wplingua / wplingua.php

wplingua.php in Translate and Go multilingual – Automatic AI translation – wpLingua 1.2.0, 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: 1.2.0
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', '1.2.0' );
28	define( 'WPLNG_PLUGIN_FILE', plugin_basename( __FILE__ ) );
29	define( 'WPLNG_PLUGIN_PATH', dirname( __FILE__ ) );
30	define( 'WPLNG_MAX_TRANSLATIONS', 256 );
31	define( 'WPLNG_MAX_FILE_SIZE', 1000000 );
32	define( 'WPLNG_LOG_JSON_DEBUG', false );
33	define( 'WPLNG_LOG_AJAX_DEBUG', false );
34
35
36	// Load plugin text domain
37	load_plugin_textdomain(
38	'wplingua',
39	false,
40	basename( dirname( __FILE__ ) ) . '/languages'
41	);
42
43
44	// Load all needed PHP files
45	require_once WPLNG_PLUGIN_PATH . '/loader.php';
46
47
48	/**
49	* Register all wpLingua Hook
50	*
51	* @return void
52	*/
53	function wplng_start() {
54
55	// Define $wplng_request_uri
56	if ( isset( $_SERVER['REQUEST_URI'] ) ) {
57
58	$request_uri = sanitize_url( $_SERVER['REQUEST_URI'] );
59
60	// Check if the referer is clean
61	if ( strtolower( esc_url_raw( $request_uri ) ) !== strtolower( $request_uri ) ) {
62	return;
63	}
64
65	global $wplng_request_uri;
66	$wplng_request_uri = $request_uri;
67
68	}
69
70	// Display a notice if an incompatible plugin is detected
71	add_action( 'admin_notices', 'wplng_admin_notice_incompatible_plugin', 1 );
72
73	// Register plugin settings
74	add_action( 'admin_init', 'wplng_register_settings' );
75
76	// Add settings link in plugin list
77	add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), 'wplng_settings_link' );
78
79	// Redirect to the settings page on plugin activation
80	add_action( 'activated_plugin', 'wplng_plugin_activation_redirect' );
81
82	// Set footer text for options pages
83	add_filter( 'admin_footer_text', 'wplng_admin_footer_text', 11 );
84	add_filter( 'update_footer', 'wplng_update_footer', 11 );
85
86	// Print head script (JSON with all languages informations)
87	add_action( 'toplevel_page_wplingua-settings', 'wplng_inline_script_languages' );
88
89	if ( empty( wplng_get_api_data() ) ) {
90
91	// Add Register option page in back office menu
92	add_action( 'admin_menu', 'wplng_create_menu_register' );
93
94	// Enqueue CSS and JS files for register option pages
95	add_action( 'admin_enqueue_scripts', 'wplng_option_page_register_assets' );
96
97	// Display a notice if the plugin is activate but not configured
98	add_action( 'admin_notices', 'wplng_admin_notice_no_key_set', 1 );
99
100	} else {
101
102	/**
103	* Back office
104	*/
105
106	// Add menu in back office
107	add_action( 'admin_menu', 'wplng_create_menu' );
108
109	// Add admin Bar menu
110	add_action( 'admin_bar_menu', 'wplng_admin_bar_menu', 81 );
111
112	// Enqueue CSS and JS files for option pages
113	add_action( 'admin_enqueue_scripts', 'wplng_option_page_settings_assets' );
114	add_action( 'admin_enqueue_scripts', 'wplng_option_page_switcher_assets' );
115	add_action( 'admin_enqueue_scripts', 'wplng_option_page_exclusions_assets' );
116	add_action( 'admin_enqueue_scripts', 'wplng_option_page_dictionary_assets' );
117
118	// Update flags URL
119	add_action( 'update_option_wplng_flags_style', 'wplng_options_switcher_update_flags_style', 10, 2 );
120
121	// Reset API data on API key changing
122	add_action( 'update_option_wplng_api_key', 'wplng_on_update_option_wplng_api_key', 10, 2 );
123
124	/**
125	* wplng_translation : CPT, taxo, meta
126	*/
127
128	// Register wplng_translation CPT
129	add_action( 'init', 'wplng_register_post_type_translation' );
130
131	// Add metabox for wplng_translation
132	add_action( 'add_meta_boxes_wplng_translation', 'wplng_translation_add_meta_box' );
133
134	// Save metabox on posts saving
135	add_action( 'save_post_wplng_translation', 'wplng_translation_save_meta_boxes_data', 10, 2 );
136
137	// Clear translation cache on trash / untrash
138	add_action( 'trashed_post', 'wplng_clear_translations_cache_trash_untrash' );
139	add_action( 'untrash_post', 'wplng_clear_translations_cache_trash_untrash' );
140	add_action( 'delete_post', 'wplng_clear_translations_cache_trash_untrash' );
141
142	// Enqueue Script for wplng_translation admin
143	add_action( 'admin_print_scripts-post-new.php', 'wplng_translation_assets' );
144	add_action( 'admin_print_scripts-post.php', 'wplng_translation_assets' );
145
146	// Remove Quick edit from translations list
147	add_filter( 'post_row_actions', 'wplng_translation_remove_quick_edit', 10, 2 );
148
149	// Ajax function for regenerate translation on edit page
150	add_action( 'wp_ajax_wplng_ajax_translation', 'wplng_ajax_generate_translation' );
151
152	// Display 100 translation in admin area by default
153	add_filter( 'get_user_option_edit_wplng_translation_per_page', 'wplng_translation_per_page' );
154
155	// Filter translations by status
156	add_action( 'restrict_manage_posts', 'wplng_restrict_manage_posts_translation_status' );
157	add_filter( 'parse_query', 'wplng_posts_filter_translation_status' );
158
159	/**
160	* Front
161	*/
162
163	// Enqueue CSS and JS files
164	add_action( 'wp_enqueue_scripts', 'wplng_register_assets' );
165
166	// Add languages switcher before </body>
167	add_action( 'wp_footer', 'wplng_switcher_wp_footer' );
168
169	// Set alternate links with hreflang parametters
170	add_action( 'wp_head', 'wplng_link_alternate_hreflang' );
171
172	/**
173	* OB and REQUEST_URI
174	*/
175
176	// Manage URL with REQUEST_URI and start OB
177	add_action( 'init', 'wplng_ob_start', 1 );
178
179	/**
180	* Features
181	*/
182
183	// Search from translated languages
184	if ( ! empty( get_option( 'wplng_translate_search' ) )
185	&& wplng_api_feature_is_allow( 'search' )
186	) {
187	add_action( 'parse_query', 'wplng_translate_search_query' );
188	} else {
189	add_filter( 'wplng_url_is_translatable', 'wplng_exclude_search', 20 );
190	}
191
192	// Woocommerce
193	if ( empty( get_option( 'wplng_translate_woocommerce' ) ) ) {
194	add_filter( 'wplng_url_exclude_regex', 'wplng_exclude_woocommerce_url', 20 );
195	}
196
197	/**
198	* Shortcode
199	*/
200
201	add_shortcode( 'wplng_switcher', 'wplng_shortcode_switcher' );
202	add_shortcode( 'wplng_notranslate', 'wplng_shortcode_notranslate' );
203	add_shortcode( 'wplng_only', 'wplng_shortcode_only' );
204
205	}
206
207	}
208	wplng_start();
209