#!/usr/bin/env php <?php /** * Compact PHP code. * * Strip comments, combine entire library into one file. */ if ($argc < 3) { print "Strip unecessary data from PHP source files.\n\n\tUsage: php compactor.php DESTINATION.php SOURCE.php"; exit; } $source = $argv[2]; $target = $argv[1]; print "Compacting $source into $target.\n"; include $source; $files = get_included_files(); print_r($files); $out = fopen($target, 'w'); fwrite($out, '<?php' . PHP_EOL); fwrite($out, '// QueryPath. Copyright (c) 2009, Matt Butcher.' . PHP_EOL); fwrite($out, '// This software is released under the LGPL, v. 2.1 or an MIT-style license.' . PHP_EOL); fwrite($out ,'// http://opensource.org/licenses/lgpl-2.1.php'); fwrite($out, '// http://querypath.org.' . PHP_EOL); foreach ($files as $f) { if ($f !== __FILE__) { $contents = file_get_contents($f); foreach (token_get_all($contents) as $token) { if (is_string($token)) { fwrite($out, $token); } else { switch ($token[0]) { case T_REQUIRE: case T_REQUIRE_ONCE: case T_INCLUDE_ONCE: // We leave T_INCLUDE since it is rarely used to include // libraries and often used to include HTML/template files. case T_COMMENT: case T_DOC_COMMENT: case T_OPEN_TAG: case T_CLOSE_TAG: break; case T_WHITESPACE: fwrite($out, ' '); break; default: fwrite($out, $token[1]); } } } } } fclose($out); ?>