Download the PHP package williamorazi/cron-expression without Composer
On this page you can find all versions of the php package williamorazi/cron-expression. It is possible to download/install these versions without Composer. Possible dependencies are resolved automatically.
Download williamorazi/cron-expression
More information about williamorazi/cron-expression
Files in williamorazi/cron-expression
Package cron-expression
Short Description CRON for PHP: Calculate the next or previous run date and determine if a CRON expression is due
License MIT
Informations about the package cron-expression
PHP Cron Expression Parser for PHP 5.2.17
The PHP cron expression parser can parse a CRON expression, determine if it is due to run, calculate the next run date of the expression, and calculate the previous run date of the expression. You can calculate dates far into the future or past by skipping n number of matching dates.
The parser can handle increments of ranges (e.g. */12, 2-59/3), intervals (e.g. 0-9), lists (e.g. 1,2,3), W to find the nearest weekday for a given day of the month, L to find the last day of the month, L to find the last given weekday of a month, and hash (#) to find the nth weekday of a given month.
Installing
Add the dependency to your project:
Usage
CRON Expressions
A CRON expression is a string representing the schedule for a particular command to execute. The parts of a CRON schedule are as follows:
* * * * * *
- - - - - -
| | | | | |
| | | | | + year [optional]
| | | | +----- day of week (0 - 7) (Sunday=0 or 7)
| | | +---------- month (1 - 12)
| | +--------------- day of month (1 - 31)
| +-------------------- hour (0 - 23)
+------------------------- min (0 - 59)
Requirements
- PHP 5.2.17+
- PHPUnit is required to run the unit tests
- Composer is required to run the unit tests