Keep\Operators

Complexity

Total Complexity

6

Size/Duplication

Total Lines	25
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	not()	0	3	1
A	or()	0	3	2
A	operator()	0	5	1
A	and()	0	3	2

<?php

namespace Keep;

trait Operators
{
    private $operators = '';
    private $attributes = [];

    public function and(string $key = null, $value): self
    {
        return (!$key) ? $this : $this->operator('AND', $key, $value);
    }

    public function or(string $key = null, $value): self
    {
        return (!$key) ? $this : $this->operator('OR', $key, $value);
    }

    public function not(string $key, $value): self
    {
        return $this->operator('NOT', $key, $value);
    }

    private function operator(string $operator, string $key, $value): self
    {
        $this->attributes[$key] = $value;
        $this->operators .= "{$operator} `{$key}` = :{$key}";
        return $this;
    }
}