vendor/ezyang/htmlpurifier/maintenance/generate-standalone.php

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

#!/usr/bin/php
<?php

chdir(dirname(__FILE__));
require_once 'common.php';
assertCli();

/**
 * @file
 * Compiles all of HTML Purifier's library files into one big file
 * named HTMLPurifier.standalone.php. This is usually called during the
 * release process.
 */

/**
 * Global hash that tracks already loaded includes
 */
$GLOBALS['loaded'] = array();

/**
 * Custom FSTools for this script that overloads some behavior
 * @warning The overloading of copy() is not necessarily global for
 *          this script. Watch out!
 */
class MergeLibraryFSTools extends FSTools
{
    public function copyable($entry)
    {
        // Skip hidden files
        if ($entry[0] == '.') {
            return false;
        }
        return true;
    }
    public function copy($source, $dest)
    {
        copy_and_remove_includes($source, $dest);
    }
}
$FS = new MergeLibraryFSTools();

/**
 * Replaces the includes inside PHP source code with the corresponding
 * source.
 * @param string $text PHP source code to replace includes from
 */
function replace_includes($text)
{
    // also remove vim modelines
    return preg_replace_callback(
        "/require(?:_once)? ['\"]([^'\"]+)['\"];/",
        'replace_includes_callback',
        $text
    );
}

/**
 * Removes leading PHP tags from included files. Assumes that there is
 * no trailing tag. Also removes vim modelines.
 * @note This is safe for files that have internal <?php