PHP code example of nbwphooks / wphooks

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

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

    

nbwphooks / wphooks example snippets

Class ExampleAJAX extends WP_AJAX
{
    protected $action = 'example';

    protected function run(){
        echo "Sucess!";
    }
}

ExampleAJAX::listen();

// http://example.com/wp-admin/admin-ajax.php?action=example

Class Example extends WP_AJAX
{
    protected $action = 'example';

    protected function run(){
        echo "Success!";
    }
}

ExampleAJAX::listen();

ExampleAJAX::listen(FALSE);

Class ExampleAJAX extends WP_AJAX{
    ..

    protected function run(){
        $post5 = get_post(5);

        $this->JSONResponse($post5);
    }
}

Example::url() // Returns the url of the ajax endpoint. Example http://ajax.local/wp/wp-admin/admin-ajax.php?action=example

$this->isLoggedIn(); // Returns TRUE or FALSE if the current visitor is a logged in user.

$this->has($key); // has() will return TRUE or FALSE if an element exists in the $_REQUEST array with a key of $key

$this->get($key, [ $default = NULL ]); // The get() method will return the specified HTTP request variable. If the variable does not exist it will return NULL by default. If you would like to set a custom string as the default, provide it as the second argument.

$this->requestType(); // Returns 'PUT', 'POST', 'GET', 'DELETE' depending on HTTP request type

$this->requestType('POST'); // Returns (bool) 

$this->requestType(['POST', 'PUT']); // Returns (bool)  

Class CreatePost extends WP_AJAX
{
    protected $action = 'create_post';

    protected function run(){
        if($this->isLoggedIn()){
            $post = [
                'post_status' => 'publish'
            ];
            
            if( $this->requestType(['POST', 'put']) ){
                $post['post_content'] = 'This request was either POST or PUT';
            }else if( $this->requestType('get') ){
                $post['post_content'] = 'This request was GET';
            }

            $post['post_title'] = sprintf('This post was created by %s', $this->user->data->user_nicename);
            
            wp_insert_post($post);

            $this->JSONResponse($post);
        }
    }
}

CreatePost::listen();

// http://example.com/wp-admin/admin-ajax.php?action=create_post