A saner PHP getopt.

saner_getopt.php

<?php
function saner_getopt($opts, $longopts=null, $argv=null) {
	if (is_null($argv)) {
		$argv = $GLOBALS['argv'];
	}
	if (is_null($longopts)) {
		$longopts = array();
	}

	$parsed = getopt($opts, $longopts);

	// We use this filter to eliminate any options from our argument list.
	$filter = array();
	foreach ($parsed as $k => $vs) {
		if (strlen($k) == 1) {
			$flag = '-' . $k;
		} else {
			$flag = '--' . $k;
			if ($vs !== false) {
				$flag .= '=';
			}
		}
		if ($vs === false) {
			$filter[$flag] = false;
		} elseif (is_array($vs)) {
			foreach ($vs as $v) {
				$filter[$flag . $v] = false;
			}
		} else {
			$filter[$flag . $vs] = false;
		}
	}

	$args = array();

	$copy_args = false;
	foreach (array_slice($argv, 1) as $arg) {
		if ($arg == '--') {
			// Any arguments from this point on should just be copied.
			$copy_args = true;
		} elseif ($copy_args || !isset($filter[$arg])) {
			// Copy the current argument.
			$args[] = $arg;
		}
	}

	return array($parsed, $args);
}