alt Hacker NewsA lot of it came from the rather harmful "php a fractal of bad design" article that used to get posted everywhere despite being highly inaccurate and out of date. Thankfully its fairly rare to see someone daft enough to still try using it in a discussion. PHP's come a very long way since then.
What is inaccurate about it? Maybe it is out of date now, but when I first read it about a decade ago, when I did a fair amount of PHP development, I had personally encountered most of the issues mentioned in there.
I've heard that PHP has improved a lot since then, but I don't see how you could really fix all the inconsistencies, global state, and "oddities" without a lot of breaking changes and really making it into a different language.