<?php /** * Date and Time Locale object * * @package WordPress * @subpackage i18n */ /** * Class that loads the calendar locale. * * @since 2.1.0 */ class WP_Locale { /** * Stores the translated strings for the full weekday names. * * @since 2.1.0 * @var array * @access private */ var $weekday; /** * Stores the translated strings for the one character weekday names. * * There is a hack to make sure that Tuesday and Thursday, as well * as Sunday and Saturday, don't conflict. See init() method for more. * * @see WP_Locale::init() for how to handle the hack. * * @since 2.1.0 * @var array * @access private */ var $weekday_initial; /** * Stores the translated strings for the abbreviated weekday names. * * @since 2.1.0 * @var array * @access private */ var $weekday_abbrev; /** * Stores the translated strings for the full month names. * * @since 2.1.0 * @var array * @access private */ var $month; /** * Stores the translated strings for the abbreviated month names. * * @since 2.1.0 * @var array * @access private */ var $month_abbrev; /** * Stores the translated strings for 'am' and 'pm'. * * Also the capitalized versions. * * @since 2.1.0 * @var array * @access private */ var $meridiem; /** * The text direction of the locale language. * * Default is left to right 'ltr'. * * @since 2.1.0 * @var string * @access private */ var $text_direction = 'ltr'; /** * Sets up the translated strings and object properties. * * The method creates the translatable strings for various * calendar elements. Which allows for specifying locale * specific calendar names and text direction. * * @since 2.1.0 * @access private */ function init() { // The Weekdays $this->weekday[0] = /* translators: weekday */ __('Sunday'); $this->weekday[1] = /* translators: weekday */ __('Monday'); $this->weekday[2] = /* translators: weekday */ __('Tuesday'); $this->weekday[3] = /* translators: weekday */ __('Wednesday'); $this->weekday[4] = /* translators: weekday */ __('Thursday'); $this->weekday[5] = /* translators: weekday */ __('Friday'); $this->weekday[6] = /* translators: weekday */ __('Saturday'); // The first letter of each day. The _%day%_initial suffix is a hack to make // sure the day initials are unique. $this->weekday_initial[__('Sunday')] = /* translators: one-letter abbreviation of the weekday */ __('S_Sunday_initial'); $this->weekday_initial[__('Monday')] = /* translators: one-letter abbreviation of the weekday */ __('M_Monday_initial'); $this->weekday_initial[__('Tuesday')] = /* translators: one-letter abbreviation of the weekday */ __('T_Tuesday_initial'); $this->weekday_initial[__('Wednesday')] = /* translators: one-letter abbreviation of the weekday */ __('W_Wednesday_initial'); $this->weekday_initial[__('Thursday')] = /* translators: one-letter abbreviation of the weekday */ __('T_Thursday_initial'); $this->weekday_initial[__('Friday')] = /* translators: one-letter abbreviation of the weekday */ __('F_Friday_initial'); $this->weekday_initial[__('Saturday')] = /* translators: one-letter abbreviation of the weekday */ __('S_Saturday_initial'); foreach ($this->weekday_initial as $weekday_ => $weekday_initial_) { $this->weekday_initial[$weekday_] = preg_replace('/_.+_initial$/', '', $weekday_initial_); } // Abbreviations for each day. $this->weekday_abbrev[__('Sunday')] = /* translators: three-letter abbreviation of the weekday */ __('Sun'); $this->weekday_abbrev[__('Monday')] = /* translators: three-letter abbreviation of the weekday */ __('Mon'); $this->weekday_abbrev[__('Tuesday')] = /* translators: three-letter abbreviation of the weekday */ __('Tue'); $this->weekday_abbrev[__('Wednesday')] = /* translators: three-letter abbreviation of the weekday */ __('Wed'); $this->weekday_abbrev[__('Thursday')] = /* translators: three-letter abbreviation of the weekday */ __('Thu'); $this->weekday_abbrev[__('Friday')] = /* translators: three-letter abbreviation of the weekday */ __('Fri'); $this->weekday_abbrev[__('Saturday')] = /* translators: three-letter abbreviation of the weekday */ __('Sat'); // The Months $this->month['01'] = /* translators: month name */ __('January'); $this->month['02'] = /* translators: month name */ __('February'); $this->month['03'] = /* translators: month name */ __('March'); $this->month['04'] = /* translators: month name */ __('April'); $this->month['05'] = /* translators: month name */ __('May'); $this->month['06'] = /* translators: month name */ __('June'); $this->month['07'] = /* translators: month name */ __('July'); $this->month['08'] = /* translators: month name */ __('August'); $this->month['09'] = /* translators: month name */ __('September'); $this->month['10'] = /* translators: month name */ __('October'); $this->month['11'] = /* translators: month name */ __('November'); $this->month['12'] = /* translators: month name */ __('December'); // Abbreviations for each month. Uses the same hack as above to get around the // 'May' duplication. $this->month_abbrev[__('January')] = /* translators: three-letter abbreviation of the month */ __('Jan_January_abbreviation'); $this->month_abbrev[__('February')] = /* translators: three-letter abbreviation of the month */ __('Feb_February_abbreviation'); $this->month_abbrev[__('March')] = /* translators: three-letter abbreviation of the month */ __('Mar_March_abbreviation'); $this->month_abbrev[__('April')] = /* translators: three-letter abbreviation of the month */ __('Apr_April_abbreviation'); $this->month_abbrev[__('May')] = /* translators: three-letter abbreviation of the month */ __('May_May_abbreviation'); $this->month_abbrev[__('June')] = /* translators: three-letter abbreviation of the month */ __('Jun_June_abbreviation'); $this->month_abbrev[__('July')] = /* translators: three-letter abbreviation of the month */ __('Jul_July_abbreviation'); $this->month_abbrev[__('August')] = /* translators: three-letter abbreviation of the month */ __('Aug_August_abbreviation'); $this->month_abbrev[__('September')] = /* translators: three-letter abbreviation of the month */ __('Sep_September_abbreviation'); $this->month_abbrev[__('October')] = /* translators: three-letter abbreviation of the month */ __('Oct_October_abbreviation'); $this->month_abbrev[__('November')] = /* translators: three-letter abbreviation of the month */ __('Nov_November_abbreviation'); $this->month_abbrev[__('December')] = /* translators: three-letter abbreviation of the month */ __('Dec_December_abbreviation'); foreach ($this->month_abbrev as $month_ => $month_abbrev_) { $this->month_abbrev[$month_] = preg_replace('/_.+_abbreviation$/', '', $month_abbrev_); } // The Meridiems $this->meridiem['am'] = __('am'); $this->meridiem['pm'] = __('pm'); $this->meridiem['AM'] = __('AM'); $this->meridiem['PM'] = __('PM'); // Numbers formatting // See http://php.net/number_format /* translators: $thousands_sep argument for http://php.net/number_format, default is , */ $trans = __('number_format_thousands_sep'); $this->number_format['thousands_sep'] = ('number_format_thousands_sep' == $trans) ? ',' : $trans; /* translators: $dec_point argument for http://php.net/number_format, default is . */ $trans = __('number_format_decimal_point'); $this->number_format['decimal_point'] = ('number_format_decimal_point' == $trans) ? '.' : $trans; // Set text direction. if ( isset( $GLOBALS['text_direction'] ) ) $this->text_direction = $GLOBALS['text_direction']; /* translators: 'rtl' or 'ltr'. This sets the text direction for WordPress. */ elseif ( 'rtl' == _x( 'ltr', 'text direction' ) ) $this->text_direction = 'rtl'; if ( 'rtl' === $this->text_direction && strpos( $GLOBALS['wp_version'], '-src' ) ) { $this->text_direction = 'ltr'; add_action( 'all_admin_notices', array( $this, 'rtl_src_admin_notice' ) ); } } function rtl_src_admin_notice() { echo '<div class="error"><p>' . 'The <code>build</code> directory of the develop repository must be used for RTL.' . '</p></div>'; } /** * Retrieve the full translated weekday word. * * Week starts on translated Sunday and can be fetched * by using 0 (zero). So the week starts with 0 (zero) * and ends on Saturday with is fetched by using 6 (six). * * @since 2.1.0 * @access public * * @param int $weekday_number 0 for Sunday through 6 Saturday * @return string Full translated weekday */ function get_weekday($weekday_number) { return $this->weekday[$weekday_number]; } /** * Retrieve the translated weekday initial. * * The weekday initial is retrieved by the translated * full weekday word. When translating the weekday initial * pay attention to make sure that the starting letter does * not conflict. * * @since 2.1.0 * @access public * * @param string $weekday_name * @return string */ function get_weekday_initial($weekday_name) { return $this->weekday_initial[$weekday_name]; } /** * Retrieve the translated weekday abbreviation. * * The weekday abbreviation is retrieved by the translated * full weekday word. * * @since 2.1.0 * @access public * * @param string $weekday_name Full translated weekday word * @return string Translated weekday abbreviation */ function get_weekday_abbrev($weekday_name) { return $this->weekday_abbrev[$weekday_name]; } /** * Retrieve the full translated month by month number. * * The $month_number parameter has to be a string * because it must have the '0' in front of any number * that is less than 10. Starts from '01' and ends at * '12'. * * You can use an integer instead and it will add the * '0' before the numbers less than 10 for you. * * @since 2.1.0 * @access public * * @param string|int $month_number '01' through '12' * @return string Translated full month name */ function get_month($month_number) { return $this->month[zeroise($month_number, 2)]; } /** * Retrieve translated version of month abbreviation string. * * The $month_name parameter is expected to be the translated or * translatable version of the month. * * @since 2.1.0 * @access public * * @param string $month_name Translated month to get abbreviated version * @return string Translated abbreviated month */ function get_month_abbrev($month_name) { return $this->month_abbrev[$month_name]; } /** * Retrieve translated version of meridiem string. * * The $meridiem parameter is expected to not be translated. * * @since 2.1.0 * @access public * * @param string $meridiem Either 'am', 'pm', 'AM', or 'PM'. Not translated version. * @return string Translated version */ function get_meridiem($meridiem) { return $this->meridiem[$meridiem]; } /** * Global variables are deprecated. For backwards compatibility only. * * @deprecated For backwards compatibility only. * @access private * * @since 2.1.0 */ function register_globals() { $GLOBALS['weekday'] = $this->weekday; $GLOBALS['weekday_initial'] = $this->weekday_initial; $GLOBALS['weekday_abbrev'] = $this->weekday_abbrev; $GLOBALS['month'] = $this->month; $GLOBALS['month_abbrev'] = $this->month_abbrev; } /** * Constructor which calls helper methods to set up object variables * * @uses WP_Locale::init() * @uses WP_Locale::register_globals() * @since 2.1.0 * * @return WP_Locale */ function __construct() { $this->init(); $this->register_globals(); } /** * Checks if current locale is RTL. * * @since 3.0.0 * @return bool Whether locale is RTL. */ function is_rtl() { return 'rtl' == $this->text_direction; } /** * Register date/time format strings for general POT. * * Private, unused method to add some date/time formats translated * on wp-admin/options-general.php to the general POT that would * otherwise be added to the admin POT. * * @since 3.6.0 */ function _strings_for_pot() { /* translators: localized date format, see http://php.net/date */ __( 'F j, Y' ); /* translators: localized time format, see http://php.net/date */ __( 'g:i a' ); /* translators: localized date and time format, see http://php.net/date */ __( 'F j, Y g:i a' ); } } /** * Checks if current locale is RTL. * * @since 3.0.0 * @return bool Whether locale is RTL. */ function is_rtl() { global $wp_locale; return $wp_locale->is_rtl(); }