To kill the curosity right here....
"Bidirectional" here means the merging of langauages that read from Left to Right (English, French, Spanish etc) with some Native languages that are read from Right to Left, (Arabic, Farsi, Urdu etc).
Problem arises where L2R sub-strings are inserted in R2L string or vice versa.
Like an arabic sub-string in an enlish text. Suppose the lower case is english and upper case in urdu, a bidirectional string may look like.
i drive my CAR daily
but it should not look like this, as CAR should be from L2R in display and in selection.
i drive my RAC daily
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If you have read this far I am sure this is the topic you are looking for.
Continue your reading here http://fribidi.sourceforge.net/
XXXIII. FriBiDi Functions
Introduction
FriBiDi is a free implementation of the Unicode Bidirectional Algorithm.
Requirements
You must download and install the FriBiDi package.
Installation
To enable FriBiDi support in PHP you must compile --with-fribidi[=DIR] where DIR is the FriBiDi install directory.
Predefined Constants
The constants below are defined by this extension, and will only be available when the extension has either been compiled into PHP or dynamically loaded at runtime.
- İçindekiler
- fribidi_log2vis -- Convert a logical string to a visual one
webKami [at] akdomains.com
01-Apr-2005 12:58
