public static function getContentNamespaces() {
global $wgContentNamespaces;
if ( !is_array( $wgContentNamespaces ) || $wgContentNamespaces === array() ) {
- return NS_MAIN;
+ return array( NS_MAIN );
} elseif ( !in_array( NS_MAIN, $wgContentNamespaces ) ) {
// always force NS_MAIN to be part of array (to match the algorithm used by isContent)
return array_merge( array( NS_MAIN ), $wgContentNamespaces );
# test !is_array( $wgcontentNamespaces )
$wgContentNamespaces = '';
- $this->assertEquals( NS_MAIN, MWNamespace::getContentNamespaces() );
+ $this->assertEquals( array( NS_MAIN ), MWNamespace::getContentNamespaces() );
$wgContentNamespaces = false;
- $this->assertEquals( NS_MAIN, MWNamespace::getContentNamespaces() );
+ $this->assertEquals( array( NS_MAIN ), MWNamespace::getContentNamespaces() );
$wgContentNamespaces = null;
- $this->assertEquals( NS_MAIN, MWNamespace::getContentNamespaces() );
+ $this->assertEquals( array( NS_MAIN ), MWNamespace::getContentNamespaces() );
$wgContentNamespaces = 5;
- $this->assertEquals( NS_MAIN, MWNamespace::getContentNamespaces() );
+ $this->assertEquals( array( NS_MAIN ), MWNamespace::getContentNamespaces() );
# test $wgContentNamespaces === array()
$wgContentNamespaces = array();
- $this->assertEquals( NS_MAIN, MWNamespace::getContentNamespaces() );
+ $this->assertEquals( array( NS_MAIN ), MWNamespace::getContentNamespaces() );
# test !in_array( NS_MAIN, $wgContentNamespaces )
$wgContentNamespaces = array( NS_USER, NS_CATEGORY );