mwdocgen: support multiple --file values

[lhc/web/wiklou.git] / includes / LinkFilter.php

diff --git a/includes/LinkFilter.php b/includes/LinkFilter.php
index 9d49cb5..d552c69 100644 (file)
--- a/includes/LinkFilter.php
+++ b/includes/LinkFilter.php
@@ -36,7 +36,7 @@ class LinkFilter {
         * Check whether $content contains a link to $filterEntry
         *
         * @param $content Content: content to check
-        * @param $filterEntry String: domainparts, see makeRegex() for more details
+        * @param string $filterEntry domainparts, see makeRegex() for more details
         * @return Integer: 0 if no match or 1 if there's at least one match
         */
        static function matchEntry( Content $content, $filterEntry ) {
@@ -56,7 +56,7 @@ class LinkFilter {
        /**
         * Builds a regex pattern for $filterEntry.
         *
-        * @param $filterEntry String: URL, if it begins with "*.", it'll be
+        * @param string $filterEntry URL, if it begins with "*.", it'll be
         *        replaced to match any subdomain
         * @return String: regex pattern, for preg_match()
         */
@@ -84,7 +84,7 @@ class LinkFilter {
         *
         * Asterisks in any other location are considered invalid.
         *
-        * @param $filterEntry String: domainparts
+        * @param string $filterEntry domainparts
         * @param $prot        String: protocol
         * @return Array to be passed to DatabaseBase::buildLike() or false on error
         */
@@ -118,13 +118,13 @@ class LinkFilter {
                // Reverse the labels in the hostname, convert to lower case
                // For emails reverse domainpart only
                if ( $prot == 'mailto:' && strpos( $host, '@' ) ) {
-                       // complete email adress
+                       // complete email address
                        $mailparts = explode( '@', $host );
                        $domainpart = strtolower( implode( '.', array_reverse( explode( '.', $mailparts[1] ) ) ) );
                        $host = $domainpart . '@' . $mailparts[0];
                        $like = array( "$prot$host", $db->anyString() );
                } elseif ( $prot == 'mailto:' ) {
-                       // domainpart of email adress only. do not add '.'
+                       // domainpart of email address only. do not add '.'
                        $host = strtolower( implode( '.', array_reverse( explode( '.', $host ) ) ) );
                        $like = array( "$prot$host", $db->anyString() );
                } else {
@@ -148,15 +148,15 @@ class LinkFilter {
        /**
         * Filters an array returned by makeLikeArray(), removing everything past first pattern placeholder.
         *
-        * @param $arr array: array to filter
+        * @param array $arr array to filter
         * @return array filtered array
         */
        public static function keepOneWildcard( $arr ) {
-               if( !is_array( $arr ) ) {
+               if ( !is_array( $arr ) ) {
                        return $arr;
                }
 
-               foreach( $arr as $key => $value ) {
+               foreach ( $arr as $key => $value ) {
                        if ( $value instanceof LikeMatch ) {
                                return array_slice( $arr, 0, $key + 1 );
                        }