Php – cURL y CRUD usuarios con Wp REST API v2

Para crear, leer, actualizar y eliminar usuarios (Ccreate, Read, Uptate y Delete) de WordPress utilizando la WP REST API v2 desde un programa cliente Php, seguimos los siguientes pasos:

• Create:

// Php Create
$host = 'https://miDominio/wp-json/wp/v2/users';
$data = array('username' => 'pedroperez', 'password' => 'pedro123', 'email' => '[email protected]', 'first_name' => 'Pedro', 'last_name' => 'Pérez');
$data_string = json_encode($data);
$headers = array(
    'Content-Type:application/json',
    'Content-Length: ' . strlen($data_string),
    'Authorization: Basic '. base64_encode('miUsuarioWordpress:miClaveWordpress')
);
$ch = curl_init($host);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST');  
curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
$result = curl_exec($ch);
curl_close($ch);  
echo($result);

• Read:

// Php Read
$host = 'https://miDominio/wp-json/wp/v2/users/2';
$headers = array(
    'Content-Type:application/json',
    'Authorization: Basic '. base64_encode('miUsuarioWordpress:miClaveWordpress')
);
$ch = curl_init($host);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'GET'); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
$result = curl_exec($ch);
curl_close($ch);  
echo($result);

• Update:

// Php Update
$host = 'https://dapliw.org.ve/wp-json/wp/v2/users/2';
$data = array('email' => '[email protected]');
$data_string = json_encode($data);
$headers = array(
    'Content-Type:application/json',
    'Content-Length: ' . strlen($data_string),
    'Authorization: Basic '. base64_encode('miUsuarioWordpress:miClaveWordpress')
);
$ch = curl_init($host);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT');  
curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
$result = curl_exec($ch);
curl_close($ch);  
echo($result);  

• Delete:

// Php Delete
$host = 'https://dapliw.org.ve/wp-json/wp/v2/users/2';
$data = array('force' => true, 'reassign' => 1);
$data_string = json_encode($data);
$headers = array(
    'Content-Type:application/json',
    'Content-Length: ' . strlen($data_string),
    'Authorization: Basic '. base64_encode('miUsuarioWordpress:miClaveWordpress')
);
$ch = curl_init($host);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'DELETE');  
curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
$result = curl_exec($ch);
curl_close($ch);  
echo($result);

• En la operación Delete se deben pasar en la variable $data los parámetros: ‘force’ => true y ‘reassign’ => idDelUsuarioAlCualSeLeAsignaranLosPostDelUsuarioQueSePretendeEliminar

Fuente: https://decodecms.com/como-usar-la-rest-api-de-wordpress/