PHP code example of hollodotme / crontab-expression

1. Go to this page and download the library: Download hollodotme/crontab-expression library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

hollodotme / crontab-expression example snippets


 declare(strict_types=1);

namespace YourVendor\YourProject;

use hollodotme\CrontabValidator\CrontabValidator;

$validator = new CrontabValidator();

if ($validator->isExpressionValid('*/10 6-21 * * 1-5'))
{
	echo 'Expression is valid.';
}
else
{
	echo 'Expression is invalid.';
}


 declare(strict_types=1);

namespace YourVendor\YourProject;

use hollodotme\CrontabExpression\CrontabExpression;

$expression = new CrontabExpression('*/10 6-21 * * 1-5');

echo $expression->isDue(new \DateTimeImmutable('2017-12-13 16:30:00')) ? 'Is due.' : 'Is not due.';
echo $expression->isDue(new \DateTimeImmutable('2017-12-10 16:30:00')) ? 'Is due.' : 'Is not due.';

# If you omit the $dateTime parameter, new \DateTimeImmutable() - current date - will be used.
echo $expression->isDue() ? 'Depends on your current date & time. (DUE)' : 'Depends on your current date & time. (NOT DUE)';