/**
 * The metabox contents for an existing post
 *
 * This should probably use WP_Users_List_Table eventually
 *
 * @since 0.1.0
 */
function wp_user_alerts_metabox_existing_post()
{
    // Get users
    $user_ids = wp_user_alerts_get_user_ids();
    $users = get_users(array('include' => $user_ids));
    // Users were alerted
    if (empty($user_ids) || empty($users)) {
        ?>
<p><?php 
        esc_html_e('No users were alerted at the time this was published.', 'wp-user-alerts');
        ?>
</p><?php 
        // Users were alerted
    } else {
        // Get post alert properties
        $post_id = get_the_ID();
        $post_priority = wp_user_alerts_get_alert_priority($post_id);
        // Methods
        $post_methods = wp_user_alerts_get_post_methods($post_id);
        if (!empty($post_methods)) {
            $all_methods = wp_user_alerts_get_alert_methods();
            $method_keys = array_keys($all_methods);
            $methods = array();
            foreach ($post_methods as $post_method) {
                if (in_array($post_method, $method_keys, true)) {
                    $methods[] = $all_methods[$post_method]->name;
                }
            }
            $methods = implode(', ', $methods);
        } else {
            $methods = esc_html__('None', 'wp-user-alerts');
        }
        // Message
        $post_message = wp_user_alerts_get_alert_message_body($post_id, 'sms');
        $post_message = !empty($post_message) ? $post_message : esc_html__('No message', 'wp-user-alerts');
        ?>
<div class="wp-user-alerts-alerted">
			<div class="wp-user-alerts-properties">
				<table>
					<tr>
						<th><?php 
        esc_html_e('Priority', 'wp-user-alerts');
        ?>
</th>
						<td><span class="alert-priority-<?php 
        echo $post_priority->id;
        ?>
"><?php 
        echo esc_html($post_priority->name);
        ?>
</td>
						<th><?php 
        esc_html_e('Users', 'wp-user-alerts');
        ?>
</th>
						<td><?php 
        echo number_format_i18n(count($user_ids));
        ?>
</td>
					</tr>
					<tr>
						<th><?php 
        esc_html_e('Alert Methods', 'wp-user-alerts');
        ?>
</th>
						<td><?php 
        echo $methods;
        ?>
</td>
						<th><?php 
        esc_html_e('Short Message', 'wp-user-alerts');
        ?>
</th>
						<td><?php 
        echo $post_message;
        ?>
</td>
					</tr>
				</table>
			</div>

			<table class="wp-list-table widefat fixed striped users">
				<thead>
					<tr class="wp-user-alerts-post-header">
						<th class="column-primary"><?php 
        esc_html_e('People', 'wp-user-alerts');
        ?>
</th>
						<th><?php 
        esc_html_e('Name', 'wp-user-alerts');
        ?>
</th>
						<th><?php 
        esc_html_e('Email', 'wp-user-alerts');
        ?>
</th>
						<th><?php 
        esc_html_e('Acknowledged', 'wp-user-alerts');
        ?>
</th>
					</tr>
				</thead>

				<tbody><?php 
        // Loop through users
        foreach ($users as $user) {
            // Dismissed
            $dismissed = wp_user_alert_is_dismissed(get_the_ID(), $user->ID) ? esc_html__('Yes', 'wp-user-alerts') : esc_html__('No', 'wp-user-alerts');
            // Output some basic user info
            ?>
<tr id="user-1">
					<td class="username column-username has-row-actions column-primary" data-colname="<?php 
            esc_html_e('Username', 'wp-user-alerts');
            ?>
"><?php 
            echo get_avatar($user->ID, 36);
            ?>
<strong><?php 
            echo esc_html($user->user_login);
            ?>
</strong>
						<div class="row-actions"><?php 
            if (current_user_can('edit_user', $user->ID)) {
                ?>
<a href="<?php 
                echo get_edit_user_link($user->ID);
                ?>
"><?php 
                esc_html_e('Edit', 'wp-user-alerts');
                ?>
</a><?php 
            }
            ?>
</div>
					</td>
					<td class="name column-name" data-colname="<?php 
            esc_html_e('Name', 'wp-user-alerts');
            ?>
"><?php 
            printf('%s %s', $user->first_name, $user->last_name);
            ?>
</td>
					<td class="email column-email" data-colname="<?php 
            esc_html_e('Email', 'wp-user-alerts');
            ?>
"><?php 
            echo make_clickable($user->user_email);
            ?>
</td>
					<td class="dismissed column-dismissed" data-colname="<?php 
            esc_html_e('Acknowledged', 'wp-user-alerts');
            ?>
"><?php 
            echo esc_html($dismissed);
            ?>
</td>
				</tr><?php 
        }
        ?>
</tbody></table></div><?php 
    }
}
/**
 * Dismiss an alert for a user
 *
 * @since 0.1.0
 *
 * @param int $post_id
 *
 * @return bool
 */
function wp_user_alerts_dismiss_alert($post_id = 0, $user_id = 0)
{
    // Is dismissed?
    $is_dismissed = wp_user_alert_is_dismissed($post_id, $user_id);
    // Add the meta
    if (false === $is_dismissed) {
        add_post_meta($post_id, 'wp_user_alerts_dismissed', $user_id);
        clean_post_cache($post_id);
        $is_dismissed = true;
    }
    // Return if dismissed
    return $is_dismissed;
}