2008. 02. 27, szerda keltezéssel 13.51-kor Zoltán Németh ezt írta:
> 2008. 02. 27, szerda keltezéssel 12.46-kor Dotan Cohen ezt írta:
> > Hi all, it's been a while since I've written with a regex problem.
> > This time, I'm stumped.
> >
> > I've got some text that needs to have five letters, if found not at
> > the end of a word, to be replaced with different letters. For
> > instance, should the letter "a" be found at the end of a word, leave
> > it alone. Should the letter "a" be found anywhere else in the word
> > (beginning, middle, or by itself) then change it into "A". Sound
> > frustrating? It is, at least to me. Can someone help out?
>
> echo preg_replace('/\b[^\s]+a\b.*/U', 'A', 'whatever i want that hasa a
> on the end');
sorry that's messed up a bit, as I typed it right here in my mailer ;)
preg_replace('/\b([^\s]+)a\b.*/U', '$1A', 'whatever i want that hasa a
on the end');
greets
Zoltán Németh
>
> if you want to replace standalone 'a'-s too, change the pattern to
> '/\b[^\s]*a\b.*/U'
>
> look up the meaning of \b here, that's what you missed I think:
> http://hu.php.net/manual/en/reference.pcre.pattern.syntax.php
>
> and also the meaning of the U modifier here:
> http://hu.php.net/manual/en/reference.pcre.pattern.modifiers.php
>
> greets
> Zoltán Németh
>
> >
> > For those who want more details for curiosity's sake, I'm writing a
> > Hebrew transliteration engine for the gibberish.co.il website. This
> > function will handle the Final Letter situations.
> >
> > Thanks in advance.
> >
> > Dotan Cohen
> >
> > http://what-is-what.com
> > http://gibberish.co.il
< <א-ב-ג-ד-ה-ו-ז-ח-ט-י-ך-כ-ל-ם-מ-ן-נ-ס-ע-ף-פ-ץ-צ-ק-ר-ש-ת
> >
> > A: Because it messes up the order in which people normally read text.
> > Q: Why is top-posting such a bad thing?
>
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