- print_r: documentation ( source)
- get_class_methods: documentation ( source)
- preg_grep: documentation ( source)
<?php
class Route {
function get() {}
function do_POST() {}
function do_Put() {}
function DeLeTe() {}
}
print_r(get_class_methods('Route'));
print_r(preg_grep('~^do_?(\\w)+$~', get_class_methods('Route')));