tidyNode::hasSiblings
(PHP 5 >= 5.0.1, PHP 7)
tidyNode::hasSiblings — Checks if a node has siblings
설명
bool tidyNode::hasSiblings
( void
)
Tells if the node has siblings.
반환값
Returns TRUE if the node has siblings, FALSE otherwise.
예제
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());
?>
위 예제의 출력:
bool(false) bool(true)
주의
Note:
This function was named tidy_node::has_siblings() in PHP 4/Tidy 1.
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