← All changes | include/nav-menu.php +43 -17 2.8 → 3.3 View file →

		@@ -9,11 +9,35 @@
9	9	*
10	10	* @since 1.7.7
11	11	*/
12	12	class PLL_Nav_Menu {
13		- public $model, $options;
	13	+ /**
	14	+ * Stores the plugin options.
	15	+ *
	16	+ * @var array
	17	+ */
	18	+ public $options;
14	19
15	20	/**
	21	+ * @var PLL_Model
	22	+ */
	23	+ public $model;
	24	+
	25	+ /**
	26	+ * Theme name.
	27	+ *
	28	+ * @var string
	29	+ */
	30	+ protected $theme;
	31	+
	32	+ /**
	33	+ * Array of menu ids in a given language used when auto add pages to menus.
	34	+ *
	35	+ * @var int[]
	36	+ */
	37	+ protected $auto_add_menus = array();
	38	+
	39	+ /**
16	40	* Constructor: setups filters and actions
17	41	*
18	42	* @since 1.7.7
19	43	*
		@@ -38,13 +62,13 @@
38	62	* Assigns the title and label to the language switcher menu items
39	63	*
40	64	* @since 2.6
41	65	*
42		- * @param object $item Menu item.
43		- * @return object
	66	+ * @param stdClass $item Menu item.
	67	+ * @return stdClass
44	68	*/
45	69	public function wp_setup_nav_menu_item( $item ) {
46		- if ( '#pll_switcher' === $item->url ) {
	70	+ if ( isset( $item->url ) && '#pll_switcher' === $item->url ) {
47	71	$item->post_title = __( 'Languages', 'polylang' );
48	72	$item->type_label = __( 'Language switcher', 'polylang' );
49	73	}
50	74	return $item;
		@@ -54,8 +78,10 @@
54	78	* Create temporary nav menu locations ( one per location and per language ) for all non-default language
55	79	* to do only one time
56	80	*
57	81	* @since 1.2
	82	+ *
	83	+ * @return void
58	84	*/
59	85	public function create_nav_menu_locations() {
60	86	static $once;
61	87	global $_wp_registered_nav_menus;
		@@ -78,10 +104,10 @@
78	104	* Creates a temporary nav menu location from a location and a language
79	105	*
80	106	* @since 1.8
81	107	*
82		- * @param string $loc nav menu location
83		- * @param object $lang
	108	+ * @param string $loc Nav menu location.
	109	+ * @param PLL_Language $lang Language object.
84	110	* @return string
85	111	*/
86	112	public function combine_location( $loc, $lang ) {
87	113	return $loc . ( strpos( $loc, '___' ) || $this->options['default_lang'] === $lang->slug ? '' : '___' . $lang->slug );
		@@ -87,16 +113,17 @@
87	113	return $loc . ( strpos( $loc, '___' ) || $this->options['default_lang'] === $lang->slug ? '' : '___' . $lang->slug );
88	114	}
89	115
90	116	/**
91		- * Get nav menu locations and language from a temporary location
	117	+ * Get nav menu locations and language from a temporary location.
92	118	*
93	119	* @since 1.8
94	120	*
95		- * @param string $loc temporary location
96		- * @return array
97		- * 'location' => nav menu location
98		- * 'lang' => language slug
	121	+ * @param string $loc Temporary location.
	122	+ * @return string[] {
	123	+ * @type string $location Nav menu location.
	124	+ * @type string $lang Language code.
	125	+ * }
99	126	*/
100	127	public function explode_location( $loc ) {
101	128	$infos = explode( '___', $loc );
102	129	if ( 1 == count( $infos ) ) {
		@@ -118,15 +145,16 @@
118	145	return $options;
119	146	}
120	147
121	148	/**
122		- * Filters _wp_auto_add_pages_to_menu by language
	149	+ * Filters _wp_auto_add_pages_to_menu by language.
123	150	*
124	151	* @since 0.9.4
125	152	*
126		- * @param string $new_status Transition to this post status.
127		- * @param string $old_status Previous post status.
128		- * @param object $post Post data.
	153	+ * @param string $new_status Transition to this post status.
	154	+ * @param string $old_status Previous post status.
	155	+ * @param WP_Post $post Post object.
	156	+ * @return void
129	157	*/
130	158	public function auto_add_pages_to_menu( $new_status, $old_status, $post ) {
131	159	if ( 'publish' != $new_status || 'publish' == $old_status || 'page' != $post->post_type || ! empty( $post->post_parent ) ) {
132	160	return;
		@@ -132,10 +160,8 @@
132	160	return;
133	161	}
134	162
135	163	if ( ! empty( $this->options['nav_menus'][ $this->theme ] ) ) {
136		- $this->auto_add_menus = array();
137		-
138	164	$lang = $this->model->post->get_language( $post->ID );
139	165	$lang = empty( $lang ) ? $this->options['default_lang'] : $lang->slug; // If the page has no language yet, the default language will be assigned
140	166
141	167	// Get all the menus in the page language