(PHP 5 >= 5.0.1, PHP 7)
Checks if a node has siblings
bool tidyNode::hasSiblings ( void )
Tells if the node has siblings.
Returns:
Returns TRUE
if the node has siblings, FALSE
otherwise.
Notes:
This function was named tidy_node::has_siblings() in PHP 4/Tidy 1.
Examples:
tidyNode::hasSiblings() example
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 | <?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()); ?> |
The above example will output:
bool(false) bool(true)
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