advagg_js_compress.drush.inc

<?php


/**
 * @file
 * Drush commands for AdvAgg JS minification.
 */

/**
 * @addtogroup 3rd_party_hooks
 * @{
 */

/**
 * Implements hook_drush_help().
 */
function advagg_js_compress_drush_help($command) {
    switch ($command) {
        case 'drush:advagg-js-compress':
            return dt('Run js minification for all js files.');
    }
}

/**
 * Implements hook_drush_command().
 */
function advagg_js_compress_drush_command() {
    $items = array();
    $items['advagg-js-compress'] = array(
        'callback' => 'drush_advagg_js_compress',
        'description' => dt('Run js minification.'),
        'core' => array(
            '7+',
        ),
        'arguments' => array(
            'filename' => 'all will do all files, or specify the filename to target that file.',
        ),
        'examples' => array(
            'drush advagg-js-compress' => dt('Minify only the files that need to be done.'),
            'drush advagg-js-compress all' => dt('Minify all js files again.'),
            'drush advagg-js-compress misc/jquery.once.js' => dt('Minify the misc/jquery.once.js file.'),
        ),
        'aliases' => array(
            'advagg-jsc',
            'advagg-jsmin',
        ),
    );
    return $items;
}

/**
 * @} End of "addtogroup 3rd_party_hooks".
 */

/**
 * Callback function for drush advagg-js-compress.
 *
 * Callback is called by using drush_hook_command() where
 * hook is the name of the module (advagg) and command is the name of
 * the Drush command with all "-" characters converted to "_" characters.
 *
 * @param string $filename
 *   The filename to compress or all to redo all files.
 */
function drush_advagg_js_compress($filename = '') {
    // Get the redo list.
    list($list, $redo_list) = advagg_js_compress_all_js_files_list();
    // Handle special use cases.
    if (!empty($filename)) {
        // Do all.
        if (strtolower($filename) === 'all') {
            $redo_list = $list;
        }
        else {
            // Do a single file, search for it in the $list.
            $redo_list = array();
            foreach ($list as $values) {
                if ($values['data'] === $filename) {
                    $redo_list = array(
                        $values,
                    );
                    break;
                }
            }
            // Let user know if that file was not found.
            if (empty($redo_list)) {
                drush_log(dt('The file @filename was not found.', array(
                    '@filename' => $filename,
                )), 'notice');
                return;
            }
        }
    }
    // Return if nothing to do.
    if (empty($redo_list)) {
        drush_log(dt('All of @total js files are already minified.', array(
            '@total' => count($list),
        )), 'ok');
        return;
    }
    // Let user know what will happen.
    drush_log(dt('A total of @redo out of @total js files will be minified.', array(
        '@redo' => count($redo_list),
        '@total' => count($list),
    )), 'ok');
    // Compress js files and cache.
    advagg_js_compress_redo_files($redo_list, 0, TRUE);
}