tp5模板中引入文件include方法引入的文件中使用了自定义标签导致无法解析问题

tp5框架下：thinkphp\library\think\Template.php
原方法：

/*** 解析模板中的include标签* @access private* @param string $content 要解析的模板内容* @return void*/private function parseInclude(&$content){$regex = $this->getRegex(&＃39;include&＃39;);$func = function ($template) use (&$func, &$regex, &$content) {if (preg_match_all($regex, $template, $matches, PREG_SET_ORDER)) {foreach ($matches as $match) {$array = $this->parseAttr($match[0]);$file = $array[&＃39;file&＃39;];unset($array[&＃39;file&＃39;]);// 分析模板文件名并读取内容$parseStr = $this->parseTemplateName($file);foreach ($array as $k => $v) {// 以$开头字符串转换成模板变量if (0 === strpos($v, &＃39;$&＃39;)) {$v = $this->get(substr($v, 1));}$parseStr = str_replace(&＃39;[&＃39; . $k . &＃39;]&＃39;, $v, $parseStr);}$content = str_replace($match[0], $parseStr, $content);// 再次对包含文件进行模板分析$func($parseStr);}unset($matches);}};// 替换模板中的include标签$func($content);return;}


更新后：

/*** 解析模板中的include标签* @access private* @param string $content 要解析的模板内容* @return void*/private function parseInclude(&$content){$regex = $this->getRegex(&＃39;include&＃39;);$func = function ($template) use (&$func, &$regex, &$content) {if (preg_match_all($regex, $template, $matches, PREG_SET_ORDER)) {foreach ($matches as $match) {$array = $this->parseAttr($match[0]);$file = $array[&＃39;file&＃39;];unset($array[&＃39;file&＃39;]);//解析变量if (0 === strpos($file, &＃39;$&＃39;)) {if(strpos($file,&＃39;/&＃39;)!==false){$val= $this->get(substr($file, 1,strpos($file,&＃39;/&＃39;)-1));$file =$val.substr($file, strpos($file,&＃39;/&＃39;));}else{$file = $this->get(substr($file, 1));}}// 分析模板文件名并读取内容$parseStr = $this->parseTemplateName($file);foreach ($array as $k => $v) {// 以$开头字符串转换成模板变量if (0 === strpos($v, &＃39;$&＃39;)) {$v = $this->get(substr($v, 1));}$parseStr = str_replace(&＃39;[&＃39; . $k . &＃39;]&＃39;, $v, $parseStr);}$content = str_replace($match[0], $parseStr, $content);// 再次对包含文件进行模板分析$func($parseStr);}unset($matches);}};// 替换模板中的include标签$func($content);return;}


主要增加了一段解析变量的代码

//解析变量
if (0 === strpos($file, &＃39;$&＃39;)) {if(strpos($file,&＃39;/&＃39;)!==false){$val= $this->get(substr($file, 1,strpos($file,&＃39;/&＃39;)-1));$file =$val.substr($file, strpos($file,&＃39;/&＃39;));}else{$file = $this->get(substr($file, 1));}
}


如果引用的文件中使用了自定义标签
更新前在html中这样写会解析不了变量$PATH（控制器中定义的）
{include file="$PATH/tel/head.html" /}
更新后可以正常解析