PHP code example of xanweb / c5-helpers

1. Go to this page and download the library: Download xanweb/c5-helpers 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/ */

xanweb / c5-helpers example snippets

 
    use Xanweb\Helper\Page as PageHelper;

    $ph = new PageHelper(
        $page, // Page Object
        ['Header', 'Footer'], // Optional argument to exclude some areas from fetching
        ['Main'] // Optional argument to include some areas in fetching
    );
    
    // Get the first valid instance of 
    $blocksControllers = $ph->getBlocks(
        ['image', 'content'], // Block Types Handle 
        function (BlockController $bController) { // Optional callable to test for valid block
            if ($bController instanceof \Concrete\Block\Image\Controller) {
                return is_object($this->getFileObject());
            }

            if ($bController instanceof \Concrete\Block\Content\Controller) {
                return !empty($bController->getContent());
            }

            return false;
        }
    );

    /**
     *  - $blocksControllers array is indexed by btHandle: ['image' => $bController, 'content' => $bController]
     *  - If no block is found $blocksControllers will be an empty array 
     */