Gecko [ ifk.uw.edu.pl ]

Name	Size	Permission
ActiveControls	[ DIR ]	drwxr-xr-x
JuiControls	[ DIR ]	drwxr-xr-x
WebControls	[ DIR ]	drwxr-xr-x
IBindable.php	527 B	-rw-r--r--
IBroadcastEventReceiver.php	941 B	-rw-r--r--
IButtonControl.php	2.5 KB	-rw-r--r--
INamingContainer.php	467 B	-rw-r--r--
IPageStatePersister.php	888 B	-rw-r--r--
IPostBackDataHandler.php	1.28 KB	-rw-r--r--
IPostBackEventHandler.php	830 B	-rw-r--r--
IRenderable.php	618 B	-rw-r--r--
ISurroundable.php	887 B	-rw-r--r--
ITemplate.php	761 B	-rw-r--r--
ITheme.php	621 B	-rw-r--r--
IValidatable.php	830 B	-rw-r--r--
IValidator.php	1.13 KB	-rw-r--r--
TBroadcastEventParameter.php	1.49 KB	-rw-r--r--
TCachePageStatePersister.php	6.17 KB	-rw-r--r--
TClientScriptManager.php	27.57 KB	-rw-r--r--
TClientSideOptions.php	2.24 KB	-rw-r--r--
TCommandEventParameter.php	1.26 KB	-rw-r--r--
TCompositeControl.php	950 B	-rw-r--r--
TCompositeLiteral.php	2.87 KB	-rw-r--r--
TControl.php	55.29 KB	-rw-r--r--
TControlAdapter.php	3.67 KB	-rw-r--r--
TControlCollection.php	2.47 KB	-rw-r--r--
TEmptyControlCollection.php	1.24 KB	-rw-r--r--
TEventContent.php	1.38 KB	-rw-r--r--
TForm.php	4.45 KB	-rw-r--r--
THtmlWriter.php	5.32 KB	-rw-r--r--
TPage.php	35.57 KB	-rw-r--r--
TPageStateFormatter.php	2.69 KB	-rw-r--r--
TPageStatePersister.php	1.66 KB	-rw-r--r--
TSessionPageStatePersister.php	3.93 KB	-rw-r--r--
TSkinTemplate.php	1.38 KB	-rw-r--r--
TTemplate.php	35.29 KB	-rw-r--r--
TTemplateControl.php	9.48 KB	-rw-r--r--
TTemplateControlInheritable.ph...	3.38 KB	-rw-r--r--
TTemplateManager.php	4.2 KB	-rw-r--r--
TTheme.php	10.8 KB	-rw-r--r--
TThemeManager.php	5.6 KB	-rw-r--r--

Code Editor : TThemeManager.php

<?php
/**
 * TThemeManager class
 *
 * @author Qiang Xue <qiang.xue@gmail.com>
 * @link https://github.com/pradosoft/prado
 * @license https://github.com/pradosoft/prado/blob/master/LICENSE
 */

namespace Prado\Web\UI;

use Prado\Exceptions\TConfigurationException;
use Prado\Exceptions\TInvalidDataValueException;
use Prado\Exceptions\TInvalidOperationException;
use Prado\Prado;
use Prado\Web\Services\TPageService;

/**
 * TThemeManager class
 *
 * TThemeManager manages the themes used in a Prado application.
 *
 * Themes are stored under the directory specified by the
 * {@link setBasePath BasePath} property. The themes can be accessed
 * via URL {@link setBaseUrl BaseUrl}. Each theme is represented by a subdirectory
 * and all the files under that directory. The name of a theme is the name
 * of the corresponding subdirectory.
 * By default, the base path of all themes is a directory named "themes"
 * under the directory containing the application entry script.
 * To get a theme (normally you do not need to), call {@link getTheme}.
 *
 * TThemeManager may be configured within page service tag in application
 * configuration file as follows,
 * <module id="themes" class="Prado\Web\UI\TThemeManager"
 *         BasePath="Application.themes" BaseUrl="/themes" />
 * where {@link getCacheExpire CacheExpire}, {@link getCacheControl CacheControl}
 * and {@link getBufferOutput BufferOutput} are configurable properties of THttpResponse.
 *
 * @author Qiang Xue <qiang.xue@gmail.com>
 * @since 3.0
 */
class TThemeManager extends \Prado\TModule
{
	/**
	 * default themes base path
	 */
	public const DEFAULT_BASEPATH = 'themes';

/**
	 * default theme class
	 */
	public const DEFAULT_THEMECLASS = '\Prado\Web\UI\TTheme';

/**
	 * @var string
	 */
	private $_themeClass = self::DEFAULT_THEMECLASS;

/**
	 * @var bool whether this module has been initialized
	 */
	private $_initialized = false;
	/**
	 * @var string the directory containing all themes
	 */
	private $_basePath;
	/**
	 * @var string the base URL for all themes
	 */
	private $_baseUrl;

/**
	 * Initializes the module.
	 * This method is required by IModule and is invoked by application.
	 * @param \Prado\Xml\TXmlElement $config module configuration
	 */
	public function init($config)
	{
		$this->_initialized = true;
		$service = $this->getService();
		if ($service instanceof TPageService) {
			$service->setThemeManager($this);
		} else {
			throw new TConfigurationException('thememanager_service_unavailable');
		}
		parent::init($config);
	}

/**
	 * @param string $name name of the theme to be retrieved
	 * @return TTheme the theme retrieved
	 */
	public function getTheme($name)
	{
		$themePath = $this->getBasePath() . DIRECTORY_SEPARATOR . $name;
		$themeUrl = rtrim($this->getBaseUrl(), '/') . '/' . $name;
		return Prado::createComponent($this->getThemeClass(), $themePath, $themeUrl);
	}

/**
	 * @param null|string $class Theme class name in namespace format
	 */
	public function setThemeClass($class)
	{
		$this->_themeClass = $class === null ? self::DEFAULT_THEMECLASS : (string) $class;
	}

/**
	 * @return string Theme class name in namespace format. Defaults to {@link TThemeManager::DEFAULT_THEMECLASS DEFAULT_THEMECLASS}.
	 */
	public function getThemeClass()
	{
		return $this->_themeClass;
	}

/**
	 * @return array list of available theme names
	 */
	public function getAvailableThemes()
	{
		$themes = [];
		$basePath = $this->getBasePath();
		$folder = @opendir($basePath);
		while ($file = @readdir($folder)) {
			if ($file !== '.' && $file !== '..' && $file !== '.svn' && is_dir($basePath . DIRECTORY_SEPARATOR . $file)) {
				$themes[] = $file;
			}
		}
		closedir($folder);
		return $themes;
	}

/**
	 * @throws TConfigurationException if base path is not set and "themes" directory does not exist.
	 * @return string the base path for all themes. It is returned as an absolute path.
	 */
	public function getBasePath()
	{
		if ($this->_basePath === null) {
			$this->_basePath = dirname($this->getRequest()->getApplicationFilePath()) . DIRECTORY_SEPARATOR . self::DEFAULT_BASEPATH;
			if (($basePath = realpath($this->_basePath)) === false || !is_dir($basePath)) {
				throw new TConfigurationException('thememanager_basepath_invalid2', $this->_basePath);
			}
			$this->_basePath = $basePath;
		}
		return $this->_basePath;
	}

/**
	 * @param string $value the base path for all themes. It must be in the format of a namespace.
	 * @throws TInvalidDataValueException if the base path is not a proper namespace.
	 */
	public function setBasePath($value)
	{
		if ($this->_initialized) {
			throw new TInvalidOperationException('thememanager_basepath_unchangeable');
		} else {
			$this->_basePath = Prado::getPathOfNamespace($value);
			if ($this->_basePath === null || !is_dir($this->_basePath)) {
				throw new TInvalidDataValueException('thememanager_basepath_invalid', $value);
			}
		}
	}

/**
	 * @throws TConfigurationException If base URL is not set and a correct one cannot be determined by Prado.
	 * @return string the base URL for all themes.
	 */
	public function getBaseUrl()
	{
		if ($this->_baseUrl === null) {
			$appPath = dirname($this->getRequest()->getApplicationFilePath());
			$basePath = $this->getBasePath();
			if (strpos($basePath, $appPath) === false) {
				throw new TConfigurationException('thememanager_baseurl_required');
			}
			$appUrl = rtrim(dirname($this->getRequest()->getApplicationUrl()), '/\\');
			$this->_baseUrl = $appUrl . strtr(substr($basePath, strlen($appPath)), '\\', '/');
		}
		return $this->_baseUrl;
	}

/**
	 * @param string $value the base URL for all themes.
	 */
	public function setBaseUrl($value)
	{
		$this->_baseUrl = rtrim($value, '/');
	}
}

${this.title}

Code Editor : TThemeManager.php