule' => __('Update Rule', 'media-library-assistant'), 'Map All Attachments' => __('Map All Attachments', 'media-library-assistant'));
if ($current_value['iptc_first']) {
$row_values['iptc_selected'] = 'selected="selected"';
} else {
$row_values['exif_selected'] = 'selected="selected"';
}
if ($current_value['keep_existing']) {
$row_values['keep_selected'] = 'selected="selected"';
} else {
$row_values['replace_selected'] = 'selected="selected"';
}
switch ($current_value['format']) {
case 'commas':
$row_values['commas_format'] = 'selected="selected"';
break;
case 'raw':
$row_values['raw_format'] = 'selected="selected"';
break;
default:
$row_values['native_format'] = 'selected="selected"';
}
// format
switch ($current_value['option']) {
case 'single':
$row_values['single_option'] = 'selected="selected"';
break;
case 'export':
$row_values['export_option'] = 'selected="selected"';
break;
case 'array':
$row_values['array_option'] = 'selected="selected"';
break;
case 'multi':
$row_values['multi_option'] = 'selected="selected"';
break;
default:
$row_values['text_option'] = 'selected="selected"';
}
// option
if ($current_value['no_null']) {
$row_values['no_null_checked'] = 'checked="checked"';
}
$table_rows .= MLAData::mla_parse_template($row_template, $row_values);
}
// foreach current_values key
}
// foreach sorted_name
/*
* Add a row for defining a new rule, existing Custom Field
*/
$row_template = MLAOptions::$mla_option_templates['iptc-exif-custom-new-rule-row'];
$row_values = array('column_count' => 5, 'column_count_meta' => 5 - 2, 'Add new Rule' => __('Add a new Mapping Rule', 'media-library-assistant'), 'index' => MLACoreOptions::MLA_NEW_CUSTOM_RULE, 'field_name_options' => MLAOptions::_compose_custom_field_option_list('none', $current_values['custom']), 'iptc_field_options' => MLAOptions::_compose_iptc_option_list('none'), 'exif_size' => MLACoreOptions::MLA_EXIF_SIZE, 'exif_text' => '', 'iptc_selected' => 'selected="selected"', 'IPTC' => __('IPTC', 'media-library-assistant'), 'exif_selected' => '', 'EXIF' => __('EXIF', 'media-library-assistant'), 'keep_selected' => 'selected="selected"', 'Keep' => __('Keep', 'media-library-assistant'), 'replace_selected' => '', 'Replace' => __('Replace', 'media-library-assistant'), 'Format' => __('Format', 'media-library-assistant'), 'native_format' => 'selected="selected"', 'Native' => __('Native', 'media-library-assistant'), 'commas_format' => '', 'Commas' => __('Commas', 'media-library-assistant'), 'raw_format' => '', 'Raw' => __('Raw', 'media-library-assistant'), 'Option' => __('Option', 'media-library-assistant'), 'text_option' => '', 'Text' => __('Text', 'media-library-assistant'), 'single_option' => '', 'Single' => __('Single', 'media-library-assistant'), 'export_option' => '', 'Export' => __('Export', 'media-library-assistant'), 'array_option' => '', 'Array' => __('Array', 'media-library-assistant'), 'multi_option' => '', 'Multi' => __('Multi', 'media-library-assistant'), 'no_null_checked' => '', 'Delete NULL values' => __('Delete NULL values', 'media-library-assistant'), 'Add Rule' => __('Add Rule', 'media-library-assistant'), 'Map All Attachments' => __('Add Rule and Map All Attachments', 'media-library-assistant'));
$table_rows .= MLAData::mla_parse_template($row_template, $row_values);
/*
* Add a row for defining a new rule, new Custom Field
*/
$row_template = MLAOptions::$mla_option_templates['iptc-exif-custom-new-field-row'];
$row_values = array('column_count' => 5, 'column_count_meta' => 5 - 2, 'Add new Field' => __('Add a new Field and Mapping Rule', 'media-library-assistant'), 'index' => MLACoreOptions::MLA_NEW_CUSTOM_FIELD, 'field_name_size' => '24', 'iptc_field_options' => MLAOptions::_compose_iptc_option_list('none'), 'exif_size' => MLACoreOptions::MLA_EXIF_SIZE, 'exif_text' => '', 'iptc_selected' => 'selected="selected"', 'IPTC' => __('IPTC', 'media-library-assistant'), 'exif_selected' => '', 'EXIF' => __('EXIF', 'media-library-assistant'), 'keep_selected' => 'selected="selected"', 'Keep' => __('Keep', 'media-library-assistant'), 'replace_selected' => '', 'Replace' => __('Replace', 'media-library-assistant'), 'Format' => __('Format', 'media-library-assistant'), 'native_format' => 'selected="selected"', 'Native' => __('Native', 'media-library-assistant'), 'commas_format' => '', 'Commas' => __('Commas', 'media-library-assistant'), 'raw_format' => '', 'Raw' => __('Raw', 'media-library-assistant'), 'Option' => __('Option', 'media-library-assistant'), 'text_option' => '', 'Text' => __('Text', 'media-library-assistant'), 'single_option' => '', 'Single' => __('Single', 'media-library-assistant'), 'export_option' => '', 'Export' => __('Export', 'media-library-assistant'), 'array_option' => '', 'Array' => __('Array', 'media-library-assistant'), 'multi_option' => '', 'Multi' => __('Multi', 'media-library-assistant'), 'no_null_checked' => '', 'Delete NULL values' => __('Delete NULL values', 'media-library-assistant'), 'Add Field' => __('Add Field', 'media-library-assistant'), 'Map All Attachments' => __('Add Field and Map All Attachments', 'media-library-assistant'));
$table_rows .= MLAData::mla_parse_template($row_template, $row_values);
$option_values = array('Field Title' => __('Field Title', 'media-library-assistant'), 'IPTC Value' => __('IPTC Value', 'media-library-assistant'), 'EXIF/Template Value' => __('EXIF/Template Value', 'media-library-assistant'), 'Priority' => __('Priority', 'media-library-assistant'), 'Existing Text' => __('Existing Text', 'media-library-assistant'), 'table_rows' => $table_rows, 'help' => $value['help']);
return MLAData::mla_parse_template(MLAOptions::$mla_option_templates['iptc-exif-custom-table'], $option_values);
default:
/* translators: 1: ERROR tag 2: option name */
return '<br>' . sprintf(__('%1$s: Render unknown custom %2$s.', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), $key) . "\r\n";
}
// switch $key
// switch $key
case 'update':
case 'delete':
$settings_changed = false;
$messages = '';
switch ($key) {
case 'iptc_exif_standard_mapping':
$results = MLAOptions::_update_iptc_exif_standard_mapping($current_values, $args);
$messages .= $results['message'];
$current_values = $results['values'];
$settings_changed = $results['changed'];
break;
case 'iptc_exif_taxonomy_mapping':
$results = MLAOptions::_update_iptc_exif_taxonomy_mapping($current_values, $args);
$messages .= $results['message'];
$current_values = $results['values'];
$settings_changed = $results['changed'];
break;
case 'iptc_exif_custom_mapping':
$results = MLAOptions::_update_iptc_exif_custom_mapping($current_values, $args);
$messages .= $results['message'];
$current_values = $results['values'];
$settings_changed = $results['changed'];
break;
case 'iptc_exif_mapping':
$results = MLAOptions::_update_iptc_exif_standard_mapping($current_values, $args);
$messages .= $results['message'];
$current_values = $results['values'];
$settings_changed = $results['changed'];
$results = MLAOptions::_update_iptc_exif_taxonomy_mapping($current_values, $args);
$messages .= $results['message'];
$current_values = $results['values'];
$settings_changed |= $results['changed'];
$results = MLAOptions::_update_iptc_exif_custom_mapping($current_values, $args);
$messages .= $results['message'];
$current_values = $results['values'];
$settings_changed |= $results['changed'];
break;
default:
/* translators: 1: ERROR tag 2: option name */
return '<br>' . sprintf(__('%1$s: Update/delete unknown custom %2$s.', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), $key) . "\r\n";
}
// switch $key
if ($settings_changed) {
$settings_changed = MLACore::mla_update_option('iptc_exif_mapping', $current_values);
if ($settings_changed) {
$results = __('IPTC/EXIF mapping settings updated.', 'media-library-assistant') . "\r\n";
} else {
$results = __('ERROR', 'media-library-assistant') . ': ' . __('IPTC/EXIF settings update failed.', 'media-library-assistant') . "\r\n";
}
} else {
$results = __('IPTC/EXIF no mapping changes detected.', 'media-library-assistant') . "\r\n";
}
return $results . $messages;
case 'reset':
switch ($key) {
case 'iptc_exif_standard_mapping':
$current_values['standard'] = MLACoreOptions::$mla_option_definitions['iptc_exif_mapping']['std']['standard'];
$settings_changed = MLACore::mla_update_option('iptc_exif_mapping', $current_values);
if ($settings_changed) {
/* translators: 1: field type */
return sprintf(__('%1$s settings saved.', 'media-library-assistant'), 'IPTC/EXIF ' . __('Standard field', 'media-library-assistant')) . "\r\n";
} else {
/* translators: 1: ERROR tag 2: field type */
return sprintf(__('%1$s: IPTC/EXIF %2$s settings update failed.', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), __('Standard field', 'media-library-assistant')) . "\r\n";
}
case 'iptc_exif_taxonomy_mapping':
$current_values['taxonomy'] = MLACoreOptions::$mla_option_definitions['iptc_exif_mapping']['std']['taxonomy'];
$settings_changed = MLACore::mla_update_option('iptc_exif_mapping', $current_values);
if ($settings_changed) {
/* translators: 1: field type */
return sprintf(__('%1$s settings saved.', 'media-library-assistant'), 'IPTC/EXIF ' . __('Taxonomy term', 'media-library-assistant')) . "\r\n";
} else {
/* translators: 1: ERROR tag 2: field type */
return sprintf(__('%1$s: IPTC/EXIF %2$s settings update failed.', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), __('Taxonomy term', 'media-library-assistant')) . "\r\n";
}
case 'iptc_exif_custom_mapping':
$current_values['custom'] = MLACoreOptions::$mla_option_definitions['iptc_exif_mapping']['std']['custom'];
$settings_changed = MLACore::mla_update_option('iptc_exif_mapping', $current_values);
if ($settings_changed) {
/* translators: 1: field type */
return sprintf(__('%1$s settings saved.', 'media-library-assistant'), 'IPTC/EXIF ' . __('Custom field', 'media-library-assistant')) . "\r\n";
} else {
/* translators: 1: ERROR tag 2: field type */
return sprintf(__('%1$s: IPTC/EXIF %2$s settings update failed.', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), __('Custom field', 'media-library-assistant')) . "\r\n";
}
case 'iptc_exif_mapping':
MLACore::mla_delete_option($key);
/* translators: 1: option name, e.g., taxonomy_support */
return '<br>' . sprintf(__('Reset custom %1$s', 'media-library-assistant'), $key) . "\r\n";
default:
/* translators: 1: ERROR tag 2: option name, e.g., taxonomy_support */
return '<br>' . sprintf(__('%1$s: Reset unknown custom %2$s', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), $key) . "\r\n";
}
// switch $key
// switch $key
default:
/* translators: 1: ERROR tag 2: option name 3: action, e.g., update, delete, reset */
return '<br>' . sprintf(__('%1$s: Custom %2$s unknown action "%3$s"', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), $key, $action) . "\r\n";
}
// switch $action
}
