/**
* Fills up the cache defining what plugins have certain files.
*
* @see self::get_plugin_list_with_file
* @return void
*/
protected static function fill_filemap_cache()
{
global $CFG;
self::$filemap = array();
foreach (self::$filestomap as $file) {
if (!isset(self::$filemap[$file])) {
self::$filemap[$file] = array();
}
foreach (self::$plugins as $plugintype => $plugins) {
if (!isset(self::$filemap[$file][$plugintype])) {
self::$filemap[$file][$plugintype] = array();
}
foreach ($plugins as $pluginname => $fulldir) {
if (file_exists("{$fulldir}/{$file}")) {
self::$filemap[$file][$plugintype][$pluginname] = "{$fulldir}/{$file}";
}
}
}
}
}
