PHP scripts
Modifiers in regular expression patterns
We all like regex patterns, because it’s a great way to select, filter or replace strings, numbers or complete code blocks. How about PCRE modifiers, do you use them very often? A few weeks ago I need to use one because I get in trouble with line breaks in some string, I needed to select [...]
Image manipulations with Imagemagick
A very powerful tool for creating and manipulating images is ImageMagick. With this tools you can create drawings, modify existing images or just process images. The tool is available for Linux, windows and Mac based systems and is free available. Using the command line is Imagemagick the optimal tool to use image functions within your [...]
Count clicks the right way!
If you own a link list or directory where the listings are ranked (on some page) on the number of outgoing hits, you’re possible victim of click fraud. There are not only people clicking their own listings many times, ther eare also click bots (remote scripts) which drive the click count “into the sky” in [...]
Curl: Location redirect while open_basedir is set
If you need to follow redirects within your php code using Curl and the open_basedir is set you came into some trouble. If you disable this directive all your directories with a 777 permission are not safe (if one or more website on the same server has some security issues). If you don’t have additional [...]
Upload images for usage in TinyMCE
TinyMCE is a great online WYSIWYG editor which is used for a lot of projects, for example this Wordpress blog application (the content backend). I use TinyMCE for custom projects too. TinyMCE is free, generates good HTML code and the interface is easy to learn even for non-webmaster.
The project is open source and the developer [...]
