PHP 5.5.16 is released

tidyNode::hasSiblings

(PHP 5 >= 5.0.1)

tidyNode::hasSiblingsChecks if a node has siblings

Descrizione

bool tidyNode::hasSiblings ( void )

Tells if the node has siblings.

Valori restituiti

Returns TRUE if the node has siblings, FALSE otherwise.

Esempi

Example #1 tidyNode::hasSiblings() example

<?php

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

<?php
  // PHP code
  echo 'hello world!';
?>

<%
  /* ASP code */
  response.write("Hello World!")
%>

<!-- Comments -->
Hello World
</body></html>
Outside HTML
HTML;


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

// the html tag
var_dump($tidy->html()->hasSiblings());

// the head tag
var_dump($tidy->html()->child[0]->hasSiblings());

?>

Il precedente esempio visualizzerĂ :

bool(false)
bool(true)

Note

Nota:

This function was named tidy_node::has_siblings() in PHP 4/Tidy 1.

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