For shortcodes you have to return the output for it to be written out where the shortcode appears. Either turn your HTML into a PHP string rather than breaking out of the PHP tags or you can use PHPs output buffering methods like so: ob_start(); ?> <div id=”player_<?php echo $id; ?>” class=”video_player”><a href=”http://www.adobe.com/products/flashplayer/”>Get the Flash … Read more
In a shortcode you always need to return something. It’s also good practice to make your code very logical and readable. Here are a list of PHP Logical Operators: http://php.net/manual/en/language.operators.logical.php Complete List of WordPress Locale Codes: https://wpastra.com/docs/complete-list-wordpress-locale-codes/ Below an example as English as a backup/fallback language: function coupon_shortcode() { $logged_in = is_user_logged_in(); if (get_locale() == … Read more
You can postpone the wp_autop filter. WordPress has this filter enabled by default. And it is processing before the shortcode output. remove_filter( ‘the_content’, ‘wpautop’ ); add_filter( ‘the_content’, ‘wpautop’ , 12); Add this to your functions.php and check if the problem persist! See a similar problem here: stray <p> elements
Try this: $caption_info = array(); add_filter( ‘img_caption_shortcode’, ‘capture_caption’, 10, 3 ); function capture_caption( $blank = ”, $attr, $content ) { global $caption_info; $caption_info[] = array(‘attr’ => $attr, ‘content’ => $content ); return ‘ ‘; } It will save info from all captions into global $caption_info variable and suppress their display in content (space is returned … Read more
Based on your example at the bottom of your question, and your statement that you would like something like that for readability, I’d do something like this: function dropdown_option($atts) { $dropid = (isset($atts[‘dropid’])) ? $atts[‘dropid’] : ”; global $sco_array; if (!empty($atts[‘value’]) && !empty($atts[‘text’])) { $sco_array[$dropid][$atts[‘value’]] = $atts[‘text’]; } } add_shortcode(‘sco’,’dropdown_option’); function sc_dropdown($atts) { $id = … Read more
Don’t use a custom function. You should use the hooks. You don’t have to strip shortcodes, wordpress does that for you automatically, just use something like this // setting higher priority so that wordpress default filter have already applied add_filter(‘the_excerpt’, ‘custom_excerpt_filter’, 11); function custom_excerpt_filter($excerpt) { // apply your logic of read more link here return … Read more
Just define a variable, and concat all html as string and return it. <?php function services_shortcode( $atts ) { // Attributes extract( shortcode_atts( array( ‘slug’ => ”, ), $atts ) ); $html=””; if ( isset( $slug ) ) { $args = array( ‘post_type’ => ‘cbd_services’, ‘name’ => $slug ); // -1 Shows ALL Posts $loop … Read more
Use wp_enqueue_script in your shortcode handler, in WordPress >= 3.3 it will be added to the page in the wp_footer action. Pass any data you need from PHP to JavaScript via wp_localize_script.
Here is very, very rough code that should get you started: add_shortcode(‘outer_shortcode’,function($attts,$content){return 1;}); add_shortcode(‘inner_code’,function($attts,$content){return 1;}); $str=”[outer_shortcode][inner_code url=”#” title=”Hello”][inner_code url=”#2″ title=”Hello2″][/outer_shortcode]”; $reg = get_shortcode_regex(); preg_match_all(‘~’.$reg.’~’,$str,$matches); var_dump($matches); preg_match_all(‘~’.$reg.’~’,$matches[5][0],$matches2); var_dump($matches2); What is happening is that you are parsing the string which matches and “pulls apart” the outer shortcode. You then need to parse that shortcode’s content (array element … Read more
adding those codes into functions.php (tested in a child theme of Twenty Sixteen) seems to work: add_filter( ‘term_description’, ‘shortcode_unautop’ ); add_filter( ‘term_description’, ‘do_shortcode’ ); remove_filter( ‘pre_term_description’, ‘wp_filter_kses’ );