Online PHP editor | refs for qrMFJ

<?php function bind($fn /* args... */) { $outer_args = func_get_args(); array_shift($outer_args); return function(/* args... */) use ($fn, $outer_args) { $inner_args = func_get_args(); return call_user_func_array($fn, array_merge($outer_args, $inner_args)); }; } $pkgs = array( 'pkg1', 'pkg2', 'pkg3' ); var_dump(array_map(bind('sprintf', 'pear install --alldeps %s %s', 'mypkg'), $pkgs));