I don’t see anything illegal – any suggestions on what might be the problem? if (strtolower($matches[1]) != ‘utf-8’) { var_dump($matches[1]); $xml = iconv($matches[1], ‘utf-8’, $…
Tag: php
how to get session variables using session id
I have the session id of my application. now i want to get all the session variables by using this session id. I used <?php echo session_id()?> to get the session id but how to get all the session object values by using this session id? Answer According to php.net: There are several ways to leak an exis…
Cross-Origin Request Headers(CORS) with PHP headers
I have a simple PHP script that I am attempting a cross-domain CORS request: Yet I still get the error: Request header field X-Requested-With is not allowed by Access-Control-Allow-Headers Anything I’m missing? Answer Access-Control-Allow-Headers does not allow * as accepted value, see the Mozilla Docum…
Custom Error 403 Page PHP
I created a .htaccess inside a directory in which I don’t want the files to be directly accessed. It works and fires the default 403 page (Access forbidden!) of the Apache server. How can I create a custom 403 page? Thanks! Answer In your .htaccess file you can specify what document you want as your def…
Alternative to “header” for re-directs in PHP
I am working on a project and I am required to run my program on someone else’s webserver. It is a pretty simple login page that I am having the problem with. The program works correctly if I run it through my local host via WAMP. The problem I am having is that the re-direct portion is not working corr…
Where can I find php.ini?
A few years ago I installed Apache 2.2x and PHP 5.3.1 on a Linux server I maintain. I used .tar.gz’s and built them as instructed (instead of rpms and what-have-you). And all was fine. Today I need …
Solution for “Fatal error: Maximum function nesting level of ‘100’ reached, aborting!” in PHP
I have made a function that finds all the URLs within an html file and repeats the same process for each html content linked to the discovered URLs. The function is recursive and can go on endlessly. …
Magento, getSubtotal and getGrandTotal always return zero
I have a weird problem. I have developed a module which adds a line to totals according to some value in database. But in my module model (which is inherited from Mage_Sales_Model_Quote_Address_Total_Abstract) when I call or or any other totals method, I get zero (0) returned. But in phpmyadmin, I see that th…
How to search in an array with preg_match?
How do I search in an array with preg_match? Example: Answer In this post I’ll provide you with three different methods of doing what you ask for. I actually recommend using the last snippet, since it’s easiest to comprehend as well as being quite neat in code. How do I see what elements in an arr…
PHP XML how to output nice format
Here are the codes: If I print it in the browser I don’t get nice XML structure like I just get And I want to be utf-8 How is this all possible to do? Answer You can try to do this: You can make set these parameter right after you’ve created the DOMDocument as well: That’s probably more conc…