monobookcbt.php

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	}
	
	function bodytext() {
		return cbt_value( $this->mOut->getHTML(), 'dynamic' );
	}
	
	function catlinks() {
		if ( !isset( $this->mCatlinks ) ) {
			$this->mCatlinks = $this->getCategories();
		}
		return cbt_value( $this->mCatlinks, 'dynamic' );
	}
	
	function extratabs( $itemTemplate ) {
		global $wgContLang, $wgDisableLangConversion;
		
		$etpl = cbt_escape( $itemTemplate );

		/* show links to different language variants */
		$variants = $wgContLang->getVariants();
		$s = '';
		if ( !$wgDisableLangConversion && count( $wgContLang->getVariants() ) > 1 ) {
			$vcount=0;
			foreach ( $variants as $code ) {
				$name = $wgContLang->getVariantname( $code );
				if ( $name == 'disable' ) {
					continue;
				}
				$code = cbt_escape( $code );
				$name = cbt_escape( $name );
				$s .= "{ca_variant {{$code}} {{$name}} {{$vcount}} {{$etpl}}}\n";
				$vcount ++;
			}
		}
		return cbt_value( $s, array(), true );
	}

	function is_special() { return cbt_value( $this->mTitle->getNamespace() == NS_SPECIAL, 'title' ); }
	function can_edit() { return cbt_value( (string)($this->mTitle->userCanEdit()), 'dynamic' ); }
	function can_move() { return cbt_value( (string)($this->mTitle->userCanMove()), 'dynamic' ); }
	function is_talk() { return cbt_value( (string)($this->mTitle->isTalkPage()), 'title' ); }
	function is_protected() { return cbt_value( (string)$this->mTitle->isProtected(), 'dynamic' ); }
	function nskey() { return cbt_value( $this->mTitle->getNamespaceKey(), 'title' ); }

	function request_url() {
		global $wgRequest;
		return cbt_value( $wgRequest->getRequestURL(), 'dynamic' );
	}

	function subject_url() { 
		$title = $this->getSubjectPage();
		if ( $title->exists() ) {
			$url = $title->getLocalUrl();
		} else {
			$url = $title->getLocalUrl( 'action=edit' );
		}
		return cbt_value( $url, 'title' ); 
	}

	function talk_url() {
		$title = $this->getTalkPage();
		if ( $title->exists() ) {
			$url = $title->getLocalUrl();
		} else {
			$url = $title->getLocalUrl( 'action=edit' );
		}
		return cbt_value( $url, 'title' );
	}

	function edit_url() {
		return cbt_value( $this->getEditUrl(), array( 'title', 'nonview dynamic' ) );
	}

	function move_url() {
		return cbt_value( $this->makeSpecialParamUrl( 'Movepage' ), array(), true );
	}

	function localurl( $query ) {
		return cbt_value( $this->mTitle->getLocalURL( $query ), 'title' );
	}

	function selecttab( $tab, $extraclass = '' ) {
		if ( !isset( $this->mSelectedTab ) ) {
			$prevent_active_tabs = false ;
			wfRunHooks( 'SkinTemplatePreventOtherActiveTabs', array( &$this , &$preventActiveTabs ) );

			$actionTabs = array(
				'edit' => 'edit',
				'submit' => 'edit',
				'history' => 'history',
				'protect' => 'protect',
				'unprotect' => 'protect',
				'delete' => 'delete',
				'watch' => 'watch',
				'unwatch' => 'watch',
			);
			if ( $preventActiveTabs ) {
				$this->mSelectedTab = false;
			} else {
				$action = $this->getAction();
				$section = $this->getSection();
				
				if ( isset( $actionTabs[$action] ) ) {
					$this->mSelectedTab = $actionTabs[$action];

					if ( $this->mSelectedTab == 'edit' && $section == 'new' ) {
						$this->mSelectedTab = 'addsection';
					}
				} elseif ( $this->mTitle->isTalkPage() ) {
					$this->mSelectedTab = 'talk';
				} else {
					$this->mSelectedTab = 'subject';
				}
			}
		}
		if ( $extraclass ) {
			if ( $this->mSelectedTab == $tab ) {
				$s = 'class="selected ' . htmlspecialchars( $extraclass ) . '"';
			} else {
				$s = 'class="' . htmlspecialchars( $extraclass ) . '"';
			}			
		} else {
			if ( $this->mSelectedTab == $tab ) {
				$s = 'class="selected"';
			} else {
				$s = '';
			}
		}
		return cbt_value( $s, array( 'nonview dynamic', 'title' ) );
	}

	function subject_newclass() {
		$title = $this->getSubjectPage();
		$class = $title->exists() ? '' : 'new';
		return cbt_value( $class, 'dynamic' );
	}

	function talk_newclass() {
		$title = $this->getTalkPage();
		$class = $title->exists() ? '' : 'new';
		return cbt_value( $class, 'dynamic' );
	}	

	function ca_variant( $code, $name, $index, $template ) {
		global $wgContLang;
		$selected = ($code == $wgContLang->getPreferredVariant());
		$action = $this->getAction();
		$actstr = '';
		if( $action )
			$actstr = 'action=' . $action . '&';
		$s = strtr( $template, array( 
			'$id' => htmlspecialchars( 'varlang-' . $index ),
			'$class' => $selected ? 'class="selected"' : '',
			'$text' => $name,
			'$href' => htmlspecialchars( $this->mTitle->getLocalUrl( $actstr . 'variant=' . $code ) )
		));
		return cbt_value( $s, 'dynamic' );
	}

	function is_watching() {
		return cbt_value( (string)$this->mTitle->userIsWatching(), array( 'dynamic' ) );
	}

	
	function personal_urls( $itemTemplate ) {
		global $wgShowIPinHeader, $wgContLang;

		# Split this function up into many small functions, to obtain the
		# best specificity in the dependencies of each one. The template below 
		# has no dependencies, so its generation, and any static subfunctions,
		# can be optimised away.
		$etpl = cbt_escape( $itemTemplate );
		$s = "
			{userpage {{$etpl}}}
			{mytalk {{$etpl}}}
			{preferences {{$etpl}}}
			{watchlist {{$etpl}}}
			{mycontris {{$etpl}}}
			{logout {{$etpl}}}
		";

		if ( $wgShowIPinHeader ) {
			$s .= "
				{anonuserpage {{$etpl}}}
				{anontalk {{$etpl}}}
				{anonlogin {{$etpl}}}
			";
		} else {
			$s .= "{login {{$etpl}}}\n";
		}
		// No dependencies
		return cbt_value( $s, array(), true /*this is a template*/ );
	}

	function userpage( $itemTemplate ) {
		global $wgUser;
		if ( $this->isLoggedIn() ) {
			$userPage = $this->getUserPageTitle();
			$s = $this->makeTemplateLink( $itemTemplate, 'userpage', $userPage, $wgUser->getName() );
		} else {
			$s = '';
		}
		return cbt_value( $s, 'user' );
	}
	
	function mytalk( $itemTemplate ) {
		global $wgUser;
		if ( $this->isLoggedIn() ) {
			$userPage = $this->getUserPageTitle();
			$talkPage = $userPage->getTalkPage();
			$s = $this->makeTemplateLink( $itemTemplate, 'mytalk', $talkPage, wfMsg('mytalk') );
		} else {
			$s = '';
		}
		return cbt_value( $s, 'user' );
	}
	
	function preferences( $itemTemplate ) {
		if ( $this->isLoggedIn() ) {
			$s = $this->makeSpecialTemplateLink( $itemTemplate, 'preferences', 
				'Preferences', wfMsg( 'preferences' ) );
		} else {
			$s = '';
		}
		return cbt_value( $s, array( 'loggedin', 'lang' ) );
	}
	
	function watchlist( $itemTemplate ) {
		if ( $this->isLoggedIn() ) {
			$s = $this->makeSpecialTemplateLink( $itemTemplate, 'watchlist', 
				'Watchlist', wfMsg( 'watchlist' ) );
		} else {
			$s = '';
		}
		return cbt_value( $s, array( 'loggedin', 'lang' ) );
	}
	
	function mycontris( $itemTemplate ) {
		if ( $this->isLoggedIn() ) {
			global $wgUser;
			$s = $this->makeSpecialTemplateLink( $itemTemplate, 'mycontris', 
				"Contributions/" . $wgUser->getTitleKey(), wfMsg('mycontris') );
		} else {
			$s = '';
		}
		return cbt_value( $s, 'user' );
	}
	
	function logout( $itemTemplate ) {
		if ( $this->isLoggedIn() ) {
			$s = $this->makeSpecialTemplateLink( $itemTemplate, 'logout', 
				'Userlogout', wfMsg( 'userlogout' ), 
					$this->mTitle->getNamespace() === NS_SPECIAL && $this->mTitle->getText() === 'Preferences' 
					? '' : "returnto=" . $this->mTitle->getPrefixedURL() );
		} else {
			$s = '';
		}
		return cbt_value( $s, 'loggedin dynamic' );
	}
	
	function anonuserpage( $itemTemplate ) {
		if ( $this->isLoggedIn() ) {
			$s = '';
		} else {
			global $wgUser;
			$userPage = $this->getUserPageTitle();
			$s = $this->makeTemplateLink( $itemTemplate, 'userpage', $userPage, $wgUser->getName() );
		}
		return cbt_value( $s, '!loggedin dynamic' );
	}
	
	function anontalk( $itemTemplate ) {
		if ( $this->isLoggedIn() ) {
			$s = '';
		} else {
			$userPage = $this->getUserPageTitle();
			$talkPage = $userPage->getTalkPage();
			$s = $this->makeTemplateLink( $itemTemplate, 'mytalk', $talkPage, wfMsg('anontalk') );
		}
		return cbt_value( $s, '!loggedin dynamic' );
	}
	
	function anonlogin( $itemTemplate ) {
		if ( $this->isLoggedIn() ) {
			$s = '';
		} else {
			$s = $this->makeSpecialTemplateLink( $itemTemplate, 'anonlogin', 'Userlogin', 
				wfMsg( 'userlogin' ), 'returnto=' . urlencode( $this->getThisPDBK() ) );
		}
		return cbt_value( $s, '!loggedin dynamic' );
	}
	
	function login( $itemTemplate ) {
		if ( $this->isLoggedIn() ) {
			$s = '';
		} else {
			$s = $this->makeSpecialTemplateLink( $itemTemplate, 'login', 'Userlogin', 
				wfMsg( 'userlogin' ), 'returnto=' . urlencode( $this->getThisPDBK() ) );
		}
		return cbt_value( $s, '!loggedin dynamic' );
	}
	
	function logopath() { return $GLOBALS['wgLogo']; }
	function mainpage() { return $this->makeI18nUrl( 'mainpage' ); }
	
	function sidebar( $startSection, $endSection, $innerTpl ) {
		$s = '';
		$lines = explode( "\n", wfMsgForContent( 'sidebar' ) );
		$firstSection = true;
		foreach ($lines as $line) {
			if (strpos($line, '*') !== 0)
				continue;
			if (strpos($line, '**') !== 0) {
				$bar = trim($line, '* ');
				$name = wfMsg( $bar ); 
				if (wfEmptyMsg($bar, $name)) {
					$name = $bar;
				}
				if ( $firstSection ) {
					$firstSection = false;
				} else {
					$s .= $endSection;
				}
				$s .= strtr( $startSection,
					array( 
						'$bar' => htmlspecialchars( $bar ),
						'$barname' => $name
					) );
			} else {
				if (strpos($line, '|') !== false) { // sanity check
					$line = explode( '|' , trim($line, '* '), 2 );
					$link = wfMsgForContent( $line[0] );
					if ($link == '-')
						continue;
					if (wfEmptyMsg($line[1], $text = wfMsg($line[1])))
						$text = $line[1];
					if (wfEmptyMsg($line[0], $link))
						$link = $line[0];
					$href = $this->makeInternalOrExternalUrl( $link );
					
					$s .= strtr( $innerTpl,
						array(
							'$text' => htmlspecialchars( $text ),
							'$href' => htmlspecialchars( $href ),
							'$id' => htmlspecialchars( 'n-' . strtr($line[1], ' ', '-') ),
							'$classactive' => ''
						) );
				} else { continue; }
			}
		}
		if ( !$firstSection ) {
			$s .= $endSection;
		}

		// Depends on user language only
		return cbt_value( $s, 'lang' );
	}
	
	function searchaction() {
		// Static link
		return $this->getSearchLink();
	}
	
	function search() {
		global $wgRequest;
		return cbt_value( trim( $this->getSearch() ), 'special dynamic' );
	}
	
	function notspecialpage() {
		return cbt_value( $this->mTitle->getNamespace() != NS_SPECIAL, 'special' );
	}
	
	function nav_whatlinkshere() {
		return cbt_value( $this->makeSpecialParamUrl('Whatlinkshere' ), array(), true );
	}

	function article_exists() {
		return cbt_value( (string)($this->mTitle->getArticleId() !== 0), 'title' );
	}
	
	function nav_recentchangeslinked() {
		return cbt_value( $this->makeSpecialParamUrl('Recentchangeslinked' ), array(), true );
	}
	
	function feeds( $itemTemplate = '' ) {
		if ( !$this->mOut->isSyndicated() ) {
			$feeds = '';
		} elseif ( $itemTemplate == '' ) {
			// boolean only required
			$feeds = 'true';
		} else {
			$feeds = '';
			global $wgFeedClasses, $wgRequest;
			foreach( $wgFeedClasses as $format => $class ) {
				$feeds .= strtr( $itemTemplate,
					array( 
						'$key' => htmlspecialchars( $format ),
						'$text' => $format,
						'$href' => $wgRequest->appendQuery( "feed=$format" )
					) );
			}
		}
		return cbt_value( $feeds, 'special dynamic' );
	}

	function is_userpage() {
		list( $id, $ip ) = $this->getUserPageIdIp();
		return cbt_value( (string)($id || $ip), 'title' );
	}

	function is_ns_mediawiki() {
		return cbt_value( (string)$this->mTitle->getNamespace() == NS_MEDIAWIKI, 'title' );
	}

	function is_loggedin() {
		global $wgUser;
		return cbt_value( (string)($wgUser->isLoggedIn()), 'loggedin' );
	}

	function nav_contributions() {
		$url = $this->makeSpecialParamUrl( 'Contributions', '', '{title_userurl}' );
		return cbt_value( $url, array(), true );
	}

	function is_allowed( $right ) {
		global $wgUser;
		return cbt_value( (string)$wgUser->isAllowed( $right ), 'user' );
	}
	
	function nav_blockip() {
		$url = $this->makeSpecialParamUrl( 'Blockip', '', '{title_userurl}' );
		return cbt_value( $url, array(), true );
	}
	
	function nav_emailuser() {
		global $wgEnableEmail, $wgEnableUserEmail, $wgUser;
		if ( !$wgEnableEmail || !$wgEnableUserEmail ) return '';
		
		$url = $this->makeSpecialParamUrl( 'Emailuser', '', '{title_userurl}' );
		return cbt_value( $url, array(), true );
	}
	
	function nav_upload() {
		global $wgEnableUploads, $wgUploadNavigationUrl;
		if ( !$wgEnableUploads ) { 
			return '';
		} elseif ( $wgUploadNavigationUrl ) {
			return $wgUploadNavigationUrl;
		} else {
			return $this->makeSpecialUrl('Upload');
		}
	}
	
	function nav_specialpages() {
		return $this->makeSpecialUrl('Specialpages');
	}
	
	function nav_print() {
		global $wgRequest, $wgArticle;
		$action = $this->getAction();
		$url = '';
		if( $this->mTitle->getNamespace() !== NS_SPECIAL 
				&& ($action == '' || $action == 'view' || $action == 'purge' ) ) 
		{