©
このドキュメントでは、 php中国語ネットマニュアル リリース
(PHP 5 >= 5.0.1)
tidyNode::hasSiblings — Checks if a node has siblings
Tells if the node has siblings.
Returns TRUE
if the node has siblings, FALSE
otherwise.
Example #1 tidyNode::hasSiblings() example
<?php
$html = <<< HTML
<html><head>
<?php echo '<title>title</title>'; ?>
<#
alert('Hello World');
#>
</head>
<body>
<?php
// PHP code
echo 'hello world!';
?>
<%
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 ());
?>
以上例程会输出:
bool(false) bool(true)
Note:
This function was named tidy_node::has_siblings() in PHP 4/Tidy 1.