← All changes | install/install.php +39 -92 3.0 → 2.1 View file →

		@@ -1,8 +1,5 @@
1	1	<?php
2		-/**
3		- * @package Polylang
4		- */
5	2
6	3	/**
7	4	* Polylang activation / de-activation class
8	5	*
		@@ -10,139 +7,89 @@
10	7	*/
11	8	class PLL_Install extends PLL_Install_Base {
12	9
13	10	/**
14		- * Checks min PHP and WP version, displays a notice if a requirement is not met.
	11	+ * plugin activation for multisite
15	12	*
16		- * @since 2.6.7
17		- *
18		- * @return bool
	13	+ * @since 0.1
19	14	*/
20		- public function can_activate() {
	15	+ public function activate( $networkwide ) {
21	16	global $wp_version;
22	17
23		- if ( version_compare( PHP_VERSION, PLL_MIN_PHP_VERSION, '<' ) ) {
24		- add_action( 'admin_notices', array( $this, 'php_version_notice' ) );
25		- return false;
26		- }
	18	+ Polylang::define_constants();
27	19
28		- if ( version_compare( $wp_version, PLL_MIN_WP_VERSION, '<' ) ) {
29		- add_action( 'admin_notices', array( $this, 'wp_version_notice' ) );
30		- return false;
	20	+ load_plugin_textdomain( 'polylang', false, basename( POLYLANG_DIR ).'/languages' ); // plugin i18n
	21	+
	22	+ if ( version_compare( $wp_version, PLL_MIN_WP_VERSION , '<' ) ) {
	23	+ die( sprintf( '<p style = "font-family: sans-serif; font-size: 12px; color: #333; margin: -5px">%s</p>',
	24	+ /* translators: %s are WordPress version numbers */
	25	+ sprintf( esc_html__( 'You are using WordPress %s. Polylang requires at least WordPress %s.', 'polylang' ),
	26	+ esc_html( $wp_version ),
	27	+ PLL_MIN_WP_VERSION
	28	+ )
	29	+ ) );
31	30	}
32		-
33		- return true;
	31	+ $this->do_for_all_blogs( 'activate', $networkwide );
34	32	}
35	33
36	34	/**
37		- * Displays a notice if PHP min version is not met.
	35	+ * get default Polylang options
38	36	*
39		- * @since 2.6.7
40		- *
41		- * @return void
42		- */
43		- public function php_version_notice() {
44		- load_plugin_textdomain( 'polylang' ); // Plugin i18n.
45		-
46		- printf(
47		- '<div class="error"><p>%s</p></div>',
48		- sprintf(
49		- /* translators: 1: Plugin name 2: Current PHP version 3: Required PHP version */
50		- esc_html__( '%1$s has deactivated itself because you are using an old version of PHP. You are using using PHP %2$s. %1$s requires PHP %3$s.', 'polylang' ),
51		- esc_html( POLYLANG ),
52		- PHP_VERSION,
53		- esc_html( PLL_MIN_PHP_VERSION )
54		- )
55		- );
56		- }
57		-
58		- /**
59		- * Displays a notice if WP min version is not met.
60		- *
61		- * @since 2.6.7
62		- *
63		- * @return void
64		- */
65		- public function wp_version_notice() {
66		- global $wp_version;
67		-
68		- load_plugin_textdomain( 'polylang' ); // Plugin i18n.
69		-
70		- printf(
71		- '<div class="error"><p>%s</p></div>',
72		- sprintf(
73		- /* translators: 1: Plugin name 2: Current WordPress version 3: Required WordPress version */
74		- esc_html__( '%1$s has deactivated itself because you are using an old version of WordPress. You are using using WordPress %2$s. %1$s requires at least WordPress %3$s.', 'polylang' ),
75		- esc_html( POLYLANG ),
76		- esc_html( $wp_version ),
77		- esc_html( PLL_MIN_WP_VERSION )
78		- )
79		- );
80		- }
81		-
82		- /**
83		- * Get default Polylang options
84		- *
85	37	* @since 1.8
86	38	*
87		- * @return array
	39	+ * return array
88	40	*/
89		- public static function get_default_options() {
	41	+ static public function get_default_options() {
90	42	return array(
91		- 'browser' => 1, // Default language for the front page is set by browser preference
92		- 'rewrite' => 1, // Remove /language/ in permalinks ( was the opposite before 0.7.2 )
93		- 'hide_default' => 1, // Remove URL language information for default language ( was the opposite before 2.1.5 )
94		- 'force_lang' => 1, // Add URL language information ( was 0 before 1.7 )
95		- 'redirect_lang' => 0, // Do not redirect the language page to the homepage
96		- 'media_support' => 1, // Support languages and translation for media by default
97		- 'uninstall' => 0, // Do not remove data when uninstalling Polylang
98		- 'sync' => array(), // Synchronisation is disabled by default ( was the opposite before 1.2 )
99		- 'post_types' => array(),
100		- 'taxonomies' => array(),
101		- 'domains' => array(),
102		- 'version' => POLYLANG_VERSION,
103		- 'first_activation' => time(),
	43	+ 'browser' => 1, // default language for the front page is set by browser preference
	44	+ 'rewrite' => 1, // remove /language/ in permalinks ( was the opposite before 0.7.2 )
	45	+ 'hide_default' => 0, // do not remove URL language information for default language
	46	+ 'force_lang' => 1, // add URL language information ( was 0 before 1.7 )
	47	+ 'redirect_lang' => 0, // do not redirect the language page to the homepage
	48	+ 'media_support' => 1, // support languages and translation for media by default
	49	+ 'uninstall' => 0, // do not remove data when uninstalling Polylang
	50	+ 'sync' => array(), // synchronisation is disabled by default ( was the opposite before 1.2 )
	51	+ 'post_types' => array(),
	52	+ 'taxonomies' => array(),
	53	+ 'domains' => array(),
	54	+ 'version' => POLYLANG_VERSION,
104	55	);
105	56	}
106	57
107	58	/**
108		- * Plugin activation
	59	+ * plugin activation
109	60	*
110	61	* @since 0.5
111		- *
112		- * @return void
113	62	*/
114	63	protected function _activate() {
115	64	if ( $options = get_option( 'polylang' ) ) {
116		- // Check if we will be able to upgrade
	65	+ // check if we will be able to upgrade
117	66	if ( version_compare( $options['version'], POLYLANG_VERSION, '<' ) ) {
118	67	$upgrade = new PLL_Upgrade( $options );
119	68	$upgrade->can_activate();
120	69	}
121	70	}
122		- // Defines default values for options in case this is the first installation
	71	+ // defines default values for options in case this is the first installation
123	72	else {
124	73	update_option( 'polylang', self::get_default_options() );
125	74	}
126	75
127		- // Avoid 1 query on every pages if no wpml strings is registered
	76	+ // avoid 1 query on every pages if no wpml strings is registered
128	77	if ( ! get_option( 'polylang_wpml_strings' ) ) {
129	78	update_option( 'polylang_wpml_strings', array() );
130	79	}
131	80
132		- // Don't use flush_rewrite_rules at network activation. See #32471
133		- // Thanks to RavanH for the trick. See https://polylang.wordpress.com/2015/06/10/polylang-1-7-6-and-multisite/
134		- // Rewrite rules are created at next page load :)
	81	+ // don't use flush_rewrite_rules at network activation. See #32471
	82	+ // thanks to RavanH for the trick. See https://polylang.wordpress.com/2015/06/10/polylang-1-7-6-and-multisite/
	83	+ // rewrite rules are created at next page load :)
135	84	delete_option( 'rewrite_rules' );
136	85	}
137	86
138	87	/**
139		- * Plugin deactivation
	88	+ * plugin deactivation
140	89	*
141	90	* @since 0.5
142		- *
143		- * @return void
144	91	*/
145	92	protected function _deactivate() {
146		- delete_option( 'rewrite_rules' ); // Don't use flush_rewrite_rules at network activation. See #32471
	93	+ delete_option( 'rewrite_rules' ); // don't use flush_rewrite_rules at network activation. See #32471
147	94	}
148	95	}