redirection / redirection.php

redirection.php in Redirection 5.8.1, at redirection.php

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1	<?php
2	/*
3	Plugin Name: Redirection
4	Plugin URI: https://redirection.me/
5	Description: Manage all your 301 redirects and monitor 404 errors
6	Version: 5.8.1
7	Author: John Godley
8	Text Domain: redirection
9	Requires PHP: 7.4
10	Requires at least: 6.6
11	============================================================================================================
12	For full license details see license.txt
13	============================================================================================================
14	*/
15
16	define( 'REDIRECTION_DB_VERSION', '4.2' ); // DB schema version. Only change if DB needs changing
17	define( 'REDIRECTION_FILE', __FILE__ );
18
19	if ( ! defined( 'REDIRECTION_FLYING_SOLO' ) ) {
20	define( 'REDIRECTION_FLYING_SOLO', apply_filters( 'redirection_flying_solo', true ) );
21	}
22
23	// This file must support PHP < 7.4 so as not to crash
24	if ( version_compare( PHP_VERSION, '7.4' ) < 0 ) {
25	add_filter( 'plugin_action_links_' . basename( dirname( REDIRECTION_FILE ) ) . '/' . basename( REDIRECTION_FILE ), 'red_deprecated_php' );
26
27	/**
28	* @param array<string> $links
29	* @return array<string>
30	*/
31	function red_deprecated_php( array $links ): array {
32	/* translators: 1: server PHP version. 2: required PHP version. */
33	array_unshift( $links, '<a href="https://redirection.me/support/problems/php-version/" style="color: red; text-decoration: underline">' . sprintf( __( 'Disabled! Detected PHP %1$s, need PHP %2$s+', 'redirection' ), phpversion(), '7.4' ) . '</a>' );
34	return $links;
35	}
36
37	return;
38	}
39
40	require_once __DIR__ . '/build/redirection-version.php';
41	require_once __DIR__ . '/redirection-settings.php';
42	require_once __DIR__ . '/models/options.php';
43	require_once __DIR__ . '/models/redirect/redirect.php';
44	require_once __DIR__ . '/models/url/url.php';
45	require_once __DIR__ . '/models/regex.php';
46	require_once __DIR__ . '/models/module.php';
47	require_once __DIR__ . '/models/log/log.php';
48	require_once __DIR__ . '/models/flusher.php';
49	require_once __DIR__ . '/models/match.php';
50	require_once __DIR__ . '/models/action.php';
51	require_once __DIR__ . '/models/request.php';
52	require_once __DIR__ . '/models/header.php';
53	require_once __DIR__ . '/models/group.php';
54
55	/**
56	* Clear PHP opcache when plugin is updated. This is to help with mid-update errors.
57	*
58	* @param object $upgrader The upgrader object.
59	* @param array{action: string, type: string, plugins?: string[]} $options The upgrade options.
60	* @return void
61	*/
62	function redirection_clear_opcache_on_upgrade( $upgrader, $options ) {
63	if ( $options['action'] !== 'update' \|\| $options['type'] !== 'plugin' ) {
64	return;
65	}
66
67	$plugin_basename = plugin_basename( REDIRECTION_FILE );
68	$plugins = $options['plugins'] ?? [];
69
70	if ( ! in_array( $plugin_basename, $plugins, true ) ) {
71	return;
72	}
73
74	if ( function_exists( 'opcache_reset' ) ) {
75	// Suppress warnings if opcache_reset is restricted by server configuration
76	@opcache_reset(); // phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged
77	}
78	}
79
80	add_action( 'upgrader_process_complete', 'redirection_clear_opcache_on_upgrade', 10, 2 );
81
82	/**
83	* @return bool
84	*/
85	function red_is_wpcli() {
86	if ( defined( 'WP_CLI' ) && WP_CLI ) {
87	return true;
88	}
89
90	return false;
91	}
92
93	/**
94	* Detect a plain PHP CLI context (e.g., a cron script that loads wp-load.php
95	* directly). Distinct from red_is_wpcli(), which is only true under WP-CLI.
96	* Used to skip front-end redirect enforcement that would otherwise call die()
97	* and silently terminate the CLI process.
98	*
99	* @return bool
100	*/
101	function red_is_cli() {
102	return PHP_SAPI === 'cli';
103	}
104
105	/**
106	* @return bool
107	*/
108	function red_is_admin() {
109	if ( is_admin() ) {
110	return true;
111	}
112
113	return false;
114	}
115
116	/**
117	* @return void
118	*/
119	function red_start_rest() {
120	require_once __DIR__ . '/redirection-admin.php';
121	require_once __DIR__ . '/api/api.php';
122
123	Redirection_Api::init();
124	Redirection_Admin::init();
125
126	remove_action( 'rest_api_init', 'red_start_rest' );
127	}
128
129	/**
130	* @return void
131	*/
132	function redirection_locale() {
133	load_plugin_textdomain( 'redirection', false, dirname( plugin_basename( REDIRECTION_FILE ) ) . '/locale/' );
134	}
135
136	if ( red_is_admin() \|\| red_is_wpcli() ) {
137	require_once __DIR__ . '/redirection-admin.php';
138	require_once __DIR__ . '/api/api.php';
139	} else {
140	require_once __DIR__ . '/redirection-front.php';
141	}
142
143	if ( red_is_wpcli() ) {
144	require_once __DIR__ . '/redirection-cli.php';
145	}
146
147	add_action( 'rest_api_init', 'red_start_rest' );
148	add_action( 'init', 'redirection_locale' );
149