michaeluno / admin-page-framework

development/cli/AdminPageFramework_MinifiedVersionHeader.php

Spacing +1 added lines, -1 removed lines

@@ -11,7 +11,7 @@
  * If accessed from a console, include the registry class to laod 'AdminPageFramework_Registry_Base'.
  */
 if ( php_sapi_name() === 'cli' ) {
-    $_sFrameworkFilePath = dirname( dirname( __FILE__ ) ) . '/admin-page-framework.php';
+    $_sFrameworkFilePath = dirname( dirname( __FILE__ ) ).'/admin-page-framework.php';
     if ( file_exists( $_sFrameworkFilePath ) ) {
         include_once( $_sFrameworkFilePath );
     }

development/cli/AdminPageFramework_BeautifiedVersionHeader.php

Spacing +1 added lines, -1 removed lines

@@ -11,7 +11,7 @@
  * If accessed from a console, include the registry class to laod 'AdminPageFramework_Registry_Base'.
  */
 if ( php_sapi_name() === 'cli' ) {
-    $_sFrameworkFilePath = dirname( dirname( __FILE__ ) ) . '/admin-page-framework.php';
+    $_sFrameworkFilePath = dirname( dirname( __FILE__ ) ).'/admin-page-framework.php';
     if ( file_exists( $_sFrameworkFilePath ) ) {
         include_once( $_sFrameworkFilePath );
     }

include/class/admin/network-admin/AdminPageFrameworkLoader_NetworkAdmin.php

Spacing +11 added lines, -11 removed lines

@@ -18,19 +18,19 @@ 
      */
     public function start() {
   
-        if ( ! $this->oProp->bIsAdmin ) {
+        if ( !$this->oProp->bIsAdmin ) {
             return;
         }
-        if ( ! is_network_admin() ) {
+        if ( !is_network_admin() ) {
             return;
         }
           
         // Enable / disable the demo pages
-        if ( isset( $_GET['enable_apfl_demo_pages'] ) ) {
+        if ( isset( $_GET[ 'enable_apfl_demo_pages' ] ) ) {
             
             // Update the options and reload the page
-            $_oOption = AdminPageFrameworkLoader_Option::getInstance( AdminPageFrameworkLoader_Registry::$aOptionKeys['main'] );
-            $_oOption->update( 'enable_demo', $_GET['enable_apfl_demo_pages'] );
+            $_oOption = AdminPageFrameworkLoader_Option::getInstance( AdminPageFrameworkLoader_Registry::$aOptionKeys[ 'main' ] );
+            $_oOption->update( 'enable_demo', $_GET[ 'enable_apfl_demo_pages' ] );
             
             $this->setSettingNotice( 
                 __( 'Enabled demo!', 'admin-page-framework-loader' ),
@@ -57,7 +57,7 @@ 
             $this->_getDemoSwitcherLink( $this->oProp->aOptions )
         );
         $this->addLinkToPluginDescription(
-            "<a href='https://wordpress.org/support/plugin/admin-page-framework' target='_blank'>" . __( 'Support', 'admin-page-framework-loader' ) . "</a>"
+            "<a href='https://wordpress.org/support/plugin/admin-page-framework' target='_blank'>".__( 'Support', 'admin-page-framework-loader' )."</a>"
         );
         
     }
@@ -65,10 +65,10 @@ 
         /**
          * Returns the switch link of the demo pages.
          */
-        private function _getDemoSwitcherLink( $mOptions=array() ) {
+        private function _getDemoSwitcherLink( $mOptions = array() ) {
             
-            $_bEnabled  = isset( $mOptions['enable_demo'] ) && $mOptions['enable_demo'];
-            $_sLink    = esc_url( 
+            $_bEnabled = isset( $mOptions[ 'enable_demo' ] ) && $mOptions[ 'enable_demo' ];
+            $_sLink = esc_url( 
                 add_query_arg( 
                     array( 
                         'enable_apfl_demo_pages' => $_bEnabled ? 0 : 1,
@@ -76,8 +76,8 @@ 
                 )
             );        
             return $_bEnabled
-                ? "<a href='{$_sLink}'>" . __( 'Disable Demo', 'admin-page-framework-loader' ) . "</a>"
-                : "<a href='{$_sLink}'><strong style='font-size: 1em;'>" . __( 'Enable Demo', 'admin-page-framework-loader' ) . "</strong></a>";
+                ? "<a href='{$_sLink}'>".__( 'Disable Demo', 'admin-page-framework-loader' )."</a>"
+                : "<a href='{$_sLink}'><strong style='font-size: 1em;'>".__( 'Enable Demo', 'admin-page-framework-loader' )."</strong></a>";
             
         }            
 

development/factory/widget/AdminPageFramework_Widget_Router.php

Indentation +3 added lines, -3 removed lines

@@ -68,9 +68,9 @@
     }
 
     /**
-      * Responds to a request to an undefined property.
-      * @since      3.8.17
-      */
+     * Responds to a request to an undefined property.
+     * @since      3.8.17
+     */
     public function __get( $sPropertyName ) {
         if ( $this->oProp->bAssumedAsWPWidget ) {
             if ( isset( $this->oProp->aWPWidgetProperties[ $sPropertyName ] ) ) {

Spacing +1 added lines, -1 removed lines

@@ -55,7 +55,7 @@
      * @return  mixed
      * @since   3.8.17
      */
-    public function __call( $sMethodName, $aArguments=null ) {
+    public function __call( $sMethodName, $aArguments = null ) {
         if ( $this->oProp->bAssumedAsWPWidget ) {
             if ( in_array( $sMethodName, $this->oProp->aWPWidgetMethods ) ) {
                 return call_user_func_array(

development/factory/_common/form/AdminPageFramework_Form_Utility.php

Spacing +19 added lines, -19 removed lines

@@ -43,15 +43,15 @@ 
      * For the `admin_page` fields type, an option key is prepended.
      * For `page_meta_box`, no prepended element and it starts with the section or field ID.
      */
-    static public function getInputsUnset( array $aInputs, $sFieldsType, $iSkipDepth=0 ) {
+    static public function getInputsUnset( array $aInputs, $sFieldsType, $iSkipDepth = 0 ) {
 
-        $_sUnsetKey = '__unset_' . $sFieldsType;
-        if ( ! isset( $_POST[ $_sUnsetKey ] ) ) {
+        $_sUnsetKey = '__unset_'.$sFieldsType;
+        if ( !isset( $_POST[ $_sUnsetKey ] ) ) {
             return $aInputs;
         }
 
         $_aUnsetElements = array_unique( $_POST[ $_sUnsetKey ] );
-        foreach( $_aUnsetElements as $_sFlatInputName ) {
+        foreach ( $_aUnsetElements as $_sFlatInputName ) {
 
             $_aDimensionalKeys = explode( '|', $_sFlatInputName );
 
@@ -61,7 +61,7 @@ 
             }
 
             // The first element is the option key for the `admin_page` field type and section or field dimensional keys follow.
-            for ( $_i = 0; $_i < $iSkipDepth; $_i++) {
+            for ( $_i = 0; $_i < $iSkipDepth; $_i++ ) {
                 unset( $_aDimensionalKeys[ $_i ] );
             }
 
@@ -118,7 +118,7 @@ 
      */
     static public function hasNestedFields( $aFieldset ) {
         
-        if ( ! self::hasFieldDefinitionsInContent( $aFieldset ) ) {
+        if ( !self::hasFieldDefinitionsInContent( $aFieldset ) ) {
             return false;
         }
         // At this point, the `content` argument contains either the definition of nested fields or inline-mixed fields.
@@ -140,7 +140,7 @@ 
      */
     static public function hasFieldDefinitionsInContent( $aFieldset ) {
         
-        if ( ! isset( $aFieldset[ 'content' ] ) ) {
+        if ( !isset( $aFieldset[ 'content' ] ) ) {
             return false;
         }
         if ( empty( $aFieldset[ 'content' ] ) ) {
@@ -175,10 +175,10 @@ 
      * @since       3.8.13
      */
     static public function isDynamicField( $aField ) {
-        if ( ! empty( $aField[ 'repeatable' ] ) ) {
+        if ( !empty( $aField[ 'repeatable' ] ) ) {
             return true;
         }
-        if ( ! empty( $aField[ 'sortable' ] ) ) {
+        if ( !empty( $aField[ 'sortable' ] ) ) {
             return true;
         }
         return false;
@@ -207,7 +207,7 @@ 
         if ( empty( $sString ) ) {
             return $sString;
         }
-        return $sString . '|';
+        return $sString.'|';
     }
 
     /**
@@ -223,17 +223,17 @@ 
      */
     static public function getFieldsetReformattedBySubFieldIndex( $aFieldset, $iSubFieldIndex, $bHasSubFields, $aParentFieldset ) {
 
-        $_oCallerForm   = $aFieldset[ '_caller_object' ];
+        $_oCallerForm = $aFieldset[ '_caller_object' ];
 
         // Add sub-field index to the parent field path for repeated nested items.
-        $aFieldset[ '_parent_field_path' ]   = self::getAOrB(
+        $aFieldset[ '_parent_field_path' ] = self::getAOrB(
             $bHasSubFields,
-            $aFieldset[ '_parent_field_path' ] . '|' . $iSubFieldIndex,
+            $aFieldset[ '_parent_field_path' ].'|'.$iSubFieldIndex,
             $aFieldset[ '_parent_field_path' ]
         );
-        $aFieldset[ '_parent_tag_id' ]       = self::getAOrB(
+        $aFieldset[ '_parent_tag_id' ] = self::getAOrB(
             $bHasSubFields,
-            $aParentFieldset[ 'tag_id' ] . '__' . $iSubFieldIndex,
+            $aParentFieldset[ 'tag_id' ].'__'.$iSubFieldIndex,
             $aParentFieldset[ 'tag_id' ]
         );
 
@@ -242,7 +242,7 @@ 
             $aFieldset,
             $aFieldset[ '_structure_type' ],
             $aFieldset[ 'capability' ],
-            ( integer ) $iSubFieldIndex + 1,   // 1-based count (not index)
+            ( integer ) $iSubFieldIndex + 1, // 1-based count (not index)
             $aFieldset[ '_subsection_index' ],
             $aFieldset[ '_is_section_repeatable' ],
             $aFieldset[ '_caller_object' ]
@@ -251,7 +251,7 @@ 
 
         $_oFieldsetOutputFormatter = new AdminPageFramework_Form_Model___Format_FieldsetOutput(
             $aFieldset,
-            $aFieldset[ '_section_index' ],    // `_section_index` is defined in the ...FieldsetOutput class. Since this is a nested item, it should be already set.
+            $aFieldset[ '_section_index' ], // `_section_index` is defined in the ...FieldsetOutput class. Since this is a nested item, it should be already set.
             $_oCallerForm->aFieldTypeDefinitions
         );
         return $_oFieldsetOutputFormatter->get();
@@ -288,12 +288,12 @@ 
         if ( empty( $aArguments ) ) {
             return '';
         }
-        if ( self::hasBeenCalled( 'disabled_repeatable_elements_modal_' . $sBoxElementID ) ) {
+        if ( self::hasBeenCalled( 'disabled_repeatable_elements_modal_'.$sBoxElementID ) ) {
             return '';
         }
         add_thickbox(); // to display a message to the user.
         return "<div id='{$sBoxElementID}' style='display:none'>"
-                . "<p>" . $aArguments[ 'message' ] . "</p>"
+                . "<p>".$aArguments[ 'message' ]."</p>"
             . "</div>";
 
     }

Indentation +2 added lines, -2 removed lines

@@ -57,7 +57,7 @@ 
 
             // For form sections, a dummy key is set
             if ( '__dummy_option_key' === $_aDimensionalKeys[ 0 ] ) {
-                 array_shift( $_aDimensionalKeys );
+                    array_shift( $_aDimensionalKeys );
             }
 
             // The first element is the option key for the `admin_page` field type and section or field dimensional keys follow.
@@ -129,7 +129,7 @@ 
         }
         
         // If the first element is a string, it is an inline mixed field definition.
-       return is_array( self::getElement( $aFieldset[ 'content' ], 0 ) );
+        return is_array( self::getElement( $aFieldset[ 'content' ], 0 ) );
        
     }  
 

development/factory/widget/AdminPageFramework_Widget.php

Spacing +13 added lines, -13 removed lines

@@ -75,13 +75,13 @@ 
 
             $_sPropertyClassName = isset( $this->aSubClassNames[ 'oProp' ] )
                 ? $this->aSubClassNames[ 'oProp' ]
-                : 'AdminPageFramework_Property_' . $this->_sStructureType;
+                : 'AdminPageFramework_Property_'.$this->_sStructureType;
             $this->oProp         = new $_sPropertyClassName(
-                $this,                  // caller object
-                null,                   // the caller script path
-                $sThisClassName,        // class name
-                $sCapability,           // capability
-                $sTextDomain,           // text domain
+                $this, // caller object
+                null, // the caller script path
+                $sThisClassName, // class name
+                $sCapability, // capability
+                $sTextDomain, // text domain
                 $this->_sStructureType  // fields type
             );
 
@@ -103,22 +103,22 @@ 
          * @since       3.8.17
          */
         private function ___getConstructorParametersUsedForThisClassName( $sClassName ) {
-            if ( ! isset( $GLOBALS[ 'wp_widget_factory' ] ) ) {
+            if ( !isset( $GLOBALS[ 'wp_widget_factory' ] ) ) {
                 return array();
             }
-            if ( ! is_object( $GLOBALS[ 'wp_widget_factory' ] ) ) {
+            if ( !is_object( $GLOBALS[ 'wp_widget_factory' ] ) ) {
                 return array();
             }
-            if ( ! isset( $GLOBALS[ 'wp_widget_factory' ]->widgets[ $sClassName ] ) ) {
+            if ( !isset( $GLOBALS[ 'wp_widget_factory' ]->widgets[ $sClassName ] ) ) {
                 return array();
             }
             // At this point, the widget of the given name is already registered.
             $_oWPWidget = $GLOBALS[ 'wp_widget_factory' ]->widgets[ $sClassName ];
             return array(
-                $_oWPWidget->oCaller->oProp->sWidgetTitle,      // 1. widget title,
-                $_oWPWidget->oCaller->oProp->aWidgetArguments,  // 2. widget arguments
-                $_oWPWidget->oCaller->oProp->sCapability,       // 3. capability
-                $_oWPWidget->oCaller->oProp->sTextDomain,       // 4. text domain
+                $_oWPWidget->oCaller->oProp->sWidgetTitle, // 1. widget title,
+                $_oWPWidget->oCaller->oProp->aWidgetArguments, // 2. widget arguments
+                $_oWPWidget->oCaller->oProp->sCapability, // 3. capability
+                $_oWPWidget->oCaller->oProp->sTextDomain, // 4. text domain
             );
         }
 

development/factory/admin_page/AdminPageFramework_View_Form.php

Spacing +19 added lines, -19 removed lines

@@ -27,17 +27,17 @@ 
      */
     public function _replyToGetSectionName( /* $sAttribute, $aSectionset */ ) {
 
-        $_aParams            = func_get_args() + array( null, null, );
+        $_aParams            = func_get_args() + array( null, null,);
         $sNameAttribute      = $_aParams[ 0 ];
         $aSectionset         = $_aParams[ 1 ];        
         $_aSectionPath       = $aSectionset[ '_section_path_array' ];
         $_aDimensionalKeys   = array( $this->oProp->sOptionKey );   
-        foreach( $_aSectionPath as $_sDimension ) {
-            $_aDimensionalKeys[] = '[' . $_sDimension . ']';
+        foreach ( $_aSectionPath as $_sDimension ) {
+            $_aDimensionalKeys[ ] = '['.$_sDimension.']';
         }
         
         if ( isset( $aSectionset[ '_index' ] ) ) {
-            $_aDimensionalKeys[] = '[' . $aSectionset[ '_index' ] . ']';
+            $_aDimensionalKeys[ ] = '['.$aSectionset[ '_index' ].']';
         }
         
         return implode( '', $_aDimensionalKeys );
@@ -50,25 +50,25 @@ 
      */
     public function _replyToGetFieldNameAttribute( /* $sAttribute, $aFieldset */ ) {
         
-        $_aParams           = func_get_args() + array( null, null,  );
+        $_aParams           = func_get_args() + array( null, null,);
         $sNameAttribute     = $_aParams[ 0 ];
         $aFieldset          = $_aParams[ 1 ];
         $_aDimensionalKeys  = array( 
             $this->oProp->sOptionKey    // Use `$this->oProp->sOptionKey` instead of `$aFieldset[ 'option_key' ]` which is not set for nested items.
         );        
         if ( $this->isSectionSet( $aFieldset ) ) {
-            $_aSectionPath       = $aFieldset[ '_section_path_array' ];
-            foreach( $_aSectionPath as $_sDimension ) {
-                $_aDimensionalKeys[] = '[' . $_sDimension . ']';
+            $_aSectionPath = $aFieldset[ '_section_path_array' ];
+            foreach ( $_aSectionPath as $_sDimension ) {
+                $_aDimensionalKeys[ ] = '['.$_sDimension.']';
             }
             if ( isset( $aFieldset[ '_section_index' ] ) ) {
-                $_aDimensionalKeys[] = '[' . $aFieldset[ '_section_index' ] . ']';
+                $_aDimensionalKeys[ ] = '['.$aFieldset[ '_section_index' ].']';
             }
         }
         
         // 3.8.0+ Support for nested fields.
-        foreach( $aFieldset[ '_field_path_array' ] as $_sPathPart ) {
-            $_aDimensionalKeys[] = '[' . $_sPathPart . ']';
+        foreach ( $aFieldset[ '_field_path_array' ] as $_sPathPart ) {
+            $_aDimensionalKeys[ ] = '['.$_sPathPart.']';
         }
 
         return implode( '', $_aDimensionalKeys );
@@ -81,7 +81,7 @@ 
      */
     public function _replyToGetFlatFieldName( /* $sAttribute, $aFieldset */ ) {
 
-        $_aParams           = func_get_args() + array( null, null,  );
+        $_aParams           = func_get_args() + array( null, null,);
         $sNameAttribute     = $_aParams[ 0 ];
         $aFieldset          = $_aParams[ 1 ];        
         
@@ -89,11 +89,11 @@ 
             $this->oProp->sOptionKey    // Use `$this->oProp->sOptionKey` instead of `$aFieldset[ 'option_key' ]` which is not set for nested items.
         );
         if ( $this->isSectionSet( $aFieldset ) ) {
-            foreach( $aFieldset[ '_section_path_array' ] as $_sDimension ) {
-                $_aDimensionalKeys[] = $_sDimension; // $aFieldset[ 'section_id' ];
+            foreach ( $aFieldset[ '_section_path_array' ] as $_sDimension ) {
+                $_aDimensionalKeys[ ] = $_sDimension; // $aFieldset[ 'section_id' ];
             }
             if ( isset( $aFieldset[ '_section_index' ] ) ) {
-                $_aDimensionalKeys[] = $aFieldset[ '_section_index' ];    
+                $_aDimensionalKeys[ ] = $aFieldset[ '_section_index' ];    
             }
         }
 
@@ -122,8 +122,8 @@ 
             "[{$sKey}]"
         );   
 
-        $_sNamePrefix   = $this->_replyToGetFieldNameAttribute( '', $aField );
-        return $_sNamePrefix . $sKey;
+        $_sNamePrefix = $this->_replyToGetFieldNameAttribute( '', $aField );
+        return $_sNamePrefix.$sKey;
         
     }
     /**
@@ -141,10 +141,10 @@ 
         $_sKey              = $this->oUtil->getAOrB(
             '0' !== $_sKey && empty( $_sKey ),
             '',
-            "|" . $_sKey
+            "|".$_sKey
         );        
         
-        return $this->_replyToGetFlatFieldName( '', $aField ) . $_sKey;
+        return $this->_replyToGetFlatFieldName( '', $aField ).$_sKey;
 
     }
             

development/factory/_common/form/_model/AdminPageFramework_Form_Model___LastInput.php

Doc Comments -1 removed lines

@@ -110,7 +110,6 @@
      * Retrieves the settings error array set by the user in the validation callback.
      *
      * @since       3.7.8
-     * @param       boolean     $bDelete    whether or not the transient should be deleted after retrieving it.
      * @return      array
      */
     public function get() {

Spacing +5 added lines, -5 removed lines

@@ -58,7 +58,7 @@ 
             $_sTabSlug  = $this->getElement( $_GET, 'tab', '' );
             $_sTabSlug  = sanitize_text_field( $_sTabSlug );
             $_sUserID   = get_current_user_id();
-            return "apf_li_" . md5(
+            return "apf_li_".md5(
                 $_sPageNow
                 . $_sPageSlug
                 . $_sTabSlug
@@ -96,13 +96,13 @@ 
          * @return      void
          */
         public function _replyToSave() {
-            if ( ! isset( self::$_aLastInputs ) ) {
+            if ( !isset( self::$_aLastInputs ) ) {
                 return;
             }
             $this->setTransient(
                 $this->sTransientKey,
                 self::$_aLastInputs,
-                60*60     // store it for 1 hour
+                60 * 60     // store it for 1 hour
             );
         }
 
@@ -122,9 +122,9 @@ 
             $_aLastInputs = self::$_aCaches[ $this->sTransientKey ];
         } else {
             $_aLastInputs = $this->getTransient( $this->sTransientKey );
-            self::$_aCaches[ $this->sTransientKey ]  = $_aLastInputs;
+            self::$_aCaches[ $this->sTransientKey ] = $_aLastInputs;
             if ( false !== $_aLastInputs ) {
-                $this->delete();    // deletes at the end of the script.
+                $this->delete(); // deletes at the end of the script.
             }
         }
 

development/factory/_common/form/_model/formatter/AdminPageFramework_Form_Model___FormatFieldsets.php

Doc Comments +2 added lines

@@ -99,6 +99,7 @@ 
          * @since       3.1.1       Added a parameter. Changed to return the formatted sections array.
          * @since       3.7.0      Moved from `AdminPageFramework_FormDefinition`. Changed the name from `formatFields()`.
          * Added the `$aSectionsets` parameter.
+         * @param string $sCapability
          * @return      array
          */
         private function _getFieldsetsFormatted( array $aFieldsets, array $aSectionsets, $sCapability ) {
@@ -278,6 +279,7 @@ 
              *
              * @since       3.0.0
              * @since       3.7.0          Moved from `AdminPageFramework_FormDefinition`. Changed the name from `formatField()`.
+             * @param integer $iCountOfElements
              * @return      array|void      An array of formatted field definition array. If required keys are not set, nothing will be returned.
              */
             private function _getFieldsetFormatted( $aFieldset, $aSectionsets, $sCapability, $iCountOfElements, $iSubSectionIndex, $bIsSectionRepeatable, $oCallerObject ) {

Spacing +13 added lines, -13 removed lines

@@ -113,10 +113,10 @@ 
             );
 
             $_aNewFieldsets = array();
-            foreach( $aFieldsets as $_sSectionPath => $_aItems ) {
+            foreach ( $aFieldsets as $_sSectionPath => $_aItems ) {
 
                 // If the section is not set, skip.
-                if ( ! isset( $aSectionsets[ $_sSectionPath ] ) ) {
+                if ( !isset( $aSectionsets[ $_sSectionPath ] ) ) {
                     continue;
                 }
 
@@ -125,7 +125,7 @@ 
                     $_aItems,
                     $this->getElement(  // 3.6.0+ Get the section's capability
                         $aSectionsets,
-                        array( $_sSectionPath, 'capability', ),
+                        array( $_sSectionPath, 'capability',),
                         $sCapability
                     ),
                     $aSectionsets
@@ -182,16 +182,16 @@ 
                  */
                 private function _getNormalFieldsetsFormatted( $aItems, $sCapability, $aSectionsets, $_abSectionRepeatable ) {
 
-                    $_aNewItems     = array();
-                    foreach( $aItems as $_sFieldID => $_aFieldset ) {
+                    $_aNewItems = array();
+                    foreach ( $aItems as $_sFieldID => $_aFieldset ) {
 
                         // Insert the formatted field definition array. The fields count is needed to set each order value.
-                        $_aFieldset        = $this->_getFieldsetFormatted(
+                        $_aFieldset = $this->_getFieldsetFormatted(
                             $_aFieldset,
                             $aSectionsets,
                             $sCapability,
                             count( $_aNewItems ), // index of elements - zero based
-                            null,   // sub-section index
+                            null, // sub-section index
                             $_abSectionRepeatable,
                             $this->oCallerForm
                         );
@@ -210,7 +210,7 @@ 
                  * @return      boolean
                  */
                 private function _isSubSections( $aItems, $_abSectionRepeatable ) {
-                    if ( ! empty( $_abSectionRepeatable ) ) {
+                    if ( !empty( $_abSectionRepeatable ) ) {
                         return true;
                     }
                     return ( boolean ) count( $this->getIntegerKeyElements( $aItems ) );
@@ -221,9 +221,9 @@ 
                 private function _getSubSectionsFormatted( $aItems, $sCapability, $aSectionsets, $_abSectionRepeatable ) {
 
                     $_aNewFieldset = array();
-                    foreach( $this->numerizeElements( $aItems ) as $_iSubSectionIndex => $_aFieldsets ) {
+                    foreach ( $this->numerizeElements( $aItems ) as $_iSubSectionIndex => $_aFieldsets ) {
 
-                        foreach( $_aFieldsets as $_aFieldset ) {
+                        foreach ( $_aFieldsets as $_aFieldset ) {
                             $_iCountElement = count( $this->getElementAsArray( $_aNewFieldset, $_iSubSectionIndex ) );
                             $_aFieldset     = $this->_getFieldsetFormatted(
                                 $_aFieldset,
@@ -237,7 +237,7 @@ 
                             if ( empty( $_aFieldset ) ) {
                                 continue;
                             }
-                            $_aNewFieldset[ $_iSubSectionIndex ][ $_aFieldset['field_id'] ] = $_aFieldset;
+                            $_aNewFieldset[ $_iSubSectionIndex ][ $_aFieldset[ 'field_id' ] ] = $_aFieldset;
                         }
                         uasort( $_aNewFieldset[ $_iSubSectionIndex ], array( $this, 'sortArrayByKey' ) );
 
@@ -264,7 +264,7 @@ 
                 }
 
                 $_aSortedFields = array();
-                foreach( $aSectionsets as $_sSectionPath => $_aSecitonset ) {
+                foreach ( $aSectionsets as $_sSectionPath => $_aSecitonset ) {
                     if ( isset( $aFieldsets[ $_sSectionPath ] ) ) {
                         $_aSortedFields[ $_sSectionPath ] = $aFieldsets[ $_sSectionPath ];
                     }
@@ -283,7 +283,7 @@ 
             private function _getFieldsetFormatted( $aFieldset, $aSectionsets, $sCapability, $iCountOfElements, $iSubSectionIndex, $bIsSectionRepeatable, $oCallerObject ) {
 
                 // 3.8.0+ Dropped the check for $aFieldset[ 'type' ] to allow it to be omitted.
-                if ( ! isset( $aFieldset[ 'field_id' ] ) ) {
+                if ( !isset( $aFieldset[ 'field_id' ] ) ) {
                     return;
                 }