File code/core/Mage/Adminhtml/Model/System/Config/Source/Admin/Page.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: /**
 29:  * Admin system config sturtup page
 30:  *
 31:  * @category   Mage
 32:  * @package    Mage_Adminhtml
 33:  * @author     Magento Core Team <core@magentocommerce.com>
 34:  */
 35: class Mage_Adminhtml_Model_System_Config_Source_Admin_Page
 36: {
 37:     protected $_url;
 38: 
 39:     public function toOptionArray()
 40:     {
 41:         $options = array();
 42:         $menu    = $this->_buildMenuArray();
 43: 
 44:         $this->_createOptions($options, $menu);
 45: 
 46:         return $options;
 47:     }
 48: 
 49:     protected function _createOptions(&$optionArray, $menuNode)
 50:     {
 51:         $nonEscapableNbspChar = html_entity_decode('&#160;', ENT_NOQUOTES, 'UTF-8');
 52: 
 53:         foreach ($menuNode as $menu) {
 54: 
 55:             if (!empty($menu['url'])) {
 56:                 $optionArray[] = array(
 57:                     'label' => str_repeat($nonEscapableNbspChar, ($menu['level'] * 4)) . $menu['label'],
 58:                     'value' => $menu['path'],
 59:                 );
 60: 
 61:                 if (isset($menu['children'])) {
 62:                     $this->_createOptions($optionArray, $menu['children']);
 63:                 }
 64:             }
 65:             else {
 66:                 $children = array();
 67: 
 68:                 if(isset($menu['children'])) {
 69:                     $this->_createOptions($children, $menu['children']);
 70:                 }
 71: 
 72:                 $optionArray[] = array(
 73:                     'label' => str_repeat($nonEscapableNbspChar, ($menu['level'] * 4)) . $menu['label'],
 74:                     'value' => $children,
 75:                 );
 76:             }
 77:         }
 78:     }
 79: 
 80:     protected function _getUrlModel()
 81:     {
 82:         if (is_null($this->_url)) {
 83:             $this->_url = Mage::getModel('adminhtml/url');
 84:         }
 85:         return $this->_url;
 86:     }
 87: 
 88:     protected function _buildMenuArray(Varien_Simplexml_Element $parent=null, $path='', $level=0)
 89:     {
 90:         if (is_null($parent)) {
 91:             $parent = Mage::getSingleton('admin/config')->getAdminhtmlConfig()->getNode('menu');
 92:         }
 93: 
 94:         $parentArr = array();
 95:         $sortOrder = 0;
 96:         foreach ($parent->children() as $childName=>$child) {
 97:             if ((1 == $child->disabled)
 98:                 || ($child->depends && !$this->_checkDepends($child->depends))
 99:             ) {
100:                 continue;
101:             }
102: 
103:             $menuArr = array();
104:             $menuArr['label'] = $this->_getHelperValue($child);
105: 
106:             $menuArr['sort_order'] = $child->sort_order ? (int)$child->sort_order : $sortOrder;
107: 
108:             if ($child->action) {
109:                 $menuArr['url'] = (string)$child->action;
110:             } else {
111:                 $menuArr['url'] = '';
112:             }
113: 
114:             $menuArr['level'] = $level;
115:             $menuArr['path'] = $path . $childName;
116: 
117:             if ($child->children) {
118:                 $menuArr['children'] = $this->_buildMenuArray($child->children, $path.$childName.'/', $level+1);
119:             }
120:             $parentArr[$childName] = $menuArr;
121: 
122:             $sortOrder++;
123:         }
124: 
125:         uasort($parentArr, array($this, '_sortMenu'));
126: 
127:         while (list($key, $value) = each($parentArr)) {
128:             $last = $key;
129:         }
130:         if (isset($last)) {
131:             $parentArr[$last]['last'] = true;
132:         }
133: 
134:         return $parentArr;
135:     }
136: 
137:     protected function _sortMenu($a, $b)
138:     {
139:         return $a['sort_order']<$b['sort_order'] ? -1 : ($a['sort_order']>$b['sort_order'] ? 1 : 0);
140:     }
141: 
142:     protected function _checkDepends(Varien_Simplexml_Element $depends)
143:     {
144:         if ($depends->module) {
145:             $modulesConfig = Mage::getConfig()->getNode('modules');
146:             foreach ($depends->module as $module) {
147:                 if (!$modulesConfig->$module || !$modulesConfig->$module->is('active')) {
148:                     return false;
149:                 }
150:             }
151:         }
152: 
153:         return true;
154:     }
155: 
156:     protected function _getHelperValue(Varien_Simplexml_Element $child)
157:     {
158:         $helperName         = 'adminhtml';
159:         $titleNodeName      = 'title';
160:         $childAttributes    = $child->attributes();
161:         if (isset($childAttributes['module'])) {
162:             $helperName     = (string)$childAttributes['module'];
163:         }
164: 
165:         $titleNodeName = 'title';
166: 
167:         return Mage::helper($helperName)->__((string)$child->$titleNodeName);
168:     }
169: }
170: