cakephp チートシート

/* controller */
print_r($this->MyModel->getDataSource()->getLog());

/* view */
<?php //echo $this->element('sql_dump'); ?>

<?php
App::uses('Model', 'Model');
class MyModel extends AppModel {
    public $useTable = 'MyTable';
}

App::uses('Model', 'Model');
class User extends AppModel {
        public $validate = array(
                'user_name' => array(
                        'notEmpty' => array(
                                'rule' => 'notBlank',
                                'required' => true,
                                'allowEmpty' => false,
                                'message'  => '1文字以上入力してください',
                        ),
                        'maxLength' => array(
                                'required' => true,
                                'allowEmpty' => false,
                                'rule'  => array('maxLength', 255),
                                'message' => '255文字以内で入力してください',
                        ),
                ),
                'postal_code' => array(
                        'rule' => array('custom', '/^[0-9]{3}-[0-9]{4}$/'),
                        'message' => 'ハイフン付き郵便番号の形式で入力してください',
                        'allowEmpty' => true,
                ),
                'address' => array(
                        'notEmpty' => array(
                                'rule' => 'notBlank',
                                'required' => true,
                                'allowEmpty' => false,
                                'message'  => '1文字以上入力してください',
                        ),
                ),
                'tel' => array(
                        'rule' => array('custom', '/^[0-9]-$/'),
                        'message' => 'ハイフン付き郵便番号の形式で入力してください',
                        'allowEmpty' => false,
                ),
                'url' => array(
                        'rule' => array('url'),
                        'message' => 'URLの形式で入力してください',
                        'allowEmpty' => true,
                ),
        );
}

/* 使うとき */
if ($this->User->validates()) {  
    ... // validation 成功
}

// viewに渡す
$this->set('valerror', $this->[Model名]->validationErrors);
// セッションに渡す
$this->Session->setFlash( $this->[Model名]->validationErrors);

$this->paginate = array (
	'User' => array (
		'conditions' => $conditions,
		'limit' => 50,
		'order' => 'User.id DESC',
		'fields' => '*',
		'joins' => array (
			array (
				'type' => 'INNER',
				'table' => 'group_members',
				'alias' => 'GroupMember',
				'conditions' => 'GroupMember.user_id = User.id'
			),
			array (
				'type' => 'INNER',
				'table' => 'groups',
				'alias' => 'Group',
				'conditions' => 'GroupMember.group_id = Group.id'
			)
		)
	),
);
$users = $this->Paginator->paginate('User');

$this->User->recursive = -1;
$users = $this->User->find('all', array(
	'fields' => 'User.*',
	'conditions' => array(
		'User.status' => 1,
	),
	'joins' => array (
		array (
			'type' => 'INNER',
			'table' => 'group_members',
			'alias' => 'GroupMember',
			'conditions' => 'User.id = GroupMember.user_id',
		),
		array (
			'type' => 'INNER',
			'table' => 'groups',
			'alias' => 'Group',
			'conditions' => 'Group.id = GroupMember.group_id',
		),
	),
));

<?php echo $this->Form->create(null, array(
    'url' => '/users/register',
    'type' => 'post',
    'inputDefaults' => array(
        'label' => false,
        'div' => false
     ),
     'class' => '',
     'id' => 'UserRegisterForm',
)); ?>
...
<?php echo $this->Form->end(); ?>

/* コントローラー内 */
$errorMessage = 'エラーだよ';
$this->Flash->set($errorMessage, array('key' => 'errorMessage'));
return $this->redirect(array('action' => 'login'));

/* view */
<?php echo $this->Flash->render('errorMessage'); ?>

/* select */
<?php echo $this->Form->input('status',
    array('type' => 'select',
    'label' => false,
    'legend' => false,
    'div' => false,
    'error' => false,
    'options' => array('0' => '無効', '1' => '有効'),
    'default' => 1
)); ?>

/* check */
<?php echo $this->Form->input('checkbox1', array(
    'type' => 'checkbox',
    'class' => '',
    'id' => 'checkbox1',
    'hiddenField' => false,
    'value' => 'チェックボックス1',
    'error' => false
)); ?>

/* text */
echo $this->Form->input('url', array(
	'label' => false,
	'div' => false,
	'type' => 'text',
	'required' => true,
	'size' => 60
)); ?>

/* hidden */
<?php echo $this->Form->hidden('user_id', array('value' =>  1)); ?>

/* date */
<?php echo $this->Form->input('st_date', array(
        'div' => false,
        'label' => false,
        'type' => 'date',
        'dateFormat' => 'YMD',
        'timeFormat' => '24',
        'monthNames' => false,
        'empty' => false,
        'minYear' => 2018,
        'maxYear' => date('Y', strtotime(date('Y-m-1').' +1 year')),
        'after' => '～',
        'default' => $start_date_timestamp,
)) ?>
<?php echo $this->Form->input('en_date', array(
        'div' => false,
        'label' => false,
        'type' => 'date',
        'dateFormat' => 'YMD',
        'timeFormat' => '24',
        'monthNames' => false,
        'empty' => false,
        'minYear' => 2019,
        'maxYear' => date('Y', strtotime(date('Y-m-1').' +1 year')),
        'default' => $end_date_timestamp,
)) ?>

/* image */
<?php echo $this->Html->image($imageUrl, array('class'=>'', 'alt' => ''));?>

/* textarea */
<?php echo $this->Form->input('remarks', array('type' => 'textarea', 'class' => '', 'id' => 'remarks', 'placeholder' => 'プレイスホルダー', 'required' => 'required')); ?>

/* core.php とか */
Configure::write('Asset.timestamp', 'force');