/**
* 架构函数
* @access public
*/
public function __construct()
{
$this->tagLib = strtolower(substr(get_class($this), 6));
$this->tpl = \Any\Any::instance('Any\\Template');
}
/**
* 检查静态HTML文件是否有效
* 如果无效需要重新更新
* @access public
* @param string $cacheFile 静态文件名
* @param integer $cacheTime 缓存有效期
* @return boolean
*/
public static function checkHTMLCache($cacheFile = '', $cacheTime = '')
{
if (!is_file($cacheFile) && 'sae' != APP_MODE) {
return false;
} elseif (filemtime(\Any\Any::instance('Any\\View')->parseTemplate()) > Storage::get($cacheFile, 'mtime', 'html')) {
// 模板文件如果更新静态文件需要更新
return false;
} elseif (!is_numeric($cacheTime) && function_exists($cacheTime)) {
return $cacheTime($cacheFile);
} elseif ($cacheTime != 0 && NOW_TIME > Storage::get($cacheFile, 'mtime', 'html') + $cacheTime) {
// 文件是否在有效期
return false;
}
//静态文件有效
return true;
}
/**
* TagLib库解析
* @access public
* @param string $tagLib 要解析的标签库
* @param string $content 要解析的模板内容
* @param boolean $hide 是否隐藏标签库前缀
* @return string
*/
public function parseTagLib($tagLib, &$content, $hide = false)
{
$begin = $this->config['taglib_begin'];
$end = $this->config['taglib_end'];
if (strpos($tagLib, '\\')) {
// 支持指定标签库的命名空间
$className = $tagLib;
$tagLib = substr($tagLib, strrpos($tagLib, '\\') + 1);
} else {
$className = 'Any\\Template\\TagLib\\' . ucwords($tagLib);
}
$tLib = \Any\Any::instance($className);
$that = $this;
foreach ($tLib->getTags() as $name => $val) {
$tags = array($name);
if (isset($val['alias'])) {
// 别名设置
$tags = explode(',', $val['alias']);
$tags[] = $name;
}
$level = isset($val['level']) ? $val['level'] : 1;
$closeTag = isset($val['close']) ? $val['close'] : true;
foreach ($tags as $tag) {
$parseTag = !$hide ? $tagLib . ':' . $tag : $tag;
// 实际要解析的标签名称
if (!method_exists($tLib, '_' . $tag)) {
// 别名可以无需定义解析方法
$tag = $name;
}
$n1 = empty($val['attr']) ? '(\\s*?)' : '\\s([^' . $end . ']*)';
$this->tempVar = array($tagLib, $tag);
if (!$closeTag) {
$patterns = '/' . $begin . $parseTag . $n1 . '\\/(\\s*?)' . $end . '/is';
$content = preg_replace_callback($patterns, function ($matches) use($tLib, $tag, $that) {
return $that->parseXmlTag($tLib, $tag, $matches[1], $matches[2]);
}, $content);
} else {
$patterns = '/' . $begin . $parseTag . $n1 . $end . '(.*?)' . $begin . '\\/' . $parseTag . '(\\s*?)' . $end . '/is';
for ($i = 0; $i < $level; $i++) {
$content = preg_replace_callback($patterns, function ($matches) use($tLib, $tag, $that) {
return $that->parseXmlTag($tLib, $tag, $matches[1], $matches[2]);
}, $content);
}
}
}
}
}
