PHP code example of f4php / hookmanager

1. Go to this page and download the library: Download f4php/hookmanager 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/ */

f4php / hookmanager example snippets


/*
 * The first step is to register a hook handler for an arbitrary hook name.
 * 
 * HookManager er::addHook('hook name', function (array $context): bool {
    // do something useful
    return true;
});

// ...

/*
 * Once registered, hooks may be invoked (triggered) anywhere in the code.
 * 
 * This call will return an array composed of return values
 * produced by all registered handlers if present, or an empty
 * array otherwise.
 */
HookManager::triggerHook('hook name', ['context' => null]); // returns: [ 0 => true ]