← All changes | admin/admin-static-pages.php +74 -20 3.0 → 2.8 View file →

		@@ -8,11 +8,8 @@
8	8	*
9	9	* @since 1.8
10	10	*/
11	11	class PLL_Admin_Static_Pages extends PLL_Static_Pages {
12		- /**
13		- * @var PLL_Admin_Links
14		- */
15	12	protected $links;
16	13
17	14	/**
18	15	* Constructor: setups filters and actions
		@@ -35,8 +32,12 @@
35	32
36	33	// Refresh language cache when a static front page has been translated
37	34	add_action( 'pll_save_post', array( $this, 'pll_save_post' ), 10, 3 );
38	35
	36	+ // Checks if chosen page on front is translated
	37	+ add_filter( 'pre_update_option_page_on_front', array( $this, 'update_page_on_front' ), 10, 2 );
	38	+ add_filter( 'customize_validate_page_on_front', array( $this, 'customize_validate_page_on_front' ), 10, 2 );
	39	+
39	40	// Prevents WP resetting the option
40	41	add_filter( 'pre_update_option_show_on_front', array( $this, 'update_show_on_front' ), 10, 2 );
41	42
42	43	add_action( 'admin_notices', array( $this, 'notice_must_translate' ) );
		@@ -63,16 +64,15 @@
63	64	return $use_block_editor;
64	65	}
65	66
66	67	/**
67		- * Removes the editor for the translations of the pages for posts.
68		- * Removes the page template select dropdown in page attributes metabox too.
	68	+ * Removes the editor for translations of the pages for posts
	69	+ * Removes the page template select dropdown in page attributes metabox too
69	70	*
70	71	* @since 2.2.2
71	72	*
72		- * @param string $post_type Current post type.
73		- * @param WP_Post $post Current post.
74		- * @return void
	73	+ * @param string $post_type Current post type
	74	+ * @param object $post Current post
75	75	*/
76	76	public function add_meta_boxes( $post_type, $post ) {
77	77	if ( 'page' === $post_type ) {
78	78	add_filter( 'option_page_for_posts', array( $this, 'translate_page_for_posts' ) );
		@@ -84,15 +84,15 @@
84	84	}
85	85	}
86	86
87	87	/**
88		- * Adds post state for translations of the front page and posts page.
	88	+ * Add post state for translations of the front page and posts page
89	89	*
90	90	* @since 1.8
91	91	*
92		- * @param string[] $post_states An array of post display states.
93		- * @param WP_Post $post The current post object.
94		- * @return string[]
	92	+ * @param array $post_states An array of post display states.
	93	+ * @param object $post The current post object.
	94	+ * @return array
95	95	*/
96	96	public function display_post_states( $post_states, $post ) {
97	97	if ( in_array( $post->ID, $this->model->get_languages_list( array( 'fields' => 'page_on_front' ) ) ) ) {
98	98	$post_states['page_on_front'] = __( 'Front Page', 'polylang' );
		@@ -105,16 +105,15 @@
105	105	return $post_states;
106	106	}
107	107
108	108	/**
109		- * Refreshes the language cache when a static front page has been translated.
	109	+ * Refresh language cache when a static front page has been translated
110	110	*
111	111	* @since 1.8
112	112	*
113		- * @param int $post_id Not used.
114		- * @param WP_Post $post Not used.
115		- * @param int[] $translations Translations of the post being saved.
116		- * @return void
	113	+ * @param int $post_id Not used
	114	+ * @param object $post Not used
	115	+ * @param array $translations
117	116	*/
118	117	public function pll_save_post( $post_id, $post, $translations ) {
119	118	if ( in_array( $this->page_on_front, $translations ) ) {
120	119	$this->model->clean_languages_cache();
		@@ -121,8 +120,65 @@
121	120	}
122	121	}
123	122
124	123	/**
	124	+ * Checks if a page is translated in all languages
	125	+ *
	126	+ * @since 2.2
	127	+ *
	128	+ * @param int $page_id
	129	+ * @return bool
	130	+ */
	131	+ protected function is_page_translated( $page_id ) {
	132	+ if ( $page_id ) {
	133	+ $translations = count( $this->model->post->get_translations( $page_id ) );
	134	+ $languages = count( $this->model->get_languages_list() );
	135	+
	136	+ if ( $languages > 1 && $translations != $languages ) {
	137	+ return false;
	138	+ }
	139	+ }
	140	+
	141	+ return true;
	142	+ }
	143	+
	144	+ /**
	145	+ * Prevents choosing an untranslated static front page
	146	+ * Displays an error message
	147	+ *
	148	+ * @since 1.6
	149	+ *
	150	+ * @param int $page_id New page on front page id
	151	+ * @param int $old_id Old page on front page_id
	152	+ * @return int
	153	+ */
	154	+ public function update_page_on_front( $page_id, $old_id ) {
	155	+ if ( ! $this->is_page_translated( $page_id ) ) {
	156	+ $page_id = $old_id;
	157	+ add_settings_error( 'reading', 'pll_page_on_front_error', __( 'The chosen static front page must be translated in all languages.', 'polylang' ) );
	158	+ }
	159	+
	160	+ return $page_id;
	161	+ }
	162	+
	163	+ /**
	164	+ * Displays an error message in the customizer when choosing an untranslated static front page
	165	+ *
	166	+ * @since 2.2
	167	+ *
	168	+ * @param object $validity WP_Error object
	169	+ * @param int $page_id New page on front page id
	170	+ * @return object
	171	+ */
	172	+ public function customize_validate_page_on_front( $validity, $page_id ) {
	173	+ if ( ! $this->is_page_translated( $page_id ) ) {
	174	+ return new WP_Error( 'pll_page_on_front_error', __( 'The chosen static front page must be translated in all languages.', 'polylang' ) );
	175	+ }
	176	+
	177	+ return $validity;
	178	+ }
	179	+
	180	+ /**
125	181	* Prevents WP resetting the option if the admin language filter is active for a language with no pages
126	182	*
127	183	* @since 1.9.3
128	184	*
		@@ -142,15 +198,13 @@
142	198	* This is especially useful after a new language is created.
143	199	* The notice is not dismissible and displayed on the Languages pages and the list of pages.
144	200	*
145	201	* @since 2.6
146		- *
147		- * @return void
148	202	*/
149	203	public function notice_must_translate() {
150	204	$screen = get_current_screen();
151	205
152		- if ( ! empty( $screen ) && ( 'toplevel_page_mlang' === $screen->id || 'edit-page' === $screen->id ) ) {
	206	+ if ( 'toplevel_page_mlang' === $screen->id || 'edit-page' === $screen->id ) {
153	207	$message = $this->get_must_translate_message();
154	208
155	209	if ( ! empty( $message ) ) {
156	210	printf(