147 lines
3.1 KiB
PHP
147 lines
3.1 KiB
PHP
<?php
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/**
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* Notification Manager
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*
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* Handles processes related to notifications.
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*
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* @package WP_Ultimo
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* @subpackage Managers/Notification_Manager
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* @since 2.0.0
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*/
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namespace WP_Ultimo\Managers;
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// Exit if accessed directly
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defined('ABSPATH') || exit;
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/**
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* Handles processes related to notifications.
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*
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* @since 2.0.0
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*/
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class Notification_Manager {
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use \WP_Ultimo\Traits\Singleton;
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/**
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* List of callbacks to keep, for backwards compatibility purposes.
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*
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* @since 2.2.0
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* @var array
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*/
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protected $backwards_compatibility_list;
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/**
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* Instantiate the necessary hooks.
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*
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* @since 2.0.0
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* @return void
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*/
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public function init() {
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add_action('wp_ultimo_load', array($this, 'add_settings'));
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if (is_admin() && !is_network_admin()) {
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add_action('admin_init', array($this, 'hide_notifications_subsites'));
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} // end if;
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} // end init;
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/**
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* Hide notifications on subsites if settings was enabled.
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*
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* @since 2.0.0
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* @return void
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*/
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public function hide_notifications_subsites() {
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if (!wu_get_setting('hide_notifications_subsites')) {
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return;
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} // end if;
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global $wp_filter;
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/*
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* List of callbacks to keep, for backwards compatibility purposes.
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*/
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$this->backwards_compatibility_list = apply_filters('wu_hide_notifications_exclude_list', array(
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'inject_admin_head_ads',
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));
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$cleaner = array($this, 'clear_callback_list');
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if (wu_get_isset($wp_filter, 'admin_notices')) {
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$wp_filter['admin_notices']->callbacks = array_filter($wp_filter['admin_notices']->callbacks, $cleaner === null ? fn($v, $k): bool => !empty($v) : $cleaner, $cleaner === null ? ARRAY_FILTER_USE_BOTH : 0);
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} // end if;
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if (wu_get_isset($wp_filter, 'all_admin_notices')) {
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$wp_filter['all_admin_notices']->callbacks = array_filter($wp_filter['all_admin_notices']->callbacks, $cleaner === null ? fn($v, $k): bool => !empty($v) : $cleaner, $cleaner === null ? ARRAY_FILTER_USE_BOTH : 0);
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} // end if;
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} // end hide_notifications_subsites;
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/**
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* Keeps the allowed callbacks.
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*
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* @since 2.0.0
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*
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* @param array $callbacks The callbacks attached.
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* @return array
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*/
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public function clear_callback_list($callbacks): bool {
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if (empty($this->backwards_compatibility_list)) {
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return false;
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} // end if;
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$keys = array_keys($callbacks);
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foreach ($keys as $key) {
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foreach ($this->backwards_compatibility_list as $key_to_keep) {
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if (strpos($key, (string) $key_to_keep) !== false) {
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return true;
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} // end if;
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} // end foreach;
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} // end foreach;
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return false;
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} // end clear_callback_list;
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/**
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* Filter the WP Multisite WaaS settings to add Notifications Options
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*
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* @since 2.0.0
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*
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* @return void
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*/
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public function add_settings() {
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wu_register_settings_field('sites', 'hide_notifications_subsites', array(
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'title' => __('Hide Admin Notices on Sites', 'wp-ultimo'),
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'desc' => __('Hide all admin notices on network sites, except for WP Multisite WaaS broadcasts.', 'wp-ultimo'),
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'type' => 'toggle',
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'default' => 0,
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'order' => 25,
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));
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} // end add_settings;
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} // end class Notification_Manager;
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