unserialize_callback_func 725 ext/standard/var_unserializer.c if ((PG(unserialize_callback_func) == NULL) || (PG(unserialize_callback_func)[0] == '\0')) { unserialize_callback_func 732 ext/standard/var_unserializer.c ZVAL_STRING(&user_func, PG(unserialize_callback_func)); unserialize_callback_func 518 main/main.c STD_PHP_INI_ENTRY("unserialize_callback_func", NULL, PHP_INI_ALL, OnUpdateString, unserialize_callback_func, php_core_globals, core_globals) unserialize_callback_func 66 main/php_globals.h char *unserialize_callback_func;