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Code Duplication    Length = 11-11 lines in 6 locations

Collection.php 6 locations

@@ 420-430 (lines=11) @@
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    /**
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     * {@inheritdoc}
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     */
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    public function sort($flags = SORT_REGULAR)
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    {
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        $values = $this->values;
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        $bool = sort($values, (int) $flags);
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        if ($bool === false) {
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            throw new SortException('Sort failure');
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        }
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        return new self($values);
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    }
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    /**
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     * {@inheritdoc}
@@ 435-445 (lines=11) @@
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    /**
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     * {@inheritdoc}
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     */
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    public function associativeSort($flags = SORT_REGULAR)
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    {
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        $values = $this->values;
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        $bool = asort($values, (int) $flags);
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        if ($bool === false) {
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            throw new SortException('Sort failure');
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        }
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        return new self($values);
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    }
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    /**
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     * {@inheritdoc}
@@ 450-460 (lines=11) @@
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    /**
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     * {@inheritdoc}
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     */
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    public function keySort($flags = SORT_REGULAR)
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    {
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        $values = $this->values;
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        $bool = ksort($values, (int) $flags);
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        if ($bool === false) {
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            throw new SortException('Sort failure');
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        }
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        return new self($values);
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    }
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    /**
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     * {@inheritdoc}
@@ 480-490 (lines=11) @@
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    /**
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     * {@inheritdoc}
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     */
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    public function reverseSort($flags = SORT_REGULAR)
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    {
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        $values = $this->values;
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        $bool = rsort($values, (int) $flags);
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        if ($bool === false) {
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            throw new SortException('Sort failure');
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        }
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        return new self($values);
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    }
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    /**
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     * {@inheritdoc}
@@ 510-520 (lines=11) @@
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    /**
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     * {@inheritdoc}
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     */
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    public function associativeReverseSort($flags = SORT_REGULAR)
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    {
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        $values = $this->values;
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        $bool = arsort($values, (int) $flags);
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        if ($bool === false) {
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            throw new SortException('Sort failure');
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        }
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        return new self($values);
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    }
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    /**
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     * {@inheritdoc}
@@ 525-535 (lines=11) @@
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    /**
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     * {@inheritdoc}
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     */
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    public function keyReverseSort($flags = SORT_REGULAR)
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    {
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        $values = $this->values;
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        $bool = krsort($values, (int) $flags);
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        if ($bool === false) {
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            throw new SortException('Sort failure');
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        }
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        return new self($values);
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    }
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    /**
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     * {@inheritdoc}