| public addJS ( string $file, boolean $minify = true, boolean $addTimestamp = null, integer $priorityGroup = self::PRIORITY_GROUP_DEFAULT ) | ||
| $file | string | The path to the javascript-file that should be loaded. |
| $minify | boolean | Should the file be minified? |
| $addTimestamp | boolean | May we add a timestamp for caching purposes? |
| $priorityGroup | integer | |
public function addJS($file, $minify = true, $addTimestamp = null, $priorityGroup = self::PRIORITY_GROUP_DEFAULT)
{
$file = (string) $file;
$minify = (bool) $minify;
$addTimestamp = (bool) $addTimestamp;
// get file path
if (mb_substr($file, 0, 4) != 'http') {
$file = Theme::getPath($file);
}
// no minifying when debugging
if ($this->getContainer()->getParameter('kernel.debug')) {
$minify = false;
}
if ($minify) {
$file = $this->minifyJS($file);
}
$jsFile = array('file' => $file, 'add_timestamp' => $addTimestamp, 'priority_group' => $priorityGroup);
// only add when not already in array
if (!isset($this->jsFiles[$file])) {
$this->jsFiles[$file] = $jsFile;
}
} /**
* Execute the action
* If a javascript file with the name of the module or action exists it will be loaded.
*/
public function execute()
{
// build path to the module
$frontendModulePath = FRONTEND_MODULES_PATH . '/' . $this->getModule();
// build URL to the module
$frontendModuleURL = '/src/Frontend/Modules/' . $this->getModule() . '/Js';
// add javascript file with same name as module (if the file exists)
if (is_file($frontendModulePath . '/Js/' . $this->getModule() . '.js')) {
$this->header->addJS($frontendModuleURL . '/' . $this->getModule() . '.js', true, true, Header::PRIORITY_GROUP_MODULE);
}
// add javascript file with same name as the action (if the file exists)
if (is_file($frontendModulePath . '/Js/' . $this->getAction() . '.js')) {
$this->header->addJS($frontendModuleURL . '/' . $this->getAction() . '.js', true, true, Header::PRIORITY_GROUP_MODULE);
}
}
