/**
* Adds needed scripts to rate the idea or add tags to it
*
* @package WP Idea Stream
* @subpackage ideas/functions
*
* @since 2.0.0
*
* @uses wp_idea_stream_is_ideastream() to check it's plugin territory
* @uses wp_idea_stream_is_single_idea() to check if a single idea is displayed
* @uses wp_idea_stream_is_edit() to check if the idea is being edited
* @uses wp_idea_stream_is_rating_disabled() to check if ratings are enabled
* @uses wp_idea_stream_count_ratings() to get the idea rating stats
* @uses wp_idea_stream_get_hint_list() to get the rating captions
* @uses wp_idea_stream_users_current_user_id() to get current user ID
* @uses wp_create_nonce() to create a nonce to be check when rating an idea
* @uses wp_idea_stream_user_can() to check user's capability
* @uses wp_enqueue_script() to add the needed scripts to WordPress queue
* @uses wp_idea_stream_get_js_script() to get a specific javascript
* @uses wp_idea_stream_get_version() to get plugin's version
* @uses wp_localize_script() to localized script datas
* @uses wp_idea_stream_is_addnew() to check the form is displayed
* @uses wp_idea_stream_get_single_idea_id() to get current idea ID
* @uses apply_filters() call 'wp_idea_stream_ideas_single_script' to add data to scripts used on single idea
* call 'wp_idea_stream_ideas_form_script_vars' to add data to scripts used when using the form
*/
function wp_idea_stream_ideas_enqueue_scripts()
{
if (!wp_idea_stream_is_ideastream()) {
return;
}
// Single idea > ratings
if (wp_idea_stream_is_single_idea() && !wp_idea_stream_is_edit() && !wp_idea_stream_is_rating_disabled()) {
$ratings = (array) wp_idea_stream_count_ratings();
$users_nb = count($ratings['users']);
$hintlist = (array) wp_idea_stream_get_hint_list();
$js_vars = array('raty_loaded' => 1, 'ajaxurl' => admin_url('admin-ajax.php', 'relative'), 'wait_msg' => esc_html__('Saving your rating, please wait', 'wp-idea-stream'), 'success_msg' => esc_html__('Thanks, the average rating is now:', 'wp-idea-stream'), 'error_msg' => esc_html__('OOps, something went wrong', 'wp-idea-stream'), 'average_rate' => $ratings['average'], 'rate_nb' => $users_nb, 'one_rate' => esc_html__('One rate', 'wp-idea-stream'), 'x_rate' => esc_html__('% rates', 'wp-idea-stream'), 'readonly' => true, 'can_rate' => wp_idea_stream_user_can('rate_ideas'), 'not_rated' => esc_html__('Not rated yet', 'wp-idea-stream'), 'hints' => $hintlist, 'hints_nb' => count($hintlist), 'wpnonce' => wp_create_nonce('wp_idea_stream_rate'));
$user_id = wp_idea_stream_users_current_user_id();
if (wp_idea_stream_user_can('rate_ideas')) {
$js_vars['readonly'] = 0 != $users_nb ? in_array($user_id, $ratings['users']) : false;
}
wp_enqueue_script('wp-idea-stream-script', wp_idea_stream_get_js_script('script'), array('jquery-raty'), wp_idea_stream_get_version(), true);
wp_localize_script('wp-idea-stream-script', 'wp_idea_stream_vars', apply_filters('wp_idea_stream_ideas_single_script', $js_vars));
}
// Form > tags
if (wp_idea_stream_is_addnew() || wp_idea_stream_is_edit()) {
// Default dependencies
$deps = array('tagging');
// Defaul js vars
$js_vars = array('tagging_loaded' => 1, 'taginput_name' => 'wp_idea_stream[_the_tags][]', 'duplicate_tag' => __('Duplicate tag:', 'wp-idea-stream'), 'forbidden_chars' => __('Forbidden character:', 'wp-idea-stream'), 'forbidden_words' => __('Forbidden word:', 'wp-idea-stream'));
// Add HeartBeat if idea is being edited
if (wp_idea_stream_is_edit()) {
$deps = array_merge($deps, array('heartbeat'));
$js_vars = array_merge($js_vars, array('idea_id' => wp_idea_stream_get_single_idea_id(), 'pulse' => 'fast', 'warning' => esc_html__('An admin is currently editing this idea, please try to edit your idea later.', 'wp-idea-stream')));
}
// Enqueue and localize script
wp_enqueue_script('wp-idea-stream-script', wp_idea_stream_get_js_script('script'), $deps, wp_idea_stream_get_version(), true);
wp_localize_script('wp-idea-stream-script', 'wp_idea_stream_vars', apply_filters('wp_idea_stream_ideas_form_script_vars', $js_vars));
}
}
/**
* Make sure a group admin can edit his ideas from the group's context
*
* @package WP Idea Stream
* @subpackage buddypress/groups
*
* @since 2.0.0
*
* @param bool $early_filter true if should be able to edit, false otherwise
* @param WP_Post $idea the idea object
* @uses bp_is_group() to check we're in the group's context
* @uses wp_idea_stream_users_current_user_id() to get current user's id
* @uses bp_get_current_group_id() to get the current group's id
* @uses groups_is_user_admin() to check if the user is a group admin
* @return bool true if should be able to edit, false otherwise
*/
public function group_admin_self_edit($early_filter = false, $idea = null)
{
// bail if we can't do some needed checks
if (!bp_is_group() || empty($idea->post_author)) {
return $early_filter;
}
// Get the current user
$user_id = wp_idea_stream_users_current_user_id();
// Bail if no user or current one is not the author
if (empty($user_id) || $user_id != $idea->post_author) {
return $early_filter;
}
// Get the current group id
$group_id = bp_get_current_group_id();
if (!empty($group_id) && groups_is_user_admin($user_id, $group_id)) {
$early_filter = true;
}
return $early_filter;
}
/**
* 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);
}
}
/**
* Gets the logged in user's profile url
*
* @package WP Idea Stream
* @subpackage users/functions
*
* @since 2.0.0
*
* @param string $type profile, rates, comments
* @uses wp_idea_stream_users_current_user_id() to get a user ID
* @uses wp_idea_stream_users_current_user_nicename() to get a user user nicename
* @uses apply_filters() call 'wp_idea_stream_users_get_logged_in_profile_url' to override url
* @return string url of the profile type
*/
function wp_idea_stream_users_get_logged_in_profile_url($type = 'profile')
{
$user_id = wp_idea_stream_users_current_user_id();
$username = wp_idea_stream_users_current_user_nicename();
$profile_url = call_user_func_array('wp_idea_stream_users_get_user_' . $type . '_url', array($user_id, $username));
/**
* @param string $profile_url url to the profile part
* @param string $type the requested part (profile, rates or comments)
*/
return apply_filters('wp_idea_stream_users_get_logged_in_profile_url', $profile_url, $type);
}
