(PHP 4, PHP 5)
hebrev — 将逻辑顺序希伯来文（logical-Hebrew）转换为视觉顺序希伯来文（visual-Hebrew）
$hebrew_text
[, int $max_chars_per_line = 0
] )将逻辑顺序希伯来文（logical-Hebrew）转换为视觉顺序希伯来文（visual-Hebrew）
函数将会尝试避免破坏单词。
Note:
鉴于希伯来语是由右向左书写，故ISO-8859-8有视觉顺序(Visual order) 与逻辑顺序(Logical order)之分。"视觉顺序"即不理会希伯来语字母的排列， 按照西欧语言习惯由左至右记录， 而"逻辑顺序"则以希伯来语使用者的习惯记录。
hebrew_text
逻辑顺序希伯来文字符串。
max_chars_per_line
可选参数，表示每行可返回的最多字符数。
返回视觉顺序字符串。
udioron at geeee mmmaaaaiiillll dotcom (2009-01-01 17:14:37)
This might work for unicode strings:
<?php
$s = iconv("ISO-8859-8", "UTF-8", hebrev(iconv("UTF-8", "ISO-8859-8", $s)));
?>
Udi
socket at quotez dot org (2008-04-29 12:58:19)
hebrev/hebrevc does not support unicode strings.
when using the GD lib and imagettftext() with hebrew text you must reverse the chars before sending it to the function.
so there is a need for hebrev/c with unicode support.
tinko (2004-12-14 03:46:17)
From my experience in using hebrev text in HTML, I prefer using
<html dir="rtl" lang="he">
over mentioned PHP functions. It works perfectly with IE 6 ... needs some tweaking in Mozilla though.
I found this site http://tlt.its.psu.edu/suggestions/international/web/tips/align.html useful.
socket at linuxloony dot net (2004-04-03 06:17:06)
The hebrev function changes the string order to RTL.
Use fribidi_log2vis insted if you need LTR text direction
$text = fribidi_log2vis($text,FRIBIDI_LTR, FRIBIDI_CHARSET_CP1255)
zak at php dot net (2001-01-09 03:39:05)
hebrev() changes the flow of any Hebrew characters in a string from right-to-left to left-to-right.
It only affects characters within the range of ASCII 224-251 (except for punctuation).