Mysqli::escapeValues()   A
last analyzed

Complexity

Conditions 2
Paths 2

Size

Total Lines 8
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 6
CRAP Score 2

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 8
ccs 6
cts 6
cp 1
rs 9.4285
cc 2
eloc 5
nc 2
nop 1
crap 2
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<?php
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/**
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 * The MIT License (MIT)
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 *
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 * Copyright (c) 2015 Repo2
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 *
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 * Permission is hereby granted, free of charge, to any person obtaining a copy
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 * of this software and associated documentation files (the "Software"), to deal
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 * in the Software without restriction, including without limitation the rights
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 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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 * copies of the Software, and to permit persons to whom the Software is
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 * furnished to do so, subject to the following conditions:
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 *
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 * The above copyright notice and this permission notice shall be included in all
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 * copies or substantial portions of the Software.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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 * SOFTWARE.
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 */
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namespace Repo2\QueryBuilder\Driver;
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use Repo2\QueryBuilder\DriverInterface;
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use Repo2\QueryBuilder\Exception\CompileException;
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class Mysqli implements DriverInterface
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{
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    /** @var \mysqli */
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    private $conn;
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    /**
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     * @param \mysqli $conn
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     */
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    public function __construct(\mysqli $conn)
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    {
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        $this->conn = $conn;
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    }
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    /**
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     * @inheritDoc
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     */
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    public function escapeValue($value)
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    {
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        return $this->conn->real_escape_string($value);
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    }
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    /**
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     * @inheritDoc
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     */
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    public function quote($field)
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    {
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        if (!preg_match('~^(?=[_a-z])\w*$~i', $field)) {
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            throw new CompileException(sprintf('The "%s" field is not clean.', $field));
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        }
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        return '`' . $field . '`';
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    }
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    /**
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     * @inheritDoc
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     */
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    public function escapeValues(array $values)
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    {
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        $escaped = [];
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        foreach ($values as $value) {
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            $escaped[] = $this->conn->real_escape_string($value);
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        }
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        return $escaped;
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    }
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}
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