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- <?php
- /**
- * Dump a variable to output buffer
- * @param mixed $var a variable to dump
- * @return string HTML dump of parameter
- */
- function dump($var) {
- CVarDumper::dump($var, 10, true);
- return $var;
- }
- /**
- * Shortcut to Yii::trace()
- * @param mixed $x the message to trace
- * @return mixed the argument passed in
- * @param bool $export to var_export the value of $x
- */
- function trace($x, $export = false) {
- Yii::trace($export ? var_export($x, true) : $x);
- return $x;
- }
- /**
- * DIRECTORY_SEPARATOR
- */
- defined('DS') or define('DS',DIRECTORY_SEPARATOR);
- /**
- * @return CApplication Yii::app()
- */
- function app() {
- return Yii::app();
- }
- /**
- * @return CClientScript Yii::app()->clientScript
- */
- function cs() {
- return Yii::app()->getClientScript();
- }
- /**
- * @return CAuthManager Yii::app()->authManager
- */
- function am() {
- return Yii::app()->getAuthManager();
- }
- /**
- * @return CWebUser Yii::app()->user
- */
- function user() {
- return Yii::app()->getUser();
- }
- /**
- * Sets or gets user state. getter if $val is null. setter otherwise
- * @param string $key state store key
- * @param null $val key for the stored data
- * @return mixed the stored data
- */
- function state($key, $val = null) {
- if ($val === null)
- return Yii::app()->getUser()->getState($key);
- else
- return Yii::app()->getUser()->getState($key, $val);
- }
- /**
- * Shortcut to Yii::app()->createUrl()
- * @param string $route controller/action-type route
- * @param array $params
- * @param string $ampersand
- * @return string
- */
- function url($route, $params=array(), $ampersand='&') {
- return Yii::app()->createUrl($route,$params,$ampersand);
- }
- /**
- * Shortcut to CHtml::encode
- * @param string $text raw text to encode
- * @return string
- */
- function h($text) {
- return htmlspecialchars($text, ENT_QUOTES, Yii::app()->charset);
- }
- /**
- * Shortcut to CHtml::link()
- * @param string $text raw link text
- * @param string $url link URL or route
- * @param array $htmlOptions
- * @return string HTML link tag
- */
- function l($text, $url = '#', $htmlOptions = array()) {
- return CHtml::link($text, $url, $htmlOptions);
- }
- /**
- * Shortcut to Yii::t() with default category = 'stay'
- * @param string $message soure language text
- * @param string $category translation library
- * @param array $params string params
- * @param string $source source language
- * @param string $language target language
- * @return string translated text
- */
- function t($message, $category = 'dca', $params = array(), $source = null, $language = null) {
- return Yii::t($category, $message, $params, $source, $language);
- }
- /**
- * Quotes a string value for use in a query.
- * @param string $s string to be quoted
- * @return string the properly quoted string
- * @see http://www.php.net/manual/en/function.PDO-quote.php
- */
- function q($s) {
- return Yii::app()->db->quoteValue($s);
- }
- /**
- * Shortcut to Yii::app()->request->baseUrl
- * If the parameter is given, it will be returned and prefixed with the app baseUrl.
- * @param string $url a relative url to prefix with baseUrl
- * @return string
- */
- function bu($url=null) {
- static $baseUrl;
- if ($baseUrl===null)
- $baseUrl=Yii::app()->getRequest()->getBaseUrl();
- return $url===null ? $baseUrl : $baseUrl.'/'.ltrim($url,'/');
- }
- /**
- * Shortcut to Yii::app()->params[$name].
- * @param $name
- * @return mixed the named application parameter
- */
- function param($name) {
- return Yii::app()->params[$name];
- }
- /**
- * @param string $str subject of test for integerness
- * @return bool true if argument is an integer string
- */
- function intStr($str) {
- return !!preg_match('/^\d+$/', $str);
- }
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