113 lines
2.7 KiB
PHP
113 lines
2.7 KiB
PHP
<?php
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/**
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* Responsible for the PLugins core functionalities.
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*
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* @package wsal
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* @subpackage helpers
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*
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* @since 4.5.0
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*
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* @copyright 2026 Melapress
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* @license http://www.gnu.org/licenses/gpl-3.0.html GNU General Public License, version 3 or higher
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*
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* @see https://wordpress.org/plugins/wp-security-audit-log/
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*/
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declare(strict_types=1);
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namespace WSAL\Helpers;
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defined( 'ABSPATH' ) || exit; // Exit if accessed directly.
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/*
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* WP helper class
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*/
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if ( ! class_exists( '\WSAL\Helpers\Plugins_Helper' ) ) {
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/**
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* All the Plugins functionality must go trough this class.
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*
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* @since 4.5.0
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*/
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class Plugins_Helper {
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/**
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* Caching all the installable plugins.
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*
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* @var array
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*
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* @since 4.5.0
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*/
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private static $installable_plugins = array();
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/**
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* Checks if the plugin is already available/installed on the site.
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*
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* @method is_plugin_installed
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*
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* @since 4.6.0
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*
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* @param string $plugin_slug installed plugin slug.
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*
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* @return void|bool
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*/
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public static function is_plugin_installed( $plugin_slug = '' ) {
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// bail early if we don't have a slug to work with.
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if ( empty( $plugin_slug ) ) {
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return;
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}
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// check if the slug is in the installable list.
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$is_allowed_slug = false;
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$allowed_plugins = self::get_installable_plugins();
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if ( is_array( $allowed_plugins ) ) {
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foreach ( $allowed_plugins as $allowed_plugin ) {
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// if we already found an allowed slug then break.
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if ( true === $is_allowed_slug ) {
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break;
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}
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$is_allowed_slug = isset( $allowed_plugin['plugin_slug'] ) && $allowed_plugin['plugin_slug'] === $plugin_slug;
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}
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}
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// bail early if this is not an allowed plugin slug.
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if ( ! $is_allowed_slug ) {
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return;
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}
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// get core plugin functions if they are not already in runtime.
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if ( ! function_exists( 'get_plugins' ) ) {
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require_once ABSPATH . 'wp-admin/includes/plugin.php';
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}
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$all_plugins = get_plugins();
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if ( ! empty( $all_plugins[ $plugin_slug ] ) ) {
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return true;
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} else {
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return false;
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}
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}
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/**
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* Get a list of the data for the plugins that are allowable.
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*
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* @method get_installable_plugins
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*
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* @since 4.6.0
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*/
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public static function get_installable_plugins() {
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if ( empty( self::$installable_plugins ) ) {
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self::$installable_plugins = array(
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array(
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'addon_for' => 'wfcm',
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'title' => 'Website File Changes Monitor',
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'plugin_slug' => 'website-file-changes-monitor/website-file-changes-monitor.php',
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'plugin_url' => 'https://downloads.wordpress.org/plugin/website-file-changes-monitor.latest-stable.zip',
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),
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);
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}
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return self::$installable_plugins;
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}
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}
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}
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