michaeluno / admin-page-framework

development/factory/_abstract/_view/AdminPageFramework_TabNavigationBar.php

Spacing +14 added lines, -14 removed lines

@@ -26,7 +26,7 @@ 
     /**
      * Stores the tab items.
      */
-    public $aTabs   = array();
+    public $aTabs = array();
 
     /**
      * Stores container attributes.
@@ -36,11 +36,11 @@ 
     );
     
     public $aTab = array(
-        'slug'       => null,  // (string) tab slug (id)
-        'title'      => null,  // (string) tab title
-        'href'       => null,  // (string) link url
-        'disabled'   => null,  // (boolean)
-        'class'      => null,  // (string) class selector to append to the class attribute
+        'slug'       => null, // (string) tab slug (id)
+        'title'      => null, // (string) tab title
+        'href'       => null, // (string) link url
+        'disabled'   => null, // (boolean)
+        'class'      => null, // (string) class selector to append to the class attribute
         'attributes' => array(),
     );
     
@@ -59,11 +59,11 @@ 
      * @param       array             $aTabs              An array holding each tab definitions
      * @param       array|string      $asActiveTabSlugs   The default tab slug.
      */
-    public function __construct( array $aTabs, $asActiveTabSlugs, $sTabTag='h2', $aAttributes=array( 'class' => 'nav-tab-wrapper', ), $aCallbacks=array() ) {
+    public function __construct( array $aTabs, $asActiveTabSlugs, $sTabTag = 'h2', $aAttributes = array( 'class' => 'nav-tab-wrapper',), $aCallbacks = array() ) {
         
-        $this->aCallbacks           = $aCallbacks + array(
+        $this->aCallbacks = $aCallbacks + array(
             'format'    => null,
-            'arguments' => null,  // custom arguments to pass to the callback functions.
+            'arguments' => null, // custom arguments to pass to the callback functions.
         );
         $this->aTabs                = $this->_getFormattedTabs( $aTabs );
         $this->aActiveSlugs         = $this->getAsArray( $asActiveTabSlugs );        
@@ -77,7 +77,7 @@ 
          * @return      array
          */
         private function _getFormattedTabs( array $aTabs ) {
-            foreach( $aTabs as $_isKey => &$_aTab ) {
+            foreach ( $aTabs as $_isKey => &$_aTab ) {
                 $_aFormattedTab = $this->_getFormattedTab( $_aTab, $aTabs );
                 if ( isset( $_aFormattedTab[ 'slug' ] ) ) {
                     $_aTab = $_aFormattedTab;
@@ -128,12 +128,12 @@ 
         private function _getTabs() {
             
             $_aOutput = array();
-            foreach( $this->aTabs as $_aTab ) {
+            foreach ( $this->aTabs as $_aTab ) {
                 $_sTab = $this->_getTab( $_aTab );
-                if ( ! $_sTab ) {
+                if ( !$_sTab ) {
                     continue;
                 }
-                $_aOutput[] = $_sTab;
+                $_aOutput[ ] = $_sTab;
             }
 
             $_aContainerAttributes = $this->aAttributes + array( 'class' => null );
@@ -144,7 +144,7 @@ 
 
             return empty( $_aOutput )
                 ? ''
-                : "<{$this->sTabTag} " . $this->getAttributes( $_aContainerAttributes ) . ">"
+                : "<{$this->sTabTag} ".$this->getAttributes( $_aContainerAttributes ).">"
                     . implode( '', $_aOutput )                    
                 . "</{$this->sTabTag}>";
             

Braces +1 added lines, -1 removed lines

@@ -16,7 +16,7 @@
  * @subpackage      Tab
  * @internal
  */
-class AdminPageFramework_TabNavigationBar extends AdminPageFramework_WPUtility {                
+class AdminPageFramework_TabNavigationBar extends AdminPageFramework_WPUtility {
     
     /**
      * The HTML tag used for the tag.

development/factory/_abstract/form/AdminPageFramework_Form_Base.php

Spacing +5 added lines, -5 removed lines

@@ -57,18 +57,18 @@ 
         }
         
         // If the section ID is not registered, return false.
-        if ( ! array_key_exists( $sID, $this->aSectionsets ) ) { 
+        if ( !array_key_exists( $sID, $this->aSectionsets ) ) { 
             return false; 
         }
         
         // the fields array's first dimension is also filled with the keys of section ids.
-        if ( ! array_key_exists( $sID, $this->aFieldsets ) ) { 
+        if ( !array_key_exists( $sID, $this->aFieldsets ) ) { 
             return false; 
         }
         
         // Since numeric IDs are denied at the beginning of the method, the elements will not be sub-sections.
         $_bIsSeciton = false;
-        foreach( $this->aFieldsets as $_sSectionID => $_aFields ) {    
+        foreach ( $this->aFieldsets as $_sSectionID => $_aFields ) {    
         
             if ( $_sSectionID == $sID ) { 
                 $_bIsSeciton = true; 
@@ -94,7 +94,7 @@ 
      * @return      boolean
      */
     public function canUserView( $sCapability ) {
-        if ( ! $sCapability  ) {
+        if ( !$sCapability ) {
             return true;
         }
         return ( boolean ) current_user_can( $sCapability );
@@ -139,7 +139,7 @@ 
      * @since       DEVVER
      */
     public function callBack( $oCallable, $asParameters ) {
-        $_aParameters   = self::getAsArray( 
+        $_aParameters = self::getAsArray( 
             $asParameters, 
             true // preserve empty
         );

Braces +5 added lines, -5 removed lines

@@ -57,25 +57,25 @@
         }
         
         // If the section ID is not registered, return false.
-        if ( ! array_key_exists( $sID, $this->aSectionsets ) ) { 
+        if ( ! array_key_exists( $sID, $this->aSectionsets ) ) {
             return false; 
         }
         
         // the fields array's first dimension is also filled with the keys of section ids.
-        if ( ! array_key_exists( $sID, $this->aFieldsets ) ) { 
+        if ( ! array_key_exists( $sID, $this->aFieldsets ) ) {
             return false; 
         }
         
         // Since numeric IDs are denied at the beginning of the method, the elements will not be sub-sections.
         $_bIsSeciton = false;
-        foreach( $this->aFieldsets as $_sSectionID => $_aFields ) {    
+        foreach( $this->aFieldsets as $_sSectionID => $_aFields ) {
         
-            if ( $_sSectionID == $sID ) { 
+            if ( $_sSectionID == $sID ) {
                 $_bIsSeciton = true; 
             }
             
             // a field using the ID is found, and it precedes a section match.     
-            if ( array_key_exists( $sID, $_aFields ) ) { 
+            if ( array_key_exists( $sID, $_aFields ) ) {
                 return false; 
             }
             

development/factory/_abstract/form/AdminPageFramework_Form_Meta.php

Indentation +1 added lines, -1 removed lines

@@ -84,7 +84,7 @@
                 
                 // The first element is the option key; the section or field dimensional keys follow.
                 if ( '__dummy_option_key' === $_aDimensionalKeys[ 0 ] ) {
-                     array_shift( $_aDimensionalKeys );
+                        array_shift( $_aDimensionalKeys );
                 }
                 
                 $this->unsetDimensionalArrayElement( 

Spacing +8 added lines, -8 removed lines

@@ -31,9 +31,9 @@ 
      * @param       string      $sStructureType    The type of object. Currently 'post_meta_box' or 'user_meta' is accepted.
      * @return      void
      */
-    public function updateMetaDataByType( $iObjectID, array $aInput, array $aSavedMeta, $sStructureType='post_meta_box' ) {
+    public function updateMetaDataByType( $iObjectID, array $aInput, array $aSavedMeta, $sStructureType = 'post_meta_box' ) {
         
-        if ( ! $iObjectID ) {
+        if ( !$iObjectID ) {
             return;
         }
            
@@ -41,7 +41,7 @@ 
             'post_meta_box'     => 'update_post_meta',
             'user_meta'         => 'update_user_meta',               
         );
-        if ( ! in_array( $sStructureType, array_keys( $_aFunctionNameMapByFieldsType ) ) ) {
+        if ( !in_array( $sStructureType, array_keys( $_aFunctionNameMapByFieldsType ) ) ) {
             return;
         }
         $_sFunctionName = $this->getElement( $_aFunctionNameMapByFieldsType, $sStructureType );
@@ -69,16 +69,16 @@ 
          */
         private function _getInputByUnset( array $aInput ) {
             
-            $_sUnsetKey = '__unset_' . $this->sStructureType;
-            if ( ! isset( $_POST[ $_sUnsetKey ] ) ) {
+            $_sUnsetKey = '__unset_'.$this->sStructureType;
+            if ( !isset( $_POST[ $_sUnsetKey ] ) ) {
                 return $aInput;
             }
             
             $_aUnsetElements = array_unique( $_POST[ $_sUnsetKey ] );
-            foreach( $_aUnsetElements as $_sFlatInputName ) {
+            foreach ( $_aUnsetElements as $_sFlatInputName ) {
                 
                 $_aDimensionalKeys = explode( '|', $_sFlatInputName );
-                if ( ! isset( $_aDimensionalKeys[ 0 ] ) ) {
+                if ( !isset( $_aDimensionalKeys[ 0 ] ) ) {
                     continue;
                 }
                 
@@ -113,7 +113,7 @@ 
 
             $_vSavedValue = $this->getElement(
                 $aSavedMeta, // subject
-                $_sSectionOrFieldID,    // dimensional keys
+                $_sSectionOrFieldID, // dimensional keys
                 null   // default value
             );
                 

Braces +2 added lines, -2 removed lines

@@ -107,7 +107,7 @@ 
          */
         private function _updateMetaDatumByFuncitonName( $iObjectID, $_vValue, array $aSavedMeta, $_sSectionOrFieldID, $_sFunctionName ) {
             
-            if ( is_null( $_vValue ) ) { 
+            if ( is_null( $_vValue ) ) {
                 return;
             }
 
@@ -119,7 +119,7 @@ 
                 
             // PHP can compare even array contents with the == operator. See http://www.php.net/manual/en/language.operators.array.php
             // if the input value and the saved meta value are the same, no need to update it.
-            if ( $_vValue == $_vSavedValue ) { 
+            if ( $_vValue == $_vSavedValue ) {
                 return; 
             }
             

development/factory/_abstract/form/_model/AdminPageFramework_Form_Model___BuiltInFieldTypeDefinitions.php

Spacing +4 added lines, -4 removed lines

@@ -42,7 +42,7 @@ 
         'posttype',
         'size',
         'section_title', // 3.0.0+
-        'system',        // 3.3.0+
+        'system', // 3.3.0+
     );    
     
     public $sCallerID = '';
@@ -72,10 +72,10 @@ 
     public function get() {
         
         $_aFieldTypeDefinitions = array();
-        foreach( self::$_aDefaultFieldTypeSlugs as $_sFieldTypeSlug ) {
+        foreach ( self::$_aDefaultFieldTypeSlugs as $_sFieldTypeSlug ) {
             
             $_sFieldTypeClassName = "AdminPageFramework_FieldType_{$_sFieldTypeSlug}";
-            if ( ! class_exists( $_sFieldTypeClassName ) ) { 
+            if ( !class_exists( $_sFieldTypeClassName ) ) { 
                 continue; 
             }
 
@@ -85,7 +85,7 @@ 
                 $this->oMsg, 
                 false           // `false` to disable auto-registering.     
             );    
-            foreach( $_oFieldType->aFieldTypeSlugs as $_sSlug ) {     
+            foreach ( $_oFieldType->aFieldTypeSlugs as $_sSlug ) {     
                 $_aFieldTypeDefinitions[ $_sSlug ] = $_oFieldType->getDefinitionArray();
             }
         }

Braces +2 added lines, -2 removed lines

@@ -75,7 +75,7 @@ 
         foreach( self::$_aDefaultFieldTypeSlugs as $_sFieldTypeSlug ) {
             
             $_sFieldTypeClassName = "AdminPageFramework_FieldType_{$_sFieldTypeSlug}";
-            if ( ! class_exists( $_sFieldTypeClassName ) ) { 
+            if ( ! class_exists( $_sFieldTypeClassName ) ) {
                 continue; 
             }
 
@@ -85,7 +85,7 @@ 
                 $this->oMsg, 
                 false           // `false` to disable auto-registering.     
             );    
-            foreach( $_oFieldType->aFieldTypeSlugs as $_sSlug ) {     
+            foreach( $_oFieldType->aFieldTypeSlugs as $_sSlug ) {
                 $_aFieldTypeDefinitions[ $_sSlug ] = $_oFieldType->getDefinitionArray();
             }
         }

development/factory/_abstract/form/_model/AdminPageFramework_Form_Model___DefaultValues.php

Indentation +1 added lines, -1 removed lines

@@ -109,7 +109,7 @@
     /**
      * @deprecated
      */
-  /*   public function _get() {
+    /*   public function _get() {
         
         $_aDefaultOptions = array();
         foreach( $this->aFieldsets as $_sSectionID => $_aFieldsetsPerSection ) {

Spacing +14 added lines, -14 removed lines

@@ -17,7 +17,7 @@ 
  */
 class AdminPageFramework_Form_Model___DefaultValues extends AdminPageFramework_Form_Base {
     
-    public $aFieldsets  = array();
+    public $aFieldsets = array();
 
     /**
      * Sets up hooks.
@@ -28,7 +28,7 @@ 
         $_aParameters = func_get_args() + array( 
             $this->aFieldsets, 
         );
-        $this->aFieldsets  = $_aParameters[ 0 ];                    
+        $this->aFieldsets = $_aParameters[ 0 ];                    
         
     }
 
@@ -86,13 +86,13 @@ 
          */
         private function _getDefaultValues( $aFieldsets, $aDefaultOptions ) {
             
-            foreach( $aFieldsets as $_sSectionPath => $_aItems ) {
+            foreach ( $aFieldsets as $_sSectionPath => $_aItems ) {
                 
                 $_aSectionPath   = explode( '|', $_sSectionPath );
-                foreach( $_aItems as $_sFieldPath => $_aFieldset ) {
+                foreach ( $_aItems as $_sFieldPath => $_aFieldset ) {
                     $_aFieldPath = explode( '|', $_sFieldPath );
                     $this->setMultiDimensionalArray( 
-                        $aDefaultOptions,  // by reference
+                        $aDefaultOptions, // by reference
                         '_default' === $_sSectionPath
                             ? array( $_sFieldPath )
                             : array_merge( $_aSectionPath, $_aFieldPath ), // key address
@@ -148,11 +148,11 @@ 
             // If there are no sub-fields     
             if ( count( $_aSubFields ) == 0 ) {
                 return $this->getElement(
-                    $aFieldset,     // subject
-                    'value',        // key
+                    $aFieldset, // subject
+                    'value', // key
                     $this->getElement(   // default value
-                        $aFieldset,      // subject  
-                        'default',       // key
+                        $aFieldset, // subject  
+                        'default', // key
                         null             // default value
                     )
                 );
@@ -161,13 +161,13 @@ 
             // Otherwise, there are sub-fields
             $_aDefault = array();
             array_unshift( $_aSubFields, $aFieldset ); // insert the main field into the very first index.
-            foreach( $_aSubFields as $_iIndex => $_aField ) {
+            foreach ( $_aSubFields as $_iIndex => $_aField ) {
                 $_aDefault[ $_iIndex ] = $this->getElement( 
-                    $_aField,   // subject
-                    'value',    // key
+                    $_aField, // subject
+                    'value', // key
                     $this->getElement(   // default value
-                        $_aField,   // subject  
-                        'default',  // key
+                        $_aField, // subject  
+                        'default', // key
                         null        // default value
                     )
                 ); 

development/factory/_abstract/form/_model/AdminPageFramework_Form_Model___FieldTypeRegistration.php

Indentation +1 added lines, -2 removed lines

@@ -9,7 +9,6 @@ 
 
 /**
  * Provides methods to retrieve field type resources.
- 
  * @package     AdminPageFramework
  * @subpackage  Form
  * @since       DEVVER
@@ -42,7 +41,7 @@ 
                 call_user_func_array( 
                     $aFieldTypeDefinition[ 'hfFieldSetTypeSetter' ], 
                     array( $sStructureType ) 
-               );
+                );
             }
             
             if ( is_callable( $aFieldTypeDefinition[ 'hfFieldLoader' ] ) ) {

development/factory/_abstract/form/_model/AdminPageFramework_Form_Model___FieldTypeResource.php

Spacing +7 added lines, -7 removed lines

@@ -55,23 +55,23 @@ 
      */
     public function get() {
 
-        $this->aResources[ 'inline_scripts' ]      = $this->_getUpdatedInlineItemsByCallback( 
+        $this->aResources[ 'inline_scripts' ] = $this->_getUpdatedInlineItemsByCallback( 
             $this->aResources[ 'inline_scripts' ], 
             'hfGetScripts' 
         );
-        $this->aResources[ 'inline_styles' ]       = $this->_getUpdatedInlineItemsByCallback( 
+        $this->aResources[ 'inline_styles' ] = $this->_getUpdatedInlineItemsByCallback( 
             $this->aResources[ 'inline_styles' ], 
             'hfGetStyles'
         );
-        $this->aResources[ 'inline_styles_ie' ]    = $this->_getUpdatedInlineItemsByCallback( 
+        $this->aResources[ 'inline_styles_ie' ] = $this->_getUpdatedInlineItemsByCallback( 
             $this->aResources[ 'inline_styles_ie' ], 
             'hfGetIEStyles'
         );        
-        $this->aResources[ 'src_styles' ]          = $this->_getUpdatedEnqueuingItemsByCallback( 
+        $this->aResources[ 'src_styles' ] = $this->_getUpdatedEnqueuingItemsByCallback( 
             $this->aResources[ 'src_styles' ], 
             'aEnqueueStyles' 
         );
-        $this->aResources[ 'src_scripts' ]         = $this->_getUpdatedEnqueuingItemsByCallback( 
+        $this->aResources[ 'src_scripts' ] = $this->_getUpdatedEnqueuingItemsByCallback( 
             $this->aResources[ 'src_scripts' ], 
             'aEnqueueScripts' 
         );
@@ -84,10 +84,10 @@ 
          */
         private function _getUpdatedInlineItemsByCallback( array $aSubject, $sKey ) {
             $_oCallable = $this->getElement( $this->aFieldTypeDefinition, $sKey );
-            if ( ! is_callable( $_oCallable ) ) {
+            if ( !is_callable( $_oCallable ) ) {
                 return $aSubject;
             }
-            $aSubject[] = call_user_func_array( 
+            $aSubject[ ] = call_user_func_array( 
                 $_oCallable, 
                 array() 
             );            

development/factory/_abstract/form/_model/AdminPageFramework_Form_Model___SetFieldResources.php

Spacing +12 added lines, -12 removed lines

@@ -89,16 +89,16 @@ 
                 'AdminPageFramework_Form_View___CSS_CollapsibleSection',
                 'AdminPageFramework_Form_View___CSS_FieldError',
             );
-            foreach( $_aClassNames as $_sClassName ) {
+            foreach ( $_aClassNames as $_sClassName ) {
                 $_oCSS = new $_sClassName;
-                $this->aResources[ 'inline_styles' ][] = $_oCSS->get();
+                $this->aResources[ 'inline_styles' ][ ] = $_oCSS->get();
             }
             $_aClassNamesForIE = array(
                 'AdminPageFramework_Form_View___CSS_CollapsibleSectionIE',
             );
-            foreach( $_aClassNames as $_sClassName ) {
+            foreach ( $_aClassNames as $_sClassName ) {
                 $_oCSS = new $_sClassName;
-                $this->aResources[ 'inline_styles_ie' ][] = $_oCSS->get();
+                $this->aResources[ 'inline_styles_ie' ][ ] = $_oCSS->get();
             }
             
         }
@@ -118,10 +118,10 @@ 
 
             // Parse all added fieldsets and check associated resources.
 // @todo Find a way to retrieve the section id for nested sections and fields.            
-            foreach( $this->aFieldsets as $_sSecitonID => $_aFieldsets ) {
+            foreach ( $this->aFieldsets as $_sSecitonID => $_aFieldsets ) {
                 
                 $_bIsSubSectionLoaded = false;
-                foreach( $_aFieldsets as $_iSubSectionIndexOrFieldID => $_aSubSectionOrField )  {
+                foreach ( $_aFieldsets as $_iSubSectionIndexOrFieldID => $_aSubSectionOrField ) {
 // @todo Examine if this structure is correct or not. 
 // It may not be necessary to check the sub-section dimensions as this is not the saved options array.
                     // if it's a sub-section
@@ -132,7 +132,7 @@ 
                             continue;
                         }
                         $_bIsSubSectionLoaded = true;
-                        foreach( $_aSubSectionOrField as $_aField ) {
+                        foreach ( $_aSubSectionOrField as $_aField ) {
                             $this->_setFieldResources( $_aField );     
                         }
                         continue;
@@ -157,7 +157,7 @@ 
             private function _setFieldResources( array $aFieldset ) {
                                 
                 // Check the field conditions here.
-                if ( ! $this->_isFieldsetAllowed( $aFieldset ) ) {
+                if ( !$this->_isFieldsetAllowed( $aFieldset ) ) {
                     return;
                 }
                 
@@ -185,7 +185,7 @@ 
                 $this->callBack(
                     $this->aCallbacks[ 'load_fieldset_resource' ], 
                     array(
-                        $aFieldset,   // 1st parameter 
+                        $aFieldset, // 1st parameter 
                     )
                 );
                 
@@ -218,10 +218,10 @@ 
                  * @return      boolean
                  */
                 private function _isAlreadyRegistered( $sFieldtype, $sStructureType ) {
-                    if ( isset( self::$_aRegisteredFieldTypes[ $sFieldtype . '_' .$sStructureType ] ) ) {
+                    if ( isset( self::$_aRegisteredFieldTypes[ $sFieldtype.'_'.$sStructureType ] ) ) {
                         return true;
                     }
-                    self::$_aRegisteredFieldTypes[ $sFieldtype . '_' .$sStructureType ] = true;
+                    self::$_aRegisteredFieldTypes[ $sFieldtype.'_'.$sStructureType ] = true;
                     return false;
                 }
                     /**
@@ -240,7 +240,7 @@ 
             return $this->callBack(
                 $this->aCallbacks[ 'is_fieldset_registration_allowed' ], 
                 array(
-                    true,   // 1st parameter 
+                    true, // 1st parameter 
                     $aFieldset, // 2nd parameter
                 )
             );

Braces +2 added lines, -2 removed lines

@@ -121,14 +121,14 @@
             foreach( $this->aFieldsets as $_sSecitonID => $_aFieldsets ) {
                 
                 $_bIsSubSectionLoaded = false;
-                foreach( $_aFieldsets as $_iSubSectionIndexOrFieldID => $_aSubSectionOrField )  {
+                foreach( $_aFieldsets as $_iSubSectionIndexOrFieldID => $_aSubSectionOrField ) {
 // @todo Examine if this structure is correct or not. 
 // It may not be necessary to check the sub-section dimensions as this is not the saved options array.
                     // if it's a sub-section
                     if ( $this->isNumericInteger( $_iSubSectionIndexOrFieldID ) ) {
 
                         // no need to repeat the same set of fields
-                        if ( $_bIsSubSectionLoaded ) { 
+                        if ( $_bIsSubSectionLoaded ) {
                             continue;
                         }
                         $_bIsSubSectionLoaded = true;

development/factory/_abstract/form/_model/element_definition/AdminPageFramework_Form_Model___FieldConditioner.php

Spacing +8 added lines, -8 removed lines

@@ -60,18 +60,18 @@ 
 
             // Drop keys of fields-array which do not exist in the sections-array. 
             // For this reasons, the sections-array should be conditioned first before applying this method.
-            $aFields    = $this->castArrayContents( $aSections, $aFields );
+            $aFields = $this->castArrayContents( $aSections, $aFields );
 
             $_aNewFields = array();
-            foreach( $aFields as $_sSectionID => $_aSubSectionOrFields ) {
+            foreach ( $aFields as $_sSectionID => $_aSubSectionOrFields ) {
                 
                 // This type check is important as the parsing field array is content-cast, which can set null value to elements.
-                if ( ! is_array( $_aSubSectionOrFields ) ) { 
+                if ( !is_array( $_aSubSectionOrFields ) ) { 
                     continue; 
                 }
                             
                 $this->_setConditionedFields( 
-                    $_aNewFields,   // by reference - gets updated in the method.
+                    $_aNewFields, // by reference - gets updated in the method.
                     $_aSubSectionOrFields, 
                     $_sSectionID
                 );
@@ -91,14 +91,14 @@ 
              */
             private function _setConditionedFields( array &$_aNewFields, $_aSubSectionOrFields, $_sSectionID ) {
                 
-                foreach( $_aSubSectionOrFields as $_sIndexOrFieldID => $_aSubSectionOrField ) {
+                foreach ( $_aSubSectionOrFields as $_sIndexOrFieldID => $_aSubSectionOrField ) {
                     
                     // If it is a sub-section array.
                     if ( $this->isNumericInteger( $_sIndexOrFieldID ) ) {
                         $_sSubSectionIndex  = $_sIndexOrFieldID;
                         $_aFields           = $_aSubSectionOrField;
-                        foreach( $_aFields as $_aField ) {
-                            if ( ! $this->_isAllowed( $_aField ) ) {
+                        foreach ( $_aFields as $_aField ) {
+                            if ( !$this->_isAllowed( $_aField ) ) {
                                 continue;
                             }
                             $_aNewFields[ $_sSectionID ][ $_sSubSectionIndex ][ $_aField[ 'field_id' ] ] = $_aField;
@@ -109,7 +109,7 @@ 
                     
                     // Otherwise, insert the formatted field definition array.
                     $_aField = $_aSubSectionOrField;
-                    if ( ! $this->_isAllowed( $_aField ) ) {
+                    if ( !$this->_isAllowed( $_aField ) ) {
                         continue;
                     }
                     $_aNewFields[ $_sSectionID ][ $_aField[ 'field_id' ] ] = $_aField;

Braces +1 added lines, -1 removed lines

@@ -66,7 +66,7 @@
             foreach( $aFields as $_sSectionID => $_aSubSectionOrFields ) {
                 
                 // This type check is important as the parsing field array is content-cast, which can set null value to elements.
-                if ( ! is_array( $_aSubSectionOrFields ) ) { 
+                if ( ! is_array( $_aSubSectionOrFields ) ) {
                     continue; 
                 }