PHP code example of unematiii / wp-shortcode-tree

1. Go to this page and download the library: Download unematiii/wp-shortcode-tree library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

unematiii / wp-shortcode-tree example snippets


$content = \WordPress\ShortcodeTree::fromString( $page->post_content );
$folder  = $content->getRoot();


$documents = $folder->findAll( 'document' );

// Prepend 'My ' to filename
foreach ($documents as $doc) {
    $doc->attr( 'name', 'My ' . $doc->attr( 'name' ) );
}


// Write content
wp_update_post(
    array(
        'ID' => $post_id,
        // $content is automatically serialized from ShortcodeTree to a string
        // when __toString() is called automagically
        'post_content' => $content,
    )
);