You should check out the WordPress function do_shortcode(). You can use it to generate the shortcodes, in a string variable, like this : <?php echo do_shortcode( $content ) ?> So in your case, please try: <?php if ( of_get_option(‘footer_contact_form’) ) { echo do_shortcode( of_get_option(‘footer_contact_form’) ); } ?>
I would combine and minify all the scripts, in this case you don’t have to update your php code if you add more options or scripts.
The problem is that you don’t have enough memory allocated for your php script in your php.ini file. there are two ways to solve it increase the memory allocation which might require you to increase the actual physical memory you use give up on some features of your site. There is no one root cause … Read more
Your options are saved under a single key my_option_name, so you would access the individual options like: $my_options = get_option( ‘my_option_name’ ); echo $my_options[‘title’]; echo $my_options[‘id_number’];
The code you posted has a major flaw*: it mixes HTML and PHP without properly setting them apart. This code chunk has a PHP function call followed by an HTML string, but since there’s nothing telling the file that it should be treated as HTML, the parser says “Hey, <form isn’t anything I recognize. I’m … Read more
It is possible for plugin developers to run some functions when you de-activate a plugin, as well as some functions when you activate or un-install plugin. If you want to look through the code for the plugin you are running, use the Find tool to look for the function register_deactivation_hook which will show you exactly … Read more
You can use the wpmu_new_blog action to automatically set the default to 6 for new installs: function wpse_139900_default_posts_per_page( $blog_id ) { update_blog_option( $blog_id, ‘posts_per_page’, 6 ); } add_action( ‘wpmu_new_blog’, ‘wpse_139900_default_posts_per_page’ ); If you don’t want your users to be able to change this setting, you can just override it instead: function wpse_139900_posts_per_page() { return 6; … Read more
Just add the attribute method=”post” within the form element. That’s it 🙂 Happy coding!
Options are for general settings not specific to a post. To get the name of the author of a post, you will need to first get the ID of the author from the $post object and then use that to create a $user object from which the name can be retrieved. Example code: global $post; … Read more
update_option() does this for you already: // If the new and old values are the same, no need to update. if ( $value === $old_value ) return false; No need to worry about it. 🙂 Note that if you have a lot of options, which are not autoloaded, this might cause excessive read queries. This … Read more