/**
* Include and manage Assets into templates.
*
* Supported styles:
* - CSS
* - LESS via /vendor/leafo/LessphpFilter
* - SCSS via /vendor/leafo/ScssphpFilter
*
* Supported scripts:
* - JavaScript
* - Coffee Script via Assetic\Filter\CoffeeScriptFilter
*
* @param array $options Assets source options.
* @param Smarty_Internal_Template $template Smarty Template object.
*
* @uses Core\Config
* @uses Core\Utils
* @see Assetic
*
* @return string
*/
function smarty_function_assets(array $options, Smarty_Internal_Template $template)
{
$result = array();
if (isset($options['source'])) {
$assetsPath = Core\Config()->paths('assets');
$optimization_enabled = Core\Config()->ASSETS['optimize'];
$combination_enabled = Core\Config()->ASSETS['combine'];
$caching_enabled = Core\Config()->ASSETS['cache'];
$dist_path = $assetsPath['distribution'];
$source_path = $assetsPath['source'];
$dist_url = Core\Config()->urls('assets');
$media = isset($options['media']) ? $options['media'] : 'all';
$rel = isset($options['rel']) ? $options['rel'] : 'stylesheet';
$mimetype = isset($options['type']) ? $options['type'] : 'text/css';
$assets = is_array($options['source']) ? $options['source'] : array($options['source']);
$assets_id = md5(implode(Core\Utils::arrayFlatten($assets)));
$assets_to_process = array();
/* Format assets if needed */
if (!Core\Utils::arrayIsAssoc($options['source'])) {
$formatted_assets = array();
foreach ($options['source'] as $file) {
$file_extension = pathinfo($file, PATHINFO_EXTENSION);
$formatted_assets[$file_extension][] = $file;
$formatted_assets[$file_extension] = array_unique($formatted_assets[$file_extension]);
}
$assets = $formatted_assets;
}
if ($caching_enabled) {
if ($combination_enabled) {
if (array_intersect(array('css', 'less', 'scass'), array_keys($assets))) {
$cached_asset = 'css' . DIRECTORY_SEPARATOR . $assets_id . '.css';
if (file_exists($dist_path . $cached_asset)) {
$target = str_replace(DIRECTORY_SEPARATOR, '/', $cached_asset);
$result[] = sprintf('<link href="%s" rel="%s" type="%s" media="%s" />', $dist_url . $target, $rel, $mimetype, $media);
} else {
$assets_to_process = $assets;
}
} elseif (array_intersect(array('js'), array_keys($assets))) {
$cached_asset = 'js' . DIRECTORY_SEPARATOR . $assets_id . '.js';
if (file_exists($dist_path . $cached_asset)) {
$target = str_replace(DIRECTORY_SEPARATOR, '/', $cached_asset);
$result[] = sprintf('<script src="%s"></script>', $dist_url . $target);
} else {
$assets_to_process = $assets;
}
}
} else {
foreach ($assets as $type => $files) {
switch ($type) {
case 'css':
case 'less':
case 'scass':
foreach ($files as $file) {
$filename = basename($file, '.css');
$filename = basename($filename, '.less');
$filename = basename($filename, '.scss');
$cached_asset = 'css' . DIRECTORY_SEPARATOR . $filename . '.css';
if (file_exists($dist_path . $cached_asset)) {
$target = str_replace(DIRECTORY_SEPARATOR, '/', $cached_asset);
$result[] = sprintf('<link href="%s" rel="%s" type="%s" media="%s" />', $dist_url . $target, $rel, $mimetype, $media);
} else {
$assets_to_process[$type][] = $file;
}
}
break;
case 'js':
case 'coffee':
foreach ($files as $file) {
$filename = basename($file, '.js');
$filename = basename($filename, '.coffee');
$cached_asset = 'js' . DIRECTORY_SEPARATOR . $filename . '.js';
if (file_exists($dist_path . $cached_asset)) {
$target = str_replace(DIRECTORY_SEPARATOR, '/', $cached_asset);
$result[] = sprintf('<script src="%s"></script>', $dist_url . $target);
} else {
$assets_to_process[$type][] = $file;
}
}
break;
}
}
}
}
if (!$caching_enabled || $assets_to_process) {
$assets = $assets_to_process ? $assets_to_process : $assets;
$writer = new AssetWriter($dist_path);
$styles = new AssetCollection(array(), $optimization_enabled ? array(new CssMinFilter()) : array());
$scripts = new AssetCollection(array(), $optimization_enabled ? array(new JsMinFilter()) : array());
foreach ($assets as $type => $files) {
switch ($type) {
case 'js':
foreach ($files as $file) {
$scripts->add(new FileAsset($source_path . $file));
}
break;
case 'css':
foreach ($files as $file) {
$styles->add(new FileAsset($source_path . $file));
}
break;
case 'less':
foreach ($files as $file) {
$styles->add(new FileAsset($source_path . $file, array(new LessphpFilter())));
}
break;
case 'scss':
foreach ($files as $file) {
$styles->add(new FileAsset($source_path . $file, array(new ScssphpFilter())));
}
break;
case 'coffee':
foreach ($files as $file) {
$scripts->add(new FileAsset($source_path . $file), array(new CoffeeScriptFilter()));
}
break;
}
}
if ($combination_enabled) {
if ($styles->all()) {
$am = new AssetManager($dist_path);
$styles->setTargetPath('css' . DIRECTORY_SEPARATOR . $assets_id . '.css');
$am->set('styles', $styles);
$writer->writeManagerAssets($am);
$target = str_replace(DIRECTORY_SEPARATOR, '/', $styles->getTargetPath());
$result[] = sprintf('<link href="%s" rel="%s" type="%s" media="%s" />', $dist_url . $target, $rel, $mimetype, $media);
}
if ($scripts->all()) {
$am = new AssetManager($dist_path);
$scripts->setTargetPath('js' . DIRECTORY_SEPARATOR . $assets_id . '.js');
$am->set('scripts', $scripts);
$writer->writeManagerAssets($am);
$target = str_replace(DIRECTORY_SEPARATOR, '/', $scripts->getTargetPath());
$result[] = sprintf('<script src="%s"></script>', $dist_url . $target);
}
} else {
foreach ($styles->all() as $style) {
$filename = basename($style->getSourcePath(), '.css');
$filename = basename($filename, '.less');
$filename = basename($filename, '.scss');
$style->setTargetPath('css' . DIRECTORY_SEPARATOR . $filename . '.css');
$writer->writeAsset($style);
$target = str_replace(DIRECTORY_SEPARATOR, '/', $style->getTargetPath());
$result[] = sprintf('<link href="%s" rel="%s" type="%s" media="%s" />', $dist_url . $target, $rel, $mimetype, $media);
}
foreach ($scripts->all() as $script) {
$filename = basename($script->getSourcePath(), '.js');
$filename = basename($filename, '.coffee');
$script->setTargetPath('js' . DIRECTORY_SEPARATOR . $filename . '.js');
$writer->writeAsset($script);
$target = str_replace(DIRECTORY_SEPARATOR, '/', $script->getTargetPath());
$result[] = sprintf('<script src="%s"></script>', $dist_url . $target);
}
}
}
}
return $result ? implode("\n\t", $result) : '';
}
public function __construct(Core\Request $request)
{
$this->__pmg_request =& $request;
//date_default_timezone_set('America/Denver');
date_default_timezone_set('UTC');
$this->__sessionOwner = Auth_Session::getSessionOwner();
if (is_callable(array($this, 'pre_init'))) {
$this->pre_init();
}
try {
$this->init();
} catch (Exception $e) {
if ($e->getCode() == 404) {
if ($this->__pmg_request->is_xmlHttpRequest) {
header('Content-type: application/json');
echo json_encode(array('success' => false, 'code' => $e->getCode(), 'message' => 'Page not found'));
exit;
} else {
ob_start();
header('HTTP/1.0 404 Not Found');
$__page = (object) array('title' => Core\Utils::get_page_title('Page Not Found'), 'sections' => array(app_core_path . '/default/tpl/404.php'), 'assets' => array());
require_once '../templates/base.min.php';
ob_end_flush();
exit;
}
} else {
throw $e;
}
}
if (is_callable(array($this, 'post_init'))) {
$this->post_init();
}
}