[Intl] fix #39100

AmirHo3ein13 · AmirHo3ein13 · commit 6f693c8c718f · 2021-02-13T22:46:49.000+03:30
locale_parse returns null if `$locale` length is greater than `INTL_MAX_LOCALE_LEN`.
throw InvalidArgumentException if $locale length is greater than INTL_MAX_LOCALE_LEN.

patch file to fix coding standards
diff --git a/src/Symfony/Component/Intl/Locale.php b/src/Symfony/Component/Intl/Locale.php
@@ -70,7 +70,7 @@ public static function getFallback(string $locale): ?string
         if (\function_exists('locale_parse')) {
             if (null === $localeSubTags = locale_parse($locale)) {
                 if (\defined('INTL_MAX_LOCALE_LEN')) {
-                    $message = sprintf('The length of $locale must be less than %s', INTL_MAX_LOCALE_LEN);
+                    $message = sprintf('The length of $locale must be less than %s', \INTL_MAX_LOCALE_LEN);
                 }
 
                 throw new \InvalidArgumentException($message ?? '');

Original file line number	Diff line number	Diff line change
`@@ -70,7 +70,7 @@ public static function getFallback(string $locale): ?string`
`70`	`70`	`if (\function_exists('locale_parse')) {`
`71`	`71`	`if (null === $localeSubTags = locale_parse($locale)) {`
`72`	`72`	`if (\defined('INTL_MAX_LOCALE_LEN')) {`
`73`		`- $message = sprintf('The length of $locale must be less than %s', INTL_MAX_LOCALE_LEN);`
	`73`	`+ $message = sprintf('The length of $locale must be less than %s', \INTL_MAX_LOCALE_LEN);`
`74`	`74`	`}`
`75`	`75`
`76`	`76`	`throw new \InvalidArgumentException($message ?? '');`