X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2FRevision.php;h=f2ca79ae1564edfe304021095a4107a84982454d;hb=746fa545f0047ec7bcf18f773c224369e6b3172b;hp=e48d4a5058f5a96da0c50e7807bb72c2f5e3266b;hpb=25c3a843b09b4766f4c2f9efe5dba0345320adf8;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/Revision.php b/includes/Revision.php
index e48d4a5058..f2ca79ae15 100644
--- a/includes/Revision.php
+++ b/includes/Revision.php
@@ -117,7 +117,7 @@ class Revision implements IDBAccessObject {
 	 */
 	public static function newFromId( $id, $flags = 0 ) {
 		$rec = self::getRevisionLookup()->getRevisionById( $id, $flags );
-		return $rec === null ? null : new Revision( $rec, $flags );
+		return $rec ? new Revision( $rec, $flags ) : null;
 	}
 
 	/**
@@ -136,7 +136,7 @@ class Revision implements IDBAccessObject {
 	 */
 	public static function newFromTitle( LinkTarget $linkTarget, $id = 0, $flags = 0 ) {
 		$rec = self::getRevisionLookup()->getRevisionByTitle( $linkTarget, $id, $flags );
-		return $rec === null ? null : new Revision( $rec, $flags );
+		return $rec ? new Revision( $rec, $flags ) : null;
 	}
 
 	/**
@@ -155,7 +155,7 @@ class Revision implements IDBAccessObject {
 	 */
 	public static function newFromPageId( $pageId, $revId = 0, $flags = 0 ) {
 		$rec = self::getRevisionLookup()->getRevisionByPageId( $pageId, $revId, $flags );
-		return $rec === null ? null : new Revision( $rec, $flags );
+		return $rec ? new Revision( $rec, $flags ) : null;
 	}
 
 	/**
@@ -242,7 +242,7 @@ class Revision implements IDBAccessObject {
 	public static function loadFromId( $db, $id ) {
 		wfDeprecated( __METHOD__, '1.31' ); // no known callers
 		$rec = self::getRevisionStore()->loadRevisionFromId( $db, $id );
-		return $rec === null ? null : new Revision( $rec );
+		return $rec ? new Revision( $rec ) : null;
 	}
 
 	/**
@@ -259,7 +259,7 @@ class Revision implements IDBAccessObject {
 	 */
 	public static function loadFromPageId( $db, $pageid, $id = 0 ) {
 		$rec = self::getRevisionStore()->loadRevisionFromPageId( $db, $pageid, $id );
-		return $rec === null ? null : new Revision( $rec );
+		return $rec ? new Revision( $rec ) : null;
 	}
 
 	/**
@@ -276,7 +276,7 @@ class Revision implements IDBAccessObject {
 	 */
 	public static function loadFromTitle( $db, $title, $id = 0 ) {
 		$rec = self::getRevisionStore()->loadRevisionFromTitle( $db, $title, $id );
-		return $rec === null ? null : new Revision( $rec );
+		return $rec ? new Revision( $rec ) : null;
 	}
 
 	/**
@@ -294,7 +294,7 @@ class Revision implements IDBAccessObject {
 	 */
 	public static function loadFromTimestamp( $db, $title, $timestamp ) {
 		$rec = self::getRevisionStore()->loadRevisionFromTimestamp( $db, $title, $timestamp );
-		return $rec === null ? null : new Revision( $rec );
+		return $rec ? new Revision( $rec ) : null;
 	}
 
 	/**
@@ -544,7 +544,7 @@ class Revision implements IDBAccessObject {
 	 * @param int $queryFlags
 	 * @param Title|null $title
 	 *
-	 * @access private
+	 * @private
 	 */
 	function __construct( $row, $queryFlags = 0, Title $title = null ) {
 		global $wgUser;
@@ -832,17 +832,15 @@ class Revision implements IDBAccessObject {
 	}
 
 	/**
-	 * Fetch revision comment if it's available to the specified audience.
-	 * If the specified audience does not have access to the comment, an
-	 * empty string will be returned.
-	 *
 	 * @param int $audience One of:
 	 *   Revision::FOR_PUBLIC       to be displayed to all users
 	 *   Revision::FOR_THIS_USER    to be displayed to the given user
 	 *   Revision::RAW              get the text regardless of permissions
 	 * @param User|null $user User object to check for, only if FOR_THIS_USER is passed
 	 *   to the $audience parameter
-	 * @return string
+	 *
+	 * @return string|null Returns null if the specified audience does not have access to the
+	 *  comment.
 	 */
 	function getComment( $audience = self::FOR_PUBLIC, User $user = null ) {
 		global $wgUser;
@@ -1012,7 +1010,7 @@ class Revision implements IDBAccessObject {
 	public function getPrevious() {
 		$title = $this->getTitle();
 		$rec = self::getRevisionLookup()->getPreviousRevision( $this->mRecord, $title );
-		return $rec === null ? null : new Revision( $rec, self::READ_NORMAL, $title );
+		return $rec ? new Revision( $rec, self::READ_NORMAL, $title ) : null;
 	}
 
 	/**
@@ -1023,7 +1021,7 @@ class Revision implements IDBAccessObject {
 	public function getNext() {
 		$title = $this->getTitle();
 		$rec = self::getRevisionLookup()->getNextRevision( $this->mRecord, $title );
-		return $rec === null ? null : new Revision( $rec, self::READ_NORMAL, $title );
+		return $rec ? new Revision( $rec, self::READ_NORMAL, $title ) : null;
 	}
 
 	/**