tidy::head
PHP function
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Returns a tidyNode object starting from the <head> tag of the tidy parse tree
Description
Oop
tidy::head(): tidyNode|null
Procedural
tidy_get_head(tidy $tidy): tidyNode|null
Returns a tidyNode object starting from the <head> tag of the tidy parse tree.
Parameters
tidyObject
Return Values
Returns the tidyNode object.
Examples
tidy::head() example
php
<?php
$html = '
<html>
<head>
<title>test</title>
</head>
<body>
<p>paragraph</p>
</body>
</html>';
$tidy = tidy_parse_string($html);
$head = $tidy->head();
echo $head->value;
?>The above example will output:
output
<head>
<title>test</title>
</head>