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<?php class A { private function x() { # retrieve caller name $calledby = debug_backtrace(); print_r($calledby); // does not work $caller = (strlen($calledby[1]['class'])) ? $calledby[1]['class'] : $calledby[0]['class']; // works and does does not segfault if (strlen($calledby[1]['class'])) $caller = $calledby[1]['class']; else $caller = $calledby[0]['class']; # arguments are required if (!func_num_args()) { return; } # fill variables with argument contents if exists $variables = (func_num_args() == 0) ? NULL : (is_array(func_get_arg(0)) ? func_get_arg(0) : NULL); } public function __construct() { $this->x(); } } new A();
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => Array ( [file] => /in/VjYk1 [line] => 20 [function] => x [class] => A [object] => A Object ( ) [type] => -> [args] => Array ( ) ) [1] => Array ( [file] => /in/VjYk1 [line] => 24 [function] => __construct [class] => A [object] => A Object ( ) [type] => -> [args] => Array ( ) ) )

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