PICKLES Proposed "Find All" Syntax

gistfile1.php

<?php

// Empty model
$model = new Model();

// Pull by ID
$model = new Model(123);

// Pull by condition(s)
$model = new Model(array('conditions' => array('id' => 123)));

// Pull all
$model = new Model(true);      // Current approach -- feels too cryptic though
$model = new Model('all');     // Proposed #1 -- REALLY LEANING TOWARDS THIS ONE
$model = new Model(MODEL_ALL); // Proposed #2 - constant can be anything really

?>