Matchable Behavior

##Introduction Convenient shortcut for generating joins options from Model associations.

• This behaves recursive.

Usage

In the Model var $actsAs = array( ... , 'Matchable'); In the Controller or other $Model->find('all', array('jointo' => 'Model2')); such a option's name "jointo" can be changed by configure.

Configure

var $optionName = 'jointo';
var $associations = array('hasAndBelongsToMany', 'hasOne', 'hasMany', 'belongsTo');
var $defaultOptions = array(
	'type' => 'LEFT',
	'unbind' => true,
);

These property can be configured with Behavior's option. for example $actsAs = array( 'Matchable' => array( 'optionNAme' => 'models', ) );

##Example User has Many Posts. Posts hasMany Comment. Posts habtm Tag.

$this->User->find('all', 'jointo' => array(
	'Post' => array(
		'Tag',
		'Comment',
	)
));
// inner joins options will be following
array(
	array(
		'table' => 'posts',
		'alias' => 'Post',
		'type' => 'LEFT',
		'conditions' => array('User.id = Post.user_id'),
	),
	array(
		'table' => 'comments',
		'alias' => 'Comment',
		'type' => 'LEFT',
		'conditions' => array('Post.id = Comment.post_id'),
	),
	array(
		'table' => 'posts_tags',
		'alias' => 'PostsTag',
		'type' => 'LEFT',
		'conditions' => array('Post.id = PostsTag.post_id'),
	),
	array(
		'table' => 'tags',
		'alias' => 'Tag',
		'type' => 'LEFT',
		'conditions' => array('PostsTag.tag_id = Tag.id'),
	),
)