本文整理汇总了PHP中CDataXML::__stripComments方法的典型用法代码示例。如果您正苦于以下问题：PHP CDataXML::__stripComments方法的具体用法？PHP CDataXML::__stripComments怎么用？PHP CDataXML::__stripComments使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CDataXML的用法示例。
在下文中一共展示了CDataXML::__stripComments方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: __parse
/**
* Will return an DOM object tree from the well formed XML.
*
* @param string $strXMLText
* @return CDataXMLDocument
*/
function __parse(&$strXMLText)
{
static $search = array(">", "<", "'", """, "&");
static $replace = array(">", "<", "'", '"', "&");
$oXMLDocument = new CDataXMLDocument();
// strip comments
$strXMLText =& CDataXML::__stripComments($strXMLText);
// stip the !doctype
// The DOCTYPE declaration can consists of an internal DTD in square brackets
$cnt = 0;
$strXMLText = preg_replace("%<\\!DOCTYPE[^\\[>]*\\[.*?\\]>%is", "", $strXMLText, -1, $cnt);
if ($cnt == 0) {
$strXMLText = preg_replace("%<\\!DOCTYPE[^>]*>%is", "", $strXMLText);
}
// get document version and encoding from header
preg_match_all("#<\\?(.*?)\\?>#i", $strXMLText, $arXMLHeader_tmp);
foreach ($arXMLHeader_tmp[0] as $strXMLHeader_tmp) {
preg_match_all("/([a-zA-Z:]+=\".*?\")/i", $strXMLHeader_tmp, $arXMLParam_tmp);
foreach ($arXMLParam_tmp[0] as $strXMLParam_tmp) {
if ($strXMLParam_tmp != '') {
$arXMLAttribute_tmp = explode("=\"", $strXMLParam_tmp);
if ($arXMLAttribute_tmp[0] == "version") {
$oXMLDocument->version = substr($arXMLAttribute_tmp[1], 0, strlen($arXMLAttribute_tmp[1]) - 1);
} elseif ($arXMLAttribute_tmp[0] == "encoding") {
$oXMLDocument->encoding = substr($arXMLAttribute_tmp[1], 0, strlen($arXMLAttribute_tmp[1]) - 1);
}
}
}
}
// strip header
$strXMLText =& preg_replace("#<\\?.*?\\?>#", "", $strXMLText);
$oXMLDocument->root =& $oXMLDocument->children;
/** @var CDataXMLNode $currentNode */
$currentNode =& $oXMLDocument;
$tok = strtok($strXMLText, "<");
$arTag = explode(">", $tok);
if (count($arTag) < 2) {
//There was whitespace before <, so make another try
$tok = strtok("<");
$arTag = explode(">", $tok);
if (count($arTag) < 2) {
//It's a broken XML
return false;
}
}
while ($tok !== false) {
$tagName = $arTag[0];
$tagContent = $arTag[1];
// find tag name with attributes
// check if it's an endtag </tagname>
if ($tagName[0] == "/") {
$tagName = substr($tagName, 1);
// strip out namespace; nameSpace:Name
if ($this->delete_ns) {
$colonPos = strpos($tagName, ":");
if ($colonPos > 0) {
$tagName = substr($tagName, $colonPos + 1);
}
}
if ($currentNode->name != $tagName) {
// Error parsing XML, unmatched tags $tagName
return false;
}
$currentNode = $currentNode->_parent;
// convert special chars
if (!$this->TrimWhiteSpace || trim($tagContent) != "") {
$currentNode->content = str_replace($search, $replace, $tagContent);
}
} elseif (strncmp($tagName, "![CDATA[", 8) === 0) {
//because cdata may contain > and < chars
//it is special processing needed
$cdata = "";
for ($i = 0, $c = count($arTag); $i < $c; $i++) {
$cdata .= $arTag[$i] . ">";
if (substr($cdata, -3) == "]]>") {
$tagContent = $arTag[$i + 1];
break;
}
}
if (substr($cdata, -3) != "]]>") {
$cdata = substr($cdata, 0, -1) . "<";
do {
$tok = strtok(">");
//unfortunatly strtok eats > followed by >
$cdata .= $tok . ">";
//util end of string or end of cdata found
} while ($tok !== false && substr($tok, -2) != "]]");
//$tagName = substr($tagName, 0, -1);
}
$cdataSection = substr($cdata, 8, -3);
// new CDATA node
$subNode = new CDataXMLNode();
$subNode->name = "cdata-section";
$subNode->content = $cdataSection;
//.........这里部分代码省略.........