← All changes | include/nav-menu.php +8 -106 3.0 → 2.5.2 View file →

		@@ -1,8 +1,5 @@
1	1	<?php
2		-/**
3		- * @package Polylang
4		- */
5	2
6	3	/**
7	4	* Manages custom menus translations
8	5	* Common to admin and frontend for the customizer
		@@ -9,35 +6,11 @@
9	6	*
10	7	* @since 1.7.7
11	8	*/
12	9	class PLL_Nav_Menu {
13		- /**
14		- * Stores the plugin options.
15		- *
16		- * @var array
17		- */
18		- public $options;
	10	+ public $model, $options;
19	11
20	12	/**
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 $auto_add_menus = array();
38		-
39		- /**
40	13	* Constructor: setups filters and actions
41	14	*
42	15	* @since 1.7.7
43	16	*
		@@ -46,49 +19,22 @@
46	19	public function __construct( &$polylang ) {
47	20	$this->model = &$polylang->model;
48	21	$this->options = &$polylang->options;
49	22
50		- $this->theme = get_option( 'stylesheet' );
51		-
52		- add_filter( 'wp_setup_nav_menu_item', array( $this, 'wp_setup_nav_menu_item' ) );
53		-
54	23	// Integration with WP customizer
55	24	add_action( 'customize_register', array( $this, 'create_nav_menu_locations' ), 5 );
56		-
57		- // Filter _wp_auto_add_pages_to_menu by language
58		- add_action( 'transition_post_status', array( $this, 'auto_add_pages_to_menu' ), 5, 3 ); // before _wp_auto_add_pages_to_menu
59	25	}
60	26
61	27	/**
62		- * Assigns the title and label to the language switcher menu items
63		- *
64		- * @since 2.6
65		- *
66		- * @param stdClass $item Menu item.
67		- * @return stdClass
68		- */
69		- public function wp_setup_nav_menu_item( $item ) {
70		- if ( '#pll_switcher' === $item->url ) {
71		- $item->post_title = __( 'Languages', 'polylang' );
72		- $item->type_label = __( 'Language switcher', 'polylang' );
73		- }
74		- return $item;
75		- }
76		-
77		- /**
78	28	* Create temporary nav menu locations ( one per location and per language ) for all non-default language
79	29	* to do only one time
80	30	*
81	31	* @since 1.2
82		- *
83		- * @return void
84	32	*/
85	33	public function create_nav_menu_locations() {
86	34	static $once;
87	35	global $_wp_registered_nav_menus;
88	36
89		- $arr = array();
90		-
91	37	if ( isset( $_wp_registered_nav_menus ) && ! $once ) {
92	38	foreach ( $_wp_registered_nav_menus as $loc => $name ) {
93	39	foreach ( $this->model->get_languages_list() as $lang ) {
94	40	$arr[ $this->combine_location( $loc, $lang ) ] = $name . ' ' . $lang->name;
		@@ -104,10 +50,10 @@
104	50	* Creates a temporary nav menu location from a location and a language
105	51	*
106	52	* @since 1.8
107	53	*
108		- * @param string $loc Nav menu location.
109		- * @param PLL_Language $lang Language object.
	54	+ * @param string $loc nav menu location
	55	+ * @param object $lang
110	56	* @return string
111	57	*/
112	58	public function combine_location( $loc, $lang ) {
113	59	return $loc . ( strpos( $loc, '___' ) || $this->options['default_lang'] === $lang->slug ? '' : '___' . $lang->slug );
		@@ -113,17 +59,16 @@
113	59	return $loc . ( strpos( $loc, '___' ) || $this->options['default_lang'] === $lang->slug ? '' : '___' . $lang->slug );
114	60	}
115	61
116	62	/**
117		- * Get nav menu locations and language from a temporary location.
	63	+ * Get nav menu locations and language from a temporary location
118	64	*
119	65	* @since 1.8
120	66	*
121		- * @param string $loc Temporary location.
122		- * @return string[] {
123		- * @type string $location Nav menu location.
124		- * @type string $lang Language code.
125		- * }
	67	+ * @param string $loc temporary location
	68	+ * @return array
	69	+ * 'location' => nav menu location
	70	+ * 'lang' => language slug
126	71	*/
127	72	public function explode_location( $loc ) {
128	73	$infos = explode( '___', $loc );
129	74	if ( 1 == count( $infos ) ) {
		@@ -129,49 +74,6 @@
129	74	if ( 1 == count( $infos ) ) {
130	75	$infos[] = $this->options['default_lang'];
131	76	}
132	77	return array_combine( array( 'location', 'lang' ), $infos );
133		- }
134		-
135		- /**
136		- * Filters the option nav_menu_options for auto added pages to menu
137		- *
138		- * @since 0.9.4
139		- *
140		- * @param array $options
141		- * @return array Modified options
142		- */
143		- public function nav_menu_options( $options ) {
144		- $options['auto_add'] = array_intersect( $options['auto_add'], $this->auto_add_menus );
145		- return $options;
146		- }
147		-
148		- /**
149		- * Filters _wp_auto_add_pages_to_menu by language.
150		- *
151		- * @since 0.9.4
152		- *
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
157		- */
158		- public function auto_add_pages_to_menu( $new_status, $old_status, $post ) {
159		- if ( 'publish' != $new_status || 'publish' == $old_status || 'page' != $post->post_type || ! empty( $post->post_parent ) ) {
160		- return;
161		- }
162		-
163		- if ( ! empty( $this->options['nav_menus'][ $this->theme ] ) ) {
164		- $lang = $this->model->post->get_language( $post->ID );
165		- $lang = empty( $lang ) ? $this->options['default_lang'] : $lang->slug; // If the page has no language yet, the default language will be assigned
166		-
167		- // Get all the menus in the page language
168		- foreach ( $this->options['nav_menus'][ $this->theme ] as $loc ) {
169		- if ( ! empty( $loc[ $lang ] ) ) {
170		- $this->auto_add_menus[] = $loc[ $lang ];
171		- }
172		- }
173		-
174		- add_filter( 'option_nav_menu_options', array( $this, 'nav_menu_options' ) );
175		- }
176	78	}
177	79	}