Going to leave the question, but I’ve just found that this is extremely easily achievable with Custom Fields if you don’t want rich text, and the Advanced Custom Fields plugin if you do. The fields are setup with ACF’s UI in the WP control panel, and then inserted in the page with simply: the_field(‘field_id’);
Yes, it’s the expected behaviour. There’s information on why it works like this here, and this function which can help in removing slashes from larger data structures: https://developer.wordpress.org/reference/functions/stripslashes_deep/ In the short term, if you can live without JSON for this field, why not just remove it, and if you need multiple hidden fields add them … Read more
Adding text box with add_meta_box
Display the output from Custom User Fields from a WordPress user profile on a WordPress Custom Page
Don’t really get what your main issue.. are you try to comparing two post types and display it in a page template? or are you try to comparing the current page with the selected post types? try this create a page template <?php /* * Template Name: Compare */ ?> <?php get_header(); ?> <form id=”customsearch” … Read more
The problematic line is this one: if (isset($_POST[“book_title”]) && $_POST[“book_title”] <> ”) update_post_meta($post->ID, “book_title”, $_POST[“book_title”]); That logic says: If the submitted form contains a field called ‘book_title’ and if the content of the ‘book_title’ field does not equal an empty string, then save it. In your situation, the first condition should be met (HTML input … Read more
All I can say is when strange, WTF, moments happen like this, check your white-space or more appropriately ‘delete’ it. There was obviously a ASCII char that I couldn’t see mucking the whole thing.
Instead of echoing out these images, just store them as strings inside an array and choose one of the array items at random. <?php $headerimage_options = get_option(‘headerimage_options’ ); $images = array(); $images[] = ‘<img title=”‘.get_bloginfo(‘name’).'” src=”‘.esc_url( $headerimage_options[‘image’] ).'”/>’; $images[] = ‘<img title=”‘.get_bloginfo(‘name’).'” src=”‘.esc_url( $headerimage_options[‘image2′] ).'”/>’; $images[] = ‘<img title=”‘.get_bloginfo(‘name’).'” src=”‘.esc_url( $headerimage_options[‘image3′] ).'”/>’; $v = array_rand($images); … Read more
You need a set of functions to : process datas sanitize options allow datas to be updated output the form I like to proceed this way. I set also a function to grab datas so I can call them the simpliest way : add_action(‘wp_dashboard_setup’, ‘wpse_106458_add_widget’); function wpse_106458_add_widget() { $title = my_function_get_options(); $title = $title[‘title’]; wp_add_dashboard_widget(‘widget_id’, … Read more
You probably want this: <form action=”demo_form.php”> <textarea name=”blogpost” readonly=”readonly”> <?php the_content(); ?> </textarea> <input type=”submit” value=”Submit”> </form>