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api/aliases.php (1 issue)

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1 
<?php
2 
/**
3 
 * @author CONTENT CONTROL http://www.contentcontrol-berlin.de/
4 
 * @copyright CONTENT CONTROL http://www.contentcontrol-berlin.de/
5 
 * @license http://www.gnu.org/licenses/gpl.html GNU General Public License
6 
 */
7 

            


            
                                                                        
                            
            
                                    
            
            

                
                    8
                

                                    
                                                    
                
                
                
use midgard\portable\storage\subscriber;

            


            
                                                                        
                            
            
                                    
            
            

                
                    9
                

                                    
                                                    
                
                
                
use midgard\portable\mgdschema\translator;

            


            
                                                                        
                            
            
                                    
            
            

                
                    10
                

                                    
                                                    
                
                
                
use midgard\portable\api\error\exception;

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Bug
    
    
    
        introduced 
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This use statement conflicts with another class in this namespace, exception. Consider defining an alias.
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
Let?s assume that you have a directory layout like this:


.
|-- OtherDir
|   |-- Bar.php
|   `-- Foo.php
`-- SomeDir
    `-- Foo.php





and let?s assume the following content of Bar.php:


// Bar.php
namespace OtherDir;

use SomeDir\Foo; // This now conflicts the class OtherDir\Foo





If both files OtherDir/Foo.php and SomeDir/Foo.php are loaded in the
same runtime, you will see a PHP error such as the following:


PHP Fatal error:  Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php





However, as OtherDir/Foo.php does not necessarily have to be loaded and the
error is only triggered if it is loaded before OtherDir/Bar.php, this problem
might go unnoticed for a while. In order to prevent this error from surfacing,
you must import the namespace with a different alias:


// Bar.php
namespace OtherDir;

use SomeDir\Foo as SomeDirFoo; // There is no conflict anymore.





                        

                                                    

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                    11
                

                                    
                                                    
                
                
                
use midgard\portable\api\config;

            


            
                                                                        
                            
            
                                    
            
            

                
                    12
                

                                    
                                                    
                
                
                
use midgard\portable\api\dbobject;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    13
                

                                    
                                                    
                
                
                
use midgard\portable\api\mgdobject;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    14
                

                                    
                                                    
                
                
                
use midgard\portable\api\metadata;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    15
                

                                    
                                                    
                
                
                
use midgard\portable\api\blob;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    16
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    17
                

                                    
                                                    
                
                
                
const MGD_OBJECT_ACTION_NONE = subscriber::ACTION_NONE;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    18
                

                                    
                                                    
                
                
                
const MGD_OBJECT_ACTION_DELETE = subscriber::ACTION_DELETE;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    19
                

                                    
                                                    
                
                
                
const MGD_OBJECT_ACTION_PURGE = subscriber::ACTION_PURGE;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    20
                

                                    
                                                    
                
                
                
const MGD_OBJECT_ACTION_CREATE = subscriber::ACTION_CREATE;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    21
                

                                    
                                                    
                
                
                
const MGD_OBJECT_ACTION_UPDATE = subscriber::ACTION_UPDATE;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    22
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    23
                

                                    
                                                    
                
                
                
const MGD_TYPE_NONE = translator::TYPE_NONE;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    24
                

                                    
                                                    
                
                
                
const MGD_TYPE_STRING = translator::TYPE_STRING;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    25
                

                                    
                                                    
                
                
                
const MGD_TYPE_INT = translator::TYPE_INT;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    26
                

                                    
                                                    
                
                
                
const MGD_TYPE_UINT = translator::TYPE_UINT;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    27
                

                                    
                                                    
                
                
                
const MGD_TYPE_FLOAT = translator::TYPE_FLOAT;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    28
                

                                    
                                                    
                
                
                
const MGD_TYPE_BOOLEAN = translator::TYPE_BOOLEAN;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    29
                

                                    
                                                    
                
                
                
const MGD_TYPE_TIMESTAMP = translator::TYPE_TIMESTAMP;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    30
                

                                    
                                                    
                
                
                
const MGD_TYPE_LONGTEXT = translator::TYPE_LONGTEXT;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    31
                

                                    
                                                    
                
                
                
const MGD_TYPE_GUID = translator::TYPE_GUID;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    32
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    33
                

                                    
                                                    
                
                
                
const MGD_ERR_OK = exception::OK;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    34
                

                                    
                                                    
                
                
                
const MGD_ERR_ERROR = exception::ERROR;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    35
                

                                    
                                                    
                
                
                
const MGD_ERR_ACCESS_DENIED = exception::ACCESS_DENIED;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    36
                

                                    
                                                    
                
                
                
const MGD_ERR_NO_METADATA = exception::NO_METADATA;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    37
                

                                    
                                                    
                
                
                
const MGD_ERR_NOT_OBJECT = exception::NOT_OBJECT;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    38
                

                                    
                                                    
                
                
                
const MGD_ERR_NOT_EXISTS = exception::NOT_EXISTS;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    39
                

                                    
                                                    
                
                
                
const MGD_ERR_INVALID_NAME = exception::INVALID_NAME;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    40
                

                                    
                                                    
                
                
                
const MGD_ERR_DUPLICATE = exception::DUPLICATE;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    41
                

                                    
                                                    
                
                
                
const MGD_ERR_HAS_DEPENDANTS = exception::HAS_DEPENDANTS;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    42
                

                                    
                                                    
                
                
                
const MGD_ERR_RANGE = exception::RANGE;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    43
                

                                    
                                                    
                
                
                
const MGD_ERR_NOT_CONNECTED = exception::NOT_CONNECTED;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    44
                

                                    
                                                    
                
                
                
const MGD_ERR_SG_NOTFOUND = exception::SG_NOTFOUND;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    45
                

                                    
                                                    
                
                
                
const MGD_ERR_INVALID_OBJECT = exception::INVALID_OBJECT;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    46
                

                                    
                                                    
                
                
                
const MGD_ERR_QUOTA = exception::QUOTA;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    47
                

                                    
                                                    
                
                
                
const MGD_ERR_INTERNAL = exception::INTERNAL;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    48
                

                                    
                                                    
                
                
                
const MGD_ERR_OBJECT_NAME_EXISTS = exception::OBJECT_NAME_EXISTS;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    49
                

                                    
                                                    
                
                
                
const MGD_ERR_OBJECT_NO_STORAGE = exception::OBJECT_NO_STORAGE;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    50
                

                                    
                                                    
                
                
                
const MGD_ERR_OBJECT_NO_PARENT = exception::OBJECT_NO_PARENT;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    51
                

                                    
                                                    
                
                
                
const MGD_ERR_INVALID_PROPERTY_VALUE = exception::INVALID_PROPERTY_VALUE;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    52
                

                                    
                                                    
                
                
                
const MGD_ERR_INVALID_PROPERTY = exception::INVALID_PROPERTY;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    53
                

                                    
                                                    
                
                
                
const MGD_ERR_USER_DATA = exception::USER_DATA;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    54
                

                                    
                                                    
                
                
                
const MGD_ERR_OBJECT_DELETED = exception::OBJECT_DELETED;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    55
                

                                    
                                                    
                
                
                
const MGD_ERR_OBJECT_PURGED = exception::OBJECT_PURGED;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    56
                

                                    
                                                    
                
                
                
const MGD_ERR_OBJECT_EXPORTED = exception::OBJECT_EXPORTED;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    57
                

                                    
                                                    
                
                
                
const MGD_ERR_OBJECT_IMPORTED = exception::OBJECT_IMPORTED;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    58
                

                                    
                                                    
                
                
                
const MGD_ERR_MISSED_DEPENDENCE = exception::MISSED_DEPENDENCE;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    59
                

                                    
                                                    
                
                
                
const MGD_ERR_TREE_IS_CIRCULAR = exception::TREE_IS_CIRCULAR;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    60
                

                                    
                                                    
                
                
                
const MGD_ERR_OBJECT_IS_LOCKED = exception::OBJECT_IS_LOCKED;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    61
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    62
                

                                    
                                                    
                
                
                
// TODO: this should be moved into an autoloader function at some point

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    63
                

                                    
                                                    
                
                
                
class_alias(exception::class, 'midgard_error_exception');

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    64
                

                                    
                                                    
                
                
                
class_alias(config::class, 'midgard_config');

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    65
                

                                    
                                                    
                
                
                
class_alias(dbobject::class, 'midgard_dbobject');

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    66
                

                                    
                                                    
                
                
                
class_alias(mgdobject::class, 'midgard_object');

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    67
                

                                    
                                                    
                
                
                
class_alias(metadata::class, 'midgard_metadata');

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    68
                

                                    
                                                    
                
                
                
class_alias(blob::class, 'midgard_blob');

            


            
                                                        
            
                                    
            
            

                
                    69