public function test_wp_idea_stream_parse_query()
{
// Generate a publish idea
$idea_id = $this->factory->idea->create(array('author' => 1));
// Create a user
$u1 = $this->factory->user->create();
$u2 = $this->factory->user->create();
wp_idea_stream_add_rate($idea_id, $u1, 1);
wp_idea_stream_add_rate($idea_id, $u2, 1);
$rates = get_post_meta($idea_id, '_ideastream_rates', true);
// Get user 1 rates
$u1_rated_ideas = wp_idea_stream_ideas_get_ideas(array('per_page' => -1, 'meta_query' => array(array('key' => '_ideastream_rates', 'value' => ';i:' . $u1 . ';', 'compare' => 'LIKE'))));
$u1_rated_id = wp_list_pluck($u1_rated_ideas['ideas'], 'ID');
$this->assertTrue($idea_id === (int) reset($u1_rated_id));
// Get user 2 rates
$u2_rated_ideas = wp_idea_stream_ideas_get_ideas(array('per_page' => -1, 'meta_query' => array(array('key' => '_ideastream_rates', 'value' => ';i:' . $u2 . ';', 'compare' => 'LIKE'))));
$u2_rated_id = wp_list_pluck($u2_rated_ideas['ideas'], 'ID');
$this->assertTrue($idea_id === (int) reset($u2_rated_id));
// Get user 2 rates
$author_rated_ideas = wp_idea_stream_ideas_get_ideas(array('per_page' => -1, 'meta_query' => array(array('key' => '_ideastream_rates', 'value' => ';i:1;', 'compare' => 'LIKE'))));
// Author did not vote on his idea
$author_rated_id = wp_list_pluck($author_rated_ideas['ideas'], 'ID');
$this->assertFalse($idea_id === (int) reset($author_rated_id), 'Only ideas the user rated should be in the query');
}
/**
* Intercepts the user ajax action to rate the idea
*
* @package WP Idea Stream
* @subpackage core/functions
*
* @since 2.0.0
*
* @uses wp_idea_stream_user_can() to check if the user has the capability to rate the idea
* @uses wp_idea_stream_users_current_user_id() to get current user id
* @uses check_ajax_referer() to be sure the action was performed from the site
* @uses wp_idea_stream_add_rate() to save the user rating
* @return mixed the average rate or 0
*/
function wp_idea_stream_ajax_rate()
{
if (!wp_idea_stream_user_can('rate_ideas')) {
exit('0');
}
$user_id = wp_idea_stream_users_current_user_id();
$idea = !empty($_POST['idea']) ? absint($_POST['idea']) : 0;
$rate = !empty($_POST['rate']) ? absint($_POST['rate']) : 0;
check_ajax_referer('wp_idea_stream_rate', 'wpnonce');
$new_average_rate = wp_idea_stream_add_rate($idea, $user_id, $rate);
if (empty($new_average_rate)) {
exit('0');
} else {
exit($new_average_rate);
}
}