Completed
Push — smw3 ( fbbe5d )
by Jeroen De
03:57
created

MapsRegistration.php (1 issue)

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<?php
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use Maps\MapsSetup;
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class MapsRegistration {
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	public static function onRegistration( array $credits ) {
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onRegistration uses the super-global variable $GLOBALS which is generally not recommended.

Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable:

// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
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		if ( defined( 'Maps_COORDS_FLOAT' ) ) {
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			// Do not initialize more than once.
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			return true;
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		}
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		if ( is_readable( __DIR__ . '/vendor/autoload.php' ) ) {
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			include_once( __DIR__ . '/vendor/autoload.php' );
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		}
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		define( 'Maps_VERSION', $credits['version'] );
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		define( 'SM_VERSION', Maps_VERSION );
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		// The different coordinate notations.
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		define( 'Maps_COORDS_FLOAT', 'float' );
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		define( 'Maps_COORDS_DMS', 'dms' );
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		define( 'Maps_COORDS_DM', 'dm' );
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		define( 'Maps_COORDS_DD', 'dd' );
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		if ( !(bool)'Defining PHP constants in JSON is a bad idea and breaks tools' ) {
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			define( 'NS_GEO_JSON', 420 );
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			define( 'NS_GEO_JSON_TALK', 421 );
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		}
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		require_once __DIR__ . '/Maps_Settings.php';
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		// Internationalization
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		$GLOBALS['wgMessagesDirs']['Maps.class'] = __DIR__ . '/i18n';
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		$GLOBALS['wgExtensionMessagesFiles']['MapsMagic'] = __DIR__ . '/Maps.i18n.magic.php';
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		$GLOBALS['wgExtensionMessagesFiles']['MapsAlias'] = __DIR__ . '/Maps.i18n.alias.php';
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		$GLOBALS['wgExtensionFunctions'][] = function() {
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			if ( $GLOBALS['egMapsDisableExtension'] ) {
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				return true;
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			}
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			// Only initialize the extension when all dependencies are present.
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			if ( !defined( 'Validator_VERSION' ) ) {
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				throw new Exception( 'You need to have Validator installed in order to use Maps' );
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			}
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			if ( version_compare( $GLOBALS['wgVersion'], '1.27c', '<' ) ) {
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				throw new Exception(
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					'This version of Maps requires MediaWiki 1.27 or above; use Maps 4.2.x for older versions.'
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					. ' More information at https://github.com/JeroenDeDauw/Maps/blob/master/INSTALL.md'
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				);
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			}
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			( new MapsSetup( $GLOBALS ) )->setup();
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			return true;
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		};
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		return true;
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	}
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}
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