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RegexReplace::filter()   A
last analyzed

↳ Parent: RegexReplace

Complexity

Conditions 4
Paths 3

Size

Total Lines 12
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 7
CRAP Score 4

Importance

Changes 2
Bugs 1 Features 2
Metric Value
c 2
b 1
f 2
dl 0
loc 12
ccs 7
cts 7
cp 1
rs 9.2
cc 4
eloc 7
nc 3
nop 1
crap 4
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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\Exception\FilterErrorException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class RegexReplace extends StringReplace

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * {@inheritDoc}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @see \Mcustiel\SimpleRequest\Filter\StringReplace::filter()

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                        
            
                                    
            
            

                
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    public function filter($value)

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        if (!is_string($value) && !is_array($value)) {

            


            
                                                        
            
                                    
            
            

                
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            return $value;

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        $result = @preg_replace($this->search, $this->replacement, $value);

            


            
                                                        
            
                                    
            
            

                
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        if ($result === null) {

            


            
                                                        
            
                                    
            
            

                
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            throw new FilterErrorException('An error occurred executing RegexReplace filter');

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        return $result;

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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