Issues in Maps.hooks.php - All Issues - Inspection of "cleanup loading of layer dependencies" - JeroenDeDauw/Maps - Measure and Improve Code Quality continuously with Scrutinizer

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by Peter

created 2016-09-13 13:21 UTC

Maps.hooks.php (2 issues)

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<?php

/**
 * Static class for hooks handled by the Maps extension.
 *
 * @since 0.7
 *
 * @licence GNU GPL v2+
 * @author Jeroen De Dauw < [email protected] >
 */
final class MapsHooks {

	/**
	 * Adds a link to Admin Links page.
	 *
	 * @since 0.7
	 *
	 * @param ALTree $admin_links_tree
	 *
	 * @return boolean
	 */
	public static function addToAdminLinks( ALTree &$admin_links_tree ) {
		$displaying_data_section = $admin_links_tree->getSection( wfMessage( 'smw_adminlinks_displayingdata' )->text() );

		// Escape if SMW hasn't added links.
		if ( is_null( $displaying_data_section ) ) {
			return true;
		}

		$smw_docu_row = $displaying_data_section->getRow( 'smw' );

		$maps_docu_label = wfMessage( 'adminlinks_documentation', 'Maps' )->text();
		$smw_docu_row->addItem( AlItem::newFromExternalLink( 'https://semantic-mediawiki.org/wiki/Maps', $maps_docu_label ) );

		return true;
	}

	/**
	 * Adds global JavaScript variables.
	 *
	 * @since 1.0
	 * @see http://www.mediawiki.org/wiki/Manual:Hooks/MakeGlobalVariablesScript
	 * @param array &$vars Variables to be added into the output
	 * @param OutputPage $outputPage OutputPage instance calling the hook
	 * @return boolean true in all cases
	 */
	public static function onMakeGlobalVariablesScript( array &$vars, OutputPage $outputPage ) {
// Bad
class Router
{
    public function generate($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);
    }
}
		global $egMapsGlobalJSVars;

		$vars['egMapsDebugJS'] = $GLOBALS['egMapsDebugJS'];
                $vars[ 'egMapsAvailableServices' ] = $GLOBALS['egMapsAvailableServices'];

		$vars += $egMapsGlobalJSVars;

		return true;
	}

}



1			<?php
2
3			/**
4			* Static class for hooks handled by the Maps extension.
5			*
6			* @since 0.7
7			*
8			* @licence GNU GPL v2+
9			* @author Jeroen De Dauw < [email protected] >
10			*/
11			final class MapsHooks {
12
13			/**
14			* Adds a link to Admin Links page.
15			*
16			* @since 0.7
17			*
18			* @param ALTree $admin_links_tree
19			*
20			* @return boolean
21			*/
22			public static function addToAdminLinks( ALTree &$admin_links_tree ) {
23			$displaying_data_section = $admin_links_tree->getSection( wfMessage( 'smw_adminlinks_displayingdata' )->text() );
24
25			// Escape if SMW hasn't added links.
26			if ( is_null( $displaying_data_section ) ) {
27			return true;
28			}
29
30			$smw_docu_row = $displaying_data_section->getRow( 'smw' );
31
32			$maps_docu_label = wfMessage( 'adminlinks_documentation', 'Maps' )->text();
33			$smw_docu_row->addItem( AlItem::newFromExternalLink( 'https://semantic-mediawiki.org/wiki/Maps', $maps_docu_label ) );
34
35			return true;
36			}
37
38			/**
39			* Adds global JavaScript variables.
40			*
41			* @since 1.0
42			* @see http://www.mediawiki.org/wiki/Manual:Hooks/MakeGlobalVariablesScript
43			* @param array &$vars Variables to be added into the output
44			* @param OutputPage $outputPage OutputPage instance calling the hook
45			* @return boolean true in all cases
46			*/
47			public static function onMakeGlobalVariablesScript( array &$vars, OutputPage $outputPage ) {
			0 ignored issues – show Unused Code introduced 2015-12-04 20:45 UTC by Report Bug Copy Issue Report Show Similar Issues like this The parameter `$outputPage` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Coding Style introduced 2015-12-04 20:45 UTC by Report Bug Copy Issue Report Show Similar Issues like this `onMakeGlobalVariablesScript` 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); } } Loading history...
48			global $egMapsGlobalJSVars;
49
50			$vars['egMapsDebugJS'] = $GLOBALS['egMapsDebugJS'];
51			$vars[ 'egMapsAvailableServices' ] = $GLOBALS['egMapsAvailableServices'];
52
53			$vars += $egMapsGlobalJSVars;
54
55			return true;
56			}
57
58			}
59
60

JeroenDeDauw / Maps

Push — leaflet-layers ( 58efc2...6b8857 )

Maps.hooks.php (2 issues)

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