when language code is 'und' default to 'en-EN'

aelliott-atlas · Progi1984 · commit 076af66b36e3 · 2023-08-30T17:40:42.000+02:00
diff --git a/src/PhpWord/Style/Language.php b/src/PhpWord/Style/Language.php
@@ -256,7 +256,9 @@ private function validateLocale($locale)
         if ($locale !== null && strlen($locale) === 2) {
             return strtolower($locale) . '-' . strtoupper($locale);
         }
-
+        if ($locale === 'und') {
+            return 'en-EN';
+        }
         if ($locale !== null && $locale !== 'zxx' && strstr($locale, '-') === false) {
             throw new InvalidArgumentException($locale . ' is not a valid language code');
         }

Original file line number	Diff line number	Diff line change
`@@ -256,7 +256,9 @@ private function validateLocale($locale)`
`256`	`256`	`if ($locale !== null && strlen($locale) === 2) {`
`257`	`257`	`return strtolower($locale) . '-' . strtoupper($locale);`
`258`	`258`	`}`
`259`		`-`
	`259`	`+ if ($locale === 'und') {`
	`260`	`+ return 'en-EN';`
	`261`	`+ }`
`260`	`262`	`if ($locale !== null && $locale !== 'zxx' && strstr($locale, '-') === false) {`
`261`	`263`	`throw new InvalidArgumentException($locale . ' is not a valid language code');`
`262`	`264`	`}`