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Locale::isRightToLeft — Check whether a locale uses a right-to-left writing system
Determines whether a locale uses a right-to-left writing system.
This method relies on the ICU library and evaluates the dominant script associated with the locale.
If an empty string is provided, the default locale is used.
locale| Version | Description |
|---|---|
| 8.5.0 | Added Locale::isRightToLeft(). |
Example #1 Checking text direction for a locale
var_dump(Locale::isRightToLeft('en-US'));
var_dump(Locale::isRightToLeft('ar'));
The above example will output:
bool(false) bool(true)