michaeluno / admin-page-framework

development/factory/_abstract/utility/base_utility/AdminPageFramework_Utility.php

Spacing +3 added lines, -3 removed lines

@@ -44,7 +44,7 @@ 
      * @since       3.6.3
      * @return      string      The captured output buffer.
      */
-    static public function getOutputBuffer( $oCallable, array $aParameters=array() ) {
+    static public function getOutputBuffer( $oCallable, array $aParameters = array() ) {
         
         ob_start(); 
         echo call_user_func_array( $oCallable, $aParameters );
@@ -65,7 +65,7 @@ 
         
         $_iCount     = count( get_object_vars( $oInstance ) );
         $_sClassName = get_class( $oInstance );
-        return '(object) ' . $_sClassName . ': ' . $_iCount . ' properties.';
+        return '(object) '.$_sClassName.': '.$_iCount.' properties.';
         
     }
                    
@@ -82,7 +82,7 @@ 
      * @param       boolean|integer|double|string|array|object|resource|NULL        $mTrue      The value to return when the first parameter value yields false.
      * @return      mixed
      */
-    static public function getAOrB( $mValue, $mTrue=null, $mFalse=null ) {
+    static public function getAOrB( $mValue, $mTrue = null, $mFalse = null ) {
         return $mValue ? $mTrue : $mFalse;
     }    
     

development/factory/_abstract/utility/base_utility/AdminPageFramework_Utility_Array.php

Spacing +25 added lines, -25 removed lines

@@ -24,7 +24,7 @@ 
      * @return      boolean
      */
     static public function isAssociative( array $aArray ) {
-        return array_keys ( $aArray ) !== range( 0, count( $aArray ) - 1 );
+        return array_keys( $aArray ) !== range( 0, count( $aArray ) - 1 );
     }      
                
     /**
@@ -57,9 +57,9 @@ 
      */
     static public function getReadableListOfArray( array $aArray ) {
         
-        $_aOutput   = array();
-        foreach( $aArray as $_sKey => $_vValue ) {        
-            $_aOutput[] = self::getReadableArrayContents( $_sKey, $_vValue, 32 ) . PHP_EOL;
+        $_aOutput = array();
+        foreach ( $aArray as $_sKey => $_vValue ) {        
+            $_aOutput[ ] = self::getReadableArrayContents( $_sKey, $_vValue, 32 ).PHP_EOL;
         }
         return implode( PHP_EOL, $_aOutput );
         
@@ -70,37 +70,37 @@ 
      * @since       3.3.0
      * @return      string      The generated human readable array contents.
      */
-    static public function getReadableArrayContents( $sKey, $vValue, $sLabelCharLengths=16, $iOffset=0 ) {
+    static public function getReadableArrayContents( $sKey, $vValue, $sLabelCharLengths = 16, $iOffset = 0 ) {
         
         $_aOutput   = array();
-        $_aOutput[] = ( $iOffset 
-                ? str_pad( ' ', $iOffset  ) 
+        $_aOutput[ ] = ( $iOffset 
+                ? str_pad( ' ', $iOffset ) 
                 : '' 
             ) 
             . ( $sKey 
-                ? '[' . $sKey . ']' 
+                ? '['.$sKey.']' 
                 : '' 
             );
         
-        if ( ! in_array( gettype( $vValue ), array( 'array', 'object' ) ) ) {
-            $_aOutput[] = $vValue;
+        if ( !in_array( gettype( $vValue ), array( 'array', 'object' ) ) ) {
+            $_aOutput[ ] = $vValue;
             return implode( PHP_EOL, $_aOutput );                
         }
         
         foreach ( $vValue as $_sTitle => $_asDescription ) {
-            if ( ! in_array( gettype( $_asDescription ), array( 'array', 'object' ) ) ) {
-                $_aOutput[] = str_pad( ' ', $iOffset )
+            if ( !in_array( gettype( $_asDescription ), array( 'array', 'object' ) ) ) {
+                $_aOutput[ ] = str_pad( ' ', $iOffset )
                     . $_sTitle 
                     . str_pad( ':', $sLabelCharLengths - self::getStringLength( $_sTitle ) )
                     . $_asDescription;
                 continue;
             }
-            $_aOutput[] = str_pad( ' ', $iOffset )
+            $_aOutput[ ] = str_pad( ' ', $iOffset )
                 . $_sTitle 
                 . ": {" 
                 . self::getReadableArrayContents( '', $_asDescription, 16, $iOffset + 4 )
                 . PHP_EOL
-                . str_pad( ' ', $iOffset ) . "}";
+                . str_pad( ' ', $iOffset )."}";
         }
         return implode( PHP_EOL, $_aOutput );    
         
@@ -113,11 +113,11 @@ 
      */
     static public function getReadableListOfArrayAsHTML( array $aArray ) {
 
-        $_aOutput   = array();
-        foreach( $aArray as $_sKey => $_vValue ) {        
-            $_aOutput[] = "<ul class='array-contents'>" 
+        $_aOutput = array();
+        foreach ( $aArray as $_sKey => $_vValue ) {        
+            $_aOutput[ ] = "<ul class='array-contents'>" 
                     .  self::getReadableArrayContentsHTML( $_sKey, $_vValue )
-                . "</ul>" . PHP_EOL;
+                . "</ul>".PHP_EOL;
         }
         return implode( PHP_EOL, $_aOutput );    
         
@@ -134,25 +134,25 @@ 
             $_aOutput   = array();
             
             // Title - array key
-            $_aOutput[] = $sKey 
-                ? "<h3 class='array-key'>" . $sKey . "</h3>"
+            $_aOutput[ ] = $sKey 
+                ? "<h3 class='array-key'>".$sKey."</h3>"
                 : "";
                 
             // If it does not have a nested array or object, 
-            if ( ! in_array( gettype( $vValue ), array( 'array', 'object' ) ) ) {
-                $_aOutput[] = "<div class='array-value'>" 
+            if ( !in_array( gettype( $vValue ), array( 'array', 'object' ) ) ) {
+                $_aOutput[ ] = "<div class='array-value'>" 
                         . html_entity_decode( nl2br( str_replace( ' ', '&nbsp;', $vValue ) ), ENT_QUOTES )
                     . "</div>";
-                return "<li>" . implode( PHP_EOL, $_aOutput ) . "</li>";    
+                return "<li>".implode( PHP_EOL, $_aOutput )."</li>";    
             }
             
             // Now it is a nested item.
             foreach ( $vValue as $_sKey => $_vValue ) {   
-                $_aOutput[] =  "<ul class='array-contents'>" 
+                $_aOutput[ ] = "<ul class='array-contents'>" 
                         . self::getReadableArrayContentsHTML( $_sKey, $_vValue ) 
                     . "</ul>";
             }
-            return implode( PHP_EOL, $_aOutput ) ;
+            return implode( PHP_EOL, $_aOutput );
             
         }
 

Braces +3 added lines, -3 removed lines

@@ -58,7 +58,7 @@ 
     static public function getReadableListOfArray( array $aArray ) {
         
         $_aOutput   = array();
-        foreach( $aArray as $_sKey => $_vValue ) {        
+        foreach( $aArray as $_sKey => $_vValue ) {
             $_aOutput[] = self::getReadableArrayContents( $_sKey, $_vValue, 32 ) . PHP_EOL;
         }
         return implode( PHP_EOL, $_aOutput );
@@ -114,7 +114,7 @@ 
     static public function getReadableListOfArrayAsHTML( array $aArray ) {
 
         $_aOutput   = array();
-        foreach( $aArray as $_sKey => $_vValue ) {        
+        foreach( $aArray as $_sKey => $_vValue ) {
             $_aOutput[] = "<ul class='array-contents'>" 
                     .  self::getReadableArrayContentsHTML( $_sKey, $_vValue )
                 . "</ul>" . PHP_EOL;
@@ -147,7 +147,7 @@ 
             }
             
             // Now it is a nested item.
-            foreach ( $vValue as $_sKey => $_vValue ) {   
+            foreach ( $vValue as $_sKey => $_vValue ) {
                 $_aOutput[] =  "<ul class='array-contents'>" 
                         . self::getReadableArrayContentsHTML( $_sKey, $_vValue ) 
                     . "</ul>";

development/factory/_abstract/utility/base_utility/AdminPageFramework_Utility_ArrayGetter.php

Spacing +8 added lines, -8 removed lines

@@ -26,7 +26,7 @@ 
      * @since       DVVER       Moved from `AdminPageFramework_Utility_Array`.
      */
     static public function getFirstElement( array $aArray ) {
-        foreach( $aArray as $_mElement ) {
+        foreach ( $aArray as $_mElement ) {
             return $_mElement;
         }
     }
@@ -45,7 +45,7 @@ 
      * @param       string|array                $asToDefault    When the returning value matches oen of the set values here, the value(s) will be discarded and the default value will be applied.
      * @return      mixed       The set value or the default value.
      */
-    static public function getElement( $aSubject, $aisKey, $mDefault=null, $asToDefault=array( null ) ) {
+    static public function getElement( $aSubject, $aisKey, $mDefault = null, $asToDefault = array( null ) ) {
         
         $_aToDefault = is_null( $asToDefault )
             ? array( null )
@@ -72,7 +72,7 @@ 
      * @since       DVVER       Moved from `AdminPageFramework_Utility_Array`.
      * @return      array       The cast retrieved element value.
      */
-    static public function getElementAsArray( $aSubject, $aisKey, $mDefault=null, $asToDefault=array( null ) ) {
+    static public function getElementAsArray( $aSubject, $aisKey, $mDefault = null, $asToDefault = array( null ) ) {
         return self::getAsArray( 
             self::getElement( $aSubject, $aisKey, $mDefault, $asToDefault ),
             true       // preserve an empty value
@@ -91,7 +91,7 @@ 
         
         foreach ( $aParse as $_isKey => $_v ) {
             
-            if ( ! is_numeric( $_isKey ) ) {
+            if ( !is_numeric( $_isKey ) ) {
                 unset( $aParse[ $_isKey ] );
                 continue;
             }
@@ -99,7 +99,7 @@ 
             // Convert string numeric value to integer or float.
             $_isKey = $_isKey + 0; 
             
-            if ( ! is_int( $_isKey ) ) {
+            if ( !is_int( $_isKey ) ) {
                 unset( $aParse[ $_isKey ] );
             }
                 
@@ -118,7 +118,7 @@ 
     static public function getNonIntegerKeyElements( array $aParse ) {
         
         foreach ( $aParse as $_isKey => $_v ) {
-            if ( is_numeric( $_isKey ) && is_int( $_isKey+ 0 ) ) {
+            if ( is_numeric( $_isKey ) && is_int( $_isKey + 0 ) ) {
                 unset( $aParse[ $_isKey ] );     
             }
         }
@@ -151,7 +151,7 @@ 
      * @since       DVVER       Moved from `AdminPageFramework_Utility_Array`.
      * @return      mixed
      */
-    static public function getArrayValueByArrayKeys( $aArray, $aKeys, $vDefault=null ) {
+    static public function getArrayValueByArrayKeys( $aArray, $aKeys, $vDefault = null ) {
         
         $_sKey = array_shift( $aKeys );
  
@@ -190,7 +190,7 @@ 
      * @param       boolean     bPreserveEmpty      If `false` is given, a value that yields `false` such as `false`, an empty sttring `''`, or `0` will not create an element such as `array( false )`. It will be just `array()`.
      * @return      array       The cast array.
      */
-    static public function getAsArray( $mValue, $bPreserveEmpty=false ) {
+    static public function getAsArray( $mValue, $bPreserveEmpty = false ) {
         
         if ( is_array( $mValue ) ) {
             return $mValue; 

Braces +2 added lines, -1 removed lines

@@ -158,7 +158,8 @@
         // array_key_exists( $_sKey, $aArray ) caused warnings in some occasions
         if ( isset( $aArray[ $_sKey ] ) ) {
             
-            if ( empty( $aKeys ) ) { // no more keys 
+            if ( empty( $aKeys ) ) {
+// no more keys 
                 return $aArray[ $_sKey ];
             }
             

development/factory/_abstract/utility/base_utility/AdminPageFramework_Utility_ArraySetter.php

Spacing +18 added lines, -18 removed lines

@@ -34,7 +34,7 @@ 
      * @return      integer
      * @internal
      */        
-    static public function sortArrayByKey( $a, $b, $sKey='order' ) {
+    static public function sortArrayByKey( $a, $b, $sKey = 'order' ) {
         return isset( $a[ $sKey ], $b[ $sKey ] )
             ? $a[ $sKey ] - $b[ $sKey ]
             : 1;
@@ -77,7 +77,7 @@ 
     static public function unsetDimensionalArrayElement( &$mSubject, array $aKeys ) {
         
         $_sKey = array_shift( $aKeys );
-        if ( ! empty( $aKeys ) ) {
+        if ( !empty( $aKeys ) ) {
             if ( isset( $mSubject[ $_sKey ] ) && is_array( $mSubject[ $_sKey ] ) ) {
                 self::unsetDimensionalArrayElement( $mSubject[ $_sKey ], $aKeys );
             }
@@ -98,8 +98,8 @@ 
     static public function setMultiDimensionalArray( &$mSubject, array $aKeys, $mValue ) {
 
         $_sKey = array_shift( $aKeys );
-        if ( ! empty( $aKeys ) ) {
-            if( ! isset( $mSubject[ $_sKey ] ) || ! is_array( $mSubject[ $_sKey ] ) ) {
+        if ( !empty( $aKeys ) ) {
+            if ( !isset( $mSubject[ $_sKey ] ) || !is_array( $mSubject[ $_sKey ] ) ) {
                 $mSubject[ $_sKey ] = array();
             }
             self::setMultiDimensionalArray( $mSubject[ $_sKey ], $aKeys, $mValue );
@@ -153,10 +153,10 @@ 
 
         $_aNumeric      = self::getIntegerKeyElements( $aSubject );
         $_aAssociative  = self::invertCastArrayContents( $aSubject, $_aNumeric );
-        foreach( $_aNumeric as &$_aElem ) {
+        foreach ( $_aNumeric as &$_aElem ) {
             $_aElem = self::uniteArrays( $_aElem, $_aAssociative );
         }
-        if ( ! empty( $_aAssociative ) ) {
+        if ( !empty( $_aAssociative ) ) {
             array_unshift( $_aNumeric, $_aAssociative ); // insert the main section to the beginning of the array.
         }
         return $_aNumeric;
@@ -179,10 +179,10 @@ 
     public static function castArrayContents( array $aModel, array $aSubject ) {
         
         $_aCast = array();
-        foreach( $aModel as $_isKey => $_v ) {
+        foreach ( $aModel as $_isKey => $_v ) {
             $_aCast[ $_isKey ] = self::getElement(
-                $aSubject,  // subject array
-                $_isKey,    // key
+                $aSubject, // subject array
+                $_isKey, // key
                 null        // default
             );                 
         }
@@ -203,7 +203,7 @@ 
     public static function invertCastArrayContents( array $aModel, array $aSubject ) {
         
         $_aInvert = array();
-        foreach( $aModel as $_isKey => $_v ) {
+        foreach ( $aModel as $_isKey => $_v ) {
             if ( array_key_exists( $_isKey, $aSubject ) ) { 
                 continue; 
             }
@@ -229,7 +229,7 @@ 
     public static function uniteArrays( /* $aPrecedence, $aArray1, $aArray2, ... */ ) {
                 
         $_aArray = array();
-        foreach( array_reverse( func_get_args() ) as $_aArg ) {
+        foreach ( array_reverse( func_get_args() ) as $_aArg ) {
             $_aArray = self::uniteArraysRecursive( 
                 self::getAsArray( $_aArg ), 
                 $_aArray 
@@ -260,14 +260,14 @@ 
             $aPrecedence = array(); 
         }
         
-        if ( ! is_array( $aDefault ) || ! is_array( $aPrecedence ) ) { 
+        if ( !is_array( $aDefault ) || !is_array( $aPrecedence ) ) { 
             return $aPrecedence; 
         }
             
-        foreach( $aDefault as $sKey => $v ) {
+        foreach ( $aDefault as $sKey => $v ) {
             
             // If the precedence does not have the key, assign the default's value.
-            if ( ! array_key_exists( $sKey, $aPrecedence ) || is_null( $aPrecedence[ $sKey ] ) ) {
+            if ( !array_key_exists( $sKey, $aPrecedence ) || is_null( $aPrecedence[ $sKey ] ) ) {
                 $aPrecedence[ $sKey ] = $v;
             } else {
                 
@@ -298,9 +298,9 @@ 
      *  - NULL
      * @return      array       The modified array.
      */
-    static public function dropElementsByType( array $aArray, $aTypes=array( 'array' ) ) {
+    static public function dropElementsByType( array $aArray, $aTypes = array( 'array' ) ) {
         
-        foreach( $aArray as $isKey => $vValue ) {
+        foreach ( $aArray as $isKey => $vValue ) {
             if ( in_array( gettype( $vValue ), $aTypes ) ) {
                 unset( $aArray[ $isKey ] );
             }
@@ -316,7 +316,7 @@ 
      */
     static public function dropElementByValue( array $aArray, $vValue ) {
          
-        foreach( self::getAsArray( $vValue, true ) as $_vValue ) {
+        foreach ( self::getAsArray( $vValue, true ) as $_vValue ) {
             $_sKey = array_search( $_vValue, $aArray, true );
             if ( $_sKey === false ) {
                 continue;
@@ -338,7 +338,7 @@ 
      */
     static public function dropElementsByKey( array $aArray, $asKeys ) {
         
-        foreach( self::getAsArray( $asKeys, true ) as $_isKey ) {
+        foreach ( self::getAsArray( $asKeys, true ) as $_isKey ) {
             unset( $aArray[ $_isKey ] );
         }
         return $aArray;

Braces +3 added lines, -3 removed lines

@@ -204,7 +204,7 @@ 
         
         $_aInvert = array();
         foreach( $aModel as $_isKey => $_v ) {
-            if ( array_key_exists( $_isKey, $aSubject ) ) { 
+            if ( array_key_exists( $_isKey, $aSubject ) ) {
                 continue; 
             }
             $_aInvert[ $_isKey ] = $_v;
@@ -256,11 +256,11 @@ 
      */ 
     public static function uniteArraysRecursive( $aPrecedence, $aDefault ) {
                 
-        if ( is_null( $aPrecedence ) ) { 
+        if ( is_null( $aPrecedence ) ) {
             $aPrecedence = array(); 
         }
         
-        if ( ! is_array( $aDefault ) || ! is_array( $aPrecedence ) ) { 
+        if ( ! is_array( $aDefault ) || ! is_array( $aPrecedence ) ) {
             return $aPrecedence; 
         }
             

development/factory/_abstract/utility/base_utility/AdminPageFramework_Utility_HTMLAttribute.php

Spacing +11 added lines, -11 removed lines

@@ -36,8 +36,8 @@ 
      */
     static public function getInlineCSS( array $aCSSRules ) {
         $_aOutput = array();
-        foreach( $aCSSRules as $_sProperty => $_sValue ) {
-            $_aOutput[] = $_sProperty . ': ' . $_sValue;
+        foreach ( $aCSSRules as $_sProperty => $_sValue ) {
+            $_aOutput[ ] = $_sProperty.': '.$_sValue;
         }
         return implode( '; ', $_aOutput );
     }    
@@ -68,7 +68,7 @@ 
     static public function getStyleAttribute( $asInlineCSSes ) {
         
         $_aCSSRules = array();
-        foreach( array_reverse( func_get_args() ) as $_asCSSRules ) {
+        foreach ( array_reverse( func_get_args() ) as $_asCSSRules ) {
             
             // For array, store in the container.
             if ( is_array( $_asCSSRules ) ) {
@@ -78,9 +78,9 @@ 
             
             // At this point, it is a string. Break them down to array elements.
             $__aCSSRules = explode( ';', $_asCSSRules );
-            foreach( $__aCSSRules as $_sPair ) {
+            foreach ( $__aCSSRules as $_sPair ) {
                 $_aCSSPair = explode( ':', $_sPair );
-                if ( ! isset( $_aCSSPair[ 0 ], $_aCSSPair[ 1 ] ) ) {
+                if ( !isset( $_aCSSPair[ 0 ], $_aCSSPair[ 1 ] ) ) {
                     continue;
                 }
                 $_aCSSRules[ $_aCSSPair[ 0 ] ] = $_aCSSPair[ 1 ];
@@ -117,9 +117,9 @@ 
      */
     static public function getClassAttribute( /* $asClassSelectors1, $asClassSelectors12, ... */ ) {
         
-        $_aClasses  = array();
-        foreach( func_get_args() as $_asClasses ) {
-            if ( ! in_array( gettype( $_asClasses ), array( 'array', 'string' ) ) ) {
+        $_aClasses = array();
+        foreach ( func_get_args() as $_asClasses ) {
+            if ( !in_array( gettype( $_asClasses ), array( 'array', 'string' ) ) ) {
                 continue;
             }            
             $_aClasses = array_merge( 
@@ -129,7 +129,7 @@ 
                     : explode( ' ', $_asClasses )
             );
         }
-        $_aClasses  = array_unique( array_filter( $_aClasses ) );
+        $_aClasses = array_unique( array_filter( $_aClasses ) );
         
         // @todo examine if it is okay to remove the trim() function below.
         return trim( implode( ' ', $_aClasses ) );
@@ -145,7 +145,7 @@ 
         static public function generateClassAttribute( /* $asClassSelectors1, $asClassSelectors12 ... */ ) {
             $_aParams = func_get_args();
             return call_user_func_array(
-                array( __CLASS__ , 'getClassAttribute' ), 
+                array( __CLASS__, 'getClassAttribute' ), 
                 $_aParams
             );        
         }
@@ -159,7 +159,7 @@ 
     static public function getDataAttributeArray( array $aArray ) {
         
         $_aNewArray = array();
-        foreach( $aArray as $sKey => $v ) {
+        foreach ( $aArray as $sKey => $v ) {
             if ( in_array( gettype( $v ), array( 'array', 'object' ) ) ) {
                 continue;
             }            

development/factory/widget/_model/AdminPageFramework_Property_Widget.php

Spacing +2 added lines, -2 removed lines

@@ -104,9 +104,9 @@
      * Sets up properties.
      * @since       DEVVER
      */
-    public function __construct( $oCaller, $sCallerPath, $sClassName, $sCapability='manage_options', $sTextDomain='admin-page-framework', $sStructureType ) {
+    public function __construct( $oCaller, $sCallerPath, $sClassName, $sCapability = 'manage_options', $sTextDomain = 'admin-page-framework', $sStructureType ) {
 
-        $this->_sFormRegistrationHook = 'load_' . $sClassName; // DEVVER+
+        $this->_sFormRegistrationHook = 'load_'.$sClassName; // DEVVER+
         // $this->_sFormRegistrationHook = 'current_screen';
 
         parent::__construct(

include/class/admin/admin-page-framework/AdminPageFrameworkLoader_AdminPage.php

Spacing +30 added lines, -30 removed lines

@@ -18,16 +18,16 @@ 
      */
     public function start() {
   
-        if ( ! $this->oProp->bIsAdmin ) {
+        if ( !$this->oProp->bIsAdmin ) {
             return;
         }
       
         // Allows the user to switch the menu visibility.
-        if ( isset( $_GET['enable_apfl_admin_pages'] ) ) {
+        if ( isset( $_GET[ 'enable_apfl_admin_pages' ] ) ) {
             
             // Update the options and reload the page
-            $_oOption = AdminPageFrameworkLoader_Option::getInstance( AdminPageFrameworkLoader_Registry::$aOptionKeys['main'] );
-            $_oOption->update( 'enable_admin_pages', $_GET['enable_apfl_admin_pages'] );
+            $_oOption = AdminPageFrameworkLoader_Option::getInstance( AdminPageFrameworkLoader_Registry::$aOptionKeys[ 'main' ] );
+            $_oOption->update( 'enable_admin_pages', $_GET[ 'enable_apfl_admin_pages' ] );
             
             $this->oUtil->goToLocalURL( 
                 remove_query_arg( 'enable_apfl_admin_pages' ),
@@ -37,11 +37,11 @@ 
         }
         
         // 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' ] );            
              
             if ( $_GET[ 'enable_apfl_demo_pages' ] ) {
                 $this->setSettingNotice( 
@@ -67,15 +67,15 @@ 
     public function setUp() {
 
         $_aOptions          = $this->oProp->aOptions;
-        $_bAdminPageEnabled = ! is_array( $_aOptions )  // for the first time of loading, the option is not set and it is not an array. 
-            || ( isset( $_aOptions['enable_admin_pages'] ) && $_aOptions['enable_admin_pages'] );    
+        $_bAdminPageEnabled = !is_array( $_aOptions )  // for the first time of loading, the option is not set and it is not an array. 
+            || ( isset( $_aOptions[ 'enable_admin_pages' ] ) && $_aOptions[ 'enable_admin_pages' ] );    
     
         // Set up pages
         if ( $_bAdminPageEnabled ) {
             
             $this->setRootMenuPage( 
-                AdminPageFrameworkLoader_Registry::SHORTNAME,     // menu slug
-                AdminPageFrameworkLoader_Registry::$sDirPath . '/asset/image/wp-logo_16x16.png', // menu icon
+                AdminPageFrameworkLoader_Registry::SHORTNAME, // menu slug
+                AdminPageFrameworkLoader_Registry::$sDirPath.'/asset/image/wp-logo_16x16.png', // menu icon
                 4  // menu position
             ); 
                         
@@ -83,21 +83,21 @@ 
             new AdminPageFrameworkLoader_AdminPage_Tool( 
                 $this,
                 array(
-                    'page_slug' => AdminPageFrameworkLoader_Registry::$aAdminPages['tool'],
+                    'page_slug' => AdminPageFrameworkLoader_Registry::$aAdminPages[ 'tool' ],
                     'title'     => __( 'Tools', 'admin-page-framework-loader' ),
                 )
             );
             new AdminPageFrameworkLoader_AdminPage_Addon(
                 $this,
                 array(
-                    'page_slug' => AdminPageFrameworkLoader_Registry::$aAdminPages['addon'],    // page slug
+                    'page_slug' => AdminPageFrameworkLoader_Registry::$aAdminPages[ 'addon' ], // page slug
                     'title'     => __( 'Add Ons', 'admin-page-framework-loader' ),
                 )                
             );
             new AdminPageFrameworkLoader_AdminPage_Help( 
                 $this,
                 array(
-                    'page_slug' => AdminPageFrameworkLoader_Registry::$aAdminPages['help'],
+                    'page_slug' => AdminPageFrameworkLoader_Registry::$aAdminPages[ 'help' ],
                     'title'     => __( 'Help', 'admin-page-framework-loader' ),
                     'order'     => 1000, // to be the last menu item
                 )                
@@ -120,8 +120,8 @@ 
             $this->setPluginSettingsLinkLabel( '' ); // pass an empty string to disable it.
        
             // Styles
-            $this->enqueueStyle( AdminPageFrameworkLoader_Registry::$sDirPath . '/asset/css/code.css' );
-            $this->enqueueStyle( AdminPageFrameworkLoader_Registry::$sDirPath . '/asset/css/admin.css' );
+            $this->enqueueStyle( AdminPageFrameworkLoader_Registry::$sDirPath.'/asset/css/code.css' );
+            $this->enqueueStyle( AdminPageFrameworkLoader_Registry::$sDirPath.'/asset/css/admin.css' );
            
             // Action Links (plugin.php)
             $this->addLinkToPluginTitle(
@@ -130,7 +130,7 @@ 
                 $this->_getDemoSwitcherLink( $_bAdminPageEnabled, $_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>"
             );            
             
         }
@@ -138,24 +138,24 @@ 
          * Returns the Tools admin page link.
          */
         private function _getAdminURLTools( $_bAdminPageEnabled ) {
-            if ( ! $_bAdminPageEnabled ) {
+            if ( !$_bAdminPageEnabled ) {
                 return;
             }
-            $_sLink    = esc_url(
+            $_sLink = esc_url(
                 add_query_arg( 
                     array( 
-                        'page' => AdminPageFrameworkLoader_Registry::$aAdminPages['tool'],
+                        'page' => AdminPageFrameworkLoader_Registry::$aAdminPages[ 'tool' ],
                     ),
                     admin_url( 'admin.php' )
                 )
             );                
-            return "<a href='{$_sLink}'>" . __( 'Tools', 'admin-page-framework-loader' ) . "</a>";
+            return "<a href='{$_sLink}'>".__( 'Tools', 'admin-page-framework-loader' )."</a>";
         }
         /**
          * Returns the Enable /Disable Admin Pages link.
          */
         private function _getAdminPageSwitchLink( $bEnabled ) {
-            $_sLink    = esc_url( 
+            $_sLink = esc_url( 
                 add_query_arg( 
                     array( 
                         'enable_apfl_admin_pages' => $bEnabled ? 0 : 1,
@@ -163,19 +163,19 @@ 
                 )
             );            
             return $bEnabled
-                ? "<a href='{$_sLink}'>" . __( 'Disable Admin Pages', 'admin-page-framework-loader' ) . "</a>"
-                : "<a href='{$_sLink}'>" . __( 'Enable Admin Pages', 'admin-page-framework-loader' ) . "</a>";                     
+                ? "<a href='{$_sLink}'>".__( 'Disable Admin Pages', 'admin-page-framework-loader' )."</a>"
+                : "<a href='{$_sLink}'>".__( 'Enable Admin Pages', 'admin-page-framework-loader' )."</a>";                     
         }
         /**
          * Returns the switch link of the demo pages.
          */
-        private function _getDemoSwitcherLink( $_bAdminPageEnabled, $mOptions=array() ) {
+        private function _getDemoSwitcherLink( $_bAdminPageEnabled, $mOptions = array() ) {
             
-            if ( ! $_bAdminPageEnabled ) {
+            if ( !$_bAdminPageEnabled ) {
                 return '';
             }
-            $_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,
@@ -183,8 +183,8 @@ 
                 )
             );        
             return $_bEnabled
-                ? "<a href='{$_sLink}'>" . __( 'Disable Demo', 'admin-page-framework-loader' ) . "</a>"
-                : "<a href='{$_sLink}'><strong id='activate-demo-action-link' style='font-size: 1em;'>" . __( 'Enable Demo', 'admin-page-framework-loader' ) . "</strong></a>";
+                ? "<a href='{$_sLink}'>".__( 'Disable Demo', 'admin-page-framework-loader' )."</a>"
+                : "<a href='{$_sLink}'><strong id='activate-demo-action-link' style='font-size: 1em;'>".__( 'Enable Demo', 'admin-page-framework-loader' )."</strong></a>";
             
         }