1: <?php
 2: /**
 3:  * Magento
 4:  *
 5:  * NOTICE OF LICENSE
 6:  *
 7:  * This source file is subject to the Open Software License (OSL 3.0)
 8:  * that is bundled with this package in the file LICENSE.txt.
 9:  * It is also available through the world-wide-web at this URL:
10:  * http://opensource.org/licenses/osl-3.0.php
11:  * If you did not receive a copy of the license and are unable to
12:  * obtain it through the world-wide-web, please send an email
13:  * to license@magentocommerce.com so we can send you a copy immediately.
14:  *
15:  * DISCLAIMER
16:  *
17:  * Do not edit or add to this file if you wish to upgrade Magento to newer
18:  * versions in the future. If you wish to customize Magento for your
19:  * needs please refer to http://www.magentocommerce.com for more information.
20:  *
21:  * @category    Mage
22:  * @package     Mage_Rule
23:  * @copyright   Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
24:  * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
25:  */
26: 
27: 
28: class Mage_Rule_Block_Editable extends Mage_Core_Block_Abstract
29:     implements Varien_Data_Form_Element_Renderer_Interface
30: {
31:     /**
32:      * Render element
33:      *
34:      * @param Varien_Data_Form_Element_Abstract $element
35:      * @see Varien_Data_Form_Element_Renderer_Interface::render()
36:      * @return string
37:      */
38:     public function render(Varien_Data_Form_Element_Abstract $element)
39:     {
40:         $element->addClass('element-value-changer');
41:         $valueName = $element->getValueName();
42: 
43:         if ($valueName === '') {
44:             $valueName = '...';
45:         }
46: 
47:         if ($element->getShowAsText()) {
48:             $html = ' <input type="hidden" class="hidden" id="' . $element->getHtmlId()
49:                 . '" name="' . $element->getName() . '" value="' . $element->getValue() . '"/> '
50:                 . htmlspecialchars($valueName) . '&nbsp;';
51:         } else {
52:             $html = ' <span class="rule-param"'
53:                 . ($element->getParamId() ? ' id="' . $element->getParamId() . '"' : '') . '>'
54:                 . '<a href="javascript:void(0)" class="label">';
55: 
56:             $translate = Mage::getSingleton('core/translate_inline');
57: 
58:             $html .= $translate->isAllowed() ? Mage::helper('core')->escapeHtml($valueName) :
59:                 Mage::helper('core')->escapeHtml(Mage::helper('core/string')->truncate($valueName, 33, '...'));
60: 
61:             $html .= '</a><span class="element"> ' . $element->getElementHtml();
62: 
63:             if ($element->getExplicitApply()) {
64:                 $html .= ' <a href="javascript:void(0)" class="rule-param-apply"><img src="'
65:                     . $this->getSkinUrl('images/rule_component_apply.gif') . '" class="v-middle" alt="'
66:                     . $this->__('Apply') . '" title="' . $this->__('Apply') . '" /></a> ';
67:             }
68: 
69:             $html .= '</span></span>&nbsp;';
70:         }
71: 
72:         return $html;
73:     }
74: }
75: