<div class="codebody" id="code89400">
#!/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);
?>