Is there a way to override built in php functions without APD?


Posted on 16th Feb 2014 07:03 pm by admin

I am trying to use the
rename_function()
override_function()
options that are built into the APD php extension. But I don't want to rely on that extension being loaded.

This is another one of my out-of-the-box ideas that presents me with the thought to override the require_once function. During this function call, I want to check for the existence of the same file in another path. If it exists then require that one.. otherwise just do normal require once.

If I use the APD extension it works fine with this:

Code: rename_function('require_once', 'require_once_orig');
override_function('require_once', '$file', 'return require_once_new($file);');

function require_once_new($file) {
$modfile = str_replace(ROOT.'/', ROOT.'/'.MODS.'/', $file);
if (file_exists($modfile)) {
require_once_orig($modfile);
} else {
require_once_orig($file);
}
}

so if original file is:
/home/public_html/site/includes/page.php
I want to check if
/home/public_html/site/mods/includes/page.php exists first and load the one I want.

I am overriding the require_once function because I am adding this to an existing framework and don't want to have to update it in all locations. This would make it completely dynamic so that all require_once calls will check for existence of the file in the other path.

Any thoughts?

No comments posted yet

Your Answer:

Login to answer
153 Like 32 Dislike
Previous forums Next forums
Other forums

Thought I has this figured out especially after all the help i received?
Cags, Salathe, Daniel helped me with this yesterday, but not sure i took it all in.
I am attempti

problem with refreshing
in my site, i have an index page, it has a main div. this main div's content is changing according t

Display last record first.
I need some help how put the last record first and first record last.

Thanks

Code: &am

LinkedList help
Ok so I just learned quickly about lists, so I have a not too hard project I think, but am having a

Linking with Foreign Keys
I have been getting an erro when I try and link:

create table Faculty_Specialty (I_Name v

losing session vars when arriving from an email link
Hi,

I've got a confirmation script made that sends an email with a link for a user to confirm

PHP Code To Change Font Color in Table Cell
I would appreciate help with the following snippet of my php code. I am just trying to change the f

how to use two buttons with php
hi i have one form. there are three fields which are to be filled by the user. and then there are tw

Multiple Dropdown Selections
I have a form that let's a user insert a page with the ability to select categories. I want them to

Simple image grab script.
I was wondering if it was possible and if anyone knew how to make a simple php script that looks at

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash