← All changes | includes/functions.php +248 -57 2.0 → 2.6 View file →

		@@ -1,96 +1,198 @@
1	1	<?php
2	2
3		-function bogo_languages( $locale = '' ) {
	3	+function bogo_languages() {
	4	+ static $languages = array();
	5	+ static $textdomain_loaded = false;
	6	+
	7	+ if ( $languages && $textdomain_loaded ) {
	8	+ return apply_filters( 'bogo_languages', $languages );
	9	+ }
	10	+
4	11	$languages = array(
5	12	'af' => __( 'Afrikaans', 'bogo' ),
	13	+ 'am' => __( 'Amharic', 'bogo' ),
	14	+ 'an' => __( 'Aragonese', 'bogo' ),
6	15	'ar' => __( 'Arabic', 'bogo' ),
	16	+ 'ary' => __( 'Moroccan Arabic', 'bogo' ),
	17	+ 'as' => __( 'Assamese', 'bogo' ),
	18	+ 'az' => __( 'Azerbaijani', 'bogo' ),
7	19	'be_BY' => __( 'Belarusian', 'bogo' ),
8	20	'bg_BG' => __( 'Bulgarian', 'bogo' ),
9	21	'bn_BD' => __( 'Bangla', 'bogo' ),
	22	+ 'bn_IN' => __( 'Indian Bengali', 'bogo' ),
	23	+ 'bo' => __( 'Tibetan', 'bogo' ),
	24	+ 'bs_BA' => __( 'Bosnian', 'bogo' ),
10	25	'ca' => __( 'Catalan', 'bogo' ),
	26	+ 'ckb' => __( 'Central Kurdish', 'bogo' ),
	27	+ 'co' => __( 'Corsican', 'bogo' ),
11	28	'cs_CZ' => __( 'Czech', 'bogo' ),
12	29	'cy' => __( 'Welsh', 'bogo' ),
13	30	'da_DK' => __( 'Danish', 'bogo' ),
14	31	'de_DE' => __( 'German', 'bogo' ),
	32	+ 'de_DE_formal' => __( 'German (Formal)', 'bogo' ),
	33	+ 'de_CH' => __( 'German (Switzerland)', 'bogo' ),
	34	+ 'dv' => __( 'Dhivehi', 'bogo' ),
15	35	'el' => __( 'Greek', 'bogo' ),
16		- 'en_GB' => __( 'British English', 'bogo' ),
17		- 'en_US' => __( 'English', 'bogo' ),
	36	+ 'en_US' => __( 'English (United States)', 'bogo' ),
	37	+ 'en_AU' => __( 'English (Australia)', 'bogo' ),
	38	+ 'en_CA' => __( 'English (Canada)', 'bogo' ),
	39	+ 'en_GB' => __( 'English (UK)', 'bogo' ),
	40	+ 'en_NZ' => __( 'English (New Zealand)', 'bogo' ),
	41	+ 'en_ZA' => __( 'English (South Africa)', 'bogo' ),
18	42	'eo' => __( 'Esperanto', 'bogo' ),
19		- 'es_ES' => __( 'Spanish', 'bogo' ),
	43	+ 'es_ES' => __( 'Spanish (Spain)', 'bogo' ),
	44	+ 'es_CL' => __( 'Spanish (Chile)', 'bogo' ),
	45	+ 'es_CO' => __( 'Spanish (Colombia)', 'bogo' ),
	46	+ 'es_MX' => __( 'Spanish (Mexico)', 'bogo' ),
	47	+ 'es_PE' => __( 'Spanish (Peru)', 'bogo' ),
	48	+ 'es_VE' => __( 'Spanish (Venezuela)', 'bogo' ),
20	49	'et' => __( 'Estonian', 'bogo' ),
21	50	'eu' => __( 'Basque', 'bogo' ),
22	51	'fa_IR' => __( 'Persian', 'bogo' ),
23		- 'fi_FI' => __( 'Finnish', 'bogo' ),
	52	+ 'fi' => __( 'Finnish', 'bogo' ),
24	53	'fo' => __( 'Faroese', 'bogo' ),
25		- 'fr_FR' => __( 'French', 'bogo' ),
26		- 'ge_GE' => __( 'Georgian', 'bogo' ),
	54	+ 'fr_FR' => __( 'French (France)', 'bogo' ),
	55	+ 'fr_BE' => __( 'French (Belgium)', 'bogo' ),
	56	+ 'fy' => __( 'Frisian', 'bogo' ),
	57	+ 'ga' => __( 'Irish', 'bogo' ),
	58	+ 'gd' => __( 'Scottish Gaelic', 'bogo' ),
27	59	'gl_ES' => __( 'Galician', 'bogo' ),
	60	+ 'gu' => __( 'Gujarati', 'bogo' ),
	61	+ 'haz' => __( 'Hazaragi', 'bogo' ),
28	62	'he_IL' => __( 'Hebrew', 'bogo' ),
	63	+ 'hi_IN' => __( 'Hindi', 'bogo' ),
29	64	'hr' => __( 'Croatian', 'bogo' ),
	65	+ 'ht' => __( 'Haitian', 'bogo' ),
30	66	'hu_HU' => __( 'Hungarian', 'bogo' ),
	67	+ 'hy' => __( 'Armenian', 'bogo' ),
31	68	'id_ID' => __( 'Indonesian', 'bogo' ),
32	69	'is_IS' => __( 'Icelandic', 'bogo' ),
33	70	'it_IT' => __( 'Italian', 'bogo' ),
34	71	'ja' => __( 'Japanese', 'bogo' ),
	72	+ 'jv_ID' => __( 'Javanese', 'bogo' ),
	73	+ 'ka_GE' => __( 'Georgian', 'bogo' ),
	74	+ 'kk' => __( 'Kazakh', 'bogo' ),
35	75	'km_KH' => __( 'Khmer', 'bogo' ),
	76	+ 'kn' => __( 'Kannada', 'bogo' ),
36	77	'ko_KR' => __( 'Korean', 'bogo' ),
	78	+ 'li' => __( 'Limburgish', 'bogo' ),
	79	+ 'lo' => __( 'Lao', 'bogo' ),
37	80	'lt_LT' => __( 'Lithuanian', 'bogo' ),
38	81	'lv' => __( 'Latvian', 'bogo' ),
39	82	'mg_MG' => __( 'Malagasy', 'bogo' ),
40	83	'mk_MK' => __( 'Macedonian', 'bogo' ),
41		- 'mn_MN' => __( 'Mongolian', 'bogo' ),
	84	+ 'ml_IN' => __( 'Malayalam', 'bogo' ),
	85	+ 'mn' => __( 'Mongolian', 'bogo' ),
	86	+ 'mr' => __( 'Marathi', 'bogo' ),
42	87	'ms_MY' => __( 'Malay', 'bogo' ),
43		- 'nb_NO' => __( 'Norwegian', 'bogo' ),
	88	+ 'mt_MT' => __( 'Maltese', 'bogo' ),
	89	+ 'my_MM' => __( 'Burmese', 'bogo' ),
	90	+ 'nb_NO' => __( 'Norwegian (Bokmål)', 'bogo' ),
	91	+ 'ne_NP' => __( 'Nepali', 'bogo' ),
44	92	'ni_ID' => __( 'Nias', 'bogo' ),
45	93	'nl_NL' => __( 'Dutch', 'bogo' ),
	94	+ 'nn_NO' => __( 'Norwegian (Nynorsk)', 'bogo' ),
	95	+ 'oci' => __( 'Occitan', 'bogo' ),
	96	+ 'os' => __( 'Ossetic', 'bogo' ),
	97	+ 'pa_IN' => __( 'Punjabi', 'bogo' ),
46	98	'pl_PL' => __( 'Polish', 'bogo' ),
47		- 'pt_BR' => __( 'Brazilian Portuguese', 'bogo' ),
48		- 'pt_PT' => __( 'Portuguese', 'bogo' ),
49		- 'ro' => __( 'Romanian', 'bogo' ),
	99	+ 'ps' => __( 'Pashto', 'bogo' ),
	100	+ 'pt_BR' => __( 'Portuguese (Brazil)', 'bogo' ),
	101	+ 'pt_PT' => __( 'Portuguese (Portugal)', 'bogo' ),
	102	+ 'ro_RO' => __( 'Romanian', 'bogo' ),
50	103	'ru_RU' => __( 'Russian', 'bogo' ),
	104	+ 'sa_IN' => __( 'Sanskrit', 'bogo' ),
51	105	'si_LK' => __( 'Sinhala', 'bogo' ),
52		- 'sk' => __( 'Slovak', 'bogo' ),
	106	+ 'sk_SK' => __( 'Slovak', 'bogo' ),
53	107	'sl_SI' => __( 'Slovenian', 'bogo' ),
	108	+ 'so_SO' => __( 'Somali', 'bogo' ),
54	109	'sq' => __( 'Albanian', 'bogo' ),
55		- 'sr_CS' => __( 'Serbian', 'bogo' ),
	110	+ 'sr_RS' => __( 'Serbian', 'bogo' ),
56	111	'sv_SE' => __( 'Swedish', 'bogo' ),
57	112	'su_ID' => __( 'Sundanese', 'bogo' ),
	113	+ 'sw' => __( 'Swahili', 'bogo' ),
	114	+ 'ta_IN' => __( 'Tamil', 'bogo' ),
	115	+ 'te' => __( 'Telugu', 'bogo' ),
58	116	'tg' => __( 'Tajik', 'bogo' ),
59	117	'th' => __( 'Thai', 'bogo' ),
60		- 'tr' => __( 'Turkish', 'bogo' ),
61		- 'uk_UA' => __( 'Ukrainian', 'bogo' ),
	118	+ 'tl' => __( 'Tagalog', 'bogo' ),
	119	+ 'tr_TR' => __( 'Turkish', 'bogo' ),
	120	+ 'tt_RU' => __( 'Tatar', 'bogo' ),
	121	+ 'ug_CN' => __( 'Uighur', 'bogo' ),
	122	+ 'uk' => __( 'Ukrainian', 'bogo' ),
	123	+ 'ur' => __( 'Urdu', 'bogo' ),
62	124	'uz_UZ' => __( 'Uzbek', 'bogo' ),
63	125	'vi' => __( 'Vietnamese', 'bogo' ),
64		- 'zh_CN' => __( 'Chinese', 'bogo' ),
65		- 'zh_TW' => __( 'Traditional Chinese', 'bogo' )
	126	+ 'zh_CN' => __( 'Chinese (China)', 'bogo' ),
	127	+ 'zh_TW' => __( 'Chinese (Taiwan)', 'bogo' )
66	128	);
67	129
68		- $languages = apply_filters( 'bogo_languages', $languages );
	130	+ if ( is_textdomain_loaded( 'bogo' ) ) {
	131	+ $textdomain_loaded = true;
	132	+ }
69	133
70		- if ( empty( $locale ) )
71		- return $languages;
	134	+ asort( $languages, SORT_STRING );
72	135
73		- if ( ! empty( $languages[$locale] ) )
	136	+ return apply_filters( 'bogo_languages', $languages );
	137	+}
	138	+
	139	+function bogo_get_language( $locale ) {
	140	+ $languages = bogo_languages();
	141	+
	142	+ if ( isset( $languages[$locale] ) )
74	143	return $languages[$locale];
75	144
76		- return null;
	145	+ return null;
77	146	}
78	147
	148	+function bogo_get_language_native_name( $locale ) {
	149	+ if ( 'en_US' == $locale ) {
	150	+ return 'English (United States)';
	151	+ }
	152	+
	153	+ if ( ! function_exists( 'wp_get_available_translations' ) ) {
	154	+ require_once ABSPATH . 'wp-admin/includes/translation-install.php';
	155	+ }
	156	+
	157	+ static $available_translations = array();
	158	+
	159	+ if ( empty( $available_translations ) ) {
	160	+ $available_translations = wp_get_available_translations();
	161	+ }
	162	+
	163	+ if ( isset( $available_translations[$locale]['native_name'] ) ) {
	164	+ return $available_translations[$locale]['native_name'];
	165	+ }
	166	+
	167	+ return false;
	168	+}
	169	+
79	170	function bogo_get_default_locale() {
80		- if ( defined( 'WPLANG' ) )
	171	+ if ( defined( 'WPLANG' ) ) {
81	172	$locale = WPLANG;
	173	+ }
82	174
83	175	if ( is_multisite() ) {
84		- if ( defined( 'WP_INSTALLING' ) || ( false === $ms_locale = get_option( 'WPLANG' ) ) )
	176	+ if ( defined( 'WP_INSTALLING' )
	177	+ || ( false === $ms_locale = get_option( 'WPLANG' ) ) ) {
85	178	$ms_locale = get_site_option( 'WPLANG' );
	179	+ }
86	180
87		- if ( $ms_locale !== false )
	181	+ if ( $ms_locale !== false ) {
88	182	$locale = $ms_locale;
	183	+ }
	184	+ } else {
	185	+ $db_locale = get_option( 'WPLANG' );
	186	+
	187	+ if ( $db_locale !== false ) {
	188	+ $locale = $db_locale;
	189	+ }
89	190	}
90	191
91		- if ( empty( $locale ) )
	192	+ if ( empty( $locale ) ) {
92	193	$locale = 'en_US';
	194	+ }
93	195
94	196	return $locale;
95	197	}
96	198
		@@ -99,46 +201,77 @@
99	201
100	202	return ! empty( $locale ) && $locale == bogo_get_default_locale();
101	203	}
102	204
103		-function bogo_available_languages( $args = '' ) {
	205	+function bogo_available_locales( $args = '' ) {
104	206	$defaults = array(
105	207	'exclude' => array(),
106		- 'orderby' => 'key',
107		- 'order' => 'ASC' );
	208	+ 'exclude_enus_if_inactive' => false,
	209	+ 'current_user_can_access' => false );
108	210
109	211	$args = wp_parse_args( $args, $defaults );
110	212
111		- $langs = array();
112		-
113	213	$installed_locales = get_available_languages();
114	214	$installed_locales[] = bogo_get_default_locale();
115		- $installed_locales[] = 'en_US';
	215	+
	216	+ $exclude_enus = $args['exclude_enus_if_inactive']
	217	+ && bogo_get_prop( 'enus_deactivated' );
	218	+
	219	+ if ( ! $exclude_enus ) {
	220	+ $installed_locales[] = 'en_US';
	221	+ }
	222	+
116	223	$installed_locales = array_unique( $installed_locales );
117	224	$installed_locales = array_filter( $installed_locales );
118	225
	226	+ $available_locales = array();
	227	+
119	228	foreach ( $installed_locales as $locale ) {
120		- if ( in_array( $locale, (array) $args['exclude'] ) )
	229	+ if ( in_array( $locale, (array) $args['exclude'] ) ) {
121	230	continue;
	231	+ }
122	232
123		- $lang = bogo_languages( $locale );
	233	+ if ( $args['current_user_can_access']
	234	+ && ! current_user_can( 'bogo_access_locale', $locale ) ) {
	235	+ continue;
	236	+ }
124	237
125		- if ( empty( $lang ) )
126		- $lang = "[$locale]";
	238	+ $available_locales[] = $locale;
	239	+ }
127	240
128		- $langs[$locale] = $lang;
	241	+ return $available_locales;
	242	+}
	243	+
	244	+function bogo_available_languages( $args = '' ) {
	245	+ $defaults = array(
	246	+ 'exclude' => array(),
	247	+ 'orderby' => 'key',
	248	+ 'order' => 'ASC',
	249	+ 'current_user_can_access' => false );
	250	+
	251	+ $args = wp_parse_args( $args, $defaults );
	252	+
	253	+ $langs = array();
	254	+
	255	+ $available_locales = bogo_available_locales( $args );
	256	+
	257	+ foreach ( $available_locales as $locale ) {
	258	+ $lang = bogo_get_language( $locale );
	259	+ $langs[$locale] = empty( $lang ) ? "[$locale]" : $lang;
129	260	}
130	261
131	262	if ( 'value' == $args['orderby'] ) {
132	263	natcasesort( $langs );
133	264
134		- if ( 'DESC' == $args['order'] )
	265	+ if ( 'DESC' == $args['order'] ) {
135	266	$langs = array_reverse( $langs );
	267	+ }
136	268	} else {
137		- if ( 'DESC' == $args['order'] )
	269	+ if ( 'DESC' == $args['order'] ) {
138	270	krsort( $langs );
139		- else
	271	+ } else {
140	272	ksort( $langs );
	273	+ }
141	274	}
142	275
143	276	$langs = apply_filters( 'bogo_available_languages', $langs, $args );
144	277
		@@ -145,11 +278,25 @@
145	278	return $langs;
146	279	}
147	280
148	281	function bogo_is_available_locale( $locale ) {
149		- return ! empty( $locale ) && array_key_exists( $locale, (array) bogo_available_languages() );
	282	+ if ( empty( $locale ) ) {
	283	+ return false;
	284	+ }
	285	+
	286	+ static $available_locales = array();
	287	+
	288	+ if ( empty( $available_locales ) ) {
	289	+ $available_locales = bogo_available_locales();
	290	+ }
	291	+
	292	+ return in_array( $locale, $available_locales );
150	293	}
151	294
	295	+function bogo_filter_locales( $locales, $filter = 'available' ) {
	296	+ return array_intersect( $locales, bogo_available_locales() );
	297	+}
	298	+
152	299	function bogo_language_tag( $locale ) {
153	300	// http://www.ietf.org/rfc/bcp/bcp47.txt
154	301	$tag = preg_replace( '/[^0-9a-zA-Z]+/', '-', $locale );
155	302	$tag = trim( $tag, '-' );
		@@ -163,9 +310,9 @@
163	310
164	311	if ( false !== $pos = strpos( $tag, '-' ) )
165	312	$slug = substr( $tag, 0, $pos );
166	313
167		- $variations = preg_grep( '/^' . $slug . '/', array_keys( bogo_available_languages() ) );
	314	+ $variations = preg_grep( '/^' . $slug . '/', bogo_available_locales() );
168	315
169	316	if ( 1 < count( $variations ) )
170	317	$slug = $tag;
171	318
		@@ -171,8 +318,18 @@
171	318
172	319	return apply_filters( 'bogo_lang_slug', $slug, $locale );
173	320	}
174	321
	322	+function bogo_get_lang_regex() {
	323	+ $langs = array_map( 'bogo_lang_slug', bogo_available_locales() );
	324	+ $langs = array_filter( $langs );
	325	+
	326	+ if ( empty( $langs ) )
	327	+ return '';
	328	+
	329	+ return '(' . implode( '|', $langs ) . ')';
	330	+}
	331	+
175	332	function bogo_get_closest_locale( $var ) {
176	333	$var = strtolower( $var );
177	334
178	335	if ( ! preg_match( '/^([a-z]{2})(?:[_-]([a-z]{2}))?/', $var, $matches ) )
		@@ -180,9 +337,9 @@
180	337
181	338	$language_code = $matches[1];
182	339	$region_code = isset( $matches[2] ) ? $matches[2] : '';
183	340
184		- $locales = array_keys( bogo_available_languages() );
	341	+ $locales = bogo_available_locales();
185	342
186	343	if ( $region_code ) {
187	344	$locale = $language_code . '_' . strtoupper( $region_code );
188	345
		@@ -252,17 +409,19 @@
252	409	$url .= $_SERVER['HTTP_HOST'];
253	410	$url .= $_SERVER['REQUEST_URI'];
254	411	}
255	412
256		- if ( $frag = strstr( $url, '#' ) )
	413	+ if ( $frag = strstr( $url, '#' ) ) {
257	414	$url = substr( $url, 0, - strlen( $frag ) );
	415	+ }
258	416
259	417	if ( $query = @parse_url( $url, PHP_URL_QUERY ) ) {
260	418	parse_str( $query, $query_vars );
261	419
262	420	foreach ( array_keys( $query_vars ) as $qv ) {
263		- if ( ! get_query_var( $qv ) )
	421	+ if ( ! get_query_var( $qv ) ) {
264	422	$url = remove_query_arg( $qv, $url );
	423	+ }
265	424	}
266	425	}
267	426	}
268	427
		@@ -267,30 +426,38 @@
267	426	}
268	427
269	428	$default_locale = bogo_get_default_locale();
270	429
271		- if ( ! $lang )
	430	+ if ( ! $lang ) {
272	431	$lang = $default_locale;
	432	+ }
273	433
274		- $home = trailingslashit( home_url() );
	434	+ $home = set_url_scheme( get_option( 'home' ) );
	435	+ $home = trailingslashit( $home );
275	436
276	437	$url = remove_query_arg( 'lang', $url );
277	438
278	439	if ( ! $args['using_permalinks'] ) {
279		- if ( $lang != $default_locale )
	440	+ if ( $lang != $default_locale ) {
280	441	$url = add_query_arg( array( 'lang' => bogo_lang_slug( $lang ) ), $url );
	442	+ }
281	443
282	444	return $url;
283	445	}
284	446
285		- $available_languages = array_keys( bogo_available_languages() );
286		- $available_languages = array_map( 'bogo_lang_slug', $available_languages );
	447	+ $available_languages = array_map( 'bogo_lang_slug', bogo_available_locales() );
287	448
	449	+ $tail_slashed = ( '/' == substr( $url, -1 ) );
	450	+
288	451	$url = preg_replace(
289	452	'#^' . preg_quote( $home ) . '((' . implode( '|', $available_languages ) . ')/)?#',
290	453	$home . ( $lang == $default_locale ? '' : bogo_lang_slug( $lang ) . '/' ),
291	454	trailingslashit( $url ) );
292	455
	456	+ if ( ! $tail_slashed ) {
	457	+ $url = untrailingslashit( $url );
	458	+ }
	459	+
293	460	return $url;
294	461	}
295	462
296	463	function bogo_get_lang_from_url( $url = '' ) {
		@@ -302,12 +469,12 @@
302	469
303	470	if ( $frag = strstr( $url, '#' ) )
304	471	$url = substr( $url, 0, - strlen( $frag ) );
305	472
306		- $home = trailingslashit( home_url() );
	473	+ $home = set_url_scheme( get_option( 'home' ) );
	474	+ $home = trailingslashit( $home );
307	475
308		- $available_languages = array_keys( bogo_available_languages() );
309		- $available_languages = array_map( 'bogo_lang_slug', $available_languages );
	476	+ $available_languages = array_map( 'bogo_lang_slug', bogo_available_locales() );
310	477
311	478	$regex = '#^' . preg_quote( $home ) . '(' . implode( '|', $available_languages ) . ')/#';
312	479
313	480	if ( preg_match( $regex, trailingslashit( $url ), $matches ) )
		@@ -326,10 +493,11 @@
326	493
327	494	function bogo_get_prop( $prop ) {
328	495	$option = get_option( 'bogo' );
329	496
330		- if ( ! is_array( $option ) )
	497	+ if ( ! is_array( $option ) ) {
331	498	$option = array();
	499	+ }
332	500
333	501	return isset( $option[$prop] ) ? $option[$prop] : '';
334	502	}
335	503
		@@ -335,10 +503,11 @@
335	503
336	504	function bogo_set_prop( $prop, $value ) {
337	505	$option = get_option( 'bogo' );
338	506
339		- if ( ! is_array( $option ) )
	507	+ if ( ! is_array( $option ) ) {
340	508	$option = array();
	509	+ }
341	510
342	511	$option[$prop] = $value;
343	512
344	513	update_option( 'bogo', $option );
		@@ -343,5 +512,27 @@
343	512
344	513	update_option( 'bogo', $option );
345	514	}
346	515
347		-?>
	516	+function bogo_delete_prop( $prop ) {
	517	+ $option = get_option( 'bogo' );
	518	+
	519	+ if ( ! is_array( $option ) ) {
	520	+ $option = array();
	521	+ }
	522	+
	523	+ if ( isset( $option[$prop] ) ) {
	524	+ unset( $option[$prop] );
	525	+ }
	526	+
	527	+ update_option( 'bogo', $option );
	528	+}
	529	+
	530	+function bogo_plugin_url( $path = '' ) {
	531	+ $url = plugins_url( $path, BOGO_PLUGIN );
	532	+
	533	+ if ( is_ssl() && 'http:' == substr( $url, 0, 5 ) ) {
	534	+ $url = 'https:' . substr( $url, 5 );
	535	+ }
	536	+
	537	+ return $url;
	538	+}