Completed
Pull Request — master (#3)
by Andre
06:23
created

SuffixMapper::__construct()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 5
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 5
rs 9.4285
c 0
b 0
f 0
cc 1
eloc 3
nc 1
nop 2
1
<?php
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namespace TheIconic\NameParser\Mapper;
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use TheIconic\NameParser\Part\AbstractPart;
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use TheIconic\NameParser\Part\Suffix;
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class SuffixMapper extends AbstractMapper
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{
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    protected $suffixes = [];
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    protected $matchSinglePart = false;
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    public function __construct(array $suffixes, bool $matchSinglePart = false)
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    {
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        $this->suffixes = $suffixes;
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        $this->matchSinglePart = $matchSinglePart;
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    }
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    /**
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     * map suffixes in the parts array
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     *
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     * @param array $parts the name parts
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     * @return array the mapped parts
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     */
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    public function map(array $parts): array
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    {
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        if ($this->isMatchingSinglePart($parts)) {
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            $parts[0] = new Suffix($parts[0], $this->suffixes[$this->getKey($parts[0])]);
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            return $parts;
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        }
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        $start = count($parts) - 1;
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        for ($k = $start; $k > 1; $k--) {
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            $part = $parts[$k];
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            if (!$this->isSuffix($part)) {
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                break;
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            }
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            $parts[$k] = new Suffix($part, $this->suffixes[$this->getKey($part)]);
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        }
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        return $parts;
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    }
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    /**
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     * @param $parts
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     * @return bool
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     */
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    protected function isMatchingSinglePart($parts): bool
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    {
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        if (!$this->matchSinglePart) {
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            return false;
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        }
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        if (1 !== count($parts)) {
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            return false;
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        }
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        return $this->isSuffix($parts[0]);
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    }
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    /**
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     * @param $part
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     * @return bool
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     */
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    protected function isSuffix($part): bool
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    {
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        if ($part instanceof AbstractPart) {
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            return false;
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        }
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        return (array_key_exists($this->getKey($part), $this->suffixes));
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    }
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}
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