tidy::head

tidy_get_head

(PHP 5, PHP 7, PHP 8, PECL tidy 0.5.2-1.0.0)

tidy::head -- tidy_get_head — Returns a tidyNode object starting from the <head> tag of the tidy parse tree

Descrizione

Stile orientato agli oggetti

public tidy::head(): ?tidyNode

Stile procedurale

tidy_get_head(tidy $tidy): ?tidyNode

Returns a tidyNode object starting from the <head> tag of the tidy parse tree.

Elenco dei parametri

tidy: L'oggetto Tidy

Valori restituiti

Returns the tidyNode object.

Esempi

Example #1 tidy::head() example

<?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;
?>

Il precedente esempio visualizzerà:

<head>
<title>test</title>
</head>

Vedere anche:

tidy::body() - Returns a tidyNode object starting from the <body> tag of the tidy parse tree
tidy::html() - Returns a tidyNode object starting from the <html> tag of the tidy parse tree

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