wplingua / wplingua.php

wplingua.php in Translate and Go multilingual – Automatic AI translation – wpLingua 1.1.0, at wplingua.php

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1	<?php
2	/**
3	* Plugin Name: wpLingua
4	* Plugin URI: https://github.com/julien-jacob/wplingua
5	* Description: An all-in-one solution that makes your websites multilingual and translates them automatically, without word or page limits. The highlights: a free first language, an on-page visual editor for editing translations, a customizable language switcher, search engine optimization (SEO), self-hosted data and more!
6	* Author: wpLingua Team
7	* Author URI: https://wplingua.com/
8	* Text Domain: wplingua
9	* Domain Path: /languages/
10	* Version: 1.1.0
11	* Requires PHP: 7.4
12	* License: GPL v2 or later
13	* License URI: https://www.gnu.org/licenses/gpl-2.0.html
14	*/
15
16
17	// If this file is called directly, abort.
18	if ( ! defined( 'WPINC' ) ) {
19	die;
20	}
21
22
23	// Define wpLingua constants
24	define( 'WPLNG_API_URL', 'https://api.wplingua.com' );
25	define( 'WPLNG_API_VERSION', '1.0' );
26	define( 'WPLNG_API_SSLVERIFY', true );
27	define( 'WPLNG_PLUGIN_VERSION', '1.1.0' );
28	define( 'WPLNG_PLUGIN_PATH', dirname( __FILE__ ) );
29	define( 'WPLNG_MAX_TRANSLATIONS', 256 );
30	define( 'WPLNG_MAX_FILE_SIZE', 1000000 );
31	define( 'WPLNG_LOG_JSON_DEBUG', false );
32	define( 'WPLNG_LOG_AJAX_DEBUG', false );
33
34
35	// Load plugin text domain
36	load_plugin_textdomain(
37	'wplingua',
38	false,
39	basename( dirname( __FILE__ ) ) . '/languages'
40	);
41
42
43	// Load all needed PHP files
44	require_once WPLNG_PLUGIN_PATH . '/loader.php';
45
46
47	/**
48	* Register all wpLingua Hook
49	*
50	* @return void
51	*/
52	function wplng_start() {
53
54	if ( isset( $_SERVER['REQUEST_URI'] ) ) {
55
56	$request_uri = sanitize_url( $_SERVER['REQUEST_URI'] );
57
58	// Check if the referer is clean
59	if ( strtolower( esc_url_raw( $request_uri ) ) !== strtolower( $request_uri ) ) {
60	return;
61	}
62
63	global $wplng_request_uri;
64	$wplng_request_uri = $request_uri;
65
66	}
67
68	// Register plugin settings
69	add_action( 'admin_init', 'wplng_register_settings' );
70
71	// Add settings link in plugin list
72	add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), 'wplng_settings_link' );
73
74	// Print head script (JSON with all languages informations)
75	add_action( 'toplevel_page_wplingua-settings', 'wplng_inline_script_languages' );
76
77	if ( empty( wplng_get_api_data() ) ) {
78
79	// Add Register option page in back office menu
80	add_action( 'admin_menu', 'wplng_create_menu_register' );
81
82	// Enqueue CSS and JS files for register option pages
83	add_action( 'admin_enqueue_scripts', 'wplng_option_page_register_assets' );
84
85	// Display a notice if the plugin is activate but not configured
86	add_action( 'admin_notices', 'wplng_admin_notice_no_key_set' );
87
88	} else {
89
90	/**
91	* Back office
92	*/
93
94	// Add menu in back office
95	add_action( 'admin_menu', 'wplng_create_menu' );
96
97	// Add admin Bar menu
98	add_action( 'admin_bar_menu', 'wplng_admin_bar_menu', 81 );
99
100	// Enqueue CSS and JS files for option pages
101	add_action( 'admin_enqueue_scripts', 'wplng_option_page_settings_assets' );
102	add_action( 'admin_enqueue_scripts', 'wplng_option_page_switcher_assets' );
103	add_action( 'admin_enqueue_scripts', 'wplng_option_page_exclusions_assets' );
104	add_action( 'admin_enqueue_scripts', 'wplng_option_page_dictionary_assets' );
105
106	// Update flags URL
107	add_action( 'update_option_wplng_flags_style', 'wplng_options_switcher_update_flags_style', 10, 2 );
108
109	// Reset API data on API key changing
110	add_action( 'update_option_wplng_api_key', 'wplng_on_update_option_wplng_api_key', 10, 2 );
111
112	/**
113	* wplng_translation : CPT, taxo, meta
114	*/
115
116	// Register wplng_translation CPT
117	add_action( 'init', 'wplng_register_post_type_translation' );
118
119	// Add metabox for wplng_translation
120	add_action( 'add_meta_boxes_wplng_translation', 'wplng_translation_add_meta_box' );
121
122	// Save metabox on posts saving
123	add_action( 'save_post_wplng_translation', 'wplng_translation_save_meta_boxes_data', 10, 2 );
124
125	// Clear translation cache on trash / untrash
126	add_action( 'trashed_post', 'wplng_clear_translations_cache_trash_untrash' );
127	add_action( 'untrash_post', 'wplng_clear_translations_cache_trash_untrash' );
128	add_action( 'delete_post', 'wplng_clear_translations_cache_trash_untrash' );
129
130	// Enqueue Script for wplng_translation admin
131	add_action( 'admin_print_scripts-post-new.php', 'wplng_translation_assets' );
132	add_action( 'admin_print_scripts-post.php', 'wplng_translation_assets' );
133
134	// Remove Quick edit from translations list
135	add_filter( 'post_row_actions', 'wplng_translation_remove_quick_edit', 10, 2 );
136
137	// Ajax function for regenerate translation on edit page
138	add_action( 'wp_ajax_wplng_ajax_translation', 'wplng_ajax_generate_translation' );
139
140	// Display 100 translation in admin area by default
141	add_filter( 'get_user_option_edit_wplng_translation_per_page', 'wplng_translation_per_page' );
142
143	/**
144	* Front
145	*/
146
147	// Enqueue CSS and JS files
148	add_action( 'wp_enqueue_scripts', 'wplng_register_assets' );
149
150	// Add languages switcher before </body>
151	add_action( 'wp_footer', 'wplng_switcher_wp_footer' );
152
153	// Set alternate links with hreflang parametters
154	add_action( 'wp_head', 'wplng_link_alternate_hreflang' );
155
156	/**
157	* OB and REQUEST_URI
158	*/
159
160	// Manage URL with REQUEST_URI and start OB
161	add_action( 'init', 'wplng_ob_start', 1 );
162
163	/**
164	* Features
165	*/
166
167	// Search from translated languages
168	if ( ! empty( get_option( 'wplng_translate_search' ) )
169	&& wplng_api_feature_is_allow( 'search' )
170	) {
171	add_action( 'parse_query', 'wplng_translate_search_query' );
172	} else {
173	add_filter( 'wplng_url_is_translatable', 'wplng_exclude_search', 20 );
174	}
175
176	// Woocommerce
177	if ( empty( get_option( 'wplng_translate_woocommerce' ) ) ) {
178	add_filter( 'wplng_url_exclude_regex', 'wplng_exclude_woocommerce_url', 20 );
179	}
180
181	/**
182	* Shortcode
183	*/
184
185	add_shortcode( 'wplng_switcher', 'wplng_shortcode_switcher' );
186	add_shortcode( 'wplng_notranslate', 'wplng_shortcode_notranslate' );
187	add_shortcode( 'wplng_only', 'wplng_shortcode_only' );
188
189	}
190
191	}
192	wplng_start();
193