本文整理匯總了PHP中eZXMLTextType::concatTextContent方法的典型用法代碼示例。如果您正苦於以下問題：PHP eZXMLTextType::concatTextContent方法的具體用法？PHP eZXMLTextType::concatTextContent怎麽用？PHP eZXMLTextType::concatTextContent使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類eZXMLTextType的用法示例。
在下文中一共展示了eZXMLTextType::concatTextContent方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: concatTextContent
/**
* Recursively drills down in the xml tree in $node and
* concatenates text content from the DOMNodes with a space
* in-between to make sure search words from two different lines
* are merged.
*
* @param DOMNode $node
* @return string
*/
static function concatTextContent($node)
{
$retString = '';
if (!$node instanceof DOMNode) {
return $retString;
}
if ($node->hasChildNodes()) {
$childArray = $node->childNodes;
foreach ($childArray as $child) {
$retString .= eZXMLTextType::concatTextContent($child);
}
} elseif ($node->nodeType === XML_TEXT_NODE) {
return $node->textContent . ' ';
}
return $retString;
}