1 filter.module | filter_get_js_settings($formats) |
Retrieve JavaScript settings that should be added by each filter.
Parameters
array $formats: An array of formats as returned by filter_formats().
Return value
array: An array of JavaScript settings representing the configuration of the filters.
File
- core/
modules/ filter/ filter.module, line 1496 - Framework for handling the filtering of content.
Code
function filter_get_js_settings($formats) {
$settings = array();
$filter_info = filter_get_filters();
$editor_info = filter_get_editors();
foreach ($formats as $format_name => $format) {
// Don't add settings for formats that don't have associated editors.
if (!$format->editor) {
continue;
}
$filter_settings = array();
foreach ($format->filters as $filter_name => $filter) {
if ($filter->status && isset($filter_info[$filter_name]['js settings callback'])) {
$function = $filter_info[$filter_name]['js settings callback'];
$filter_settings += $function($filter, $format);
}
}
$settings[$format_name] = array(
'filterSettings' => $filter_settings,
'editor' => $format->editor,
'editorSettings' => array(),
);
if ($format->editor && isset($editor_info[$format->editor]['js settings callback'])) {
$function = $editor_info[$format->editor]['js settings callback'];
$settings[$format_name]['editorSettings'] = $function($format, $settings);
}
}
backdrop_alter('filter_js_settings', $settings, $formats);
return $settings;
}