Go to the documentation of this file.
43 $tags = explode(
',', $tags );
44 $displayTags =
array();
45 foreach ( $tags
as $tag ) {
48 array(
'class' =>
'mw-tag-marker ' .
50 self::tagDescription( $tag )
54 $markers =
wfMessage(
'tag-list-wrapper' )
55 ->numParams( count( $displayTags ) )
56 ->rawParams(
$wgLang->commaList( $displayTags ) )
58 $markers =
Xml::tags(
'span',
array(
'class' =>
'mw-tag-markers' ), $markers );
60 return array( $markers, $classes );
73 return $msg->exists() ? $msg->parse() : htmlspecialchars( $tag );
90 public static function addTags( $tags, $rc_id =
null, $rev_id =
null,
93 if ( !is_array( $tags ) ) {
94 $tags =
array( $tags );
97 $tags = array_filter( $tags );
99 if ( !$rc_id && !$rev_id && !$log_id ) {
100 throw new MWException(
'At least one of: RCID, revision ID, and log ID MUST be ' .
101 'specified when adding a tag to a change!' );
111 $rc_id =
$dbr->selectField(
114 array(
'rc_logid' => $log_id ),
117 } elseif ( $rev_id ) {
118 $rc_id =
$dbr->selectField(
121 array(
'rc_this_oldid' => $rev_id ),
125 } elseif ( !$log_id && !$rev_id ) {
128 $log_id =
$dbr->selectField(
131 array(
'rc_id' => $rc_id ),
134 $rev_id =
$dbr->selectField(
137 array(
'rc_id' => $rc_id ),
142 $tsConds = array_filter(
array(
143 'ts_rc_id' => $rc_id,
144 'ts_rev_id' => $rev_id,
145 'ts_log_id' => $log_id )
148 ## Update the summary row.
149 $prevTags =
$dbr->selectField(
'tag_summary',
'ts_tags', $tsConds, __METHOD__ );
150 $prevTags = $prevTags ? $prevTags :
'';
151 $prevTags = array_filter( explode(
',', $prevTags ) );
152 $newTags = array_unique( array_merge( $prevTags, $tags ) );
156 if ( $prevTags == $newTags ) {
164 array(
'ts_rev_id',
'ts_rc_id',
'ts_log_id' ),
165 array_filter( array_merge( $tsConds,
array(
'ts_tags' => implode(
',', $newTags ) ) ) ),
171 foreach ( $tags
as $tag ) {
172 $tagsRows[] = array_filter(
175 'ct_rc_id' => $rc_id,
176 'ct_log_id' => $log_id,
177 'ct_rev_id' => $rev_id,
183 $dbw->insert(
'change_tag', $tagsRows, __METHOD__,
array(
'IGNORE' ) );
203 &$join_conds, &
$options, $filter_tag =
false ) {
204 global $wgRequest, $wgUseTagFilter;
206 if ( $filter_tag ===
false ) {
207 $filter_tag = $wgRequest->getVal(
'tagfilter' );
211 if ( in_array(
'recentchanges',
$tables ) ) {
212 $join_cond =
'ct_rc_id=rc_id';
213 } elseif ( in_array(
'logging',
$tables ) ) {
214 $join_cond =
'ct_log_id=log_id';
215 } elseif ( in_array(
'revision',
$tables ) ) {
216 $join_cond =
'ct_rev_id=rev_id';
217 } elseif ( in_array(
'archive',
$tables ) ) {
218 $join_cond =
'ct_rev_id=ar_rev_id';
220 throw new MWException(
'Unable to determine appropriate JOIN condition for tagging.' );
224 ',',
'change_tag',
'ct_tag', $join_cond
227 if ( $wgUseTagFilter && $filter_tag ) {
232 $join_conds[
'change_tag'] =
array(
'INNER JOIN', $join_cond );
233 $conds[
'ct_tag'] = $filter_tag;
255 if ( !$wgUseTagFilter || !count( self::listDefinedTags() ) ) {
256 return $fullForm ?
'' :
array();
262 array(
'for' =>
'tagfilter' ),
269 array(
'class' =>
'mw-tagfilter-input',
'id' =>
'tagfilter' )
277 $html = implode(
' ', $data );
286 array(
'action' =>
$title->getLocalURL(),
'class' =>
'mw-tagfilter-form',
'method' =>
'get' ),
311 $emptyTags =
array();
315 $res =
$dbr->select(
'valid_tag',
'vt_tag',
array(), __METHOD__ );
316 foreach (
$res as $row ) {
317 $emptyTags[] = $row->vt_tag;
322 $emptyTags = array_filter( array_unique( $emptyTags ) );
325 $wgMemc->set( $key, $emptyTags, 300 );
341 array(
'ct_tag',
'hitcount' =>
'count(*)' ),
344 array(
'GROUP BY' =>
'ct_tag',
'ORDER BY' =>
'hitcount DESC' )
347 foreach (
$res as $row ) {
348 $out[$row->ct_tag] = $row->hitcount;
350 foreach ( self::listDefinedTags()
as $tag ) {
351 if ( !isset(
$out[$tag] ) ) {
skin txt MediaWiki includes four core it has been set as the default in MediaWiki since the replacing Monobook it had been been the default skin since before being replaced by Vector largely rewritten in while keeping its appearance Several legacy skins were removed in the as the burden of supporting them became too heavy to bear Those in etc for skin dependent CSS etc for skin dependent JavaScript These can also be customised on a per user by etc This feature has led to a wide variety of user styles becoming that gallery is a good place to ending in php
null means default in associative array with keys and values unescaped Should be merged with default with a value of false meaning to suppress the attribute in associative array with keys and values unescaped noclasses just before the function returns a value If you return an< a > element with HTML attributes $attribs and contents $html will be returned If you return $ret will be returned and may include noclasses & $html
static tags( $element, $attribs=null, $contents)
Same as Xml::element(), but does not escape contents.
namespace and then decline to actually register it RecentChangesLinked and Watchlist RecentChangesLinked and Watchlist e g Watchlist & $tables
globals will be eliminated from MediaWiki replaced by an application object which would be passed to constructors Whether that would be an convenient solution remains to be but certainly PHP makes such object oriented programming models easier than they were in previous versions For the time being MediaWiki programmers will have to work in an environment with some global context At the time of globals were initialised on startup by MediaWiki of these were configuration which are documented in DefaultSettings php There is no comprehensive documentation for the remaining however some of the most important ones are listed below They are typically initialised either in index php or in Setup php For a description of the see design txt $wgTitle Title object created from the request URL $wgOut OutputPage object for HTTP response $wgUser User object for the user associated with the current request $wgLang Language object selected by user preferences $wgContLang Language object associated with the wiki being viewed $wgParser Parser object Parser extensions register their hooks here $wgRequest WebRequest to get request data $wgMemc
& wfGetDB( $db, $groups=array(), $wiki=false)
Get a Database object.
design txt This is a brief overview of the new design More thorough and up to date information is available on the documentation wiki at etc Handles the details of getting and saving to the user table of the and dealing with sessions and cookies OutputPage Encapsulates the entire HTML page that will be sent in response to any server request It is used by calling its functions to add text
static escapeClass( $class)
Given a value, escape it so that it can be used as a CSS class and return it.
static hidden( $name, $value, $attribs=array())
Convenience function to produce an input element with type=hidden.
wfMemcKey()
Get a cache key.
null means default in associative array with keys and values unescaped Should be merged with default with a value of false meaning to suppress the attribute in associative array with keys and values unescaped noclasses just before the function returns a value If you return an< a > element with HTML attributes $attribs and contents $html will be returned If you return $ret will be returned and may include noclasses after processing after in associative array form externallinks including delete and has completed for all link tables default is conds Array Extra conditions for the No matching items in log is displayed if loglist is empty msgKey Array If you want a nice box with a set this to the key of the message First element is the message additional optional elements are parameters for the key that are processed with wfMessage() -> params() ->parseAsBlock() - offset Set to overwrite offset parameter in $wgRequest set to '' to unset offset - wrap String Wrap the message in html(usually something like "<
static element( $element, $attribs=null, $contents='', $allowShortTag=true)
Format an XML element with given attributes and, optionally, text content.
wfRunHooks( $event, array $args=array(), $deprecatedVersion=null)
Call hook functions defined in $wgHooks.
the array() calling protocol came about after MediaWiki 1.4rc1.
List of Api Query prop modules.
when a variable name is used in a it is silently declared as a new masking the global
null means default in associative array with keys and values unescaped Should be merged with default with a value of false meaning to suppress the attribute in associative array with keys and values unescaped & $options
presenting them properly to the user as errors is done by the caller $title
Represents a title within MediaWiki.
this class mediates it Skin Encapsulates a look and feel for the wiki All of the functions that render HTML and make choices about how to render it are here and are called from various other places when and is meant to be subclassed with other skins that may override some of its functions The User object contains a reference to a and so rather than having a global skin object we just rely on the global User and get the skin with $wgUser and also has some character encoding functions and other locale stuff The current user interface language is instantiated as $wgLang
This document is intended to provide useful advice for parties seeking to redistribute MediaWiki to end users It s targeted particularly at maintainers for Linux since it s been observed that distribution packages of MediaWiki often break We ve consistently had to recommend that users seeking support use official tarballs instead of their distribution s and this often solves whatever problem the user is having It would be nice if this could such as
static input( $name, $size=false, $value=false, $attribs=array())
Convenience function to build an HTML text input field.
static rawElement( $element, $attribs=array(), $contents='')
Returns an HTML element in a string.