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helpers to get subjects/talk namespaces

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Introduce two new methods to easily get array of namespaces indices
which are subjects or talks:

 MWNamespace::getSubjectNamespaces()
 MWNamespace::getTalkNamespaces()

Change-Id: I975db344afd97713521713a708368d37cd633c50
This commit is contained in:
Antoine Musso 2012-06-26 16:45:06 +02:00
parent c2979968b8
commit e06ad28e7a
2 changed files with 57 additions and 0 deletions
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27
includes/Namespace.php
View file

@ -339,6 +339,33 @@ class MWNamespace {
return $wgContentNamespaces;
}
}
/**
* List all namespace indices which are considered subject, aka not a talk
* or special namespace. See also MWNamespace::isSubject
*
* @return array of namespace indices
*/
public static function getSubjectNamespaces() {
return array_filter(
MWNamespace::getValidNamespaces(),
'MWNamespace::isSubject'
);
}
/**
* List all namespace indices which are considered talks, aka not a subject
* or special namespace. See also MWNamespace::isTalk
*
* @return array of namespace indices
*/
public static function getTalkNamespaces() {
return array_filter(
MWNamespace::getValidNamespaces(),
'MWNamespace::isTalk'
);
}
/**
* Is the namespace first-letter capitalized?
*

30
tests/phpunit/includes/MWNamespaceTest.php
View file

@ -437,6 +437,36 @@ class MWNamespaceTest extends MediaWikiTestCase {
$wgContentNamespaces = $saved;
}
/**
*/
public function testGetSubjectNamespaces() {
$subjectsNS = MWNamespace::getSubjectNamespaces();
$this->assertContains( NS_MAIN, $subjectsNS,
"Talk namespaces should have NS_MAIN" );
$this->assertNotContains( NS_TALK, $subjectsNS,
"Talk namespaces should have NS_TALK" );
$this->assertNotContains( NS_MEDIA, $subjectsNS,
"Talk namespaces should not have NS_MEDIA" );
$this->assertNotContains( NS_SPECIAL, $subjectsNS,
"Talk namespaces should not have NS_SPECIAL" );
}
/**
*/
public function testGetTalkNamespaces() {
$talkNS = MWNamespace::getTalkNamespaces();
$this->assertContains( NS_TALK, $talkNS,
"Subject namespaces should have NS_TALK" );
$this->assertNotContains( NS_MAIN, $talkNS,
"Subject namespaces should not have NS_MAIN" );
$this->assertNotContains( NS_MEDIA, $talkNS,
"Subject namespaces should not have NS_MEDIA" );
$this->assertNotContains( NS_SPECIAL, $talkNS,
"Subject namespaces should not have NS_SPECIAL" );
}
/**
* Some namespaces are always capitalized per code definition
* in MWNamespace::$alwaysCapitalizedNamespaces