I wanted to elaborate on the answers with examples for those who need help. How to count shortcodes in a post Possible reasons you are here: Multiple instanced of same shortcodes with unique id You need the same shortcode outputting unique class each call Set a variable counter to count shortcode usage How to count … Read more
I modified the code you shared a little. You can try this: http://pastebin.com/sAshJ348 Change the classes where necessary. Thanks
You can use do_shortcode() echo do_shortcode($post_customs[“project_items_”.$i.”_edit_proposal_item”][0]); More : http://codex.wordpress.org/Function_Reference/do_shortcode
What if you concatenate the string, like $author_ig = ‘[instagram-feed id=”‘ . get_the_author_meta(‘instagram’) . ‘” imageres=”full” showheader=”true” showbutton=”true” buttoncolor=”#fff” buttontextcolor=”#000″ showfollow=”false”]’; echo do_shortcode($author_ig); I used get_the_author_meta instead of the_author_meta, because the former returns the meta as a string while the latter echo’s the meta.
I’d expect that the final return do_shortcode($return); is the problem as it tries to process a shortcode named the entire content you are about to return and return a value. I expect that this is not what you are intending there. Try changing that to: return $return; If that does not fix things, then I’d … Read more
I finally make it ready after some more research. function coregnie_list_ul( $atts, $content = null ) { extract(shortcode_atts(array( ‘style’ => ‘cg_list’, ), $atts)); return ‘<ul class=cg_list_’.$style.’ >’.do_shortcode($content).'</ul>’; } add_shortcode(‘ul’, ‘coregnie_list_ul’); function coregnie_list_li( $atts, $content = null ) { return ‘<li>’.do_shortcode($content).'</li>’; } add_shortcode(‘li’, ‘coregnie_list_li’);
In order to get your shortcode to show up, you have to register it first. This is done with add_shortcode(). You can read more about the Shortcode API in the Codex. Here is an example of a Youtube video-shortcode that accepts 3 parameters; Video ID (from Youtube, the last part of the Youtube url), height … Read more
When you set the third parameter of get_post_meta to true, the function returns a string, as you can read in the codex. So: $arr = get_post_meta($post->ID, ‘tab_details’, true); Makes $arr be a string and a string is not a valid argument for a PHP foreach loop and that is waht the error message says. Instead, … Read more
Shortcode’s callback should return a string, not echo it. function getMyShortCode_func() { return ‘<div class=”abc”>Hello world.</div>’; }
There’s no need to replicate The Loop in your plugin; WordPress is working within a post when it processes a shortcode, so the post ID is available when the shortcode is being processed. Also, your arguments for has_term are out of order. And finally, it’s a best practice to make a shortcode all one word. … Read more