function advagg_missing_regenerate in Advanced CSS/JS Aggregation 6
Same name and namespace in other branches
- 7 includes/missing.inc \advagg_missing_regenerate()
regenerates a missing css file.
Parameters
$filename: filename
$type: css or js
Return value
false if bundle couldn't be generated.
2 calls to advagg_missing_regenerate()
- advagg_missing_css in ./
advagg.missing.inc - Menu Callback; regenerates a missing css file.
- advagg_missing_js in ./
advagg.missing.inc - Menu Callback; regenerates a missing js file.
File
- ./
advagg.missing.inc, line 45 - Advanced aggregation module; 404 handler.
Code
function advagg_missing_regenerate() {
global $base_path, $conf;
// Get filename from request.
$arg = arg();
$filename = array_pop($arg);
$filename = explode('?', $filename);
$filename = array_shift($filename);
$data = advagg_get_bundle_from_filename($filename);
if (is_array($data)) {
list($type, $md5, $counter) = $data;
}
else {
return $data;
}
$_GET['redirect_counter'] = isset($_GET['redirect_counter']) ? intval($_GET['redirect_counter']) : 0;
if ($_GET['redirect_counter'] > 5) {
watchdog('advagg', 'This request could not generate correctly. Loop detected. Request data: %info', array(
'%info' => $_GET['q'],
));
return t('In a Loop.');
}
// Counter in database.
$counter_in_db = db_result(db_query("SELECT counter FROM {advagg_bundles} WHERE bundle_md5 = '%s'", $md5));
if ($counter_in_db === FALSE) {
return t('Not a valid bundle.');
}
// Cast counter as int
$counter_in_db = intval($counter_in_db);
$counter = intval($counter);
// Set file(s) in cache to FALSE.
$arg[] = $filename;
cache_set(implode('/', $arg), FALSE, 'cache_advagg', TRUE);
advagg_missing_remove_cache($md5);
// Build filepath.
list($css_path, $js_path) = advagg_get_root_files_dir();
if ($type == 'js') {
$file_type_path = $js_path;
}
if ($type == 'css') {
$file_type_path = $css_path;
}
$new_filename = advagg_build_filename($type, $md5, $counter);
$filepath = $file_type_path . '/' . $new_filename;
// Only process if we got an older counter.
// If we have an out of range counter see if a simlar file exists and serve
// that up.
if ($counter > $counter_in_db || $counter < 0) {
$new_filename = advagg_build_filename($type, $md5, $counter_in_db);
$filepath = $file_type_path . '/' . $new_filename;
advagg_missing_send_file($filepath, advagg_build_uri($filepath), $type);
exit;
}
// Break connection and do generation in the background.
if (!empty($_GET['generator'])) {
advagg_missing_async_opp($md5 . ' ' . $counter);
}
// Rebuild file.
$conf['advagg_async_generation'] = FALSE;
$good = advagg_rebuild_bundle($md5, $counter, TRUE);
if (!$good) {
watchdog('advagg', 'This request could not generate correctly. Aggregate not generated. Request data: %info', array(
'%info' => $_GET['q'],
));
return t('Rebuild Failed.');
}
// Serve direct or redirect to file.
$_GET['redirect_counter']++;
$uri = $base_path . $_GET['q'] . '?redirect_counter=' . $_GET['redirect_counter'];
advagg_missing_send_file($filepath, $uri, $type);
exit;
}