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Push — dev ( 27ea21...40d27c )
by James Ekow Abaka
01:33
created

Validator::validateCommand()   A

↳ Parent: Validator

Complexity

Conditions 3
Paths 3

Size

Total Lines 7
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 3

Importance

Changes 0
Metric Value
dl 0
loc 7
ccs 5
cts 5
cp 1
rs 9.4285
c 0
b 0
f 0
cc 3
eloc 4
nc 3
nop 2
crap 3
1 
<?php
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namespace clearice\argparser;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class Validator

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param $options

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @throws InvalidArgumentException

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function validateArguments($options)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $required = [];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        foreach($options as $option) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            if(isset($option['required']) && $option['required'] && !isset($parsed[$option['name']])) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Comprehensibility
            Best Practice
    
    
    
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The variable $parsed seems to never exist and therefore isset should always be false.
                                                                                                

                    
                                                    

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                $required[] = $option['name'];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if(!empty(($required))) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            throw new InvalidArgumentException(

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                sprintf("The following options are required: %s. Pass the --help option for more information about possible options.", implode(", $required"))

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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', '.$required of type string is incompatible with the type array expected by parameter $pieces of implode().
                                                                                                                                                                                           (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-type   annotation

                                    

                                        

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                sprintf("The following options are required: %s. Pass the --help option for more information about possible options.", implode(/** @scrutinizer ignore-type */ ", $required"))

                                        

                                                                            

                                

                                                                                                                                                                                                                                    

                    
                                                    

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            );

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @throws InvalidArgumentDescriptionException

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @throws UnknownCommandException

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function validateOption($option, $commands)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if (!isset($option['name'])) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            throw new InvalidArgumentDescriptionException("Argument must have a name");

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if (isset($option['command']) && !isset($commands[$option['command']])) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            throw new UnknownCommandException("The command {$option['command']} is unknown");

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param $command

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param $commands

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @throws CommandExistsException

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @throws InvalidArgumentDescriptionException

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function validateCommand($command, $commands)

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (!isset($command['name'])) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            throw new InvalidArgumentDescriptionException("Command description must contain a name");

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (isset($commands[$command['name']])) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            throw new CommandExistsException("Command ${command['name']} already exists.");

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}