File code/core/Mage/Adminhtml/Block/Cms/Page/Edit/Tab/Meta.php

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Classes

Interfaces

Exceptions

Mage_Adminhtml_Exception

  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_Adminhtml
 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:  * Customer account form block
 29:  *
 30:  * @category   Mage
 31:  * @package    Mage_Adminhtml
 32:  * @author      Magento Core Team <core@magentocommerce.com>
 33:  */
 34: class Mage_Adminhtml_Block_Cms_Page_Edit_Tab_Meta
 35:     extends Mage_Adminhtml_Block_Widget_Form
 36:     implements Mage_Adminhtml_Block_Widget_Tab_Interface
 37: {
 38:     public function __construct()
 39:     {
 40:         parent::__construct();
 41:     }
 42: 
 43:     protected function _prepareForm()
 44:     {
 45:         /*
 46:          * Checking if user have permissions to save information
 47:          */
 48:         if ($this->_isAllowedAction('save')) {
 49:             $isElementDisabled = false;
 50:         } else {
 51:             $isElementDisabled = true;
 52:         }
 53: 
 54:         $form = new Varien_Data_Form();
 55: 
 56:         $form->setHtmlIdPrefix('page_');
 57: 
 58:         $model = Mage::registry('cms_page');
 59: 
 60:         $fieldset = $form->addFieldset('meta_fieldset', array('legend' => Mage::helper('cms')->__('Meta Data'), 'class' => 'fieldset-wide'));
 61: 
 62:         $fieldset->addField('meta_keywords', 'textarea', array(
 63:             'name' => 'meta_keywords',
 64:             'label' => Mage::helper('cms')->__('Keywords'),
 65:             'title' => Mage::helper('cms')->__('Meta Keywords'),
 66:             'disabled'  => $isElementDisabled
 67:         ));
 68: 
 69:         $fieldset->addField('meta_description', 'textarea', array(
 70:             'name' => 'meta_description',
 71:             'label' => Mage::helper('cms')->__('Description'),
 72:             'title' => Mage::helper('cms')->__('Meta Description'),
 73:             'disabled'  => $isElementDisabled
 74:         ));
 75: 
 76:         Mage::dispatchEvent('adminhtml_cms_page_edit_tab_meta_prepare_form', array('form' => $form));
 77: 
 78:         $form->setValues($model->getData());
 79: 
 80:         $this->setForm($form);
 81: 
 82:         return parent::_prepareForm();
 83:     }
 84: 
 85:     /**
 86:      * Prepare label for tab
 87:      *
 88:      * @return string
 89:      */
 90:     public function getTabLabel()
 91:     {
 92:         return Mage::helper('cms')->__('Meta Data');
 93:     }
 94: 
 95:     /**
 96:      * Prepare title for tab
 97:      *
 98:      * @return string
 99:      */
100:     public function getTabTitle()
101:     {
102:         return Mage::helper('cms')->__('Meta Data');
103:     }
104: 
105:     /**
106:      * Returns status flag about this tab can be showen or not
107:      *
108:      * @return true
109:      */
110:     public function canShowTab()
111:     {
112:         return true;
113:     }
114: 
115:     /**
116:      * Returns status flag about this tab hidden or not
117:      *
118:      * @return true
119:      */
120:     public function isHidden()
121:     {
122:         return false;
123:     }
124: 
125:     /**
126:      * Check permission for passed action
127:      *
128:      * @param string $action
129:      * @return bool
130:      */
131:     protected function _isAllowedAction($action)
132:     {
133:         return Mage::getSingleton('admin/session')->isAllowed('cms/page/' . $action);
134:     }
135: }
136: