README

Comparator

The Comparator is a little library to compare values in a easy way. Very useful for dynamic comparisons.

$operator = '==';
$argument1 = 1;
$argument2 = 1;
if(Comparator::compare($operator, $argument1, $argument2)) {
    //do something
}

Operators

The Comparator comes with some operators:

• '==', '!=', '>', '>=', '<', '<='
• 'version'
• 'substr'
• 'bit'
• 'between'
• 'bool'
• 'day'
• 'date_range'

//Example 'bool' operator
if(Comparator::compare('bool', true, $_GET['activated'])) {
    //do something
}

//Example 'date' operator
if(Comparator::compare('day', 'now', $date)) {
    //do something
}

//Example 'date_range' operator
if(Comparator::compare('date_range', new \DateTime(), $dateFrom, $dateTo)) {
    //do something
}

The 'date' and 'date_range' operators can handle Timestamps, DateTimeObjects as well as DateStrings ('now' or '-2 days').

Installation

Installation with Composer

composer.phar require dwo/comparator