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<?php class Test { public function __get( $property ) { if ( 'bla' === $property ) { echo 'Initializing Text->bla' . PHP_EOL; $this->bla = 'Value'; return $this->bla; } $trace = debug_backtrace(); trigger_error( 'Undefined property via __get(): ' . $property . ' in ' . $trace[0]['file'] . ' on line ' . $trace[0]['line'], E_USER_NOTICE); return null; } } $test = new Test(); echo $test->bla . PHP_EOL; echo $test->bla . PHP_EOL; echo $test->bla . PHP_EOL; echo $test->kaka . PHP_EOL; echo $test->bla . PHP_EOL;
Output for git.master, git.master_jit, rfc.property-hooks
Initializing Text->bla Deprecated: Creation of dynamic property Test::$bla is deprecated in /in/pGlHn on line 7 Value Value Value Notice: Undefined property via __get(): kaka in /in/pGlHn on line 26 in /in/pGlHn on line 12 Value

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