tidyNode::getParent

(PHP 5 >= 5.2.2, PHP 7, PHP 8)

tidyNode::getParentReturns the parent node of the current node

Descrizione

public tidyNode::getParent(): ?tidyNode

Returns the parent node of the current node.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

Returns a tidyNode if the node has a parent, or null otherwise.

Esempi

Example #1 tidyNode::hasChildren() example

<?php

$html
= <<< HTML
<html><head>
<?php echo '<title>title</title>'; ?>
<#
/* JSTE code */
alert('Hello World');
#>
</head>
<body>
Hello World
</body>
</html>

HTML;


$tidy = tidy_parse_string($html);
$num = 0;

$node = $tidy->html()->child[0]->child[0];

var_dump($node->getparent()->name);
?>

Il precedente esempio visualizzerĂ :

string(4) "head"

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