← All changes | include/translated-post.php +34 -21 2.8 → 3.1 View file →

		@@ -10,13 +10,13 @@
10	10	*/
11	11	class PLL_Translated_Post extends PLL_Translated_Object {
12	12
13	13	/**
14		- * Constructor
	14	+ * Constructor.
15	15	*
16	16	* @since 1.8
17	17	*
18		- * @param object $model
	18	+ * @param PLL_Model $model PLL_Model instance.
19	19	*/
20	20	public function __construct( &$model ) {
21	21	// init properties
22	22	$this->object_type = null; // For taxonomies
		@@ -37,20 +37,23 @@
37	37	add_action( 'pre_get_posts', array( $this, 'pre_get_posts' ) );
38	38	}
39	39
40	40	/**
41		- * Store the post language in the database
	41	+ * Store the post language in the database.
42	42	*
43	43	* @since 0.6
44	44	*
45		- * @param int $post_id post id
46		- * @param int|string|object $lang language ( term_id or slug or object )
	45	+ * @param int $post_id Post id.
	46	+ * @param int|string|PLL_Language $lang Language (term_id or slug or object).
	47	+ * @return void
47	48	*/
48	49	public function set_language( $post_id, $lang ) {
49	50	$old_lang = $this->get_language( $post_id );
50	51	$old_lang = $old_lang ? $old_lang->slug : '';
51		- $lang = $lang ? $this->model->get_language( $lang )->slug : '';
52	52
	53	+ $lang = $this->model->get_language( $lang );
	54	+ $lang = $lang ? $lang->slug : '';
	55	+
53	56	if ( $old_lang !== $lang ) {
54	57	wp_set_post_terms( (int) $post_id, $lang, 'language' );
55	58	}
56	59	}
		@@ -60,9 +63,9 @@
60	63	*
61	64	* @since 0.1
62	65	*
63	66	* @param int $post_id post id
64		- * @return bool|object PLL_Language object, false if no language is associated to that post
	67	+ * @return PLL_Language|false PLL_Language object, false if no language is associated to that post
65	68	*/
66	69	public function get_language( $post_id ) {
67	70	$lang = $this->get_object_term( $post_id, 'language' );
68	71	return ( $lang ) ? $this->model->get_language( $lang ) : false;
		@@ -68,17 +71,18 @@
68	71	return ( $lang ) ? $this->model->get_language( $lang ) : false;
69	72	}
70	73
71	74	/**
72		- * Deletes a translation
	75	+ * Deletes a translation.
73	76	*
74	77	* @since 0.5
75	78	*
76		- * @param int $id post id
	79	+ * @param int $id Post id.
	80	+ * @return void
77	81	*/
78	82	public function delete_translation( $id ) {
79	83	parent::delete_translation( $id );
80		- wp_set_object_terms( $id, null, $this->tax_translations );
	84	+ wp_set_object_terms( $id, array(), $this->tax_translations );
81	85	}
82	86
83	87	/**
84	88	* A join clause to add to sql queries when filtering by language is needed directly in query
		@@ -99,8 +103,10 @@
99	103	/**
100	104	* Register the language taxonomy
101	105	*
102	106	* @since 1.2
	107	+ *
	108	+ * @return void
103	109	*/
104	110	public function register_taxonomy() {
105	111	register_taxonomy(
106	112	'language',
		@@ -127,8 +133,9 @@
127	133	*
128	134	* @since 1.2
129	135	*
130	136	* @param string $post_type post type name
	137	+ * @return void
131	138	*/
132	139	public function registered_post_type( $post_type ) {
133	140	if ( $this->model->is_translated_post_type( $post_type ) ) {
134	141	register_taxonomy_for_object_type( 'language', $post_type );
		@@ -136,15 +143,16 @@
136	143	}
137	144	}
138	145
139	146	/**
140		- * Forces calling 'update_object_term_cache' when querying posts or pages
141		- * this is especially useful for nav menus with a lot of pages
142		- * without doing this, we would have one query per page in the menu to get the page language for the permalink
	147	+ * Forces calling 'update_object_term_cache' when querying posts or pages.
	148	+ * This is especially useful for nav menus with a lot of pages as, without doing this,
	149	+ * we would have one query per page in the menu to get the page language for the permalink.
143	150	*
144	151	* @since 1.8
145	152	*
146		- * @param object $query reference to the query object
	153	+ * @param WP_Query $query Reference to the query object.
	154	+ * @return void
147	155	*/
148	156	public function pre_get_posts( $query ) {
149	157	if ( ! empty( $query->query['post_type'] ) && $this->model->is_translated_post_type( $query->query['post_type'] ) ) {
150	158	$query->query_vars['update_post_term_cache'] = true;
		@@ -168,8 +176,12 @@
168	176	}
169	177
170	178	if ( 'inherit' === $post->post_status && $post->post_parent ) {
171	179	$post = get_post( $post->post_parent );
	180	+
	181	+ if ( empty( $post ) ) {
	182	+ return false;
	183	+ }
172	184	}
173	185
174	186	if ( 'inherit' === $post->post_status || in_array( $post->post_status, get_post_stati( array( 'public' => true ) ) ) ) {
175	187	return true;
		@@ -201,17 +213,17 @@
201	213	}
202	214
203	215	/**
204	216	* Returns a list of posts in a language ( $lang )
205		- * not translated in another language ( $untranslated_in )
	217	+ * not translated in another language ( $untranslated_in ).
206	218	*
207	219	* @since 2.6
208	220	*
209		- * @param string $type Post type
210		- * @param string $untranslated_in The posts must not be translated in this language
211		- * @param string $lang Language of the search posts
212		- * @param string $search Limit results to posts matching this string
213		- * @return array Array of posts
	221	+ * @param string $type Post type.
	222	+ * @param PLL_Language $untranslated_in The language the posts must not be translated in.
	223	+ * @param PLL_Language $lang Language of the searched posts.
	224	+ * @param string $search Limit the results to the posts matching this string.
	225	+ * @return WP_Post[] Array of posts.
214	226	*/
215	227	public function get_untranslated( $type, $untranslated_in, $lang, $search = '' ) {
216	228	$return = array();
217	229
		@@ -245,9 +257,9 @@
245	257	$args = apply_filters( 'pll_ajax_posts_not_translated_args', $args );
246	258	$posts = get_posts( $args );
247	259
248	260	foreach ( $posts as $post ) {
249		- if ( ! $this->get_translation( $post->ID, $untranslated_in ) && $this->current_user_can_read( $post->ID, 'edit' ) ) {
	261	+ if ( $post instanceof WP_Post && ! $this->get_translation( $post->ID, $untranslated_in ) && $this->current_user_can_read( $post->ID, 'edit' ) ) {
250	262	$return[] = $post;
251	263	}
252	264	}
253	265
		@@ -252,5 +264,6 @@
252	264	}
253	265
254	266	return $return;
255	267	}
	268	+
256	269	}