🍋 Timestamp Before or After

beforeMinute()

Gets the timestamp N minutes before the specified time

Parameters

Parameter	Introduction	Require
minute	minutes	Optional, the default value is 1 minute
datetime	Starts at a specified time (any type of string time or timestamp)	Optional, defaults to the current time
round	If true, the whole number is rounded up or not, and if true, the calculation starts from 0 seconds of the minute	Optional, defaults to false

Return Values

The timestamp is calculated from the specified time between N minutes ago

Example code

/* Obtain the timestamp of 0 seconds before the specified time of 3 minutes */
TimeHelper::beforeMinute(3,'2022-3-2 10:15:33',true);
// 1646187120

/* Obtain the timestamp 10 minutes before the specified time */
TimeHelper::beforeMinute(10,'2022-3-2 10:15:33');
// 1646186733

/* Get a timestamp from 5 minutes ago */
TimeHelper::beforeMinute(5);
// 1698734495

afterMinute()

Obtain the timestamp after the specified time N minutes

Parameters

Parameter	Introduction	Require
minute	minutes	Optional, the default value is 1 minute
datetime	Starts at a specified time (any type of string time or timestamp)	Optional, defaults to the current time
round	If true, the whole number is rounded up or not, and if true, the calculation starts from 0 seconds of the minute	Optional, defaults to false

Return Values

The timestamp is calculated from the specified time between N minutes

Example code

/* Obtain the timestamp 20 minutes after the specified time */
TimeHelper::afterMinute(20,'2022-3-2 10:15:33');
// 1646188533

/* 获取1分钟后的时间戳Get the timestamp after 1 minute */
TimeHelper::afterMinute();
// 1698734495

beforeHour()

Obtain the timestamp N hours before the specified time

Parameters

Parameter	Introduction	Require
hour	hours	Optional, the default value is 1 hour
datetime	Starts at a specified time (any type of string time or timestamp)	Optional, defaults to the current time
round	If true, the whole is calculated from 0:00 of the hour	Optional, defaults to false

Return Values

The timestamp is calculated from the specified time between N hours ago

Example code

/* Obtain the timestamp that started at 0:00 3 hours ago */
TimeHelper::beforeHour(3,null,true);
// 1698734495

/* Get the timestamp 1 hour before the specified time (note that this is the usage after php 8) */
TimeHelper::beforeHour(datetime:'Apr 11, 2020');
// 1586534400

afterHour()

Obtain the timestamp after the specified time N hours

Parameters

Parameter	Introduction	Require
hour	hours	Optional, the default value is 1 hour
datetime	Starts at a specified time (any type of string time or timestamp)	Optional, defaults to the current time
round	If true, the whole is calculated from 0:00 of the hour	Optional, defaults to false

Return Values

The timestamp is calculated from the specified time between N hours

Example code

/* Returns a timestamp 2 hours later */
TimeHelper::afterHour(2);
// 1698734495

beforeDay()

Get the timestamp N days before the specified time

Parameters

Parameter	Introduction	Require
day	days	Optional, the default value is 1 day
datetime	Starts at a specified time (any type of string time or timestamp)	Optional, defaults to the current time
round	If true, the whole value is calculated from 0:00:00 on that day	Optional, defaults to false

Return Values

The timestamp is calculated from N days ago between the specified

Example code

/* Get the timestamp of 0:00 15 days ago */
TimeHelper::beforeDay(15,null,true);
// 1698734495

/* Obtain the timestamp 3 days before the specified time */
TimeHelper::beforeDay(3,1698734495);
// 1698475295

afterDay()

Obtain the timestamp after N days of the specified time

Parameters

Parameter	Introduction	Require
day	days	Optional, the default value is 1 day
datetime	Starts at a specified time (any type of string time or timestamp)	Optional, defaults to the current time
round	If true, the whole value is calculated from 0:00:00 on that day	Optional, defaults to false

Return Values

The timestamp is calculated from the specified time between N days

Example code

/* Get the timestamp after 15 days */
TimeHelper::afterDay(15);
// 1698483295

beforeWeek()

Get the timestamp N weeks before the specified time

Parameters

Parameter	Introduction	Require
week	weeks	Optional, default is 1 week
datetime	Starts at a specified time (any type of string time or timestamp)	Optional, defaults to the current time

Return Values

The timestamp is calculated from the specified time between N weeks ago

Example code

/* Obtain the timestamp 2 weeks before the specified time */
TimeHelper::beforeWeek(2,'2022-4-24 23:01:11');
// 1649602871

afterWeek()

Gets the timestamp after N weeks of the specified time

Parameters

Parameter	Introduction	Require
week	weeks	Optional, default is 1 week
datetime	Starts at a specified time (any type of string time or timestamp)	Optional, defaults to the current time

Return Values

The timestamp is calculated from the specified time between N weeks

Example code

/* Get a timestamp one week later */
TimeHelper::afterWeek();
// 1698734495

beforeMonth()

Obtain the timestamp of the specified time N months ago

Parameters

Parameter	Introduction	Require
month	months	Optional, the default value is 1 month
datetime	Starts at a specified time (any type of string time or timestamp)	Optional, defaults to the current time
round	If true, the rounding is calculated from 00:00:00 on the 1st of the month	Optional, defaults to false

Return Values

The timestamp from N months ago is calculated from the specified period

Example code

/* Get the timestamp 1 month ago for the following time (note that this is the usage after php 8) */
TimeHelper::beforeMonth(datetime:1646360133);
// 1643940933

/* Get the timestamp of 00:00 on the 1st day 2 months ago */
TimeHelper::beforeMonth(2,null,true);
// 1698734495

/* Get a timestamp from 3 months ago */
TimeHelper::beforeMonth(3);
// 1698624481

afterMonth()

Obtain the timestamp after N months of the specified time

Parameters

Parameter	Introduction	Require
month	months	Optional, the default value is 1 month
datetime	Starts at a specified time (any type of string time or timestamp)	Optional, defaults to the current time
round	If true, the rounding is calculated from 00:00:00 on the 1st of the month	Optional, defaults to false

Return Values

The timestamp after N months is calculated from the specified period

Example code

/* Get the timestamp after 5 months */
TimeHelper::afterMonth(5);
// 1698734495

/* Get the timestamp of 0:00 on the 1st of the following month (note that this is the usage after php 8) */
TimeHelper::afterMonth(round:true);
// 1643940933

beforeYear()

Obtain the timestamp of the specified time N years ago

Parameters

Parameter	Introduction	Require
year	years	Optional, default is 1 year
datetime	Starts at a specified time (any type of string time or timestamp)	Optional, defaults to the current time
round	If true, the rounding is calculated from 00:00:00 on January 1 of the year	Optional, defaults to false

Return Values

The timestamp is calculated from the specified time between N years ago

Example code

/* Obtain a timestamp from 3 years ago to the specified time */
TimeHelper::beforeYear(3,'2022-7-11');
// 1562774400

/* Get the timestamp of 00:00:00 on January 1 next year */
TimeHelper::beforeYear(0,null,true);
// 1640995200

afterYear()

Obtain the timestamp after the specified time N years later

Parameters

Parameter	Introduction	Require
year	years	Optional, default is 1 year
datetime	Starts at a specified time (any type of string time or timestamp)	Optional, defaults to the current time
round	If true, the rounding is calculated from 00:00:00 on January 1 of the year	Optional, defaults to false

Return Values

The timestamp is calculated from the specified time between years and N years later

Example code

/* Get a timestamp after 2 years */
TimeHelper::afterYear(2);
// 1698734495