PHP code example of coinvestor / larahook

    
        
<?php
require_once('vendor/autoload.php');

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

    

coinvestor / larahook example snippets

$user = new User();
$user = Hook::get('fillUser', [$user], function($user) {
    return $user;
}, true);

Hook::listen('fillUser', function ($callback, $output, $user) {
    $output->profileImage = ProfileImage::getForUser($user->id);
    return $output;
}, 10);

Hook::get(
    string $hook,                    // Name of the hook to run
    array $params,                   // Array of values to be passed to the listeners on this hook.
    callable $callback,              // Callback method to return default value if no listeners are registered.
    bool $useCallbackAsFirstListener // Should the default callback be run and used as the first $output value
                                     // for the listeners. Defaults to false.
);

Hook::listen(
    string $hook,            // Name of the hook to listen on.
    callable $method (       // Callback to execute when hook is run. 
        callable $callback,  // Default callback from the `get`. Called as `$callback->call` 
        mixed $output,       // Output from previous hook. Will be null unless useCallbackAsFirstListener
                             // is set to true, in which case it will be the default callbacks value.
        mixed $arg1,         // Each value provided to the `get` methods params array, is added to the
        mixed $arg2,         // callbacks arguments in the order they were added.
    )
    int $priority            // Used the control when each listener runs. The higher this value, the later it will run in the list of listeners on the hook.
);

Hook::get('testing', ['Delilah'], function ($testString) {
    return 'Hi ' . $testString;
}, true)

// and later ...

Hook::listen('testing', function ($callback, $output, $name) {
    if ($output === 'Hi Delilah') {
        $output = "{$output}. Whats up!";
    } else {
        $output = "{$output}. Welcome back.";
    }
    return $output; // 'Hi Delilah. Whats up!'
});

@hook('hookName')

 Hook::listen('template.hookName', function ($callback, $output, $variables) {
     return view('test.button');
 });

@hook('hookName', true)
    this content can be modified with dom parsers
    you can inject some html here
@endhook

Hook::listen('template.hookName', function ($callback, $output, $variables) {
    return "<div class=\"alert alert-success\">$output</div>";
});

Hook::stop();

Hook::mock('hookName','returnValue');

bash
php artisan hook::list