[], 'css'=>[], 'rss'=>[]]; /** * @var string Specifies a path to the asset directory. */ public $assetPath; /** * Outputs and ' . PHP_EOL; } } return $result; } /** * Adds JavaScript asset to the asset list. Call $this->makeAssets() in a view * to output corresponding markup. * @param string $name Specifies a path (URL) to the script. * @param array $attributes Adds extra HTML attributes to the asset link. * @return void */ public function addJs($name, $attributes = []) { $jsPath = $this->getAssetPath($name); if (isset($this->controller)) $this->controller->addJs($jsPath, $attributes); if (substr($jsPath, 0, 1) == '/') $jsPath = Request::getBaseUrl() . $jsPath; if (!in_array($jsPath, $this->assets['js'])) $this->assets['js'][] = ['path' => $jsPath, 'attributes' => $attributes]; } /** * Adds StyleSheet asset to the asset list. Call $this->makeAssets() in a view * to output corresponding markup. * @param string $name Specifies a path (URL) to the script. * @param array $attributes Adds extra HTML attributes to the asset link. * @return void */ public function addCss($name, $attributes = []) { $cssPath = $this->getAssetPath($name); if (isset($this->controller)) $this->controller->addCss($cssPath, $attributes); if (substr($cssPath, 0, 1) == '/') $cssPath = Request::getBaseUrl() . $cssPath; if (!in_array($cssPath, $this->assets['css'])) $this->assets['css'][] = ['path' => $cssPath, 'attributes' => $attributes]; } /** * Adds an RSS link asset to the asset list. Call $this->makeAssets() in a view * to output corresponding markup. * @param string $name Specifies a path (URL) to the RSS channel * @param array $attributes Adds extra HTML attributes to the asset link. * @return void */ public function addRss($name, $attributes = []) { $rssPath = $this->getAssetPath($name); if (isset($this->controller)) $this->controller->addRss($rssPath, $attributes); if (substr($rssPath, 0, 1) == '/') $rssPath = Request::getBaseUrl() . $rssPath; if (!in_array($rssPath, $this->assets['rss'])) $this->assets['rss'][] = ['path' => $rssPath, 'attributes' => $attributes]; } /** * Locates a file based on it's definition. If the file starts with * a forward slash, it will be returned in context of the application public path, * otherwise it will be returned in context of the asset path. * @param string $fileName File to load. * @param mixed $assetPath Explicitly define an asset path. * @return string Relative path to the asset file. */ public function getAssetPath($fileName, $assetPath = null) { if (!$assetPath) $assetPath = $this->assetPath; if (substr($fileName, 0, 1) == '/' || $assetPath === null) return $fileName; if (!is_array($assetPath)) $assetPath = [$assetPath]; foreach ($assetPath as $path) { $_fileName = $path . '/' . $fileName; if (File::isFile(PATH_BASE . '/' . $_fileName)) break; } return $_fileName; } /** * Returns true if assets any have been added. * @return bool */ public function hasAssetsDefined() { return count($this->assets, COUNT_RECURSIVE) > 3; } }