PHP includes question

Nu · Feb 1 '07, 07:15 AM

Also... Re: PHP includes question

"Nu" <no@spam.comwro te in message
news:jbgwh.4910 37$Fi1.188266@b gtnsc05-news.ops.worldn et.att.net...

If my index.php has two includes:
>
require_once( './includes/WebStart.php' );
require_once( "includes/Wiki.php" );
>
>
Then each of those have includes, then each of those...... etc. etc.
etc..........
>
Once index.php is called, even if it aborts (not from an error but say by
the program's own design), do every single one of my thousands of PHP
interlinked files by "require_on ce" lines get all loaded, compiled, and

put

into memory?
>
>
>

Also, does it matter if I put "require_on ce" lower down in the code after
some other code my abort it?

**Sanders Kaufman** · Feb 1 '07, 07:15 AM

Re: Also... Re: PHP includes question

Nu wrote:

Also, does it matter if I put "require_on ce" lower down in the code after
some other code my abort it?

No - and you may find this weird.
An include/require will be included no matter what.

For example:
<? php
if(TRUE){
include "myfile.php ";
} else {
include "yourfile.p hp";
}
?>

In the above example - BOTH files will be included no matter what.

Nu · Feb 1 '07, 08:25 AM

Re: Also... Re: PHP includes question

"Sanders Kaufman" <bucky@kaufman. netwrote in message
news:Klgwh.2288 $4H1.1860@newss vr17.news.prodi gy.net...

Nu wrote:
>

Also, does it matter if I put "require_on ce" lower down in the code

after

some other code my abort it?

>
No - and you may find this weird.
An include/require will be included no matter what.
>
For example:
<? php
if(TRUE){
include "myfile.php ";
} else {
include "yourfile.p hp";
}
?>
>
In the above example - BOTH files will be included no matter what.

Okay, but both files have include/requires. Will their include/requires be
included, too?

Nu · Feb 1 '07, 08:35 AM

Re: Also... Re: PHP includes question

"Sanders Kaufman" <bucky@kaufman. netwrote in message
news:Klgwh.2288 $4H1.1860@newss vr17.news.prodi gy.net...

Nu wrote:
>

Also, does it matter if I put "require_on ce" lower down in the code

after

some other code my abort it?

>
No - and you may find this weird.
An include/require will be included no matter what.
>
For example:
<? php
if(TRUE){
include "myfile.php ";
} else {
include "yourfile.p hp";
}
?>
>
In the above example - BOTH files will be included no matter what.

I have seen code like this:

if ( file_exists( "$IP/languages/classes/$class.deps.php " ) ) {
include_once("$ IP/languages/classes/$class.deps.php ");
}

It appears not to load the file unless an if statement passes.

**Sanders Kaufman** · Feb 1 '07, 08:35 AM

Re: Also... Re: PHP includes question

Nu wrote:

"Sanders Kaufman" <bucky@kaufman. netwrote in message

>In the above example - BOTH files will be included no matter what.

>
Okay, but both files have include/requires. Will their include/requires be
included, too?

Yeah - that's why the require_once/include_once is useful.

**Sanders Kaufman** · Feb 1 '07, 08:35 AM

Re: Also... Re: PHP includes question

Nu wrote:

I have seen code like this:
if ( file_exists( "$IP/languages/classes/$class.deps.php " ) ) {
include_once("$ IP/languages/classes/$class.deps.php ");
}
It appears not to load the file unless an if statement passes.

Well, I could be wrong - it would be as easy as RTFM to verify. :)

But yeah - the file gets loaded no matter what.

Nu · Feb 1 '07, 08:35 AM

Re: Also... Re: PHP includes question

"Sanders Kaufman" <bucky@kaufman. netwrote in message
news:8vhwh.2294 $4H1.1364@newss vr17.news.prodi gy.net...

Nu wrote:

"Sanders Kaufman" <bucky@kaufman. netwrote in message

>

In the above example - BOTH files will be included no matter what.

Okay, but both files have include/requires. Will their include/requires

be

included, too?

>
Yeah - that's why the require_once/include_once is useful.

What if I put the "require_on ce" in an if statement and put the file to
require in a variable?

**Curtis** · Feb 1 '07, 08:35 AM

Re: Also... Re: PHP includes question

On Thu, 01 Feb 2007 00:22:27 -0800, Nu <no@spam.comwro te:

>
"Sanders Kaufman" <bucky@kaufman. netwrote in message
news:Klgwh.2288 $4H1.1860@newss vr17.news.prodi gy.net...

>Nu wrote:
>>

Also, does it matter if I put "require_on ce" lower down in the code

after

some other code my abort it?

>>
>No - and you may find this weird.
>An include/require will be included no matter what.
>>
>For example:
><? php
>if(TRUE){
>include "myfile.php ";
>} else {
>include "yourfile.p hp";
>}
>?>
>>
>In the above example - BOTH files will be included no matter what.

>
>
>
I have seen code like this:
>
if ( file_exists( "$IP/languages/classes/$class.deps.php " ) ) {
include_once("$ IP/languages/classes/$class.deps.php ");
}
>
>
It appears not to load the file unless an if statement passes.
>
>

It can't include a file that doesn't exist, it's not because it's in an if
statement, it's what the if statement checks.

--
Curtis, http://dyersweb.com

Nu · Feb 1 '07, 08:45 AM

Re: Also... Re: PHP includes question

"Sanders Kaufman" <bucky@kaufman. netwrote in message
news:cwhwh.2295 $4H1.1365@newss vr17.news.prodi gy.net...

Nu wrote:
>

I have seen code like this:
if ( file_exists( "$IP/languages/classes/$class.deps.php " ) ) {
include_once("$ IP/languages/classes/$class.deps.php ");
}
It appears not to load the file unless an if statement passes.

>
Well, I could be wrong - it would be as easy as RTFM to verify. :)

I can't find anything in the manual on this.

**Sanders Kaufman** · Feb 1 '07, 08:45 AM

Re: Also... Re: PHP includes question

Nu wrote:

What if I put the "require_on ce" in an if statement and put the file to
require in a variable?

That's a good start to a question.
Wanna finish it?

**Sanders Kaufman** · Feb 1 '07, 08:45 AM

Re: Also... Re: PHP includes question

Nu wrote:

"Sanders Kaufman" <bucky@kaufman. netwrote in message
news:cwhwh.2295 $4H1.1365@newss vr17.news.prodi gy.net...

>Nu wrote:
>>

>>I have seen code like this:
>> if ( file_exists( "$IP/languages/classes/$class.deps.php " ) ) {
>> include_once("$ IP/languages/classes/$class.deps.php ");
>> }
>>It appears not to load the file unless an if statement passes.

>Well, I could be wrong - it would be as easy as RTFM to verify. :)

>
I can't find anything in the manual on this.

Check the page that discusses "require_on ce" and "include_on ce".
It's all there.

**Kimmo Laine** · Feb 1 '07, 09:15 AM

Re: Also... Re: PHP includes question

"Sanders Kaufman" <bucky@kaufman. netwrote in message
news:Klgwh.2288 $4H1.1860@newss vr17.news.prodi gy.net...

Nu wrote:
>

>Also, does it matter if I put "require_on ce" lower down in the code after
>some other code my abort it?

>
No - and you may find this weird.
An include/require will be included no matter what.
>
For example:
<? php
if(TRUE){
include "myfile.php ";
} else {
include "yourfile.p hp";
}
?>
>
In the above example - BOTH files will be included no matter what.

Okay... suppose you wrote
if(FALSE){
eval('include(" foo.php");');
}

Is foo.php included in this case? Can you eval an include statement?

--
"Ohjelmoija on organismi joka muuttaa kofeiinia koodiksi" - lpk
http://outolempi.net/ahdistus/ - Satunnaisesti päivittyvä nettisarjis
spam@outolempi. net | rot13(xvzzb@bhg byrzcv.arg)

**Sanders Kaufman** · Feb 1 '07, 11:35 AM

Re: Also... Re: PHP includes question

Kimmo Laine wrote:

Okay... suppose you wrote
if(FALSE){
eval('include(" foo.php");');
}
>
Is foo.php included in this case? Can you eval an include statement?

Dunno.
Try it.

**Geoff Berrow** · Feb 1 '07, 01:45 PM

Re: Also... Re: PHP includes question

Message-ID: <Klgwh.2288$4H1 .1860@newssvr17 .news.prodigy.n etfrom
Sanders Kaufman contained the following:

>No - and you may find this weird.
>An include/require will be included no matter what.
>
>For example:
><? php
>if(TRUE){
> include "myfile.php ";
>} else {
> include "yourfile.p hp";
>}
>?>
>
>In the above example - BOTH files will be included no matter what.

Not quite sure what you are saying here as this clearly is not the case
in practice.

404 Not Found

http://www.ckdog.co.uk/test/includes.php

<a href='includes. php?file=f1'>fi le one</a| <a
href='includes. php?file=f2'>fi le two</a><br><br>
<?php

if(isset($_GET['file'])&& $_GET['file']=="f1"){
include("f1.php ");
}
elseif(isset($_ GET['file'])&& $_GET['file']=="f2"){
include("f2.php ");
}
else{
echo "No file included";
}

?>

--
Geoff Berrow (put thecat out to email)
It's only Usenet, no one dies.
My opinions, not the committee's, mine.
Simple RFDs http://www.ckdog.co.uk/rfdmaker/

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