Completed
Push — master ( a86c7c...52e4fc )
by Rasmus
8s
created

BooleanType::convertToPHP()   B

Complexity

Conditions 5
Paths 5

Size

Total Lines 20
Code Lines 10

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 30

Importance

Changes 2
Bugs 0 Features 1
Metric Value
c 2
b 0
f 1
dl 0
loc 20
ccs 0
cts 10
cp 0
rs 8.8571
cc 5
eloc 10
nc 5
nop 1
crap 30
1
<?php
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namespace mindplay\sql\types;
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use mindplay\sql\model\Type;
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use UnexpectedValueException;
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class BooleanType implements Type
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{
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    protected $boolean_literals = [
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        't'     => true,
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        'true'  => true,
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        'y'     => true,
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        'yes'   => true,
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        'on'    => true,
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        '1'     => true,
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        'f'     => false,
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        'false' => false,
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        'n'     => false,
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        'no'    => false,
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        'off'   => false,
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        '0'     => false,
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    ];
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    public function convertToSQL($value)
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    {
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        if ($value === null) {
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            return null;
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        }
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        return (bool) $value;
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    }
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    public function convertToPHP($value)
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    {
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        if ($value === null) {
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            return null;
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        }
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        if (is_bool($value)) {
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            return $value;
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        }
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        if (is_int($value)) {
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            return (bool) $value;
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        }
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        if (isset($this->boolean_literals[$value])) {
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            return $this->boolean_literals[$value];
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        }
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        throw new UnexpectedValueException("Unexpected value given as boolean");
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    }
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}
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