iso8601_to_datetime()

最后更新于：2021-11-27 07:49:26

Given an ISO 8601 (YmdTH:i:sO) date, returns a MySQL DateTime (Y-m-d H:i:s) format used by post_date[_gmt].

参数

$date_string

(string) (Required) Date and time in ISO 8601 format https://en.wikipedia.org/wiki/ISO_8601.

$timezone

(string) (Optional) If set to ‘gmt’ returns the result in UTC.

Default value: ‘user’

响应

(string|false) The date and time in MySQL DateTime format

• Y-m-d H:i:s, or false on failure.

源文件

文件: gc-includes/formatting.php

function iso8601_to_datetime( $date_string, $timezone = 'user' ) {
	$timezone    = strtolower( $timezone );
	$gc_timezone = gc_timezone();
	$datetime    = date_create( $date_string, $gc_timezone ); // Timezone is ignored if input has one.

	if ( false === $datetime ) {
		return false;
	}

	if ( 'gmt' === $timezone ) {
		return $datetime->setTimezone( new DateTimeZone( 'UTC' ) )->format( 'Y-m-d H:i:s' );
	}

	if ( 'user' === $timezone ) {
		return $datetime->setTimezone( $gc_timezone )->format( 'Y-m-d H:i:s' );
	}

	return false;
}