PHP proxy is simple but good. I converted it into a proxy-function for one of my projects.

Do pay attention to the comments, especially these two:

I had issues with this script (and others) returning 0 for the bytesTotal in flash. Basically, the Content-Length header was absent from the response. By simply adding
header(“Content-length: “.strlen($response)) before the echo, it resolved the issue. I don’t know if there is a more appropriate fix to account for character encoding, etc, but it seems to work.

@Schimmi: Well, if you can add some checks there (like who is referring your script) and allow the access to whitelisted clients (served from your domain)… I think, you can totally make it used applications from same-domain….So it would not be open to world. Yeah above script doesn’t have those things.

This helped me, maybe it will help you: How to convert between utf8 and cp1251 without iconv
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Earlier in one of my posts (Using PEAR HTTP_Client or HTTP_Request with HTTP proxy) I gave an example of using PEAR HTTP_Client and/or HTTP_Request from behind an http proxy. However, I didn’t tell how to make PEAR itself work properly from behind an HTTP proxy (e.g., for online operations like “pear upgrade-all”).

So here’s that tiny missing bit of information.

Windows:
Launch regedit, navigate to HKEY_CURRENT_USER\Environment, and create a string value called PHP_PEAR_HTTP_PROXY. Modify that new value to hold the string like: http://proxy_username:proxy_password@proxy_server_address:proxy_port.

Linux:
In the Terminal/Konsole, execute (for a system-wide pear configuration)

sudo pear config-set http_proxy http://proxy_username:proxy_password@proxy_server_address:proxy_port

If your proxy password has symbols, special for the shell (e.g. question or exclamation mark) – enclose full proxy specifications with single-quotes, e.g.

sudo pear config-set http_proxy ‘http://proxy_username:proxy_password@proxy_server_address:proxy_port’

If your HTTP proxy server does not require authentication, then use http://proxy_server_address:proxy_port instead.

I think the strings are completely self-explanatory; however, here’s an example of proxy (with authentication) specification: http://john.smith:CrAzYP433WoRd@192.168.0.1:3128.

Yesterday I needed to put together a rather simple PHP script: it would read the contents of a single pre-configured directory, and randomly select up to a pre-configured number of files. These files were images, and were just dumped as IMG tags into the webpage. I came up with a solution, shown below.

The script is simple, but still it’s easier to use the ready solution than to write your own :).
It is heavily commented, and should be easy to understand.
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Found a nicely illustrated method for running a background shell command from PHP and continuously checking if the process is still running.

Here’s sample code without explanations:

To run something like hmmsearch from the HMMER package, you’d do this:

When using PHP, the simplest way to find the absolute path of your files/folders on the server is by creating a simple path.php file with the following contents (click on the “Plain text” box header for copy-pasting):

Put the new file anywhere in the web-accessible folder on your server,
then just access that file from your favourite web-browser – and you’ll have the absolute path shown to you.

Alternatively, you may use the following code:

This also should display the absolute path on your server.

This is a collection of links related to the multiple-language content in Drupal CMS.

i18n module
i18n: Getting the whole thing to work : http://drupal.org/node/81094
Patch: Translations of menu titles and descriptions: http://drupal.org/node/70919
Translated links: http://drupal.org/node/67814
i18n: menu not expanding with URL-Alias: http://drupal.org/node/80820

There was an alternative module to i18n, but I cannot find it at the moment.