← All changes | inc/search.php +175 -175 2.16.0 → 2.16.8 View file →

		@@ -1,175 +1,175 @@
1		-<?php
2		-
3		-// If this file is called directly, abort.
4		-if ( ! defined( 'WPINC' ) ) {
5		- die;
6		-}
7		-
8		-
9		-/**
10		- * Replace the search query value by a placeholder tag.
11		- *
12		- * Used before page translation to prevent the search query
13		- * from being translated as part of the page content.
14		- *
15		- * @param string $search The current search query string.
16		- * @return string The placeholder tag, or the original search string if no translation is pending.
17		- */
18		-function wplng_search_put_tag( $search ) {
19		-
20		- global $wplng_translate_search_query;
21		-
22		- if ( $wplng_translate_search_query === null ) {
23		- return $search;
24		- }
25		-
26		- return '%wplng-search-query%';
27		-}
28		-
29		-
30		-
31		-/**
32		- * Restore the translated search query in the page HTML.
33		- *
34		- * Replaces the placeholder tag previously inserted by wplng_search_put_tag()
35		- * with the actual (translated) search query string.
36		- *
37		- * @param string $html The page HTML content containing the placeholder tag.
38		- * @return string The HTML with the placeholder replaced by the translated search query.
39		- */
40		-function wplng_search_replace_tag( $html ) {
41		-
42		- global $wplng_translate_search_query;
43		-
44		- if ( $wplng_translate_search_query === null ) {
45		- return $html;
46		- }
47		-
48		- if ( current_user_can( 'edit_posts' )
49		- && ! empty( $_GET['wplng-mode'] )
50		- && ( $_GET['wplng-mode'] === 'editor'
51		- || $_GET['wplng-mode'] === 'list'
52		- )
53		- ) {
54		- return $html;
55		- }
56		-
57		- $html = str_replace(
58		- '%wplng-search-query%',
59		- wplng_text_esc(
60		- $wplng_translate_search_query
61		- ),
62		- $html
63		- );
64		-
65		- return $html;
66		-}
67		-
68		-
69		-/**
70		- * Translate search query if page is translated and e
71		- * enable visitors to search on your website in their own language.
72		- *
73		- * Example: if your website is translated from English to French and
74		- * you have a post named "Hello". When a French visitor searches for
75		- * the term "Bonjour" on the website, this feature will translate it
76		- * on the fly to "Hello" before launching the search. This will allow
77		- * WordPress to find the post named "Hello" when your visitor has
78		- * searched for "Bonjour".
79		- *
80		- * @param object $query
81		- * @return void
82		- */
83		-function wplng_translate_search_query( $query ) {
84		-
85		- global $wplng_translate_search_query;
86		-
87		- /**
88		- * Check if it's a search query
89		- */
90		-
91		- if ( ! $query->is_search()
92		- || ! isset( $query->query['s'] )
93		- || ! is_string( $query->query['s'] )
94		- ) {
95		- return;
96		- }
97		-
98		- /**
99		- * Get current and website languages
100		- * Ckeck if search need to be translate
101		- */
102		-
103		- $language_current = wplng_get_language_current_id();
104		- $language_website = wplng_get_language_website_id();
105		-
106		- if ( $language_website === $language_current ) {
107		- return;
108		- }
109		-
110		- /**
111		- * Sanitize search query and check if is translatable
112		- */
113		-
114		- $search_string = sanitize_text_field( $query->query['s'] );
115		- $search_string = wplng_text_esc( $search_string );
116		-
117		- if ( ! wplng_text_is_translatable( $search_string ) ) {
118		- return;
119		- }
120		-
121		- if ( wplng_str_is_malicious( $search_string ) ) {
122		- $query->set( 's', '' );
123		- return;
124		- }
125		-
126		- $wplng_translate_search_query = $search_string;
127		-
128		- /**
129		- * Call API to get the translation
130		- */
131		-
132		- $translated_search = wplng_api_call_translate(
133		- array( $search_string ),
134		- $language_current,
135		- $language_website
136		- );
137		-
138		- if ( ! isset( $translated_search[0] ) ) {
139		- return;
140		- }
141		-
142		- $translated_search = $translated_search[0];
143		-
144		- /**
145		- * Check and clear the translation
146		- */
147		-
148		- // Remove leading/trailing punctuation added by translation API
149		- $translated_search = trim( $translated_search, " \t\n\r\0\x0B.,;:!?\"'()[]{}…" );
150		-
151		- // Clear translation
152		- $translated_search = wplng_text_esc( $translated_search );
153		-
154		- // Check if translation is not empty after cleaning
155		- if ( '' === $translated_search ) {
156		- return;
157		- }
158		-
159		- /**
160		- * Replace the search text by the translation
161		- */
162		-
163		- $query->set( 's', $translated_search );
164		-}
165		-
166		-
167		-/**
168		- * Make search untranslated
169		- *
170		- * @param bool $is_translatable
171		- * @return void
172		- */
173		-function wplng_exclude_search( $is_translatable ) {
174		- return $is_translatable && ! ( is_search() || isset( $_GET['s'] ) );
175		-}
	1	+<?php
	2	+
	3	+// If this file is called directly, abort.
	4	+if ( ! defined( 'WPINC' ) ) {
	5	+ die;
	6	+}
	7	+
	8	+
	9	+/**
	10	+ * Replace the search query value by a placeholder tag.
	11	+ *
	12	+ * Used before page translation to prevent the search query
	13	+ * from being translated as part of the page content.
	14	+ *
	15	+ * @param string $search The current search query string.
	16	+ * @return string The placeholder tag, or the original search string if no translation is pending.
	17	+ */
	18	+function wplng_search_put_tag( $search ) {
	19	+
	20	+ global $wplng_translate_search_query;
	21	+
	22	+ if ( $wplng_translate_search_query === null ) {
	23	+ return $search;
	24	+ }
	25	+
	26	+ return '%wplng-search-query%';
	27	+}
	28	+
	29	+
	30	+
	31	+/**
	32	+ * Restore the translated search query in the page HTML.
	33	+ *
	34	+ * Replaces the placeholder tag previously inserted by wplng_search_put_tag()
	35	+ * with the actual (translated) search query string.
	36	+ *
	37	+ * @param string $html The page HTML content containing the placeholder tag.
	38	+ * @return string The HTML with the placeholder replaced by the translated search query.
	39	+ */
	40	+function wplng_search_replace_tag( $html ) {
	41	+
	42	+ global $wplng_translate_search_query;
	43	+
	44	+ if ( $wplng_translate_search_query === null ) {
	45	+ return $html;
	46	+ }
	47	+
	48	+ if ( current_user_can( 'edit_posts' )
	49	+ && ! empty( $_GET['wplng-mode'] )
	50	+ && ( $_GET['wplng-mode'] === 'editor'
	51	+ || $_GET['wplng-mode'] === 'list'
	52	+ )
	53	+ ) {
	54	+ return $html;
	55	+ }
	56	+
	57	+ $html = str_replace(
	58	+ '%wplng-search-query%',
	59	+ wplng_text_esc(
	60	+ $wplng_translate_search_query
	61	+ ),
	62	+ $html
	63	+ );
	64	+
	65	+ return $html;
	66	+}
	67	+
	68	+
	69	+/**
	70	+ * Translate search query if page is translated and e
	71	+ * enable visitors to search on your website in their own language.
	72	+ *
	73	+ * Example: if your website is translated from English to French and
	74	+ * you have a post named "Hello". When a French visitor searches for
	75	+ * the term "Bonjour" on the website, this feature will translate it
	76	+ * on the fly to "Hello" before launching the search. This will allow
	77	+ * WordPress to find the post named "Hello" when your visitor has
	78	+ * searched for "Bonjour".
	79	+ *
	80	+ * @param object $query
	81	+ * @return void
	82	+ */
	83	+function wplng_translate_search_query( $query ) {
	84	+
	85	+ global $wplng_translate_search_query;
	86	+
	87	+ /**
	88	+ * Check if it's a search query
	89	+ */
	90	+
	91	+ if ( ! $query->is_search()
	92	+ || ! isset( $query->query['s'] )
	93	+ || ! is_string( $query->query['s'] )
	94	+ ) {
	95	+ return;
	96	+ }
	97	+
	98	+ /**
	99	+ * Get current and website languages
	100	+ * Ckeck if search need to be translate
	101	+ */
	102	+
	103	+ $language_current = wplng_get_language_current_id();
	104	+ $language_website = wplng_get_language_website_id();
	105	+
	106	+ if ( $language_website === $language_current ) {
	107	+ return;
	108	+ }
	109	+
	110	+ /**
	111	+ * Sanitize search query and check if is translatable
	112	+ */
	113	+
	114	+ $search_string = sanitize_text_field( $query->query['s'] );
	115	+ $search_string = wplng_text_esc( $search_string );
	116	+
	117	+ if ( ! wplng_text_is_translatable( $search_string ) ) {
	118	+ return;
	119	+ }
	120	+
	121	+ if ( wplng_str_is_malicious( $search_string ) ) {
	122	+ $query->set( 's', '' );
	123	+ return;
	124	+ }
	125	+
	126	+ $wplng_translate_search_query = $search_string;
	127	+
	128	+ /**
	129	+ * Call API to get the translation
	130	+ */
	131	+
	132	+ $translated_search = wplng_api_call_translate(
	133	+ array( $search_string ),
	134	+ $language_current,
	135	+ $language_website
	136	+ );
	137	+
	138	+ if ( ! isset( $translated_search[0] ) ) {
	139	+ return;
	140	+ }
	141	+
	142	+ $translated_search = $translated_search[0];
	143	+
	144	+ /**
	145	+ * Check and clear the translation
	146	+ */
	147	+
	148	+ // Remove leading/trailing punctuation added by translation API
	149	+ $translated_search = trim( $translated_search, " \t\n\r\0\x0B.,;:!?\"'()[]{}…" );
	150	+
	151	+ // Clear translation
	152	+ $translated_search = wplng_text_esc( $translated_search );
	153	+
	154	+ // Check if translation is not empty after cleaning
	155	+ if ( '' === $translated_search ) {
	156	+ return;
	157	+ }
	158	+
	159	+ /**
	160	+ * Replace the search text by the translation
	161	+ */
	162	+
	163	+ $query->set( 's', $translated_search );
	164	+}
	165	+
	166	+
	167	+/**
	168	+ * Make search untranslated
	169	+ *
	170	+ * @param bool $is_translatable
	171	+ * @return void
	172	+ */
	173	+function wplng_exclude_search( $is_translatable ) {
	174	+ return $is_translatable && ! ( is_search() || isset( $_GET['s'] ) );
	175	+}