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121 lines
No EOL
3.3 KiB
PHP
121 lines
No EOL
3.3 KiB
PHP
<?php
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/**
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* CFlexWidget class file.
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*
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* @author Qiang Xue <qiang.xue@gmail.com>
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* @link http://www.yiiframework.com/
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* @copyright 2008-2013 Yii Software LLC
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* @license http://www.yiiframework.com/license/
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*/
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/**
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* CFlexWidget embeds a Flex 3.x application into a page.
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*
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* To use CFlexWidget, set {@link name} to be the Flex application name
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* (without the .swf suffix), and set {@link baseUrl} to be URL (without the ending slash)
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* of the directory containing the SWF file of the Flex application.
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*
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* @property string $flashVarsAsString The flash parameter string.
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*
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* @author Qiang Xue <qiang.xue@gmail.com>
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* @package system.web.widgets
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* @since 1.0
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*/
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class CFlexWidget extends CWidget
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{
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/**
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* @var string name of the Flex application.
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* This should be the SWF file name without the ".swf" suffix.
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*/
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public $name;
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/**
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* @var string the base URL of the Flex application.
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* This refers to the URL of the directory containing the SWF file.
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*/
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public $baseUrl;
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/**
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* @var string width of the application region. Defaults to 450.
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*/
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public $width='100%';
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/**
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* @var string height of the application region. Defaults to 300.
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*/
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public $height='100%';
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/**
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* @var string quality of the animation. Defaults to 'high'.
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*/
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public $quality='high';
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/**
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* @var string background color of the application region. Defaults to '#FFFFFF', meaning white.
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*/
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public $bgColor='#FFFFFF';
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/**
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* @var string align of the application region. Defaults to 'middle'.
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*/
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public $align='middle';
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/**
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* @var string the access method of the script. Defaults to 'sameDomain'.
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*/
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public $allowScriptAccess='sameDomain';
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/**
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* @var boolean whether to allow running the Flash in full screen mode. Defaults to false.
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* @since 1.1.1
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*/
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public $allowFullScreen=false;
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/**
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* @var string the HTML content to be displayed if Flash player is not installed.
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*/
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public $altHtmlContent;
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/**
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* @var boolean whether history should be enabled. Defaults to true.
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*/
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public $enableHistory=true;
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/**
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* @var array parameters to be passed to the Flex application.
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*/
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public $flashVars=array();
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/**
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* Renders the widget.
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*/
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public function run()
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{
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if(empty($this->name))
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throw new CException(Yii::t('yii','CFlexWidget.name cannot be empty.'));
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if(empty($this->baseUrl))
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throw new CException(Yii::t('yii','CFlexWidget.baseUrl cannot be empty.'));
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if($this->altHtmlContent===null)
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$this->altHtmlContent=Yii::t('yii','This content requires the <a href="http://www.adobe.com/go/getflash/">Adobe Flash Player</a>.');
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$this->registerClientScript();
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$this->render('flexWidget');
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}
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/**
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* Registers the needed CSS and JavaScript.
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*/
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public function registerClientScript()
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{
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$cs=Yii::app()->getClientScript();
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$cs->registerScriptFile($this->baseUrl.'/AC_OETags.js');
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if($this->enableHistory)
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{
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$cs->registerCssFile($this->baseUrl.'/history/history.css');
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$cs->registerScriptFile($this->baseUrl.'/history/history.js');
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}
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}
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/**
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* Generates the properly quoted flash parameter string.
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* @return string the flash parameter string.
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*/
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public function getFlashVarsAsString()
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{
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$params=array();
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foreach($this->flashVars as $k=>$v)
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$params[]=urlencode($k).'='.urlencode($v);
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return CJavaScript::quote(implode('&',$params));
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}
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} |