pedroelsner

<?php
function hello_world_content_filter( $content ) {
  global $post;
  // Verifica a opção no banco de dados para este post ou página
  if ( get_post_meta( $post->ID, 'hello_world_opt_mostrar_mensagem', true ) == '1' ) {
    $content .= '<strong>Hello World!</strong>';
  }
  return $content;
}
?>

pedroelsner

<?php
function hello_world_meta_box() {
  global $post;

  echo '<input id="hello_world_nonce" name="hello_world_nonce" type="hidden" value="' . wp_create_nonce( plugin_basename(__FILE__) ) . '" />';

  echo '<input id="hello_world_opt_mostrar_mensagem" name="hello_world_opt_mostrar_mensagem" type="checkbox" ';

  if ( get_post_meta( $post->ID, 'hello_world_opt_mostrar_mensagem', true ) == '1' ) 
    echo ' checked="checked" ';

pedroelsner

<?php
//Configure::write('Routing.prefixes', array('admin'));
?>

pedroelsner

<?php
Router::connect(
  '/admin',
  array(
    'controller' => 'pages',
    'action'     => 'index',
    'admin'      => true
  )
);
?>

pedroelsner

CREATE TABLE users (
  id INT UNSIGNED NOT NULL AUTO_INCREMENT,
  name VARCHAR(200) NOT NULL,
  username VARCHAR(20) NOT NULL,
  password VARCHAR(100) NOT NULL,
  created DATETIME NULL,
  modified DATETIME NULL,
  active TINYINT(1) NOT NULL DEFAULT 1,
  PRIMARY KEY(id),
  UNIQUE(username)

pedroelsner

cake bake model user
cake bake controller user admin
cake bake view user

pedroelsner

<?php
/**
 * App Controller
 *
 * @use Controller
 * @link http://book.cakephp.org/pt/view/957/A-classe-AppController
 */
class AppController extends Controller
{

pedroelsner

<?php
/**
 * Login
 *
 * @access public
 */
  function login()
  {
    // Aqui é tudo automagic.
    // O Auth Component se encarrega de fazer tudo sozinho.

pedroelsner

<h2>Login</h2>
<?php
  echo $this->Form->create(
    'User',
    array(
      'url' => array(
        'controller' => 'users',
        'action'     => 'login'
      )
    )

pedroelsner

<?php echo $this->Session->flash('auth'); ?>