Date/Time Functions

Table of Contents

• checkdate ⬠Validate a Gregorian date
• date_add ⬠Alias of DateTime::add
• date_create_from_format ⬠Alias of DateTime::createFromFormat
• date_create ⬠Returns new DateTime object
• date_date_set ⬠Alias of DateTime::setDate
• date_default_timezone_get ⬠Gets the default timezone used by all date/time functions in a script
• date_default_timezone_set ⬠Sets the default timezone used by all date/time functions in a script
• date_diff ⬠Alias of DateTime::diff
• date_format ⬠Alias of DateTime::format
• date_get_last_errors ⬠Alias of DateTime::getLastErrors
• date_interval_create_from_date_string ⬠Alias of DateInterval::createFromDateString
• date_interval_format ⬠Alias of DateInterval::format
• date_isodate_set ⬠Alias of DateTime::setISODate
• date_modify ⬠Alias of DateTime::modify
• date_offset_get ⬠Alias of DateTime::getOffset
• date_parse_from_format ⬠Get info about given date
• date_parse ⬠Returns associative array with detailed info about given date
• date_sub ⬠Alias of DateTime::sub
• date_sun_info ⬠Returns an array with information about sunset/sunrise and twilight begin/end
• date_sunrise ⬠Returns time of sunrise for a given day and location
• date_sunset ⬠Returns time of sunset for a given day and location
• date_time_set ⬠Alias of DateTime::setTime
• date_timestamp_get ⬠Alias of DateTime::getTimestamp
• date_timestamp_set ⬠Alias of DateTime::setTimestamp
• date_timezone_get ⬠Alias of DateTime::getTimezone
• date_timezone_set ⬠Alias of DateTime::setTimezone
• date ⬠Format a local time/date
• getdate ⬠Get date/time information
• gettimeofday ⬠Get current time
• gmdate ⬠Format a GMT/UTC date/time
• gmmktime ⬠Get Unix timestamp for a GMT date
• gmstrftime ⬠Format a GMT/UTC time/date according to locale settings
• idate ⬠Format a local time/date as integer
• localtime ⬠Get the local time
• microtime ⬠Return current Unix timestamp with microseconds
• mktime ⬠Get Unix timestamp for a date
• strftime ⬠Format a local time/date according to locale settings
• strptime ⬠Parse a time/date generated with strftime
• str get.html">timezone_transitions_get — Alias of DateTimeZone::getTransitions