| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  |  * Admin Page Framework | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  * http://admin-page-framework.michaeluno.jp/ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  * Copyright (c) 2013-2022, Michael Uno; Licensed MIT | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |  * Interacts with the database for the forms. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |  * @abstract | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |  * @since           3.3.1 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |  * @since           3.6.3       Changed the name from `AdminPageFramework_Form_Model`. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |  * @extends         AdminPageFramework_Router | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |  * @package         AdminPageFramework/Factory/AdminPage/Model | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |  * @internal | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  | abstract class AdminPageFramework_Model_Form extends AdminPageFramework_Router { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |      * Stores the settings field errors. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |      * @remark      Do not set a default value here since it is checked whether it is null or not later. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |      * @since       2.0.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |      * @since       3.6.3       Changed the visibility scope to public as a delegation class needs to access this property. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |      * @var         array       Stores field errors. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |      * @internal | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |     public $aFieldErrors; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |      * Stores the target page slug which will be applied when no page slug is specified for the `addSettingSection()` method. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |      * @since       3.0.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |     protected $_sTargetPageSlug = null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |      * Stores the target tab slug which will be applied when no tab slug is specified for the `addSettingSection()` method. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |      * @since       3.0.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |     protected $_sTargetTabSlug = null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |      * Stores the target section tab slug which will be applied when no section tab slug is specified for the `addSettingSection()` method. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |      * @since 3.0.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |     protected $_sTargetSectionTabSlug = null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |      * Registers necessary hooks and sets up properties. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |      * @internal | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |      * @since       3.3.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |      * @since       3.3.1       Moved from `AdminPageFramework_Setting_Base`. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |     public function __construct( $sOptionKey=null, $sCallerPath=null, $sCapability='manage_options', $sTextDomain='admin-page-framework' ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |         parent::__construct( $sOptionKey, $sCallerPath, $sCapability, $sTextDomain ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |         // @deprecated  3.8.14 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  | //        if ( $this->oProp->bIsAdminAjax ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  | //            return; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  | //        } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |         if ( ! $this->oProp->bIsAdmin ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |             return; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |         // @deprecated 3.8.32 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |         // new AdminPageFramework_Model__FormEmailHandler( $this ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |         // Checking the GET and POST methods. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |         if ( isset( $_REQUEST[ 'apf_remote_request_test' ] ) && '_testing' === $_REQUEST[ 'apf_remote_request_test' ] ) {   // sanitization unnecessary | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  |             exit( 'OK' ); | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  |      * Validates submitted form data and saves them. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  |      * @since       3.7.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  |      * @callback    form        handle_form_data | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  |      * @return      void | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |     public function _replyToHandleSubmittedFormData( $aSavedData, $aArguments, $aSectionsets, $aFieldsets ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  |         new AdminPageFramework_Model__FormSubmission( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  |             $this, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  |             $aSavedData, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  |             $aArguments, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  |             $aSectionsets, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  |             $aFieldsets | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  |      * Called upon fieldset resource registration. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  |      * A contextual help pane item associated with this fieldset will be added. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 |  |  |      * @remark      Overrides the method of the factory class. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  |      * @since       3.7.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 |  |  |      * @return      void | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  |     public function _replyToFieldsetResourceRegistration( $aFieldset ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 |  |  |         $aFieldset = $aFieldset + array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 |  |  |             'help'          => null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  |             'title'         => null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  |             'help_aside'    => null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  |             'page_slug'     => null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  |             'tab_slug'      => null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  |             'section_title' => null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  |             'section_id'    => null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 |  |  |         if ( ! $aFieldset[ 'help' ] ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 |  |  |             return; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 |  |  |         // Get the first item of the section path. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 |  |  |         $_sRootSectionID = $this->oUtil->getElement( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 |  |  |             $this->oUtil->getAsArray( $aFieldset[ 'section_id' ] ), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 127 |  |  |             0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 128 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 129 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 130 |  |  |         $this->addHelpTab( | 
                            
                    |  |  |  | 
                                                                                        
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                | 131 |  |  |             array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 132 |  |  |                 'page_slug'                 => $aFieldset[ 'page_slug' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  |                 'page_tab_slug'             => $aFieldset[ 'tab_slug' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 |  |  |                 'help_tab_title'            => $aFieldset[ 'section_title' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 135 |  |  |                 'help_tab_id'               => $_sRootSectionID, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 |  |  |                 'help_tab_content'          => "<span class='contextual-help-tab-title'>" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 |  |  |                         . $aFieldset[ 'title' ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 |  |  |                     . "</span> - " . PHP_EOL | 
            
                                                                                                            
                            
            
                                    
            
            
                | 139 |  |  |                     . $aFieldset[ 'help' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 140 |  |  |                 'help_tab_sidebar_content'  => $aFieldset[ 'help_aside' ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 141 |  |  |                     ? $aFieldset[ 'help_aside' ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 142 |  |  |                     : "", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 143 |  |  |             ) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 144 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 145 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 146 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 147 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 148 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 149 |  |  |      * Modifies registered sectionsets definition array. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 150 |  |  |      * @since       3.7.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 151 |  |  |      * @remark      Overrides the method of the factory class. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 152 |  |  |      * @return      array       The modified sectionsets definition array. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 153 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 154 |  |  |     public function _replyToModifySectionsets( $aSectionsets ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 155 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 156 |  |  |         // Help pane elements must be added before the head tag gets rendered. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 157 |  |  |         $this->_registerHelpPaneItemsOfFormSections( $aSectionsets ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 158 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 159 |  |  |         return parent::_replyToModifySectionsets( $aSectionsets ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 160 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 161 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 162 |  |  |         /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 163 |  |  |          * Parse the definition array and add help pane items. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 164 |  |  |          * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 165 |  |  |          * Help pane elements must be added before the head tag gets rendered. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 166 |  |  |          * @return      void | 
            
                                                                                                            
                            
            
                                    
            
            
                | 167 |  |  |          * @since       3.7.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 168 |  |  |          */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 169 |  |  |         public function _registerHelpPaneItemsOfFormSections( $aSectionsets ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 170 |  |  | // @todo Test if help pane item gets displayed | 
            
                                                                                                            
                            
            
                                    
            
            
                | 171 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 172 |  |  |             foreach( $aSectionsets as $_aSectionset ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 173 |  |  | // @todo check capability and conditions | 
            
                                                                                                            
                            
            
                                    
            
            
                | 174 |  |  |                 $_aSectionset = $_aSectionset + array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 175 |  |  |                     'help'          => null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 176 |  |  |                     'page_slug'     => null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 177 |  |  |                     'tab_slug'      => null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 178 |  |  |                     'title'         => null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 179 |  |  |                     'section_id'    => null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 180 |  |  |                     'help'          => null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 181 |  |  |                     'help_aside'    => null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 182 |  |  |                 ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 183 |  |  |                 if ( empty( $_aSectionset[ 'help' ] ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 184 |  |  |                     continue; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 185 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 186 |  |  |                 $this->addHelpTab( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 187 |  |  |                     array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 188 |  |  |                         'page_slug'                 => $_aSectionset[ 'page_slug' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 189 |  |  |                         'page_tab_slug'             => $_aSectionset[ 'tab_slug' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 190 |  |  |                         'help_tab_title'            => $_aSectionset[ 'title' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 191 |  |  |                         'help_tab_id'               => $_aSectionset[ 'section_id' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 192 |  |  |                         'help_tab_content'          => $_aSectionset[ 'help' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 193 |  |  |                         'help_tab_sidebar_content'  => $this->oUtil->getElement( $_aSectionset, 'help_aside', '' ), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 194 |  |  |                     ) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 195 |  |  |                 ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 196 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 197 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 198 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 199 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 200 |  |  |      * Determines whether the passed field should be visible or not. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 201 |  |  |      * @since       3.7.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 202 |  |  |      * @return      boolean | 
            
                                                                                                            
                            
            
                                    
            
            
                | 203 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 204 |  |  |     public function _replyToDetermineSectionsetVisibility( $bVisible, $aSectionset ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 205 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 206 |  |  |         if ( ! current_user_can( $aSectionset[ 'capability' ] ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 207 |  |  |             return false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 208 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 209 |  |  |         if ( ! $aSectionset[ 'if' ] ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 210 |  |  |             return false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 211 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 212 |  |  |         if ( ! $this->_isSectionOfCurrentPage( $aSectionset ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 213 |  |  |             return false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 214 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 215 |  |  |         return $bVisible; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 216 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 217 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 218 |  |  |         /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 219 |  |  |          * Checks if the given section belongs to the currently loading tab. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 220 |  |  |          * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 221 |  |  |          * @since       2.0.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 222 |  |  |          * @since       3.0.0       Moved from the setting class. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 223 |  |  |          * @since       3.7.0      Moved from `AdminPageFramework_FormDefinition_Page`. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 224 |  |  |          * @remark      Assumes the given section definition array is already formatted. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 225 |  |  |          * @return      boolean     Returns true if the section belongs to the current tab page. Otherwise, false. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 226 |  |  |          */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 227 |  |  |         private function _isSectionOfCurrentPage( array $aSectionset ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 228 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 229 |  |  |             // Make sure the value type is string so that when the page_slug is not set, it won't match. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 230 |  |  |             $_sCurrentPageSlug  = ( string ) $this->oProp->getCurrentPageSlug(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 231 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 232 |  |  |             // Make sure if it's in the loading page. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 233 |  |  |             if ( $aSectionset[ 'page_slug' ] !== $_sCurrentPageSlug  ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 234 |  |  |                 return false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 235 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 236 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 237 |  |  |             // If no tag is specified, the user wants to display the section regardless of the tab. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 238 |  |  |             if ( ! $aSectionset[ 'tab_slug' ] ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 239 |  |  |                 return true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 240 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 241 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 242 |  |  |             // If the checking tab slug and the current loading tab slug is the same, it should be registered. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 243 |  |  |             return  ( $aSectionset[ 'tab_slug' ] === $this->oProp->getCurrentTabSlug( $_sCurrentPageSlug ) ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 244 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 245 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 246 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 247 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 248 |  |  |      * Determines whether the passed field should be visible or not. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 249 |  |  |      * @since       3.7.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 250 |  |  |      * @return      boolean | 
            
                                                                                                            
                            
            
                                    
            
            
                | 251 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 252 |  |  |     public function _replyToDetermineFieldsetVisibility( $bVisible, $aFieldset ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 253 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 254 |  |  |         $_sCurrentPageSlug  = $this->oProp->getCurrentPageSlug(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 255 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 256 |  |  |         // If the specified field does not exist, do nothing. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 257 |  |  |         if ( $aFieldset[ 'page_slug' ] !== $_sCurrentPageSlug ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 258 |  |  |             return false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 259 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 260 |  |  |         return parent::_replyToDetermineFieldsetVisibility( $bVisible, $aFieldset ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 261 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 262 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 263 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 264 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 265 |  |  |      * @since       3.7.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 266 |  |  |      * @param       array   $aFieldset | 
            
                                                                                                            
                            
            
                                    
            
            
                | 267 |  |  |      * @param       array   $aSectionsets | 
            
                                                                                                            
                            
            
                                    
            
            
                | 268 |  |  |      * @return      array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 269 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 270 |  |  |     public function _replyToFormatFieldsetDefinition( $aFieldset, $aSectionsets ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 271 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 272 |  |  |         if ( empty( $aFieldset ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 273 |  |  |             return $aFieldset; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 274 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 275 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 276 |  |  |         $_aSectionPath = $this->oUtil->getAsArray( $aFieldset[ 'section_id' ] ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 277 |  |  |         $_sSectionPath = implode( '|', $_aSectionPath ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 278 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 279 |  |  |         $aFieldset[ 'option_key' ]      = $this->oProp->sOptionKey; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 280 |  |  |         $aFieldset[ 'class_name' ]      = $this->oProp->sClassName; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 281 |  |  |         $aFieldset[ 'page_slug' ]       = $this->oUtil->getElement( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 282 |  |  |             $aSectionsets, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 283 |  |  |             array( $_sSectionPath, 'page_slug' ), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 284 |  |  |             $this->oProp->getCurrentPageSlugIfAdded() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 285 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 286 |  |  |         $aFieldset[ 'tab_slug' ]        = $this->oUtil->getElement( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 287 |  |  |             $aSectionsets, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 288 |  |  |             array( $_sSectionPath, 'tab_slug' ), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 289 |  |  |             $this->oProp->getCurrentInPageTabSlugIfAdded() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 290 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 291 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 292 |  |  |         // used for the contextual help pane. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 293 |  |  |         $_aSectionset = $this->oUtil->getElementAsArray( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 294 |  |  |             $aSectionsets, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 295 |  |  |             $_sSectionPath | 
            
                                                                                                            
                            
            
                                    
            
            
                | 296 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 297 |  |  |         $aFieldset[ 'section_title' ]   = $this->oUtil->getElement( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 298 |  |  |             $_aSectionset, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 299 |  |  |             'title' | 
            
                                                                                                            
                            
            
                                    
            
            
                | 300 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 301 |  |  |         $aFieldset[ 'capability' ]   = $aFieldset[ 'capability' ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 302 |  |  |             ? $aFieldset[ 'capability' ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 303 |  |  |             : $this->_replyToGetCapabilityForForm( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 304 |  |  |                 $this->oUtil->getElement( $_aSectionset, 'capability' ), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 305 |  |  |                 $_aSectionset[ 'page_slug' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 306 |  |  |                 $_aSectionset[ 'tab_slug' ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 307 |  |  |             ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 308 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 309 |  |  |         return parent::_replyToFormatFieldsetDefinition( $aFieldset, $aSectionsets ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 310 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 311 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 312 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 313 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 314 |  |  |      * @since       3.7.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 315 |  |  |      * @return      array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 316 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 317 |  |  |     public function _replyToFormatSectionsetDefinition( $aSectionset ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 318 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 319 |  |  |         if ( empty( $aSectionset ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 320 |  |  |             return $aSectionset; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 321 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 322 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 323 |  |  |         $aSectionset = $aSectionset + array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 324 |  |  |             'page_slug'     => null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 325 |  |  |             'tab_slug'      => null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 326 |  |  |             'capability'    => null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 327 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 328 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 329 |  |  |         $aSectionset[ 'page_slug' ]  = $this->_getSectionPageSlug( $aSectionset ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 330 |  |  |         $aSectionset[ 'tab_slug' ]   = $this->_getSectionTabSlug( $aSectionset ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 331 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 332 |  |  |         // 3.6.0+ Inherit the capability value from the page. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 333 |  |  |         $aSectionset[ 'capability' ] = $this->_getSectionCapability( $aSectionset ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 334 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 335 |  |  |         return parent::_replyToFormatSectionsetDefinition( $aSectionset ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 336 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 337 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 338 |  |  |         /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 339 |  |  |          * Attempts to find the capability of a given section. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 340 |  |  |          * @since       3.7.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 341 |  |  |          * @return      string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 342 |  |  |          */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 343 |  |  |         private function _getSectionCapability( $aSectionset ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 344 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 345 |  |  |             if ( $aSectionset[ 'capability' ] ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 346 |  |  |                 return $aSectionset[ 'capability' ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 347 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 348 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 349 |  |  |             // Find the capability of the parent section if nested. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 350 |  |  |             if ( 0 < $aSectionset[ '_nested_depth' ] ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 351 |  |  |                 $_aSectionPath         = $aSectionset[ '_section_path_array' ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 352 |  |  |                 array_pop( $_aSectionPath ); // remove the last element | 
            
                                                                                                            
                            
            
                                    
            
            
                | 353 |  |  |                 $_sParentCapability = $this->oUtil->getElement( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 354 |  |  |                     $this->oForm->aSectionsets, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 355 |  |  |                     array_merge( $_aSectionPath, array( 'capability' ) ) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 356 |  |  |                 ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 357 |  |  |                 if( $_sParentCapability ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 358 |  |  |                     return $_sParentCapability; | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 359 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 360 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 361 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 362 |  |  |             return $this->_replyToGetCapabilityForForm( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 363 |  |  |                 $aSectionset[ 'capability' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 364 |  |  |                 $aSectionset[ 'page_slug' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 365 |  |  |                 $aSectionset[ 'tab_slug' ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 366 |  |  |             ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 367 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 368 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 369 |  |  |         /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 370 |  |  |          * Attempts to find the page slug of a given section set definition. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 371 |  |  |          * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 372 |  |  |          * Nested sections may not have the page slug assigned. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 373 |  |  |          * In that case, it tries to set the value of the ancestor. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 374 |  |  |          * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 375 |  |  |          * @since       3.7.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 376 |  |  |          * @return      string | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 377 |  |  |          */ | 
            
                                                                        
                            
            
                                    
            
            
                | 378 |  |  |         private function _getSectionPageSlug( $aSectionset ) { | 
            
                                                                        
                            
            
                                    
            
            
                | 379 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 380 |  |  |             if ( $aSectionset[ 'page_slug' ] ) { | 
            
                                                                        
                            
            
                                    
            
            
                | 381 |  |  |                 return $aSectionset[ 'page_slug' ]; | 
            
                                                                        
                            
            
                                    
            
            
                | 382 |  |  |             } | 
            
                                                                        
                            
            
                                    
            
            
                | 383 |  |  |             if ( 0 < $aSectionset[ '_nested_depth' ] ) { | 
            
                                                                        
                            
            
                                    
            
            
                | 384 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 385 |  |  |                 $_aSectionPath         = $aSectionset[ '_section_path_array' ]; | 
            
                                                                        
                            
            
                                    
            
            
                | 386 |  |  |                 $_sRootSectionID       = $this->oUtil->getFirstElement( $_aSectionPath ); | 
            
                                                                        
                            
            
                                    
            
            
                | 387 |  |  |                 $_sRootSectionPageSlug = $this->oUtil->getElement( | 
            
                                                                        
                            
            
                                    
            
            
                | 388 |  |  |                     $this->oForm->aSectionsets, | 
            
                                                                        
                            
            
                                    
            
            
                | 389 |  |  |                     array( $_sRootSectionID, 'page_slug' ) | 
            
                                                                        
                            
            
                                    
            
            
                | 390 |  |  |                 ); | 
            
                                                                        
                            
            
                                    
            
            
                | 391 |  |  |                 if ( $_sRootSectionPageSlug ) { | 
            
                                                                        
                            
            
                                    
            
            
                | 392 |  |  |                     return $_sRootSectionPageSlug; | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                        
                            
            
                                    
            
            
                | 393 |  |  |                 } | 
            
                                                                        
                            
            
                                    
            
            
                | 394 |  |  |             } | 
            
                                                                        
                            
            
                                    
            
            
                | 395 |  |  |             return $this->oProp->getCurrentPageSlugIfAdded(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 396 |  |  |             // @deprecated 3.7.2 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 397 |  |  |             // return $this->oProp->sDefaultPageSlug; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 398 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 399 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 400 |  |  |         /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 401 |  |  |          * @since       3.7.2 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 402 |  |  |          * @return      string|null | 
            
                                                                                                            
                            
            
                                    
            
            
                | 403 |  |  |          */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 404 |  |  |         private function _getSectionTabSlug( $aSectionset ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 405 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 406 |  |  |             if ( $aSectionset[ 'tab_slug' ] ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 407 |  |  |                 return $aSectionset[ 'tab_slug' ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 408 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 409 |  |  |             return $this->oProp->getCurrentInPageTabSlugIfAdded(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 410 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 411 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 412 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 413 |  |  |      * @since       3.7.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 414 |  |  |      * @return      boolean     Whether or not the form registration should be allowed in the current screen. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 415 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 416 |  |  |     public function _replyToDetermineWhetherToProcessFormRegistration( $bAllowed ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 417 |  |  |         if ( $this->oProp->bIsAdminAjax ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 418 |  |  |             return true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 419 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 420 |  |  |         $_sPageSlug = $this->oProp->getCurrentPageSlug(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 421 |  |  |         return $this->oProp->isPageAdded( $_sPageSlug ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 422 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 423 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 424 |  |  |      * Returns the inherited capability value from the page and in-page tab for form elements. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 425 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 426 |  |  |      * @since       3.6.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 427 |  |  |      * @since       3.7.0      Moved from `AdminPageFramework_FormDefinition_Page`. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 428 |  |  |      * @return      string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 429 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 430 |  |  |     public function _replyToGetCapabilityForForm( $sCapability /*, $sPageSlug, $sTabSlug */ ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 431 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 432 |  |  |         $_aParameters     = func_get_args() + array( '', '', '' ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 433 |  |  |         $_sPageSlug       = $this->oUtil->getAOrB( $_aParameters[ 1 ], $_aParameters[ 1 ], $this->oProp->getCurrentPageSlug() ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 434 |  |  |         $_sTabSlug        = $this->oUtil->getAOrB( $_aParameters[ 2 ], $_aParameters[ 2 ], $this->oProp->getCurrentTabSlug( $_sPageSlug ) ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 435 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 436 |  |  |         // Note that the passed capability value to the method is same as the one set to the factory class constructor. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 437 |  |  |         $_sTabCapability  = $this->_getInPageTabCapability( $_sTabSlug, $_sPageSlug ); | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 438 |  |  |         $_sPageCapability = $this->_getPageCapability( $_sPageSlug ); | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 439 |  |  |         $_aCapabilities   = array_values( array_filter( array( $_sTabCapability, $_sPageCapability ) ) ) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 440 |  |  |             + array( $this->oProp->sCapability ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 441 |  |  |         return $_aCapabilities[ 0 ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 442 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 443 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 444 |  |  |  | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 445 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 446 |  |  |  | 
            
                        
In general, usage of exit should be done with care and only when running in a scripting context like a CLI script.