JsonQueryWrapper\DataTypeMapper::map()

Complexity

Conditions	8
Paths	8

Size

Total Lines	36
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	16
CRAP Score	8

Importance

Changes	5
Bugs	1	Features	2

<?php
    public function map($value)
    {
        if ($value === 'true') {
            return true;
        }

        if ($value === 'false') {
            return false;
        }

        if ($value === 'null') {
            return;
        }

        // Map integers
        if (preg_match('/^(\d+)$/', $value, $matches)) {
            return (int) $matches[1];
        }

        // Map floats
        if (preg_match('/^(\d+\.\d+)$/', $value, $matches)) {
            return (float) $matches[1];
        }

        // Map strings
        if (preg_match('/^"(.*)"$/', $value, $matches)) {
            return $matches[1];
        }

        // Map parser error
        if (preg_match('/^parse error: (.*)$/', $value, $matches)) {
            throw new DataTypeMapperException($matches[1]);
        }

        return $value;
    }
}