<?php

/**
 *	collect function abandoned in v2.1.4 +;
 */
require '../dao/CollectDao.php';
$userId = $_REQUEST['userId'];
$postId = $_REQUEST['postId'];
$collectDao = new CollectDao();
if ($collectDao->cancelCollect($userId, $postId) > 0) {
    echo json_encode(array('mesg' => 'success', 'result' => true));
} else {
    echo json_encode(array('mesg' => 'fail', 'result' => false));
}
<?php

/**
 *	collect function abandoned in v2.1.4 +;
 */
require '../dao/CollectDao.php';
$userId = $_REQUEST['userId'];
$postId = $_REQUEST['postId'];
$collectDao = new CollectDao();
if ($collectDao->setCollect($userId, $postId) > 0) {
    echo json_encode(array('mesg' => 'success', 'result' => true));
} else {
    echo json_encode(array('mesg' => 'fail', 'result' => false));
}