next_post_link() accepts a third argument which will limit the links to the same category. There is an example of this usage in the Codex: next_post_link( ‘%link’, ‘Next post in category’, TRUE ); in_same_term (boolean) (optional) Indicates whether next post must be within the same taxonomy term as the current post. If set to ‘true’, only … Read more
The ‘contact’ function should return a string instead of echoing. So the above, should look like: function contact() { $contact = get_field(‘contact’,options); return $contact; } add_shortcode(‘contact’, ‘contact’); Shortcodes are written by providing a handler function. Shortcode handlers are broadly similar to WordPress filters: they accept parameters (attributes) and return a result (the shortcode output). See … Read more
That’s indeed a basic PHP question. Use strpos(). Example: if ( false !== strpos( $post->post_content, ‘foo’ ) ) { wp_enqueue_script(); } Ps. I suggest you to not hook into wp_enqueue_scripts() but a later hooks, e.g. the_content and then load the JavaScript in the footer. This works best under all circumstances as wp_enqueue_scripts and wp_head are … Read more
You needs to change buffer like this: <?php function shortcode_callback() { ob_start(); //my code here return ob_get_clean(); } add_shortcode(‘shortcode’, ‘shortcode_callback’); ?> Please check after replace ob_get_clean(); in your code with return ob_get_clean(); then it’s working fine.
The Solution After WAY more research than I cared for and ultimately not getting a straight answer, I started to realize that the custom shortcode I was using to create HTML might be to blame. I was creating content by closing the <?php tag and reopening it after the html was finished. Turns out, I … Read more
you can remove shortcode output using below function remove_shortcode(‘shortcode_name’) https://developer.wordpress.org/reference/functions/remove_shortcode/
$special_id = ‘ . do_shortcode(‘[url_path_number]’)’ ; Is completely wrong. do_shortcode() is a function and shouldn’t be inside quotes, because that just makes a string that says “do_shortcode()”. I don’t even know what you’re trying to do with the dot at the beginning. $special_id = do_shortcode(‘[url_path_number]’); Is correct.
Short codes are designed to be used by people without needing to code or access php files. Simply put that code in a post or page content. (add new post, edit post, and new page, edit page, etc. Save the post / page. and then the shortcode does it’s “magic” of creating the gallery on … Read more
Shortcodes need to return their values, but the_content() echoes the post content. So you have two options. First is to capture all output and then return it at the end: ob_start(); // Start capturing output; while( $loop->have_posts() ) { $loop->the_post(); the_content(); }; wp_reset_postdata(); return ob_get_clean(); // Return captured output; That will be the cleanest way … Read more
Please use below code function html_show($atts) { $makearr = explode(“,”,$atts[‘content’]); if(isset($makearr) && !empty($makearr)) { foreach($makearr as $arrval){ $stringli .= ‘<li>’. $arrval.'</li>’; } } else { $stringli = ”; } $htmlcode=”<div class=”notify”><span class=”symbol icon-fact”></span> <strong>A kind of a notice box !</strong><ul>”.$stringli.'</ul> </div>’; return $htmlcode; } add_shortcode( ‘htmltag’, ‘html_show’ ); /*******Using method*******/ echo do_shortcode(‘[htmltag content=”message1,message2,message3,message4″]’);