/**
* Migrates all course files referenced from the hypertext using the given filemanager
*
* This is typically used to convert images embedded into the intro fields.
*
* @param string $text hypertext containing $@FILEPHP@$ referenced
* @param moodle1_file_manager $fileman file manager to use for the file migration
* @return string the original $text with $@FILEPHP@$ references replaced with the new @@PLUGINFILE@@
*/
public static function migrate_referenced_files($text, moodle1_file_manager $fileman) {
$files = self::find_referenced_files($text);
if (!empty($files)) {
foreach ($files as $file) {
try {
$fileman->migrate_file('course_files'.$file, dirname($file));
} catch (moodle1_convert_exception $e) {
// file probably does not exist
$fileman->log('error migrating file', backup::LOG_WARNING, 'course_files'.$file);
}
}
$text = self::rewrite_filephp_usage($text, $files);
}
return $text;
}
