← All changes | include/class-polylang.php +21 -60 2.7.3 → 3.1.4 View file →

		@@ -1,5 +1,8 @@
1	1	<?php
	2	+/**
	3	+ * @package Polylang
	4	+ */
2	5
3	6	if ( ! defined( 'ABSPATH' ) ) {
4	7	exit; // Don't access directly
5	8	};
		@@ -26,10 +29,9 @@
26	29	*
27	30	* @since 0.1
28	31	*/
29	32	public function __construct() {
30		- require_once PLL_INC . '/functions.php'; // VIP functions
31		- spl_autoload_register( array( $this, 'autoload' ) ); // Autoload classes
	33	+ require_once __DIR__ . '/functions.php'; // VIP functions
32	34
33	35	// register an action when plugin is activating.
34	36	register_activation_hook( POLYLANG_BASENAME, array( 'PLL_Wizard', 'start_wizard' ) );
35	37
		@@ -49,66 +51,18 @@
49	51	if ( ! defined( 'PLL_OLT' ) || PLL_OLT ) {
50	52	PLL_OLT_Manager::instance();
51	53	}
52	54
53		- // Extra code for compatibility with some plugins
54		- // Loaded as soon as possible as we may need to act before other plugins are loaded
	55	+ /*
	56	+ * Loads the compatibility with some plugins and themes.
	57	+ * Loaded as soon as possible as we may need to act before other plugins are loaded.
	58	+ */
55	59	if ( ! defined( 'PLL_PLUGINS_COMPAT' ) || PLL_PLUGINS_COMPAT ) {
56		- PLL_Plugins_Compat::instance();
	60	+ PLL_Integrations::instance();
57	61	}
58	62	}
59	63
60	64	/**
61		- * Autoload classes
62		- *
63		- * @since 1.2
64		- *
65		- * @param string $class
66		- */
67		- public function autoload( $class ) {
68		- // Not a Polylang class
69		- if ( 0 !== strncmp( 'PLL_', $class, 4 ) ) {
70		- return;
71		- }
72		-
73		- $class = str_replace( '_', '-', strtolower( substr( $class, 4 ) ) );
74		- $dirs = array();
75		- $parts = explode( '-', $class );
76		- $parts = array_values( array_diff( $parts, array( 'frontend', 'admin', 'settings', 'advanced' ) ) );
77		- if ( isset( $parts[0] ) ) {
78		- $dirs[] = PLL_MODULES_INC . "/{$parts[0]}";
79		- if ( isset( $parts[1] ) ) {
80		- $dirs[] = PLL_MODULES_INC . "/{$parts[0]}-{$parts[1]}";
81		- if ( isset( $parts[2] ) && in_array( $parts[1], array( 'post', 'term' ) ) ) {
82		- $dirs[] = PLL_MODULES_INC . "/{$parts[0]}-{$parts[2]}";
83		- }
84		- }
85		- }
86		-
87		- $dirs = array_merge(
88		- array(
89		- PLL_FRONT_INC,
90		- PLL_MODULES_INC,
91		- ),
92		- $dirs,
93		- array(
94		- PLL_MODULES_INC . '/plugins',
95		- PLL_INSTALL_INC,
96		- PLL_ADMIN_INC,
97		- PLL_SETTINGS_INC,
98		- PLL_INC,
99		- )
100		- );
101		-
102		- foreach ( $dirs as $dir ) {
103		- if ( file_exists( $file = "$dir/$class.php" ) ) {
104		- require_once $file; // phpcs:ignore WordPressVIPMinimum.Files.IncludingFile.UsingVariable
105		- return;
106		- }
107		- }
108		- }
109		-
110		- /**
111	65	* Tells whether the current request is an ajax request on frontend or not
112	66	*
113	67	* @since 2.2
114	68	*
		@@ -173,8 +127,10 @@
173	127	* Defines constants
174	128	* May be overridden by a plugin if set before plugins_loaded, 1
175	129	*
176	130	* @since 1.6
	131	+ *
	132	+ * @return void
177	133	*/
178	134	public static function define_constants() {
179	135	// Cookie name. no cookie will be used if set to false
180	136	if ( ! defined( 'PLL_COOKIE' ) ) {
		@@ -201,8 +157,10 @@
201	157	* Polylang initialization
202	158	* setups models and separate admin and frontend
203	159	*
204	160	* @since 1.2
	161	+ *
	162	+ * @return void
205	163	*/
206	164	public function init() {
207	165	global $polylang;
208	166
		@@ -254,9 +212,9 @@
254	212	} elseif ( PLL_ADMIN ) {
255	213	$class = 'PLL_Admin';
256	214	} elseif ( self::is_rest_request() ) {
257	215	$class = 'PLL_REST_Request';
258		- } elseif ( $model->get_languages_list() && empty( $_GET['deactivate-polylang'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
	216	+ } elseif ( $model->get_languages_list() ) {
259	217	$class = 'PLL_Frontend';
260	218	}
261	219
262	220	/**
		@@ -279,13 +237,16 @@
279	237	* @param object $polylang
280	238	*/
281	239	do_action_ref_array( 'pll_pre_init', array( &$polylang ) );
282	240
283		- require_once PLL_INC . '/api.php'; // Loads the API
	241	+ require_once __DIR__ . '/api.php'; // Loads the API
284	242
285		- if ( ! defined( 'PLL_WPML_COMPAT' ) || PLL_WPML_COMPAT ) {
286		- PLL_WPML_Compat::instance(); // WPML API
287		- PLL_WPML_Config::instance(); // wpml-config.xml
	243	+ // Loads the modules.
	244	+ $load_scripts = glob( POLYLANG_DIR . '/modules/*/load.php', GLOB_NOSORT );
	245	+ if ( is_array( $load_scripts ) ) {
	246	+ foreach ( $load_scripts as $load_script ) {
	247	+ require_once $load_script; // phpcs:ignore WordPressVIPMinimum.Files.IncludingFile.UsingVariable
	248	+ }
288	249	}
289	250
290	251	$polylang->init();
291	252