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1 <?php 2 /** 3 * Locale API: WP_Locale class 4 * 5 * @package WordPress 6 * @subpackage i18n 7 * @since 4.6.0 8 */ 9 10 /** 11 * Core class used to store translated data for a locale. 12 * 13 * @since 2.1.0 14 * @since 4.6.0 Moved to its own file from wp-includes/locale.php. 15 */ 16 #[AllowDynamicProperties] 17 class WP_Locale { 18 /** 19 * Stores the translated strings for the full weekday names. 20 * 21 * @since 2.1.0 22 * @since 6.2.0 Initialized to an empty array. 23 * @var string[] 24 */ 25 public $weekday = array(); 26 27 /** 28 * Stores the translated strings for the one character weekday names. 29 * 30 * There is a hack to make sure that Tuesday and Thursday, as well 31 * as Sunday and Saturday, don't conflict. See init() method for more. 32 * 33 * @see WP_Locale::init() for how to handle the hack. 34 * 35 * @since 2.1.0 36 * @since 6.2.0 Initialized to an empty array. 37 * @var string[] 38 */ 39 public $weekday_initial = array(); 40 41 /** 42 * Stores the translated strings for the abbreviated weekday names. 43 * 44 * @since 2.1.0 45 * @since 6.2.0 Initialized to an empty array. 46 * @var string[] 47 */ 48 public $weekday_abbrev = array(); 49 50 /** 51 * Stores the translated strings for the full month names. 52 * 53 * @since 2.1.0 54 * @since 6.2.0 Initialized to an empty array. 55 * @var string[] 56 */ 57 public $month = array(); 58 59 /** 60 * Stores the translated strings for the month names in genitive case, if the locale specifies. 61 * 62 * @since 4.4.0 63 * @since 6.2.0 Initialized to an empty array. 64 * @var string[] 65 */ 66 public $month_genitive = array(); 67 68 /** 69 * Stores the translated strings for the abbreviated month names. 70 * 71 * @since 2.1.0 72 * @since 6.2.0 Initialized to an empty array. 73 * @var string[] 74 */ 75 public $month_abbrev = array(); 76 77 /** 78 * Stores the translated strings for 'am' and 'pm'. 79 * 80 * Also the capitalized versions. 81 * 82 * @since 2.1.0 83 * @since 6.2.0 Initialized to an empty array. 84 * @var string[] 85 */ 86 public $meridiem = array(); 87 88 /** 89 * The text direction of the locale language. 90 * 91 * Default is left to right 'ltr'. 92 * 93 * @since 2.1.0 94 * @var string 95 */ 96 public $text_direction = 'ltr'; 97 98 /** 99 * The thousands separator and decimal point values used for localizing numbers. 100 * 101 * @since 2.3.0 102 * @since 6.2.0 Initialized to an empty array. 103 * @var array 104 */ 105 public $number_format = array(); 106 107 /** 108 * The separator string used for localizing list item separator. 109 * 110 * @since 6.0.0 111 * @var string 112 */ 113 public $list_item_separator; 114 115 /** 116 * The word count type of the locale language. 117 * 118 * Default is 'words'. 119 * 120 * @since 6.2.0 121 * @var string 122 */ 123 public $word_count_type; 124 125 /** 126 * Constructor which calls helper methods to set up object variables. 127 * 128 * @since 2.1.0 129 */ 130 public function __construct() { 131 $this->init(); 132 $this->register_globals(); 133 } 134 135 /** 136 * Sets up the translated strings and object properties. 137 * 138 * The method creates the translatable strings for various 139 * calendar elements. Which allows for specifying locale 140 * specific calendar names and text direction. 141 * 142 * @since 2.1.0 143 * 144 * @global string $text_direction 145 */ 146 public function init() { 147 // The weekdays. 148 $this->weekday[0] = /* translators: Weekday. */ __( 'Sunday' ); 149 $this->weekday[1] = /* translators: Weekday. */ __( 'Monday' ); 150 $this->weekday[2] = /* translators: Weekday. */ __( 'Tuesday' ); 151 $this->weekday[3] = /* translators: Weekday. */ __( 'Wednesday' ); 152 $this->weekday[4] = /* translators: Weekday. */ __( 'Thursday' ); 153 $this->weekday[5] = /* translators: Weekday. */ __( 'Friday' ); 154 $this->weekday[6] = /* translators: Weekday. */ __( 'Saturday' ); 155 156 // The first letter of each day. 157 $this->weekday_initial[ $this->weekday[0] ] = /* translators: One-letter abbreviation of the weekday. */ _x( 'S', 'Sunday initial' ); 158 $this->weekday_initial[ $this->weekday[1] ] = /* translators: One-letter abbreviation of the weekday. */ _x( 'M', 'Monday initial' ); 159 $this->weekday_initial[ $this->weekday[2] ] = /* translators: One-letter abbreviation of the weekday. */ _x( 'T', 'Tuesday initial' ); 160 $this->weekday_initial[ $this->weekday[3] ] = /* translators: One-letter abbreviation of the weekday. */ _x( 'W', 'Wednesday initial' ); 161 $this->weekday_initial[ $this->weekday[4] ] = /* translators: One-letter abbreviation of the weekday. */ _x( 'T', 'Thursday initial' ); 162 $this->weekday_initial[ $this->weekday[5] ] = /* translators: One-letter abbreviation of the weekday. */ _x( 'F', 'Friday initial' ); 163 $this->weekday_initial[ $this->weekday[6] ] = /* translators: One-letter abbreviation of the weekday. */ _x( 'S', 'Saturday initial' ); 164 165 // Abbreviations for each day. 166 $this->weekday_abbrev[ $this->weekday[0] ] = /* translators: Three-letter abbreviation of the weekday. */ __( 'Sun' ); 167 $this->weekday_abbrev[ $this->weekday[1] ] = /* translators: Three-letter abbreviation of the weekday. */ __( 'Mon' ); 168 $this->weekday_abbrev[ $this->weekday[2] ] = /* translators: Three-letter abbreviation of the weekday. */ __( 'Tue' ); 169 $this->weekday_abbrev[ $this->weekday[3] ] = /* translators: Three-letter abbreviation of the weekday. */ __( 'Wed' ); 170 $this->weekday_abbrev[ $this->weekday[4] ] = /* translators: Three-letter abbreviation of the weekday. */ __( 'Thu' ); 171 $this->weekday_abbrev[ $this->weekday[5] ] = /* translators: Three-letter abbreviation of the weekday. */ __( 'Fri' ); 172 $this->weekday_abbrev[ $this->weekday[6] ] = /* translators: Three-letter abbreviation of the weekday. */ __( 'Sat' ); 173 174 // The months. 175 $this->month['01'] = /* translators: Month name. */ __( 'January' ); 176 $this->month['02'] = /* translators: Month name. */ __( 'February' ); 177 $this->month['03'] = /* translators: Month name. */ __( 'March' ); 178 $this->month['04'] = /* translators: Month name. */ __( 'April' ); 179 $this->month['05'] = /* translators: Month name. */ __( 'May' ); 180 $this->month['06'] = /* translators: Month name. */ __( 'June' ); 181 $this->month['07'] = /* translators: Month name. */ __( 'July' ); 182 $this->month['08'] = /* translators: Month name. */ __( 'August' ); 183 $this->month['09'] = /* translators: Month name. */ __( 'September' ); 184 $this->month['10'] = /* translators: Month name. */ __( 'October' ); 185 $this->month['11'] = /* translators: Month name. */ __( 'November' ); 186 $this->month['12'] = /* translators: Month name. */ __( 'December' ); 187 188 // The months, genitive. 189 $this->month_genitive['01'] = /* translators: Month name, genitive. */ _x( 'January', 'genitive' ); 190 $this->month_genitive['02'] = /* translators: Month name, genitive. */ _x( 'February', 'genitive' ); 191 $this->month_genitive['03'] = /* translators: Month name, genitive. */ _x( 'March', 'genitive' ); 192 $this->month_genitive['04'] = /* translators: Month name, genitive. */ _x( 'April', 'genitive' ); 193 $this->month_genitive['05'] = /* translators: Month name, genitive. */ _x( 'May', 'genitive' ); 194 $this->month_genitive['06'] = /* translators: Month name, genitive. */ _x( 'June', 'genitive' ); 195 $this->month_genitive['07'] = /* translators: Month name, genitive. */ _x( 'July', 'genitive' ); 196 $this->month_genitive['08'] = /* translators: Month name, genitive. */ _x( 'August', 'genitive' ); 197 $this->month_genitive['09'] = /* translators: Month name, genitive. */ _x( 'September', 'genitive' ); 198 $this->month_genitive['10'] = /* translators: Month name, genitive. */ _x( 'October', 'genitive' ); 199 $this->month_genitive['11'] = /* translators: Month name, genitive. */ _x( 'November', 'genitive' ); 200 $this->month_genitive['12'] = /* translators: Month name, genitive. */ _x( 'December', 'genitive' ); 201 202 // Abbreviations for each month. 203 $this->month_abbrev[ $this->month['01'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Jan', 'January abbreviation' ); 204 $this->month_abbrev[ $this->month['02'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Feb', 'February abbreviation' ); 205 $this->month_abbrev[ $this->month['03'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Mar', 'March abbreviation' ); 206 $this->month_abbrev[ $this->month['04'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Apr', 'April abbreviation' ); 207 $this->month_abbrev[ $this->month['05'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'May', 'May abbreviation' ); 208 $this->month_abbrev[ $this->month['06'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Jun', 'June abbreviation' ); 209 $this->month_abbrev[ $this->month['07'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Jul', 'July abbreviation' ); 210 $this->month_abbrev[ $this->month['08'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Aug', 'August abbreviation' ); 211 $this->month_abbrev[ $this->month['09'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Sep', 'September abbreviation' ); 212 $this->month_abbrev[ $this->month['10'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Oct', 'October abbreviation' ); 213 $this->month_abbrev[ $this->month['11'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Nov', 'November abbreviation' ); 214 $this->month_abbrev[ $this->month['12'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Dec', 'December abbreviation' ); 215 216 // The meridiems. 217 $this->meridiem['am'] = __( 'am' ); 218 $this->meridiem['pm'] = __( 'pm' ); 219 $this->meridiem['AM'] = __( 'AM' ); 220 $this->meridiem['PM'] = __( 'PM' ); 221 222 /* 223 * Numbers formatting. 224 * See https://www.php.net/number_format 225 */ 226 227 /* translators: $thousands_sep argument for https://www.php.net/number_format, default is ',' */ 228 $thousands_sep = __( 'number_format_thousands_sep' ); 229 230 // Replace space with a non-breaking space to avoid wrapping. 231 $thousands_sep = str_replace( ' ', ' ', $thousands_sep ); 232 233 $this->number_format['thousands_sep'] = ( 'number_format_thousands_sep' === $thousands_sep ) ? ',' : $thousands_sep; 234 235 /* translators: $dec_point argument for https://www.php.net/number_format, default is '.' */ 236 $decimal_point = __( 'number_format_decimal_point' ); 237 238 $this->number_format['decimal_point'] = ( 'number_format_decimal_point' === $decimal_point ) ? '.' : $decimal_point; 239 240 /* translators: Used between list items, there is a space after the comma. */ 241 $this->list_item_separator = __( ', ' ); 242 243 // Set text direction. 244 if ( isset( $GLOBALS['text_direction'] ) ) { 245 $this->text_direction = $GLOBALS['text_direction']; 246 247 /* translators: 'rtl' or 'ltr'. This sets the text direction for WordPress. */ 248 } elseif ( 'rtl' === _x( 'ltr', 'text direction' ) ) { 249 $this->text_direction = 'rtl'; 250 } 251 252 // Set the word count type. 253 $this->word_count_type = $this->get_word_count_type(); 254 } 255 256 /** 257 * Retrieves the full translated weekday word. 258 * 259 * Week starts on translated Sunday and can be fetched 260 * by using 0 (zero). So the week starts with 0 (zero) 261 * and ends on Saturday with is fetched by using 6 (six). 262 * 263 * @since 2.1.0 264 * 265 * @param int $weekday_number 0 for Sunday through 6 Saturday. 266 * @return string Full translated weekday. 267 */ 268 public function get_weekday( $weekday_number ) { 269 return $this->weekday[ $weekday_number ]; 270 } 271 272 /** 273 * Retrieves the translated weekday initial. 274 * 275 * The weekday initial is retrieved by the translated 276 * full weekday word. When translating the weekday initial 277 * pay attention to make sure that the starting letter does 278 * not conflict. 279 * 280 * @since 2.1.0 281 * 282 * @param string $weekday_name Full translated weekday word. 283 * @return string Translated weekday initial. 284 */ 285 public function get_weekday_initial( $weekday_name ) { 286 return $this->weekday_initial[ $weekday_name ]; 287 } 288 289 /** 290 * Retrieves the translated weekday abbreviation. 291 * 292 * The weekday abbreviation is retrieved by the translated 293 * full weekday word. 294 * 295 * @since 2.1.0 296 * 297 * @param string $weekday_name Full translated weekday word. 298 * @return string Translated weekday abbreviation. 299 */ 300 public function get_weekday_abbrev( $weekday_name ) { 301 return $this->weekday_abbrev[ $weekday_name ]; 302 } 303 304 /** 305 * Retrieves the full translated month by month number. 306 * 307 * The $month_number parameter has to be a string 308 * because it must have the '0' in front of any number 309 * that is less than 10. Starts from '01' and ends at 310 * '12'. 311 * 312 * You can use an integer instead and it will add the 313 * '0' before the numbers less than 10 for you. 314 * 315 * @since 2.1.0 316 * 317 * @param string|int $month_number '01' through '12'. 318 * @return string Translated full month name. 319 */ 320 public function get_month( $month_number ) { 321 return $this->month[ zeroise( $month_number, 2 ) ]; 322 } 323 324 /** 325 * Retrieves translated version of month abbreviation string. 326 * 327 * The $month_name parameter is expected to be the translated or 328 * translatable version of the month. 329 * 330 * @since 2.1.0 331 * 332 * @param string $month_name Translated month to get abbreviated version. 333 * @return string Translated abbreviated month. 334 */ 335 public function get_month_abbrev( $month_name ) { 336 return $this->month_abbrev[ $month_name ]; 337 } 338 339 /** 340 * Retrieves translated version of meridiem string. 341 * 342 * The $meridiem parameter is expected to not be translated. 343 * 344 * @since 2.1.0 345 * 346 * @param string $meridiem Either 'am', 'pm', 'AM', or 'PM'. Not translated version. 347 * @return string Translated version 348 */ 349 public function get_meridiem( $meridiem ) { 350 return $this->meridiem[ $meridiem ]; 351 } 352 353 /** 354 * Global variables are deprecated. 355 * 356 * For backward compatibility only. 357 * 358 * @deprecated For backward compatibility only. 359 * 360 * @global array $weekday 361 * @global array $weekday_initial 362 * @global array $weekday_abbrev 363 * @global array $month 364 * @global array $month_abbrev 365 * 366 * @since 2.1.0 367 */ 368 public function register_globals() { 369 $GLOBALS['weekday'] = $this->weekday; 370 $GLOBALS['weekday_initial'] = $this->weekday_initial; 371 $GLOBALS['weekday_abbrev'] = $this->weekday_abbrev; 372 $GLOBALS['month'] = $this->month; 373 $GLOBALS['month_abbrev'] = $this->month_abbrev; 374 } 375 376 /** 377 * Checks if current locale is RTL. 378 * 379 * @since 3.0.0 380 * @return bool Whether locale is RTL. 381 */ 382 public function is_rtl() { 383 return 'rtl' === $this->text_direction; 384 } 385 386 /** 387 * Registers date/time format strings for general POT. 388 * 389 * Private, unused method to add some date/time formats translated 390 * on wp-admin/options-general.php to the general POT that would 391 * otherwise be added to the admin POT. 392 * 393 * @since 3.6.0 394 */ 395 public function _strings_for_pot() { 396 /* translators: Localized date format, see https://www.php.net/manual/datetime.format.php */ 397 __( 'F j, Y' ); 398 /* translators: Localized time format, see https://www.php.net/manual/datetime.format.php */ 399 __( 'g:i a' ); 400 /* translators: Localized date and time format, see https://www.php.net/manual/datetime.format.php */ 401 __( 'F j, Y g:i a' ); 402 } 403 404 /** 405 * Retrieves the localized list item separator. 406 * 407 * @since 6.0.0 408 * 409 * @return string Localized list item separator. 410 */ 411 public function get_list_item_separator() { 412 return $this->list_item_separator; 413 } 414 415 /** 416 * Retrieves the localized word count type. 417 * 418 * @since 6.2.0 419 * 420 * @return string Localized word count type. Possible values are `characters_excluding_spaces`, 421 * `characters_including_spaces`, or `words`. Defaults to `words`. 422 */ 423 public function get_word_count_type() { 424 425 /* 426 * translators: If your word count is based on single characters (e.g. East Asian characters), 427 * enter 'characters_excluding_spaces' or 'characters_including_spaces'. Otherwise, enter 'words'. 428 * Do not translate into your own language. 429 */ 430 $word_count_type = is_null( $this->word_count_type ) ? _x( 'words', 'Word count type. Do not translate!' ) : $this->word_count_type; 431 432 // Check for valid types. 433 if ( 'characters_excluding_spaces' !== $word_count_type && 'characters_including_spaces' !== $word_count_type ) { 434 // Defaults to 'words'. 435 $word_count_type = 'words'; 436 } 437 438 return $word_count_type; 439 } 440 }
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| Generated : Tue Apr 23 08:20:01 2024 | Cross-referenced by PHPXref |