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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
Returns true if the locale uses a right-to-left
writing system, or false otherwise.
| Versione | Descrizione |
|---|---|
| 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'));
Il precedente esempio visualizzerà:
bool(false) bool(true)