Stefan Kalscheuer
081a6abbb0
The headers will be supported with WordPress 6.5. The dependency on "statify" was present from the start, so this just adds another layer of convenience for users on WP 6.5 or later.
144 lines
4.2 KiB
PHP
144 lines
4.2 KiB
PHP
<?php
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/**
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* Statify Filter
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*
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* @package PluginPackage
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* @author Stefan Kalscheuer <stefan@stklcode.de>
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* @license GPL-2.0+
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*
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* @wordpress-plugin
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* Plugin Name: Statify Filter
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* Plugin URI: https://wordpress.org/plugins/statify-blacklist/
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* Description: Extension for the Statify plugin to add customizable filters. (formerly "Statify Blacklist)
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* Version: 1.7.0
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* Requires at least: 4.7
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* Requires PHP: 5.5
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* Requires Plugins: statify
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* Author: Stefan Kalscheuer (@stklcode)
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* Author URI: https://www.stklcode.de
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* Text Domain: statify-blacklist
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* License: GPLv2 or later
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*
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* Statify Filter is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* any later version.
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*
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* Statify Filter is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Statify Filter. If not, see https://www.gnu.org/licenses/gpl-2.0.html.
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*/
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// Quit if accessed directly.
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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// Constants.
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define( 'STATIFYBLACKLIST_FILE', __FILE__ );
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define( 'STATIFYBLACKLIST_DIR', __DIR__ );
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define( 'STATIFYBLACKLIST_BASE', plugin_basename( __FILE__ ) );
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// Check for compatibility.
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if ( statify_blacklist_compatibility_check() ) {
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// System Hooks.
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add_action( 'plugins_loaded', array( 'StatifyBlacklist', 'init' ) );
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register_activation_hook( STATIFYBLACKLIST_FILE, array( 'StatifyBlacklist_System', 'install' ) );
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register_uninstall_hook( STATIFYBLACKLIST_FILE, array( 'StatifyBlacklist_System', 'uninstall' ) );
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// Upgrade hook.
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register_activation_hook( STATIFYBLACKLIST_FILE, array( 'StatifyBlacklist_System', 'upgrade' ) );
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// Autoload.
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spl_autoload_register( 'statify_blacklist_autoload' );
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} else {
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// Disable plugin, if active.
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add_action( 'admin_init', 'statify_blacklist_disable' );
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}
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/**
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* Autoloader for StatifyBlacklist classes.
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*
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* @param string $class_name Name of the class to load.
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*
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* @since 1.0.0
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*/
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function statify_blacklist_autoload( $class_name ) {
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$plugin_classes = array(
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'StatifyBlacklist',
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'StatifyBlacklist_Admin',
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'StatifyBlacklist_Settings',
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'StatifyBlacklist_System',
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);
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if ( in_array( $class_name, $plugin_classes, true ) ) {
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require_once sprintf(
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'%s/inc/class-%s.php',
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STATIFYBLACKLIST_DIR,
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strtolower( str_replace( '_', '-', $class_name ) )
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);
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}
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}
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/**
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* Check for compatibility with PHP and WP version.
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*
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* @since 1.5.0
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*
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* @return boolean Whether minimum WP and PHP versions are met.
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*/
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function statify_blacklist_compatibility_check() {
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return version_compare( $GLOBALS['wp_version'], '4.7', '>=' ) &&
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version_compare( phpversion(), '5.5', '>=' );
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}
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/**
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* Disable plugin if active and incompatible.
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*
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* @since 1.5.0
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*
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* @return void
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*/
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function statify_blacklist_disable() {
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if ( is_plugin_active( STATIFYBLACKLIST_BASE ) ) {
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deactivate_plugins( STATIFYBLACKLIST_BASE );
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add_action( 'admin_notices', 'statify_blacklist_disabled_notice' );
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// phpcs:disable WordPress.Security.NonceVerification.Recommended
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if ( isset( $_GET['activate'] ) ) {
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unset( $_GET['activate'] );
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}
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// phpcs:enable
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}
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}
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/**
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* Admin notification for unmet requirements.
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*
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* @since 1.5.0
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*
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* @return void
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*/
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function statify_blacklist_disabled_notice() {
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echo '<div class="notice notice-error is-dismissible"><p><strong>';
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printf(
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/* translators: minimum version numbers for WordPress and PHP inserted at placeholders */
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esc_html__( 'Statify Filter requires at least WordPress %1$s and PHP %2$s.', 'statify-blacklist' ),
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'4.7',
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'5.5'
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);
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echo '<br>';
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printf(
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/* translators: current version numbers for WordPress and PHP inserted at placeholders */
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esc_html__( 'Your site is running WordPress %1$s on PHP %2$s, thus the plugin has been disabled.', 'statify-blacklist' ),
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esc_html( $GLOBALS['wp_version'] ),
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esc_html( phpversion() )
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);
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echo '</strong></p></div>';
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}
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