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’ );
codex the_title() replace this $mypost .= the_title(); with $mypost .= the_title(”,”,false);
The shortcode // Add Shortcode to show posts count inside a category function category_post_count( $atts ) { $atts = shortcode_atts( array( ‘category’ => null ), $atts ); // get the category by slug. $term = get_term_by( ‘slug’, $atts[‘category’], ‘category’); return ( isset( $term->count ) ) ? $term->count : 0; } add_shortcode( ‘category_post_count’, ‘category_post_count’ ); Usage … Read more
Use this instead: Concatenate the html then return it. function check_my_login( $atts) { $html=”<form action=”” name=”” method=”post” enctype=”multipart/form-data”>”; $html .= ‘<div class=”form-group”>’; $html .= ‘<label for=”description”>Project Description</label>’; $html .= ‘<textarea name=”p_description” placeholder=”Project Description” class=”form-control”>’; if(isset($_POST[‘p_description’]) && $_POST[‘p_description’] != ”){ $html .= $_POST[‘p_description’]; } $html .= ‘</textarea>’; $html .= ‘</div>’; $html .= ‘<div class=”form-group”>’; $html .= … Read more