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Push — release-4-alpha ( 53e910...362819 )
by Tim
02:18
created

SAML2_autoload()   A

↳ Parent: Project

Complexity

Conditions 3
Paths 4

Size

Total Lines 16
Code Lines 10

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 3
eloc 10
nc 4
nop 1
dl 0
loc 16
rs 9.9332
c 1
b 0
f 0
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Temporary autoloader to ensure compatibility with old, non-PSR-2 compliant classes.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @author Jaime Pérez Crespo <[email protected]>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @package SimpleSAMLphp

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Autoload function that looks for classes migrated to PSR-2.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @param string $className Name of the class.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @return void

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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 */

            


            
                                                                        
                            
            
                                    
            
            

                
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function SAML2_autoload(string $className)

            


            
                                                                        
                            
            
                                    
            
            

                
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{

            


            
                                                                        
                            
            
                                    
            
            

                
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    // handle classes that have been renamed

            


            
                                                                        
                            
            
                                    
            
            

                
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    $renamed = [

            


            
                                                                        
                            
            
                                    
            
            

                
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        'SAML2_Const' => 'SAML2_Constants',

            


            
                                                                        
                            
            
                                    
            
            

                
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    ];

            


            
                                                                        
                            
            
                                    
            
            

                
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    $oldName = $className;

            


            
                                                                        
                            
            
                                    
            
            

                
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    if (array_key_exists($className, $renamed)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $className = $renamed[$className];

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                        
                            
            
                                    
            
            

                
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    $file = dirname(__FILE__).'/'.str_replace('_', '/', $className).'.php';

            


            
                                                                        
                            
            
                                    
            
            

                
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    if (file_exists($file)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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        require_once($file);

            


            
                                                                        
                            
            
                                    
            
            

                
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        $newName = '\\'.str_replace('_', '\\', $className);

            


            
                                                                        
                            
            
                                    
            
            

                
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        class_alias($newName, $oldName);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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spl_autoload_register('SAML2_autoload');

            


            
                                                        
            
                                    
            
            

                
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