← All changes | install/upgrade.php +13 -52 2.8 → 2.6.3 View file →

		@@ -1,8 +1,5 @@
1	1	<?php
2		-/**
3		- * @package Polylang
4		- */
5	2
6	3	/**
7	4	* Manages Polylang upgrades
8	5	*
		@@ -72,9 +69,9 @@
72	69	*
73	70	* @since 1.0
74	71	*/
75	72	public function admin_notices() {
76		- load_plugin_textdomain( 'polylang' );
	73	+ load_plugin_textdomain( 'polylang', false, basename( POLYLANG_DIR ) . '/languages' );
77	74	printf(
78	75	'<div class="error"><p>%s</p><p>%s</p></div>',
79	76	esc_html__( 'Polylang has been deactivated because you upgraded from a too old version.', 'polylang' ),
80	77	sprintf(
		@@ -91,9 +88,9 @@
91	88	*
92	89	* @since 1.2
93	90	*/
94	91	public function _upgrade() {
95		- foreach ( array( '0.9', '1.0', '1.1', '1.2', '1.2.1', '1.2.3', '1.3', '1.4', '1.4.1', '1.4.4', '1.5', '1.6', '1.7.4', '1.8', '2.0.8', '2.1', '2.7', '2.8' ) as $version ) {
	92	+ foreach ( array( '0.9', '1.0', '1.1', '1.2', '1.2.1', '1.2.3', '1.3', '1.4', '1.4.1', '1.4.4', '1.5', '1.6', '1.7.4', '1.8', '2.0.8', '2.1', '2.3' ) as $version ) {
96	93	if ( version_compare( $this->options['version'], $version, '<' ) ) {
97	94	call_user_func( array( $this, 'upgrade_' . str_replace( '.', '_', $version ) ) );
98	95	}
99	96	}
		@@ -145,9 +142,9 @@
145	142	protected function upgrade_1_1() {
146	143	// Update strings register with icl_register_string
147	144	$strings = get_option( 'polylang_wpml_strings' );
148	145	if ( $strings ) {
149		- foreach ( array_keys( $strings ) as $key ) {
	146	+ foreach ( $strings as $key => $string ) {
150	147	$strings[ $key ]['icl'] = 1;
151	148	}
152	149	update_option( 'polylang_wpml_strings', $strings );
153	150	}
		@@ -181,10 +178,9 @@
181	178
182	179	// Upgrade old model based on metas to new model based on taxonomies
183	180	global $wpdb;
184	181	$wpdb->termmeta = $wpdb->prefix . 'termmeta'; // Registers the termmeta table in wpdb
185		- $languages = get_terms( 'language', array( 'hide_empty' => 0 ) ); // Don't use get_languages_list which can't work with the old model
186		- $lang_tt_ids = array();
	182	+ $languages = get_terms( 'language', array( 'hide_empty' => 0 ) ); // Don't use get_languages_list which can't work with the old model
187	183
188	184	foreach ( $languages as $lang ) {
189	185	// First update language with new storage for locale and text direction
190	186	$text_direction = get_metadata( 'term', $lang->term_id, '_rtl', true );
		@@ -211,14 +207,10 @@
211	207	}
212	208
213	209	// Translations
214	210	foreach ( array( 'post', 'term' ) as $type ) {
215		- $table = $type . 'meta';
216		- $terms = array();
217		- $slugs = array();
218		- $tts = array();
219		- $trs = array();
220		- $description = array();
	211	+ $table = $type . 'meta';
	212	+ $terms = $slugs = $tts = $trs = array();
221	213
222	214	// Get all translated objects
223	215	// PHPCS:ignore WordPress.DB.PreparedSQL
224	216	$objects = $wpdb->get_col( "SELECT DISTINCT meta_value FROM {$wpdb->$table} WHERE meta_key = '_translations'" );
		@@ -314,10 +306,8 @@
314	306	// Old version < 1.1
315	307	// Multilingal locations and switcher item were stored in a dedicated option
316	308	if ( version_compare( $this->options['version'], '1.1', '<' ) ) {
317	309	if ( $menu_lang = get_option( 'polylang_nav_menus' ) ) {
318		- $locations = array();
319		-
320	310	foreach ( $menu_lang as $location => $arr ) {
321	311	if ( ! in_array( $location, array_keys( get_registered_nav_menus() ) ) ) {
322	312	continue;
323	313	}
		@@ -364,9 +354,9 @@
364	354	// If old version < 1.2
365	355	// Clean the WP option as it was a bad idea to pollute it
366	356	if ( version_compare( $this->options['version'], '1.2', '<' ) ) {
367	357	foreach ( $menus as $loc => $menu ) {
368		- if ( strpos( $loc, '#' ) ) {
	358	+ if ( $pos = strpos( $loc, '#' ) ) {
369	359	unset( $menus[ $loc ] );
370	360	}
371	361	}
372	362
		@@ -527,10 +517,8 @@
527	517	if ( ! $translations ) {
528	518	return;
529	519	}
530	520
531		- $translations_to_load = array();
532		-
533	521	foreach ( $translations as $translation ) {
534	522	if ( in_array( $translation['language'], $languages ) ) {
535	523	$translation['type'] = 'core';
536	524	$translations_to_load[] = (object) $translation;
		@@ -560,9 +548,9 @@
560	548	* @since 1.8
561	549	*/
562	550	protected function upgrade_1_8() {
563	551	// Adds the flag code in languages stored in DB
564		- $languages = include POLYLANG_DIR . '/settings/languages.php';
	552	+ $languages = include PLL_SETTINGS_INC . '/languages.php';
565	553
566	554	$terms = get_terms( 'language', array( 'hide_empty' => 0 ) );
567	555
568	556	foreach ( $terms as $lang ) {
		@@ -609,42 +597,15 @@
609	597	}
610	598	}
611	599
612	600	/**
613		- * Upgrades if the previous version is < 2.7
614		- * Replace numeric keys by hashes in WPML registered strings
615		- * Dismiss the wizard notice for existing sites
	601	+ * Upgrades if the previous version is < 2.3
616	602	*
617		- * @since 2.7
618		- */
619		- protected function upgrade_2_7() {
620		- $strings = get_option( 'polylang_wpml_strings' );
621		- if ( is_array( $strings ) ) {
622		- $new_strings = array();
623		-
624		- foreach ( $strings as $string ) {
625		- $context = $string['context'];
626		- $name = $string['name'];
627		-
628		- $key = md5( "$context | $name" );
629		- $new_strings[ $key ] = $string;
630		- }
631		- update_option( 'polylang_wpml_strings', $new_strings );
632		- }
633		-
634		- PLL_Admin_Notices::dismiss( 'wizard' );
635		- }
636		-
637		- /**
638		- * Upgrades if the previous version is < 2.8
	603	+ * Deletes language cache due to 'redirect_lang' option removed for subdomains and multiple domains in 2.2
	604	+ * and W3C and Facebook locales added to PLL_Language objects in 2.3
639	605	*
640		- * Deletes language cache due to:
641		- * - 'redirect_lang' option removed for subdomains and multiple domains in 2.2
642		- * - W3C and Facebook locales added to PLL_Language objects in 2.3
643		- * - flags moved to a different directory in Polylang Pro 2.8
644		- *
645		- * @since 2.8
	606	+ * @since 2.3
646	607	*/
647		- protected function upgrade_2_8() {
	608	+ protected function upgrade_2_3() {
648	609	delete_transient( 'pll_languages_list' );
649	610	}
650	611	}