Merge pull request #16 from JSignPdf/bugfix/get-version

jeidison · web-flow · commit fa302ee5333a · 2022-12-02T14:27:21.000-03:00
get only last row
diff --git a/src/Sign/JSignService.php b/src/Sign/JSignService.php
@@ -62,10 +62,11 @@ public function getVersion(JSignParam $params)
 
         $command = "$java -jar $jSignPdf --version 2>&1";
         \exec($command, $output);
-        if (empty($output) || strpos($output[0], 'version') === false) {
+        $lastRow = end($output);
+        if (empty($output) || strpos($lastRow, 'version') === false) {
             return '';
         }
-        return explode('version ', $output[0])[1];
+        return explode('version ', $lastRow)[1];
     }
 
     private function validation(JSignParam $params)

Original file line number	Diff line number	Diff line change
`@@ -62,10 +62,11 @@ public function getVersion(JSignParam $params)`
`62`	`62`
`63`	`63`	`$command = "$java -jar $jSignPdf --version 2>&1";`
`64`	`64`	`\exec($command, $output);`
`65`		`- if (empty($output) \|\| strpos($output[0], 'version') === false) {`
	`65`	`+ $lastRow = end($output);`
	`66`	`+ if (empty($output) \|\| strpos($lastRow, 'version') === false) {`
`66`	`67`	`return '';`
`67`	`68`	`}`
`68`		`- return explode('version ', $output[0])[1];`
	`69`	`+ return explode('version ', $lastRow)[1];`
`69`	`70`	`}`
`70`	`71`
`71`	`72`	`private function validation(JSignParam $params)`