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Diffstat (limited to 'framework/Web/UI/WebControls')
| -rw-r--r-- | framework/Web/UI/WebControls/TClientScriptLoader.php | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/framework/Web/UI/WebControls/TClientScriptLoader.php b/framework/Web/UI/WebControls/TClientScriptLoader.php deleted file mode 100644 index 11e677c2..00000000 --- a/framework/Web/UI/WebControls/TClientScriptLoader.php +++ /dev/null @@ -1,170 +0,0 @@ -<?php -/** - * TClientScriptLoader class file. - * - * @author Wei Zhuo <weizhuo[at]gmail[dot]com> - * @link http://www.pradosoft.com/ - * @copyright Copyright © 2005-2011 PradoSoft - * @license http://www.pradosoft.com/license/ - * @version $Id: TClientScriptLoader.php 1827 2007-04-02 06:19:55Z wei $ - * @package System.Web.UI.WebControls - */ - -/** - * The TClientScriptLoader publish a collection of javascript files as assets. - * The {@link PackagePath setPackagePath} property can be an existing asset directory - * or a namespace path to the directory containing javascript files. E.g. - * <code> - * <com:TClientScriptLoader PackagePath=<%~ mylib/js %> /> - * <com:TClientScriptLoader PackagePath="Application.myscripts" /> - * </code> - * - * When the files in the {@link PackagePath setPackagePath} are published as assets, a script loader - * php file corresponding to TClientScriptManager::SCRIPT_LOADER is also copied to that asset directory. - * - * The script loader, combines multiple javascript files and serve up as gzip if possible. - * Allowable scripts and script dependencies can be specified in a "packages.php" file - * with the following format. This "packages.php" is optional, if absent the filenames - * without ".js" extension are used. The "packages.php" must be in the directory given by - * {@link PackagePath setPackagePath}. - * - * <code> - * <?php - * $packages = array( - * 'package1' => array('file1.js', 'file2.js'), - * 'package2' => array('file3.js', 'file4.js')); - * - * $deps = array( - * 'package1' => array('package1'), - * 'package2' => array('package1', 'package2')); //package2 requires package1 first. - * - * return array($packages,$deps); //must return $packages and $deps in an array - * </code> - * - * Set the {@link PackageScripts setPackageScripts} property with value 'package1' to serve - * up the 'package1' scripts. A maxium of 25 packages separated by commas is allowed. - * - * Dependencies of the packages are automatically resolved by the script loader php file. - * E.g. - * <code> - * <com:TClientScriptLoader PackagePath=<%~ mylib/js %> PackageScripts="package2" /> - * </code> - * - * The {@link setDebugMode DebugMode} property when false - * removes comments and whitespaces from the published javascript files. If - * the DebugMode property is not set, the debug mode is determined from the application mode. - * - * The {@link setEnableGzip EnableGzip} property (default is true) enables the - * published javascripts to be served as zipped if the browser and php server allows it. - * - * If the DebugMode is false either explicitly or when the application mode is non-debug, - * then cache headers are also sent to inform the browser and proxies to cache the file. - * Moreover, the post-processed (comments removed and zipped) are saved in the assets - * directory for the next requests. That is, in non-debug mode the scripts are cached - * in the assets directory until they are deleted. - * - * @author Wei Zhuo<weizhuo[at]gmail[dot]com> - * @version $Id$ - * @package System.Web.UI.WebControls - * @since 3.1 - */ -class TClientScriptLoader extends TWebControl -{ - /** - * @return string tag name of the script element - */ - protected function getTagName() - { - return 'script'; - } - - /** - * Adds attribute name-value pairs to renderer. - * This overrides the parent implementation with additional button specific attributes. - * @param THtmlWriter the writer used for the rendering purpose - */ - protected function addAttributesToRender($writer) - { - $writer->addAttribute('type','text/javascript'); - $writer->addAttribute('src',$this->getClientScriptUrl()); - parent::addAttributesToRender($writer); - } - - /** - * @return string clientscript.php url. - */ - protected function getClientScriptUrl() - { - $scripts = preg_split('/\s*[, ]+\s*/', $this->getPackageScripts()); - $cs = $this->getPage()->getClientScript(); - return $cs->registerJavascriptPackages($this->getPackagePath(), - $scripts, $this->getDebugMode(), $this->getEnableGzip()); - } - - /** - * @param string custom javascript library directory. - */ - public function setPackagePath($value) - { - $this->setViewState('PackagePath', $value); - } - - /** - * @return string custom javascript library directory. - */ - public function getPackagePath() - { - return $this->getViewState('PackagePath'); - } - - /** - * @param string load specific packages from the javascript library in the PackagePath, - * comma delimited package names. A maximum of 25 packages is allowed. - */ - public function setPackageScripts($value) - { - $this->setViewState('PackageScripts', $value,''); - } - - /** - * @return string comma delimited list of javascript library packages to load. - */ - public function getPackageScripts() - { - return $this->getViewState('PackageScripts',''); - } - - /** - * @param boolean enables gzip compression of the javascript. - */ - public function setEnableGzip($value) - { - $this->setViewState('EnableGzip', TPropertyValue::ensureBoolean($value), true); - } - - /** - * @return boolean enables gzip compression of the javascript if possible, default is true. - */ - public function getEnableGzip() - { - return $this->getViewState('EnableGzip', true); - } - - /** - * @return boolean javascript comments stripped in non-debug mode. - * Debug mode will depend on the application mode if null. - */ - public function getDebugMode() - { - return $this->getViewState('DebugMode'); - } - - /** - * @param boolean true to enable debug mode, default is null thus dependent on the application mode. - */ - public function setDebugMode($value) - { - $this->setViewState('DebugMode', TPropertyValue::ensureBoolean($value), null); - } -} - |