Minor refactoring.

Roman Syroeshko · Roman Syroeshko · commit fa575ef12c20 · 2014-10-14T21:33:04.000+04:00
diff --git a/src/PhpWord/Settings.php b/src/PhpWord/Settings.php
@@ -240,7 +240,7 @@ public static function getPdfRendererPath()
      */
     public static function setPdfRendererPath($libraryBaseDir)
     {
-        if ((file_exists($libraryBaseDir) === false) || (is_readable($libraryBaseDir) === false)) {
+        if (false === file_exists($libraryBaseDir) || false === is_readable($libraryBaseDir)) {
             return false;
         }
         self::$pdfRendererPath = $libraryBaseDir;

Original file line number	Diff line number	Diff line change
`@@ -240,7 +240,7 @@ public static function getPdfRendererPath()`
`240`	`240`	`*/`
`241`	`241`	`public static function setPdfRendererPath($libraryBaseDir)`
`242`	`242`	`{`
`243`		`- if ((file_exists($libraryBaseDir) === false) \|\| (is_readable($libraryBaseDir) === false)) {`
	`243`	`+ if (false === file_exists($libraryBaseDir) \|\| false === is_readable($libraryBaseDir)) {`
`244`	`244`	`return false;`
`245`	`245`	`}`
`246`	`246`	`self::$pdfRendererPath = $libraryBaseDir;`