Improve some parameter docs

Change-Id: Ie22b3de368199e77decb118150e7bde516b74bef

RSSData.php

@@ -6,7 +6,7 @@ class RSSData {
 
 	/**
 	 * Constructor, takes a DOMDocument and returns an array of parsed items.
-	 * @param $xml DOMDocument: the pre-parsed XML Document
+	 * @param DOMDocument $xml the pre-parsed XML Document
 	 * @return RSSData object with a member items that is an array of parsed items,
 	 */
 	function __construct( $xml ) {
@@ -55,8 +55,8 @@ class RSSData {
 	 * probably needs a way to concert dc:date format dates to be the
 	 * same as pubDate.
 	 *
-	 * @param $n String: name of the element we have
+	 * @param string $name name of the element we have
-	 * @return String Name to map it to
+	 * @return string Name to map it to
 	 */
 	protected function rssTokenToName( $name ) {
 		$tokenNames = [

RSSHooks.php

@@ -4,7 +4,7 @@ class RSSHooks {
 
 	/**
 	 * Tell the parser how to handle <rss> elements
-	 * @param $parser Parser Object
+	 * @param Parser $parser Parser Object
 	 * @return bool
 	 */
 	static function onParserFirstCallInit( $parser ) {
@@ -15,11 +15,11 @@ class RSSHooks {
 
 	/**
 	 * Static function wrapping RSSParser to handle rendering of RSS elements
-	 * @param $input String: text inside the tags.
+	 * @param string $input text inside the tags.
-	 * @param $args Array: value associative list of the element attributes and
+	 * @param array $args value associative list of the element attributes and
 	 * 						their values.
-	 * @param $parser Parser
+	 * @param Parser $parser
-	 * @param $frame PPFrame parser context
+	 * @param PPFrame $frame parser context
 	 * @return string
 	 */
 	static function renderRss( $input, array $args, Parser $parser, PPFrame $frame ) {

RSSParser.php

@@ -30,8 +30,8 @@ class RSSParser {
 
 	/**
 	 * Convenience function that takes a space-separated string and returns an array of words
-	 * @param $str String: list of words
+	 * @param string $str list of words
-	 * @return Array words found
+	 * @return array words found
 	 */
 	private static function explodeOnSpaces( $str ) {
 		$found = preg_split( '# +#', $str );
@@ -42,6 +42,8 @@ class RSSParser {
 	 * Take a bit of WikiText that looks like
 	 *   <rss max=5>http://example.com/</rss>
 	 * and return an object that can produce rendered output.
+	 * @param string $url
+	 * @param array $args
 	 */
 	function __construct( $url, $args ) {
 		global $wgRSSDateDefaultFormat,$wgRSSItemMaxLength;
@@ -181,7 +183,7 @@ class RSSParser {
 
 	/**
 	 * Retrieve the URL from the cache
-	 * @param $key String: lookup key to associate with this item
+	 * @param string $key lookup key to associate with this item
 	 * @return bool
 	 */
 	protected function loadFromCache( $key ) {
@@ -217,7 +219,7 @@ class RSSParser {
 
 	/**
 	 * Store these objects (i.e. etag, lastModified, and RSS) in the cache.
-	 * @param $key String: lookup key to associate with this item
+	 * @param string $key lookup key to associate with this item
 	 * @return bool
 	 */
 	protected function storeInCache( $key ) {
@@ -236,8 +238,8 @@ class RSSParser {
 
 	/**
 	 * Retrieve a feed.
-	 * @param $key String:
+	 * @param string $key
-	 * @param $headers Array: headers to send along with the request
+	 * @param array $headers headers to send along with the request
 	 * @return Status object
 	 */
 	protected function fetchRemote( $key, array $headers = [] ) {
@@ -375,7 +377,8 @@ class RSSParser {
 	/**
 	 * Render each item, filtering it out if necessary, applying any highlighting.
 	 *
-	 * @param $item Array: an array produced by RSSData where keys are the names of the RSS elements
+	 * @param array $item an array produced by RSSData where keys are the names of the RSS elements
+	 * @param Parser $parser
 	 * @return mixed
 	 */
 	protected function renderItem( $item, $parser ) {
@@ -431,6 +434,8 @@ class RSSParser {
 	 * a special meaning in wikitext, replacing them with URL escape codes, so
 	 * that arbitrary input can be included as a free or bracketed external
 	 * link and both work and be safe.
+	 * @param string $url
+	 * @return string
 	 */
 	protected function sanitizeUrl( $url ) {
 		# Remove control characters
@@ -462,7 +467,8 @@ class RSSParser {
 	 *
 	 * If you want to allow images (HTML <img> tag) in RSS feeds:
 	 * $wgRSSAllowImageTag = true;
-	 *
+	 * @param string $text
+	 * @return string
 	 */
 	protected function escapeTemplateParameter( $text ) {
 		global $wgRSSAllowLinkTag, $wgRSSAllowImageTag;
@@ -528,7 +534,7 @@ class RSSParser {
 	/**
 	 * Parse an HTTP response object into an array of relevant RSS data
 	 *
-	 * @param $key String: the key to use to store the parsed response in the cache
+	 * @param string $key the key to use to store the parsed response in the cache
 	 * @return string|bool parsed RSS object (see RSSParse) or false
 	 */
 	protected function responseToXML( $key ) {
@@ -574,7 +580,7 @@ class RSSParser {
 	/**
 	 * Determine if a given item should or should not be displayed
 	 *
-	 * @param $item Array: associative array that RSSData produced for an <item>
+	 * @param array $item associative array that RSSData produced for an <item>
 	 * @return bool
 	 */
 	protected function canDisplay( array $item ) {
@@ -599,8 +605,8 @@ class RSSParser {
 	/**
 	 * Filters items in or out if the match a string we're looking for.
 	 *
-	 * @param $text String: the text to examine
+	 * @param string $text the text to examine
-	 * @param $filterType String: "filterOut" to check for matches in the filterOut member list.
+	 * @param string $filterType "filterOut" to check for matches in the filterOut member list.
 	 *  Otherwise, uses the filter member list.
 	 * @return bool Decision to filter or not.
 	 */
@@ -627,8 +633,8 @@ class RSSParser {
 	/**
 	 * Highlight the words we're supposed to be looking for
 	 *
-	 * @param $text String: the text to look in.
+	 * @param string $text the text to look in.
-	 * @return String with matched text highlighted in a <span> element
+	 * @return string with matched text highlighted in a <span> element
 	 */
 	protected function highlightTerms( $text ) {
 		if ( count( $this->highlight ) === 0 ) {

phpcs.xml

@@ -2,9 +2,6 @@
 <ruleset>
 	<rule ref="./vendor/mediawiki/mediawiki-codesniffer/MediaWiki">
 		<exclude name="MediaWiki.Commenting.FunctionComment.MissingParamComment" />
-		<exclude name="MediaWiki.Commenting.FunctionComment.MissingParamName" />
-		<exclude name="MediaWiki.Commenting.FunctionComment.MissingParamTag" />
-		<exclude name="MediaWiki.Commenting.FunctionComment.MissingReturn" />
 		<exclude name="MediaWiki.Files.ClassMatchesFilename.NotMatch" />
 		<exclude name="MediaWiki.Files.OneClassPerFile.MultipleFound" />
 		<exclude name="MediaWiki.Commenting.FunctionComment.MissingDocumentationPublic" />