Wikimedia\Leximorph\Provider\TextDirection Class Reference

TextDirection. More...

Public Member Functions
	getDirection (string $text)
	Determines the first strong directional Unicode codepoint.

Detailed Description

TextDirection.

Determines whether text is primarily left-to-right or right-to-left.

Since

1.45

Author

Doğu Abaris (abari.nosp@m.s@nu.nosp@m.ll.ne.nosp@m.t)

Note

https://www.gnu.org/copyleft/gpl.html GPL-2.0-or-later

Definition at line 20 of file TextDirection.php.

Member Function Documentation

getDirection()

Wikimedia\Leximorph\Provider\TextDirection::getDirection

(

string

$text

)

Determines the first strong directional Unicode codepoint.

Iterates over Unicode characters using IntlChar. Skips BIDI control and unallocated characters (using {

See also

IntlChar::isdefined}). Returns 'ltr' if a left-to-right char is found, 'rtl' for right-to-left (incl. Arabic), or null if none is found.

Parameters

string

$text

Text to test.

Since

1.45

Returns

?string 'ltr', 'rtl', or null.

Definition at line 63 of file TextDirection.php.

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The documentation for this class was generated from the following file:

• includes/libs/Leximorph/Provider/TextDirection.php