Hey All,
After searching I found this regex to remove img tags from a post, but running
it is giving me an error, being a total noob with regex i have no idea what the
heck is wrong heres the whole script as its tiny:
?php
$html = hello .'img src=/articles-blog/imgs/paul-fat.jpg alt=
Thanks a lot. I knew that, but last night I was just really tired :). I wasn't
actually copy-pasting the code I had, so what I had at the time was correct as for
case. As for assigning the ereg_replace to a variable, I figured that out about 20
minutes after i sent out my last mail last
Your not going to find {title} when $var = "TITLE". Everything PHP is
case
sensitive.
If it absolutely *has* to be case insensitive, you can use eregi instead of
ereg.
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I'm trying to create a small template parser so I can fill my html pages up with data.
An example: htmlheadtitle{title}/title/head/html
What I'm trying to do is run through it and replace {title} with an appropriate value.
I have tried running ereg_replace("{$var}",$value,$string) and
what's the value of var? It appears that it doesn't have a value set.
-Jonathan
-Original Message-
From: Zack Ham [mailto:[EMAIL PROTECTED]]
Sent: Saturday, January 27, 2001 5:17 PM
To: [EMAIL PROTECTED]
Subject: [PHP] Problem with a regex!
I'm trying to create a small template parser
I had it echo off the value of $var right before it ran the ereg_replace and it echoed
"TITLE". So there is a value... any ideas on fixing?
--- Julian Wood [EMAIL PROTECTED]
wrote:
Why not use the php mechanism itself? An easy way to do a template system is
make a normal php page as a
In article [EMAIL PROTECTED],
[EMAIL PROTECTED] (Zack Ham) wrote:
What I'm trying to do is run through it and replace {title} with an
appropriate value. I have tried running
ereg_replace("{$var}",$value,$string) and
ereg_replace("\{$var\}",$value,$string). Neither work. They either do
Maybe I'm misunderstanding something. I'm suggesting that you not bother at
all with an ereg_replace system.
If you want to do a system like you're suggesting, you would use a variable
variable. That is, ${$var} will evaluate to 'Hello' when $var = 'title' and
$title = 'Hello'.
HTH,
Julian
I tried ereg_replace("\{" . $var . "\}",$value,$string) and it didnt return
an error... but it didnt replace anything. Other ideas ? Either {'s
are
impossible to escape or php just doesnt like me...
--- CC Zona [EMAIL PROTECTED]
wrote:
In article
Zack,
Your not going to find {title} when $var = "TITLE". Everything PHP is case
sensitive. Also $string is not changed if there are matches, ereg_replace
returns the modified string.
HTH
Dustin
I tried ereg_replace("\{" . $var . "\}",$value,$string) and
it didnt return
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