本文整理汇总了PHP中DOMNode::getDocumentID方法的典型用法代码示例。如果您正苦于以下问题：PHP DOMNode::getDocumentID方法的具体用法？PHP DOMNode::getDocumentID怎么用？PHP DOMNode::getDocumentID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DOMNode的用法示例。
在下文中一共展示了DOMNode::getDocumentID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: pq
/**
* Multi-purpose function.
* Use pq() as shortcut.
*
* In below examples, $pq is any result of pq(); function.
*
* 1. Import markup into existing document (without any attaching):
* - Import into selected document:
* pq('<div/>') // DOESNT accept text nodes at beginning of input string !
* - Import into document with ID from $pq->getDocumentID():
* pq('<div/>', $pq->getDocumentID())
* - Import into same document as DOMNode belongs to:
* pq('<div/>', DOMNode)
* - Import into document from phpQuery object:
* pq('<div/>', $pq)
*
* 2. Run query:
* - Run query on last selected document:
* pq('div.myClass')
* - Run query on document with ID from $pq->getDocumentID():
* pq('div.myClass', $pq->getDocumentID())
* - Run query on same document as DOMNode belongs to and use node(s)as root for query:
* pq('div.myClass', DOMNode)
* - Run query on document from phpQuery object
* and use object's stack as root node(s) for query:
* pq('div.myClass', $pq)
*
* @param string|DOMNode|DOMNodeList|array $arg1 HTML markup, CSS Selector, DOMNode or array of DOMNodes
* @param string|phpQueryObject|DOMNode $context DOM ID from $pq->getDocumentID(), phpQuery object (determines also query root) or DOMNode (determines also query root)
*
* @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery|QueryTemplatesPhpQuery|false
* phpQuery object or false in case of error.
*/
public static function pq($arg1, $context = null)
{
if ($arg1 instanceof DOMNODE && !isset($context)) {
foreach (phpQuery::$documents as $documentWrapper) {
$compare = $arg1 instanceof DOMDocument ? $arg1 : $arg1->ownerDocument;
if ($documentWrapper->document->isSameNode($compare)) {
$context = $documentWrapper->id;
}
}
}
if (!$context) {
$domId = self::$defaultDocumentID;
if (!$domId) {
throw new Exception("Can't use last created DOM, because there isn't any. Use phpQuery::newDocument() first.");
}
// } else if (is_object($context) && ($context instanceof PHPQUERY || is_subclass_of($context, 'phpQueryObject')))
} else {
if (is_object($context) && $context instanceof phpQueryObject) {
$domId = $context->getDocumentID();
} else {
if ($context instanceof DOMDOCUMENT) {
$domId = self::getDocumentID($context);
if (!$domId) {
//throw new Exception('Orphaned DOMDocument');
$domId = self::newDocument($context)->getDocumentID();
}
} else {
if ($context instanceof DOMNODE) {
$domId = self::getDocumentID($context);
if (!$domId) {
throw new Exception('Orphaned DOMNode');
// $domId = self::newDocument($context->ownerDocument);
}
} else {
$domId = $context;
}
}
}
}
if ($arg1 instanceof phpQueryObject) {
// if (is_object($arg1) && (get_class($arg1) == 'phpQueryObject' || $arg1 instanceof PHPQUERY || is_subclass_of($arg1, 'phpQueryObject'))) {
/**
* Return $arg1 or import $arg1 stack if document differs:
* pq(pq('<div/>'))
*/
if ($arg1->getDocumentID() == $domId) {
return $arg1;
}
$class = get_class($arg1);
// support inheritance by passing old object to overloaded constructor
$phpQuery = $class != 'phpQuery' ? new $class($arg1, $domId) : new phpQueryObject($domId);
$phpQuery->elements = array();
foreach ($arg1->elements as $node) {
$phpQuery->elements[] = $phpQuery->document->importNode($node, true);
}
return $phpQuery;
} else {
if ($arg1 instanceof DOMNODE || is_array($arg1) && isset($arg1[0]) && $arg1[0] instanceof DOMNODE) {
/*
* Wrap DOM nodes with phpQuery object, import into document when needed:
* pq(array($domNode1, $domNode2))
*/
$phpQuery = new phpQueryObject($domId);
if (!$arg1 instanceof DOMNODELIST && !is_array($arg1)) {
$arg1 = array($arg1);
}
$phpQuery->elements = array();
//.........这里部分代码省略.........