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0860bb2771
Prior to about 2013, many class methods lacked even access modifiers which made the `@access` notations that much more useful. Now that we've gotten to a point where the codebase is more mature from a maintenance perspective and we can finally remove these notations. Notable exceptions to this change include standalone functions notated as private as well as some classes still considered to represent "private" APIs. See #41452. Built from https://develop.svn.wordpress.org/trunk@41162 git-svn-id: http://core.svn.wordpress.org/trunk@41002 1a063a9b-81f0-0310-95a4-ce76da25c4cd
395 lines
14 KiB
PHP
395 lines
14 KiB
PHP
<?php
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/**
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* Locale API: WP_Locale class
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*
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* @package WordPress
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* @subpackage i18n
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* @since 4.6.0
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*/
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/**
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* Core class used to store translated data for a locale.
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*
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* @since 2.1.0
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* @since 4.6.0 Moved to its own file from wp-includes/locale.php.
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*/
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class WP_Locale {
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/**
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* Stores the translated strings for the full weekday names.
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*
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* @since 2.1.0
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* @var array
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*/
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public $weekday;
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/**
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* Stores the translated strings for the one character weekday names.
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*
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* There is a hack to make sure that Tuesday and Thursday, as well
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* as Sunday and Saturday, don't conflict. See init() method for more.
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*
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* @see WP_Locale::init() for how to handle the hack.
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*
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* @since 2.1.0
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* @var array
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*/
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public $weekday_initial;
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/**
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* Stores the translated strings for the abbreviated weekday names.
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*
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* @since 2.1.0
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* @var array
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*/
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public $weekday_abbrev;
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/**
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* Stores the default start of the week.
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*
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* @since 4.4.0
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* @var string
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*/
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public $start_of_week;
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/**
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* Stores the translated strings for the full month names.
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*
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* @since 2.1.0
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* @var array
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*/
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public $month;
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/**
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* Stores the translated strings for the month names in genitive case, if the locale specifies.
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*
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* @since 4.4.0
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* @var array
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*/
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public $month_genitive;
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/**
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* Stores the translated strings for the abbreviated month names.
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*
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* @since 2.1.0
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* @var array
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*/
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public $month_abbrev;
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/**
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* Stores the translated strings for 'am' and 'pm'.
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*
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* Also the capitalized versions.
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*
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* @since 2.1.0
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* @var array
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*/
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public $meridiem;
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/**
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* The text direction of the locale language.
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*
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* Default is left to right 'ltr'.
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*
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* @since 2.1.0
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* @var string
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*/
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public $text_direction = 'ltr';
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/**
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* The thousands separator and decimal point values used for localizing numbers.
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*
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* @since 2.3.0
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* @var array
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*/
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public $number_format;
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/**
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* Constructor which calls helper methods to set up object variables.
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*
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* @since 2.1.0
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*/
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public function __construct() {
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$this->init();
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$this->register_globals();
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}
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/**
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* Sets up the translated strings and object properties.
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*
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* The method creates the translatable strings for various
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* calendar elements. Which allows for specifying locale
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* specific calendar names and text direction.
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*
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* @since 2.1.0
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*
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* @global string $text_direction
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*/
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public function init() {
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// The Weekdays
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$this->weekday[0] = /* translators: weekday */ __('Sunday');
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$this->weekday[1] = /* translators: weekday */ __('Monday');
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$this->weekday[2] = /* translators: weekday */ __('Tuesday');
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$this->weekday[3] = /* translators: weekday */ __('Wednesday');
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$this->weekday[4] = /* translators: weekday */ __('Thursday');
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$this->weekday[5] = /* translators: weekday */ __('Friday');
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$this->weekday[6] = /* translators: weekday */ __('Saturday');
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// The first letter of each day.
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$this->weekday_initial[ __( 'Sunday' ) ] = /* translators: one-letter abbreviation of the weekday */ _x( 'S', 'Sunday initial' );
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$this->weekday_initial[ __( 'Monday' ) ] = /* translators: one-letter abbreviation of the weekday */ _x( 'M', 'Monday initial' );
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$this->weekday_initial[ __( 'Tuesday' ) ] = /* translators: one-letter abbreviation of the weekday */ _x( 'T', 'Tuesday initial' );
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$this->weekday_initial[ __( 'Wednesday' ) ] = /* translators: one-letter abbreviation of the weekday */ _x( 'W', 'Wednesday initial' );
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$this->weekday_initial[ __( 'Thursday' ) ] = /* translators: one-letter abbreviation of the weekday */ _x( 'T', 'Thursday initial' );
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$this->weekday_initial[ __( 'Friday' ) ] = /* translators: one-letter abbreviation of the weekday */ _x( 'F', 'Friday initial' );
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$this->weekday_initial[ __( 'Saturday' ) ] = /* translators: one-letter abbreviation of the weekday */ _x( 'S', 'Saturday initial' );
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// Abbreviations for each day.
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$this->weekday_abbrev[__('Sunday')] = /* translators: three-letter abbreviation of the weekday */ __('Sun');
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$this->weekday_abbrev[__('Monday')] = /* translators: three-letter abbreviation of the weekday */ __('Mon');
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$this->weekday_abbrev[__('Tuesday')] = /* translators: three-letter abbreviation of the weekday */ __('Tue');
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$this->weekday_abbrev[__('Wednesday')] = /* translators: three-letter abbreviation of the weekday */ __('Wed');
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$this->weekday_abbrev[__('Thursday')] = /* translators: three-letter abbreviation of the weekday */ __('Thu');
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$this->weekday_abbrev[__('Friday')] = /* translators: three-letter abbreviation of the weekday */ __('Fri');
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$this->weekday_abbrev[__('Saturday')] = /* translators: three-letter abbreviation of the weekday */ __('Sat');
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// The Months
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$this->month['01'] = /* translators: month name */ __( 'January' );
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$this->month['02'] = /* translators: month name */ __( 'February' );
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$this->month['03'] = /* translators: month name */ __( 'March' );
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$this->month['04'] = /* translators: month name */ __( 'April' );
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$this->month['05'] = /* translators: month name */ __( 'May' );
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$this->month['06'] = /* translators: month name */ __( 'June' );
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$this->month['07'] = /* translators: month name */ __( 'July' );
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$this->month['08'] = /* translators: month name */ __( 'August' );
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$this->month['09'] = /* translators: month name */ __( 'September' );
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$this->month['10'] = /* translators: month name */ __( 'October' );
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$this->month['11'] = /* translators: month name */ __( 'November' );
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$this->month['12'] = /* translators: month name */ __( 'December' );
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// The Months, genitive
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$this->month_genitive['01'] = /* translators: month name, genitive */ _x( 'January', 'genitive' );
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$this->month_genitive['02'] = /* translators: month name, genitive */ _x( 'February', 'genitive' );
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$this->month_genitive['03'] = /* translators: month name, genitive */ _x( 'March', 'genitive' );
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$this->month_genitive['04'] = /* translators: month name, genitive */ _x( 'April', 'genitive' );
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$this->month_genitive['05'] = /* translators: month name, genitive */ _x( 'May', 'genitive' );
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$this->month_genitive['06'] = /* translators: month name, genitive */ _x( 'June', 'genitive' );
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$this->month_genitive['07'] = /* translators: month name, genitive */ _x( 'July', 'genitive' );
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$this->month_genitive['08'] = /* translators: month name, genitive */ _x( 'August', 'genitive' );
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$this->month_genitive['09'] = /* translators: month name, genitive */ _x( 'September', 'genitive' );
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$this->month_genitive['10'] = /* translators: month name, genitive */ _x( 'October', 'genitive' );
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$this->month_genitive['11'] = /* translators: month name, genitive */ _x( 'November', 'genitive' );
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$this->month_genitive['12'] = /* translators: month name, genitive */ _x( 'December', 'genitive' );
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// Abbreviations for each month.
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$this->month_abbrev[ __( 'January' ) ] = /* translators: three-letter abbreviation of the month */ _x( 'Jan', 'January abbreviation' );
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$this->month_abbrev[ __( 'February' ) ] = /* translators: three-letter abbreviation of the month */ _x( 'Feb', 'February abbreviation' );
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$this->month_abbrev[ __( 'March' ) ] = /* translators: three-letter abbreviation of the month */ _x( 'Mar', 'March abbreviation' );
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$this->month_abbrev[ __( 'April' ) ] = /* translators: three-letter abbreviation of the month */ _x( 'Apr', 'April abbreviation' );
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$this->month_abbrev[ __( 'May' ) ] = /* translators: three-letter abbreviation of the month */ _x( 'May', 'May abbreviation' );
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$this->month_abbrev[ __( 'June' ) ] = /* translators: three-letter abbreviation of the month */ _x( 'Jun', 'June abbreviation' );
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$this->month_abbrev[ __( 'July' ) ] = /* translators: three-letter abbreviation of the month */ _x( 'Jul', 'July abbreviation' );
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$this->month_abbrev[ __( 'August' ) ] = /* translators: three-letter abbreviation of the month */ _x( 'Aug', 'August abbreviation' );
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$this->month_abbrev[ __( 'September' ) ] = /* translators: three-letter abbreviation of the month */ _x( 'Sep', 'September abbreviation' );
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$this->month_abbrev[ __( 'October' ) ] = /* translators: three-letter abbreviation of the month */ _x( 'Oct', 'October abbreviation' );
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$this->month_abbrev[ __( 'November' ) ] = /* translators: three-letter abbreviation of the month */ _x( 'Nov', 'November abbreviation' );
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$this->month_abbrev[ __( 'December' ) ] = /* translators: three-letter abbreviation of the month */ _x( 'Dec', 'December abbreviation' );
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// The Meridiems
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$this->meridiem['am'] = __('am');
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$this->meridiem['pm'] = __('pm');
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$this->meridiem['AM'] = __('AM');
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$this->meridiem['PM'] = __('PM');
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// Numbers formatting
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// See https://secure.php.net/number_format
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/* translators: $thousands_sep argument for https://secure.php.net/number_format, default is , */
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$thousands_sep = __( 'number_format_thousands_sep' );
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if ( version_compare( PHP_VERSION, '5.4', '>=' ) ) {
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// Replace space with a non-breaking space to avoid wrapping.
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$thousands_sep = str_replace( ' ', ' ', $thousands_sep );
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} else {
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// PHP < 5.4.0 does not support multiple bytes in thousands separator.
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$thousands_sep = str_replace( array( ' ', ' ' ), ' ', $thousands_sep );
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}
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$this->number_format['thousands_sep'] = ( 'number_format_thousands_sep' === $thousands_sep ) ? ',' : $thousands_sep;
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/* translators: $dec_point argument for https://secure.php.net/number_format, default is . */
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$decimal_point = __( 'number_format_decimal_point' );
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$this->number_format['decimal_point'] = ( 'number_format_decimal_point' === $decimal_point ) ? '.' : $decimal_point;
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// Set text direction.
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if ( isset( $GLOBALS['text_direction'] ) )
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$this->text_direction = $GLOBALS['text_direction'];
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/* translators: 'rtl' or 'ltr'. This sets the text direction for WordPress. */
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elseif ( 'rtl' == _x( 'ltr', 'text direction' ) )
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$this->text_direction = 'rtl';
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if ( 'rtl' === $this->text_direction && strpos( get_bloginfo( 'version' ), '-src' ) ) {
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$this->text_direction = 'ltr';
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add_action( 'all_admin_notices', array( $this, 'rtl_src_admin_notice' ) );
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}
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}
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/**
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* Outputs an admin notice if the /build directory must be used for RTL.
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*
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* @since 3.8.0
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*/
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public function rtl_src_admin_notice() {
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/* translators: %s: Name of the directory (build) */
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echo '<div class="error"><p>' . sprintf( __( 'The %s directory of the develop repository must be used for RTL.' ), '<code>build</code>' ) . '</p></div>';
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}
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/**
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* Retrieve the full translated weekday word.
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*
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* Week starts on translated Sunday and can be fetched
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* by using 0 (zero). So the week starts with 0 (zero)
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* and ends on Saturday with is fetched by using 6 (six).
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*
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* @since 2.1.0
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*
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* @param int $weekday_number 0 for Sunday through 6 Saturday
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* @return string Full translated weekday
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*/
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public function get_weekday($weekday_number) {
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return $this->weekday[$weekday_number];
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}
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/**
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* Retrieve the translated weekday initial.
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*
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* The weekday initial is retrieved by the translated
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* full weekday word. When translating the weekday initial
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* pay attention to make sure that the starting letter does
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* not conflict.
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*
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* @since 2.1.0
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*
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* @param string $weekday_name
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* @return string
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*/
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public function get_weekday_initial($weekday_name) {
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return $this->weekday_initial[$weekday_name];
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}
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/**
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* Retrieve the translated weekday abbreviation.
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*
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* The weekday abbreviation is retrieved by the translated
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* full weekday word.
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*
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* @since 2.1.0
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*
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* @param string $weekday_name Full translated weekday word
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* @return string Translated weekday abbreviation
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*/
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public function get_weekday_abbrev($weekday_name) {
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return $this->weekday_abbrev[$weekday_name];
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}
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/**
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* Retrieve the full translated month by month number.
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*
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* The $month_number parameter has to be a string
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* because it must have the '0' in front of any number
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* that is less than 10. Starts from '01' and ends at
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* '12'.
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*
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* You can use an integer instead and it will add the
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* '0' before the numbers less than 10 for you.
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*
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* @since 2.1.0
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*
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* @param string|int $month_number '01' through '12'
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* @return string Translated full month name
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*/
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public function get_month($month_number) {
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return $this->month[zeroise($month_number, 2)];
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}
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/**
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* Retrieve translated version of month abbreviation string.
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*
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* The $month_name parameter is expected to be the translated or
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* translatable version of the month.
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*
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* @since 2.1.0
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*
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* @param string $month_name Translated month to get abbreviated version
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* @return string Translated abbreviated month
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*/
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public function get_month_abbrev($month_name) {
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return $this->month_abbrev[$month_name];
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}
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/**
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* Retrieve translated version of meridiem string.
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*
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* The $meridiem parameter is expected to not be translated.
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*
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* @since 2.1.0
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*
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* @param string $meridiem Either 'am', 'pm', 'AM', or 'PM'. Not translated version.
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* @return string Translated version
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*/
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public function get_meridiem($meridiem) {
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return $this->meridiem[$meridiem];
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}
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/**
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* Global variables are deprecated.
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*
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* For backward compatibility only.
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*
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* @deprecated For backward compatibility only.
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*
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* @global array $weekday
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* @global array $weekday_initial
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* @global array $weekday_abbrev
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* @global array $month
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* @global array $month_abbrev
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*
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* @since 2.1.0
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*/
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public function register_globals() {
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$GLOBALS['weekday'] = $this->weekday;
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$GLOBALS['weekday_initial'] = $this->weekday_initial;
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$GLOBALS['weekday_abbrev'] = $this->weekday_abbrev;
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$GLOBALS['month'] = $this->month;
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$GLOBALS['month_abbrev'] = $this->month_abbrev;
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}
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/**
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* Checks if current locale is RTL.
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*
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* @since 3.0.0
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* @return bool Whether locale is RTL.
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*/
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public function is_rtl() {
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return 'rtl' == $this->text_direction;
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}
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/**
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* Register date/time format strings for general POT.
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*
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* Private, unused method to add some date/time formats translated
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* on wp-admin/options-general.php to the general POT that would
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* otherwise be added to the admin POT.
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*
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* @since 3.6.0
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*/
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public function _strings_for_pot() {
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/* translators: localized date format, see https://secure.php.net/date */
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__( 'F j, Y' );
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/* translators: localized time format, see https://secure.php.net/date */
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__( 'g:i a' );
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/* translators: localized date and time format, see https://secure.php.net/date */
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__( 'F j, Y g:i a' );
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}
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}
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