76 lines
2.1 KiB
PHP
76 lines
2.1 KiB
PHP
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<?php
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/**
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* CJuiSlider 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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Yii::import('zii.widgets.jui.CJuiWidget');
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/**
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* CJuiSlider displays a slider.
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*
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* CJuiSlider encapsulates the {@link http://jqueryui.com/slider/ JUI
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* slider} plugin.
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*
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* To use this widget, you may insert the following code in a view:
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* <pre>
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* $this->widget('zii.widgets.jui.CJuiSlider',array(
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* 'value'=>37,
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* // additional javascript options for the slider plugin
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* 'options'=>array(
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* 'min'=>10,
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* 'max'=>50,
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* ),
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* 'htmlOptions'=>array(
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* 'style'=>'height:20px;',
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* ),
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* ));
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* </pre>
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*
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* By configuring the {@link options} property, you may specify the options
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* that need to be passed to the JUI slider plugin. Please refer to
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* the {@link http://api.jqueryui.com/slider/ JUI Slider API} documentation
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* for possible options (name-value pairs) and
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* {@link http://jqueryui.com/slider/ JUI Slider page} for general
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* description and demo.
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*
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* @author Qiang Xue <qiang.xue@gmail.com>
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* @package zii.widgets.jui
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* @since 1.1
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*/
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class CJuiSlider extends CJuiWidget
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{
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/**
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* @var string the name of the container element that contains the slider. Defaults to 'div'.
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*/
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public $tagName='div';
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/**
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* @var integer determines the value of the slider, if there's only one handle. If there is more than one handle, determines the value of the first handle.
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*/
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public $value;
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/**
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* Run this widget.
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* This method registers necessary javascript and renders the needed HTML code.
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*/
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public function run()
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{
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$id=$this->getId();
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if(isset($this->htmlOptions['id']))
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$id=$this->htmlOptions['id'];
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else
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$this->htmlOptions['id']=$id;
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echo CHtml::tag($this->tagName,$this->htmlOptions,'');
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if($this->value!==null)
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$this->options['value']=$this->value;
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$options=CJavaScript::encode($this->options);
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Yii::app()->getClientScript()->registerScript(__CLASS__.'#'.$id,"jQuery('#{$id}').slider($options);");
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}
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}
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