Query InsertBefore

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Thomas Weinert edited this page Jul 31, 2014 · 1 revision

FluentDOM\Query::insertBefore()

FluentDOM\Query insertBefore(string|array|\DOMNode|\Traversable $selector);

Insert all of the matched elements before another, specified, set of elements.

Usage

$html = <<<HTML
<html>
  <head>
    <title>Examples: FluentDOM\Query::insertBefore()</title>
  </head>
  <body>
    <div id="foo">FOO!</div><p>I would like to say: </p>
  </body>
</html>
HTML;

echo FluentDOM($html)
  ->find('//p')
  ->insertBefore('//div[@id = "foo"]');

Output

<?xml version="1.0"?>
<html>
  <head>
    <title>Examples: FluentDOM\Query::insertBefore()</title>
  </head>
  <body>
    <p>I would like to say: </p><div id="foo">FOO!</div>
  </body>
</html>