Add a filter to pre_do_shortcode_tag and check if $tag is the same as your shortcode tag. If it is, enqueue a script in the footer. add_filter( ‘pre_do_shortcode_tag’, function( $a, $tag, $attr, $m ) { if( ‘my_shortcode_tag’ === $tag ) { wp_enqueue_script( $handle, $src, $deps, $ver, $in_footer = true ); } return $a; }, 10, 4 … Read more
If you wanna show the content in sidebar if current post content has the shortcode then you should try has_shortcode function. Here is a demonstration- $content = get_the_content(); if( has_shortcode( $content, ‘your-shortcode’ ) ) { // The content has a [your-shortcode] short code, so this check returned true. } Hope it helps.
So I’m assuming the “current commenter” is actually the current user logged into WP. So to get the current user ID, you can simply use get_current_user_id: echo do_shortcode(“[theplugin_user_data user_id='” . get_current_user_id() . “‘]”); UPDATE Ok, so we want, then, the comment’s author ID: //$comment = get_comment(); // in your case, it seems you already have … Read more
You don’t see anything because you’re assigning the content to $out but then you don’t do anything with that value. Shortcodes have to return their content or you won’t see any output. $out = ob_get_clean(); return $out; or just return ob_get_clean();
There’s so much going on it the code in your question that it’s hard to follow. Plus, you don’t say what happens when you use the shortcode more than once in a given page/post). Thus, I can’t be sure, but I think the problem is that you need to call: wp_reset_postdata () ; at the … Read more
I created a simple shortcode and added it two times to a page like so: [my-shortcode]something[/my-shortcode] [my-shortcode]else[/my-shortcode] As you can see, I added a line break (<br />) after the first shortcode. So in the frontend it is also shown like this: something else And in the HTML: <span>something</span> <br /> <span>else</span> Than I also … Read more
It’s not entirely clear what your ultimate goal is, but a simple way to catch a form submission is to hook init and check if something is set: function wpd_check_post_vars(){ if( isset( $_POST[‘first_name’] ) ){ // do something } } add_action( ‘init’, ‘wpd_check_post_vars’ ); There’s no connection here between the action and your Shortcode, it’s … Read more
No, you can’t do that, as the title argument is passed as a string. Given the information you provided, I suppose that your [dt_fancy_title] shortcode does not actually execute shortcodes. The syntax for this function should be: function dt_fancy_title_callback( $params, $content = null ) { // extract the title argument from the params, setting default … Read more
The best way to think of shortcodes is by thinking that it is a function call. And when this function is called, it renders what you asked. For example, assume the following is the content of your post or page: Some text here [my_short_code] And more text here Now, if you do not implement the … Read more
In this case, has_shortcode() is your friend. First, we hook into wp_print_styles, instead of wp_head. In the func we hook we check if the post contains our shortcode. If it does, we get the CSS we want and output it as an inlined <style>. add_action (‘wp_print_styles’, ‘wpse_enqueue_shortcode_css’) ; function wpse_enqueue_shortcode_css () { global $post ; … Read more