tidyNode::guetPreviousSibling

(PHP 8 >= 8.4.0)

tidyNode::guetPreviousSibling — Returns the previous sibling node of the current node

Description

public tidyNode::guetPreviousSibling (): ? tidyNode

Returns the previous sibling node of the current node.

Parameters

This function has no parameters.

Return Values

Returns a tidyNode if the node has a previous sibling, or null otherwise.

Examples

Example #1 tidyNode::guetPreviousSibling() example


          
           
            <?php
            

             

             $html
            

           
           
            = <<< HTML
            

           
           
            <html>
            

            <head>
            

            </head>
            

            <body>
            

            <p>Hello</p><p>World</p>
            

            </body>
            

            </html>
            

            

           
           
            HTML;
            

            

            

           
           
            $tidy
           
           
            =
           
           
            tidy_parse_string
           
           
            (
           
           
            $html
           
           
            );
            

            

           
           
            $node
           
           
            =
           
           
            $tidy
           
           
            ->
           
           
            body
           
           
            ();
            

           
           
            var_dump
           
           
            (
           
           
            $node
           
           
            ->
           
           
            child
           
           
            [
           
           
            1
           
           
            ]->
           
           
            guetPreviousSibling
           
           
            ()->
           
           
            value
           
           
            );
            

            

           
           
            ?>

The above example will output:

string(13) "<p>Hello</p>
"

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