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<?php |
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|
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namespace Booktics\Services; |
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|
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use DateTime; |
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use DateTimeZone; |
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|
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/** |
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* Handles timezone conversions and validations for date/time operations |
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*/ |
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class Time_Zone_Handler { |
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/** |
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* Converts a local time to UTC |
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* |
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* @param string $time Time in format H:i:s |
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* @param string $date Date in format Y-m-d |
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* @param string $timezone Source timezone identifier |
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* |
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* @return array Array containing converted 'time' and 'date' |
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*/ |
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public static function convert_to_utc( string $time, string $date, string $timezone ) { |
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$datetime = new DateTime( "$date $time", new DateTimeZone( $timezone ) ); |
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$datetime->setTimezone( new DateTimeZone( 'UTC' ) ); |
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|
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return array( |
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'time' => $datetime->format( 'H:i:s' ), |
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'date' => $datetime->format( 'Y-m-d' ), |
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); |
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} |
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|
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/** |
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* Converts a UTC time to local timezone |
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* |
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* @param string $time Time in format H:i:s |
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* @param string $date Date in format Y-m-d |
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* @param string $timezone Target timezone identifier |
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* |
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* @return array Array containing converted 'time' and 'date' |
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*/ |
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/** |
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* @return array |
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*/ |
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public static function convertFromUTC( string $time, string $date, string $timezone ) { |
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$datetime = new DateTime( "$date $time", new DateTimeZone( 'UTC' ) ); |
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$datetime->setTimezone( new DateTimeZone( $timezone ) ); |
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|
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return array( |
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'time' => $datetime->format( 'H:i:s' ), |
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'date' => $datetime->format( 'Y-m-d' ), |
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); |
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} |
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|
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/** |
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* Validates if the provided timezone identifier is valid |
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* |
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* @param string $timezone Timezone identifier to validate |
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* |
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* @return bool True if timezone is valid, false otherwise |
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*/ |
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/** |
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* @return bool |
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*/ |
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public static function validate_time_zone( string $timezone ) { |
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return in_array( $timezone, DateTimeZone::listIdentifiers() ); |
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} |
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} |
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|
