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Pull Request — master (#190)
by
unknown
04:51
created

AliasCheck::pass()   A

↳ Parent: AliasCheck

Complexity

Conditions 3
Paths 2

Size

Total Lines 11
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 12

Importance

Changes 0
Metric Value
cc 3
eloc 7
nc 2
nop 2
dl 0
loc 11
ccs 0
cts 9
cp 0
crap 12
rs 9.4285
c 0
b 0
f 0
1 
<?php
2 
/**
3 
 * @author Patsura Dmitry https://github.com/ovr <[email protected]>
4 
 */
5 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace PHPSA\Analyzer\Pass\Expression\FunctionCall;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PhpParser\Node\Expr\FuncCall;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PHPSA\Context;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class AliasCheck extends AbstractFunctionCallAnalyzer

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected $map = array(

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        'join' => 'implode',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        'sizeof' => 'count',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        'pos' => 'current',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        'strchr' => 'strstr',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        'show_source' => 'highlight_file',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        'key_exists' => 'array_key_exists',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        'is_real' => 'is_float',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        'is_double' => 'is_float',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        'is_integer' => 'is_int',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        'is_long' => 'is_int',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        'ini_alter' => 'ini_set',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        'fputs' => 'fwrite',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        'chop' => 'rtrim'

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    );

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function pass(FuncCall $funcCall, Context $context)

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $functionName = $this->resolveFunctionName($funcCall, $context);

            


            
                                                        
            
                                    
            
            

                
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        if ($functionName && isset($this->map[$functionName])) {

            


            
                                                        
            
                                    
            
            

                
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            $context->notice(

            


            
                                                        
            
                                    
            
            

                
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                'fcall.alias',

            


            
                                                        
            
                                    
            
            

                
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                sprintf('%s() is an alias of another function. Use %s() instead.', $functionName, $this->map[$functionName]),

            


            
                                                        
            
                                    
            
            

                
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                $funcCall

            


            
                                                        
            
                                    
            
            

                
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            );

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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