function RulesAbstractPlugin::includeFiles

Makes sure all supported destinations are included.

File

includes/rules.core.inc, line 1827

Class

RulesAbstractPlugin

Defines a common base class for so-called "Abstract Plugins" like actions.

Code

public static function includeFiles() {
    static $included;
    if (!isset($included)) {
        foreach (module_implements('rules_file_info') as $module) {
            // rules.inc are already included thanks to the rules_hook_info() group.
            foreach (self::getIncludeFiles($module, FALSE) as $name) {
                module_load_include('inc', $module, $name);
            }
        }
        $dirs = array();
        foreach (module_implements('rules_directory') as $module) {
            // Include all files once, so the discovery can find them.
            $result = module_invoke($module, 'rules_directory');
            if (!is_array($result)) {
                $result = array(
                    $module => $result,
                );
            }
            $dirs += $result;
        }
        foreach ($dirs as $module => $directory) {
            $module_path = drupal_get_path('module', $module);
            foreach (array(
                'inc',
                'php',
            ) as $extension) {
                foreach (glob("{$module_path}/{$directory}/*.{$extension}") as $filename) {
                    include_once $filename;
                }
            }
        }
        $included = TRUE;
    }
}