Issues in SpecialContributions.php (master) - Issues in master - wikimedia/mediawiki - Measure and Improve Code Quality continuously with Scrutinizer

Issues (4122)

Security Analysis not enabled

Cross-Site Scripting

Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.

File Exposure

File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.

File Manipulation

File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.

Object Injection

Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.

Code Injection

Code Injection enables an attacker to execute arbitrary code on the server.

Response Splitting

Response Splitting can be used to send arbitrary responses.

File Inclusion

File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.

Command Injection

Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.

SQL Injection

SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.

XPath Injection

XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.

LDAP Injection

LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.

Header Injection

Other Vulnerability

This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.

Regex Injection

Regex Injection enables an attacker to execute arbitrary code in your PHP process.

XML Injection

XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.

Variable Injection

Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.

Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.

includes/specials/SpecialContributions.php (7 issues)

Labels

Severity

Upgrade to new PHP Analysis Engine

These results are based on our legacy PHP analysis, consider migrating to our new PHP analysis engine instead. Learn more

<?php
/**
 * Implements Special:Contributions
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 * http://www.gnu.org/copyleft/gpl.html
 *
 * @file
 * @ingroup SpecialPage
 */

/**
 * Special:Contributions, show user contributions in a paged list
 *
 * @ingroup SpecialPage
 */
class SpecialContributions extends IncludableSpecialPage {
	protected $opts;

	public function __construct() {
		parent::__construct( 'Contributions' );
	}

	public function execute( $par ) {
		$this->setHeaders();
		$this->outputHeader();
		$out = $this->getOutput();
		$out->addModuleStyles( [
			'mediawiki.special',
			'mediawiki.special.changeslist',
		] );
		$this->addHelpLink( 'Help:User contributions' );

		$this->opts = [];
		$request = $this->getRequest();

		if ( $par !== null ) {
			$target = $par;
		} else {
			$target = $request->getVal( 'target' );
		}

		if ( $request->getVal( 'contribs' ) == 'newbie' || $par === 'newbies' ) {
			$target = 'newbies';
			$this->opts['contribs'] = 'newbie';
		} else {
			$this->opts['contribs'] = 'user';
		}

		$this->opts['deletedOnly'] = $request->getBool( 'deletedOnly' );

		if ( !strlen( $target ) ) {
			if ( !$this->including() ) {
				$out->addHTML( $this->getForm() );
			}

			return;
		}

		$user = $this->getUser();

		$this->opts['limit'] = $request->getInt( 'limit', $user->getOption( 'rclimit' ) );
		$this->opts['target'] = $target;
		$this->opts['topOnly'] = $request->getBool( 'topOnly' );
		$this->opts['newOnly'] = $request->getBool( 'newOnly' );
		$this->opts['hideMinor'] = $request->getBool( 'hideMinor' );

		$nt = Title::makeTitleSafe( NS_USER, $target );
		if ( !$nt ) {
			$out->addHTML( $this->getForm() );

			return;
		}
		$userObj = User::newFromName( $nt->getText(), false );
		if ( !$userObj ) {
			$out->addHTML( $this->getForm() );

			return;
		}
		$id = $userObj->getId();

		if ( $this->opts['contribs'] != 'newbie' ) {
			$target = $nt->getText();
			$out->addSubtitle( $this->contributionsSub( $userObj ) );
			$out->setHTMLTitle( $this->msg(
				'pagetitle',
				$this->msg( 'contributions-title', $target )->plain()
			)->inContentLanguage() );
			$this->getSkin()->setRelevantUser( $userObj );
		} else {
			$out->addSubtitle( $this->msg( 'sp-contributions-newbies-sub' ) );
			$out->setHTMLTitle( $this->msg(
				'pagetitle',
				$this->msg( 'sp-contributions-newbies-title' )->plain()
			)->inContentLanguage() );
		}

		$ns = $request->getVal( 'namespace', null );
		if ( $ns !== null && $ns !== '' ) {
			$this->opts['namespace'] = intval( $ns );
		} else {
			$this->opts['namespace'] = '';
		}

		$this->opts['associated'] = $request->getBool( 'associated' );
		$this->opts['nsInvert'] = (bool)$request->getVal( 'nsInvert' );
		$this->opts['tagfilter'] = (string)$request->getVal( 'tagfilter' );

		// Allows reverts to have the bot flag in recent changes. It is just here to
		// be passed in the form at the top of the page
		if ( $user->isAllowed( 'markbotedits' ) && $request->getBool( 'bot' ) ) {
			$this->opts['bot'] = '1';
		}

		$skip = $request->getText( 'offset' ) || $request->getText( 'dir' ) == 'prev';
		# Offset overrides year/month selection
		if ( $skip ) {
			$this->opts['year'] = '';
			$this->opts['month'] = '';
		} else {
			$this->opts['year'] = $request->getIntOrNull( 'year' );
			$this->opts['month'] = $request->getIntOrNull( 'month' );
		}

		$feedType = $request->getVal( 'feed' );

		$feedParams = [
			'action' => 'feedcontributions',
			'user' => $target,
		];
		if ( $this->opts['topOnly'] ) {
			$feedParams['toponly'] = true;
		}
		if ( $this->opts['newOnly'] ) {
			$feedParams['newonly'] = true;
		}
		if ( $this->opts['hideMinor'] ) {
			$feedParams['hideminor'] = true;
		}
		if ( $this->opts['deletedOnly'] ) {
			$feedParams['deletedonly'] = true;
		}
		if ( $this->opts['tagfilter'] !== '' ) {
			$feedParams['tagfilter'] = $this->opts['tagfilter'];
		}
		if ( $this->opts['namespace'] !== '' ) {
			$feedParams['namespace'] = $this->opts['namespace'];
		}
		// Don't use year and month for the feed URL, but pass them on if
		// we redirect to API (if $feedType is specified)
		if ( $feedType && $this->opts['year'] !== null ) {
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
			$feedParams['year'] = $this->opts['year'];
		}
		if ( $feedType && $this->opts['month'] !== null ) {
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
			$feedParams['month'] = $this->opts['month'];
		}

		if ( $feedType ) {
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
			// Maintain some level of backwards compatibility
			// If people request feeds using the old parameters, redirect to API
			$feedParams['feedformat'] = $feedType;
			$url = wfAppendQuery( wfScript( 'api' ), $feedParams );

			$out->redirect( $url, '301' );

			return;
		}

		// Add RSS/atom links
		$this->addFeedLinks( $feedParams );

		if ( Hooks::run( 'SpecialContributionsBeforeMainOutput', [ $id, $userObj, $this ] ) ) {
			if ( !$this->including() ) {
				$out->addHTML( $this->getForm() );
			}
			$pager = new ContribsPager( $this->getContext(), [
				'target' => $target,
				'contribs' => $this->opts['contribs'],
				'namespace' => $this->opts['namespace'],
				'tagfilter' => $this->opts['tagfilter'],
				'year' => $this->opts['year'],
				'month' => $this->opts['month'],
				'deletedOnly' => $this->opts['deletedOnly'],
				'topOnly' => $this->opts['topOnly'],
				'newOnly' => $this->opts['newOnly'],
				'hideMinor' => $this->opts['hideMinor'],
				'nsInvert' => $this->opts['nsInvert'],
				'associated' => $this->opts['associated'],
			] );

			if ( !$pager->getNumRows() ) {
				$out->addWikiMsg( 'nocontribs', $target );
			} else {
				# Show a message about replica DB lag, if applicable
				$lag = wfGetLB()->safeGetLag( $pager->getDatabase() );
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
				if ( $lag > 0 ) {
					$out->showLagWarning( $lag );
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
				}

				$output = $pager->getBody();
				if ( !$this->including() ) {
					$output = '<p>' . $pager->getNavigationBar() . '</p>' .
						$output .
						'<p>' . $pager->getNavigationBar() . '</p>';
				}
				$out->addHTML( $output );
			}
			$out->preventClickjacking( $pager->getPreventClickjacking() );

			# Show the appropriate "footer" message - WHOIS tools, etc.
			if ( $this->opts['contribs'] == 'newbie' ) {
				$message = 'sp-contributions-footer-newbies';
			} elseif ( IP::isIPAddress( $target ) ) {
				$message = 'sp-contributions-footer-anon';
			} elseif ( $userObj->isAnon() ) {
				// No message for non-existing users
				$message = '';
			} else {
				$message = 'sp-contributions-footer';
			}

			if ( $message ) {
				if ( !$this->including() ) {
					if ( !$this->msg( $message, $target )->isDisabled() ) {
						$out->wrapWikiMsg(
							"<div class='mw-contributions-footer'>\n$1\n</div>",
							[ $message, $target ] );
					}
				}
			}
		}
	}

	/**
	 * Generates the subheading with links
	 * @param User $userObj User object for the target
	 * @return string Appropriately-escaped HTML to be output literally
	 * @todo FIXME: Almost the same as getSubTitle in SpecialDeletedContributions.php.
	 * Could be combined.
	 */
	protected function contributionsSub( $userObj ) {
		if ( $userObj->isAnon() ) {
			// Show a warning message that the user being searched for doesn't exists
			if ( !User::isIP( $userObj->getName() ) ) {
				$this->getOutput()->wrapWikiMsg(
					"<div class=\"mw-userpage-userdoesnotexist error\">\n\$1\n</div>",
					[
						'contributions-userdoesnotexist',
						wfEscapeWikiText( $userObj->getName() ),
					]
				);
				if ( !$this->including() ) {
					$this->getOutput()->setStatusCode( 404 );
				}
			}
			$user = htmlspecialchars( $userObj->getName() );
		} else {
			$user = $this->getLinkRenderer()->makeLink( $userObj->getUserPage(), $userObj->getName() );
		}
		$nt = $userObj->getUserPage();
		$talk = $userObj->getTalkPage();
		$links = '';
		if ( $talk ) {
			$tools = self::getUserLinks( $this, $userObj );
			$links = $this->getLanguage()->pipeList( $tools );

			// Show a note if the user is blocked and display the last block log entry.
			// Do not expose the autoblocks, since that may lead to a leak of accounts' IPs,
			// and also this will display a totally irrelevant log entry as a current block.
			if ( !$this->including() ) {
				$block = Block::newFromTarget( $userObj, $userObj );
				if ( !is_null( $block ) && $block->getType() != Block::TYPE_AUTO ) {
					if ( $block->getType() == Block::TYPE_RANGE ) {
						$nt = MWNamespace::getCanonicalName( NS_USER ) . ':' . $block->getTarget();
					}

					$out = $this->getOutput(); // showLogExtract() wants first parameter by reference
					LogEventsList::showLogExtract(
						$out,
						'block',
						$nt,
						'',
						[
							'lim' => 1,
							'showIfEmpty' => false,
							'msgKey' => [
								$userObj->isAnon() ?
									'sp-contributions-blocked-notice-anon' :
									'sp-contributions-blocked-notice',
								$userObj->getName() # Support GENDER in 'sp-contributions-blocked-notice'
							],
							'offset' => '' # don't use WebRequest parameter offset
						]
					);
				}
			}
		}

		return $this->msg( 'contribsub2' )->rawParams( $user, $links )->params( $userObj->getName() );
	}

	/**
	 * Links to different places.
	 *
	 * @note This function is also called in DeletedContributionsPage
	 * @param SpecialPage $sp SpecialPage instance, for context
	 * @param User $target Target user object
	 * @return array
	 */
	public static function getUserLinks( SpecialPage $sp, User $target ) {

		$id = $target->getId();
		$username = $target->getName();
		$userpage = $target->getUserPage();
		$talkpage = $target->getTalkPage();

		$linkRenderer = $sp->getLinkRenderer();
		$tools['user-talk'] = $linkRenderer->makeLink(
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}
			$talkpage,
			$sp->msg( 'sp-contributions-talk' )->text()
		);

		if ( ( $id !== null ) || ( $id === null && IP::isIPAddress( $username ) ) ) {
			if ( $sp->getUser()->isAllowed( 'block' ) ) { # Block / Change block / Unblock links
				if ( $target->isBlocked() && $target->getBlock()->getType() != Block::TYPE_AUTO ) {
					$tools['block'] = $linkRenderer->makeKnownLink( # Change block link
						SpecialPage::getTitleFor( 'Block', $username ),
						$sp->msg( 'change-blocklink' )->text()
					);
					$tools['unblock'] = $linkRenderer->makeKnownLink( # Unblock link
						SpecialPage::getTitleFor( 'Unblock', $username ),
						$sp->msg( 'unblocklink' )->text()
					);
				} else { # User is not blocked
					$tools['block'] = $linkRenderer->makeKnownLink( # Block link
						SpecialPage::getTitleFor( 'Block', $username ),
						$sp->msg( 'blocklink' )->text()
					);
				}
			}

			# Block log link
			$tools['log-block'] = $linkRenderer->makeKnownLink(
				SpecialPage::getTitleFor( 'Log', 'block' ),
				$sp->msg( 'sp-contributions-blocklog' )->text(),
				[],
				[ 'page' => $userpage->getPrefixedText() ]
			);

			# Suppression log link (bug 59120)
			if ( $sp->getUser()->isAllowed( 'suppressionlog' ) ) {
				$tools['log-suppression'] = $linkRenderer->makeKnownLink(
					SpecialPage::getTitleFor( 'Log', 'suppress' ),
					$sp->msg( 'sp-contributions-suppresslog', $username )->text(),
					[],
					[ 'offender' => $username ]
				);
			}
		}
		# Uploads
		$tools['uploads'] = $linkRenderer->makeKnownLink(
			SpecialPage::getTitleFor( 'Listfiles', $username ),
			$sp->msg( 'sp-contributions-uploads' )->text()
		);

		# Other logs link
		$tools['logs'] = $linkRenderer->makeKnownLink(
			SpecialPage::getTitleFor( 'Log', $username ),
			$sp->msg( 'sp-contributions-logs' )->text()
		);

		# Add link to deleted user contributions for priviledged users
		if ( $sp->getUser()->isAllowed( 'deletedhistory' ) ) {
			$tools['deletedcontribs'] = $linkRenderer->makeKnownLink(
				SpecialPage::getTitleFor( 'DeletedContributions', $username ),
				$sp->msg( 'sp-contributions-deleted', $username )->text()
			);
		}

		# Add a link to change user rights for privileged users
		$userrightsPage = new UserrightsPage();
		$userrightsPage->setContext( $sp->getContext() );
		if ( $userrightsPage->userCanChangeRights( $target ) ) {
			$tools['userrights'] = $linkRenderer->makeKnownLink(
				SpecialPage::getTitleFor( 'Userrights', $username ),
				$sp->msg( 'sp-contributions-userrights' )->text()
			);
		}

		Hooks::run( 'ContributionsToolLinks', [ $id, $userpage, &$tools, $sp ] );

		return $tools;
	}

	/**
	 * Generates the namespace selector form with hidden attributes.
	 * @return string HTML fragment
	 */
	protected function getForm() {
		$this->opts['title'] = $this->getPageTitle()->getPrefixedText();
		if ( !isset( $this->opts['target'] ) ) {
			$this->opts['target'] = '';
		} else {
			$this->opts['target'] = str_replace( '_', ' ', $this->opts['target'] );
		}

		if ( !isset( $this->opts['namespace'] ) ) {
			$this->opts['namespace'] = '';
		}

		if ( !isset( $this->opts['nsInvert'] ) ) {
			$this->opts['nsInvert'] = '';
		}

		if ( !isset( $this->opts['associated'] ) ) {
			$this->opts['associated'] = false;
		}

		if ( !isset( $this->opts['contribs'] ) ) {
			$this->opts['contribs'] = 'user';
		}

		if ( !isset( $this->opts['year'] ) ) {
			$this->opts['year'] = '';
		}

		if ( !isset( $this->opts['month'] ) ) {
			$this->opts['month'] = '';
		}

		if ( $this->opts['contribs'] == 'newbie' ) {
			$this->opts['target'] = '';
		}

		if ( !isset( $this->opts['tagfilter'] ) ) {
			$this->opts['tagfilter'] = '';
		}

		if ( !isset( $this->opts['topOnly'] ) ) {
			$this->opts['topOnly'] = false;
		}

		if ( !isset( $this->opts['newOnly'] ) ) {
			$this->opts['newOnly'] = false;
		}

		if ( !isset( $this->opts['hideMinor'] ) ) {
			$this->opts['hideMinor'] = false;
		}

		$form = Html::openElement(
			'form',
			[
				'method' => 'get',
				'action' => wfScript(),
				'class' => 'mw-contributions-form'
			]
		);

		# Add hidden params for tracking except for parameters in $skipParameters
		$skipParameters = [
			'namespace',
			'nsInvert',
			'deletedOnly',
			'target',
			'contribs',
			'year',
			'month',
			'topOnly',
			'newOnly',
			'hideMinor',
			'associated',
			'tagfilter'
		];

		foreach ( $this->opts as $name => $value ) {
			if ( in_array( $name, $skipParameters ) ) {
				continue;
			}
			$form .= "\t" . Html::hidden( $name, $value ) . "\n";
		}

		$tagFilter = ChangeTags::buildTagFilterSelector( $this->opts['tagfilter'] );

		if ( $tagFilter ) {
			$filterSelection = Html::rawElement(
				'div',
				[],
				implode( '&#160;', $tagFilter )
			);
		} else {
			$filterSelection = Html::rawElement( 'div', [], '' );
		}

		$this->getOutput()->addModules( 'mediawiki.userSuggest' );

		$labelNewbies = Xml::radioLabel(
			$this->msg( 'sp-contributions-newbies' )->text(),
			'contribs',
			'newbie',
			'newbie',
			$this->opts['contribs'] == 'newbie',
			[ 'class' => 'mw-input' ]
		);
		$labelUsername = Xml::radioLabel(
			$this->msg( 'sp-contributions-username' )->text(),
			'contribs',
			'user',
			'user',
			$this->opts['contribs'] == 'user',
			[ 'class' => 'mw-input' ]
		);
		$input = Html::input(
			'target',
			$this->opts['target'],
			'text',
			[
				'size' => '40',
				'required' => '',
				'class' => [
					'mw-input',
					'mw-ui-input-inline',
					'mw-autocomplete-user', // used by mediawiki.userSuggest
				],
			] + (
				// Only autofocus if target hasn't been specified or in non-newbies mode
				( $this->opts['contribs'] === 'newbie' || $this->opts['target'] )
					? [] : [ 'autofocus' => true ]
				)
		);

		$targetSelection = Html::rawElement(
			'div',
			[],
			$labelNewbies . '<br>' . $labelUsername . ' ' . $input . ' '
		);

		$namespaceSelection = Xml::tags(
			'div',
			[],
			Xml::label(
				$this->msg( 'namespace' )->text(),
				'namespace',
				''
			) . '&#160;' .
			Html::namespaceSelector(
				[ 'selected' => $this->opts['namespace'], 'all' => '' ],
				[
					'name' => 'namespace',
					'id' => 'namespace',
					'class' => 'namespaceselector',
				]
			) . '&#160;' .
				Html::rawElement(
					'span',
					[ 'class' => 'mw-input-with-label' ],
					Xml::checkLabel(
						$this->msg( 'invert' )->text(),
						'nsInvert',
						'nsInvert',
						$this->opts['nsInvert'],
						[
							'title' => $this->msg( 'tooltip-invert' )->text(),
							'class' => 'mw-input'
						]
					) . '&#160;'
				) .
				Html::rawElement( 'span', [ 'class' => 'mw-input-with-label' ],
					Xml::checkLabel(
						$this->msg( 'namespace_association' )->text(),
						'associated',
						'associated',
						$this->opts['associated'],
						[
							'title' => $this->msg( 'tooltip-namespace_association' )->text(),
							'class' => 'mw-input'
						]
					) . '&#160;'
				)
		);

		$filters = [];

		if ( $this->getUser()->isAllowed( 'deletedhistory' ) ) {
			$filters[] = Html::rawElement(
				'span',
				[ 'class' => 'mw-input-with-label' ],
				Xml::checkLabel(
					$this->msg( 'history-show-deleted' )->text(),
					'deletedOnly',
					'mw-show-deleted-only',
					$this->opts['deletedOnly'],
					[ 'class' => 'mw-input' ]
				)
			);
		}

		$filters[] = Html::rawElement(
			'span',
			[ 'class' => 'mw-input-with-label' ],
			Xml::checkLabel(
				$this->msg( 'sp-contributions-toponly' )->text(),
				'topOnly',
				'mw-show-top-only',
				$this->opts['topOnly'],
				[ 'class' => 'mw-input' ]
			)
		);
		$filters[] = Html::rawElement(
			'span',
			[ 'class' => 'mw-input-with-label' ],
			Xml::checkLabel(
				$this->msg( 'sp-contributions-newonly' )->text(),
				'newOnly',
				'mw-show-new-only',
				$this->opts['newOnly'],
				[ 'class' => 'mw-input' ]
			)
		);
		$filters[] = Html::rawElement(
			'span',
			[ 'class' => 'mw-input-with-label' ],
			Xml::checkLabel(
				$this->msg( 'sp-contributions-hideminor' )->text(),
				'hideMinor',
				'mw-hide-minor-edits',
				$this->opts['hideMinor'],
				[ 'class' => 'mw-input' ]
			)
		);

		Hooks::run(
			'SpecialContributions::getForm::filters',
			[ $this, &$filters ]
		);

		$extraOptions = Html::rawElement(
			'div',
			[],
			implode( '', $filters )
		);

		$dateSelectionAndSubmit = Xml::tags( 'div', [],
			Xml::dateMenu(
				$this->opts['year'] === '' ? MWTimestamp::getInstance()->format( 'Y' ) : $this->opts['year'],
				$this->opts['month']
			) . ' ' .
				Html::submitButton(
					$this->msg( 'sp-contributions-submit' )->text(),
					[ 'class' => 'mw-submit' ], [ 'mw-ui-progressive' ]
				)
		);

		$form .= Xml::fieldset(
			$this->msg( 'sp-contributions-search' )->text(),
			$targetSelection .
			$namespaceSelection .
			$filterSelection .
			$extraOptions .
			$dateSelectionAndSubmit,
			[ 'class' => 'mw-contributions-table' ]
		);

		$explain = $this->msg( 'sp-contributions-explain' );
		if ( !$explain->isBlank() ) {
			$form .= "<p id='mw-sp-contributions-explain'>{$explain->parse()}</p>";
		}

		$form .= Xml::closeElement( 'form' );

		return $form;
	}

	/**
	 * Return an array of subpages beginning with $search that this special page will accept.
	 *
	 * @param string $search Prefix to search for
	 * @param int $limit Maximum number of results to return (usually 10)
	 * @param int $offset Number of results to skip (usually 0)
	 * @return string[] Matching subpages
	 */
	public function prefixSearchSubpages( $search, $limit, $offset ) {
		$user = User::newFromName( $search );
		if ( !$user ) {
			// No prefix suggestion for invalid user
			return [];
		}
		// Autocomplete subpage as user list - public to allow caching
		return UserNamePrefixSearch::search( 'public', $search, $limit, $offset );
	}

	protected function getGroupName() {
		return 'users';
	}
}


wikimedia / mediawiki

Issues (4122)

Security Analysis not enabled

includes/specials/SpecialContributions.php (7 issues)

Labels

Severity

Introduced By

Upgrade to new PHP Analysis Engine

Duplication Side-by-Side

Filter issues like