Capitalize::setSpecification()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 1

Importance

Changes 2
Bugs 1 Features 1
Metric Value
c 2
b 1
f 1
dl 0
loc 4
ccs 3
cts 3
cp 1
rs 10
cc 1
eloc 2
nc 1
nop 1
crap 1
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<?php
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/**
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 * This file is part of php-simple-request.
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 *
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 * php-simple-request is free software: you can redistribute it and/or modify
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 * it under the terms of the GNU Lesser General Public License as published by
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 * the Free Software Foundation, either version 3 of the License, or
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 * (at your option) any later version.
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 *
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 * php-simple-request is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with php-simple-request.  If not, see <http://www.gnu.org/licenses/>.
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 */
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namespace Mcustiel\SimpleRequest\Filter;
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use Mcustiel\SimpleRequest\Interfaces\FilterInterface;
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class Capitalize implements FilterInterface
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{
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    private $allWords = false;
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    /**
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     * {@inheritDoc}
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     *
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     * @see \Mcustiel\SimpleRequest\Interfaces\Specificable::setSpecification()
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     */
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    public function setSpecification($specification = null)
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    {
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        $this->allWords = (boolean) $specification;
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    }
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    /**
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     * {@inheritDoc}
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     *
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     * @see \Mcustiel\SimpleRequest\Interfaces\FilterInterface::filter()
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     */
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    public function filter($value)
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    {
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        if (!is_string($value)) {
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            return $value;
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        }
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        return $this->allWords ? ucwords(strtolower($value)) : ucfirst(strtolower($value));
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    }
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}
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