3 class ExtensionProcessor
implements Processor
{
6 * Keys that should be set to $GLOBALS
10 protected static $globalSettings = array(
11 'ResourceLoaderSources',
12 'ResourceLoaderLESSVars',
13 'ResourceLoaderLESSImportPaths',
20 'GroupsRemoveFromSelf',
30 'ExtensionEntryPointListFiles',
51 * Keys that are part of the extension credits
55 protected static $creditsAttributes = array(
67 * Stuff that is going to be set to $GLOBALS
69 * Some keys are pre-set to arrays so we can += to them
73 protected $globals = array(
74 'wgExtensionMessagesFiles' => array(),
75 'wgMessagesDirs' => array(),
79 * Things that should be define()'d
83 protected $defines = array();
86 * Things to be called once registration of these extensions are done
90 protected $callbacks = array();
95 protected $credits = array();
98 * Any thing else in the $info that hasn't
99 * already been processed
103 protected $attributes = array();
106 * List of keys that have already been processed
110 protected $processed = array();
113 * @param string $path
117 public function extractInfo( $path, array $info ) {
118 $this->extractConfig( $info );
119 $this->extractHooks( $info );
120 $dir = dirname( $path );
121 $this->extractExtensionMessagesFiles( $dir, $info );
122 $this->extractMessagesDirs( $dir, $info );
123 $this->extractNamespaces( $info );
124 $this->extractResourceLoaderModules( $dir, $info );
125 $this->extractParserTestFiles( $dir, $info );
126 if ( isset( $info['callback'] ) ) {
127 $this->callbacks
[] = $info['callback'];
128 $this->processed
[] = 'callback';
131 $this->extractCredits( $path, $info );
132 foreach ( $info as $key => $val ) {
133 if ( in_array( $key, self
::$globalSettings ) ) {
134 $this->storeToArray( "wg$key", $val, $this->globals
);
135 // Ignore anything that starts with a @
136 } elseif ( $key[0] !== '@' && !in_array( $key, $this->processed
) ) {
137 $this->storeToArray( $key, $val, $this->attributes
);
143 public function getExtractedInfo() {
145 'globals' => $this->globals
,
146 'defines' => $this->defines
,
147 'callbacks' => $this->callbacks
,
148 'credits' => $this->credits
,
149 'attributes' => $this->attributes
,
153 protected function extractHooks( array $info ) {
154 if ( isset( $info['Hooks'] ) ) {
155 foreach ( $info['Hooks'] as $name => $callable ) {
156 $this->globals
['wgHooks'][$name][] = $callable;
158 $this->processed
[] = 'Hooks';
163 * Register namespaces with the appropriate global settings
167 protected function extractNamespaces( array $info ) {
168 if ( isset( $info['namespaces'] ) ) {
169 foreach ( $info['namespaces'] as $ns ) {
171 $this->defines
[$ns['constant']] = $id;
172 $this->globals
['wgExtraNamespaces'][$id] = $ns['name'];
173 if ( isset( $ns['gender'] ) ) {
174 $this->globals
['wgExtraGenderNamespaces'][$id] = $ns['gender'];
176 if ( isset( $ns['subpages'] ) && $ns['subpages'] ) {
177 $this->globals
['wgNamespacesWithSubpages'][$id] = true;
179 if ( isset( $ns['content'] ) && $ns['content'] ) {
180 $this->globals
['wgContentNamespaces'][] = $id;
182 if ( isset( $ns['defaultcontentmodel'] ) ) {
183 $this->globals
['wgNamespaceContentModels'][$id] = $ns['defaultcontentmodel'];
186 $this->processed
[] = 'namespaces';
190 protected function extractResourceLoaderModules( $dir, array $info ) {
191 $defaultPaths = isset( $info['ResourceFileModulePaths'] )
192 ?
$info['ResourceFileModulePaths']
194 if ( isset( $defaultPaths['localBasePath'] ) ) {
195 $defaultPaths['localBasePath'] = "$dir/{$defaultPaths['localBasePath']}";
198 foreach ( array( 'ResourceModules', 'ResourceModuleSkinStyles' ) as $setting ) {
199 if ( isset( $info[$setting] ) ) {
200 foreach ( $info[$setting] as $name => $data ) {
201 if ( isset( $data['localBasePath'] ) ) {
202 $data['localBasePath'] = "$dir/{$data['localBasePath']}";
204 if ( $defaultPaths ) {
205 $data +
= $defaultPaths;
207 $this->globals
["wg$setting"][$name] = $data;
213 protected function extractExtensionMessagesFiles( $dir, array $info ) {
214 if ( isset( $info['ExtensionMessagesFiles'] ) ) {
215 $this->globals
["wgExtensionMessagesFiles"] +
= array_map( function( $file ) use ( $dir ) {
217 }, $info['ExtensionMessagesFiles'] );
218 $this->processed
[] = 'ExtensionMessagesFiles';
223 * Set message-related settings, which need to be expanded to use
229 protected function extractMessagesDirs( $dir, array $info ) {
230 if ( isset( $info['MessagesDirs'] ) ) {
231 foreach ( $info['MessagesDirs'] as $name => $files ) {
232 foreach ( (array)$files as $file ) {
233 $this->globals
["wgMessagesDirs"][$name][] = "$dir/$file";
236 $this->processed
[] = 'MessagesDirs';
240 protected function extractCredits( $path, array $info ) {
243 'type' => isset( $info['type'] ) ?
$info['type'] : 'other',
245 $this->processed
[] = 'type';
246 foreach ( self
::$creditsAttributes as $attr ) {
247 if ( isset( $info[$attr] ) ) {
248 $credits[$attr] = $info[$attr];
249 $this->processed
[] = $attr;
253 $this->credits
[$credits['name']] = $credits;
257 * Set configuration settings
258 * @todo In the future, this should be done via Config interfaces
262 protected function extractConfig( array $info ) {
263 if ( isset( $info['config'] ) ) {
264 foreach ( $info['config'] as $key => $val ) {
265 if ( $key[0] !== '@' ) {
266 $this->globals
["wg$key"] = $val;
269 $this->processed
[] = 'config';
273 protected function extractParserTestFiles( $dir, array $info ) {
274 if ( isset( $info['ParserTestFiles'] ) ) {
275 foreach ( $info['ParserTestFiles'] as $path ) {
276 $this->globals
['wgParserTestFiles'][] = "$dir/$path";
278 $this->processed
[] = 'ParserTestFiles';
283 * @param string $name
284 * @param mixed $value
285 * @param array &$array
287 protected function storeToArray( $name, $value, &$array ) {
288 if ( isset( $array[$name] ) ) {
289 $array[$name] = array_merge_recursive( $array[$name], $value );
291 $array[$name] = $value;