php Q
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- pixelman
Hey i'm learnig php can someone explane me this script?
I know it replaces something into something else but how do they get the url into the reworked string?$berichting = eregi_replace ("]*href *= *([^ ]+)[^>]*>", "", $berichting);
- pixelman0
I don't understand this part.
"]*href *= *([^ ]+)[^>]*>", ""
- dr_Shim0
It's a regulare expression that attempts to find any [href] elements. Probably for a bullitin board.
RegExps (regulare expressions) are good ways of filtering through user input. Which is a neccessity if you don't want anybody trying to do an SQL injection on you, or something...
- dr_Shim0
You can search on google for regulare expressions. tons of stuff...
- pixelman0
thx dr_Shim.
- pixelman0
if i want it to pop up in a new window wher do i put the target="blank"?
If i put it here <a href=" " it doesn't work.$berichting = ereg_replace(":alpha:]]+://[^[:s... " ", $berichting);
- pixelman0
wow fuckt up message
if i put it behinde the href part it doesn't work...
$berichting = ereg_replace(":alpha:]]+://[^[:s... " ", $berichting);
- pixelman0
damn it doesn't all show up
- ********0
funny it became a hyperlink. you cracked NT there mister!
oh and wait till enobrev comes down here.. or mike or chris.. they know a lil something about php.
g'luck.
- ********0
woah.. a ghost!
eno always tries to be first!
- pixelman0
Thx. people
- rabattski&rabattski0
all you need to know is here:
- enobrev0
well, the php manual isn't going to help him read regex. althoguh it WILL help you use it.
- rabattski&rabattski0
true. but i always check the comments posted by other people. they are almost everytime helpfull.
- REDWOOD0
Ej dries moette gij niet studeren voor a examens jom, HEHE
The world is smal
CYA