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<?php /* Output: g 1024 error f 1024 error f 1024 error Expected Output: g 1024 error f 1024 error g 1024 error f 1024 error */ var_dump(set_error_handler('f')); $error_handler = set_error_handler('g'); var_dump($error_handler); trigger_error('error'); trigger_error('error'); function f($errno, $errstr) { echo 'f ' . $errno . ' ' . $errstr . "\n"; } function g($errno, $errstr) { echo 'g ' . $errno . ' ' . $errstr . "\n"; var_dump(set_error_handler('h')); var_dump(restore_error_handler()); global $error_handler; var_dump($error_handler); call_user_func($error_handler, $errno, $errstr); } function h($errno, $errstr) { echo 'h ' . $errno . ' ' . $errstr . "\n"; }
Output for rfc.property-hooks, git.master, git.master_jit
NULL string(1) "f" g 1024 error NULL bool(true) string(1) "f" f 1024 error g 1024 error NULL bool(true) string(1) "f" f 1024 error

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