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

Rounding a number queried from a database
I know that to display a rounded number you just do echo "round($number)";. But how would

need help in creating captcha
hi i have a problem creating captcha system. i create some basic script for image displaying but it

Using system() and bringing back the results
I am aware that you can use system() within PHP to execute system commands, but I was wondering if t

Storing the referrer in session... problems with tabs
Hello All

I am currently working on an ERP project based on the MVC methodology, when a user

Just a white page
Okay so, my website, when I click SignUp on it it takes me to /join.php but its a complete white pag

Apart from cron
I need to run a php file every one hour. Is there any other solution apart from cron job?

Echoing If Function?
A script I am using has If statements in the comments form to basically tell the form what to do. Cu

PHP5/Zend 2.0 - Resources
PHP5 Snapshots
http://snaps.php.net/

ZEND 2.0 Feature Overview and Design (PDF File

php unable to sent email
Hi, guys, I try to send a email through php but unfortunately the mail unable to sent. Here is my co

array_diff weirdness
I'm using the following bit of code

$diff = array_diff($pids, $pidlist);
$diff = array_va

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