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Order::order()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 6

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 1

Importance

Changes 0
Metric Value
dl 0
loc 6
ccs 3
cts 3
cp 1
rs 10
c 0
b 0
f 0
cc 1
nc 1
nop 1
crap 1
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<?php
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namespace mindplay\sql\model\components;
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/**
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 * This trait implements the `ORDER BY` clause.
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 */
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trait Order
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{
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    /**
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     * @var string[] list of ORDER BY terms
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     */
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    protected $order = [];
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    /**
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     * @param string $expr order-by expression (which may include a trailing "ASC" or "DESC" modifier)
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     *
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     * @return $this
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     */
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    public function order($expr)
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Using PHP4-style constructors that are named like the class is not recommend; better use the more explicit __construct method.
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    {
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        $this->order[] = "{$expr}";
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        return $this;
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    }
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    /**
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     * @return string order terms (for use in the ORDER BY clause of an SQL statement)
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     */
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    protected function buildOrderTerms()
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    {
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        return implode(', ', $this->order);
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    }
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}
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