/**
+----------------------------------------------------------
* 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 boolen $hide 是否隐藏标签库前缀
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function parseTagLib($tagLib, &$content, $hide = false)
{
$begin = $this->config['taglib_begin'];
$end = $this->config['taglib_end'];
$fileName = SITE_PATH . '/addons/plugins/Tags/TPTag.class.php';
require_cache($fileName);
$tLib = new TPTag($tagLib);
if ($tLib->valid()) {
//如果标签库有效则取出支持标签列表
$tagList = $tLib->getTagList();
//遍历标签列表进行模板标签解析
foreach ($tagList as $tag) {
self::$nowTags = $tag;
// 实际要解析的标签名称
$startTag = $tag['name'];
// 检查可嵌套标签以及嵌套级别
if ($tag['nested'] && $this->config['tag_level'] > 1) {
$level = $this->config['tag_level'];
} else {
$level = 1;
}
$endTag = $startTag;
if (false !== stripos($content, C('TAGLIB_BEGIN') . $startTag)) {
if (empty($tag['attribute'])) {
// 无属性标签
if ($tag['content'] != 'empty') {
for ($i = 0; $i < $level; $i++) {
$content = preg_replace('/' . $begin . $startTag . '(\\s*?)' . $end . '(.*?)' . $begin . '\\/' . $endTag . '(\\s*?)' . $end . '/eis', "\$this->parseXmlTag('" . $tagLib . "','" . $tag['name'] . "','\\1','\\2')", $content);
}
} else {
$content = preg_replace('/' . $begin . $startTag . '(\\s*?)\\/(\\s*?)' . $end . '/eis', "\$this->parseXmlTag('" . $tagLib . "','" . $tag['name'] . "','\\1','')", $content);
}
} elseif ($tag['content'] != 'empty') {
//闭合标签解析
for ($i = 0; $i < $level; $i++) {
$content = preg_replace('/' . $begin . $startTag . '\\s(.*?)' . $end . '(.+?)' . $begin . '\\/' . $endTag . '(\\s*?)' . $end . '/eis', "\$this->parseXmlTag('" . $tagLib . "','" . $tag['name'] . "','\\1','\\2')", $content);
}
} else {
//开放标签解析
// 开始标签必须有一个空格
$content = preg_replace('/' . $begin . $startTag . '\\s(.*?)\\/(\\s*?)' . $end . '/eis', "\$this->parseXmlTag('" . $tagLib . "','" . $tag['name'] . "','\\1','')", $content);
}
}
self::$nowTags = array();
}
}
}
