tpl.cls.php

<?php

/*
 * This file is part of the phpems/phpems.
 *
 * (c) oiuv <i@oiuv.cn>
 *
 * 项目维护：oiuv(QQ:7300637) | 定制服务：火眼(QQ:278768688)
 *
 * This source file is subject to the MIT license that is bundled.
 */

if (intval(PHP_VERSION) >= 7) {
    class tpl
    {
        public $tpl_var = [];
        private $isCache = 1;
        private $cacheTime = 300;

        public $G;
        public $dir;
        public $cacheDir;

        public function __construct(&$G)
        {
            $this->G = $G;

            $this->fl = $this->G->make('files');
            $this->ev = $this->G->make('ev');

            $this->dir = $this->G->app.'/tpls/'.$this->G->module.'/';
        }

        //设置缓存事件
        public function setCacheTime($time = false)
        {
            if ($time) {
                $this->cacheTime = $time;
            } else {
                $this->isCache = 0;
            }
        }

        //赋值变量
        public function assign($target, $vars)
        {
            if (is_array($vars)) {
                foreach ($vars as $key => $cnt) {
                    $this->tpl_var[$target][$key] = $vars[$key];
                }
            } else {
                $this->tpl_var[$target] = $vars;
            }
        }

        //初始化模板文件地址
        public function initFile()
        {
            $this->fl->mdir('data/html/'.$this->dir);
            $this->fl->mdir('data/compile/'.$this->dir);
        }

        //读取模板
        public function readTpl($file)
        {
            if (file_exists($file)) {
                return $this->fl->readFile($file);
            }

            exit('The template not fount which name is '.$file);
        }

        //判断字符值是否存在，并返回指定类型的值
        public function reBool($str, $bool = 0)
        {
            if ($str) {
                return intval($str);
            } elseif ($bool) {
                return 1;
            }

            return 0;
        }

        //执行块
        public function exeBlock($id)
        {
            $this->G->make('api', 'content')->parseBlock($id);
        }

        //判断是否缓存
        public function isCached($file, $par = null, $cachename = null)
        {
            $source = 'app/'.$this->dir.$file.'.tpl';
            $outfile = 'data/compile/'.$this->dir.'%%cpl%%'.$file.'.php';
            if ($cachename) {
                $outcache = 'data/html/'.$this->dir.$cachename.'.html';
            } else {
                $outcache = 'data/html/'.$this->dir.$file.$par.'.html';
            }
            if (file_exists($outcache) && $this->isCache) {
                if (((time() - filemtime($outcache)) <= $this->cacheTime) && (filemtime($outfile) > filemtime($source))) {
                    echo $this->fl->readFile($outcache);

                    return true;
                }
            }

            return false;
        }

        public function isSimpleCached($cachename = null)
        {
            if ($cachename) {
                $outcache = 'data/html/'.$this->dir.$cachename.'.html';
            } else {
                return false;
            }
            if (file_exists($outcache) && $this->isCache) {
                if ((time() - filemtime($outcache)) <= $this->cacheTime) {
                    echo $this->fl->readFile($outcache);

                    return true;
                }
            }

            return false;
        }

        //编译模板
        public function compileTpl($source)
        {
            $content = $this->readTpl($source);
            $this->compileSeminar($content);
            $this->compileBlock($content);
            $this->compileTree($content);
            $this->compileLoop($content);
            $this->compileEval($content);
            $this->compileSql($content);
            $this->compileIf($content);
            $this->compileInclude($content);
            $this->compileArray($content);
            $this->compileDate($content);
            $this->compileRealSubstring($content);
            $this->compileSubstring($content);
            $this->compileRealVar($content);
            $this->compileEnter($content);
            $this->compileConst($content);

            return $content;
        }

        public function compileContentTpl($content)
        {
            $this->compileSeminar($content);
            $this->compileBlock($content);
            $this->compileTree($content);
            $this->compileLoop($content);
            $this->compileEval($content);
            $this->compileSql($content);
            $this->compileIf($content);
            $this->compileInclude($content);
            $this->compileArray($content);
            $this->compileDate($content);
            $this->compileRealSubstring($content);
            $this->compileSubstring($content);
            $this->compileRealVar($content);
            $this->compileEnter($content);
            $this->compileConst($content);

            return $content;
        }

        public function compileInclude(&$content)
        {
            $limit = '/{x2;include:(\w+)}/';
            $content = preg_replace_callback($limit, function ($matches) {
                return "<?php \$this->_compileInclude('{$matches[1]}'); ?>";
            }, $content);
        }

        public function _compileInclude($file)
        {
            if ($file) {
                $this->fetch($file, null, 0);
            }
            if ($this->isCache) {
                include 'data/compile/'.$this->dir.'/%%cpl%%'.$file.'.php';
            }
        }

        public function compileRealVar(&$content)
        {
            $limit = '/{x2;realhtml:([^}]+)}/';
            $content = preg_replace_callback($limit, function ($matches) {
                return '<?php echo html_entity_decode($this->ev->stripSlashes('.$this->_compileArray($matches[1]).')); ?>';
            }, $content);
        }

        public function compileVar(&$content)
        {
            $limit = '/{x2;\$(\w+)}/';
            $content = preg_replace_callback($limit, function ($matches) {
                return "<?php echo \$this->tpl_var['{$matches[1]}']; ?>";
            }, $content);
        }

        public function _compileVar($str)
        {
            $limit = '/\$([\w|\']+)/';
            $str = preg_replace_callback($limit, function ($matches) {
                return "\$this->tpl_var['{$matches[1]}']";
            }, $str);

            return $str;
        }

        public function compileTvar(&$content)
        {
            $limit = '/{x2;v:([\w|\']+)}/';
            $content = preg_replace_callback($limit, function ($matches) {
                return "<?php echo \${$matches[1]}; ?>";
            }, $content);
        }

        public function _compileTvar($str)
        {
            $limit = '/v:([\w|\']+)/';
            $str = preg_replace_callback($limit, function ($matches) {
                return "\${$matches[1]}";
            }, $str);

            return $str;
        }

        public function compileConst(&$content)
        {
            $limit = '/{x2;c:(\w+)}/';
            $content = preg_replace_callback($limit, function ($matches) {
                return "<?php echo {$matches[1]}; ?>";
            }, $content);
        }

        public function compileArray(&$content)
        {
            $limit = '/{x2;([\$|v][\$|:|\[|\w|\]|\s|\']+)}/';
            $content = preg_replace_callback($limit, function ($matches) {
                return '<?php echo '.$this->_compileArray($matches[1]).'; ?>';
            }, $content);
        }

        public function _compileArray($str)
        {
            $str = $this->_compileVar($str);
            $str = $this->_compileTvar($str);

            return $str;
        }

        public function compileDate(&$content)
        {
            $limit = '/{x2;date:([^,]+),([^}]+)}/';
            $content = preg_replace_callback($limit, function ($matches) {
                return "<?php echo date({$matches[2]},".$this->_compileArray($matches[1]).'); ?>';
            }, $content);
        }

        public function compileSubstring(&$content)
        {
            $limit = '/{x2;substring:([^,]+),([^}]+)}/';
            $content = preg_replace_callback($limit, function ($matches) {
                return "<?php echo \$this->G->make('strings')->subString(".$this->_compileArray($matches[1]).",$matches[2]); ?>";
            }, $content);
        }

        public function compileRealSubstring(&$content)
        {
            $limit = '/{x2;realsubstring:([^,]+),([^}]+)}/';
            $content = preg_replace_callback($limit, function ($matches) {
                return "<?php echo \$this->G->make('strings')->subString(strip_tags(html_entity_decode(\$this->ev->stripSlashes(".$this->_compileArray($matches[1])."))),$matches[2]); ?>";
            }, $content);
        }

        public function compileEval(&$content)
        {
            $limit = '/{x2;eval:([^}]+)}/';
            $content = preg_replace_callback($limit, function ($matches) {
                return '<?php '.$this->_compileArray($this->ev->stripSlashes($matches[1])).'; ?>';
            }, $content);
        }

        public function compileSql(&$content)
        {
            $limit = '/{x2;sql:"([^"]+)",([a-z]+)}/';
            $content = preg_replace_callback($limit, function ($matches) {
                return "<?php \${$matches[2]} = \$this->G->make('pepdo')->fetchAll(array(\"sql\"=>\"".$this->_compileArray($matches[1]).'")); ?>';
            }, $content);
        }

        public function compileIf(&$content)
        {
            $limit = '/{x2;if:([^}]+)}/';
            $content = preg_replace_callback($limit, function ($matches) {
                return '<?php if('.$this->_compileArray($matches[1]).'){ ?>';
            }, $content);

            $limit = '/{x2;elseif:([^}]+)}/';
            $content = preg_replace_callback($limit, function ($matches) {
                return '<?php } elseif('.$this->_compileArray($matches[1]).'){ ?>';
            }, $content);

            $limit = '/{x2;else}/';
            $replace = '<?php } else { ?>';
            $content = preg_replace($limit, $replace, $content);

            $limit = '/{x2;endif}/';
            $replace = '<?php } ?>';
            $content = preg_replace($limit, $replace, $content);
        }

        public function compileLoop(&$content)
        {
            $limit = '/{x2;loop:([^,]+),(\w+),*(\d*),*(\d*),*(\d*)}/';
            $content = preg_replace_callback($limit, function ($matches) {
                return "<?php \n\$".$matches[2].'All = count('.$this->_compileArray($matches[1]).");\nfor(\${$matches[2]}= ".$this->reBool($matches[3]).";\${$matches[2]}< \${$matches[2]}All;\${$matches[2]}+=".$this->reBool($matches[5], 1).")\n{\nif(".$this->reBool($matches[4])." && \${$matches[2]}>=".$this->reBool($matches[4]).")break;\n?>";
            }, $content);

            $limit = '/{x2;endloop}/';
            $content = preg_replace_callback($limit, function ($matches) {
                return '<?php } ?>';
            }, $content);
        }

        public function compileTree(&$content)
        {
            $limit = '/{x2;tree:([^,]+),(\w+),(\w+)}/';
            $content = preg_replace_callback($limit, function ($matches) {
                return "<?php \${$matches[3]} = 0;\n foreach(".$this->_compileArray($matches[1])." as \$key => \${$matches[2]}){ \n \${$matches[3]}++; ?>";
            }, $content);

            $limit = '/{x2;endtree}/';
            $content = preg_replace_callback($limit, function ($matches) {
                return '<?php } ?>';
            }, $content);
        }

        public function compileBlock(&$content)
        {
            $limit = '/{x2;block:(\d+)}/';
            $content = preg_replace_callback($limit, function ($matches) {
                return "<?php echo \$this->exeBlock('{$matches[1]}'); ?>'\n";
            }, $content);
        }

        public function compileSeminar(&$content)
        {
            $limit = '/{x2;seminar:(\d+)}/';
            $content = preg_replace_callback($limit, function ($matches) {
                return "<?php \$data = \$this->G->make('api','seminar')->parseSeminar('{$matches[1]}'); ?>'\n";
            }, $content);
        }

        public function compileEnter(&$content)
        {
            $limit = '/{x2;enter}/';
            $content = preg_replace_callback($limit, function ($matches) {
                return "<?php echo \"\n\"; ?>\n";
            }, $content);
        }

        public function compileCode(&$content)
        {
            $limit = '/{x2;code:(.+)}/e';
            $replace = "'<?php '.'\$this->_compileArray('\${1}').'; ?>'\n";
            $content = preg_replace($limit, $replace, $content);
        }

        //解析模板
        public function fetch($file, $par = '', $type = 0, $cachename = null)
        {
            $this->initFile();
            $source = 'app/'.$this->dir.$file.'.tpl';
            $outfile = 'data/compile/'.$this->dir.'%%cpl%%'.$file.'.php';
            if ($cachename) {
                $outcache = 'data/html/'.$this->dir.$cachename.'.html';
            } else {
                $outcache = 'data/html/'.$this->dir.$file.$par.'.html';
            }
            if ((!file_exists($outfile)) || (filemtime($outfile) < filemtime($source))) {
                $content = $this->compileTpl($source);
                $this->fl->writeFile($outfile, $content);
                if ($type) {
                    include $outfile;
                    $this->fl->delFile($outcache);
                }
            } else {
                if ($this->isCache && (!file_exists($outcache) || (time() - filemtime($outcache)) > $this->cacheTime)) {
                    if ($type) {
                        ob_start();
                        include $outfile;
                        $cachecontent = ob_get_contents();
                        ob_flush();
                        $this->fl->writeFile($outcache, $cachecontent);
                        ob_clean();
                    }
                } else {
                    include $outfile;
                }
            }
        }

        public function fetchContent($content)
        {
            return $this->compileContentTpl($content);
        }

        public function fetchExeCnt($file)
        {
            $source = 'app/'.$this->dir.$file.'.tpl';
            $source = $this->compileTpl($source);
            ob_start();
            eval(' ?>'.$source.'<?php ');
            $cachecontent = ob_get_contents();
            ob_clean();

            return $cachecontent;
        }

        public function fetchExeSource($source)
        {
            $source = $this->compileContentTpl($source);
            ob_start();
            eval(' ?>'.$source.'<?php ');
            $cachecontent = ob_get_contents();
            ob_clean();

            return $cachecontent;
        }

        //展示模板
        public function display($file, $par = null, $cachename = null)
        {
            $this->fetch($file, $par, 1, $cachename);
        }
    }
} else {
    class tpl
    {
        public $tpl_var = [];
        private $isCache = 1;
        private $cacheTime = 300;

        public $G;
        public $dir;
        public $cacheDir;

        public function __construct(&$G)
        {
            $this->G = $G;

            $this->fl = $this->G->make('files');
            $this->ev = $this->G->make('ev');

            $this->dir = $this->G->app.'/tpls/'.$this->G->module.'/';
        }

        //设置缓存事件
        public function setCacheTime($time = false)
        {
            if ($time) {
                $this->cacheTime = $time;
            } else {
                $this->isCache = 0;
            }
        }

        //赋值变量
        public function assign($target, $vars)
        {
            if (is_array($vars)) {
                foreach ($vars as $key => $cnt) {
                    $this->tpl_var[$target][$key] = $vars[$key];
                }
            } else {
                $this->tpl_var[$target] = $vars;
            }
        }

        //初始化模板文件地址
        public function initFile()
        {
            $this->fl->mdir('data/html/'.$this->dir);
            $this->fl->mdir('data/compile/'.$this->dir);
        }

        //读取模板
        public function readTpl($file)
        {
            if (file_exists($file)) {
                return $this->fl->readFile($file);
            }

            exit('The template not fount which name is '.$file);
        }

        //判断字符值是否存在，并返回指定类型的值
        public function reBool($str, $bool = 0)
        {
            if ($str) {
                return intval($str);
            } elseif ($bool) {
                return 1;
            }

            return 0;
        }

        //执行块
        public function exeBlock($id)
        {
            $this->G->make('api', 'content')->parseBlock($id);
        }

        //判断是否缓存
        public function isCached($file, $par = null, $cachename = null)
        {
            $source = 'app/'.$this->dir.$file.'.tpl';
            $outfile = 'data/compile/'.$this->dir.'%%cpl%%'.$file.'.php';
            if ($cachename) {
                $outcache = 'data/html/'.$this->dir.$cachename.'.html';
            } else {
                $outcache = 'data/html/'.$this->dir.$file.$par.'.html';
            }
            if (file_exists($outcache) && $this->isCache) {
                if (((time() - filemtime($outcache)) <= $this->cacheTime) && (filemtime($outfile) > filemtime($source))) {
                    echo $this->fl->readFile($outcache);

                    return true;
                }
            }

            return false;
        }

        public function isSimpleCached($cachename = null)
        {
            if ($cachename) {
                $outcache = 'data/html/'.$this->dir.$cachename.'.html';
            } else {
                return false;
            }
            if (file_exists($outcache) && $this->isCache) {
                if ((time() - filemtime($outcache)) <= $this->cacheTime) {
                    echo $this->fl->readFile($outcache);

                    return true;
                }
            }

            return false;
        }

        //编译模板
        public function compileTpl($source)
        {
            $content = $this->readTpl($source);
            $this->compileSeminar($content);
            $this->compileBlock($content);
            $this->compileTree($content);
            $this->compileLoop($content);
            $this->compileEval($content);
            $this->compileSql($content);
            $this->compileIf($content);
            $this->compileInclude($content);
            $this->compileArray($content);
            $this->compileDate($content);
            $this->compileRealSubstring($content);
            $this->compileSubstring($content);
            $this->compileRealVar($content);
            $this->compileEnter($content);
            $this->compileConst($content);

            return $content;
        }

        public function compileContentTpl($content)
        {
            $this->compileSeminar($content);
            $this->compileBlock($content);
            $this->compileTree($content);
            $this->compileLoop($content);
            $this->compileEval($content);
            $this->compileSql($content);
            $this->compileIf($content);
            $this->compileInclude($content);
            $this->compileArray($content);
            $this->compileDate($content);
            $this->compileRealSubstring($content);
            $this->compileSubstring($content);
            $this->compileRealVar($content);
            $this->compileEnter($content);
            $this->compileConst($content);

            return $content;
        }

        public function compileInclude(&$content)
        {
            $limit = '/{x2;include:(\w+)}/e';
            $replace = "'<?php \$this->_compileInclude(\'\${1}\'); ?>'";
            $content = preg_replace($limit, $replace, $content);
        }

        public function _compileInclude($file)
        {
            if ($file) {
                $this->fetch($file, null, 0);
            }
            if ($this->isCache) {
                include 'data/compile/'.$this->dir.'/%%cpl%%'.$file.'.php';
            }
        }

        public function compileRealVar(&$content)
        {
            $limit = '/{x2;realhtml:([^}]+)}/e';
            $replace = "'<?php echo html_entity_decode(\\\$this->ev->stripSlashes('.\$this->_compileArray('\${1}').')); ?>'";
            $content = preg_replace($limit, $replace, $content);
        }

        public function compileVar(&$content)
        {
            $limit = '/{x2;\$(\w+)}/e';
            $replace = "'<?php echo \$this->tpl_var[\'\${1}\']; ?>'";
            $content = preg_replace($limit, $replace, $content);
        }

        public function _compileVar($str)
        {
            $limit = '/\$([\w|\']+)/e';
            $replace = "'\$this->tpl_var[\'\${1}\']'";
            $str = preg_replace($limit, $replace, $str);

            return $str;
        }

        public function compileTvar(&$content)
        {
            $limit = '/{x2;v:([\w|\']+)}/e';
            $replace = "'<?php echo \$\${1}; ?>'";
            $content = preg_replace($limit, $replace, $content);
        }

        public function _compileTvar($str)
        {
            $limit = '/v:([\w|\']+)/e';
            $replace = "'\$\${1}'";
            $str = preg_replace($limit, $replace, $str);

            return $str;
        }

        public function compileConst(&$content)
        {
            $limit = '/{x2;c:(\w+)}/e';
            $replace = "'<?php echo \${1}; ?>'";
            $content = preg_replace($limit, $replace, $content);
        }

        public function compileArray(&$content)
        {
            $limit = '/{x2;([\$|v][\$|:|\[|\w|\]|\s|\']+)}/e';
            $replace = "'<?php echo '.\$this->_compileArray('\${1}').'; ?>'";
            $content = preg_replace($limit, $replace, $content);
        }

        public function _compileArray($str)
        {
            $str = $this->_compileVar($str);
            $str = $this->_compileTvar($str);

            return $str;
        }

        public function compileDate(&$content)
        {
            $limit = '/{x2;date:([^,]+),([^}]+)}/e';
            $replace = "'<?php echo date(\${2},'.\$this->_compileArray('\${1}').'); ?>'";
            $content = preg_replace($limit, $replace, $content);
        }

        public function compileSubstring(&$content)
        {
            $limit = '/{x2;substring:([^,]+),([^}]+)}/e';
            $replace = "'<?php echo \\\$this->G->make(\'strings\')->subString('.\$this->_compileArray('\${1}').',\${2}); ?>'";
            $content = preg_replace($limit, $replace, $content);
        }

        public function compileRealSubstring(&$content)
        {
            $limit = '/{x2;realsubstring:([^,]+),([^}]+)}/e';
            $replace = "'<?php echo \\\$this->G->make(\'strings\')->subString(strip_tags(html_entity_decode(\\\$this->ev->stripSlashes('.\$this->_compileArray('\${1}').'))),\${2}); ?>'";
            $content = preg_replace($limit, $replace, $content);
        }

        public function compileEval(&$content)
        {
            $limit = '/{x2;eval:([^}]+)}/e';
            $replace = "'<?php '.\$this->_compileArray(\\\$this->ev->stripSlashes('\${1}')).'; ?>'";
            $content = preg_replace($limit, $replace, $content);
        }

        public function compileSql(&$content)
        {
            $limit = '/{x2;sql:"([^"]+)",([a-z]+)}/e';
            $replace = "'<?php \$\${2}=\\\$this->G->make(\'pepdo\')->fetchAll(array(\"sql\"=>\"'.\$this->_compileArray('\${1}').'\")); ?>'";
            $content = preg_replace($limit, $replace, $content);
        }

        public function compileIf(&$content)
        {
            $limit = '/{x2;if:([^}]+)}/e';
            $replace = "'<?php if('.\$this->_compileArray('\${1}').'){ ?>'";
            $content = preg_replace($limit, $replace, $content);

            $limit = '/{x2;elseif:([^}]+)}/e';
            $replace = "'<?php } elseif('.\$this->_compileArray('\${1}').'){ ?>'";
            $content = preg_replace($limit, $replace, $content);

            $limit = '/{x2;else}/e';
            $replace = "'<?php } else { ?>'";
            $content = preg_replace($limit, $replace, $content);

            $limit = '/{x2;endif}/e';
            $replace = "'<?php } ?>'";
            $content = preg_replace($limit, $replace, $content);
        }

        public function compileLoop(&$content)
        {
            $limit = '/{x2;loop:([^,]+),(\w+),*(\d*),*(\d*),*(\d*)}/e';
            $replace = "'<?php \n\$'.\${2}.'All = count('.\$this->_compileArray('\${1}').');\nfor(\$\${2}= '.\$this->reBool('\${3}').';\$\${2}<\$\${2}All;\$\${2}+='.\$this->reBool('\${5}',1).')\n{\nif('.\$this->reBool('\${4}').' && \$\${2}>='.\$this->reBool('\${4}').')break;\n?>'";
            $content = preg_replace($limit, $replace, $content);

            $limit = '/{x2;endloop}/e';
            $replace = "'<?php } ?>'";
            $content = preg_replace($limit, $replace, $content);
        }

        public function compileTree(&$content)
        {
            $limit = '/{x2;tree:([^,]+),(\w+),(\w+)}/e';
            $replace = "'<?php \$\${3} = 0;\n foreach('.\$this->_compileArray('\${1}').' as \$key => \$\${2}){ \n \$\${3}++; ?>'";
            $content = preg_replace($limit, $replace, $content);

            $limit = '/{x2;endtree}/e';
            $replace = "'<?php } ?>'";
            $content = preg_replace($limit, $replace, $content);
        }

        public function compileBlock(&$content)
        {
            $limit = '/{x2;block:(\d+)}/e';
            $replace = "'<?php echo \$this->exeBlock(\'$1\'); ?>'\n";
            $content = preg_replace($limit, $replace, $content);
        }

        public function compileSeminar(&$content)
        {
            $limit = '/{x2;seminar:(\d+)}/e';
            $replace = "'<?php \$data = \$this->G->make(\'api\',\'seminar\')->parseSeminar(\'$1\'); ?>'\n";
            $content = preg_replace($limit, $replace, $content);
        }

        public function compileEnter(&$content)
        {
            $limit = '/{x2;enter}/e';
            $replace = "'<?php echo \"\n\"; ?>'\n";
            $content = preg_replace($limit, $replace, $content);
        }

        public function compileCode(&$content)
        {
            $limit = '/{x2;code:(.+)}/e';
            $replace = "'<?php '.'\$this->_compileArray('\${1}').'; ?>'\n";
            $content = preg_replace($limit, $replace, $content);
        }

        //解析模板
        public function fetch($file, $par = '', $type = 0, $cachename = null)
        {
            $this->initFile();
            $source = 'app/'.$this->dir.$file.'.tpl';
            $outfile = 'data/compile/'.$this->dir.'%%cpl%%'.$file.'.php';
            if ($cachename) {
                $outcache = 'data/html/'.$this->dir.$cachename.'.html';
            } else {
                $outcache = 'data/html/'.$this->dir.$file.$par.'.html';
            }
            if ((!file_exists($outfile)) || (filemtime($outfile) < filemtime($source))) {
                $content = $this->compileTpl($source);
                $this->fl->writeFile($outfile, $content);
                if ($type) {
                    include $outfile;
                    $this->fl->delFile($outcache);
                }
            } else {
                if ($this->isCache && (!file_exists($outcache) || (time() - filemtime($outcache)) > $this->cacheTime)) {
                    if ($type) {
                        ob_start();
                        include $outfile;
                        $cachecontent = ob_get_contents();
                        ob_flush();
                        $this->fl->writeFile($outcache, $cachecontent);
                        ob_clean();
                    }
                } else {
                    include $outfile;
                }
            }
        }

        public function fetchContent($content)
        {
            return $this->compileContentTpl($content);
        }

        public function fetchExeCnt($file)
        {
            $source = 'app/'.$this->dir.$file.'.tpl';
            $content = $this->compileTpl($source);
            ob_start();
            eval(' ?>'.$source.'<?php ');
            $cachecontent = ob_get_contents();
            ob_clean();

            return $cachecontent;
        }

        public function fetchExeSource($source)
        {
            $source = $this->compileContentTpl($source);
            ob_start();
            eval(' ?>'.$source.'<?php ');
            $cachecontent = ob_get_contents();
            ob_clean();

            return $cachecontent;
        }

        //展示模板
        public function display($file, $par = null, $cachename = null)
        {
            $this->fetch($file, $par, 1, $cachename);
        }
    }
}