functions

Help with adding fullcalendar.io to a WordPress page

Figured it out! First I passed what Iceable suggested and also added moment script above, like so wp_register_script(‘moment’, “https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.22.2/moment.min.js”); wp_register_script( ‘fullcalendar’, “https://cdnjs.cloudflare.com/ajax/libs/fullcalendar/3.9.0/fullcalendar.min.js”, array( ‘jquery’ ), null, true); and then I edited JS like so jQuery(function ($) { $(‘#calendar’).fullCalendar({ }) }); And it showed up!

How can I strip a single tag from an email post

The following regex should do the trick to select all instances of the videopack shortcode, including contents: \[videopack.*?\[\/videopack\] $post_description = preg_replace( ‘\[videopack.*?\[\/videopack\]’, ”, $post->post_content ); https://www.php.net/manual/en/function.preg-replace.php https://regexr.com/

Check if User Meta has Existing Value

If I understand correctly, you are wanting to prevent duplicate IDs in the meta data: use the get_user_meta() function to retrieve the meta value and check it for the ID (untested): $meta = get_user_meta( $user_id, ‘saved_session’ ); if ( ! in_array( $post_id, $meta ) ) { add_user_meta( $user_id, ‘saved_session’, $post_id ); } For others that … Read more

Add/Modify rel=canonical of all the pages of a wordpress website

You’ll want to prevent SEO plugins from adding a canonical meta tag, and then add your own canonical meta tag using wp_head filter (untested): add_action( ‘wp_head’, static function () { $url = trailingslashit( get_site_url() ); $url .= ltrim( $_SERVER[‘REQUEST_URI’], “https://wordpress.stackexchange.com/” ); printf( ‘<link ref=”canonical” href=”%s” />’, esc_attr( $url ) ); } );

wordpress media library description column

Use the nl2br() function (tested): function column_id_row( $columnName, $media_item ) { if ( ‘description’ !== $columnName ) { return; } $attachment_meta = get_post( $media_item ); echo nl2br( $attachment_meta->post_content ); } add_filter( ‘manage_media_custom_column’, ‘column_id_row’, 10, 2 );

How to get default variation ID (woocommerce)

Try this code add_filter(‘woocommerce_variable_price_html’, ‘custom_variation_price’, 10, 2); function custom_variation_price( $price, $product ) { $available_variations = $product->get_available_variations(); $selectedPrice=””; $dump = ”; foreach ( $available_variations as $variation ) { // $dump = $dump . ‘<pre>’ . var_export($variation[‘attributes’], true) . ‘</pre>’; $isDefVariation=false; foreach($product->get_default_attributes() as $key=>$val){ // $dump = $dump . ‘<pre>’ . var_export($key, true) . ‘</pre>’; // $dump … Read more

How can we upload custom page files?

WordPress is designed to use themes or plugins to output the final HTML, CSS, and JavaScript. You don’t normally directly include an HTML file, because it won’t have a way to connect to WordPress to do things like including an Elementor header or any content you can edit in the Editor. Instead, for this type … Read more

Add custom css to specific user

In the code that you proposes the selector only works if previously added the attributes in the HTML. It is easier if you load a specific stylesheet just for certain users: Create a new CSS file with the specific styles, something like specific.css .just-for-user-b { color: #ffffff; } Add this code to your functions.php <?php … Read more

Uploading images via ACF update_field function

Should anyone come across the same issue, I found that when creating the $gallery_data array I was creating an array of arrays instead of key value pairs, I ended up just running the update_field function inside a foreach with the add_image key value pair created. $gallery_img_id = rudr_upload_file_by_url($gallery_img[“original_path”]); $acf_gallery_slug = “gallery_image_” . $counter; $add_image = … Read more

How to make my logged-in user-role shortcode displaying name instead of slug?

Based on what you wrote, you should use instead : if ( ! is_admin() ) { function get_user_role() { global $wp_roles; $user = wp_get_current_user(); $roles = ( array ) $user->roles; foreach ( $roles as $role ) { $user_role=”<p>” . $wp_roles->roles[ $role ][‘name’] . ‘</p>’; } return $user_role; } add_shortcode( ‘display_user_role’, ‘get_user_role’ ); } It works … Read more

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