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<?php trait DataCollector { public static $CollectionData = array(); public static function setData( $data ) { if (isset(self::$CollectionData)) self::$CollectionData = array(); self::$CollectionData[] = $data; var_dump( self::$CollectionData ); } private static function getCollectedData() { return self::$CollectionData; } } trait dataHandler { use DataCollector { getCollectedData as public; } } class Form { use DataCollector {} } class Field extends Form { public function __construct( $type, $text = NULL ) { self::setData( $type ); } } $Field1 = new Field( 'text' ); $Field2 = new Field( 'html' ); var_dump( 'Collected Data', dataHandler::getCollectedData() );
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { [0]=> string(4) "text" } array(1) { [0]=> string(4) "html" } Deprecated: Calling static trait method dataHandler::getCollectedData is deprecated, it should only be called on a class using the trait in /in/6It8c on line 30 Deprecated: Accessing static trait property dataHandler::$CollectionData is deprecated, it should only be accessed on a class using the trait in /in/6It8c on line 13 string(14) "Collected Data" array(0) { }

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