← All changes | include/base.php +34 -59 2.9 → 3.1.4 View file →

		@@ -16,10 +16,8 @@
16	16	*/
17	17	public $options;
18	18
19	19	/**
20		- * Instance of PLL_Model.
21		- *
22	20	* @var PLL_Model
23	21	*/
24	22	public $model;
25	23
		@@ -44,13 +42,13 @@
44	42	*/
45	43	public $terms;
46	44
47	45	/**
48		- * Constructor
	46	+ * Constructor.
49	47	*
50	48	* @since 1.2
51	49	*
52		- * @param object $links_model
	50	+ * @param PLL_Links_Model $links_model Links Model.
53	51	*/
54	52	public function __construct( &$links_model ) {
55	53	$this->links_model = &$links_model;
56	54	$this->model = &$links_model->model;
		@@ -62,8 +60,9 @@
62	60
63	61	// User defined strings translations
64	62	add_action( 'pll_language_defined', array( $this, 'load_strings_translations' ), 5 );
65	63	add_action( 'change_locale', array( $this, 'load_strings_translations' ) ); // Since WP 4.7
	64	+ add_action( 'personal_options_update', array( $this, 'load_strings_translations' ), 1, 0 ); // Before WP, for confirmation request when changing the user email.
66	65
67	66	// Switch_to_blog
68	67	add_action( 'switch_blog', array( $this, 'switch_blog' ), 10, 2 );
69	68	}
		@@ -72,8 +71,10 @@
72	71	* Instantiates classes reacting to CRUD operations on posts and terms,
73	72	* only when at least one language is defined.
74	73	*
75	74	* @since 2.6
	75	+ *
	76	+ * @return void
76	77	*/
77	78	public function init() {
78	79	if ( $this->model->get_languages_list() ) {
79	80	$this->posts = new PLL_CRUD_Posts( $this );
		@@ -79,12 +80,12 @@
79	80	$this->posts = new PLL_CRUD_Posts( $this );
80	81	$this->terms = new PLL_CRUD_Terms( $this );
81	82
82	83	// WordPress options.
83		- new PLL_Translate_Option( 'blogname', array(), array( 'context' => 'WorPress' ) );
84		- new PLL_Translate_Option( 'blogdescription', array(), array( 'context' => 'WorPress' ) );
85		- new PLL_Translate_Option( 'date_format', array(), array( 'context' => 'WorPress' ) );
86		- new PLL_Translate_Option( 'time_format', array(), array( 'context' => 'WorPress' ) );
	84	+ new PLL_Translate_Option( 'blogname', array(), array( 'context' => 'WordPress' ) );
	85	+ new PLL_Translate_Option( 'blogdescription', array(), array( 'context' => 'WordPress' ) );
	86	+ new PLL_Translate_Option( 'date_format', array(), array( 'context' => 'WordPress' ) );
	87	+ new PLL_Translate_Option( 'time_format', array(), array( 'context' => 'WordPress' ) );
87	88	}
88	89	}
89	90
90	91	/**
		@@ -90,8 +91,10 @@
90	91	/**
91	92	* Registers our widgets
92	93	*
93	94	* @since 0.1
	95	+ *
	96	+ * @return void
94	97	*/
95	98	public function widgets_init() {
96	99	register_widget( 'PLL_Widget_Languages' );
97	100
		@@ -108,12 +111,13 @@
108	111	* @since 1.2
109	112	* @since 2.1.3 $locale parameter added.
110	113	*
111	114	* @param string $locale Locale. Defaults to current locale.
	115	+ * @return void
112	116	*/
113	117	public function load_strings_translations( $locale = '' ) {
114	118	if ( empty( $locale ) ) {
115		- $locale = get_locale();
	119	+ $locale = ( is_admin() && ! Polylang::is_ajax_on_front() ) ? get_user_locale() : get_locale();
116	120	}
117	121
118	122	$language = $this->model->get_language( $locale );
119	123
		@@ -126,70 +130,41 @@
126	130	}
127	131	}
128	132
129	133	/**
130		- * Resets some variables when switching blog
131		- * Applies only if Polylang is active on the new blog
	134	+ * Resets some variables when the blog is switched.
	135	+ * Applied only if Polylang is active on the new blog.
132	136	*
133	137	* @since 1.5.1
134	138	*
135		- * @param int $new_blog
136		- * @param int $old_blog
137		- * @return bool not used by WP but by child class
	139	+ * @param int $new_blog_id New blog ID.
	140	+ * @param int $prev_blog_id Previous blog ID.
	141	+ * @return void
138	142	*/
139		- public function switch_blog( $new_blog, $old_blog ) {
140		- $plugins = ( $sitewide_plugins = get_site_option( 'active_sitewide_plugins' ) ) && is_array( $sitewide_plugins ) ? array_keys( $sitewide_plugins ) : array();
141		- $plugins = array_merge( $plugins, get_option( 'active_plugins', array() ) );
142		-
143		- // 2nd test needed when Polylang is not networked activated
144		- // 3rd test needed when Polylang is networked activated and a new site is created
145		- if ( $new_blog != $old_blog && in_array( POLYLANG_BASENAME, $plugins ) && get_option( 'polylang' ) ) {
146		- $this->options = get_option( 'polylang' ); // Needed for menus
	143	+ public function switch_blog( $new_blog_id, $prev_blog_id ) {
	144	+ if ( $this->is_active_on_new_blog( $new_blog_id, $prev_blog_id ) ) {
	145	+ $this->options = get_option( 'polylang' ); // Needed for menus.
147	146	remove_action( 'pre_option_rewrite_rules', array( $this->links_model, 'prepare_rewrite_rules' ) );
148	147	$this->links_model = $this->model->get_links_model();
149		- return true;
150	148	}
151		- return false;
152	149	}
153	150
154	151	/**
155		- * Some backward compatibility with Polylang < 1.2
156		- * Allows for example to call $polylang->get_languages_list() instead of $polylang->model->get_languages_list()
157		- * This works but should be slower than the direct call, thus an error is triggered in debug mode
	152	+ * Checks if Polylang is active on the new blog when the blog is switched.
158	153	*
159		- * @since 1.2
	154	+ * @since 3.0
160	155	*
161		- * @param string $func function name
162		- * @param array $args function arguments
	156	+ * @param int $new_blog_id New blog ID.
	157	+ * @param int $prev_blog_id Previous blog ID.
	158	+ * @return bool
163	159	*/
164		- public function __call( $func, $args ) {
165		- foreach ( $this as $prop => &$obj ) {
166		- if ( is_object( $obj ) && method_exists( $obj, $func ) ) {
167		- if ( WP_DEBUG ) {
168		- $debug = debug_backtrace( DEBUG_BACKTRACE_IGNORE_ARGS ); // phpcs:ignore WordPress.PHP.DevelopmentFunctions
169		- $i = 1 + empty( $debug[1]['line'] ); // The file and line are in $debug[2] if the function was called using call_user_func
170		- trigger_error( // phpcs:ignore WordPress.PHP.DevelopmentFunctions
171		- sprintf(
172		- '%1$s was called incorrectly in %3$s on line %4$s: the call to $polylang->%1$s() has been deprecated in Polylang 1.2, use PLL()->%2$s->%1$s() instead.' . "\nError handler",
173		- esc_html( $func ),
174		- esc_html( $prop ),
175		- esc_html( $debug[ $i ]['file'] ),
176		- absint( $debug[ $i ]['line'] )
177		- )
178		- );
179		- }
180		- return call_user_func_array( array( $obj, $func ), $args );
181		- }
182		- }
	160	+ protected function is_active_on_new_blog( $new_blog_id, $prev_blog_id ) {
	161	+ $plugins = ( $sitewide_plugins = get_site_option( 'active_sitewide_plugins' ) ) && is_array( $sitewide_plugins ) ? array_keys( $sitewide_plugins ) : array();
	162	+ $plugins = array_merge( $plugins, get_option( 'active_plugins', array() ) );
183	163
184		- $debug = debug_backtrace( DEBUG_BACKTRACE_IGNORE_ARGS ); // phpcs:ignore WordPress.PHP.DevelopmentFunctions
185		- trigger_error( // phpcs:ignore WordPress.PHP.DevelopmentFunctions
186		- sprintf(
187		- 'Call to undefined function PLL()->%1$s() in %2$s on line %3$s' . "\nError handler",
188		- esc_html( $func ),
189		- esc_html( $debug[0]['file'] ),
190		- absint( $debug[0]['line'] )
191		- ),
192		- E_USER_ERROR
193		- );
	164	+ /*
	165	+ * The 2nd test is needed when Polylang is not networked activated.
	166	+ * The 3rd test is needed when Polylang is networked activated and a new site is created.
	167	+ */
	168	+ return $new_blog_id !== $prev_blog_id && in_array( POLYLANG_BASENAME, $plugins ) && get_option( 'polylang' );
194	169	}
195	170	}