3 * Date and Time Locale object
10 * Class that loads the calendar locale.
16 * Stores the translated strings for the full weekday names.
24 * Stores the translated strings for the one character weekday names.
26 * There is a hack to make sure that Tuesday and Thursday, as well
27 * as Sunday and Saturday, don't conflict. See init() method for more.
29 * @see WP_Locale::init() for how to handle the hack.
34 public $weekday_initial;
37 * Stores the translated strings for the abbreviated weekday names.
42 public $weekday_abbrev;
45 * Stores the translated strings for the full month names.
53 * Stores the translated strings for the abbreviated month names.
61 * Stores the translated strings for 'am' and 'pm'.
63 * Also the capitalized versions.
71 * The text direction of the locale language.
73 * Default is left to right 'ltr'.
78 public $text_direction = 'ltr';
83 public $number_format;
86 * Sets up the translated strings and object properties.
88 * The method creates the translatable strings for various
89 * calendar elements. Which allows for specifying locale
90 * specific calendar names and text direction.
95 * @global string $text_direction
96 * @global string $wp_version
98 public function init() {
100 $this->weekday[0] = /* translators: weekday */ __('Sunday');
101 $this->weekday[1] = /* translators: weekday */ __('Monday');
102 $this->weekday[2] = /* translators: weekday */ __('Tuesday');
103 $this->weekday[3] = /* translators: weekday */ __('Wednesday');
104 $this->weekday[4] = /* translators: weekday */ __('Thursday');
105 $this->weekday[5] = /* translators: weekday */ __('Friday');
106 $this->weekday[6] = /* translators: weekday */ __('Saturday');
108 // The first letter of each day. The _%day%_initial suffix is a hack to make
109 // sure the day initials are unique.
110 $this->weekday_initial[__('Sunday')] = /* translators: one-letter abbreviation of the weekday */ __('S_Sunday_initial');
111 $this->weekday_initial[__('Monday')] = /* translators: one-letter abbreviation of the weekday */ __('M_Monday_initial');
112 $this->weekday_initial[__('Tuesday')] = /* translators: one-letter abbreviation of the weekday */ __('T_Tuesday_initial');
113 $this->weekday_initial[__('Wednesday')] = /* translators: one-letter abbreviation of the weekday */ __('W_Wednesday_initial');
114 $this->weekday_initial[__('Thursday')] = /* translators: one-letter abbreviation of the weekday */ __('T_Thursday_initial');
115 $this->weekday_initial[__('Friday')] = /* translators: one-letter abbreviation of the weekday */ __('F_Friday_initial');
116 $this->weekday_initial[__('Saturday')] = /* translators: one-letter abbreviation of the weekday */ __('S_Saturday_initial');
118 foreach ($this->weekday_initial as $weekday_ => $weekday_initial_) {
119 $this->weekday_initial[$weekday_] = preg_replace('/_.+_initial$/', '', $weekday_initial_);
122 // Abbreviations for each day.
123 $this->weekday_abbrev[__('Sunday')] = /* translators: three-letter abbreviation of the weekday */ __('Sun');
124 $this->weekday_abbrev[__('Monday')] = /* translators: three-letter abbreviation of the weekday */ __('Mon');
125 $this->weekday_abbrev[__('Tuesday')] = /* translators: three-letter abbreviation of the weekday */ __('Tue');
126 $this->weekday_abbrev[__('Wednesday')] = /* translators: three-letter abbreviation of the weekday */ __('Wed');
127 $this->weekday_abbrev[__('Thursday')] = /* translators: three-letter abbreviation of the weekday */ __('Thu');
128 $this->weekday_abbrev[__('Friday')] = /* translators: three-letter abbreviation of the weekday */ __('Fri');
129 $this->weekday_abbrev[__('Saturday')] = /* translators: three-letter abbreviation of the weekday */ __('Sat');
132 $this->month['01'] = /* translators: month name */ __('January');
133 $this->month['02'] = /* translators: month name */ __('February');
134 $this->month['03'] = /* translators: month name */ __('March');
135 $this->month['04'] = /* translators: month name */ __('April');
136 $this->month['05'] = /* translators: month name */ __('May');
137 $this->month['06'] = /* translators: month name */ __('June');
138 $this->month['07'] = /* translators: month name */ __('July');
139 $this->month['08'] = /* translators: month name */ __('August');
140 $this->month['09'] = /* translators: month name */ __('September');
141 $this->month['10'] = /* translators: month name */ __('October');
142 $this->month['11'] = /* translators: month name */ __('November');
143 $this->month['12'] = /* translators: month name */ __('December');
145 // Abbreviations for each month. Uses the same hack as above to get around the
146 // 'May' duplication.
147 $this->month_abbrev[__('January')] = /* translators: three-letter abbreviation of the month */ __('Jan_January_abbreviation');
148 $this->month_abbrev[__('February')] = /* translators: three-letter abbreviation of the month */ __('Feb_February_abbreviation');
149 $this->month_abbrev[__('March')] = /* translators: three-letter abbreviation of the month */ __('Mar_March_abbreviation');
150 $this->month_abbrev[__('April')] = /* translators: three-letter abbreviation of the month */ __('Apr_April_abbreviation');
151 $this->month_abbrev[__('May')] = /* translators: three-letter abbreviation of the month */ __('May_May_abbreviation');
152 $this->month_abbrev[__('June')] = /* translators: three-letter abbreviation of the month */ __('Jun_June_abbreviation');
153 $this->month_abbrev[__('July')] = /* translators: three-letter abbreviation of the month */ __('Jul_July_abbreviation');
154 $this->month_abbrev[__('August')] = /* translators: three-letter abbreviation of the month */ __('Aug_August_abbreviation');
155 $this->month_abbrev[__('September')] = /* translators: three-letter abbreviation of the month */ __('Sep_September_abbreviation');
156 $this->month_abbrev[__('October')] = /* translators: three-letter abbreviation of the month */ __('Oct_October_abbreviation');
157 $this->month_abbrev[__('November')] = /* translators: three-letter abbreviation of the month */ __('Nov_November_abbreviation');
158 $this->month_abbrev[__('December')] = /* translators: three-letter abbreviation of the month */ __('Dec_December_abbreviation');
160 foreach ($this->month_abbrev as $month_ => $month_abbrev_) {
161 $this->month_abbrev[$month_] = preg_replace('/_.+_abbreviation$/', '', $month_abbrev_);
165 $this->meridiem['am'] = __('am');
166 $this->meridiem['pm'] = __('pm');
167 $this->meridiem['AM'] = __('AM');
168 $this->meridiem['PM'] = __('PM');
170 // Numbers formatting
171 // See http://php.net/number_format
173 /* translators: $thousands_sep argument for http://php.net/number_format, default is , */
174 $trans = __('number_format_thousands_sep');
175 $this->number_format['thousands_sep'] = ('number_format_thousands_sep' == $trans) ? ',' : $trans;
177 /* translators: $dec_point argument for http://php.net/number_format, default is . */
178 $trans = __('number_format_decimal_point');
179 $this->number_format['decimal_point'] = ('number_format_decimal_point' == $trans) ? '.' : $trans;
181 // Set text direction.
182 if ( isset( $GLOBALS['text_direction'] ) )
183 $this->text_direction = $GLOBALS['text_direction'];
184 /* translators: 'rtl' or 'ltr'. This sets the text direction for WordPress. */
185 elseif ( 'rtl' == _x( 'ltr', 'text direction' ) )
186 $this->text_direction = 'rtl';
188 if ( 'rtl' === $this->text_direction && strpos( $GLOBALS['wp_version'], '-src' ) ) {
189 $this->text_direction = 'ltr';
190 add_action( 'all_admin_notices', array( $this, 'rtl_src_admin_notice' ) );
197 public function rtl_src_admin_notice() {
198 /* translators: %s: Name of the directory (build) */
199 echo '<div class="error"><p>' . sprintf( __( 'The %s directory of the develop repository must be used for RTL.' ), '<code>build</code>' ) . '</p></div>';
203 * Retrieve the full translated weekday word.
205 * Week starts on translated Sunday and can be fetched
206 * by using 0 (zero). So the week starts with 0 (zero)
207 * and ends on Saturday with is fetched by using 6 (six).
212 * @param int $weekday_number 0 for Sunday through 6 Saturday
213 * @return string Full translated weekday
215 public function get_weekday($weekday_number) {
216 return $this->weekday[$weekday_number];
220 * Retrieve the translated weekday initial.
222 * The weekday initial is retrieved by the translated
223 * full weekday word. When translating the weekday initial
224 * pay attention to make sure that the starting letter does
230 * @param string $weekday_name
233 public function get_weekday_initial($weekday_name) {
234 return $this->weekday_initial[$weekday_name];
238 * Retrieve the translated weekday abbreviation.
240 * The weekday abbreviation is retrieved by the translated
246 * @param string $weekday_name Full translated weekday word
247 * @return string Translated weekday abbreviation
249 public function get_weekday_abbrev($weekday_name) {
250 return $this->weekday_abbrev[$weekday_name];
254 * Retrieve the full translated month by month number.
256 * The $month_number parameter has to be a string
257 * because it must have the '0' in front of any number
258 * that is less than 10. Starts from '01' and ends at
261 * You can use an integer instead and it will add the
262 * '0' before the numbers less than 10 for you.
267 * @param string|int $month_number '01' through '12'
268 * @return string Translated full month name
270 public function get_month($month_number) {
271 return $this->month[zeroise($month_number, 2)];
275 * Retrieve translated version of month abbreviation string.
277 * The $month_name parameter is expected to be the translated or
278 * translatable version of the month.
283 * @param string $month_name Translated month to get abbreviated version
284 * @return string Translated abbreviated month
286 public function get_month_abbrev($month_name) {
287 return $this->month_abbrev[$month_name];
291 * Retrieve translated version of meridiem string.
293 * The $meridiem parameter is expected to not be translated.
298 * @param string $meridiem Either 'am', 'pm', 'AM', or 'PM'. Not translated version.
299 * @return string Translated version
301 public function get_meridiem($meridiem) {
302 return $this->meridiem[$meridiem];
306 * Global variables are deprecated. For backwards compatibility only.
308 * @deprecated For backwards compatibility only.
311 * @global array $weekday
312 * @global array $weekday_initial
313 * @global array $weekday_abbrev
314 * @global array $month
315 * @global array $month_abbrev
319 public function register_globals() {
320 $GLOBALS['weekday'] = $this->weekday;
321 $GLOBALS['weekday_initial'] = $this->weekday_initial;
322 $GLOBALS['weekday_abbrev'] = $this->weekday_abbrev;
323 $GLOBALS['month'] = $this->month;
324 $GLOBALS['month_abbrev'] = $this->month_abbrev;
328 * Constructor which calls helper methods to set up object variables
332 public function __construct() {
334 $this->register_globals();
338 * Checks if current locale is RTL.
341 * @return bool Whether locale is RTL.
343 public function is_rtl() {
344 return 'rtl' == $this->text_direction;
348 * Register date/time format strings for general POT.
350 * Private, unused method to add some date/time formats translated
351 * on wp-admin/options-general.php to the general POT that would
352 * otherwise be added to the admin POT.
356 public function _strings_for_pot() {
357 /* translators: localized date format, see http://php.net/date */
359 /* translators: localized time format, see http://php.net/date */
361 /* translators: localized date and time format, see http://php.net/date */
362 __( 'F j, Y g:i a' );
367 * Checks if current locale is RTL.
371 * @global WP_Locale $wp_locale
373 * @return bool Whether locale is RTL.
377 return $wp_locale->is_rtl();