Fix Issue #58 Make handles optional when adding multiple files

mikehaertl · mikehaertl · commit 49dd070efeb0 · 2016-09-22T13:22:08.000+02:00
diff --git a/src/Pdf.php b/src/Pdf.php
@@ -107,7 +107,7 @@ public function __construct($pdf = null, $options = array())
      */
     public function addFile($name, $handle = null, $password = null)
     {
-        if ($handle===null) {
+        if ($handle===null || is_numeric($handle)) {
             $handle = $this->nextHandle();
         }
         if ($name instanceof Pdf) {

Original file line number	Diff line number	Diff line change
`@@ -107,7 +107,7 @@ public function __construct($pdf = null, $options = array())`
`107`	`107`	`*/`
`108`	`108`	`public function addFile($name, $handle = null, $password = null)`
`109`	`109`	`{`
`110`		`- if ($handle===null) {`
	`110`	`+ if ($handle===null \|\| is_numeric($handle)) {`
`111`	`111`	`$handle = $this->nextHandle();`
`112`	`112`	`}`
`113`	`113`	`if ($name instanceof Pdf) {`