VectorTemplate.php

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<?php
class VectorTemplate extends BaseTemplate {
    /* Functions */
 
    public function execute() {
        // Build additional attributes for navigation urls
        $nav = $this->data['content_navigation'];
 
        if ( $this->config->get( 'VectorUseIconWatch' ) ) {
            $mode = $this->getSkin()->getUser()->isWatched( $this->getSkin()->getRelevantTitle() )
                ? 'unwatch'
                : 'watch';
 
            if ( isset( $nav['actions'][$mode] ) ) {
                $nav['views'][$mode] = $nav['actions'][$mode];
                $nav['views'][$mode]['class'] = rtrim( 'icon ' . $nav['views'][$mode]['class'], ' ' );
                $nav['views'][$mode]['primary'] = true;
                unset( $nav['actions'][$mode] );
            }
        }
 
        $xmlID = '';
        foreach ( $nav as $section => $links ) {
            foreach ( $links as $key => $link ) {
                if ( $section == 'views' && !( isset( $link['primary'] ) && $link['primary'] ) ) {
                    $link['class'] = rtrim( 'collapsible ' . $link['class'], ' ' );
                }
 
                $xmlID = isset( $link['id'] ) ? $link['id'] : 'ca-' . $xmlID;
                $nav[$section][$key]['attributes'] =
                    ' id="' . Sanitizer::escapeId( $xmlID ) . '"';
                if ( $link['class'] ) {
                    $nav[$section][$key]['attributes'] .=
                        ' class="' . htmlspecialchars( $link['class'] ) . '"';
                    unset( $nav[$section][$key]['class'] );
                }
                if ( isset( $link['tooltiponly'] ) && $link['tooltiponly'] ) {
                    $nav[$section][$key]['key'] =
                        Linker::tooltip( $xmlID );
                } else {
                    $nav[$section][$key]['key'] =
                        Xml::expandAttributes( Linker::tooltipAndAccesskeyAttribs( $xmlID ) );
                }
            }
        }
        $this->data['namespace_urls'] = $nav['namespaces'];
        $this->data['view_urls'] = $nav['views'];
        $this->data['action_urls'] = $nav['actions'];
        $this->data['variant_urls'] = $nav['variants'];
 
        // Reverse horizontally rendered navigation elements
        if ( $this->data['rtl'] ) {
            $this->data['view_urls'] =
                array_reverse( $this->data['view_urls'] );
            $this->data['namespace_urls'] =
                array_reverse( $this->data['namespace_urls'] );
            $this->data['personal_urls'] =
                array_reverse( $this->data['personal_urls'] );
        }
 
        $this->data['pageLanguage'] =
            $this->getSkin()->getTitle()->getPageViewLanguage()->getHtmlCode();
 
        // Output HTML Page
        $this->html( 'headelement' );
        ?>
        <div id="mw-page-base" class="noprint"></div>
        <div id="mw-head-base" class="noprint"></div>
        <div id="content" class="mw-body" role="main">
            <a id="top"></a>
 
            <?php
            if ( $this->data['sitenotice'] ) {
                ?>
                <div id="siteNotice" class="mw-body-content"><?php $this->html( 'sitenotice' ) ?></div>
            <?php
            }
            ?>
            <?php
            if ( is_callable( [ $this, 'getIndicators' ] ) ) {
                echo $this->getIndicators();
            }
            // Loose comparison with '!=' is intentional, to catch null and false too, but not '0'
            if ( $this->data['title'] != '' ) {
            ?>
            <h1 id="firstHeading" class="firstHeading" lang="<?php $this->text( 'pageLanguage' ); ?>"><?php
                $this->html( 'title' )
            ?></h1>
            <?php
            } ?>
            <?php $this->html( 'prebodyhtml' ) ?>
            <div id="bodyContent" class="mw-body-content">
                <?php
                if ( $this->data['isarticle'] ) {
                    ?>
                    <div id="siteSub"><?php $this->msg( 'tagline' ) ?></div>
                <?php
                }
                ?>
                <div id="contentSub"<?php $this->html( 'userlangattributes' ) ?>><?php
                    $this->html( 'subtitle' )
                ?></div>
                <?php
                if ( $this->data['undelete'] ) {
                    ?>
                    <div id="contentSub2"><?php $this->html( 'undelete' ) ?></div>
                <?php
                }
                ?>
                <?php
                if ( $this->data['newtalk'] ) {
                    ?>
                    <div class="usermessage"><?php $this->html( 'newtalk' ) ?></div>
                <?php
                }
                ?>
                <div id="jump-to-nav" class="mw-jump">
                    <?php $this->msg( 'jumpto' ) ?>
                    <a href="#mw-head"><?php
                        $this->msg( 'jumptonavigation' )
                    ?></a><?php $this->msg( 'comma-separator' ) ?>
                    <a href="#p-search"><?php $this->msg( 'jumptosearch' ) ?></a>
                </div>
                <?php
                $this->html( 'bodycontent' );
 
                if ( $this->data['printfooter'] ) {
                    ?>
                    <div class="printfooter">
                        <?php $this->html( 'printfooter' ); ?>
                    </div>
                <?php
                }
 
                if ( $this->data['catlinks'] ) {
                    $this->html( 'catlinks' );
                }
 
                if ( $this->data['dataAfterContent'] ) {
                    $this->html( 'dataAfterContent' );
                }
                ?>
                <div class="visualClear"></div>
                <?php $this->html( 'debughtml' ); ?>
            </div>
        </div>
        <div id="mw-navigation">
            <h2><?php $this->msg( 'navigation-heading' ) ?></h2>
 
            <div id="mw-head">
                <?php $this->renderNavigation( 'PERSONAL' ); ?>
                <div id="left-navigation">
                    <?php $this->renderNavigation( [ 'NAMESPACES', 'VARIANTS' ] ); ?>
                </div>
                <div id="right-navigation">
                    <?php $this->renderNavigation( [ 'VIEWS', 'ACTIONS', 'SEARCH' ] ); ?>
                </div>
            </div>
            <div id="mw-panel">
                <div id="p-logo" role="banner"><a class="mw-wiki-logo" href="<?php
                    echo htmlspecialchars( $this->data['nav_urls']['mainpage']['href'] )
                    ?>" <?php
                    echo Xml::expandAttributes( Linker::tooltipAndAccesskeyAttribs( 'p-logo' ) )
                    ?>></a></div>
                <?php $this->renderPortals( $this->data['sidebar'] ); ?>
            </div>
        </div>
        <div id="footer" role="contentinfo"<?php $this->html( 'userlangattributes' ) ?>>
            <?php
            foreach ( $this->getFooterLinks() as $category => $links ) {
                ?>
                <ul id="footer-<?php echo $category ?>">
                    <?php
                    foreach ( $links as $link ) {
                        ?>
                        <li id="footer-<?php echo $category ?>-<?php echo $link ?>"><?php $this->html( $link ) ?></li>
                    <?php
                    }
                    ?>
                </ul>
            <?php
            }
            ?>
            <?php $footericons = $this->getFooterIcons( 'icononly' );
            if ( count( $footericons ) > 0 ) {
                ?>
                <ul id="footer-icons" class="noprint">
                    <?php
                    foreach ( $footericons as $blockName => $footerIcons ) {
                        ?>
                        <li id="footer-<?php echo htmlspecialchars( $blockName ); ?>ico">
                            <?php
                            foreach ( $footerIcons as $icon ) {
                                echo $this->getSkin()->makeFooterIcon( $icon );
                            }
                            ?>
                        </li>
                    <?php
                    }
                    ?>
                </ul>
            <?php
            }
            ?>
            <div style="clear:both"></div>
        </div>
        <?php $this->printTrail(); ?>
 
    </body>
</html>
<?php
    }
 
    protected function renderPortals( $portals ) {
        // Force the rendering of the following portals
        if ( !isset( $portals['SEARCH'] ) ) {
            $portals['SEARCH'] = true;
        }
        if ( !isset( $portals['TOOLBOX'] ) ) {
            $portals['TOOLBOX'] = true;
        }
        if ( !isset( $portals['LANGUAGES'] ) ) {
            $portals['LANGUAGES'] = true;
        }
        // Render portals
        foreach ( $portals as $name => $content ) {
            if ( $content === false ) {
                continue;
            }
 
            // Numeric strings gets an integer when set as key, cast back - T73639
            $name = (string)$name;
 
            switch ( $name ) {
                case 'SEARCH':
                    break;
                case 'TOOLBOX':
                    $this->renderPortal( 'tb', $this->getToolbox(), 'toolbox', 'SkinTemplateToolboxEnd' );
                    break;
                case 'LANGUAGES':
                    if ( $this->data['language_urls'] !== false ) {
                        $this->renderPortal( 'lang', $this->data['language_urls'], 'otherlanguages' );
                    }
                    break;
                default:
                    $this->renderPortal( $name, $content );
                    break;
            }
        }
    }
 
    protected function renderPortal( $name, $content, $msg = null, $hook = null ) {
        if ( $msg === null ) {
            $msg = $name;
        }
        $msgObj = wfMessage( $msg );
        $labelId = Sanitizer::escapeId( "p-$name-label" );
        ?>
        <div class="portal" role="navigation" id='<?php
        echo Sanitizer::escapeId( "p-$name" )
        ?>'<?php
        echo Linker::tooltip( 'p-' . $name )
        ?> aria-labelledby='<?php echo $labelId ?>'>
            <h3<?php $this->html( 'userlangattributes' ) ?> id='<?php echo $labelId ?>'><?php
                echo htmlspecialchars( $msgObj->exists() ? $msgObj->text() : $msg );
                ?></h3>
 
            <div class="body">
                <?php
                if ( is_array( $content ) ) {
                    ?>
                    <ul>
                        <?php
                        foreach ( $content as $key => $val ) {
                            echo $this->makeListItem( $key, $val );
                        }
                        if ( $hook !== null ) {
                            // Avoid PHP 7.1 warning
                            $skin = $this;
                            Hooks::run( $hook, [ &$skin, true ] );
                        }
                        ?>
                    </ul>
                <?php
                } else {
                    echo $content; /* Allow raw HTML block to be defined by extensions */
                }
 
                $this->renderAfterPortlet( $name );
                ?>
            </div>
        </div>
    <?php
    }
 
    protected function renderNavigation( $elements ) {
        // If only one element was given, wrap it in an array, allowing more
        // flexible arguments
        if ( !is_array( $elements ) ) {
            $elements = [ $elements ];
            // If there's a series of elements, reverse them when in RTL mode
        } elseif ( $this->data['rtl'] ) {
            $elements = array_reverse( $elements );
        }
        // Render elements
        foreach ( $elements as $name => $element ) {
            switch ( $element ) {
                case 'NAMESPACES':
                    ?>
                    <div id="p-namespaces" role="navigation" class="vectorTabs<?php
                    if ( count( $this->data['namespace_urls'] ) == 0 ) {
                        echo ' emptyPortlet';
                    }
                    ?>" aria-labelledby="p-namespaces-label">
                        <h3 id="p-namespaces-label"><?php $this->msg( 'namespaces' ) ?></h3>
                        <ul<?php $this->html( 'userlangattributes' ) ?>>
                            <?php
                            foreach ( $this->data['namespace_urls'] as $link ) {
                                ?>
                                <li <?php echo $link['attributes'] ?>><span><a href="<?php
                                        echo htmlspecialchars( $link['href'] )
                                        ?>" <?php
                                        echo $link['key'];
                                        if ( isset ( $link['rel'] ) ) {
                                            echo ' rel="' . htmlspecialchars( $link['rel'] ) . '"';
                                        }
                                        ?>><?php
                                            echo htmlspecialchars( $link['text'] )
                                            ?></a></span></li>
                            <?php
                            }
                            ?>
                        </ul>
                    </div>
                    <?php
                    break;
                case 'VARIANTS':
                    ?>
                    <div id="p-variants" role="navigation" class="vectorMenu<?php
                    if ( count( $this->data['variant_urls'] ) == 0 ) {
                        echo ' emptyPortlet';
                    }
                    ?>" aria-labelledby="p-variants-label">
                        <?php
                        // Replace the label with the name of currently chosen variant, if any
                        $variantLabel = $this->getMsg( 'variants' )->text();
                        foreach ( $this->data['variant_urls'] as $link ) {
                            if ( stripos( $link['attributes'], 'selected' ) !== false ) {
                                $variantLabel = $link['text'];
                                break;
                            }
                        }
                        ?>
                        <h3 id="p-variants-label">
                            <span><?php echo htmlspecialchars( $variantLabel ) ?></span><a href="#"></a>
                        </h3>
 
                        <div class="menu">
                            <ul>
                                <?php
                                foreach ( $this->data['variant_urls'] as $link ) {
                                    ?>
                                    <li<?php echo $link['attributes'] ?>><a href="<?php
                                        echo htmlspecialchars( $link['href'] )
                                        ?>" lang="<?php
                                        echo htmlspecialchars( $link['lang'] )
                                        ?>" hreflang="<?php
                                        echo htmlspecialchars( $link['hreflang'] )
                                        ?>" <?php
                                        echo $link['key']
                                        ?>><?php
                                            echo htmlspecialchars( $link['text'] )
                                            ?></a></li>
                                <?php
                                }
                                ?>
                            </ul>
                        </div>
                    </div>
                    <?php
                    break;
                case 'VIEWS':
                    ?>
                    <div id="p-views" role="navigation" class="vectorTabs<?php
                    if ( count( $this->data['view_urls'] ) == 0 ) {
                        echo ' emptyPortlet';
                    }
                    ?>" aria-labelledby="p-views-label">
                        <h3 id="p-views-label"><?php $this->msg( 'views' ) ?></h3>
                        <ul<?php $this->html( 'userlangattributes' ) ?>>
                            <?php
                            foreach ( $this->data['view_urls'] as $link ) {
                                ?>
                                <li<?php echo $link['attributes'] ?>><span><a href="<?php
                                        echo htmlspecialchars( $link['href'] )
                                        ?>" <?php
                                        echo $link['key'];
                                        if ( isset ( $link['rel'] ) ) {
                                            echo ' rel="' . htmlspecialchars( $link['rel'] ) . '"';
                                        }
                                        ?>><?php
                                            // $link['text'] can be undefined - bug 27764
                                            if ( array_key_exists( 'text', $link ) ) {
                                                echo array_key_exists( 'img', $link )
                                                    ? '<img src="' . $link['img'] . '" alt="' . $link['text'] . '" />'
                                                    : htmlspecialchars( $link['text'] );
                                            }
                                            ?></a></span></li>
                            <?php
                            }
                            ?>
                        </ul>
                    </div>
                    <?php
                    break;
                case 'ACTIONS':
                    ?>
                    <div id="p-cactions" role="navigation" class="vectorMenu<?php
                    if ( count( $this->data['action_urls'] ) == 0 ) {
                        echo ' emptyPortlet';
                    }
                    ?>" aria-labelledby="p-cactions-label">
                        <h3 id="p-cactions-label"><span><?php
                            $this->msg( 'vector-more-actions' )
                        ?></span><a href="#"></a></h3>
 
                        <div class="menu">
                            <ul<?php $this->html( 'userlangattributes' ) ?>>
                                <?php
                                foreach ( $this->data['action_urls'] as $link ) {
                                    ?>
                                    <li<?php echo $link['attributes'] ?>>
                                        <a href="<?php
                                        echo htmlspecialchars( $link['href'] )
                                        ?>" <?php
                                        echo $link['key'] ?>><?php echo htmlspecialchars( $link['text'] )
                                            ?></a>
                                    </li>
                                <?php
                                }
                                ?>
                            </ul>
                        </div>
                    </div>
                    <?php
                    break;
                case 'PERSONAL':
                    ?>
                    <div id="p-personal" role="navigation" class="<?php
                    if ( count( $this->data['personal_urls'] ) == 0 ) {
                        echo ' emptyPortlet';
                    }
                    ?>" aria-labelledby="p-personal-label">
                        <h3 id="p-personal-label"><?php $this->msg( 'personaltools' ) ?></h3>
                        <ul<?php $this->html( 'userlangattributes' ) ?>>
                            <?php
 
                            $notLoggedIn = '';
 
                            if ( !$this->getSkin()->getUser()->isLoggedIn() &&
                                User::groupHasPermission( '*', 'edit' ) ){
 
                                $notLoggedIn =
                                    Html::rawElement( 'li',
                                        [ 'id' => 'pt-anonuserpage' ],
                                        $this->getMsg( 'notloggedin' )->escaped()
                                    );
 
                            }
 
                            $personalTools = $this->getPersonalTools();
 
                            $langSelector = '';
                            if ( array_key_exists( 'uls', $personalTools ) ) {
                                $langSelector = $this->makeListItem( 'uls', $personalTools[ 'uls' ] );
                                unset( $personalTools[ 'uls' ] );
                            }
 
                            if ( !$this->data[ 'rtl' ] ) {
                                echo $langSelector;
                                echo $notLoggedIn;
                            }
 
                            foreach ( $personalTools as $key => $item ) {
                                echo $this->makeListItem( $key, $item );
                            }
 
                            if ( $this->data[ 'rtl' ] ) {
                                echo $notLoggedIn;
                                echo $langSelector;
                            }
                            ?>
                        </ul>
                    </div>
                    <?php
                    break;
                case 'SEARCH':
                    ?>
                    <div id="p-search" role="search">
                        <h3<?php $this->html( 'userlangattributes' ) ?>>
                            <label for="searchInput"><?php $this->msg( 'search' ) ?></label>
                        </h3>
 
                        <form action="<?php $this->text( 'wgScript' ) ?>" id="searchform">
                            <div<?php echo $this->config->get( 'VectorUseSimpleSearch' ) ? ' id="simpleSearch"' : '' ?>>
                            <?php
                            echo $this->makeSearchInput( [ 'id' => 'searchInput' ] );
                            echo Html::hidden( 'title', $this->get( 'searchtitle' ) );
                            // We construct two buttons (for 'go' and 'fulltext' search modes),
                            // but only one will be visible and actionable at a time (they are
                            // overlaid on top of each other in CSS).
                            // * Browsers will use the 'fulltext' one by default (as it's the
                            //   first in tree-order), which is desirable when they are unable
                            //   to show search suggestions (either due to being broken or
                            //   having JavaScript turned off).
                            // * The mediawiki.searchSuggest module, after doing tests for the
                            //   broken browsers, removes the 'fulltext' button and handles
                            //   'fulltext' search itself; this will reveal the 'go' button and
                            //   cause it to be used.
                            echo $this->makeSearchButton(
                                'fulltext',
                                [ 'id' => 'mw-searchButton', 'class' => 'searchButton mw-fallbackSearchButton' ]
                            );
                            echo $this->makeSearchButton(
                                'go',
                                [ 'id' => 'searchButton', 'class' => 'searchButton' ]
                            );
                            ?>
                            </div>
                        </form>
                    </div>
                    <?php
 
                    break;
            }
        }
    }
}