By the time the shortcode is evaluated as part of the_content the header of the site has already been assembled. This makes it impossible to load scripts or styles in the header anymore. As s_ha_dum suggests you could pre-process the whole post in the head of the file, but that would probably consume more resources … Read more
I see two problems here. One is that the explode() doesn’t actually specify the correct split string, which is ‘, ‘, WITH a space. What is written in the sample: ‘post_type’ => explode( ‘,’, $posttype ), What is written in the example shortcode: [myquery posttype=”cpt_press, cpt_two, cpt_three, cpt_etc”] Note that there is a comma AND … Read more
This answer and question turns out to be polylang specific – the answer is a settings in the plugin: Settings > Languages > Settings Unchecking this option stops polylang looking for a translation specific version of the embedded media – in this case the
There was some weird issue with how WordPress was handling line-breaks and auto styling between the shortcodes. After some more playing around was able to eliminate the issue. Very finicky system…
OK, so you have to modify some part of your code like so: $list=” “; while ( have_posts() ) { the_post(); $terms = get_the_terms( $post->ID, ‘port_tags’ ); $terms_string = ”; if ( $terms ) { foreach ( $terms as $term ) $terms_string .= $term->slug . ‘ ‘; } $list .= ‘<li class=”mix all ‘. $terms_string … Read more
You need to call wp_reset_postdata() after a secondary query to restore the global $post to its original context.
I thought of creating a shortcode to insert into the content of the post, but while I can create one that includes just text, when I put the above code into the shortcode.php file, it breaks. Your code outputs data to the screen. You can’t do that with filters like the_content. You need to concatenate … Read more
If the shortcode is at the very beginning strpos returns 0 which is evaluated as false: Warning This function may return Boolean FALSE, but may also return a non-Boolean value which evaluates to FALSE. Please read the section on Booleans for more information. Use the === operator for testing the return value of this function. … Read more
I found the filter I was looking for: apply_filters(‘the_content’,$content); A simple fix I replaced this code: <?php echo wpautop( $sjc_excerpt[0] ); ?> with this <?php echo apply_filters(‘the_content’,$sjc_excerpt[0]); ?> Now the shortcode is rendered!
The problem is that the URL to your script is pointing to the Thematic theme directory, not your child theme. Instead of: $plugin_array[‘youryoutube’] = get_bloginfo(‘template_url’).’/editor_plugin.js’; …you need: $plugin_array[‘youryoutube’] = get_stylesheet_directory_uri() . ‘/editor_plugin.js’;