/**
* Loads the templates for the user's profile reshare tab
*
* @package BP Reshare
* @since 1.0
*
* @uses buddyreshare_is_user_profile_reshares() to check we're on a user's profile reshare tab
* @uses bp_core_load_template() to load the template
*/
function buddyreshare_screen_user_reshares()
{
if (!buddyreshare_is_user_profile_reshares()) {
return;
}
do_action('bpuddyreshare_screen_my_reshares');
bp_core_load_template(apply_filters('buddyreshare_screen_user_reshares', 'members/single/home'));
}
/**
* Catches the activity query string to eventually edit it
*
* @package BP Reshare
* @since 1.0
*
* @param string $query_string
* @param string $object
* @uses wp_parse_args() to merge user's args with defaults
* @uses buddyreshare_is_user_profile_reshares() to check we're on a user's profile reshare tab
* @uses bp_displayed_user_id() to get displayed user's id
* @uses bp_loggedin_user_id() to get current user's id
* @uses bp_is_user() to check we're on user's profile
* @return string|array $query_string
*/
function buddyreshare_activity_querystring_filter($query_string, $object)
{
if ($object != 'activity') {
return $query_string;
}
$r = wp_parse_args($query_string, array('scope' => false, 'action' => false, 'type' => false, 'user_id' => false, 'page' => 1));
/* global activities */
if ($r['scope'] == 'reshares' || buddyreshare_is_user_profile_reshares()) {
$r['user_id'] = bp_displayed_user_id() ? bp_displayed_user_id() : bp_loggedin_user_id();
$r['action'] = $r['type'] = 'reshare_update';
$query_string = empty($r) ? $query_string : http_build_query($r);
}
/* most reshared */
if ($r['action'] == 'activity_mostreshared') {
unset($r['action'], $r['type']);
// on user's profile, shows the most reshared activities for displayed user
if (bp_is_user()) {
$r['user_id'] = bp_displayed_user_id();
}
$r['meta_query'] = array(array('key' => 'reshared_count', 'value' => 1, 'type' => 'numeric', 'compare' => '>='));
$query_string = empty($r) ? $query_string : $r;
}
return apply_filters('bp_reshare_activity_querystring_filter', $query_string, $object);
}
/**
* Can this activity be reshared
*
* @package BP Reshare
* @since 1.0
*
* @param BP_Activity_Activity $activity the activity object
* @uses is_user_logged_in() to check we have a logged in user
* @uses buddyreshare_activity_types() to get the "resharable" activities
* @uses buddyreshare_is_user_profile_reshares() to check for the user reshare tab of his profile
* @uses bp_is_my_profile() to check if the displayed profile is the one of the loggedin user
* @return boolean true|false
*/
function buddyreshare_can_reshare($activity = null)
{
if (empty($activity)) {
return false;
}
if (!is_user_logged_in()) {
return false;
}
if (!empty($activity->hide_sitewide)) {
return false;
}
if (!in_array($activity->type, buddyreshare_activity_types())) {
return false;
}
if (buddyreshare_is_user_profile_reshares() && !bp_is_my_profile()) {
return false;
}
return true;
}
