/**
* Output the metabox used to view relationships
*
* @param object $user
*/
function wp_user_parents_metabox($user = false)
{
// Bail if no rental
if (empty($user)) {
return;
}
// Get user IDs
$parent_ids = wp_get_user_parents($user->ID);
$child_ids = wp_get_user_children($user->ID);
?>
<table class="form-table">
<?php
// Start an output buffer
ob_start();
// Parents row
wp_user_profiles_do_row(array('user' => $user, 'type' => 'parents', 'parent_ids' => $parent_ids, 'child_ids' => $child_ids));
// Children row
wp_user_profiles_do_row(array('user' => $user, 'type' => 'children', 'parent_ids' => $parent_ids, 'child_ids' => $child_ids));
// Get the rows
$rows = ob_get_clean();
// Output rows, or message why there are no rows
if (!empty($rows)) {
echo $rows;
} else {
?>
<tr><td colspan="2"><?php
esc_html_e('This account currently has no available relationship options.', 'wp-user-parents');
?>
</td></tr><?php
}
?>
</table>
<?php
}
/**
* Check if a user is a parent of another user
*
* @since 0.1.0
*
* @param int $parent
* @param int $child
*
* @return bool
*/
function wp_is_user_parent_of_user($parent = 0, $child = 0)
{
$parents = wp_get_user_parents($child);
$is_parent = in_array($parent, $parents, true);
return apply_filters('wp_is_user_parent_of_user', $is_parent, $parent, $child);
}
