/admincrud/extensions/bootstrap/widgets/TbGroupButtonColumn.php
PHP | 85 lines | 49 code | 9 blank | 27 comment | 9 complexity | 1ddfef2c466b78b76ef9cb6075cdbac4 MD5 | raw file
Possible License(s): LGPL-2.1, BSD-3-Clause
- <?php
- /**
- * TbGroupButtonColumn class file.
- * @author Lushnikov Alexander <alexander.aka.alegz@gmail.com>
- * @license http://www.opensource.org/licenses/bsd-license.php New BSD License
- * @package bootstrap.widgets
- * @since 0.9.8
- */
- Yii::import('zii.widgets.grid.CButtonColumn');
- /**
- * Bootstrap button column widget.
- * Used to set buttons group.
- */
- class TbGroupButtonColumn extends CButtonColumn
- {
- /**
- * Renders a link button.
- *
- * @param string $id the ID of the button
- * @param array $button the button configuration which may contain 'label', 'url', 'imageUrl' and 'options' elements.
- * @param integer $row the row number (zero-based)
- * @param mixed $data the data object associated with the row
- */
- protected function renderButton($id, $button, $row, $data)
- {
- if (isset($button['visible']) && !$this->evaluateExpression(
- $button['visible'],
- array('row' => $row, 'data' => $data)
- )
- ) {
- return;
- }
- $label = isset($button['label']) ? $button['label'] : $id;
- $url = isset($button['url']) ? $this->evaluateExpression($button['url'], array('data' => $data, 'row' => $row))
- : '#';
- $options = isset($button['options']) ? $button['options'] : array();
- if (!isset($options['title'])) {
- $options['title'] = $label;
- }
- //Forsing btn class
- if (!isset($options['class'])) {
- $options['class'] = 'btn';
- } else if (!preg_match('/[^A-z\-]btn[^A-z\-]/', $options['class'])) {
- $options['class'] = 'btn ' . $options['class'];
- }
- if (isset($button['icon'])) {
- if (strpos($button['icon'], 'icon') === false) {
- $button['icon'] = 'icon-' . implode(' icon-', explode(' ', $button['icon']));
- }
- echo CHtml::link('<i class="' . $button['icon'] . '"></i>', $url, $options);
- } else {
- echo CHtml::link($label, $url, $options);
- }
- }
- /**
- * Renders the data cell content.
- * This method renders the view, update and delete buttons in the data cell.
- *
- * @param integer $row the row number (zero-based)
- * @param mixed $data the data associated with the row
- */
- protected function renderDataCellContent($row, $data)
- {
- $tr = array();
- ob_start();
- foreach ($this->buttons as $id => $button) {
- $this->renderButton($id, $button, $row, $data);
- $tr['{' . $id . '}'] = ob_get_contents();
- ob_clean();
- }
- ob_end_clean();
- echo '<div class="btn-group">';
- echo strtr($this->template, $tr);
- echo '</div>';
- }
- }