3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php trait DataCollector { static function setData( $data ) { static $CollectionData = array(); $CollectionData[] = $data; var_dump( $CollectionData ); } private static function getCollectedData() { static $CollectionData; return $CollectionData; } } trait dataHandler { use DataCollector { getCollectedData as public static; } } 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 7.0.0 - 7.1.0
array(1) { [0]=> string(4) "text" } array(2) { [0]=> string(4) "text" [1]=> string(4) "html" } Fatal error: Uncaught Error: Call to private method dataHandler::getCollectedData() from context '' in /in/cS12i:30 Stack trace: #0 {main} thrown in /in/cS12i on line 30
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Only access and visibility modifiers are allowed in trait alias rule in /in/cS12i on line 17
Process exited with code 255.
Output for 5.4.0 - 5.6.28
Parse error: syntax error, unexpected 'static' (T_STATIC), expecting ';' in /in/cS12i on line 17
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_STRING in /in/cS12i on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/cS12i on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/cS12i on line 2
Process exited with code 255.