/**
* Build the hidden form for the "Search Terms" popup modal window
*
* @since 1.90
*
* @return string HTML <form> markup for hidden form
*/
public static function mla_terms_search_form()
{
$page_template_array = MLACore::mla_load_template('admin-terms-search-form.tpl');
if (!is_array($page_template_array)) {
/* translators: 1: ERROR tag 2: function name 3: non-array value */
error_log(sprintf(_x('%1$s: %2$s non-array "%3$s"', 'error_log', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), 'MLA::_build_terms_search_form', var_export($page_template_array, true)), 0);
return '';
}
$taxonomies = array();
foreach (get_object_taxonomies('attachment', 'objects') as $taxonomy) {
if (MLACore::mla_taxonomy_support($taxonomy->name, 'support')) {
$taxonomies[] = $taxonomy;
}
}
if (empty($taxonomies)) {
$page_values = array('Search Terms' => __('Search Terms', 'media-library-assistant'), 'message' => __('There are no taxonomies to search', 'media-library-assistant'));
$terms_search_tpl = MLAData::mla_parse_template($page_template_array['mla-terms-search-empty-div'], $page_values);
} else {
$taxonomy_list = '';
foreach ($taxonomies as $taxonomy) {
$page_values = array('taxonomy_checked' => MLACore::mla_taxonomy_support($taxonomy->name, 'term-search') ? 'checked="checked"' : '', 'taxonomy_slug' => $taxonomy->name, 'taxonomy_label' => esc_attr($taxonomy->label));
$taxonomy_list .= MLAData::mla_parse_template($page_template_array['mla-terms-search-taxonomy'], $page_values);
}
$page_values = array('Search Terms' => __('Search Terms', 'media-library-assistant'), 'Search' => __('Search', 'media-library-assistant'), 'phrases_and_checked' => 'checked="checked"', 'All phrases' => __('All phrases', 'media-library-assistant'), 'phrases_or_checked' => '', 'Any phrase' => __('Any phrase', 'media-library-assistant'), 'terms_and_checked' => '', 'All terms' => __('All terms', 'media-library-assistant'), 'terms_or_checked' => 'checked="checked"', 'Any term' => __('Any term', 'media-library-assistant'), 'exact_checked' => '', 'Exact' => __('Exact', 'media-library-assistant'), 'mla_terms_search_taxonomies' => $taxonomy_list);
$terms_search_tpl = MLAData::mla_parse_template($page_template_array['mla-terms-search-div'], $page_values);
}
$page_values = array('mla_terms_search_url' => esc_url(add_query_arg(array_merge(MLA_List_Table::mla_submenu_arguments(false), array('page' => MLACore::ADMIN_PAGE_SLUG)), admin_url('upload.php'))), 'mla_terms_search_action' => MLA::MLA_ADMIN_TERMS_SEARCH, 'wpnonce' => wp_nonce_field(MLACore::MLA_ADMIN_NONCE_ACTION, MLACore::MLA_ADMIN_NONCE_NAME, true, false), 'mla_terms_search_div' => $terms_search_tpl);
$terms_search_tpl = MLAData::mla_parse_template($page_template_array['mla-terms-search-form'], $page_values);
return $terms_search_tpl;
}
/**
* Build the hidden form for the "Set Parent" popup modal window
*
* @since 1.90
*
* @param boolean true to return complete form, false to return mla-set-parent-div
*
* @return string HTML <form> markup for hidden form
*/
public static function mla_set_parent_form($return_form = true)
{
$set_parent_template = MLAData::mla_load_template('admin-set-parent-form.tpl');
if (!is_array($set_parent_template)) {
/* translators: 1: ERROR tag 2: function name 3: non-array value */
error_log(sprintf(_x('%1$s: %2$s non-array "%3$s"', 'error_log', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), 'MLA::_build_inline_edit_form', var_export($set_parent_template, true)), 0);
return '';
}
$page_values = array('Select Parent' => __('Select Parent', 'media-library-assistant'), 'Search' => __('Search', 'media-library-assistant'), 'post_type_dropdown' => self::_compose_post_type_select($set_parent_template, 'all'), 'For' => __('For', 'media-library-assistant'), 'Previous' => '«', 'Next' => '»', 'count' => '50', 'paged' => '1', 'found' => '0', 'Title' => __('Title', 'media-library-assistant'), 'Type' => __('Type', 'media-library-assistant'), 'Date' => __('Date', 'media-library-assistant'), 'Status' => __('Status', 'media-library-assistant'), 'Unattached' => __('Unattached', 'media-library-assistant'), 'mla_find_posts_nonce' => wp_nonce_field('mla_find_posts', 'mla-set-parent-ajax-nonce', false, false));
ob_start();
submit_button(__('Cancel', 'media-library-assistant'), 'button-secondary cancel alignleft', 'mla-set-parent-cancel', false);
$page_values['mla_set_parent_cancel'] = ob_get_clean();
ob_start();
submit_button(__('Update', 'media-library-assistant'), 'button-primary alignright', 'mla-set-parent-submit', false);
$page_values['mla_set_parent_update'] = ob_get_clean();
$set_parent_div = MLAData::mla_parse_template($set_parent_template['mla-set-parent-div'], $page_values);
if (!$return_form) {
return $set_parent_div;
}
$page_values = array('mla_set_parent_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_set_parent_action' => self::MLA_ADMIN_SET_PARENT, 'wpnonce' => wp_nonce_field(self::MLA_ADMIN_NONCE_ACTION, MLA::MLA_ADMIN_NONCE_NAME, true, false), 'mla_set_parent_div' => $set_parent_div);
$set_parent_form = MLAData::mla_parse_template($set_parent_template['mla-set-parent-form'], $page_values);
return $set_parent_form;
}
/**
* Render the "Assistant" subpage in the Media section, using the list_table package
*
* @since 0.1
*
* @return void
*/
public static function mla_render_admin_page()
{
/*
* WordPress class-wp-list-table.php doesn't look in hidden fields to set
* the month filter dropdown or sorting parameters
*/
if (isset($_REQUEST['m'])) {
$_GET['m'] = $_REQUEST['m'];
}
if (isset($_REQUEST['order'])) {
$_GET['order'] = $_REQUEST['order'];
}
if (isset($_REQUEST['orderby'])) {
$_GET['orderby'] = $_REQUEST['orderby'];
}
$bulk_action = self::_current_bulk_action();
$page_title = MLAOptions::mla_get_option(MLAOptions::MLA_SCREEN_PAGE_TITLE);
echo "<div class=\"wrap\">\r\n";
echo "<div id=\"icon-upload\" class=\"icon32\"><br/></div>\r\n";
echo "<h2>{$page_title}";
// trailing </h2> is action-specific
if (!current_user_can('upload_files')) {
echo " - Error</h2>\r\n";
wp_die(__('You do not have permission to manage attachments.'));
}
$page_content = array('message' => '', 'body' => '');
/*
* The category taxonomy (edit screens) is a special case because
* post_categories_meta_box() changes the input name
*/
if (!isset($_REQUEST['tax_input'])) {
$_REQUEST['tax_input'] = array();
}
if (isset($_REQUEST['post_category'])) {
$_REQUEST['tax_input']['category'] = $_REQUEST['post_category'];
unset($_REQUEST['post_category']);
}
/*
* Process bulk actions that affect an array of items
*/
if ($bulk_action && $bulk_action != 'none') {
if (isset($_REQUEST['cb_attachment'])) {
foreach ($_REQUEST['cb_attachment'] as $index => $post_id) {
switch ($bulk_action) {
case 'delete':
$item_content = self::_delete_single_item($post_id);
break;
case 'edit':
if (!empty($_REQUEST['bulk_custom_field_map'])) {
$updates = MLAOptions::mla_evaluate_custom_field_mapping($post_id, 'single_attachment_mapping');
$item_content = MLAData::mla_update_single_item($post_id, $updates);
break;
}
if (!empty($_REQUEST['bulk_map'])) {
$item = get_post($post_id);
$updates = MLAOptions::mla_evaluate_iptc_exif_mapping($item, 'iptc_exif_mapping');
$item_content = MLAData::mla_update_single_item($post_id, $updates);
break;
}
/*
* Copy the edit form contents to $new_data
*/
$new_data = array();
if (isset($_REQUEST['post_parent'])) {
if (is_numeric($_REQUEST['post_parent'])) {
$new_data['post_parent'] = $_REQUEST['post_parent'];
}
}
if (isset($_REQUEST['post_author'])) {
if (-1 != $_REQUEST['post_author']) {
$new_data['post_author'] = $_REQUEST['post_author'];
}
}
/*
* Custom field support
*/
$custom_fields = array();
foreach (MLAOptions::mla_custom_field_support('bulk_edit') as $slug => $label) {
if (isset($_REQUEST[$slug])) {
if (!empty($_REQUEST[$slug])) {
$custom_fields[$label] = $_REQUEST[$slug];
}
}
}
// foreach
if (!empty($custom_fields)) {
$new_data['custom_updates'] = $custom_fields;
}
$item_content = MLAData::mla_update_single_item($post_id, $new_data, $_REQUEST['tax_input'], $_REQUEST['tax_action']);
break;
case 'restore':
$item_content = self::_restore_single_item($post_id);
break;
//case 'tag':
//case 'tag':
case 'trash':
$item_content = self::_trash_single_item($post_id);
break;
default:
$item_content = array('message' => sprintf('Unknown bulk action %s', $bulk_action), 'body' => '');
}
// switch $bulk_action
$page_content['message'] .= $item_content['message'] . '<br>';
}
// foreach cb_attachment
unset($_REQUEST['post_parent']);
unset($_REQUEST['post_author']);
unset($_REQUEST['tax_input']);
unset($_REQUEST['tax_action']);
foreach (MLAOptions::mla_custom_field_support('bulk_edit') as $slug => $label) {
unset($_REQUEST[$slug]);
}
unset($_REQUEST['cb_attachment']);
} else {
$page_content['message'] = 'Bulk Action ' . $bulk_action . ' - no items selected.';
}
unset($_REQUEST['action']);
unset($_REQUEST['bulk_edit']);
unset($_REQUEST['action2']);
}
// $bulk_action
if (isset($_REQUEST['clear_filter_by'])) {
unset($_REQUEST['heading_suffix']);
unset($_REQUEST['parent']);
unset($_REQUEST['author']);
unset($_REQUEST['mla-tax']);
unset($_REQUEST['mla-term']);
unset($_REQUEST['mla-metakey']);
unset($_REQUEST['mla-metavalue']);
}
if (isset($_REQUEST['delete_all'])) {
global $wpdb;
$ids = $wpdb->get_col($wpdb->prepare("SELECT ID FROM {$wpdb->posts} WHERE post_type=%s AND post_status = %s", 'attachment', 'trash'));
$delete_count = 0;
foreach ($ids as $post_id) {
$item_content = self::_delete_single_item($post_id);
if (false !== strpos($item_content['message'], 'ERROR:')) {
$page_content['message'] .= $item_content['message'] . '<br>';
} else {
$delete_count++;
}
}
if ($delete_count) {
$page_content['message'] .= sprintf(_nx('%s item deleted.', '%s items deleted.', $delete_count, 'deleted items'), number_format_i18n($delete_count));
} else {
$page_content['message'] .= 'No items deleted.';
}
}
/*
* Process row-level actions that affect a single item
*/
if (!empty($_REQUEST['mla_admin_action'])) {
check_admin_referer(self::MLA_ADMIN_NONCE);
switch ($_REQUEST['mla_admin_action']) {
case self::MLA_ADMIN_SINGLE_DELETE:
$page_content = self::_delete_single_item($_REQUEST['mla_item_ID']);
break;
case self::MLA_ADMIN_SINGLE_EDIT_DISPLAY:
echo " - Edit single item</h2>";
$page_content = self::_display_single_item($_REQUEST['mla_item_ID']);
break;
case self::MLA_ADMIN_SINGLE_EDIT_UPDATE:
if (!empty($_REQUEST['update'])) {
$page_content = MLAData::mla_update_single_item($_REQUEST['mla_item_ID'], $_REQUEST['attachments'][$_REQUEST['mla_item_ID']], $_REQUEST['tax_input']);
} elseif (!empty($_REQUEST['map-iptc-exif'])) {
$item = get_post($_REQUEST['mla_item_ID']);
$updates = MLAOptions::mla_evaluate_iptc_exif_mapping($item, 'iptc_exif_mapping');
$page_content = MLAData::mla_update_single_item($_REQUEST['mla_item_ID'], $updates);
} else {
$page_content = array('message' => 'Item: ' . $_REQUEST['mla_item_ID'] . ' cancelled.', 'body' => '');
}
break;
case self::MLA_ADMIN_SINGLE_RESTORE:
$page_content = self::_restore_single_item($_REQUEST['mla_item_ID']);
break;
case self::MLA_ADMIN_SINGLE_TRASH:
$page_content = self::_trash_single_item($_REQUEST['mla_item_ID']);
break;
default:
$page_content = array('message' => sprintf('Unknown mla_admin_action - "%1$s"', $_REQUEST['mla_admin_action']), 'body' => '');
break;
}
// switch ($_REQUEST['mla_admin_action'])
}
// (!empty($_REQUEST['mla_admin_action'])
if (!empty($page_content['body'])) {
if (!empty($page_content['message'])) {
if (false !== strpos($page_content['message'], 'ERROR:')) {
$messages_class = 'mla_errors';
} else {
$messages_class = 'mla_messages';
}
echo " <div class=\"{$messages_class}\"><p>\r\n";
echo ' ' . $page_content['message'] . "\r\n";
echo " </p></div>\r\n";
// id="message"
}
echo $page_content['body'];
} else {
/*
* Display Attachments list
*/
if (!empty($_REQUEST['heading_suffix'])) {
echo ' - ' . esc_html($_REQUEST['heading_suffix']) . "</h2>\r\n";
} elseif (!empty($_REQUEST['s']) && !empty($_REQUEST['mla_search_fields'])) {
echo ' - search results for "' . esc_html(stripslashes(trim($_REQUEST['s']))) . "\"</h2>\r\n";
} else {
echo "</h2>\r\n";
}
if (!empty($page_content['message'])) {
if (false !== strpos($page_content['message'], 'ERROR:')) {
$messages_class = 'mla_errors';
} else {
$messages_class = 'mla_messages';
}
echo " <div class=\"{$messages_class}\"><p>\r\n";
echo ' ' . $page_content['message'] . "\r\n";
echo " </p></div>\r\n";
// id="message"
}
/*
* Optional - limit width of the views list
*/
$view_width = MLAOptions::mla_get_option(MLAOptions::MLA_TABLE_VIEWS_WIDTH);
if (!empty($view_width)) {
if (is_numeric($view_width)) {
$view_width .= 'px';
}
echo " <style type='text/css'>\r\n";
echo " ul.subsubsub {\r\n";
echo " width: {$view_width};\r\n";
echo " max-width: {$view_width};\r\n";
echo " }\r\n";
echo " </style>\r\n";
}
// Create an instance of our package class...
$MLAListTable = new MLA_List_Table();
// Fetch, prepare, sort, and filter our data...
$MLAListTable->prepare_items();
$MLAListTable->views();
// Forms are NOT created automatically, so you need to wrap the table in one to use features like bulk actions
// echo '<form action="' . admin_url( 'upload.php' ) . '" method="get" id="mla-filter">' . "\r\n";
echo '<form action="' . admin_url('upload.php?page=' . self::ADMIN_PAGE_SLUG) . '" method="post" id="mla-filter">' . "\r\n";
// echo '<form action="' . admin_url( 'upload.php?page=' . self::ADMIN_PAGE_SLUG ) . '" method="get" id="mla-filter">' . "\r\n";
/*
* Compose the Search Media box
*/
if (!empty($_REQUEST['s']) && !empty($_REQUEST['mla_search_fields'])) {
$search_value = esc_attr(stripslashes(trim($_REQUEST['s'])));
$search_fields = $_REQUEST['mla_search_fields'];
$search_connector = $_REQUEST['mla_search_connector'];
} else {
$search_value = '';
$search_fields = array('title', 'content');
$search_connector = 'AND';
}
echo '<p class="search-box">' . "\r\n";
echo '<label class="screen-reader-text" for="media-search-input">Search Media:</label>' . "\r\n";
echo '<input type="text" size="45" id="media-search-input" name="s" value="' . $search_value . '" />' . "\r\n";
echo '<input type="submit" name="mla-search-submit" id="search-submit" class="button" value="Search Media" /><br>' . "\r\n";
if ('OR' == $search_connector) {
echo '<input type="radio" name="mla_search_connector" value="AND" /> and ' . "\r\n";
echo '<input type="radio" name="mla_search_connector" checked="checked" value="OR" /> or ' . "\r\n";
} else {
echo '<input type="radio" name="mla_search_connector" checked="checked" value="AND" /> and ' . "\r\n";
echo '<input type="radio" name="mla_search_connector" value="OR" /> or ' . "\r\n";
}
if (in_array('title', $search_fields)) {
echo '<input type="checkbox" name="mla_search_fields[]" id="search-title" checked="checked" value="title" /> title ' . "\r\n";
} else {
echo '<input type="checkbox" name="mla_search_fields[]" id="search-title" value="title" /> title ' . "\r\n";
}
if (in_array('name', $search_fields)) {
echo '<input type="checkbox" name="mla_search_fields[]" id="search-name" checked="checked" value="name" /> name ' . "\r\n";
} else {
echo '<input type="checkbox" name="mla_search_fields[]" id="search-name" value="name" /> name ' . "\r\n";
}
if (in_array('alt-text', $search_fields)) {
echo '<input type="checkbox" name="mla_search_fields[]" id="search-alt-text" checked="checked" value="alt-text" /> ALT text ' . "\r\n";
} else {
echo '<input type="checkbox" name="mla_search_fields[]" id="search-alt-text" value="alt-text" /> ALT text ' . "\r\n";
}
if (in_array('excerpt', $search_fields)) {
echo '<input type="checkbox" name="mla_search_fields[]" id="search-excerpt" checked="checked" value="excerpt" /> caption ' . "\r\n";
} else {
echo '<input type="checkbox" name="mla_search_fields[]" id="search-excerpt" value="excerpt" /> caption ' . "\r\n";
}
if (in_array('content', $search_fields)) {
echo '<input type="checkbox" name="mla_search_fields[]" id="search-content" checked="checked" value="content" /> description ' . "\r\n";
} else {
echo '<input type="checkbox" name="mla_search_fields[]" id="search-content" value="content" /> description ' . "\r\n";
}
echo '</p>' . "\r\n";
/*
* We also need to ensure that the form posts back to our current page and remember all the view arguments
*/
echo sprintf('<input type="hidden" name="page" value="%1$s" />', $_REQUEST['page']) . "\r\n";
$view_arguments = MLA_List_Table::mla_submenu_arguments();
foreach ($view_arguments as $key => $value) {
if ('meta_query' == $key) {
$value = stripslashes($_REQUEST['meta_query']);
}
/*
* Search box elements are already set up in the above "search-box"
*/
if (in_array($key, array('s', 'mla_search_connector', 'mla_search_fields'))) {
continue;
}
if (is_array($value)) {
foreach ($value as $element_key => $element_value) {
echo sprintf('<input type="hidden" name="%1$s[%2$s]" value="%3$s" />', $key, $element_key, esc_attr($element_value)) . "\r\n";
}
} else {
echo sprintf('<input type="hidden" name="%1$s" value="%2$s" />', $key, esc_attr($value)) . "\r\n";
}
}
// Now we can render the completed list table
$MLAListTable->display();
echo "</form><!-- id=mla-filter -->\r\n";
/*
* Insert the hidden form and table for inline edits (quick & bulk)
*/
echo self::_build_inline_edit_form($MLAListTable);
echo "<div id=\"ajax-response\"></div>\r\n";
echo "<br class=\"clear\" />\r\n";
echo "</div><!-- class=wrap -->\r\n";
}
// display attachments list
}
