← All changes | include/class-polylang.php +60 -21 3.0.2 → 2.7.3 View file →

		@@ -1,8 +1,5 @@
1	1	<?php
2		-/**
3		- * @package Polylang
4		- */
5	2
6	3	if ( ! defined( 'ABSPATH' ) ) {
7	4	exit; // Don't access directly
8	5	};
		@@ -29,9 +26,10 @@
29	26	*
30	27	* @since 0.1
31	28	*/
32	29	public function __construct() {
33		- require_once __DIR__ . '/functions.php'; // VIP functions
	30	+ require_once PLL_INC . '/functions.php'; // VIP functions
	31	+ spl_autoload_register( array( $this, 'autoload' ) ); // Autoload classes
34	32
35	33	// register an action when plugin is activating.
36	34	register_activation_hook( POLYLANG_BASENAME, array( 'PLL_Wizard', 'start_wizard' ) );
37	35
		@@ -51,18 +49,66 @@
51	49	if ( ! defined( 'PLL_OLT' ) || PLL_OLT ) {
52	50	PLL_OLT_Manager::instance();
53	51	}
54	52
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		- */
	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
59	55	if ( ! defined( 'PLL_PLUGINS_COMPAT' ) || PLL_PLUGINS_COMPAT ) {
60		- PLL_Integrations::instance();
	56	+ PLL_Plugins_Compat::instance();
61	57	}
62	58	}
63	59
64	60	/**
	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	+ /**
65	111	* Tells whether the current request is an ajax request on frontend or not
66	112	*
67	113	* @since 2.2
68	114	*
		@@ -127,10 +173,8 @@
127	173	* Defines constants
128	174	* May be overridden by a plugin if set before plugins_loaded, 1
129	175	*
130	176	* @since 1.6
131		- *
132		- * @return void
133	177	*/
134	178	public static function define_constants() {
135	179	// Cookie name. no cookie will be used if set to false
136	180	if ( ! defined( 'PLL_COOKIE' ) ) {
		@@ -157,10 +201,8 @@
157	201	* Polylang initialization
158	202	* setups models and separate admin and frontend
159	203	*
160	204	* @since 1.2
161		- *
162		- * @return void
163	205	*/
164	206	public function init() {
165	207	global $polylang;
166	208
		@@ -212,9 +254,9 @@
212	254	} elseif ( PLL_ADMIN ) {
213	255	$class = 'PLL_Admin';
214	256	} elseif ( self::is_rest_request() ) {
215	257	$class = 'PLL_REST_Request';
216		- } elseif ( $model->get_languages_list() ) {
	258	+ } elseif ( $model->get_languages_list() && empty( $_GET['deactivate-polylang'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
217	259	$class = 'PLL_Frontend';
218	260	}
219	261
220	262	/**
		@@ -237,16 +279,13 @@
237	279	* @param object $polylang
238	280	*/
239	281	do_action_ref_array( 'pll_pre_init', array( &$polylang ) );
240	282
241		- require_once __DIR__ . '/api.php'; // Loads the API
	283	+ require_once PLL_INC . '/api.php'; // Loads the API
242	284
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		- }
	285	+ if ( ! defined( 'PLL_WPML_COMPAT' ) || PLL_WPML_COMPAT ) {
	286	+ PLL_WPML_Compat::instance(); // WPML API
	287	+ PLL_WPML_Config::instance(); // wpml-config.xml
249	288	}
250	289
251	290	$polylang->init();
252	291