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Server IP : 79.136.114.73 / Your IP : 3.16.215.60 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /proc/self/root/home/b8009/php-5.6.22/ext/standard/tests/general_functions/ |
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--TEST-- ZE2 Callbacks of static functions --FILE-- <?php class A { public static function who() { echo "A\n"; } public static function who2() { echo "A\n"; } } class B extends A { public static function who() { echo "B\n"; } } class C extends B { public function call($cb) { echo join('|', $cb) . "\n"; call_user_func($cb); } public function test() { $this->call(array('parent', 'who')); $this->call(array('C', 'parent::who')); $this->call(array('B', 'parent::who')); $this->call(array('E', 'parent::who')); $this->call(array('A', 'who')); $this->call(array('C', 'who')); $this->call(array('B', 'who2')); } } class D { public static function who() { echo "D\n"; } } class E extends D { public static function who() { echo "E\n"; } } $o = new C; $o->test(); class O { public function who() { echo "O\n"; } } class P extends O { function __toString() { return '$this'; } public function who() { echo "P\n"; } public function call($cb) { echo join('|', $cb) . "\n"; call_user_func($cb); } public function test() { $this->call(array('parent', 'who')); $this->call(array('P', 'parent::who')); $this->call(array($this, 'O::who')); $this->call(array($this, 'B::who')); } } echo "===FOREIGN===\n"; $o = new P; $o->test(); ?> ===DONE=== --EXPECTF-- parent|who B C|parent::who B B|parent::who A E|parent::who D A|who A C|who B B|who2 A ===FOREIGN=== parent|who O P|parent::who O $this|O::who O $this|B::who Warning: call_user_func() expects parameter 1 to be a valid callback, class 'P' is not a subclass of 'B' in %s on line %d ===DONE===