Add constant Linker::TOOL_LINKS_EMAIL to allow adding a "send e-mail" link from Linker::

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

diff --git a/includes/Linker.php b/includes/Linker.php
index e37bbb3..ffe5a89 100644 (file)
--- a/includes/Linker.php
+++ b/includes/Linker.php
@@ -12,6 +12,7 @@ class Linker {
         * Flags for userToolLinks()
         */
        const TOOL_LINKS_NOBLOCK = 1;
+       const TOOL_LINKS_EMAIL   = 2;
 
        /**
         * Get the appropriate HTML attributes to add to the "a" element of an ex-
@@ -932,7 +933,7 @@ class Linker {
         * @param $userText String: user name or IP address
         * @param $redContribsWhenNoEdits Boolean: should the contributions link be
         *        red if the user has no edits?
-        * @param $flags Integer: customisation flags (e.g. Linker::TOOL_LINKS_NOBLOCK)
+        * @param $flags Integer: customisation flags (e.g. Linker::TOOL_LINKS_NOBLOCK and Linker::TOOL_LINKS_EMAIL)
         * @param $edits Integer: user edit count (optional, for performance)
         * @return String: HTML fragment
         */
@@ -942,6 +943,7 @@ class Linker {
                global $wgUser, $wgDisableAnonTalk, $wgLang;
                $talkable = !( $wgDisableAnonTalk && 0 == $userId );
                $blockable = !$flags & self::TOOL_LINKS_NOBLOCK;
+               $addEmailLink = $flags & self::TOOL_LINKS_EMAIL;
 
                $items = array();
                if ( $talkable ) {
@@ -964,6 +966,10 @@ class Linker {
                        $items[] = self::blockLink( $userId, $userText );
                }
 
+               if ( $addEmailLink && $wgUser->canSendEmail() ) {
+                       $items[] = self::emailLink( $userId, $userText );
+               }
+
                if ( $items ) {
                        return ' <span class="mw-usertoollinks">(' . $wgLang->pipeList( $items ) . ')</span>';
                } else {
@@ -1006,6 +1012,18 @@ class Linker {
                return $blockLink;
        }
 
+       /**
+        * @param $userId Integer: userid
+        * @param $userText String: user name in database.
+        * @return String: HTML fragment with e-mail user link
+        * @private
+        */
+       static function emailLink( $userId, $userText ) {
+               $emailPage = SpecialPage::getTitleFor( 'EmailUser', $userText );
+               $emailLink = self::link( $emailPage, wfMsgHtml( 'emaillink' ) );
+               return $emailLink;
+       }
+
        /**
         * Generate a user link if the current user is allowed to view it
         * @param $rev Revision object.