I thought about making this a plugin since so many people ask about it, but here’s what you can do. This is by far the most consistent option that I’ve found because it allows you to do virtually anything you want in menus and doesn’t require writing your own walker class. Install stag custom sidebars … Read more
wp_register_script() just adds an entry to an array, it doesn’t do anything resource intensive. See WP_Dependencies::add(). Registering scripts early helps to avoid collisions, so you should do that always on wp_loaded.
I would use the filter wp_audio_shortcode: /** * Filter the audio shortcode output. * * @since 3.6.0 * * @param string $html Audio shortcode HTML output. * @param array $atts Array of audio shortcode attributes. * @param string $audio Audio file. * @param int $post_id Post ID. * @param string $library Media library used for … Read more
An alternative you have not mentioned is to customize the shortcode experience, since shortcodes are a UX failure for the end user. Create a specific shortcode button on the editor so the user can select text and click an actual button. You can go further and attach some code to error check what the user … Read more
This is how to code the shortcode function foobar_func( $atts ){ return “foo and bar”; } add_shortcode( ‘foobar’, ‘foobar_func’ ); And to execute a function using output buffering add_shortcode( ‘shortcode_tag’, ‘function_name’ ); function function_name($atts) { ob_start(); // Add your code $var = ob_get_contents(); ob_end_clean(); return $var; }
It can be extended but not easily as the search searches just in the DB and shortcodes usually do some calculations in order to produce the final HTML. To use the Google Custom Search you just need to get the code and add it to the site as a widget or part of the theme’s … Read more
Another old unanswered question. Hopefully useful to someone in the future. WordPress stores shortcode tags and callbacks in the $shortcode_tags. This is how I’d do it. function my_the_content( $content ) { global $shortcode_tags; $tag= ‘some_shortcode’; //* Make sure it’s actually a valid shortcode if( ! isset( $shortcode_tags[ $tag ] ) ) { return $content; } … Read more
Since evasmat_posted_on() is a function in your theme, you don’t need to use get_post_meta to get the date. You can call the function directly so: function evasmat_posts_shortcode(){ $q = new WP_Query( array( ‘orderby’ => ‘date’, ‘posts_per_page’ => ‘4’) ); $list=”<div class=”cards”>”; while($q->have_posts()) : $q->the_post(); $list .= ‘<div class=”card”>’ . get_the_post_thumbnail() . ‘<h2 class=”entry-title-index”><a href=”‘.get_permalink().'”>’.get_the_title() .'</a></h2>’ … Read more
the_post_thumbnail_url() will echo the URL. You should use functions that have get_the_… in the beginning of their names, since functions starting with the_… will generally echo the content. So, your sprintf should use get_the_post_thumbnail_url() like this: $html .= sprintf( ‘<div class=”grid-item”><a href=”https://wordpress.stackexchange.com/questions/278102/%s” title=””>%s</a></div>’, get_the_post_thumbnail_url( get_the_ID(), ‘full’ ), the_title_attribute( ‘echo=0’ ), //get_the_title() //the_post_thumbnail() ); However, in … Read more
Initialize the variables first. See code below: function mbiz_tabbed_box( $atts, $content = null ) { extract( shortcode_atts( array( ‘tab1’ => ”, ‘tab2’ => ”, ‘tab3’ => ”, ‘tab4’ => ”, ‘tab5’ => ”, ), $atts ) ); $tab1_button = $tab2_button = $tab3_button = $tab4_button = $tab5_button = ”; if ($tab1) $tab1_button = ‘<li><a href=”#” title=”tab1″>’ … Read more