String manipulation question

[Anonymous]

Here you are a little code that helps

<?php 
$text = "ProductBrandType";
for ($i=0;$i<strlen($text);$i++){
	if(ord($text[$i]) <=90 and ord($text[$i]) >= 60 and $i>0){
	 echo " ";	
	}
	echo $text[$i];
}
?>

ord gets the ascii code of each letter from the string scanned by for, which is executed while $i value is less than the total size of the string $text.
If the ascii code is between 90 and 60 (the ascii code range for all uppercase letters) it prints an HTML space in the returnerd HTML code from the server to the user browser.

I hope it helped

 

[Oleg Butuzov]

$string = "MamaMylaRamu";
$string=preg_replace("/([A-Z])/"," \\1",$string);

 

[Anonymous]

mmm,
I was sure that there was a php function...
Can you explain the way it works??
For example, the common sample in all php manuals, which I tried to understand so many times before but finally getting bored -->

$patterns = array ("/(19|20)(\d{2})-(\d{1,2})-(\d{1,2})/",
                   "/^\s*{(\w+)}\s*=/");
$replace = array ("\\3/\\4/\\1\\2", "$\\1 =");
print preg_replace ($patterns, $replace, "{startDate} = 1999-5-27");

It makes no sense for me... 8O

 

[Anonymous]

mmm,
I was sure that there was a php function...
Can you explain the way it works??
For example, the common sample in all php manuals, which I tried to understand so many times before but finally getting bored -->

$patterns = array ("/(19|20)(\d{2})-(\d{1,2})-(\d{1,2})/",
                   "/^\s*{(\w+)}\s*=/");
$replace = array ("\\3/\\4/\\1\\2", "$\\1 =");
print preg_replace ($patterns, $replace, "{startDate} = 1999-5-27");

It makes no sense for me... 8O

$s=preg_replace('/([A-Z])/',' \\1',$s);

 

[Oleg Butuzov]

ok.
i will ask at the livejournak comuniti ru_php about some english documentation about regexp's
i will give you or via email or here links ? is at ok for you ?

2mrj
so what ?

 

[Anonymous]

ok.
i will ask at the livejournak comuniti ru_php about some english documentation about regexp's
i will give you or via email or here links ? is at ok for you ?

2mrj
so what ?

Wonderful !

I'm waiting

 

[Oleg Butuzov]

Thay do not give complit answer but somethig i have...
some perl regular expresions
Something here
Book that I recoment

I am sory but nothing else i did not have any more links

thare is some decription in php-manual but I hate it , because it is very hard to understand =(

 

[Anonymous]

Well,
I checked those links
I have an idea about what it does but, as the one who posted in that forum:

I can't memorize all the crap...I need to
test it to see what's really going on

Very useful!
ThanX

 

[Oleg Butuzov]

Yo Janet i get a new
info for you
ed2k://|file|ebook_-_Programming_-_Mastering_Regular_Expressions.pdf|6066766|9190eebb97d03a6e980263ea72d7aa55|/

and here. books about perl programing but thara some parts about regexp's
http://www.avallon.ru/~cat/Orelly/

 

[Anonymous]

Yo Janet i get a new
info for you
ed2k://|file|ebook_-_Programming_-_Mastering_Regular_Expressions.pdf|6066766|9190eebb97d03a6e980263ea72d7aa55|/

and here. books about perl programing but thara some parts about regexp's
http://www.avallon.ru/~cat/Orelly/

I don't understand the first one...

ed2k://|file|ebook_-_Programming_-_Mastering_Regular_Expressions.pdf|6066766|9190eebb97d03a6e980263ea72d7aa55|/

Sorry...
Can you tell me what is all about, please??

ThanX

 

[Oleg Butuzov]

this is a link in program that called eDonkey or something =)

 

[Anonymous]

That's it!!
ThanX so much, it'll be very useful for me.
I will have to read it now.

 

[Oleg Butuzov]

you wellcome =)
nice to see you here =)