Hey there @simon Maybe you know this one I tried to update this post to the linked discourse topic, but I get the error message that it exceeded 32000 character, which is not the case. publishing the post to discourse worked without any issues [image] FIY I use the following functions.php entries: // show wp posts embedded in discourse via iframe // https://meta.discourse.org/t/wp-discourse-how-to-deal-with-shortcodes-in-post/58838/5 add_filter( 'discourse_publish_format_html', 'wpdc_custom_discourse_publish_format_html', 10, 2 ); function wpdc_custom_discourse_publish_format_html( $output, $post_id ) { $permalink = get_the_permalink( $post_id ); $content_post = get_post( $post_id ); $content = $content_post->post_content; $content = apply_filters('the_content', $content); $content = str_replace(']]>', ']]>', $content); ob_start(); ?> " frameborder="0"> function isEmbedded () { try { return window.self !== window.top; } catch (e) { return true; } } if( isEmbedded() ){ document.documentElement.className = document.documentElement.className + " embedded"; } .embedded body > *:not(#page), .embedded #main > *:not(article), .embedded #right-sidebar { display:none!important; visibility:hidden!important; } .embedded #main { margin:0; } jQuery(document).ready(function($){ if( isEmbedded() ){ $("a").filter(function(){ return this.href.split("#")[0] !== window.location.href.split("#")[0]; }).attr("target","_blank"); } }) <?php }

The error message is the response that is returned from Discourse when you publish the post. I am surprised that the post was published with the error. Since you are publishing the entire post as an iframe, I’m not sure why you are adding the post content after the iframe.

WP Discourse error message: longer than 32000 characters

Product Support WordPress

jrgong (jrgong) October 29, 2019, 7:15pm 3

to make sure the post gets some relevance for the discourse search

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WP Discourse error message: longer than 32000 characters

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