Have you tried setting the output of the first do_shortcode inside the second call? $output = do_shortcode(‘[first_shortcode]Some content[/first_shortcode]’); echo do_shortcode(‘[second_shortcode]’.$output.'[/second_shortcode]’);
Have a look at wp_localize_script(), which is exactly the right core function for your needs. A short explanation on the usage can be found in this answer to the question “Pass PHP variable to javascript”.
I would create an “Events” custom post type and then create a “Call to Action” custom taxonomy and associate this taxonomy with the custom post type. This way you can have an unlimited amount of events which can be associated with taxonomy terms (your Call to Action). This makes much more sense since you project … Read more
As @Luccas said himself, adding meta boxes for separate areas of content are a good way of tackling this problem. This can be achieved using add_meta_box(). Although there are a number helpful plugins and libraries for handling meta box registration such as ACF and CMB2, plugin recommendations are off topic here at WordPress StackExchange.
get_post() returns the post object to the loop. So when you look for its ->ID if no object is there you try to make php to look for ID of nothing, and it gives you the notice. Change post->ID for if( ! get_post() )
WordPress would allow this (sort of). You would still need to create an About page in the back end, but you can tailor your display for such a page 2 different ways: Page Templates Page template hierarchy – What this means is there is a certain order of what WordPress is looking for when displaying … Read more
If you want to use custom page templates, yo have to: Create file for your template. On beginning of your file add comment defining that this file is custom template file (/* Template Name: One column, no sidebar */). Manually set that chosen page should use this custom template. Of course you can also create … Read more
In your order.php you will need something like this: $step = (isset($_POST[‘step’])) ? $_POST[‘step’] : ‘one’; switch ($step) { case ‘one’: // do step one break; case ‘two’ : // do step two break; case ‘three’ : // do step three break; } Your form, of course, has to send the appropriate arguments. I used … Read more
Your initial concrete problem Mkay. I think I understood what it is you are trying to do. You are attempting to identify the pages (and subpages) you want to list by the page template being used by the parent pages and that by means of checking the value of the _wp_page_template postmeta. For one, that … Read more
Your page-xyz.php has to look like this: $cookie_set = isset( $_COOKIE[‘mycookie’] ); if ( $_SERVER[‘REQUEST_METHOD’] == ‘POST’ ) : // exec your mysql queries and do else stuff… // after it set your cookie setcookie(‘mycookie’, ‘some value’); $cookie_set = true; endif; if ( $cookie_set ) : // render your content here else : // render … Read more