source: trunk/www.guidonia.net/wp/wp-includes/locale.php@ 44

Last change on this file since 44 was 44, checked in by luciano, 15 years ago
File size: 9.3 KB
Line 
1<?php
2/**
3 * Date and Time Locale object
4 *
5 * @package WordPress
6 * @subpackage i18n
7 */
8
9/**
10 * Class that loads the calendar locale.
11 *
12 * @since 2.1.0
13 */
14class WP_Locale {
15 /**
16 * Stores the translated strings for the full weekday names.
17 *
18 * @since 2.1.0
19 * @var array
20 * @access private
21 */
22 var $weekday;
23
24 /**
25 * Stores the translated strings for the one character weekday names.
26 *
27 * There is a hack to make sure that Tuesday and Thursday, as well
28 * as Sunday and Saturday don't conflict. See init() method for more.
29 *
30 * @see WP_Locale::init() for how to handle the hack.
31 *
32 * @since 2.1.0
33 * @var array
34 * @access private
35 */
36 var $weekday_initial;
37
38 /**
39 * Stores the translated strings for the abbreviated weekday names.
40 *
41 * @since 2.1.0
42 * @var array
43 * @access private
44 */
45 var $weekday_abbrev;
46
47 /**
48 * Stores the translated strings for the full month names.
49 *
50 * @since 2.1.0
51 * @var array
52 * @access private
53 */
54 var $month;
55
56 /**
57 * Stores the translated strings for the abbreviated month names.
58 *
59 * @since 2.1.0
60 * @var array
61 * @access private
62 */
63 var $month_abbrev;
64
65 /**
66 * Stores the translated strings for 'am' and 'pm'.
67 *
68 * Also the capalized versions.
69 *
70 * @since 2.1.0
71 * @var array
72 * @access private
73 */
74 var $meridiem;
75
76 /**
77 * The text direction of the locale language.
78 *
79 * Default is left to right 'ltr'.
80 *
81 * @since 2.1.0
82 * @var string
83 * @access private
84 */
85 var $text_direction = 'ltr';
86
87 /**
88 * Imports the global version to the class property.
89 *
90 * @since 2.1.0
91 * @var array
92 * @access private
93 */
94 var $locale_vars = array('text_direction');
95
96 /**
97 * Sets up the translated strings and object properties.
98 *
99 * The method creates the translatable strings for various
100 * calendar elements. Which allows for specifying locale
101 * specific calendar names and text direction.
102 *
103 * @since 2.1.0
104 * @access private
105 */
106 function init() {
107 // The Weekdays
108 $this->weekday[0] = __('Sunday');
109 $this->weekday[1] = __('Monday');
110 $this->weekday[2] = __('Tuesday');
111 $this->weekday[3] = __('Wednesday');
112 $this->weekday[4] = __('Thursday');
113 $this->weekday[5] = __('Friday');
114 $this->weekday[6] = __('Saturday');
115
116 // The first letter of each day. The _%day%_initial suffix is a hack to make
117 // sure the day initials are unique.
118 $this->weekday_initial[__('Sunday')] = __('S_Sunday_initial');
119 $this->weekday_initial[__('Monday')] = __('M_Monday_initial');
120 $this->weekday_initial[__('Tuesday')] = __('T_Tuesday_initial');
121 $this->weekday_initial[__('Wednesday')] = __('W_Wednesday_initial');
122 $this->weekday_initial[__('Thursday')] = __('T_Thursday_initial');
123 $this->weekday_initial[__('Friday')] = __('F_Friday_initial');
124 $this->weekday_initial[__('Saturday')] = __('S_Saturday_initial');
125
126 foreach ($this->weekday_initial as $weekday_ => $weekday_initial_) {
127 $this->weekday_initial[$weekday_] = preg_replace('/_.+_initial$/', '', $weekday_initial_);
128 }
129
130 // Abbreviations for each day.
131 $this->weekday_abbrev[__('Sunday')] = __('Sun');
132 $this->weekday_abbrev[__('Monday')] = __('Mon');
133 $this->weekday_abbrev[__('Tuesday')] = __('Tue');
134 $this->weekday_abbrev[__('Wednesday')] = __('Wed');
135 $this->weekday_abbrev[__('Thursday')] = __('Thu');
136 $this->weekday_abbrev[__('Friday')] = __('Fri');
137 $this->weekday_abbrev[__('Saturday')] = __('Sat');
138
139 // The Months
140 $this->month['01'] = __('January');
141 $this->month['02'] = __('February');
142 $this->month['03'] = __('March');
143 $this->month['04'] = __('April');
144 $this->month['05'] = __('May');
145 $this->month['06'] = __('June');
146 $this->month['07'] = __('July');
147 $this->month['08'] = __('August');
148 $this->month['09'] = __('September');
149 $this->month['10'] = __('October');
150 $this->month['11'] = __('November');
151 $this->month['12'] = __('December');
152
153 // Abbreviations for each month. Uses the same hack as above to get around the
154 // 'May' duplication.
155 $this->month_abbrev[__('January')] = __('Jan_January_abbreviation');
156 $this->month_abbrev[__('February')] = __('Feb_February_abbreviation');
157 $this->month_abbrev[__('March')] = __('Mar_March_abbreviation');
158 $this->month_abbrev[__('April')] = __('Apr_April_abbreviation');
159 $this->month_abbrev[__('May')] = __('May_May_abbreviation');
160 $this->month_abbrev[__('June')] = __('Jun_June_abbreviation');
161 $this->month_abbrev[__('July')] = __('Jul_July_abbreviation');
162 $this->month_abbrev[__('August')] = __('Aug_August_abbreviation');
163 $this->month_abbrev[__('September')] = __('Sep_September_abbreviation');
164 $this->month_abbrev[__('October')] = __('Oct_October_abbreviation');
165 $this->month_abbrev[__('November')] = __('Nov_November_abbreviation');
166 $this->month_abbrev[__('December')] = __('Dec_December_abbreviation');
167
168 foreach ($this->month_abbrev as $month_ => $month_abbrev_) {
169 $this->month_abbrev[$month_] = preg_replace('/_.+_abbreviation$/', '', $month_abbrev_);
170 }
171
172 // The Meridiems
173 $this->meridiem['am'] = __('am');
174 $this->meridiem['pm'] = __('pm');
175 $this->meridiem['AM'] = __('AM');
176 $this->meridiem['PM'] = __('PM');
177
178 // Numbers formatting
179 // See http://php.net/number_format
180
181 /* translators: $decimals argument for http://php.net/number_format, default is 0 */
182 $trans = __('number_format_decimals');
183 $this->number_format['decimals'] = ('number_format_decimals' == $trans) ? 0 : $trans;
184
185 /* translators: $dec_point argument for http://php.net/number_format, default is . */
186 $trans = __('number_format_decimal_point');
187 $this->number_format['decimal_point'] = ('number_format_decimal_point' == $trans) ? '.' : $trans;
188
189 /* translators: $thousands_sep argument for http://php.net/number_format, default is , */
190 $trans = __('number_format_thousands_sep');
191 $this->number_format['thousands_sep'] = ('number_format_thousands_sep' == $trans) ? ',' : $trans;
192
193 // Import global locale vars set during inclusion of $locale.php.
194 foreach ( (array) $this->locale_vars as $var ) {
195 if ( isset($GLOBALS[$var]) )
196 $this->$var = $GLOBALS[$var];
197 }
198
199 }
200
201 /**
202 * Retrieve the full translated weekday word.
203 *
204 * Week starts on translated Sunday and can be fetched
205 * by using 0 (zero). So the week starts with 0 (zero)
206 * and ends on Saturday with is fetched by using 6 (six).
207 *
208 * @since 2.1.0
209 * @access public
210 *
211 * @param int $weekday_number 0 for Sunday through 6 Saturday
212 * @return string Full translated weekday
213 */
214 function get_weekday($weekday_number) {
215 return $this->weekday[$weekday_number];
216 }
217
218 /**
219 * Retrieve the translated weekday initial.
220 *
221 * The weekday initial is retrieved by the translated
222 * full weekday word. When translating the weekday initial
223 * pay attention to make sure that the starting letter does
224 * not conflict.
225 *
226 * @since 2.1.0
227 * @access public
228 *
229 * @param string $weekday_name
230 * @return string
231 */
232 function get_weekday_initial($weekday_name) {
233 return $this->weekday_initial[$weekday_name];
234 }
235
236 /**
237 * Retrieve the translated weekday abbreviation.
238 *
239 * The weekday abbreviation is retrieved by the translated
240 * full weekday word.
241 *
242 * @since 2.1.0
243 * @access public
244 *
245 * @param string $weekday_name Full translated weekday word
246 * @return string Translated weekday abbreviation
247 */
248 function get_weekday_abbrev($weekday_name) {
249 return $this->weekday_abbrev[$weekday_name];
250 }
251
252 /**
253 * Retrieve the full translated month by month number.
254 *
255 * The $month_number parameter has to be a string
256 * because it must have the '0' in front of any number
257 * that is less than 10. Starts from '01' and ends at
258 * '12'.
259 *
260 * You can use an integer instead and it will add the
261 * '0' before the numbers less than 10 for you.
262 *
263 * @since 2.1.0
264 * @access public
265 *
266 * @param string|int $month_number '01' through '12'
267 * @return string Translated full month name
268 */
269 function get_month($month_number) {
270 return $this->month[zeroise($month_number, 2)];
271 }
272
273 /**
274 * Retrieve translated version of month abbreviation string.
275 *
276 * The $month_name parameter is expected to be the translated or
277 * translatable version of the month.
278 *
279 * @since 2.1.0
280 * @access public
281 *
282 * @param string $month_name Translated month to get abbreviated version
283 * @return string Translated abbreviated month
284 */
285 function get_month_abbrev($month_name) {
286 return $this->month_abbrev[$month_name];
287 }
288
289 /**
290 * Retrieve translated version of meridiem string.
291 *
292 * The $meridiem parameter is expected to not be translated.
293 *
294 * @since 2.1.0
295 * @access public
296 *
297 * @param string $meridiem Either 'am', 'pm', 'AM', or 'PM'. Not translated version.
298 * @return string Translated version
299 */
300 function get_meridiem($meridiem) {
301 return $this->meridiem[$meridiem];
302 }
303
304 /**
305 * Global variables are deprecated. For backwards compatibility only.
306 *
307 * @deprecated For backwards compatibility only.
308 * @access private
309 *
310 * @since 2.1.0
311 */
312 function register_globals() {
313 $GLOBALS['weekday'] = $this->weekday;
314 $GLOBALS['weekday_initial'] = $this->weekday_initial;
315 $GLOBALS['weekday_abbrev'] = $this->weekday_abbrev;
316 $GLOBALS['month'] = $this->month;
317 $GLOBALS['month_abbrev'] = $this->month_abbrev;
318 }
319
320 /**
321 * PHP4 style constructor which calls helper methods to set up object variables
322 *
323 * @uses WP_Locale::init()
324 * @uses WP_Locale::register_globals()
325 * @since 2.1.0
326 *
327 * @return WP_Locale
328 */
329 function WP_Locale() {
330 $this->init();
331 $this->register_globals();
332 }
333}
334
335?>
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