89 lines
3.0 KiB
PHP
89 lines
3.0 KiB
PHP
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<?php
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/**
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* TbButtonColumn class file.
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* @author Antonio Ramirez <ramirez.cobos@gmail.com>
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* @author Christoffer Niska <ChristofferNiska@gmail.com>
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* @copyright Copyright © Christoffer Niska 2013-
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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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*/
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Yii::import('zii.widgets.grid.CButtonColumn');
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/**
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* Bootstrap button column widget.
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*/
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class TbButtonColumn extends CButtonColumn
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{
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/**
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* @var string the view button icon (defaults to TbHtml::ICON_EYE_OPEN).
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*/
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public $viewButtonIcon = TbHtml::ICON_EYE_OPEN;
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/**
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* @var string the update button icon (defaults to TbHtml::ICON_PENCIL).
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*/
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public $updateButtonIcon = TbHtml::ICON_PENCIL;
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/**
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* @var string the delete button icon (defaults to TbHtml::ICON_TRASH).
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*/
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public $deleteButtonIcon = TbHtml::ICON_TRASH;
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/**
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* Initializes the default buttons (view, update and delete).
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*/
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protected function initDefaultButtons()
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{
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parent::initDefaultButtons();
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if ($this->viewButtonIcon !== false && !isset($this->buttons['view']['icon'])) {
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$this->buttons['view']['icon'] = $this->viewButtonIcon;
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}
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if ($this->updateButtonIcon !== false && !isset($this->buttons['update']['icon'])) {
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$this->buttons['update']['icon'] = $this->updateButtonIcon;
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}
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if ($this->deleteButtonIcon !== false && !isset($this->buttons['delete']['icon'])) {
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$this->buttons['delete']['icon'] = $this->deleteButtonIcon;
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}
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}
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/**
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* Renders a link button.
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* @param string $id the ID of the button
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* @param array $button the button configuration which may contain 'label', 'url', 'imageUrl' and 'options' elements.
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* @param integer $row the row number (zero-based)
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* @param mixed $data the data object associated with the row
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*/
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protected function renderButton($id, $button, $row, $data)
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{
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if (isset($button['visible']) && !$this->evaluateExpression(
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$button['visible'],
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array('row' => $row, 'data' => $data)
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)
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) {
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return;
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}
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$url = TbArray::popValue('url', $button);
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if ($url !== '#') {
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$url = $this->evaluateExpression($url, array('data' => $data, 'row' => $row));
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}
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$imageUrl = TbArray::popValue('imageUrl', $button, false);
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$label = TbArray::popValue('label', $button, $id);
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$options = TbArray::popValue('options', $button, array());
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TbArray::defaultValue('title', $label, $options);
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TbArray::defaultValue('rel', 'tooltip', $options);
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if ($icon = TbArray::popValue('icon', $button, false)) {
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echo CHtml::link(TbHtml::icon($icon), $url, $options);
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} else {
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if ($imageUrl && is_string($imageUrl)) {
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echo CHtml::link(CHtml::image($imageUrl, $label), $url, $options);
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} else {
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echo CHtml::link($label, $url, $options);
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}
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}
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}
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}
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