michaeluno / admin-page-framework

development/factory/_common/form/_model/modifier/AdminPageFramework_Form_Model___Modifier_FilterRepeatableElements.php

Indentation +1 added lines, -1 removed lines

@@ -33,7 +33,7 @@
                 array( $this, '_replyToAddPostTypeQueryInEditPostLink' ), 
                 10, 
                 3 
-           );
+            );
         }        
     }
 

Spacing +1 added lines, -1 removed lines

@@ -40,7 +40,7 @@
      * @return      array       The formatted definition array.
      */
     public function get() {
-        foreach( $this->aDimensionalKeys as $_sFlatFieldAddress ) {
+        foreach ( $this->aDimensionalKeys as $_sFlatFieldAddress ) {
             $this->unsetDimensionalArrayElement( 
                 $this->aSubject, 
                 explode( '|', $_sFlatFieldAddress )

development/factory/_common/form/_model/modifier/AdminPageFramework_Form_Model___Modifier_SortInput.php

Spacing +3 added lines, -3 removed lines

@@ -29,7 +29,7 @@ 
             $this->aInput, 
             $this->aFieldAddresses, 
         );
-        $this->aInput               = $_aParameters[ 0 ];
+        $this->aInput = $_aParameters[ 0 ];
         $this->aFieldAddresses = $_aParameters[ 1 ];
         
         
@@ -42,7 +42,7 @@ 
      */
     public function get() {
 
-        foreach( $this->_getFormattedDimensionalKeys( $this->aFieldAddresses ) as $_sFlatFieldAddress ) {
+        foreach ( $this->_getFormattedDimensionalKeys( $this->aFieldAddresses ) as $_sFlatFieldAddress ) {
             
             $_aDimensionalKeys = explode( '|', $_sFlatFieldAddress );
                         
@@ -53,7 +53,7 @@ 
             
             // If the retrieved value does not exist, null will be given.
             // This occurs with page meta boxes.
-            if ( ! is_array( $_aDynamicElements ) ) {
+            if ( !is_array( $_aDynamicElements ) ) {
                 continue;
             }
             

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

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/_common/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; 
                 }
                             

development/factory/_common/form/_model/element_definition/AdminPageFramework_Form_Model___SectionConditioner.php

Spacing +7 added lines, -7 removed lines

@@ -17,7 +17,7 @@ 
  */
 class AdminPageFramework_Form_Model___SectionConditioner extends AdminPageFramework_WPUtility {
     
-    public $aSectionsets  = array();
+    public $aSectionsets = array();
 
     /**
      * Sets up hooks.
@@ -28,7 +28,7 @@ 
         $_aParameters = func_get_args() + array( 
             $this->aSectionsets, 
         );
-        $this->aSectionsets  = $_aParameters[ 0 ];                    
+        $this->aSectionsets = $_aParameters[ 0 ];                    
         
     }
 
@@ -50,11 +50,11 @@ 
      * @since       DEVVER      Moved from `AdminPageFramework_FormDefinition`. Changed the name from `getConditionedSections()`.
      * @return      array       The conditioned sectionsets array.
      */
-    private function _getSectionsConditioned( array $aSections=array() ) {
+    private function _getSectionsConditioned( array $aSections = array() ) {
         
-        $_aNewSections  = array();
-        foreach( $aSections as $_sSectionID => $_aSection ) {
-            if ( ! $this->_isAllowed( $_aSection ) ) {
+        $_aNewSections = array();
+        foreach ( $aSections as $_sSectionID => $_aSection ) {
+            if ( !$this->_isAllowed( $_aSection ) ) {
                 continue;                
             }
             $_aNewSections[ $_sSectionID ] = $_aSection;
@@ -73,7 +73,7 @@ 
     protected function _isAllowed( array $aDefinition ) {
         
         // Check capability. If the access level is not sufficient, skip.
-        if ( ! current_user_can( $aDefinition[ 'capability' ] ) ) { 
+        if ( !current_user_can( $aDefinition[ 'capability' ] ) ) { 
             return false;
         }
         return ( boolean ) $aDefinition[ 'if' ];

Braces +1 added lines, -1 removed lines

@@ -73,7 +73,7 @@
     protected function _isAllowed( array $aDefinition ) {
         
         // Check capability. If the access level is not sufficient, skip.
-        if ( ! current_user_can( $aDefinition[ 'capability' ] ) ) { 
+        if ( ! current_user_can( $aDefinition[ 'capability' ] ) ) {
             return false;
         }
         return ( boolean ) $aDefinition[ 'if' ];

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

Braces +1 added lines, -1 removed lines

@@ -81,7 +81,7 @@
                 $this->oMsg, 
                 false               // `false` to disable auto-registering.     
             );    
-            foreach( $_oFieldType->aFieldTypeSlugs as $_sSlug ) {     
+            foreach( $_oFieldType->aFieldTypeSlugs as $_sSlug ) {
                 $_aFieldTypeDefinitions[ $_sSlug ] = $_oFieldType->getDefinitionArray();
             }
         }

Spacing +7 added lines, -7 removed lines

@@ -43,9 +43,9 @@ 
         'posttype',
         'size',
         'section_title', // 3.0.0+
-        'system',        // 3.3.0+
-        'inline_mixed',  // 3.8.0+
-        '_nested',       // 3.8.0+
+        'system', // 3.3.0+
+        'inline_mixed', // 3.8.0+
+        '_nested', // 3.8.0+
     );    
     
     public $sCallerID = '';
@@ -75,16 +75,16 @@ 
     public function get() {
         
         $_aFieldTypeDefinitions = array();
-        foreach( self::$_aDefaultFieldTypeSlugs as $_sFieldTypeSlug ) {
+        foreach ( self::$_aDefaultFieldTypeSlugs as $_sFieldTypeSlug ) {
             
             $_sFieldTypeClassName = "AdminPageFramework_FieldType_{$_sFieldTypeSlug}";
             $_oFieldType = new $_sFieldTypeClassName( 
-                $this->sCallerID,   // usually an instantiated class name
-                null,               // field type slugs - if it is different from the one defined in the class property
+                $this->sCallerID, // usually an instantiated class name
+                null, // field type slugs - if it is different from the one defined in the class property
                 $this->oMsg, 
                 false               // `false` to disable auto-registering.     
             );    
-            foreach( $_oFieldType->aFieldTypeSlugs as $_sSlug ) {     
+            foreach ( $_oFieldType->aFieldTypeSlugs as $_sSlug ) {     
                 $_aFieldTypeDefinitions[ $_sSlug ] = $_oFieldType->getDefinitionArray();
             }
         }

development/factory/_common/form/field_type/AdminPageFramework_FieldType_text.php

Braces +1 added lines, -1 removed lines

@@ -43,7 +43,7 @@
      * @since       2.1.5
      * @since       3.3.1       Changed from `_replyToGetStyles()`.
      */        
-    protected function getStyles() { 
+    protected function getStyles() {
         return <<<CSSRULES
 /* Text Field Type */
 .admin-page-framework-field.admin-page-framework-field-text > .admin-page-framework-input-label-container {

Spacing +10 added lines, -10 removed lines

@@ -39,7 +39,7 @@ 
     /**
      * Defines the field type slugs used for this field type.
      */
-    public $aFieldTypeSlugs = array( 'text', 'password', 'date', 'datetime', 'datetime-local', 'email', 'month', 'search', 'tel', 'url', 'week', );
+    public $aFieldTypeSlugs = array( 'text', 'password', 'date', 'datetime', 'datetime-local', 'email', 'month', 'search', 'tel', 'url', 'week',);
     
     /**
      * Defines the default key-values of this field type. 
@@ -83,8 +83,8 @@ 
     protected function getField( $aField ) {
 
         $_aOutput = array();
-        foreach( ( array ) $aField[ 'label' ] as $_sKey => $_sLabel ) {
-            $_aOutput[] = $this->_getFieldOutputByLabel( 
+        foreach ( ( array ) $aField[ 'label' ] as $_sKey => $_sLabel ) {
+            $_aOutput[ ] = $this->_getFieldOutputByLabel( 
                 $_sKey, 
                 $_sLabel, 
                 $aField
@@ -92,7 +92,7 @@ 
         }
         
         // the repeatable field buttons will be replaced with this element.
-        $_aOutput[] = "<div class='repeatable-field-buttons'></div>";
+        $_aOutput[ ] = "<div class='repeatable-field-buttons'></div>";
         return implode( '', $_aOutput );
         
     }
@@ -112,23 +112,23 @@ 
             $aField[ 'value' ]  = $this->getElementByLabel( $aField[ 'value' ], $sKey, $aField[ 'label' ] );
             $_aInputAttributes  = $_bIsArray
                 ? array(
-                        'name'  => $aField[ 'attributes' ][ 'name' ] . "[{$sKey}]",
-                        'id'    => $aField[ 'attributes' ][ 'id' ] . "_{$sKey}",
+                        'name'  => $aField[ 'attributes' ][ 'name' ]."[{$sKey}]",
+                        'id'    => $aField[ 'attributes' ][ 'id' ]."_{$sKey}",
                         'value' => $aField[ 'value' ],
                     ) 
                     + $aField[ 'attributes' ]
                 : $aField[ 'attributes' ];          
-            $_aOutput           = array(
+            $_aOutput = array(
                 $this->getElementByLabel( $aField[ 'before_label' ], $sKey, $aField[ 'label' ] ),
                 "<div class='admin-page-framework-input-label-container {$_sClassSelector}'>",
-                    "<label for='" . $_aInputAttributes[ 'id' ] . "'>",
+                    "<label for='".$_aInputAttributes[ 'id' ]."'>",
                         $this->getElementByLabel( $aField[ 'before_input' ], $sKey, $aField[ 'label' ] ),
                         $_sLabel 
-                            ? "<span " . $this->getLabelContainerAttributes( $aField, 'admin-page-framework-input-label-string' ) . ">" 
+                            ? "<span ".$this->getLabelContainerAttributes( $aField, 'admin-page-framework-input-label-string' ).">" 
                                     . $_sLabel
                                 . "</span>"
                             : '',
-                        "<input " . $this->getAttributes( $_aInputAttributes ) . " />",
+                        "<input ".$this->getAttributes( $_aInputAttributes )." />",
                         $this->getElementByLabel( $aField[ 'after_input' ], $sKey, $aField[ 'label' ] ),
                     "</label>",
                 "</div>",

development/factory/_common/form/field_type/AdminPageFramework_FieldType_file.php

Spacing +4 added lines, -4 removed lines

@@ -20,7 +20,7 @@ 
     /**
      * Defines the field type slugs used for this field type.
      */
-    public $aFieldTypeSlugs = array( 'file', );
+    public $aFieldTypeSlugs = array( 'file',);
     
     /**
      * Defines the default key-values of this field type. 
@@ -76,15 +76,15 @@ 
                 array(
                     'type'  => 'hidden',
                     'value' => '',
-                    'name'  => $aField[ 'attributes' ][ 'name' ] . '[_dummy_value]',
+                    'name'  => $aField[ 'attributes' ][ 'name' ].'[_dummy_value]',
                 )
             )            
             . $this->getHTMLTag( 
                 'input',
                 array(
                     'type'  => 'hidden',
-                    'name'  => '__unset_' . $aField[ '_structure_type' ] . '[' . $aField[ '_input_name_flat' ] . '|_dummy_value' . ']',
-                    'value' => $aField[ '_input_name_flat' ] . '|_dummy_value',
+                    'name'  => '__unset_'.$aField[ '_structure_type' ].'['.$aField[ '_input_name_flat' ].'|_dummy_value'.']',
+                    'value' => $aField[ '_input_name_flat' ].'|_dummy_value',
                     'class' => 'unset-element-names element-address',
                 )
             );

development/factory/_common/form/field_type/AdminPageFramework_FieldType_Base.php

Braces +7 added lines, -7 removed lines

@@ -315,14 +315,14 @@ 
         wp_enqueue_script( 'thickbox' );
         wp_enqueue_style( 'thickbox' );
     
-        if ( function_exists( 'wp_enqueue_media' ) ) {     
+        if ( function_exists( 'wp_enqueue_media' ) ) {
             // If the WordPress version is 3.5 or above,
             new AdminPageFramework_Form_View___Script_MediaUploader( $this->oMsg );
         } else {
             wp_enqueue_script( 'media-upload' );    
         }
 
-        if ( in_array( $this->getPageNow(), array( 'media-upload.php', 'async-upload.php', ) ) ) {     
+        if ( in_array( $this->getPageNow(), array( 'media-upload.php', 'async-upload.php', ) ) ) {
             add_filter( 'gettext', array( $this, '_replyToReplaceThickBoxText' ) , 1, 2 );     
         }
         
@@ -338,17 +338,17 @@ 
         public function _replyToReplaceThickBoxText( $sTranslated, $sText ) {
 
             // Replace the button label in the media thick box.
-            if ( ! in_array( $this->getPageNow(), array( 'media-upload.php', 'async-upload.php' ) ) ) { 
+            if ( ! in_array( $this->getPageNow(), array( 'media-upload.php', 'async-upload.php' ) ) ) {
                 return $sTranslated; 
             }
-            if ( $sText !== 'Insert into Post' ) { 
+            if ( $sText !== 'Insert into Post' ) {
                 return $sTranslated; 
             }
-            if ( $this->getQueryValueInURLByKey( wp_get_referer(), 'referrer' ) !== 'admin_page_framework' ) { 
+            if ( $this->getQueryValueInURLByKey( wp_get_referer(), 'referrer' ) !== 'admin_page_framework' ) {
                 return $sTranslated; 
             }
             
-            if ( isset( $_GET['button_label'] ) ) { 
+            if ( isset( $_GET['button_label'] ) ) {
                 return $_GET['button_label']; 
             }
 
@@ -368,7 +368,7 @@ 
          */
         public function _replyToRemovingMediaLibraryTab( $aTabs ) {
             
-            if ( ! isset( $_REQUEST['enable_external_source'] ) ) { 
+            if ( ! isset( $_REQUEST['enable_external_source'] ) ) {
                 return $aTabs; 
             }
             

Doc Comments +1 added lines

@@ -391,6 +391,7 @@
      * This is used for element that `label_min_width` is applied.
      * 
      * @since       3.8.0
+     * @param string $asClassAttributes
      * @return      string
      */
     protected function getLabelContainerAttributes( array $aField, $asClassAttributes, array $aAttributes=array() ) {

Spacing +27 added lines, -27 removed lines

@@ -60,7 +60,7 @@ 
         'after_label'       => null,    
         'before_field'      => null,
         'after_field'       => null,
-        'label_min_width'   => '',   // (string|integer) min-width applied to the input label in pixels. 3.8.0+ Changed the default value from 140 to 0 as it is now applied via embedded CSS. When this value is set by the user, it is set inline and the value will be overridden. [3.8.4+] Changed the value from `0`  to `''`.
+        'label_min_width'   => '', // (string|integer) min-width applied to the input label in pixels. 3.8.0+ Changed the default value from 140 to 0 as it is now applied via embedded CSS. When this value is set by the user, it is set inline and the value will be overridden. [3.8.4+] Changed the value from `0`  to `''`.
         'before_fieldset'   => null, // 3.1.1+
         'after_fieldset'    => null, // 3.1.1+
         
@@ -100,7 +100,7 @@ 
      * @param       object              $oMsg                   The framework message object.
      * @param       boolean             $bAutoRegister          Whether or not to register the field type(s).
      */
-    public function __construct( $asClassName='admin_page_framework', $asFieldTypeSlug=null, $oMsg=null, $bAutoRegister=true ) {
+    public function __construct( $asClassName = 'admin_page_framework', $asFieldTypeSlug = null, $oMsg = null, $bAutoRegister = true ) {
             
         $this->aFieldTypeSlugs  = empty( $asFieldTypeSlug ) 
             ? $this->aFieldTypeSlugs 
@@ -111,9 +111,9 @@ 
         
         // This automatically registers the field type. The build-in ones will be registered manually so it will be skipped.
         if ( $bAutoRegister ) {
-            foreach( ( array ) $asClassName as $_sClassName ) {
+            foreach ( ( array ) $asClassName as $_sClassName ) {
                 add_filter( 
-                    'field_types_' . $_sClassName, 
+                    'field_types_'.$_sClassName, 
                     array( $this, '_replyToRegisterInputFieldType' )
                 );
             }
@@ -159,8 +159,8 @@ 
         }
         return is_array( $asLabel ) // if the user stes multiple items
             ? $this->getElement( 
-                $asElement,         // subject
-                $this->getAsArray( $asKey, true /* preserve empty */ ),     // dimensional path 
+                $asElement, // subject
+                $this->getAsArray( $asKey, true /* preserve empty */ ), // dimensional path 
                 ''                  // default - if the element is not found, return an empty
             )
             : $asElement;
@@ -175,7 +175,7 @@ 
      */
     protected function getFieldOutput( array $aFieldset ) {
         
-        if ( ! is_object( $aFieldset[ '_caller_object' ] ) ) {
+        if ( !is_object( $aFieldset[ '_caller_object' ] ) ) {
             return '';
         }
 
@@ -183,14 +183,14 @@ 
         $aFieldset[ '_parent_field_object' ] = $aFieldset[ '_field_object' ]; // 3.6.0+
         
         // 3.7.0+ The caller object is no longer a factory object but a form object.
-        $_oCallerForm   = $aFieldset[ '_caller_object' ];
+        $_oCallerForm = $aFieldset[ '_caller_object' ];
 
         $_oFieldset = new AdminPageFramework_Form_View___Fieldset( 
-            $aFieldset,                          // the field definition array
-            $_oCallerForm->aSavedData,               // the stored form data
-            $_oCallerForm->getFieldErrors(),         // the field error array.
-            $_oCallerForm->aFieldTypeDefinitions,    // the field type definition array.
-            $_oCallerForm->oMsg,                     // the system message object
+            $aFieldset, // the field definition array
+            $_oCallerForm->aSavedData, // the stored form data
+            $_oCallerForm->getFieldErrors(), // the field error array.
+            $_oCallerForm->aFieldTypeDefinitions, // the field type definition array.
+            $_oCallerForm->oMsg, // the system message object
             $_oCallerForm->aCallbacks                // field output element callables.
         );           
         return $_oFieldset->get();
@@ -230,13 +230,13 @@ 
      * @since       3.0.3       Tweaked it to have better execution speed.
      * @internal
      */
-    public function getDefinitionArray( $sFieldTypeSlug='' ) {
+    public function getDefinitionArray( $sFieldTypeSlug = '' ) {
         
         // The uniteArrays() method resulted in somewhat being slow due to overhead on checking array keys for recursive array merges.
         $_aDefaultKeys = $this->aDefaultKeys + self::$_aDefaultKeys;
-        $_aDefaultKeys['attributes'] = isset( $this->aDefaultKeys['attributes'] ) && is_array( $this->aDefaultKeys['attributes'] )
-            ? $this->aDefaultKeys['attributes'] + self::$_aDefaultKeys['attributes'] 
-            : self::$_aDefaultKeys['attributes'];
+        $_aDefaultKeys[ 'attributes' ] = isset( $this->aDefaultKeys[ 'attributes' ] ) && is_array( $this->aDefaultKeys[ 'attributes' ] )
+            ? $this->aDefaultKeys[ 'attributes' ] + self::$_aDefaultKeys[ 'attributes' ] 
+            : self::$_aDefaultKeys[ 'attributes' ];
         
         return array(
             'sFieldTypeSlug'        => $sFieldTypeSlug,
@@ -274,7 +274,7 @@ 
      * @since       3.0.0
      * @internal
      */
-    public function _replyToFieldTypeSetter( $sFieldSetType='' ) {
+    public function _replyToFieldTypeSetter( $sFieldSetType = '' ) {
         $this->_sFieldSetType = $sFieldSetType;
     }
     
@@ -328,8 +328,8 @@ 
             wp_enqueue_script( 'media-upload' );    
         }
 
-        if ( in_array( $this->getPageNow(), array( 'media-upload.php', 'async-upload.php', ) ) ) {     
-            add_filter( 'gettext', array( $this, '_replyToReplaceThickBoxText' ) , 1, 2 );     
+        if ( in_array( $this->getPageNow(), array( 'media-upload.php', 'async-upload.php',) ) ) {     
+            add_filter( 'gettext', array( $this, '_replyToReplaceThickBoxText' ), 1, 2 );     
         }
         
     }
@@ -344,7 +344,7 @@ 
         public function _replyToReplaceThickBoxText( $sTranslated, $sText ) {
 
             // Replace the button label in the media thick box.
-            if ( ! in_array( $this->getPageNow(), array( 'media-upload.php', 'async-upload.php' ) ) ) { 
+            if ( !in_array( $this->getPageNow(), array( 'media-upload.php', 'async-upload.php' ) ) ) { 
                 return $sTranslated; 
             }
             if ( $sText !== 'Insert into Post' ) { 
@@ -354,8 +354,8 @@ 
                 return $sTranslated; 
             }
             
-            if ( isset( $_GET['button_label'] ) ) { 
-                return $_GET['button_label']; 
+            if ( isset( $_GET[ 'button_label' ] ) ) { 
+                return $_GET[ 'button_label' ]; 
             }
 
             return $this->oProp->sThickBoxButtonUseThis 
@@ -374,12 +374,12 @@ 
          */
         public function _replyToRemovingMediaLibraryTab( $aTabs ) {
             
-            if ( ! isset( $_REQUEST['enable_external_source'] ) ) { 
+            if ( !isset( $_REQUEST[ 'enable_external_source' ] ) ) { 
                 return $aTabs; 
             }
             
-            if ( ! $_REQUEST['enable_external_source'] ) {
-                unset( $aTabs['type_url'] ); // removes the 'From URL' tab in the thick box.
+            if ( !$_REQUEST[ 'enable_external_source' ] ) {
+                unset( $aTabs[ 'type_url' ] ); // removes the 'From URL' tab in the thick box.
             }
             return $aTabs;
             
@@ -393,7 +393,7 @@ 
      * @since       3.8.0
      * @return      string
      */
-    protected function getLabelContainerAttributes( array $aField, $asClassAttributes, array $aAttributes=array() ) {
+    protected function getLabelContainerAttributes( array $aField, $asClassAttributes, array $aAttributes = array() ) {
 
         $aAttributes[ 'class' ] = $this->getClassAttribute( $asClassAttributes, $this->getElement( $aAttributes, 'class' ) );
         $aAttributes[ 'style' ] = $this->getStyleAttribute(