tidyNode::isPhp Checks if a node is PHP &reftitle.description; public booltidyNode::isPhp Tells if the node is PHP. &reftitle.returnvalues; Returns &true; if the current node is PHP code, &false; otherwise. &reftitle.examples; title'; ?> <# /* JSTE code */ alert('Hello World'); #> <% /* ASP code */ response.write("Hello World!") %> Hello World Outside HTML HTML; $tidy = tidy_parse_string($html); $num = 0; get_nodes($tidy->html()); function get_nodes($node) { // check if the current node is of requested type if($node->isPhp()) { echo "\n\n# php node #" . ++$GLOBALS['num'] . "\n"; echo $node->value; } // check if the current node has childrens if($node->hasChildren()) { foreach($node->child as $child) { get_nodes($child); } } } ?> ]]> &example.outputs; title'; ?> # php node #2 ]]>