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<?php |
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/** |
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*## TbButtonGroupColumn class file. |
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* |
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* @author Topher Kanyuga <[email protected]> |
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* @copyright |
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* @license [New BSD License](http://www.opensource.org/licenses/bsd-license.php) |
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*/ |
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Yii::import('booster.widgets.TbButtonColumn'); |
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/** |
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*## Enhanced bootstrap button column widget. |
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* |
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* Renders the buttons as a button group |
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* |
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* @package booster.widgets.grids.columns |
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*/ |
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class TbButtonGroupColumn extends TbButtonColumn { |
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/** |
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* @var string the button size ('xs','sm','md','lg') |
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*/ |
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public $buttonSize = 'xs'; |
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/** |
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* @var string the view button context ('info','primary','warning','danger','success' defaults to 'info'). |
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*/ |
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public $viewButtonContext = 'info'; |
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/** |
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* @var string the update button context ('info','primary','warning','danger','success' defaults to 'warning'). |
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*/ |
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public $updateButtonContext = 'warning'; |
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/** |
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* @var string the delete button context ('info','primary','warning','danger','success' defaults to 'danger') |
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*/ |
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public $deleteButtonContext = 'danger'; |
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/** |
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*### .initDefaultButtons() |
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* |
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* Initializes the default buttons (view, update and delete). |
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*/ |
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protected function initDefaultButtons() { |
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parent::initDefaultButtons(); |
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if ($this->viewButtonContext !== false && !isset($this->buttons['view']['context'])) { |
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$this->buttons['view']['context'] = $this->viewButtonContext; |
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} |
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if ($this->updateButtonContext !== false && !isset($this->buttons['update']['context'])) { |
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$this->buttons['update']['context'] = $this->updateButtonContext; |
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} |
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if ($this->deleteButtonContext !== false && !isset($this->buttons['delete']['context'])) { |
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$this->buttons['delete']['context'] = $this->deleteButtonContext; |
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} |
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} |
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/** |
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*### .renderButton() |
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* |
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* Renders a link button. |
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* |
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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, $data) { |
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if (isset($button['visible']) && !$this->evaluateExpression( |
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$button['visible'], |
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array('row' => $row, 'data' => $data) |
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) |
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) { |
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return; |
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} |
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$label = isset($button['label']) ? $button['label'] : $id; |
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$url = isset($button['url']) ? $this->evaluateExpression($button['url'], array('data' => $data, 'row' => $row)) |
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: '#'; |
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$options = isset($button['options']) ? $button['options'] : array(); |
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if (!isset($options['title'])) { |
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$options['title'] = $label; |
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} |
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if (!isset($options['buttonType'])) { |
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$options['buttonType'] = 'link'; |
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} |
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if (!isset($options['data-toggle'])) { |
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$options['data-toggle'] = 'tooltip'; |
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} |
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if (!isset($options['class'])) { |
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$options['class'] = ''; |
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} |
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$options['class'] .= ' btn btn-' . $this->buttonSize; |
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if (isset($button['context'])) { |
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$options['class'] .= ' btn-' . $button['context']; |
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} |
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if (isset($button['icon'])) { |
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if (strpos($button['icon'], 'icon') === false && strpos($button['icon'], 'fa') === false) { |
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$button['icon'] = 'icon-' . implode(' icon-', explode(' ', $button['icon'])); |
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} |
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echo CHtml::link('<span class="' . $button['icon'] . '"></span>', $url, $options); |
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} else if (isset($button['imageUrl']) && is_string($button['imageUrl'])) { |
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echo CHtml::link(CHtml::image($button['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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*### .renderDataCellContent() |
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* |
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* Renders the data cell content. |
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* This method renders the view, update and delete buttons in the data cell. |
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* |
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* @param integer $row the row number (zero-based) |
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* @param mixed $data the data associated with the row |
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*/ |
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protected function renderDataCellContent($row, $data) |
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{ |
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$tr = array(); |
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ob_start(); |
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foreach ($this->buttons as $id => $button) { |
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$this->renderButton($id, $button, $row, $data); |
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$tr['{' . $id . '}'] = ob_get_contents(); |
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ob_clean(); |
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} |
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ob_end_clean(); |
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echo "<div class='btn-group'>" . strtr($this->template, $tr) . "</div>"; |
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} |
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} |
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clevertech /
YiiBooster
