add( $code, $message, $data ); } /** * Retrieves all error codes. * * @since 2.1.0 * * @return array List of error codes, if available. */ public function get_error_codes() { if ( ! $this->has_errors() ) { return array(); } return array_keys( $this->errors ); } /** * Retrieves the first error code available. * * @since 2.1.0 * * @return string|int Empty string, if no error codes. */ public function get_error_code() { $codes = $this->get_error_codes(); if ( empty( $codes ) ) { return ''; } return $codes[0]; } /** * Retrieves all error messages, or the error messages for the given error code. * * @since 2.1.0 * * @param string|int $code Optional. Error code to retrieve the messages for. * Default empty string. * @return string[] Error strings on success, or empty array if there are none. */ public function get_error_messages( $code = '' ) { // Return all messages if no code specified. if ( empty( $code ) ) { $all_messages = array(); foreach ( (array) $this->errors as $code => $messages ) { $all_messages = array_merge( $all_messages, $messages ); } return $all_messages; } if ( isset( $this->errors[ $code ] ) ) { return $this->errors[ $code ]; } else { return array(); } } /** * Gets a single error message. * * This will get the first message available for the code. If no code is * given then the first code available will be used. * * @since 2.1.0 * * @param string|int $code Optional. Error code to retrieve the message for. * Default empty string. * @return string The error message. */ public function get_error_message( $code = '' ) { if ( empty( $code ) ) { $code = $this->get_error_code(); } $messages = $this->get_error_messages( $code ); if ( empty( $messages ) ) { return ''; } return $messages[0]; } /** * Retrieves the most recently added error data for an error code. * * @since 2.1.0 * * @param string|int $code Optional. Error code. Default empty string. * @return mixed Error data, if it exists. */ public function get_error_data( $code = '' ) { if ( empty( $code ) ) { $code = $this->get_error_code(); } if ( isset( $this->error_data[ $code ] ) ) { return $this->error_data[ $code ]; } } /** * Verifies if the instance contains errors. * * @since 5.1.0 * * @return bool If the instance contains errors. */ public function has_errors() { if ( ! empty( $this->errors ) ) { return true; } return false; } /** * Adds an error or appends an additional message to an existing error. * * @since 2.1.0 * * @param string|int $code Error code. * @param string $message Error message. * @param mixed $data Optional. Error data. Default empty string. */ public function add( $code, $message, $data = '' ) { $this->errors[ $code ][] = $message; if ( ! empty( $data ) ) { $this->add_data( $data, $code ); } /** * Fires when an error is added to a WP_Error object. * * @since 5.6.0 * * @param string|int $code Error code. * @param string $message Error message. * @param mixed $data Error data. Might be empty. * @param WP_Error $wp_error The WP_Error object. */ do_action( 'wp_error_added', $code, $message, $data, $this ); } /** * Adds data to an error with the given code. * * @since 2.1.0 * @since 5.6.0 Errors can now contain more than one item of error data. {@see WP_Error::$additional_data}. * * @param mixed $data Error data. * @param string|int $code Error code. */ public function add_data( $data, $code = '' ) { if ( empty( $code ) ) { $code = $this->get_error_code(); } if ( isset( $this->error_data[ $code ] ) ) { $this->additional_
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init(); $this->register_globals(); } /** * Sets up the translated strings and object properties. * * The method creates the translatable strings for various * calendar elements. Which allows for specifying locale * specific calendar names and text direction. * * @since 2.1.0 * * @global string $text_direction */ public function init() { // The weekdays. $this->weekday[0] = /* translators: Weekday. */ __( 'Sunday' ); $this->weekday[1] = /* translators: Weekday. */ __( 'Monday' ); $this->weekday[2] = /* translators: Weekday. */ __( 'Tuesday' ); $this->weekday[3] = /* translators: Weekday. */ __( 'Wednesday' ); $this->weekday[4] = /* translators: Weekday. */ __( 'Thursday' ); $this->weekday[5] = /* translators: Weekday. */ __( 'Friday' ); $this->weekday[6] = /* translators: Weekday. */ __( 'Saturday' ); // The first letter of each day. $this->weekday_initial[ $this->weekday[0] ] = /* translators: One-letter abbreviation of the weekday. */ _x( 'S', 'Sunday initial' ); $this->weekday_initial[ $this->weekday[1] ] = /* translators: One-letter abbreviation of the weekday. */ _x( 'M', 'Monday initial' ); $this->weekday_initial[ $this->weekday[2] ] = /* translators: One-letter abbreviation of the weekday. */ _x( 'T', 'Tuesday initial' ); $this->weekday_initial[ $this->weekday[3] ] = /* translators: One-letter abbreviation of the weekday. */ _x( 'W', 'Wednesday initial' ); $this->weekday_initial[ $this->weekday[4] ] = /* translators: One-letter abbreviation of the weekday. */ _x( 'T', 'Thursday initial' ); $this->weekday_initial[ $this->weekday[5] ] = /* translators: One-letter abbreviation of the weekday. */ _x( 'F', 'Friday initial' ); $this->weekday_initial[ $this->weekday[6] ] = /* translators: One-letter abbreviation of the weekday. */ _x( 'S', 'Saturday initial' ); // Abbreviations for each day. $this->weekday_abbrev[ $this->weekday[0] ] = /* translators: Three-letter abbreviation of the weekday. */ __( 'Sun' ); $this->weekday_abbrev[ $this->weekday[1] ] = /* translators: Three-letter abbreviation of the weekday. */ __( 'Mon' ); $this->weekday_abbrev[ $this->weekday[2] ] = /* translators: Three-letter abbreviation of the weekday. */ __( 'Tue' ); $this->weekday_abbrev[ $this->weekday[3] ] = /* translators: Three-letter abbreviation of the weekday. */ __( 'Wed' ); $this->weekday_abbrev[ $this->weekday[4] ] = /* translators: Three-letter abbreviation of the weekday. */ __( 'Thu' ); $this->weekday_abbrev[ $this->weekday[5] ] = /* translators: Three-letter abbreviation of the weekday. */ __( 'Fri' ); $this->weekday_abbrev[ $this->weekday[6] ] = /* 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' ); // 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[ $this->month['01'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Jan', 'January abbreviation' ); $this->month_abbrev[ $this->month['02'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Feb', 'February abbreviation' ); $this->month_abbrev[ $this->month['03'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Mar', 'March abbreviation' ); $this->month_abbrev[ $this->month['04'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Apr', 'April abbreviation' ); $this->month_abbrev[ $this->month['05'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'May', 'May abbreviation' ); $this->month_abbrev[ $this->month['06'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Jun', 'June abbreviation' ); $this->month_abbrev[ $this->month['07'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Jul', 'July abbreviation' ); $this->month_abbrev[ $this->month['08'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Aug', 'August abbreviation' ); $this->month_abbrev[ $this->month['09'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Sep', 'September abbreviation' ); $this->month_abbrev[ $this->month['10'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Oct', 'October abbreviation' ); $this->month_abbrev[ $this->month['11'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Nov', 'November abbreviation' ); $this->month_abbrev[ $this->month['12'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Dec', 'December abbreviation' ); // The meridiems. $this->meridiem['am'] = __( 'am' ); $this->meridiem['pm'] = __( 'pm' ); $this->meridiem['AM'] = __( 'AM' ); $this->meridiem['PM'] = __( 'PM' ); /* * Numbers formatting. * See https://www.php.net/number_format */ /* translators: $thousands_sep argument for https://www.php.net/number_format, default is ',' */ $thousands_sep = __( 'number_format_thousands_sep' ); // Replace space with a non-breaking space to avoid wrapping. $thousands_sep = str_replace( ' ', ' ', $thousands_sep ); $this->number_format['thousands_sep'] = ( 'number_format_thousands_sep' === $thousands_sep ) ? ',' : $thousands_sep; /* translators: $dec_point argument for https://www.php.net/number_format, default is '.' */ $decimal_point = __( 'number_format_decimal_point' ); $this->number_format['decimal_point'] = ( 'number_format_decimal_point' === $decimal_point ) ? '.' : $decimal_point; /* translators: Used between list items, there is a space after the comma. */ $this->list_item_separator = __( ', ' ); // 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'; } // Set the word count type. $this->word_count_type = $this->get_word_count_type(); } /** * Retrieves the full translated weekday word. * * Week starts on translated Sunday and can be fetched * by using 0 (zero). So the week starts with 0 (zero) * and ends on Saturday with is fetched by using 6 (six). * * @since 2.1.0 * * @param int $weekday_number 0 for Sunday through 6 Saturday. * @return string Full translated weekday. */ public function get_weekday( $weekday_number ) { return $this->weekday[ $weekday_number ]; } /** * Retrieves the translated weekday initial. * * The weekday initial is retrieved by the translated * full weekday word. When translating the weekday initial * pay attention to make sure that the starting letter does * not conflict. * * @since 2.1.0 * * @param string $weekday_name Full translated weekday word. * @return string Translated weekday initial. */ public function get_weekday_initial( $weekday_name ) { return $this->weekday_initial[ $weekday_name ]; } /** * Retrieves the translated weekday abbreviation. * * The weekday abbreviation is retrieved by the translated * full weekday word. * * @since 2.1.0 * * @param string $weekday_name Full translated weekday word. * @return string Translated weekday abbreviation. */ public function get_weekday_abbrev( $weekday_name ) { return $this->weekday_abbrev[ $weekday_name ]; } /** * Retrieves the full translated month by month number. * * The $month_number parameter has to be a string * because it must have the '0' in front of any number * that is less than 10. Starts from '01' and ends at * '12'. * * You can use an integer instead and it will add the * '0' before the numbers less than 10 for you. * * @since 2.1.0 * * @param string|int $month_number '01' through '12'. * @return string Translated full month name. */ public function get_month( $month_number ) { return $this->month[ zeroise( $month_number, 2 ) ]; } /** * Retrieves translated version of month abbreviation string. * * The $month_name parameter is expected to be the translated or * translatable version of the month. * * @since 2.1.0 * * @param string $month_name Translated month to get abbreviated version. * @return string Translated abbreviated month. */ public function get_month_abbrev( $month_name ) { return $this->month_abbrev[ $month_name ]; } /** * Retrieves translated version of meridiem string. * * The $meridiem parameter is expected to not be translated. * * @since 2.1.0 * * @param string $meridiem Either 'am', 'pm', 'AM', or 'PM'. Not translated version. * @return string Translated version */ public function get_meridiem( $meridiem ) { return $this->meridiem[ $meridiem ]; } /** * Global variables are deprecated. * * For backward compatibility only. * * @since 2.1.0 * @deprecated For backward compatibility only. * * @global array $weekday * @global array $weekday_initial * @global array $weekday_abbrev * @global array $month * @global array $month_abbrev */ public function register_globals() { $GLOBALS['weekday'] = $this->weekday; $GLOBALS['weekday_initial'] = $this->weekday_initial; $GLOBALS['weekday_abbrev'] = $this->weekday_abbrev; $GLOBALS['month'] = $this->month; $GLOBALS['month_abbrev'] = $this->month_abbrev; } /** * Checks if current locale is RTL. * * @since 3.0.0 * @return bool Whether locale is RTL. */ public function is_rtl() { return 'rtl' === $this->text_direction; } /** * Registers 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 https://www.php.net/manual/datetime.format.php */ __( 'F j,
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Fatal error: Uncaught Error: Call to undefined function wp_cache_get() in /srv/www/wordpress/wp-includes/option.php:612 Stack trace: #0 /srv/www/wordpress/wp-includes/option.php(164): wp_load_alloptions() #1 /srv/www/wordpress/wp-includes/l10n.php(63): get_option() #2 /srv/www/wordpress/wp-includes/l10n.php(165): get_locale() #3 /srv/www/wordpress/wp-includes/l10n.php(953): determine_locale() #4 /srv/www/wordpress/wp-includes/class-wp-fatal-error-handler.php(49): load_default_textdomain() #5 [internal function]: WP_Fatal_Error_Handler->handle() #6 {main} thrown in /srv/www/wordpress/wp-includes/option.php on line 612