<?php
/**
 * 類名：One
 * 作者：mqycn
 * 博客：http://www.miaoqiyuan.cn
 * 源碼：http://www.miaoqiyuan.cn/p/one-php
 * 說明：多項(xiàng)目 函數(shù)庫(kù)、類庫(kù) 統(tǒng)一為一個(gè)版本的方法
 */
 
class OneFile {
 
  //已經(jīng)合并的文件
  public static $includes;
 
  //處理一個(gè)文件
  public static function run($index_file, $output_file) {
    self::$includes = array();
    self::log('Input', $index_file);
    $output = self::parse($index_file);
    file_put_contents($output_file, self::repair($output));
    self::log('Output', $output_file);
  }
 
  //分析PHP文件
  public static function parse($file) {
    if (empty(self::$includes[$file])) {
      self::log('Append', $file);
      self::$includes[$file] = true;
      $code = file_get_contents($file);
      if (preg_match_all("/(require_once|require|include_once|include)\s+'([^']*)';/", $code, $match)) {
        for ($i = 0; $i < count($match[0]); $i++) {
          $code = str_replace($match[0][$i], self::parse($match[2][$i]), $code);
        }
 
      }
      return $code;
    } else {
      self::log('Ignore', $file);
      return '';
    }
  }
 
  //代碼修復(fù)
  public static function repair($code) {
    $php_prefix = "<?php\r\n";
    $php_suffix = "\r\n?>";
    $code = str_replace("\n", "\r\n", $code);
    $code = str_replace("\r\r\n", "\r\n", $code);
    $code = str_replace($php_prefix, '', $code);
    $code = str_replace($php_suffix, '', $code);
    for ($i = 0; $i < 5; $i++) {
      $code = str_replace("\r\n\r\n", "\r\n", $code);
    }
    return $php_prefix . $code . $php_suffix;
  }
 
  //輸出日志
  public static function log($type, $text, $status = '') {
    if (in_array($type, array('Append', 'Ignore'))) {
      $status = "- ${type}";
      $type = " |-- ";
    } else {
      $type = "${type}:";
    }
    echo "${type} ${text} {$status}\r\n";
  }
}
 
OneFile::run('vip.php', '../vip.php');
OneFile::run('public.php', '../public.php');