PHPOffice / PhpSpreadsheet

src/PhpSpreadsheet/Reader/Xlsx.php

Doc Comments +9 added lines, -1 removed lines

@@ -281,6 +281,11 @@ 
         return isset($c->v) ? (string) $c->v : null;
     }
 
+    /**
+     * @param string $r
+     * @param string $cellDataType
+     * @param string $castBaseType
+     */
     private function castToFormula($c, $r, &$cellDataType, &$value, &$calculatedValue, &$sharedFormulas, $castBaseType)
     {
         $cellDataType = 'f';
@@ -341,7 +346,7 @@ 
      *
      * @param string $xml
      *
-     * @return mixed
+     * @return string
      */
     private function removeNamespaces($xml)
     {
@@ -2179,6 +2184,9 @@ 
         return preg_replace('~[^/]+/\.\./~', '', dirname($base) . "/$add");
     }
 
+    /**
+     * @param string $style
+     */
     private static function toCSSArray($style)
     {
         $style = str_replace(["\r", "\n"], '', $style);