function advagg_ext_compress_string

Compress CSS using via command line.

Paramètres

string $contents: The data to compress.

string $type: Should be css or js.

bool $log_errors: TRUE to log errors.

Return value

bool TRUE on success.

2 calls to advagg_ext_compress_string()

advagg_ext_compress_css_compress dans advagg_ext_compress/advagg_ext_compress.module

Compress CSS using via command line.

advagg_ext_compress_js_compress dans advagg_ext_compress/advagg_ext_compress.module

Compress Javascript using via command line.

Fichier

advagg_ext_compress/advagg_ext_compress.module, line 195

Code

function advagg_ext_compress_string(&$contents, $type, $log_errors) {
    list($css_path, $js_path) = advagg_get_root_files_dir();
    if ($type === 'css') {
        $dir = $css_path[0];
    }
    else {
        $dir = $js_path[0];
    }
    $new_temp_file = $dir . '/advagg_file_' . drupal_hash_base64(microtime(TRUE) . mt_rand()) . '.' . $type;
    $temp_file_full = advagg_get_relative_path($new_temp_file);
    file_put_contents($new_temp_file, $contents);
    // Set the permissions on the temp file.
    drupal_chmod($new_temp_file);
    $debug = array();
    $output = advagg_ext_compress_execute_cmd($temp_file_full, $type, $debug);
    if (empty($output)) {
        return FALSE;
    }
    $new_contents = advagg_file_get_contents($output);
    if (strpos($new_contents, 'Error') === 0) {
        if ($log_errors) {
            watchdog('advagg_ext_compress', "@a \n<br>\n<br> @b", array(
                // Only log 4k of data.
'@a' => substr($new_contents, 0, 4096),
                '@b' => print_r($debug, TRUE),
            ));
        }
        $return = FALSE;
    }
    else {
        $contents = $new_contents;
        $return = TRUE;
    }
    // Cleanup.
    if (file_exists($new_temp_file)) {
        unlink($new_temp_file);
    }
    if (file_exists($temp_file_full)) {
        unlink($temp_file_full);
    }
    if (file_exists($output)) {
        unlink($output);
    }
    return $return;
}