@@ -139,12 +139,12 @@ public static function getColumns( )
139139 {
140140 return static ::$ _storage [ $ class ][ 'columns ' ];
141141 }
142- $ cols = array ( ) ;
142+ $ cols = [ ] ;
143143 $ qb = static ::_getQB ( );
144144 $ qb ->setFetchMode ( \PDO ::FETCH_ASSOC );
145145 $ columns = $ qb ->run ( 'SHOW COLUMNS FROM ' .
146146 $ qb ->addBackTicks ( static ::$ _storage [ $ class ][ 'table ' ] ) );
147- foreach ( $ columns as $ name ){ $ cols [ $ name [ 'Field ' ] ] = $ name [ 'Field ' ]; }
147+ foreach ( $ columns as $ name ){ $ cols [ $ name [ 'Field ' ] ] = $ name [ 'Field ' ]; }
148148 return static ::$ _storage [ $ class ][ 'columns ' ] = $ cols ;
149149 }
150150 /**
@@ -158,7 +158,7 @@ public static function getTable( )
158158 }
159159 /**
160160 * Adds observers to the class to use event listeners with the queries. See @ref using_observers
161- * @param string $class the name of the class that will be used as observer
161+ * @param string $class the name of the class that will be used as observer
162162 */
163163 public static function observe ( $ class = null )
164164 {
@@ -312,8 +312,8 @@ protected static function _checkColumn( $column )
312312 }
313313 /**
314314 * Fires events if methods are present in observers classes. See @ref using_observers
315- * @param string $event the event name stored in the $_observers property
316- * @param array $data in array with the data to pass to the listeners
315+ * @param string $event the event name stored in the $_observers property
316+ * @param array $data an array with the data to pass to the listeners
317317 */
318318 protected static function _fireEvent ( $ event , $ data )
319319 {
@@ -348,18 +348,18 @@ protected static function _initialize( )
348348 $ qb = static ::_getQB ( );
349349 if ( !array_key_exists ( $ class = get_called_class ( ) , static ::$ _storage ) )
350350 {
351- static ::$ _storage [ $ class ] = array ( ) ;
351+ static ::$ _storage [ $ class ] = [ ] ;
352352 if ( static ::$ _table ){ static ::$ _storage [ $ class ][ 'table ' ] = static ::$ _table ; }
353353 else
354354 {
355355 static ::$ _storage [ $ class ][ 'table ' ] = strpos ( $ class , '\\' ) ?
356356 @strtolower ( end ( explode ( '\\' , $ class ) ) ) : strtolower ( $ class );
357357 }
358- $ qb ->run ( 'SHOW TABLES LIKE ? ' , array ( static ::$ _storage [ $ class ][ 'table ' ] ) );
358+ $ qb ->run ( 'SHOW TABLES LIKE ? ' , [ static ::$ _storage [ $ class ][ 'table ' ] ] );
359359 if ( !$ qb ->countRows ( ) )
360360 {
361361 trigger_error ( 'Table ' . static ::$ _storage [ $ class ][ 'table ' ] .
362- ' does not exists , quitting now! ' , E_USER_ERROR );
362+ ' does not exist , quitting now! ' , E_USER_ERROR );
363363 return false ;
364364 }
365365 static ::$ _storage [ $ class ][ 'columns ' ] = static ::getColumns ( );
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