WordPress 4.5
[autoinstalls/wordpress.git] / wp-includes / locale.php
index dc3ede6f2566bfe2e77928d537c9632ba37d82d9..cfca86e8a16fc9260e33f573dacb2fac03cf6e9a 100644 (file)
@@ -17,61 +17,63 @@ class WP_Locale {
         *
         * @since 2.1.0
         * @var array
         *
         * @since 2.1.0
         * @var array
-        * @access private
         */
         */
-       var $weekday;
+       public $weekday;
 
        /**
         * Stores the translated strings for the one character weekday names.
         *
         * There is a hack to make sure that Tuesday and Thursday, as well
 
        /**
         * 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.
+        * 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
         *
         * @see WP_Locale::init() for how to handle the hack.
         *
         * @since 2.1.0
         * @var array
-        * @access private
         */
         */
-       var $weekday_initial;
+       public $weekday_initial;
 
        /**
         * Stores the translated strings for the abbreviated weekday names.
         *
         * @since 2.1.0
         * @var array
 
        /**
         * Stores the translated strings for the abbreviated weekday names.
         *
         * @since 2.1.0
         * @var array
-        * @access private
         */
         */
-       var $weekday_abbrev;
+       public $weekday_abbrev;
+
+       /**
+        * Stores the default start of the week.
+        *
+        * @since 4.4.0
+        * @var string
+        */
+       public $start_of_week;
 
        /**
         * Stores the translated strings for the full month names.
         *
         * @since 2.1.0
         * @var array
 
        /**
         * Stores the translated strings for the full month names.
         *
         * @since 2.1.0
         * @var array
-        * @access private
         */
         */
-       var $month;
+       public $month;
 
        /**
         * Stores the translated strings for the abbreviated month names.
         *
         * @since 2.1.0
         * @var array
 
        /**
         * Stores the translated strings for the abbreviated month names.
         *
         * @since 2.1.0
         * @var array
-        * @access private
         */
         */
-       var $month_abbrev;
+       public $month_abbrev;
 
        /**
         * Stores the translated strings for 'am' and 'pm'.
         *
 
        /**
         * Stores the translated strings for 'am' and 'pm'.
         *
-        * Also the capalized versions.
+        * Also the capitalized versions.
         *
         * @since 2.1.0
         * @var array
         *
         * @since 2.1.0
         * @var array
-        * @access private
         */
         */
-       var $meridiem;
+       public $meridiem;
 
        /**
         * The text direction of the locale language.
 
        /**
         * The text direction of the locale language.
@@ -80,18 +82,17 @@ class WP_Locale {
         *
         * @since 2.1.0
         * @var string
         *
         * @since 2.1.0
         * @var string
-        * @access private
         */
         */
-       var $text_direction = 'ltr';
+       public $text_direction = 'ltr';
 
        /**
 
        /**
-        * Imports the global version to the class property.
+        * The thousands separator and decimal point values used for localizing numbers.
         *
         *
-        * @since 2.1.0
+        * @since 2.3.0
+        * @access public
         * @var array
         * @var array
-        * @access private
         */
         */
-       var $locale_vars = array('text_direction');
+       public $number_format;
 
        /**
         * Sets up the translated strings and object properties.
 
        /**
         * Sets up the translated strings and object properties.
@@ -102,8 +103,11 @@ class WP_Locale {
         *
         * @since 2.1.0
         * @access private
         *
         * @since 2.1.0
         * @access private
+        *
+        * @global string $text_direction
+        * @global string $wp_version
         */
         */
-       function init() {
+       public function init() {
                // The Weekdays
                $this->weekday[0] = /* translators: weekday */ __('Sunday');
                $this->weekday[1] = /* translators: weekday */ __('Monday');
                // The Weekdays
                $this->weekday[0] = /* translators: weekday */ __('Sunday');
                $this->weekday[1] = /* translators: weekday */ __('Monday');
@@ -113,19 +117,14 @@ class WP_Locale {
                $this->weekday[5] = /* translators: weekday */ __('Friday');
                $this->weekday[6] = /* translators: weekday */ __('Saturday');
 
                $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_);
-               }
+               // The first letter of each day.
+               $this->weekday_initial[ __( 'Sunday' ) ]    = /* translators: one-letter abbreviation of the weekday */ _x( 'S', 'Sunday initial' );
+               $this->weekday_initial[ __( 'Monday' ) ]    = /* translators: one-letter abbreviation of the weekday */ _x( 'M', 'Monday initial' );
+               $this->weekday_initial[ __( 'Tuesday' ) ]   = /* translators: one-letter abbreviation of the weekday */ _x( 'T', 'Tuesday initial' );
+               $this->weekday_initial[ __( 'Wednesday' ) ] = /* translators: one-letter abbreviation of the weekday */ _x( 'W', 'Wednesday initial' );
+               $this->weekday_initial[ __( 'Thursday' ) ]  = /* translators: one-letter abbreviation of the weekday */ _x( 'T', 'Thursday initial' );
+               $this->weekday_initial[ __( 'Friday' ) ]    = /* translators: one-letter abbreviation of the weekday */ _x( 'F', 'Friday initial' );
+               $this->weekday_initial[ __( 'Saturday' ) ]  = /* translators: one-letter abbreviation of the weekday */ _x( 'S', 'Saturday initial' );
 
                // Abbreviations for each day.
                $this->weekday_abbrev[__('Sunday')]    = /* translators: three-letter abbreviation of the weekday */ __('Sun');
 
                // Abbreviations for each day.
                $this->weekday_abbrev[__('Sunday')]    = /* translators: three-letter abbreviation of the weekday */ __('Sun');
@@ -137,37 +136,46 @@ class WP_Locale {
                $this->weekday_abbrev[__('Saturday')]  = /* translators: three-letter abbreviation of the weekday */ __('Sat');
 
                // The Months
                $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_);
-               }
+               $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' );
+
+               // The Months, genitive
+               $this->month_genitive['01'] = /* translators: month name, genitive */ _x( 'January', 'genitive' );
+               $this->month_genitive['02'] = /* translators: month name, genitive */ _x( 'February', 'genitive' );
+               $this->month_genitive['03'] = /* translators: month name, genitive */ _x( 'March', 'genitive' );
+               $this->month_genitive['04'] = /* translators: month name, genitive */ _x( 'April', 'genitive' );
+               $this->month_genitive['05'] = /* translators: month name, genitive */ _x( 'May', 'genitive' );
+               $this->month_genitive['06'] = /* translators: month name, genitive */ _x( 'June', 'genitive' );
+               $this->month_genitive['07'] = /* translators: month name, genitive */ _x( 'July', 'genitive' );
+               $this->month_genitive['08'] = /* translators: month name, genitive */ _x( 'August', 'genitive' );
+               $this->month_genitive['09'] = /* translators: month name, genitive */ _x( 'September', 'genitive' );
+               $this->month_genitive['10'] = /* translators: month name, genitive */ _x( 'October', 'genitive' );
+               $this->month_genitive['11'] = /* translators: month name, genitive */ _x( 'November', 'genitive' );
+               $this->month_genitive['12'] = /* translators: month name, genitive */ _x( 'December', 'genitive' );
+
+               // Abbreviations for each month.
+               $this->month_abbrev[ __( 'January' ) ]   = /* translators: three-letter abbreviation of the month */ _x( 'Jan', 'January abbreviation' );
+               $this->month_abbrev[ __( 'February' ) ]  = /* translators: three-letter abbreviation of the month */ _x( 'Feb', 'February abbreviation' );
+               $this->month_abbrev[ __( 'March' ) ]     = /* translators: three-letter abbreviation of the month */ _x( 'Mar', 'March abbreviation' );
+               $this->month_abbrev[ __( 'April' ) ]     = /* translators: three-letter abbreviation of the month */ _x( 'Apr', 'April abbreviation' );
+               $this->month_abbrev[ __( 'May' ) ]       = /* translators: three-letter abbreviation of the month */ _x( 'May', 'May abbreviation' );
+               $this->month_abbrev[ __( 'June' ) ]      = /* translators: three-letter abbreviation of the month */ _x( 'Jun', 'June abbreviation' );
+               $this->month_abbrev[ __( 'July' ) ]      = /* translators: three-letter abbreviation of the month */ _x( 'Jul', 'July abbreviation' );
+               $this->month_abbrev[ __( 'August' ) ]    = /* translators: three-letter abbreviation of the month */ _x( 'Aug', 'August abbreviation' );
+               $this->month_abbrev[ __( 'September' ) ] = /* translators: three-letter abbreviation of the month */ _x( 'Sep', 'September abbreviation' );
+               $this->month_abbrev[ __( 'October' ) ]   = /* translators: three-letter abbreviation of the month */ _x( 'Oct', 'October abbreviation' );
+               $this->month_abbrev[ __( 'November' ) ]  = /* translators: three-letter abbreviation of the month */ _x( 'Nov', 'November abbreviation' );
+               $this->month_abbrev[ __( 'December' ) ]  = /* translators: three-letter abbreviation of the month */ _x( 'Dec', 'December abbreviation' );
 
                // The Meridiems
                $this->meridiem['am'] = __('am');
 
                // The Meridiems
                $this->meridiem['am'] = __('am');
@@ -179,19 +187,45 @@ class WP_Locale {
                // See http://php.net/number_format
 
                /* translators: $thousands_sep argument for http://php.net/number_format, default is , */
                // 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;
+               $thousands_sep = __( 'number_format_thousands_sep' );
+
+               if ( version_compare( PHP_VERSION, '5.4', '>=' ) ) {
+                       // Replace space with a non-breaking space to avoid wrapping.
+                       $thousands_sep = str_replace( ' ', ' ', $thousands_sep );
+               } else {
+                       // PHP < 5.4.0 does not support multiple bytes in thousands separator.
+                       $thousands_sep = str_replace( array( '&nbsp;', '&#160;' ), ' ', $thousands_sep );
+               }
+
+               $this->number_format['thousands_sep'] = ( 'number_format_thousands_sep' === $thousands_sep ) ? ',' : $thousands_sep;
 
                /* translators: $dec_point argument for http://php.net/number_format, default is . */
 
                /* 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;
+               $decimal_point = __( 'number_format_decimal_point' );
+
+               $this->number_format['decimal_point'] = ( 'number_format_decimal_point' === $decimal_point ) ? '.' : $decimal_point;
+
+               // 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';
 
 
-               // Import global locale vars set during inclusion of $locale.php.
-               foreach ( (array) $this->locale_vars as $var ) {
-                       if ( isset($GLOBALS[$var]) )
-                               $this->$var = $GLOBALS[$var];
+               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' ) );
                }
                }
+       }
 
 
+       /**
+        * Outputs an admin notice if the /build directory must be used for RTL.
+        *
+        * @since 3.8.0
+        * @access public
+        */
+       public function rtl_src_admin_notice() {
+               /* translators: %s: Name of the directory (build) */
+               echo '<div class="error"><p>' . sprintf( __( 'The %s directory of the develop repository must be used for RTL.' ), '<code>build</code>' ) . '</p></div>';
        }
 
        /**
        }
 
        /**
@@ -207,7 +241,7 @@ class WP_Locale {
         * @param int $weekday_number 0 for Sunday through 6 Saturday
         * @return string Full translated weekday
         */
         * @param int $weekday_number 0 for Sunday through 6 Saturday
         * @return string Full translated weekday
         */
-       function get_weekday($weekday_number) {
+       public function get_weekday($weekday_number) {
                return $this->weekday[$weekday_number];
        }
 
                return $this->weekday[$weekday_number];
        }
 
@@ -225,7 +259,7 @@ class WP_Locale {
         * @param string $weekday_name
         * @return string
         */
         * @param string $weekday_name
         * @return string
         */
-       function get_weekday_initial($weekday_name) {
+       public function get_weekday_initial($weekday_name) {
                return $this->weekday_initial[$weekday_name];
        }
 
                return $this->weekday_initial[$weekday_name];
        }
 
@@ -241,7 +275,7 @@ class WP_Locale {
         * @param string $weekday_name Full translated weekday word
         * @return string Translated weekday abbreviation
         */
         * @param string $weekday_name Full translated weekday word
         * @return string Translated weekday abbreviation
         */
-       function get_weekday_abbrev($weekday_name) {
+       public function get_weekday_abbrev($weekday_name) {
                return $this->weekday_abbrev[$weekday_name];
        }
 
                return $this->weekday_abbrev[$weekday_name];
        }
 
@@ -262,7 +296,7 @@ class WP_Locale {
         * @param string|int $month_number '01' through '12'
         * @return string Translated full month name
         */
         * @param string|int $month_number '01' through '12'
         * @return string Translated full month name
         */
-       function get_month($month_number) {
+       public function get_month($month_number) {
                return $this->month[zeroise($month_number, 2)];
        }
 
                return $this->month[zeroise($month_number, 2)];
        }
 
@@ -278,7 +312,7 @@ class WP_Locale {
         * @param string $month_name Translated month to get abbreviated version
         * @return string Translated abbreviated month
         */
         * @param string $month_name Translated month to get abbreviated version
         * @return string Translated abbreviated month
         */
-       function get_month_abbrev($month_name) {
+       public function get_month_abbrev($month_name) {
                return $this->month_abbrev[$month_name];
        }
 
                return $this->month_abbrev[$month_name];
        }
 
@@ -293,7 +327,7 @@ class WP_Locale {
         * @param string $meridiem Either 'am', 'pm', 'AM', or 'PM'. Not translated version.
         * @return string Translated version
         */
         * @param string $meridiem Either 'am', 'pm', 'AM', or 'PM'. Not translated version.
         * @return string Translated version
         */
-       function get_meridiem($meridiem) {
+       public function get_meridiem($meridiem) {
                return $this->meridiem[$meridiem];
        }
 
                return $this->meridiem[$meridiem];
        }
 
@@ -303,9 +337,15 @@ class WP_Locale {
         * @deprecated For backwards compatibility only.
         * @access private
         *
         * @deprecated For backwards compatibility only.
         * @access private
         *
+        * @global array $weekday
+        * @global array $weekday_initial
+        * @global array $weekday_abbrev
+        * @global array $month
+        * @global array $month_abbrev
+        *
         * @since 2.1.0
         */
         * @since 2.1.0
         */
-       function register_globals() {
+       public function register_globals() {
                $GLOBALS['weekday']         = $this->weekday;
                $GLOBALS['weekday_initial'] = $this->weekday_initial;
                $GLOBALS['weekday_abbrev']  = $this->weekday_abbrev;
                $GLOBALS['weekday']         = $this->weekday;
                $GLOBALS['weekday_initial'] = $this->weekday_initial;
                $GLOBALS['weekday_abbrev']  = $this->weekday_abbrev;
@@ -316,36 +356,52 @@ class WP_Locale {
        /**
         * Constructor which calls helper methods to set up object variables
         *
        /**
         * Constructor which calls helper methods to set up object variables
         *
-        * @uses WP_Locale::init()
-        * @uses WP_Locale::register_globals()
         * @since 2.1.0
         * @since 2.1.0
-        *
-        * @return WP_Locale
         */
         */
-       function __construct() {
+       public function __construct() {
                $this->init();
                $this->register_globals();
        }
                $this->init();
                $this->register_globals();
        }
+
        /**
         * Checks if current locale is RTL.
         *
         * @since 3.0.0
         * @return bool Whether locale is RTL.
         */
        /**
         * Checks if current locale is RTL.
         *
         * @since 3.0.0
         * @return bool Whether locale is RTL.
         */
-        function is_rtl() {
-               return 'rtl' == $this->text_direction;
-        }
+       public 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
+        */
+       public 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
 }
 
 /**
  * Checks if current locale is RTL.
  *
  * @since 3.0.0
+ *
+ * @global WP_Locale $wp_locale
+ *
  * @return bool Whether locale is RTL.
  */
 function is_rtl() {
        global $wp_locale;
        return $wp_locale->is_rtl();
 }
  * @return bool Whether locale is RTL.
  */
 function is_rtl() {
        global $wp_locale;
        return $wp_locale->is_rtl();
 }
-
-?>