WP_Locale::init()

Description

Compatibility

Present in every tracked release (6.7.7 to 7.1.0), and compiles on PHP 7.4 through 8.6-dev.

Performance profile

How much work a call to WP_Locale::init() does, and what it touches: the algorithmic scaling, the Zend instruction count per call across PHP versions, the hooks it hands control to, and the core code that calls it. Measured from the compiled opcodes, not a stopwatch, so every number is identical on any machine running the same PHP version, and every function in core is ranked by cost.

Cost class

Light

Touches nothing outside its own arguments.

Scaling

Constant

No loop in the body: the same number of instructions runs whatever you pass in.

Instructions

488–494

Executed per call on PHP 8.5, depending on the branch taken. The body compiles to 500.

Plugin surface

None

Nothing here hands control to plugin code.

Called by

1

1 place in core call this, so the cost is paid more often than your own code shows.

What one call costs · 2 distinct outcomes

One number would be a lie: the work depends on which branch runs. These are every distinct cost WP_Locale::init() can have, taken from its control-flow graph on PHP 8.5.

Uses · 3

• __()Retrieves the translation of $text.
• _x()Retrieves translated string with gettext context.
• WP_Locale::get_word_count_type()Retrieves the localized word count type.

Used by · 1

• WP_Locale::__construct()Constructor which calls helper methods to set up object variables.

Source code

View on Trac ↗View on GitHub ↗

146	public function init() {147		// The weekdays.148		$this->weekday[0] = /* translators: Weekday. */ __( 'Sunday' );149		$this->weekday[1] = /* translators: Weekday. */ __( 'Monday' );150		$this->weekday[2] = /* translators: Weekday. */ __( 'Tuesday' );151		$this->weekday[3] = /* translators: Weekday. */ __( 'Wednesday' );152		$this->weekday[4] = /* translators: Weekday. */ __( 'Thursday' );153		$this->weekday[5] = /* translators: Weekday. */ __( 'Friday' );154		$this->weekday[6] = /* translators: Weekday. */ __( 'Saturday' );155 156		// The first letter of each day.157		$this->weekday_initial[ $this->weekday[0] ] = /* translators: One-letter abbreviation of the weekday. */ _x( 'S', 'Sunday initial' );158		$this->weekday_initial[ $this->weekday[1] ] = /* translators: One-letter abbreviation of the weekday. */ _x( 'M', 'Monday initial' );159		$this->weekday_initial[ $this->weekday[2] ] = /* translators: One-letter abbreviation of the weekday. */ _x( 'T', 'Tuesday initial' );160		$this->weekday_initial[ $this->weekday[3] ] = /* translators: One-letter abbreviation of the weekday. */ _x( 'W', 'Wednesday initial' );161		$this->weekday_initial[ $this->weekday[4] ] = /* translators: One-letter abbreviation of the weekday. */ _x( 'T', 'Thursday initial' );162		$this->weekday_initial[ $this->weekday[5] ] = /* translators: One-letter abbreviation of the weekday. */ _x( 'F', 'Friday initial' );163		$this->weekday_initial[ $this->weekday[6] ] = /* translators: One-letter abbreviation of the weekday. */ _x( 'S', 'Saturday initial' );164 165		// Abbreviations for each day.166		$this->weekday_abbrev[ $this->weekday[0] ] = /* translators: Three-letter abbreviation of the weekday. */ __( 'Sun' );167		$this->weekday_abbrev[ $this->weekday[1] ] = /* translators: Three-letter abbreviation of the weekday. */ __( 'Mon' );168		$this->weekday_abbrev[ $this->weekday[2] ] = /* translators: Three-letter abbreviation of the weekday. */ __( 'Tue' );169		$this->weekday_abbrev[ $this->weekday[3] ] = /* translators: Three-letter abbreviation of the weekday. */ __( 'Wed' );170		$this->weekday_abbrev[ $this->weekday[4] ] = /* translators: Three-letter abbreviation of the weekday. */ __( 'Thu' );171		$this->weekday_abbrev[ $this->weekday[5] ] = /* translators: Three-letter abbreviation of the weekday. */ __( 'Fri' );172		$this->weekday_abbrev[ $this->weekday[6] ] = /* translators: Three-letter abbreviation of the weekday. */ __( 'Sat' );173 174		// The months.175		$this->month['01'] = /* translators: Month name. */ __( 'January' );176		$this->month['02'] = /* translators: Month name. */ __( 'February' );177		$this->month['03'] = /* translators: Month name. */ __( 'March' );178		$this->month['04'] = /* translators: Month name. */ __( 'April' );179		$this->month['05'] = /* translators: Month name. */ __( 'May' );180		$this->month['06'] = /* translators: Month name. */ __( 'June' );181		$this->month['07'] = /* translators: Month name. */ __( 'July' );182		$this->month['08'] = /* translators: Month name. */ __( 'August' );183		$this->month['09'] = /* translators: Month name. */ __( 'September' );184		$this->month['10'] = /* translators: Month name. */ __( 'October' );185		$this->month['11'] = /* translators: Month name. */ __( 'November' );186		$this->month['12'] = /* translators: Month name. */ __( 'December' );187 188		// The months, genitive.189		$this->month_genitive['01'] = /* translators: Month name, genitive. */ _x( 'January', 'genitive' );190		$this->month_genitive['02'] = /* translators: Month name, genitive. */ _x( 'February', 'genitive' );191		$this->month_genitive['03'] = /* translators: Month name, genitive. */ _x( 'March', 'genitive' );192		$this->month_genitive['04'] = /* translators: Month name, genitive. */ _x( 'April', 'genitive' );193		$this->month_genitive['05'] = /* translators: Month name, genitive. */ _x( 'May', 'genitive' );194		$this->month_genitive['06'] = /* translators: Month name, genitive. */ _x( 'June', 'genitive' );195		$this->month_genitive['07'] = /* translators: Month name, genitive. */ _x( 'July', 'genitive' );196		$this->month_genitive['08'] = /* translators: Month name, genitive. */ _x( 'August', 'genitive' );197		$this->month_genitive['09'] = /* translators: Month name, genitive. */ _x( 'September', 'genitive' );198		$this->month_genitive['10'] = /* translators: Month name, genitive. */ _x( 'October', 'genitive' );199		$this->month_genitive['11'] = /* translators: Month name, genitive. */ _x( 'November', 'genitive' );200		$this->month_genitive['12'] = /* translators: Month name, genitive. */ _x( 'December', 'genitive' );201 202		// Abbreviations for each month.203		$this->month_abbrev[ $this->month['01'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Jan', 'January abbreviation' );204		$this->month_abbrev[ $this->month['02'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Feb', 'February abbreviation' );205		$this->month_abbrev[ $this->month['03'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Mar', 'March abbreviation' );206		$this->month_abbrev[ $this->month['04'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Apr', 'April abbreviation' );207		$this->month_abbrev[ $this->month['05'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'May', 'May abbreviation' );208		$this->month_abbrev[ $this->month['06'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Jun', 'June abbreviation' );209		$this->month_abbrev[ $this->month['07'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Jul', 'July abbreviation' );210		$this->month_abbrev[ $this->month['08'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Aug', 'August abbreviation' );211		$this->month_abbrev[ $this->month['09'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Sep', 'September abbreviation' );212		$this->month_abbrev[ $this->month['10'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Oct', 'October abbreviation' );213		$this->month_abbrev[ $this->month['11'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Nov', 'November abbreviation' );214		$this->month_abbrev[ $this->month['12'] ] = /* translators: Three-letter abbreviation of the month. */ _x( 'Dec', 'December abbreviation' );215 216		// The meridiems.217		$this->meridiem['am'] = __( 'am' );218		$this->meridiem['pm'] = __( 'pm' );219		$this->meridiem['AM'] = __( 'AM' );220		$this->meridiem['PM'] = __( 'PM' );221 222		/*223		 * Numbers formatting.224		 * See https://www.php.net/number_format225		 */

Changelog

Introduced in 2.1.0. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 6.8.8 tag, from src/wp-includes/class-wp-locale.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

Corrections

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