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ConfEditor.php	29.16 KB	-rw-r--r--
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CryptRand.php	17.09 KB	-rw-r--r--
DefaultSettings.php	186.34 KB	-rw-r--r--
DeferredUpdates.php	2.06 KB	-rw-r--r--
Defines.php	7.21 KB	-rw-r--r--
EditPage.php	103.6 KB	-rw-r--r--
Exception.php	13.93 KB	-rw-r--r--
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ExternalUser.php	8.96 KB	-rw-r--r--
FakeTitle.php	6.54 KB	-rw-r--r--
Fallback.php	5.61 KB	-rw-r--r--
Feed.php	10.26 KB	-rw-r--r--
FeedUtils.php	6.37 KB	-rw-r--r--
FileDeleteForm.php	10.06 KB	-rw-r--r--
ForkController.php	4.04 KB	-rw-r--r--
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GlobalFunctions.php	107.24 KB	-rw-r--r--
HTMLForm.php	53.15 KB	-rw-r--r--
HistoryBlob.php	14.38 KB	-rw-r--r--
Hooks.php	7.89 KB	-rw-r--r--
Html.php	26.4 KB	-rw-r--r--
HttpFunctions.old.php	318 B	-rw-r--r--
HttpFunctions.php	23.29 KB	-rw-r--r--
IP.php	21.76 KB	-rw-r--r--
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ImagePage.php	36.96 KB	-rw-r--r--
ImageQueryPage.php	1.5 KB	-rw-r--r--
Import.php	37.73 KB	-rw-r--r--
Init.php	5.19 KB	-rw-r--r--
Licenses.php	4.17 KB	-rw-r--r--
LinkFilter.php	4.46 KB	-rw-r--r--
Linker.php	67.82 KB	-rw-r--r--
LinksUpdate.php	24.83 KB	-rw-r--r--
LocalisationCache.php	31.51 KB	-rw-r--r--
MWFunction.php	2.22 KB	-rw-r--r--
MagicWord.php	19.42 KB	-rw-r--r--
Message.php	15.95 KB	-rw-r--r--
MessageBlobStore.php	10.5 KB	-rw-r--r--
Metadata.php	5.5 KB	-rw-r--r--
MimeMagic.php	32.92 KB	-rw-r--r--
Namespace.php	9.02 KB	-rw-r--r--
OutputHandler.php	4.81 KB	-rw-r--r--
OutputPage.php	104.02 KB	-rw-r--r--
PHPVersionError.php	2.95 KB	-rw-r--r--
PageQueryPage.php	639 B	-rw-r--r--
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PrefixSearch.php	5.55 KB	-rw-r--r--
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RecentChange.php	22.31 KB	-rw-r--r--
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SiteConfiguration.php	12.88 KB	-rw-r--r--
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SpecialPage.php	32.82 KB	-rw-r--r--
SpecialPageFactory.php	18.3 KB	-rw-r--r--
SquidPurgeClient.php	10.05 KB	-rw-r--r--
Status.php	8.62 KB	-rw-r--r--
StreamFile.php	5.46 KB	-rw-r--r--
StringUtils.php	11.32 KB	-rw-r--r--
StubObject.php	4.61 KB	-rw-r--r--
Title.php	133.73 KB	-rw-r--r--
TitleArray.php	1.95 KB	-rw-r--r--
User.php	116.25 KB	-rw-r--r--
UserArray.php	1.92 KB	-rw-r--r--
UserMailer.php	24.12 KB	-rw-r--r--
UserRightsProxy.php	5.56 KB	-rw-r--r--
ViewCountUpdate.php	3.43 KB	-rw-r--r--
WatchedItem.php	4.81 KB	-rw-r--r--
WebRequest.php	37.03 KB	-rw-r--r--
WebResponse.php	4.29 KB	-rw-r--r--
WebStart.php	4.94 KB	-rw-r--r--
Wiki.php	18.24 KB	-rw-r--r--
WikiCategoryPage.php	618 B	-rw-r--r--
WikiError.php	3.88 KB	-rw-r--r--
WikiFilePage.php	3.71 KB	-rw-r--r--
WikiMap.php	5.38 KB	-rw-r--r--
WikiPage.php	85.98 KB	-rw-r--r--
Xml.php	27.63 KB	-rw-r--r--
XmlTypeCheck.php	2.52 KB	-rw-r--r--
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ZipDirectoryReader.php	20.33 KB	-rw-r--r--
mime.info	3.86 KB	-rw-r--r--
mime.types	5.24 KB	-rw-r--r--
tidy.conf	413 B	-rw-r--r--

Code Editor : Namespace.php

<?php
/**
 * Provide things related to namespaces
 * @file
 */

/**
 * This is a utility class with only static functions
 * for dealing with namespaces that encodes all the
 * "magic" behaviors of them based on index.  The textual
 * names of the namespaces are handled by Language.php.
 *
 * These are synonyms for the names given in the language file
 * Users and translators should not change them
 *
 */

class MWNamespace {

/**
	 * These namespaces should always be first-letter capitalized, now and
	 * forevermore. Historically, they could've probably been lowercased too,
	 * but some things are just too ingrained now. :)
	 */
	private static $alwaysCapitalizedNamespaces = array( NS_SPECIAL, NS_USER, NS_MEDIAWIKI );

/**
	 * Throw an exception when trying to get the subject or talk page
	 * for a given namespace where it does not make sense.
	 * Special namespaces are defined in includes/Defines.php and have
	 * a value below 0 (ex: NS_SPECIAL = -1 , NS_MEDIA = -2)
	 *
	 * @param $index
	 * @param $method
	 *
	 * @return true
	 */
	private static function isMethodValidFor( $index, $method ) {
		if ( $index < NS_MAIN ) {
			throw new MWException( "$method does not make any sense for given namespace $index" );
		}
		return true;
	}

/**
	 * Can pages in the given namespace be moved?
	 *
	 * @param $index Int: namespace index
	 * @return bool
	 */
	public static function isMovable( $index ) {
		global $wgAllowImageMoving;
		return !( $index < NS_MAIN || ( $index == NS_FILE && !$wgAllowImageMoving )  || $index == NS_CATEGORY );
	}

/**
	 * Is the given namespace is a subject (non-talk) namespace?
	 *
	 * @param $index Int: namespace index
	 * @return bool
	 * @since 1.19
	 */
	public static function isSubject( $index ) {
		return !self::isTalk( $index );
	}

/**
	 * @see self::isSubject
	 * @deprecated Please use the more consistently named isSubject (since 1.19)
	 */
	public static function isMain( $index ) {
		wfDeprecated( __METHOD__, '1.19' );
		return self::isSubject( $index );
	}

/**
	 * Is the given namespace a talk namespace?
	 *
	 * @param $index Int: namespace index
	 * @return bool
	 */
	public static function isTalk( $index ) {
		return $index > NS_MAIN
			&& $index % 2;
	}

/**
	 * Get the talk namespace index for a given namespace
	 *
	 * @param $index Int: namespace index
	 * @return int
	 */
	public static function getTalk( $index ) {
		self::isMethodValidFor( $index, __METHOD__ );
		return self::isTalk( $index )
			? $index
			: $index + 1;
	}

/**
	 * Get the subject namespace index for a given namespace
	 * Special namespaces (NS_MEDIA, NS_SPECIAL) are always the subject.
	 *
	 * @param $index Int: Namespace index
	 * @return int
	 */
	public static function getSubject( $index ) {
		# Handle special namespaces
		if ( $index < NS_MAIN ) {
			return $index;
		}

return self::isTalk( $index )
			? $index - 1
			: $index;
	}

/**
	 * Get the associated namespace.
	 * For talk namespaces, returns the subject (non-talk) namespace
	 * For subject (non-talk) namespaces, returns the talk namespace
	 *
	 * @param $index Int: namespace index
	 * @return int or null if no associated namespace could be found
	 */
	public static function getAssociated( $index ) {
		self::isMethodValidFor( $index, __METHOD__ );

if ( self::isSubject( $index ) ) {
			return self::getTalk( $index );
		} elseif ( self::isTalk( $index ) ) {
			return self::getSubject( $index );
		} else {
			return null;
		}
	}

/**
	 * Returns whether the specified namespace exists
	 *
	 * @param $index
	 *
	 * @return bool
	 * @since 1.19
	 */
	public static function exists( $index ) {
		$nslist = self::getCanonicalNamespaces();
		return isset( $nslist[$index] );
	}

/**
	 * Returns whether the specified namespaces are the same namespace
	 *
	 * @note It's possible that in the future we may start using something
	 * other than just namespace indexes. Under that circumstance making use
	 * of this function rather than directly doing comparison will make
	 * sure that code will not potentially break.
	 *
	 * @param $ns1 int The first namespace index
	 * @param $ns2 int The second namespae index
	 *
	 * @return bool
	 * @since 1.19
	 */
	public static function equals( $ns1, $ns2 ) {
		return $ns1 == $ns2;
	}

/**
	 * Returns whether the specified namespaces share the same subject.
	 * eg: NS_USER and NS_USER wil return true, as well
	 *     NS_USER and NS_USER_TALK will return true.
	 *
	 * @param $ns1 int The first namespace index
	 * @param $ns2 int The second namespae index
	 *
	 * @return bool
	 * @since 1.19
	 */
	public static function subjectEquals( $ns1, $ns2 ) {
		return self::getSubject( $ns1 ) == self::getSubject( $ns2 );
	}

/**
	 * Returns array of all defined namespaces with their canonical
	 * (English) names.
	 *
	 * @return \array
	 * @since 1.17
	 */
	public static function getCanonicalNamespaces() {
		static $namespaces = null;
		if ( $namespaces === null ) {
			global $wgExtraNamespaces, $wgCanonicalNamespaceNames;
			$namespaces = array( NS_MAIN => '' ) + $wgCanonicalNamespaceNames;
			if ( is_array( $wgExtraNamespaces ) ) {
				$namespaces += $wgExtraNamespaces;
			}
			wfRunHooks( 'CanonicalNamespaces', array( &$namespaces ) );
		}
		return $namespaces;
	}

/**
	 * Returns the canonical (English) name for a given index
	 *
	 * @param $index Int: namespace index
	 * @return string or false if no canonical definition.
	 */
	public static function getCanonicalName( $index ) {
		$nslist = self::getCanonicalNamespaces();
		if ( isset( $nslist[$index] ) ) {
			return $nslist[$index];
		} else {
			return false;
		}
	}

/**
	 * Returns the index for a given canonical name, or NULL
	 * The input *must* be converted to lower case first
	 *
	 * @param $name String: namespace name
	 * @return int
	 */
	public static function getCanonicalIndex( $name ) {
		static $xNamespaces = false;
		if ( $xNamespaces === false ) {
			$xNamespaces = array();
			foreach ( self::getCanonicalNamespaces() as $i => $text ) {
				$xNamespaces[strtolower( $text )] = $i;
			}
		}
		if ( array_key_exists( $name, $xNamespaces ) ) {
			return $xNamespaces[$name];
		} else {
			return null;
		}
	}

/**
	 * Returns an array of the namespaces (by integer id) that exist on the
	 * wiki. Used primarily by the api in help documentation.
	 * @return array
	 */
	public static function getValidNamespaces() {
		static $mValidNamespaces = null;

if ( is_null( $mValidNamespaces ) ) {
			foreach ( array_keys( self::getCanonicalNamespaces() ) as $ns ) {
				if ( $ns >= 0 ) {
					$mValidNamespaces[] = $ns;
				}
			}
		}

return $mValidNamespaces;
	}

/**
	 * Can this namespace ever have a talk namespace?
	 *
	 * @param $index Int: namespace index
	 * @return bool
	 */
	 public static function canTalk( $index ) {
		return $index >= NS_MAIN;
	 }

/**
	 * Does this namespace contain content, for the purposes of calculating
	 * statistics, etc?
	 *
	 * @param $index Int: index to check
	 * @return bool
	 */
	public static function isContent( $index ) {
		global $wgContentNamespaces;
		return $index == NS_MAIN || in_array( $index, $wgContentNamespaces );
	}

/**
	 * Can pages in a namespace be watched?
	 *
	 * @param $index Int
	 * @return bool
	 */
	public static function isWatchable( $index ) {
		return $index >= NS_MAIN;
	}

/**
	 * Does the namespace allow subpages?
	 *
	 * @param $index int Index to check
	 * @return bool
	 */
	public static function hasSubpages( $index ) {
		global $wgNamespacesWithSubpages;
		return !empty( $wgNamespacesWithSubpages[$index] );
	}

/**
	 * Get a list of all namespace indices which are considered to contain content
	 * @return array of namespace indices
	 */
	public static function getContentNamespaces() {
		global $wgContentNamespaces;
		if ( !is_array( $wgContentNamespaces ) || $wgContentNamespaces === array() ) {
			return 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 );
		} else {
			return $wgContentNamespaces;
		}
	}
	/**
	 * Is the namespace first-letter capitalized?
	 *
	 * @param $index int Index to check
	 * @return bool
	 */
	public static function isCapitalized( $index ) {
		global $wgCapitalLinks, $wgCapitalLinkOverrides;
		// Turn NS_MEDIA into NS_FILE
		$index = $index === NS_MEDIA ? NS_FILE : $index;

// Make sure to get the subject of our namespace
		$index = self::getSubject( $index );

// Some namespaces are special and should always be upper case
		if ( in_array( $index, self::$alwaysCapitalizedNamespaces ) ) {
			return true;
		}
		if ( isset( $wgCapitalLinkOverrides[ $index ] ) ) {
			// $wgCapitalLinkOverrides is explicitly set
			return $wgCapitalLinkOverrides[ $index ];
		}
		// Default to the global setting
		return $wgCapitalLinks;
	}

/**
	 * Does the namespace (potentially) have different aliases for different
	 * genders. Not all languages make a distinction here.
	 *
	 * @since 1.18
	 * @param $index int Index to check
	 * @return bool
	 */
	public static function hasGenderDistinction( $index ) {
		return $index == NS_USER || $index == NS_USER_TALK;
	}

}

${this.title}

Code Editor : Namespace.php