page content query

SecNam · 27-10-2009, 03:25:20 PM

im not sure if this is possible but....

is it possible to a certain keyword on a .php page that when is displayed pulls text from a file and inserts in onthe page.

also come to think of it, is this possible with an image also
hope that makes sence lol

retired_member13 · 27-10-2009, 04:05:55 PM

Do you mean something like this?

<html><body>This is the text that is in the page but you want a <?php>$insert=file("input_file.txt"); echo $insert; ?> piece of text from the text file in the code to appear before this sentence and on any other pages to put the PHP code in?</body></html>

The above would pace the output of the file input_file.txt in any page it was used in, and if you change the file the text is changed on all pages that the php code is in. saying that there are lots of ways of doing the same thing.

Ty

Quote:

Originally Posted by paullas

im not sure if this is possible but....

is it possible to a certain keyword on a .php page that when is displayed pulls text from a file and inserts in onthe page.

also come to think of it, is this possible with an image also
hope that makes sence lol

Nick · 27-10-2009, 04:09:50 PM

not sure - original question is bit vague:-

Code:

$original_text = "blah blah keyword1 blah";

$keywords = array('keyword1'=>'filename1.txt','keyword2'=>'filename2.txt');
foreach($keywords as $kw=>$file)
{
  $original_text = str_replace($kw,file_get_contents($file),$original_text);
}

SecNam · 27-10-2009, 04:10:10 PM

yes and no ty

as im more thinking about it i think it would be better if i can get it so it looks at the url then displays the text or .html/.php

so for example i have cars.co.uk (i wish) when someone visits that url the index page looks at url in question then as said above brings on the file associated with that url.

retired_member13 · 27-10-2009, 04:22:21 PM

This is one way of doing it.

Code:

code snippet removed

but you could make the site names into an array and then call the text up by doing a lookup, rather than writing out every site. That's the basics though. Obviously the part that looks up the domain could also be separated out to tidy up the code. I use a lot of this sort of stuff on my sites to allow single template use across multiple sites.

SecNam · 27-10-2009, 04:43:02 PM

couldnt get the above to work ty getting header already sent error at top of the page.

accelerator · 27-10-2009, 05:28:49 PM

Quote:

Originally Posted by paullas

im not sure if this is possible but....

is it possible to a certain keyword on a .php page that when is displayed pulls text from a file and inserts in onthe page.

also come to think of it, is this possible with an image also
hope that makes sence lol

I am going to answer your general question in general terms, and that is, php is good for using keywords to retrieve data or files.

Rgds

SecNam · 27-10-2009, 09:12:06 PM

Quote:

Originally Posted by accelerator

I am going to answer your general question in general terms, and that is, php is good for using keywords to retrieve data or files.

Rgds

that helped me

(not)

accelerator · 27-10-2009, 10:19:07 PM

These guys should be able to help you:

PHP Freaks Forums - Index

Rgds

SecNam · 27-10-2009, 10:22:01 PM

Quote:

Originally Posted by accelerator

These guys should be able to help you:

PHP Freaks Forums - Index

Rgds

cheers squire

27-10-2009, 03:25:20 PM	#1 (permalink)
SecNam Join Date: Jul 2004 Posts: 4,206 Classified Rating: 100% (1) Domain Trader Rating: (100% / 44)	page content query im not sure if this is possible but.... is it possible to a certain keyword on a .php page that when is displayed pulls text from a file and inserts in onthe page. also come to think of it, is this possible with an image also hope that makes sence lol Last edited by SecNam; 27-10-2009 at 03:43:01 PM.

27-10-2009, 04:22:21 PM	#5 (permalink)
retired_member13 Join Date: Jul 2009 Posts: 1,323 No Classified Ratings Domain Trader Rating: (100% / 36)	This is one way of doing it. Code: code snippet removed but you could make the site names into an array and then call the text up by doing a lookup, rather than writing out every site. That's the basics though. Obviously the part that looks up the domain could also be separated out to tidy up the code. I use a lot of this sort of stuff on my sites to allow single template use across multiple sites. Last edited by retired_member13; 28-10-2009 at 07:37:05 AM. Reason: Syntax error in the code

27-10-2009, 10:19:07 PM	#9 (permalink)
accelerator Join Date: Apr 2005 Location: England Posts: 4,919 No Classified Ratings Domain Trader Rating: (100% / 31)	These guys should be able to help you: PHP Freaks Forums - Index Rgds __________________ LowPrices.co.uk \| My Twitter \| KeyphraseDomains.co.uk \| Mens Shirts \| Hotels in Bath \| Money Off Code

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27-10-2009, 04:10:10 PM	#4 (permalink)
SecNam Join Date: Jul 2004 Posts: 4,206 Classified Rating: 100% (1) Domain Trader Rating: (100% / 44)	yes and no ty as im more thinking about it i think it would be better if i can get it so it looks at the url then displays the text or .html/.php so for example i have cars.co.uk (i wish) when someone visits that url the index page looks at url in question then as said above brings on the file associated with that url.

27-10-2009, 04:43:02 PM	#6 (permalink)
SecNam Join Date: Jul 2004 Posts: 4,206 Classified Rating: 100% (1) Domain Trader Rating: (100% / 44)	couldnt get the above to work ty getting header already sent error at top of the page.