SemanticMaps/SemanticMaps.php

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<?php

if ( !defined( 'MEDIAWIKI' ) ) {
        die( 'Not an entry point.' );
}

if ( version_compare( $wgVersion, '1.18c', '<' ) ) {
        die( '<b>Error:</b> This version of Semantic Maps requires MediaWiki 1.18 or above; use Semantic Maps 1.0.x for MediaWiki 1.17 and Semantic Maps 0.7.x for older versions.' );
}

// Show a warning if Maps is not loaded.
if ( ! defined( 'Maps_VERSION' ) ) {
        die( '<b>Error:</b> You need to have <a href="http://www.mediawiki.org/wiki/Extension:Maps">Maps</a> installed in order to use <a href="http://www.mediawiki.org/wiki/Extension:Semantic Maps">Semantic Maps</a>.<br />' );
}

// Show a warning if Semantic MediaWiki is not loaded.
if ( ! defined( 'SMW_VERSION' ) ) {
        die( '<b>Error:</b> You need to have <a href="http://semantic-mediawiki.org/wiki/Semantic_MediaWiki">Semantic MediaWiki</a> installed in order to use <a href="http://www.mediawiki.org/wiki/Extension:Semantic Maps">Semantic Maps</a>.<br />' );
}

if ( version_compare( SMW_VERSION, '1.6.2 alpha', '<' ) ) {
        die( '<b>Error:</b> This version of Semantic Maps requires Semantic MediaWiki 1.7 or above; use Semantic Maps 1.0 to 1.0.3 for SMW 1.6 to 1.6.1.' );
}

define( 'SM_VERSION', '1.1 alpha' );

$wgExtensionCredits['semantic'][] = array(
        'path' => __FILE__,
        'name' => 'Semantic Maps',
        'version' => SM_VERSION,
        'author' => array(
                '[http://www.mediawiki.org/wiki/User:Jeroen_De_Dauw Jeroen De Dauw]'
        ),
        'url' => 'https://www.mediawiki.org/wiki/Extension:Semantic_Maps',
        'descriptionmsg' => 'semanticmaps-desc'
);

$smgScriptPath  = ( $wgExtensionAssetsPath === false ? $wgScriptPath . '/extensions' : $wgExtensionAssetsPath ) . '/SemanticMaps';      
$smgDir                 = dirname( __FILE__ ) . '/';

$smgStyleVersion = $wgStyleVersion . '-' . SM_VERSION;

// Include the settings file.
require_once 'SM_Settings.php';

# (named) Array of String. This array contains the available features for Maps.
# Commenting out the inclusion of any feature will make Maps completely ignore it, and so improve performance.

        # Query printers
        include_once $smgDir . 'includes/queryprinters/SM_QueryPrinters.php';
        # Form imputs
        include_once $smgDir . 'includes/forminputs/SM_FormInputs.php'; 

# Include the mapping services that should be loaded into Semantic Maps. 
# Commenting or removing a mapping service will cause Semantic Maps to completely ignore it, and so improve performance.
        
        # Google Maps API v3
        include_once $smgDir . 'includes/services/GoogleMaps3/SM_GoogleMaps3.php';
        
        # OpenLayers API
        include_once $smgDir . 'includes/services/OpenLayers/SM_OpenLayers.php';
        
        # Yahoo! Maps API
        include_once $smgDir . 'includes/services/YahooMaps/SM_YahooMaps.php';  

$wgExtensionMessagesFiles['SemanticMaps'] = $smgDir . 'SemanticMaps.i18n.php';

$incDir = dirname( __FILE__ ) . '/includes/';

$wgAutoloadClasses['SMGeoCoordsHooks']                          = $incDir . 'SM_GeoCoordsHooks.php';

// Data values
$wgAutoloadClasses['SMGeoCoordsValue']                          = $incDir . 'SM_GeoCoordsValue.php';

// Value descriptions
$wgAutoloadClasses['SMGeoCoordsValueDescription']       = $incDir . 'SM_GeoCoordsValueDescription.php';
$wgAutoloadClasses['SMAreaValueDescription']            = $incDir . 'SM_AreaValueDescription.php';

$wgAutoloadClasses['SemanticMapsHooks']                         = dirname( __FILE__ ) . '/SemanticMaps.hooks.php';

// Hook for initializing the Geographical Coordinate type.
$wgHooks['smwInitDatatypes'][] = 'SMGeoCoordsHooks::initGeoCoordsType';

// Hook for defining the default query printer for queries that ask for geographical coordinates.
$wgHooks['SMWResultFormat'][] = 'SMGeoCoordsHooks::addGeoCoordsDefaultFormat';  

// Hook for adding a Semantic Maps links to the Admin Links extension.
$wgHooks['AdminLinks'][] = 'SemanticMapsHooks::addToAdminLinks';        

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