X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Flibs%2FIEContentAnalyzer.php;h=c31a35278a81b2d7f605aed30227241e5a29e2a3;hb=e1ebc2de02efbaf9183a48359b0025b04de9c5e4;hp=fae06ad6f430598807a986ebd82813b7f52c009e;hpb=88066420004931111290ed42ce9ee8f6e3a76c90;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/libs/IEContentAnalyzer.php b/includes/libs/IEContentAnalyzer.php
index fae06ad6f4..c31a35278a 100644
--- a/includes/libs/IEContentAnalyzer.php
+++ b/includes/libs/IEContentAnalyzer.php
@@ -329,11 +329,11 @@ class IEContentAnalyzer {
 	 * Get the MIME types from getMimesFromData(), but convert the result from IE's
 	 * idiosyncratic private types into something other apps will understand.
 	 *
-	 * @param $fileName String: the file name (unused at present)
-	 * @param $chunk String: the first 256 bytes of the file
-	 * @param $proposed String: the MIME type proposed by the server
+	 * @param string $fileName the file name (unused at present)
+	 * @param string $chunk the first 256 bytes of the file
+	 * @param string $proposed the MIME type proposed by the server
 	 *
-	 * @return Array: map of IE version to detected mime type
+	 * @return Array: map of IE version to detected MIME type
 	 */
 	public function getRealMimesFromData( $fileName, $chunk, $proposed ) {
 		$types = $this->getMimesFromData( $fileName, $chunk, $proposed );
@@ -367,11 +367,11 @@ class IEContentAnalyzer {
 	/**
 	 * Get the untranslated MIME types for all known versions
 	 *
-	 * @param $fileName String: the file name (unused at present)
-	 * @param $chunk String: the first 256 bytes of the file
-	 * @param $proposed String: the MIME type proposed by the server
+	 * @param string $fileName the file name (unused at present)
+	 * @param string $chunk the first 256 bytes of the file
+	 * @param string $proposed the MIME type proposed by the server
 	 *
-	 * @return Array: map of IE version to detected mime type
+	 * @return Array: map of IE version to detected MIME type
 	 */
 	public function getMimesFromData( $fileName, $chunk, $proposed ) {
 		$types = array();
@@ -712,8 +712,9 @@ class IEContentAnalyzer {
 		$xbmMagic2 = '_width';
 		$xbmMagic3 = '_bits';
 		$binhexMagic = 'converted with BinHex';
+		$chunkLength = strlen( $chunk );
 
-		for ( $offset = 0; $offset < strlen( $chunk ); $offset++ ) {
+		for ( $offset = 0; $offset < $chunkLength; $offset++ ) {
 			$curChar = $chunk[$offset];
 			if ( $curChar == "\x0a" ) {
 				$counters['lf']++;