Category Archives: Site Development

Printable Bar Graph in HTML

I needed to make a graph on a web page and I didn’t want to use images because then they would have to be accessible to the end user. I was scouring the Internet trying to find a solution to … Continue reading

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Stop Comment Spam

A while ago I posted some PHP code that helps block spam from known IP address by redirecting them to another page.  Check out the original post here: http://cal.freeshell.org/2010/01/spam-prevention/ Since then I have updated the script to include logging functionality. … Continue reading

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Spammer Prevention

I’ve had a rash of spam comments from a specific IP address. To solve this I’m using three things. Comment Blacklist. This is a function of Worpress that filters comments and marks them as spam. It’s in Discussion under Settings … Continue reading

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IP Logger Plugin Doesn’t Work With WordPress 2.9

Just as the title says the IP Logger plugin does not work with WordPress Version 2.9. This plugin is the reason my site was down for half the day. We’re back though! IP Logger

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