DBAL\Modifiers\SafeString

Complexity

Total Complexity

1

Size/Duplication

Total Lines	11
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	makeSafe()	0	3	1

<?php

namespace DBAL\Modifiers;

class SafeString{
    
    /**
     * Make any SQL field names safe
     * @param string $string The string that you wish to make safe
     * @return string Will return the safe value
     */
    public static function makeSafe($string){
        return (string)preg_replace("/[^A-Za-z0-9_]/", "", $string);
    }
}