1428 lines
43 KiB
PHP
Executable File
1428 lines
43 KiB
PHP
Executable File
<?php
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class cls_template
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{
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var $template_dir = '';
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var $cache_dir = '';
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var $compile_dir = '';
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var $site_type = '';
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var $cache_lifetime = 3600; // 缓存更新时间, 默认 3600 秒
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var $direct_output = false;
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var $caching = false;
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var $template = array();
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var $force_compile = false;
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var $_var = array();
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var $_echash = '554fcae493e564ee0dc75bdf2ebf94ca';
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var $_foreach = array();
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var $_current_file = '';
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var $_expires = 0;
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var $_errorlevel = 0;
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var $_nowtime = null;
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var $_checkfile = true;
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var $_foreachmark = '';
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var $_seterror = 0;
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var $_temp_key = array(); // 临时存放 foreach 里 key 的数组
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var $_temp_val = array(); // 临时存放 foreach 里 item 的数组
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function __construct()
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{
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$this->cls_template();
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}
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function cls_template()
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{
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$this->_errorlevel = error_reporting();
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$this->_nowtime = time();
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if (defined('EC_CHARSET'))
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{
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$charset = EC_CHARSET;
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}
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else
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{
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$charset = 'utf-8';
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}
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header('Content-type: text/html; charset='.$charset);
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}
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/**
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* 注册变量
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*
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* @access public
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* @param mix $tpl_var
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* @param mix $value
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*
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* @return void
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*/
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function assign($tpl_var, $value = '')
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{
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if (is_array($tpl_var))
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{
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foreach ($tpl_var AS $key => $val)
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{
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if ($key != '')
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{
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$this->_var[$key] = $val;
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}
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}
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}
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else
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{
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if ($tpl_var != '')
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{
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$this->_var[$tpl_var] = $value;
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}
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}
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}
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/**
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* 显示页面函数
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*
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* @access public
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* @param string $filename
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* @param sting $cache_id
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*
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* @return void
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*/
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function display($filename, $cache_id = '')
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{
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$this->_seterror++;
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error_reporting(E_ALL ^ E_NOTICE);
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$this->_checkfile = false;
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$out = $this->fetch($filename, $cache_id);
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if (strpos($out, $this->_echash) !== false)
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{
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$k = explode($this->_echash, $out);
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foreach ($k AS $key => $val)
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{
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if (($key % 2) == 1)
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{
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$k[$key] = $this->insert_mod($val);
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}
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}
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$out = implode('', $k);
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}
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error_reporting($this->_errorlevel);
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$this->_seterror--;
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echo $out;
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}
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/**
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* 处理模板文件
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*
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* @access public
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* @param string $filename
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* @param sting $cache_id
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*
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* @return sring
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*/
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function fetch($filename, $cache_id = '')
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{
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if (!$this->_seterror)
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{
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error_reporting(E_ALL ^ E_NOTICE);
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}
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$this->_seterror++;
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if (strncmp($filename,'str:', 4) == 0)
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{
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$out = $this->_eval($this->fetch_str(substr($filename, 4)));
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}
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else
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{
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if ($this->_checkfile)
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{
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if (!file_exists($filename))
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{
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$filename = $this->template_dir . '/' . $filename;
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}
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}
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else
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{
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$filename = $this->template_dir . '/' . $filename;
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}
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if ($this->direct_output)
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{
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$this->_current_file = $filename;
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$out = $this->_eval($this->fetch_str(file_get_contents($filename)));
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}
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else
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{
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if ($cache_id && $this->caching)
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{
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$out = $this->template_out;
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}
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else
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{
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if (!in_array($filename, $this->template))
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{
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$this->template[] = $filename;
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}
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$out = $this->make_compiled($filename);
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if ($cache_id)
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{
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$cachename = basename($filename, strrchr($filename, '.')) . '_' . $cache_id;
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$data = serialize(array('template' => $this->template, 'expires' => $this->_nowtime + $this->cache_lifetime, 'maketime' => $this->_nowtime));
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$out = str_replace("\r", '', $out);
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while (strpos($out, "\n\n") !== false)
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{
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$out = str_replace("\n\n", "\n", $out);
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}
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$hash_dir = $this->cache_dir . '/' . substr(md5($cachename), 0, 1);
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if (!is_dir($hash_dir))
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{
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mkdir($hash_dir);
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}
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if (file_put_contents($hash_dir . '/' . $cachename . '.php', '<?php exit;?>' . $data . $out, LOCK_EX) === false)
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{
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trigger_error('can\'t write:' . $hash_dir . '/' . $cachename . '.php');
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}
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$this->template = array();
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}
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}
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}
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}
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$this->_seterror--;
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if (!$this->_seterror)
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{
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error_reporting($this->_errorlevel);
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}
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return $out; // 返回html数据
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}
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/**
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* 编译模板函数
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*
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* @access public
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* @param string $filename
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*
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* @return sring 编译后文件地址
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*/
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function make_compiled($filename)
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{
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$name = $this->compile_dir . '/' . basename($filename) . '.php';
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if ($this->_expires)
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{
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$expires = $this->_expires - $this->cache_lifetime;
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}
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else
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{
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$filestat = @stat($name);
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$expires = $filestat['mtime'];
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}
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$filestat = @stat($filename);
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if ($filestat['mtime'] <= $expires && !$this->force_compile)
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{
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if (file_exists($name))
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{
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$source = $this->_require($name);
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if ($source == '')
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{
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$expires = 0;
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}
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}
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else
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{
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$source = '';
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$expires = 0;
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}
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}
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if ($this->force_compile || $filestat['mtime'] > $expires)
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{
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$this->_current_file = $filename;
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$source = $this->fetch_str(file_get_contents($filename));
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if (file_put_contents($name, $source, LOCK_EX) === false)
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{
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trigger_error('can\'t write:' . $name);
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}
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$source = $this->_eval($source);
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}
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return $source;
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}
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/**
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* 处理字符串函数
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*
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* @access public
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* @param string $source
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*
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* @return sring
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*/
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function fetch_str($source)
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{
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if (!defined('ECS_ADMIN'))
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{
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$source = $this->smarty_prefilter_preCompile($source);
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}
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if(preg_match_all('~(<\?(?:\w+|=)?|\?>|language\s*=\s*[\"\']?php[\"\']?)~is', $source, $sp_match))
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{
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$sp_match[1] = array_unique($sp_match[1]);
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for ($curr_sp = 0, $for_max2 = count($sp_match[1]); $curr_sp < $for_max2; $curr_sp++)
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{
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$source = str_replace($sp_match[1][$curr_sp],'%%%SMARTYSP'.$curr_sp.'%%%',$source);
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}
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for ($curr_sp = 0, $for_max2 = count($sp_match[1]); $curr_sp < $for_max2; $curr_sp++)
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{
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$source= str_replace('%%%SMARTYSP'.$curr_sp.'%%%', '<?php echo \''.str_replace("'", "\'", $sp_match[1][$curr_sp]).'\'; ?>'."\n", $source);
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}
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}
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return preg_replace_callback("/{([^\}\{\n]*)}/", function($r) { return $this->select($r[1]); }, $source);
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}
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/**
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* 判断是否缓存
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*
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* @access public
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* @param string $filename
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* @param sting $cache_id
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*
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* @return bool
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*/
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function is_cached($filename, $cache_id = '')
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{
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$cachename = basename($filename, strrchr($filename, '.')) . '_' . $cache_id;
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if ($this->caching == true && $this->direct_output == false)
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{
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$hash_dir = $this->cache_dir . '/' . substr(md5($cachename), 0, 1);
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if ($data = @file_get_contents($hash_dir . '/' . $cachename . '.php'))
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{
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$data = substr($data, 13);
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$pos = strpos($data, '<');
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$paradata = substr($data, 0, $pos);
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$para = @unserialize($paradata);
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if ($para === false || $this->_nowtime > $para['expires'])
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{
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$this->caching = false;
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return false;
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}
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$this->_expires = $para['expires'];
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$this->template_out = substr($data, $pos);
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foreach ($para['template'] AS $val)
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{
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$stat = @stat($val);
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if ($para['maketime'] < $stat['mtime'])
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{
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$this->caching = false;
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return false;
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}
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}
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}
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else
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{
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$this->caching = false;
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return false;
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}
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return true;
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}
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else
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{
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return false;
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}
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}
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/**
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* 处理{}标签
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*
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* @access public
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* @param string $tag
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*
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* @return sring
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*/
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function select($tag)
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{
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$tag = stripslashes(trim($tag));
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if (empty($tag))
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{
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return '{}';
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}
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elseif ($tag{0} == '*' && substr($tag, -1) == '*') // 注释部分
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{
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return '';
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}
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elseif ($tag{0} == '$') // 变量
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{
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return '<?php echo ' . $this->get_val(substr($tag, 1)) . '; ?>';
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}
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elseif ($tag{0} == '/') // 结束 tag
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{
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switch (substr($tag, 1))
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{
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case 'if':
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return '<?php endif; ?>';
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break;
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case 'foreach':
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if ($this->_foreachmark == 'foreachelse')
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{
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$output = '<?php endif; unset($_from); ?>';
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}
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else
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{
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array_pop($this->_patchstack);
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$output = '<?php endforeach; endif; unset($_from); ?>';
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}
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$output .= "<?php \$this->pop_vars();; ?>";
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return $output;
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break;
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case 'literal':
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return '';
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break;
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default:
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return '{'. $tag .'}';
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break;
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}
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}
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else
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{
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$tag_arr = explode(' ', $tag);
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$tag_sel = array_shift($tag_arr);
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switch ($tag_sel)
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{
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case 'if':
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return $this->_compile_if_tag(substr($tag, 3));
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break;
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case 'else':
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return '<?php else: ?>';
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break;
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case 'elseif':
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return $this->_compile_if_tag(substr($tag, 7), true);
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break;
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case 'foreachelse':
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$this->_foreachmark = 'foreachelse';
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return '<?php endforeach; else: ?>';
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break;
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case 'foreach':
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$this->_foreachmark = 'foreach';
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if(!isset($this->_patchstack))
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{
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$this->_patchstack = array();
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}
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return $this->_compile_foreach_start(substr($tag, 8));
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break;
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case 'assign':
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$t = $this->get_para(substr($tag, 7),0);
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if ($t['value']{0} == '$')
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{
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/* 如果传进来的值是变量，就不用用引号 */
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$tmp = '$this->assign(\'' . $t['var'] . '\',' . $t['value'] . ');';
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}
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else
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{
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$tmp = '$this->assign(\'' . $t['var'] . '\',\'' . addcslashes($t['value'], "'") . '\');';
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}
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// $tmp = $this->assign($t['var'], $t['value']);
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return '<?php ' . $tmp . ' ?>';
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break;
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case 'include':
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$t = $this->get_para(substr($tag, 8), 0);
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return '<?php echo $this->fetch(' . "'$t[file]'" . '); ?>';
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break;
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case 'insert_scripts':
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$t = $this->get_para(substr($tag, 15), 0);
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return '<?php echo $this->smarty_insert_scripts(' . $this->make_array($t) . '); ?>';
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break;
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case 'create_pages':
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$t = $this->get_para(substr($tag, 13), 0);
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return '<?php echo $this->smarty_create_pages(' . $this->make_array($t) . '); ?>';
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break;
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case 'insert' :
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$t = $this->get_para(substr($tag, 7), false);
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$out = "<?php \n" . '$k = ' . preg_replace_callback("/(\'\\$[^,]+)/" , function($ro) use ($t) { return stripslashes(trim($ro[1],'\''));}, var_export($t, true)) . ";\n";
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$out .= 'echo $this->_echash . $k[\'name\'] . \'|\' . serialize($k) . $this->_echash;' . "\n?>";
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return $out;
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break;
|
|
|
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case 'literal':
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return '';
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break;
|
|
|
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case 'cycle' :
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$t = $this->get_para(substr($tag, 6), 0);
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return '<?php echo $this->cycle(' . $this->make_array($t) . '); ?>';
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break;
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|
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case 'html_options':
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$t = $this->get_para(substr($tag, 13), 0);
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return '<?php echo $this->html_options(' . $this->make_array($t) . '); ?>';
|
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break;
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|
|
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case 'html_select_date':
|
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$t = $this->get_para(substr($tag, 17), 0);
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return '<?php echo $this->html_select_date(' . $this->make_array($t) . '); ?>';
|
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break;
|
|
|
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case 'html_radios':
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$t = $this->get_para(substr($tag, 12), 0);
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|
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return '<?php echo $this->html_radios(' . $this->make_array($t) . '); ?>';
|
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break;
|
|
|
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case 'html_select_time':
|
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$t = $this->get_para(substr($tag, 12), 0);
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|
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return '<?php echo $this->html_select_time(' . $this->make_array($t) . '); ?>';
|
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break;
|
|
|
|
default:
|
|
return '{' . $tag . '}';
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 处理smarty标签中的变量标签
|
|
*
|
|
* @access public
|
|
* @param string $val
|
|
*
|
|
* @return bool
|
|
*/
|
|
function get_val($val)
|
|
{
|
|
if (strrpos($val, '[') !== false)
|
|
{
|
|
//$val = preg_replace("/\[([^\[\]]*)\]/eis", "'.'.str_replace('$','\$','\\1')", $val);
|
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$val = preg_replace_callback("/\[([^\[\]]*)\]/is", function ($matches) { return '.'.str_replace('$','\$',$matches[1]);}, $val);
|
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}
|
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|
|
if (strrpos($val, '|') !== false)
|
|
{
|
|
$moddb = explode('|', $val);
|
|
$val = array_shift($moddb);
|
|
}
|
|
|
|
if (empty($val))
|
|
{
|
|
return '';
|
|
}
|
|
|
|
if (strpos($val, '.$') !== false)
|
|
{
|
|
$all = explode('.$', $val);
|
|
|
|
foreach ($all AS $key => $val)
|
|
{
|
|
$all[$key] = $key == 0 ? $this->make_var($val) : '['. $this->make_var($val) . ']';
|
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}
|
|
$p = implode('', $all);
|
|
}
|
|
else
|
|
{
|
|
$p = $this->make_var($val);
|
|
}
|
|
|
|
if (!empty($moddb))
|
|
{
|
|
foreach ($moddb AS $key => $mod)
|
|
{
|
|
$s = explode(':', $mod);
|
|
switch ($s[0])
|
|
{
|
|
case 'escape':
|
|
$s[1] = trim($s[1], '"');
|
|
if ($s[1] == 'html')
|
|
{
|
|
$p = 'htmlspecialchars(' . $p . ')';
|
|
}
|
|
elseif ($s[1] == 'url')
|
|
{
|
|
$p = 'urlencode(' . $p . ')';
|
|
}
|
|
elseif ($s[1] == 'decode_url')
|
|
{
|
|
$p = 'urldecode(' . $p . ')';
|
|
}
|
|
elseif ($s[1] == 'quotes')
|
|
{
|
|
$p = 'addslashes(' . $p . ')';
|
|
}
|
|
elseif ($s[1] == 'u8_url')
|
|
{
|
|
if (EC_CHARSET != 'utf-8')
|
|
{
|
|
$p = 'urlencode(ecs_iconv("' . EC_CHARSET . '", "utf-8",' . $p . '))';
|
|
}
|
|
else
|
|
{
|
|
$p = 'urlencode(' . $p . ')';
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$p = 'htmlspecialchars(' . $p . ')';
|
|
}
|
|
break;
|
|
|
|
case 'nl2br':
|
|
$p = 'nl2br(' . $p . ')';
|
|
break;
|
|
|
|
case 'default':
|
|
$s[1] = $s[1]{0} == '$' ? $this->get_val(substr($s[1], 1)) : "'$s[1]'";
|
|
$p = 'empty(' . $p . ') ? ' . $s[1] . ' : ' . $p;
|
|
break;
|
|
|
|
case 'truncate':
|
|
$p = 'sub_str(' . $p . ",$s[1])";
|
|
break;
|
|
|
|
case 'strip_tags':
|
|
$p = 'strip_tags(' . $p . ')';
|
|
break;
|
|
|
|
default:
|
|
# code...
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
return $p;
|
|
}
|
|
|
|
/**
|
|
* 处理去掉$的字符串
|
|
*
|
|
* @access public
|
|
* @param string $val
|
|
*
|
|
* @return bool
|
|
*/
|
|
function make_var($val)
|
|
{
|
|
if (strrpos($val, '.') === false)
|
|
{
|
|
if (isset($this->_var[$val]) && isset($this->_patchstack[$val]))
|
|
{
|
|
$val = $this->_patchstack[$val];
|
|
}
|
|
$p = '$this->_var[\'' . $val . '\']';
|
|
}
|
|
else
|
|
{
|
|
$t = explode('.', $val);
|
|
$_var_name = array_shift($t);
|
|
if (isset($this->_var[$_var_name]) && isset($this->_patchstack[$_var_name]))
|
|
{
|
|
$_var_name = $this->_patchstack[$_var_name];
|
|
}
|
|
if ($_var_name == 'smarty')
|
|
{
|
|
$p = $this->_compile_smarty_ref($t);
|
|
}
|
|
else
|
|
{
|
|
$p = '$this->_var[\'' . $_var_name . '\']';
|
|
}
|
|
foreach ($t AS $val)
|
|
{
|
|
$p.= '[\'' . $val . '\']';
|
|
}
|
|
}
|
|
|
|
return $p;
|
|
}
|
|
|
|
/**
|
|
* 处理insert外部函数/需要include运行的函数的调用数据
|
|
*
|
|
* @access public
|
|
* @param string $val
|
|
* @param int $type
|
|
*
|
|
* @return array
|
|
*/
|
|
function get_para($val, $type = 1) // 处理insert外部函数/需要include运行的函数的调用数据
|
|
{
|
|
$pa = $this->str_trim($val);
|
|
foreach ($pa AS $value)
|
|
{
|
|
if (strrpos($value, '='))
|
|
{
|
|
list($a, $b) = explode('=', str_replace(array(' ', '"', "'", '"'), '', $value));
|
|
if ($b{0} == '$')
|
|
{
|
|
if ($type)
|
|
{
|
|
eval('$para[\'' . $a . '\']=' . $this->get_val(substr($b, 1)) . ';');
|
|
}
|
|
else
|
|
{
|
|
$para[$a] = $this->get_val(substr($b, 1));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$para[$a] = $b;
|
|
}
|
|
}
|
|
}
|
|
|
|
return $para;
|
|
}
|
|
|
|
/**
|
|
* 判断变量是否被注册并返回值
|
|
*
|
|
* @access public
|
|
* @param string $name
|
|
*
|
|
* @return mix
|
|
*/
|
|
function &get_template_vars($name = null)
|
|
{
|
|
if (empty($name))
|
|
{
|
|
return $this->_var;
|
|
}
|
|
elseif (!empty($this->_var[$name]))
|
|
{
|
|
return $this->_var[$name];
|
|
}
|
|
else
|
|
{
|
|
$_tmp = null;
|
|
|
|
return $_tmp;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 处理if标签
|
|
*
|
|
* @access public
|
|
* @param string $tag_args
|
|
* @param bool $elseif
|
|
*
|
|
* @return string
|
|
*/
|
|
function _compile_if_tag($tag_args, $elseif = false)
|
|
{
|
|
preg_match_all('/\-?\d+[\.\d]+|\'[^\'|\s]*\'|"[^"|\s]*"|[\$\w\.]+|!==|===|==|!=|<>|<<|>>|<=|>=|&&|\|\||\(|\)|,|\!|\^|=|&|<|>|~|\||\%|\+|\-|\/|\*|\@|\S/', $tag_args, $match);
|
|
|
|
$tokens = $match[0];
|
|
// make sure we have balanced parenthesis
|
|
$token_count = array_count_values($tokens);
|
|
if (!empty($token_count['(']) && $token_count['('] != $token_count[')'])
|
|
{
|
|
// $this->_syntax_error('unbalanced parenthesis in if statement', E_USER_ERROR, __FILE__, __LINE__);
|
|
}
|
|
|
|
for ($i = 0, $count = count($tokens); $i < $count; $i++)
|
|
{
|
|
$token = &$tokens[$i];
|
|
switch (strtolower($token))
|
|
{
|
|
case 'eq':
|
|
$token = '==';
|
|
break;
|
|
|
|
case 'ne':
|
|
case 'neq':
|
|
$token = '!=';
|
|
break;
|
|
|
|
case 'lt':
|
|
$token = '<';
|
|
break;
|
|
|
|
case 'le':
|
|
case 'lte':
|
|
$token = '<=';
|
|
break;
|
|
|
|
case 'gt':
|
|
$token = '>';
|
|
break;
|
|
|
|
case 'ge':
|
|
case 'gte':
|
|
$token = '>=';
|
|
break;
|
|
|
|
case 'and':
|
|
$token = '&&';
|
|
break;
|
|
|
|
case 'or':
|
|
$token = '||';
|
|
break;
|
|
|
|
case 'not':
|
|
$token = '!';
|
|
break;
|
|
|
|
case 'mod':
|
|
$token = '%';
|
|
break;
|
|
|
|
default:
|
|
if ($token[0] == '$')
|
|
{
|
|
$token = $this->get_val(substr($token, 1));
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
if ($elseif)
|
|
{
|
|
return '<?php elseif (' . implode(' ', $tokens) . '): ?>';
|
|
}
|
|
else
|
|
{
|
|
return '<?php if (' . implode(' ', $tokens) . '): ?>';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 处理foreach标签
|
|
*
|
|
* @access public
|
|
* @param string $tag_args
|
|
*
|
|
* @return string
|
|
*/
|
|
function _compile_foreach_start($tag_args)
|
|
{
|
|
$attrs = $this->get_para($tag_args, 0);
|
|
$arg_list = array();
|
|
$from = $attrs['from'];
|
|
if(isset($this->_var[$attrs['item']]) && !isset($this->_patchstack[$attrs['item']]))
|
|
{
|
|
$this->_patchstack[$attrs['item']] = $attrs['item'] . '_' . str_replace(array(' ', '.'), '_', microtime());
|
|
$attrs['item'] = $this->_patchstack[$attrs['item']];
|
|
}
|
|
else
|
|
{
|
|
$this->_patchstack[$attrs['item']] = $attrs['item'];
|
|
}
|
|
$item = $this->get_val($attrs['item']);
|
|
|
|
if (!empty($attrs['key']))
|
|
{
|
|
$key = $attrs['key'];
|
|
$key_part = $this->get_val($key).' => ';
|
|
}
|
|
else
|
|
{
|
|
$key = null;
|
|
$key_part = '';
|
|
}
|
|
|
|
if (!empty($attrs['name']))
|
|
{
|
|
$name = $attrs['name'];
|
|
}
|
|
else
|
|
{
|
|
$name = null;
|
|
}
|
|
|
|
$output = '<?php ';
|
|
$output .= "\$_from = $from; if (!is_array(\$_from) && !is_object(\$_from)) { settype(\$_from, 'array'); }; \$this->push_vars('$attrs[key]', '$attrs[item]');";
|
|
|
|
if (!empty($name))
|
|
{
|
|
$foreach_props = "\$this->_foreach['$name']";
|
|
$output .= "{$foreach_props} = array('total' => count(\$_from), 'iteration' => 0);\n";
|
|
$output .= "if ({$foreach_props}['total'] > 0):\n";
|
|
$output .= " foreach (\$_from AS $key_part$item):\n";
|
|
$output .= " {$foreach_props}['iteration']++;\n";
|
|
}
|
|
else
|
|
{
|
|
$output .= "if (count(\$_from)):\n";
|
|
$output .= " foreach (\$_from AS $key_part$item):\n";
|
|
}
|
|
return $output . '?>';
|
|
}
|
|
|
|
/**
|
|
* 将 foreach 的 key, item 放入临时数组
|
|
*
|
|
* @param mixed $key
|
|
* @param mixed $val
|
|
*
|
|
* @return void
|
|
*/
|
|
function push_vars($key, $val)
|
|
{
|
|
if (!empty($key))
|
|
{
|
|
array_push($this->_temp_key, "\$this->_vars['$key']='" .$this->_vars[$key] . "';");
|
|
}
|
|
if (!empty($val))
|
|
{
|
|
array_push($this->_temp_val, "\$this->_vars['$val']='" .$this->_vars[$val] ."';");
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 弹出临时数组的最后一个
|
|
*
|
|
* @return void
|
|
*/
|
|
function pop_vars()
|
|
{
|
|
$key = array_pop($this->_temp_key);
|
|
$val = array_pop($this->_temp_val);
|
|
|
|
if (!empty($key))
|
|
{
|
|
eval($key);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 处理smarty开头的预定义变量
|
|
*
|
|
* @access public
|
|
* @param array $indexes
|
|
*
|
|
* @return string
|
|
*/
|
|
function _compile_smarty_ref(&$indexes)
|
|
{
|
|
/* Extract the reference name. */
|
|
$_ref = $indexes[0];
|
|
|
|
switch ($_ref)
|
|
{
|
|
case 'now':
|
|
$compiled_ref = 'time()';
|
|
break;
|
|
|
|
case 'foreach':
|
|
array_shift($indexes);
|
|
$_var = $indexes[0];
|
|
$_propname = $indexes[1];
|
|
switch ($_propname)
|
|
{
|
|
case 'index':
|
|
array_shift($indexes);
|
|
$compiled_ref = "(\$this->_foreach['$_var']['iteration'] - 1)";
|
|
break;
|
|
|
|
case 'first':
|
|
array_shift($indexes);
|
|
$compiled_ref = "(\$this->_foreach['$_var']['iteration'] <= 1)";
|
|
break;
|
|
|
|
case 'last':
|
|
array_shift($indexes);
|
|
$compiled_ref = "(\$this->_foreach['$_var']['iteration'] == \$this->_foreach['$_var']['total'])";
|
|
break;
|
|
|
|
case 'show':
|
|
array_shift($indexes);
|
|
$compiled_ref = "(\$this->_foreach['$_var']['total'] > 0)";
|
|
break;
|
|
|
|
default:
|
|
$compiled_ref = "\$this->_foreach['$_var']";
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case 'get':
|
|
$compiled_ref = '$_GET';
|
|
break;
|
|
|
|
case 'post':
|
|
$compiled_ref = '$_POST';
|
|
break;
|
|
|
|
case 'cookies':
|
|
$compiled_ref = '$_COOKIE';
|
|
break;
|
|
|
|
case 'env':
|
|
$compiled_ref = '$_ENV';
|
|
break;
|
|
|
|
case 'server':
|
|
$compiled_ref = '$_SERVER';
|
|
break;
|
|
|
|
case 'request':
|
|
$compiled_ref = '$_REQUEST';
|
|
break;
|
|
|
|
case 'session':
|
|
$compiled_ref = '$_SESSION';
|
|
break;
|
|
|
|
default:
|
|
// $this->_syntax_error('$smarty.' . $_ref . ' is an unknown reference', E_USER_ERROR, __FILE__, __LINE__);
|
|
break;
|
|
}
|
|
array_shift($indexes);
|
|
|
|
return $compiled_ref;
|
|
}
|
|
|
|
function smarty_insert_scripts($args)
|
|
{
|
|
static $scripts = array();
|
|
|
|
$arr = explode(',', str_replace(' ', '', $args['files']));
|
|
|
|
$str = '';
|
|
foreach ($arr AS $val)
|
|
{
|
|
if (in_array($val, $scripts) == false)
|
|
{
|
|
$scripts[] = $val;
|
|
if ($val{0} == '.')
|
|
{
|
|
$str .= '<script type="text/javascript" src="' . $val . '"></script>';
|
|
}
|
|
else
|
|
{
|
|
$str .= '<script type="text/javascript" src="js/' . $val . '"></script>';
|
|
}
|
|
}
|
|
}
|
|
|
|
return $str;
|
|
}
|
|
|
|
function smarty_prefilter_preCompile($source)
|
|
{
|
|
$file_type = strtolower(strrchr($this->_current_file, '.'));
|
|
$tmp_dir = '/themes/' . $GLOBALS['_CFG']['template'] . '/' .$this->site_type .'/'; // 模板所在路径
|
|
/**
|
|
* 处理模板文件
|
|
*/
|
|
if ($file_type == '.dwt')
|
|
{
|
|
/* 将模板中所有library替换为链接 */
|
|
$pattern = '/<!--\s#BeginLibraryItem\s\"\/(.*?)\"\s-->.*?<!--\s#EndLibraryItem\s-->/s';
|
|
//$replacement = function ($matches) { return '{include file='.strtolower($matches[1]). '}';};
|
|
//$source = preg_replace_callback($pattern, $replacement, $source);
|
|
$source = preg_replace_callback($pattern,
|
|
function ($matcher) {
|
|
return '{include file=' . strtolower($matcher[1]). '}';
|
|
},
|
|
$source); /* 检查有无动态库文件，如果有为其赋值 */
|
|
$dyna_libs = get_dyna_libs($GLOBALS['_CFG']['template'], $this->_current_file);
|
|
if ($dyna_libs)
|
|
{
|
|
foreach ($dyna_libs AS $region => $libs)
|
|
{
|
|
$pattern = '/<!--\\s*TemplateBeginEditable\\sname="'. $region .'"\\s*-->(.*?)<!--\\s*TemplateEndEditable\\s*-->/s';
|
|
|
|
if (preg_match($pattern, $source, $reg_match))
|
|
{
|
|
$reg_content = $reg_match[1];
|
|
/* 生成匹配字串 */
|
|
$keys = array_keys($libs);
|
|
$lib_pattern = '';
|
|
foreach ($keys AS $lib)
|
|
{
|
|
$lib_pattern .= '|' . str_replace('/', '\/', substr($lib, 1));
|
|
}
|
|
$lib_pattern = '/{include\sfile=(' . substr($lib_pattern, 1) . ')}/';
|
|
/* 修改$reg_content中的内容 */
|
|
$GLOBALS['libs'] = $libs;
|
|
$reg_content = preg_replace_callback($lib_pattern, 'dyna_libs_replace', $reg_content);
|
|
|
|
/* 用修改过的内容替换原来当前区域中内容 */
|
|
$source = preg_replace($pattern, $reg_content, $source);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* 在头部加入版本信息 */
|
|
// $source = preg_replace('/<head>/i', "<head>\r\n<meta name=\"Generator\" content=\"" . APPNAME .' ' . VERSION . "\" />", $source);
|
|
|
|
/* 修正css路径 */
|
|
$source = preg_replace('/(<link\shref=["|\'])(?:\.\/|\.\.\/)?(css\/)?([a-z0-9A-Z_]+\.css["|\']\srel=["|\']stylesheet["|\']\stype=["|\']text\/css["|\'])/i','\1' . $tmp_dir . '\2\3', $source);
|
|
|
|
/* 修正js目录下js的路径 */
|
|
$source = preg_replace('/(<script\s(?:type|language)=["|\']text\/javascript["|\']\ssrc=["|\'])(?:\.\/|\.\.\/)?(js\/[a-z0-9A-Z_\-\.]+\.(?:js|vbs)["|\']><\/script>)/', '\1' . $tmp_dir . '\2', $source);
|
|
|
|
/* 更换编译模板的编码类型 */
|
|
$source = preg_replace('/<meta\shttp-equiv=["|\']Content-Type["|\']\scontent=["|\']text\/html;\scharset=(?:.*?)["|\'][^>]*?>\r?\n?/i', '<meta http-equiv="Content-Type" content="text/html; charset=' . EC_CHARSET . '" />' . "\n", $source);
|
|
|
|
}
|
|
|
|
/**
|
|
* 处理库文件
|
|
*/
|
|
elseif ($file_type == '.lbi')
|
|
{
|
|
/* 去除meta */
|
|
$source = preg_replace('/<meta\shttp-equiv=["|\']Content-Type["|\']\scontent=["|\']text\/html;\scharset=(?:.*?)["|\']>\r?\n?/i', '', $source);
|
|
}
|
|
|
|
/* 替换文件编码头部 */
|
|
if (strpos($source, "\xEF\xBB\xBF") !== FALSE)
|
|
{
|
|
$source = str_replace("\xEF\xBB\xBF", '', $source);
|
|
}
|
|
|
|
$pattern = array(
|
|
'/<!--[^>|\n]*?({.+?})[^<|{|\n]*?-->/', // 替换smarty注释
|
|
'/<!--[^<|>|{|\n]*?-->/', // 替换不换行的html注释
|
|
'/(href=["|\'])\.\.\/(.*?)(["|\'])/i', // 替换相对链接
|
|
'/((?:background|src)\s*=\s*["|\'])(?:\.\/|\.\.\/)?(images\/.*?["|\'])/is', // 在images前加上 $tmp_dir
|
|
'/((?:background|background-image):\s*?url\()(?:\.\/|\.\.\/)?(images\/)/is', // 在images前加上 $tmp_dir
|
|
'/([\'|"])\.\.\//is', // 以../开头的路径全部修正为空
|
|
);
|
|
$replace = array(
|
|
'\1',
|
|
'',
|
|
'\1\2\3',
|
|
'\1' . $tmp_dir . '\2',
|
|
'\1' . $tmp_dir . '\2',
|
|
'\1'
|
|
);
|
|
return preg_replace($pattern, $replace, $source);
|
|
}
|
|
|
|
function insert_mod($name) // 处理动态内容
|
|
{
|
|
list($fun, $para) = explode('|', $name);
|
|
$para = unserialize($para);
|
|
$fun = 'insert_' . $fun;
|
|
|
|
return $fun($para);
|
|
}
|
|
|
|
function str_trim($str)
|
|
{
|
|
/* 处理'a=b c=d k = f '类字符串，返回数组 */
|
|
while (strpos($str, '= ') != 0)
|
|
{
|
|
$str = str_replace('= ', '=', $str);
|
|
}
|
|
while (strpos($str, ' =') != 0)
|
|
{
|
|
$str = str_replace(' =', '=', $str);
|
|
}
|
|
|
|
return explode(' ', trim($str));
|
|
}
|
|
|
|
function _eval($content)
|
|
{
|
|
ob_start();
|
|
eval('?' . '>' . trim($content));
|
|
$content = ob_get_contents();
|
|
ob_end_clean();
|
|
|
|
return $content;
|
|
}
|
|
|
|
function _require($filename)
|
|
{
|
|
ob_start();
|
|
include $filename;
|
|
$content = ob_get_contents();
|
|
ob_end_clean();
|
|
|
|
return $content;
|
|
}
|
|
|
|
function html_options($arr)
|
|
{
|
|
$selected = $arr['selected'];
|
|
|
|
if ($arr['options'])
|
|
{
|
|
$options = (array)$arr['options'];
|
|
}
|
|
elseif ($arr['output'])
|
|
{
|
|
if ($arr['values'])
|
|
{
|
|
foreach ($arr['output'] AS $key => $val)
|
|
{
|
|
$options["{$arr[values][$key]}"] = $val;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$options = array_values((array)$arr['output']);
|
|
}
|
|
}
|
|
if ($options)
|
|
{
|
|
foreach ($options AS $key => $val)
|
|
{
|
|
$out .= $key == $selected ? "<option value=\"$key\" selected>$val</option>" : "<option value=\"$key\">$val</option>";
|
|
}
|
|
}
|
|
|
|
return $out;
|
|
}
|
|
|
|
function html_select_date($arr)
|
|
{
|
|
$pre = $arr['prefix'];
|
|
if (isset($arr['time']))
|
|
{
|
|
if (intval($arr['time']) > 10000)
|
|
{
|
|
$arr['time'] = gmdate('Y-m-d', $arr['time'] + 8*3600);
|
|
}
|
|
$t = explode('-', $arr['time']);
|
|
$year = strval($t[0]);
|
|
$month = strval($t[1]);
|
|
$day = strval($t[2]);
|
|
}
|
|
$now = gmdate('Y', $this->_nowtime);
|
|
if (isset($arr['start_year']))
|
|
{
|
|
if (abs($arr['start_year']) == $arr['start_year'])
|
|
{
|
|
$startyear = $arr['start_year'];
|
|
}
|
|
else
|
|
{
|
|
$startyear = $arr['start_year'] + $now;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$startyear = $now - 3;
|
|
}
|
|
|
|
if (isset($arr['end_year']))
|
|
{
|
|
if (strlen(abs($arr['end_year'])) == strlen($arr['end_year']))
|
|
{
|
|
$endyear = $arr['end_year'];
|
|
}
|
|
else
|
|
{
|
|
$endyear = $arr['end_year'] + $now;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$endyear = $now + 3;
|
|
}
|
|
|
|
$out = "<select name=\"{$pre}Year\">";
|
|
for ($i = $startyear; $i <= $endyear; $i++)
|
|
{
|
|
$out .= $i == $year ? "<option value=\"$i\" selected>$i</option>" : "<option value=\"$i\">$i</option>";
|
|
}
|
|
if ($arr['display_months'] != 'false')
|
|
{
|
|
$out .= "</select> <select name=\"{$pre}Month\">";
|
|
for ($i = 1; $i <= 12; $i++)
|
|
{
|
|
$out .= $i == $month ? "<option value=\"$i\" selected>" . str_pad($i, 2, '0', STR_PAD_LEFT) . "</option>" : "<option value=\"$i\">" . str_pad($i, 2, '0', STR_PAD_LEFT) . "</option>";
|
|
}
|
|
}
|
|
if ($arr['display_days'] != 'false')
|
|
{
|
|
$out .= "</select> <select name=\"{$pre}Day\">";
|
|
for ($i = 1; $i <= 31; $i++)
|
|
{
|
|
$out .= $i == $day ? "<option value=\"$i\" selected>" . str_pad($i, 2, '0', STR_PAD_LEFT) . "</option>" : "<option value=\"$i\">" . str_pad($i, 2, '0', STR_PAD_LEFT) . "</option>";
|
|
}
|
|
}
|
|
|
|
return $out . '</select>';
|
|
}
|
|
|
|
function html_radios($arr)
|
|
{
|
|
$name = $arr['name'];
|
|
$checked = $arr['checked'];
|
|
$options = $arr['options'];
|
|
|
|
$out = '';
|
|
foreach ($options AS $key => $val)
|
|
{
|
|
$out .= $key == $checked ? "<input type=\"radio\" name=\"$name\" value=\"$key\" checked> {$val} "
|
|
: "<input type=\"radio\" name=\"$name\" value=\"$key\"> {$val} ";
|
|
}
|
|
|
|
return $out;
|
|
}
|
|
|
|
function html_select_time($arr)
|
|
{
|
|
$pre = $arr['prefix'];
|
|
if (isset($arr['time']))
|
|
{
|
|
$arr['time'] = gmdate('H-i-s', $arr['time'] + 8*3600);
|
|
$t = explode('-', $arr['time']);
|
|
$hour = strval($t[0]);
|
|
$minute = strval($t[1]);
|
|
$second = strval($t[2]);
|
|
}
|
|
$out = '';
|
|
if (!isset($arr['display_hours']))
|
|
{
|
|
$out .= "<select name=\"{$pre}Hour\">";
|
|
for ($i = 0; $i <= 23; $i++)
|
|
{
|
|
$out .= $i == $hour ? "<option value=\"$i\" selected>" . str_pad($i, 2, '0', STR_PAD_LEFT) . "</option>" : "<option value=\"$i\">" . str_pad($i, 2, '0', STR_PAD_LEFT) . "</option>";
|
|
}
|
|
|
|
$out .= "</select> ";
|
|
}
|
|
if (!isset($arr['display_minutes']))
|
|
{
|
|
$out .= "<select name=\"{$pre}Minute\">";
|
|
for ($i = 0; $i <= 59; $i++)
|
|
{
|
|
$out .= $i == $minute ? "<option value=\"$i\" selected>" . str_pad($i, 2, '0', STR_PAD_LEFT) . "</option>" : "<option value=\"$i\">" . str_pad($i, 2, '0', STR_PAD_LEFT) . "</option>";
|
|
}
|
|
|
|
$out .= "</select> ";
|
|
}
|
|
if (!isset($arr['display_seconds']))
|
|
{
|
|
$out .= "<select name=\"{$pre}Second\">";
|
|
for ($i = 0; $i <= 59; $i++)
|
|
{
|
|
$out .= $i == $second ? "<option value=\"$i\" selected>" . str_pad($i, 2, '0', STR_PAD_LEFT) . "</option>" : "<option value=\"$i\">$i</option>";
|
|
}
|
|
|
|
$out .= "</select> ";
|
|
}
|
|
|
|
return $out;
|
|
}
|
|
function cycle($arr)
|
|
{
|
|
static $k, $old;
|
|
|
|
$value = explode(',', $arr['values']);
|
|
if ($old != $value)
|
|
{
|
|
$old = $value;
|
|
$k = 0;
|
|
}
|
|
else
|
|
{
|
|
$k++;
|
|
if (!isset($old[$k]))
|
|
{
|
|
$k = 0;
|
|
}
|
|
}
|
|
|
|
echo $old[$k];
|
|
}
|
|
|
|
function make_array($arr)
|
|
{
|
|
$out = '';
|
|
foreach ($arr AS $key => $val)
|
|
{
|
|
if ($val{0} == '$')
|
|
{
|
|
$out .= $out ? ",'$key'=>$val" : "array('$key'=>$val";
|
|
}
|
|
else
|
|
{
|
|
$out .= $out ? ",'$key'=>'$val'" : "array('$key'=>'$val'";
|
|
}
|
|
}
|
|
|
|
return $out . ')';
|
|
}
|
|
|
|
function smarty_create_pages($params)
|
|
{
|
|
extract($params);
|
|
|
|
if (empty($page))
|
|
{
|
|
$page = 1;
|
|
}
|
|
|
|
if (!empty($count))
|
|
{
|
|
$str = "<option value='1'>1</option>";
|
|
$min = min($count - 1, $page + 3);
|
|
for ($i = $page - 3 ; $i <= $min ; $i++)
|
|
{
|
|
if ($i < 2)
|
|
{
|
|
continue;
|
|
}
|
|
$str .= "<option value='$i'";
|
|
$str .= $page == $i ? " selected='true'" : '';
|
|
$str .= ">$i</option>";
|
|
}
|
|
if ($count > 1)
|
|
{
|
|
$str .= "<option value='$count'";
|
|
$str .= $page == $count ? " selected='true'" : '';
|
|
$str .= ">$count</option>";
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$str = '';
|
|
}
|
|
|
|
return $str;
|
|
}
|
|
}
|
|
|
|
?>
|