1111
1212namespace Josantonius \LanguageCode ;
1313
14- # use Josantonius\LanguageCode\Exception\LanguageCodeException;
15-
1614/**
1715 * Language code handler.
1816 *
@@ -40,7 +38,7 @@ protected static function load() {
4038
4139 if (is_null (static ::$ lamguageCodes )) {
4240
43- $ filepath = __DIR__ . " /resources/languageCodes.jsond " ;
41+ $ filepath = __DIR__ . ' /resources/languageCodes.jsond ' ;
4442
4543 $ jsonFile = file_get_contents ($ filepath );
4644
@@ -59,7 +57,7 @@ protected static function load() {
5957 *
6058 * @since 1.0.0
6159 *
62- * @param string $languageCode → language code, e.g. "es"
60+ * @param string $languageCode → language code, e.g. 'es'
6361 *
6462 * @return string → country name
6563 */
@@ -69,7 +67,7 @@ public static function getLanguageFromCode($languageCode) {
6967
7068 if (!isset (static ::$ lamguageCodes [$ languageCode ])) {
7169
72- static ::$ lamguageCodes [$ languageCode ] = " undefined " ;
70+ static ::$ lamguageCodes [$ languageCode ] = ' undefined ' ;
7371 }
7472
7573 return static ::$ lamguageCodes [$ languageCode ];
@@ -80,7 +78,7 @@ public static function getLanguageFromCode($languageCode) {
8078 *
8179 * @since 1.0.0
8280 *
83- * @param string $language → language name, e.g. " Spanish"
81+ * @param string $language → language name, e.g. ' Spanish'
8482 *
8583 * @return string → language code
8684 */
@@ -93,7 +91,7 @@ public static function getCodeFromLanguage($language) {
9391 return $ index ;
9492 }
9593
96- return " undefined " ;
94+ return ' undefined ' ;
9795 }
9896
9997 /**
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