I don’t think adding <span itemprop> to the <title> is a good idea… If you can not use any existing tags like <h1> for that, you may consider adding meta tag: <meta itemprop=”name” content=”Company Name”>. You can add this using wp_head, but keep in mind it should be within itemscope. If you really going after … Read more
What Theme are you using? Your question is entirely Theme-dependent, so specific answers will requiring knowing what Theme you use. (Also, it would be helpful to know if any of your Plugins are injecting scripts.) The answer really depends on how those scripts and scripts are called. If they are called properly, they are registered … Read more
Before you use your $random_variable for the first time you need to globalize it , something like: global $random_variable; then next time or any time you want to access it just call globalize it again and it will be available like this: global $random_variable; //do stuff with it
If I understand you, don’t use ‘localhost’. That only works if you are testing from the same machine that is running the server. (A virtualized machine counts as a different machine.) Give your server (the machine running the server) a static IP address– something like 192.168.1.5– and use that instead of ‘localhost’. That will work … Read more
You should not use esc_attr in this way. It should be used only for escaping attributes in HTML tags. As for the CSS it depends on who is the intended user. If you are doing it for a standalone site in which only the admin can edit the CSS, than you don’t need to sanitize. … Read more
Nesting functions in PHP very rarely makes sense. There are some advanced reason for doing it, but I doubt they are needed in this case. class TweetFeedIt { function tweet_feed_it() { function twitter_username_callback() { function tweet_count_callback() { […] } } } } The add_action() function can take up to 4 parameters, but those parameters are … Read more
I’ll not answer your questions in order, but in a way that make me easy follow a logical path. I’m assuming I should be using the wp_is_mobile(); wp_is_mobile() is a good way to go. In my experience it recognizes majority of mobile devices, and if you don’t care about an ipotetic and very low percentual … Read more
A good place to start learning how this stuff works in WordPress is to get familiar with the WordPress Documentation which is lovingly referred to as The Codex. The answer to your question will become very clear once you understand how The Loop works. If I am understanding your question clearly enough I think that … Read more
If you want to fetch the data from a custom field named wpse_desc: then here’s one way to do that with your code snippet: function wpse_custom_meta_description() { // Nothing to do if ( ! is_single() ) return; // Fetch our custom field value $desc = get_post_meta( get_queried_object_id(), ‘wpse_desc’, true ); // Output if( ! empty( … Read more
your problem boils down to doing things before the init hook was fired. You should never check for code existence, DB structure before it. In case of frontend related code you should not do anything before template_redirect hook. Your code should be like add_action(‘wp_head’, ‘myoverride’, 1); function myoverride() { if ( class_exists( ‘Vc_Manager’ ) ) … Read more