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119 lines
3 KiB
PHP
119 lines
3 KiB
PHP
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<?php
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/**
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* TbProgress class file.
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* @author Christoffer Niska <ChristofferNiska@gmail.com>
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* @copyright Copyright © Christoffer Niska 2011-
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* @license http://www.opensource.org/licenses/bsd-license.php New BSD License
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* @package bootstrap.widgets
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* @since 0.9.10
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*/
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/**
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* Bootstrap progress bar widget.
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* @see http://twitter.github.com/bootstrap/components.html#progress
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*/
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class TbProgress extends CWidget
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{
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// Progress bar types.
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const TYPE_INFO = 'info';
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const TYPE_SUCCESS = 'success';
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const TYPE_WARNING = 'warning';
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const TYPE_DANGER = 'danger';
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/**
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* @var string the bar type. Valid values are 'info', 'success', and 'danger'.
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*/
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public $type;
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/**
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* @var boolean indicates whether the bar is striped.
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*/
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public $striped = false;
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/**
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* @var boolean indicates whether the bar is animated.
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*/
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public $animated = false;
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/**
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* @var integer the amount of progress in percent.
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*/
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public $percent = 0;
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/**
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* @var array the HTML attributes for the widget container.
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*/
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public $htmlOptions = array();
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/**
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* @var string div content
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*/
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public $content;
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/**
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* @var array $stacked set to an array of progress bar values to display stacked progress bars
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* <pre>
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* 'stacked'=>array(
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* array('type' => 'info|success|warning|danger', 'percent'=>'30', 'htmlOptions'=>array('class'=>'custom')),
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* array('type' => 'info|success|warning|danger', 'percent'=>'30'),
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* )
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* </pre>
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* @since 9/21/12 8:14 PM antonio ramirez <antonio@clevertech.biz>
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*/
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public $stacked;
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/**
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* Initializes the widget.
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*/
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public function init()
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{
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$classes = array('progress');
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if(empty($this->stacked))
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{
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$validTypes = array(self::TYPE_INFO, self::TYPE_SUCCESS, self::TYPE_WARNING, self::TYPE_DANGER);
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if (isset($this->type) && in_array($this->type, $validTypes))
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$classes[] = 'progress-'.$this->type;
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if ($this->striped)
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$classes[] = 'progress-striped';
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if ($this->animated)
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$classes[] = 'active';
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if ($this->percent < 0)
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$this->percent = 0;
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else if ($this->percent > 100)
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$this->percent = 100;
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}
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if (!empty($classes))
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{
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$classes = implode(' ', $classes);
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if (isset($this->htmlOptions['class']))
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$this->htmlOptions['class'] .= ' '.$classes;
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else
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$this->htmlOptions['class'] = $classes;
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}
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}
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/**
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* Runs the widget.
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* @since 9/21/12 8:13 PM antonio ramirez <antonio@clevertech.biz>
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* Updated to use stacked progress bars
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*/
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public function run()
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{
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echo CHtml::openTag('div', $this->htmlOptions);
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if(empty($this->stacked))
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{
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echo '<div class="bar" style="width: '.$this->percent.'%;">'.$this->content.'</div>';
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}
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elseif (is_array($this->stacked))
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{
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foreach($this->stacked as $bar)
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{
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$options = isset($bar['htmlOptions'])? $bar['htmlOptions'] : array();
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$options['style'] = 'width: ' . $bar['percent']. '%';
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$options['class'] = 'bar bar-'.$bar['type'];
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echo '<div '.CHtml::renderAttributes($options).'>'.@$bar['content'].'</div>';
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}
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}
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echo '</div>';
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}
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}
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