I never worked with this plugin, just downloaded it from repository and found that they provide a filter for id value. Add this filter callback function to your functions.php file. [download id=”auto”] – will use id from your post meta (hardcoded meta name) [download id=”123″] – will use id 123 function download_shortcode_custom_id($id, $atts = []){ … Read more
get_next_post returns null if there is no post anymore. And then get_permalink will have a null value for $next_post, so it will get the permalink for the current post, resulting in linking to the same post again and again. You should thus check for null, and if so, link to the first (latest) post. Something … Read more
You made error, you made checks on the value which were null, i compile your code and made changes, here is the code it will help you. function wp_change_namecar( $atts, $content = null ) { if (is_user_logged_in()) { $user_id = get_current_user_id(); $userval =$_POST[‘cars’]; //how to define that it is the value of the form? if … Read more
It depends on the plugin. WordPress does not natively support passing multiple values to a shortcode attribute. The value you’re passing to the shortcode is simply ‘1,2’. How that value is handled depends entirely on how the shortcode was implemented by the developer.
Thanks to Stanislav Khromov (also active on WPSE!), I learned any Callable referenced in add_shortcode() must be fully qualified, even if it is defined in the same file you’re referencing it. <?php /** * theme’s functions.php */ namespace MyNamespace; //[foobar] function foobar_func( $atts ){ return “foo and bar”; } add_shortcode( ‘foobar’, ‘\MyNamespace\foobar_func’ ); You may … Read more
The first two could happen if you mixed self-closing and enclosing shortcodes for the same tag/shortcode, e.g. you put the shortcodes in question into the same post content like so: 1) Self-closing: [test content=”foo” ] and 2) Enclosing: [test]blabla[/test] .. in which case WordPress’ shortcode parser would treat those two shortcodes as only one shortcode, … Read more
I need access to the shortcode attributes before the content (and it’s shortcode) is processed…. in the first “is $atts available here” after the add_shortcode In that case, you can manually parse the shortcode and retrieve its attributes (if any) like so, which uses get_shortcode_regex() and shortcode_parse_atts(): $content=”before blah2 [foo bar=”baz” num=”123″] after”; preg_match( “https://wordpress.stackexchange.com/” … Read more
whenever I paste the shortcode in the page editor the form posts automatically and redirects to /wp-admin/admin-post.php with a blank screen I don’t know what editor is that (🤔), and I’m not sure if this will fix the above issue, but I noticed your function is using wp_nonce_field() which by default displays/echo the output, so … Read more
add_shortcode(‘youtube’, ‘youtube_shortcode’); function youtube_shortcode($atts){ if(!isset($atts[0])) return; $id = strip_tags($atts[0]); ob_start(); ?> <div><a class=”fancybox” href=”#video_<?php echo $id; ?>”> <img src=”http://img.youtube.com/vi/<?php echo $id; ?>/0.jpg” alt=”Welcome To High Output” width=”220px” height=”120px” /></a></div> <div id=”video_<?php echo $id; ?>” style=”display: none;”> <iframe title=”YouTube video player” class=”youtube-player” type=”text/html” width=”480″ height=”390″ src=”http://www.youtube.com/embed/<?php echo $id; ?>” frameborder=”0″ allowFullScreen></iframe></div> <?php return ob_get_clean(); } use … Read more
You’re trying to execute PHP inside a string! Instead, concat the string; <?php echo do_shortcode( ‘[screenshot url=”‘ . get_the_title() . ‘”]’ ); ?>