When i first used it I followed the tuts up ate YouTube, here are a few good ones that I have bookmarked: Installing and Setting up WP-eCommerce WordPress Plugin – Pt: 1 Installing and Setting up WP-eCommerce WordPress Plugin – Pt: 2 profile with helpful videos
There’s a page in the Codex that shows exactly that: WordPress > About » Statistics But really, it all depends on what features you’re using. A safe bet for a new plugin would be to support WordPress 3.1.X and above (since that’s the current stable release). You’re setting yourself up for a lot of hurt … Read more
take a look at Plugin Commander which is a plugin management plugin for multi-site mode, which allows further control on network-activated plugins.
No need for a plugin if you use the Google Chart tool api its very simple, i have a function that i wrote a while back: /* * function to get QR code Image from google chart API * @Params: * $content – (string) the content to store inside the QR code (eg: url,address,string..) * … Read more
Or, you could just give users the ‘unfiltered_html’ capability. This can be done with a plugin such as Capability Manager. Warning: don’t allow untrusted users to insert random scripts into the post content. With JavaScript, they can steal HTTP cookies from other users, including yourself, giving them administrator rights, basically.
wp_login_form() has the “redirect” parameter. Define it on the basis of user role. http://codex.wordpress.org/Function_Reference/wp_login_form
As long as the plugin is active, the function will work perfectly fine from any template.
Depends on what you want to store. The Settings API uses it’s own, well performing, engine behind Tutorial You can (miss)use the Theme modifications API as well Or, if it you’re talking about adding data to posts, you can use the Post Meta Storage Engine Note: “Post Meta Storage Engine” is no official term. I … Read more
I don’t think using sleep() is a good idea, because it takes up resources while it’s sleeping, and you could run into script timeout issues. I also don’t think it’s a good idea to be sending any important or bulk e-mails from a web server, because that’s not really what’s it’s designed to do. Messages … Read more
Standard permissions for most WordPress installations is 755 for directories and 644 for files. For media uploads, auto plugin installation and updates the directories need to be owned by the same user PHP is running under. Usually this is nobody:nobody or www-data:www-data.