/**
* Execute the command
*
* @return void
*
* @since 1.0
*/
public function execute()
{
// Check if caching is enabled
$twigCache = $this->app->get('template.cache', false);
if ($twigCache === false) {
$this->app->out('Twig caching is disabled.');
return;
}
// Display status
$this->app->out('Resetting Twig Cache.');
// First remove the existing cache files
if (is_dir(JPATH_ROOT . '/' . $twigCache)) {
foreach (Folder::folders(JPATH_ROOT . '/' . $twigCache) as $folder) {
Folder::delete(JPATH_ROOT . '/' . $twigCache . '/' . $folder);
}
}
// Now get a list of all the templates
$files = Folder::files(JPATH_TEMPLATES, '.twig', true, true);
// Load each template now
/** @var \Joomla\Renderer\TwigRenderer $twigRenderer */
$twigRenderer = $this->app->getContainer()->get('renderer');
$engine = $twigRenderer->getRenderer();
$errorFiles = [];
foreach ($files as $file) {
$template = str_replace(JPATH_TEMPLATES . '/', '', $file);
try {
$engine->loadTemplate($template);
} catch (\Twig_Error $e) {
$errorFiles[] = $file;
}
}
if (count($errorFiles)) {
$msg = 'The following Twig resources failed to cache: ' . implode(', ', $errorFiles);
} else {
$msg = 'The cached Twig resources were successfully created.';
}
$this->app->out($msg);
}
/**
* Method to get the field options.
*
* @return array The field option objects.
*
* @since 11.1
*/
protected function getOptions()
{
$options = array();
// Initialize some field attributes.
$filter = (string) $this->element['filter'];
$exclude = (string) $this->element['exclude'];
$hideNone = (string) $this->element['hide_none'];
$hideDefault = (string) $this->element['hide_default'];
// Get the path in which to search for file options.
$path = (string) $this->element['directory'];
if (!is_dir($path)) {
$path = JPATH_ROOT . '/' . $path;
}
// Prepend some default options based on field attributes.
if (!$hideNone) {
$options[] = Html::_('select.option', '-1', Text::alt('JOPTION_DO_NOT_USE', preg_replace('/[^a-zA-Z0-9_\\-]/', '_', $this->fieldname)));
}
if (!$hideDefault) {
$options[] = Html::_('select.option', '', Text::alt('JOPTION_USE_DEFAULT', preg_replace('/[^a-zA-Z0-9_\\-]/', '_', $this->fieldname)));
}
// Get a list of folders in the search path with the given filter.
$folders = Folder::folders($path, $filter);
// Build the options list from the list of folders.
if (is_array($folders)) {
foreach ($folders as $folder) {
// Check to see if the file is in the exclude mask.
if ($exclude) {
if (preg_match(chr(1) . $exclude . chr(1), $folder)) {
continue;
}
}
$options[] = Html::_('select.option', $folder, $folder);
}
}
// Merge any additional options in the XML definition.
$options = array_merge(parent::getOptions(), $options);
return $options;
}
/**
* Tests the Folder::folders method for an exception.
*
* @return void
*
* @covers Joomla\Filesystem\Folder::folders
* @expectedException \UnexpectedValueException
*/
public function testFoldersException()
{
Folder::folders('this/is/not/a/path');
}
/**
* Tests the Folder::folders method.
*
* @return void
*
* @since 1.0
*
* @covers Joomla\Filesystem\Folder::files
* @covers Joomla\Filesystem\Folder::_items
*/
public function testFolders()
{
// Make sure previous test files are cleaned up
$this->_cleanupTestFiles();
// Create the test folders
mkdir(Path::clean(__DIR__ . '/tmp/test'), 0777, true);
mkdir(Path::clean(__DIR__ . '/tmp/test/foo1'), 0777, true);
mkdir(Path::clean(__DIR__ . '/tmp/test/foo1/bar1'), 0777, true);
mkdir(Path::clean(__DIR__ . '/tmp/test/foo1/bar2'), 0777, true);
mkdir(Path::clean(__DIR__ . '/tmp/test/foo2'), 0777, true);
mkdir(Path::clean(__DIR__ . '/tmp/test/foo2/bar1'), 0777, true);
mkdir(Path::clean(__DIR__ . '/tmp/test/foo2/bar2'), 0777, true);
$this->assertEquals(array(), Folder::folders(Path::clean(__DIR__ . '/tmp/test'), 'bar1', true, true, array('foo1', 'foo2')));
// Use of realpath to ensure test works for on all platforms
$result = Folder::folders(Path::clean(__DIR__ . '/tmp/test'), 'bar1', true, true, array('foo1'));
$result[0] = realpath($result[0]);
$this->assertEquals(array(Path::clean(__DIR__ . '/tmp/test/foo2/bar1')), $result);
// Use of realpath to ensure test works for on all platforms
$result = Folder::folders(Path::clean(__DIR__ . '/tmp/test'), 'bar1', true, true);
$result[0] = realpath($result[0]);
$result[1] = realpath($result[1]);
$this->assertEquals(array(Path::clean(__DIR__ . '/tmp/test/foo1/bar1'), Path::clean(__DIR__ . '/tmp/test/foo2/bar1')), $result);
// Use of realpath to ensure test works for on all platforms
$result = Folder::folders(Path::clean(__DIR__ . '/tmp/test'), 'bar', true, true);
$result[0] = realpath($result[0]);
$result[1] = realpath($result[1]);
$result[2] = realpath($result[2]);
$result[3] = realpath($result[3]);
$this->assertEquals(array(Path::clean(__DIR__ . '/tmp/test/foo1/bar1'), Path::clean(__DIR__ . '/tmp/test/foo1/bar2'), Path::clean(__DIR__ . '/tmp/test/foo2/bar1'), Path::clean(__DIR__ . '/tmp/test/foo2/bar2')), $result);
// Use of realpath to ensure test works for on all platforms
$result = Folder::folders(Path::clean(__DIR__ . '/tmp/test'), '.', true, true);
$result[0] = realpath($result[0]);
$result[1] = realpath($result[1]);
$result[2] = realpath($result[2]);
$result[3] = realpath($result[3]);
$result[4] = realpath($result[4]);
$result[5] = realpath($result[5]);
$this->assertEquals(array(Path::clean(__DIR__ . '/tmp/test/foo1'), Path::clean(__DIR__ . '/tmp/test/foo1/bar1'), Path::clean(__DIR__ . '/tmp/test/foo1/bar2'), Path::clean(__DIR__ . '/tmp/test/foo2'), Path::clean(__DIR__ . '/tmp/test/foo2/bar1'), Path::clean(__DIR__ . '/tmp/test/foo2/bar2')), $result);
$this->assertEquals(array(Path::clean('bar1'), Path::clean('bar1'), Path::clean('bar2'), Path::clean('bar2'), Path::clean('foo1'), Path::clean('foo2')), Folder::folders(Path::clean(__DIR__ . '/tmp/test'), '.', true, false));
// Use of realpath to ensure test works for on all platforms
$result = Folder::folders(Path::clean(__DIR__ . '/tmp/test'), '.', false, true);
$result[0] = realpath($result[0]);
$result[1] = realpath($result[1]);
$this->assertEquals(array(Path::clean(__DIR__ . '/tmp/test/foo1'), Path::clean(__DIR__ . '/tmp/test/foo2')), $result);
$this->assertEquals(array(Path::clean('foo1'), Path::clean('foo2')), Folder::folders(Path::clean(__DIR__ . '/tmp/test'), '.', false, false, array(), array()));
$this->assertFalse(Folder::folders('this/is/not/a/path'), 'Line: ' . __LINE__ . ' Non-existent path should return false');
// Clean up the folders
rmdir(Path::clean(__DIR__ . '/tmp/test/foo2/bar2'));
rmdir(Path::clean(__DIR__ . '/tmp/test/foo2/bar1'));
rmdir(Path::clean(__DIR__ . '/tmp/test/foo2'));
rmdir(Path::clean(__DIR__ . '/tmp/test/foo1/bar2'));
rmdir(Path::clean(__DIR__ . '/tmp/test/foo1/bar1'));
rmdir(Path::clean(__DIR__ . '/tmp/test/foo1'));
rmdir(Path::clean(__DIR__ . '/tmp/test'));
}
public static function getLanguages()
{
jimport('joomla.filesystem.folder');
$dirs = Folder::folders(JPATH_SITE . "/language");
$ret = array();
if (count($dirs) > 0) {
foreach ($dirs as $lang) {
$ret[$lang] = $lang;
}
}
return $ret;
}
