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394 lines
14 KiB
394 lines
14 KiB
<?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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