へびにっき

$allIds = $this->Foo->find('all', array('fields' => 'DISTINCT Foo.id',
                                        'conditions' => $complexCond));
$this->paginate['numberOfRows'] = $this->Foo->getNumRows();

class Foo extends Model
{
  function paginateCount($conditions=null, $recursive=0, $extra=array()) {
    if(isset($extra['numberOfRows'])) {
      return $extra['numberOfRows'];
    }
    $parameters = compact('conditions');
    if ($recursive != $this->recursive) {
      $parameters['recursive'] = $recursive;
    }
    return $this->find('count', array_merge($parameters, $extra));
  }
}

echo $markup->div('section')->p->text('これは<テスト>です')->end->end;
/*
出力されるHTML:
<div class="section">
 
これは&lt;テスト&gt;です
</div>
 
*/

echo $markup->div('list')
->table
->thead
->html($html->tableHeaders(a('id', 'ユーザ名', '操作')))
->end
->tbody->nl;
 
foreach ($users as $user) {
  echo $markup->tr
    ->td->text($user['User']['id'])->end
    ->td->text($user['User']['username'])->end
    ->td('actions')
    ->html($html->link('編集',array('action'=>'edit', $user['User']['id'])))
    ->end
    ->endtr->nl;
}
 
echo $markup->endAllTags;

$markup->div('css-class')->p->end->enddiv->nl;

$markup->startTag('div', 'css-class')
  ->startTag('p')->endTag()->endTag('div')->newline();

echo $markup->div('search-result')->renderElement('search/result')->end;

echo $markup->div('search-result')->html($this->element('search/result'))->end;

echo $markup->div;   //
<div>
 
$markup->pushContext();
echo $markup->p->strong->text('foo')->endAllTags; //
 
<strong>foo</strong>
 
$markup->popContext();
 
echo $markup->end;  //</div>

<?php
class YourHelper extends AppHepler
{
  var $helpers = array('markup');
  /**
   * 定義リスト
<dl>..</dl>
 
 を作るヘルパーメソッド
   */
  function defList($data)
  {
    $this->Markup->pushNewContext->dl->nl;
    foreach($data as $term => $desc) {
      $this->Markup
        ->dt->text($term)->end
        ->dd->html($desc)->end->nl;
    }
    return $this->Markup->endAllTgs->popContext;
  }
}
 
/* 使用例 */
echo $your->defList(aa('用語1', '<strong>説明1</strong>', '用語2', '説明2'));
 
/* 出力（改行もこの通りになります）
<dl>
<dt>用語1</dt>
<dd><strong>説明1</strong></dd>
<dt>用語2</dt>
<dd>説明2</dd>
</dl>
 
*/

class User extends AppModel {
  var $actsAs = array('AuthModel');
}

<?php
echo $form->create('User');
echo $form->input('username', array('label' => 'ユーザ名'));
echo $form->input('password_input',
                  array('type' => 'password',
                        'label' => 'パスワード',
                        'value' => ""));
echo $form->input('password_confirmation',
                  array('type' => 'password',
                        'label' => 'パスワード（再入力）',
                        'value' => ""));
echo $form->end('作成');
?>

<?php
echo $form->create('User');
echo $form->hidden('id');
echo $form->input('username', array('label' => 'ユーザ名'));
echo $form->input('password_input',
                  array('type' => 'password',
                        'label' => 'パスワード',
                        'value' => ""));
echo $form->input('password_confirmation',
                  array('type' => 'password',
                        'label' => 'パスワード（再入力）',
                        'value' => ""));
echo $form->end('更新');
?>
※パスワードを空欄にした場合は更新されません

class User extends AppModel {
  var $actsAs = array('AuthModel');
 
  var $validate = array('password_input' =>
    array('required' =>
          array('rule' => '/.+/',
                'required' => true,
                'allowEmpty' => false,
                'last' => true,
                'on' => 'create',
                'message' => 'パスワードを入力してください'),
          'length' =>
          array('rule' => array('minLength', 6),
                'allowEmpty' => true,
                'last' => true,
                'message' => 'パスワードは6文字以上で入力してください'),
          'confirm' =>
           array('rule' => array('sameValue', 'password_confirmation'),
                 'allowEmpty' => true,
                 'message' => 'パスワードと再入力の値が一致しません')));
}

class UsersController extends AppController {
  function beforeFilter() {
    parent::beforeFilter();
    $this->User->setAuthComponent($this->Auth);
  }
 
  function add() {
    if (!empty($this->data)) {
      if ($this->User->save($this->data)) {
        $this->Session->setFlash('ユーザを作成しました。');
        $this->redirect('index');
      } else {
        $this->Session->setFlash('エラーを修正してください。');
      }
    }
  }
 
  function edit($id = null) {
    if(empty($this->data)) {
      if (!$id || !($row = $this->User->findById($id))) {
        $this->redirect('index');
      }
      $this->data = $row;
    } else {
      if($this->User->save($this->data)) {
        $this->Session->setFlash('ユーザ情報を更新しました。');
        $this->redirect('index');
      } else {
        $this->Session->setFlash('エラーを修正してください。');
      }
    }
  }
}

  //ユーザ名 = パスワード = admin のユーザを追加
  function install() {
    $initialUser = array('User' =>
                         array('username' => 'admin',
                               'password' => $this->Auth->password('admin')));
    $validate = false;
 
    if($this->User->find('count') == 0) {
      $this->User->save($initialUser, $validate);
    }
    $this->redirect('/');
  }

class User extends AppModel {
  var $actsAs = array('AuthModel' =>
                      array('column' => 'secret',
                            'input'  => 'secret_input',
                            'allow_blank' => true,
                            'hash_function' => 'md5'));
}