Outside of using other plugins, as mentioned in the comments, you would need to essentially parse the LaTeX yourself by filtering the_content. Here is a very rough example of how you might capture and transform the post content to parse a bibliography. Please note that I don’t know LaTeX, and this is just string parsing. … Read more
With Multisite, you need to use add_site_option/get_site_option instead of add_option/get_option. https://codex.wordpress.org/Function_Reference/get_site_option
I’ve read through your post in it’s entirety, I certainly don’t see anything particularly wrong with it, but it sounds to me like your more frustrated with how it’s been laid out. I personally have a big objected oriented programming background, it allows me to establish a structure and makes my code much more re-usable. … Read more
This is a partial answer, because as I mentioned in my comment I’m not sure why your code is requiring two ‘really bad words’ at the moment. It’s also an untested attempt. I’ll deal with your first question: how to send a user back to the posts page and display a suitable error message, rather … Read more
I would probably either use GravityForms or CForms plugins to allow that, both have a “form to post” feature that creates a new post and lets the admin moderate it before publishing.
At this time, this is not possible. Not without the PHP minimum version header being implemented. When that is done, then it will be possible. Until then, you cannot DIY through plugin code alone. In theory, you could release an update that would block future updates for that one plugin if the PHP version wasn’t … Read more
@pwnguin, I had the same problems running mod_php with WordPress and I finally figured it out. # chown www-data:www-data /home/CIM140/public_html/wordpress/ -R As long as YOU control the box this won’t cause any security issues. EDIT: You might also need to change your umask to 022 so new directories created by WordPress will have 755 permissions … Read more
I think it really all depends on what the issue with limiting this information is. Do you not want this particular data to be exposed? Do you not want to iterate through so much data? Are you intending on passing this data through a $.getJSON() request? Are you passing this data to a PHP function … Read more
Take a look at this WordPress plugin WP Static HTML output This plugin produces a static HTML version of your wordpress install, incredibly useful for anyone who would like the publishing power of wordpress but whose webhost doesn’t allow dynamic PHP driven sites – such as MobileMe. You can run your development site on a … Read more
Try adding die(‘message’); and use that to debug where it fails. Also try and use ftp://external-server.com as opposed to just external-server.com. Also make sure you use your FTP password. And try it on active mode as opposed to passive mode. When I was trying to upload by FTP that’s what I had to do. Also … Read more