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Locator::matchForVariable()   A
last analyzed

↳ Parent: Locator

Complexity

Conditions 4
Paths 4

Size

Total Lines 7
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 4
eloc 4
nc 4
nop 2
dl 0
loc 7
rs 10
c 0
b 0
f 0
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<?php
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declare(strict_types=1);
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/*
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 * citeproc-php
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 *
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 * @link        http://github.com/seboettg/citeproc-php for the source repository
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 * @copyright   Copyright (c) 2016 Sebastian Böttger.
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 * @license     https://opensource.org/licenses/MIT
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 */
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namespace Seboettg\CiteProc\Constraint;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Seboettg\CiteProc\CiteProc;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use stdClass;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Class Locator

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Tests whether the locator matches the given locator types (see Locators). Use “sub-verbo” to test for the

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * “sub verbo” locator type.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class Locator extends AbstractConstraint

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @inheritDoc

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    protected function matchForVariable(string $variable, stdClass $data): bool

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (!empty($data->id)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $citationItem = CiteProc::getContext()->getCitationItemById($data->id);

            


            
                                                                        
                            
            
                                    
            
            

                
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            return !empty($citationItem) && !empty($citationItem->label) && $citationItem->label === $variable;

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return false;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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