← All changes | include/static-pages.php +19 -94 3.0 → 2.1 View file →

		@@ -1,59 +1,25 @@
1	1	<?php
2		-/**
3		- * @package Polylang
4		- */
5	2
6	3	/**
7		- * Base class to manage the static front page and the page for posts
	4	+ * base class to manage the static front page and the page for posts
8	5	*
9	6	* @since 1.8
10	7	*/
11		-class PLL_Static_Pages {
12		- /**
13		- * Id of the page on front.
14		- *
15		- * @var int
16		- */
17		- public $page_on_front;
	8	+abstract class PLL_Static_Pages {
	9	+ public $model, $options;
	10	+ public $page_on_front, $page_for_posts;
18	11
19	12	/**
20		- * Id of the page for posts.
	13	+ * constructor: setups filters and actions
21	14	*
22		- * @var int
23		- */
24		- public $page_for_posts;
25		-
26		- /**
27		- * Stores the plugin options.
28		- *
29		- * @var array
30		- */
31		- protected $options;
32		-
33		- /**
34		- * @var PLL_Model
35		- */
36		- protected $model;
37		-
38		- /**
39		- * Current language.
40		- *
41		- * @var PLL_Language
42		- */
43		- protected $curlang;
44		-
45		- /**
46		- * Constructor: setups filters and actions
47		- *
48	15	* @since 1.8
49	16	*
50	17	* @param object $polylang
51	18	*/
52	19	public function __construct( &$polylang ) {
53		- $this->model = &$polylang->model;
	20	+ $this->model = &$polylang->model;
54	21	$this->options = &$polylang->options;
55		- $this->curlang = &$polylang->curlang;
56	22
57	23	$this->init();
58	24
59	25	// Modifies the page link in case the front page is not in the default language
		@@ -58,32 +24,28 @@
58	24
59	25	// Modifies the page link in case the front page is not in the default language
60	26	add_filter( 'page_link', array( $this, 'page_link' ), 20, 2 );
61	27
62		- // Clean the languages cache when editing page of front, page for posts
63		- add_action( 'update_option_show_on_front', array( $this->model, 'clean_languages_cache' ) );
	28	+ // clean the languages cache when editing page of front, page for posts
64	29	add_action( 'update_option_page_on_front', array( $this->model, 'clean_languages_cache' ) );
65	30	add_action( 'update_option_page_for_posts', array( $this->model, 'clean_languages_cache' ) );
66	31
67		- // Refresh rewrite rules when the page on front is modified
	32	+ // refresh rewrite rules when the page on front is modified
68	33	add_action( 'update_option_page_on_front', 'flush_rewrite_rules' );
69		-
70		- // OEmbed
71		- add_filter( 'oembed_request_post_id', array( $this, 'oembed_request_post_id' ), 10, 2 );
72	34	}
73	35
74	36	/**
75		- * Stores the page on front and page for posts ids
	37	+ * stores the page on front and page for posts ids
76	38	*
77	39	* @since 1.8
78		- *
79		- * @return void
80	40	*/
81	41	public function init() {
82	42	if ( 'page' == get_option( 'show_on_front' ) ) {
83	43	$this->page_on_front = get_option( 'page_on_front' );
84	44	$this->page_for_posts = get_option( 'page_for_posts' );
85		- } else {
	45	+ }
	46	+
	47	+ else {
86	48	$this->page_on_front = 0;
87	49	$this->page_for_posts = 0;
88	50	}
89	51	}
		@@ -97,11 +59,9 @@
97	59	* @param int $id post id of the page
98	60	* @return string modified link
99	61	*/
100	62	public function page_link( $link, $id ) {
101		- $lang = $this->model->post->get_language( $id );
102		-
103		- if ( $lang && $id == $lang->page_on_front ) {
	63	+ if ( ( $lang = $this->model->post->get_language( $id ) ) && $id == $lang->page_on_front ) {
104	64	return $lang->home_url;
105	65	}
106	66	return $link;
107	67	}
		@@ -106,55 +66,20 @@
106	66	return $link;
107	67	}
108	68
109	69	/**
110		- * Adds page_on_front and page_for_posts properties to the language objects.
	70	+ * adds page_on_front and page_for_posts properties to the language objects
111	71	*
112	72	* @since 1.8
113	73	*
114		- * @param PLL_Language[] $languages The list of languages.
115		- * @param PLL_Model $model The instance of PLL_Model.
116		- * @return PLL_Language[]
	74	+ * @param array $languages
	75	+ * @param object $model
117	76	*/
118	77	public static function pll_languages_list( $languages, $model ) {
119		- if ( 'page' === get_option( 'show_on_front' ) ) {
120		- foreach ( $languages as $k => $language ) {
121		- $languages[ $k ]->page_on_front = $model->post->get( get_option( 'page_on_front' ), $language );
122		- $languages[ $k ]->page_for_posts = $model->post->get( get_option( 'page_for_posts' ), $language );
123		- }
	78	+ foreach ( $languages as $k => $language ) {
	79	+ $languages[ $k ]->page_on_front = $model->post->get( get_option( 'page_on_front' ), $language );
	80	+ $languages[ $k ]->page_for_posts = $model->post->get( get_option( 'page_for_posts' ), $language );
124	81	}
125	82
126	83	return $languages;
127		- }
128		-
129		- /**
130		- * Translates page for posts
131		- *
132		- * @since 1.8
133		- *
134		- * @param int $v page for posts page id
135		- * @return int
136		- */
137		- public function translate_page_for_posts( $v ) {
138		- // Don't attempt to translate in a 'switch_blog' action as there is a risk to call this function while initializing the languages cache
139		- return isset( $this->curlang->page_for_posts ) && ( $this->curlang->page_for_posts ) && ! doing_action( 'switch_blog' ) ? $this->curlang->page_for_posts : $v;
140		- }
141		-
142		- /**
143		- * Fixes the oembed for the translated static front page
144		- * when the language page is redirected to the front page
145		- *
146		- * @since 2.6
147		- *
148		- * @param int $post_id The post ID.
149		- * @param string $url The requested URL.
150		- * @return int
151		- */
152		- public function oembed_request_post_id( $post_id, $url ) {
153		- foreach ( $this->model->get_languages_list() as $lang ) {
154		- if ( trailingslashit( $url ) === trailingslashit( $lang->home_url ) ) {
155		- $post_id = $lang->page_on_front;
156		- }
157		- }
158		- return $post_id;
159	84	}
160	85	}