In your save code, the value of $field[‘id’] is event_timeframe, which does not exist in $_POST, so your options will never save. You need to dig down into your options array to get to timestart and timeend: // loop through fields and save the data foreach ( $event_infobox_fields as $field ) { foreach ( $field[‘options’] … Read more
I have just made a plugin that needed to be autosaved, so i started to dig into the code. I did now that it have to be trigged by some javascript so started to look into the console in Chrome when autosave fires. I then saw that autosave.js looks for a class tags-input in admin-filters.php … Read more
You could make use of wp_trim_words: <p><?php echo wp_trim_words( get_post_meta( $post->ID, ‘twpb_news_textnews’, true ), 55, ‘[…]’ ); ?></p> Or, if you want the filters applicable to the regular excerpts to be used as well, write your own wrapper for it: function wpse115106_news_excerpt( $text=”” ) { $excerpt_length = apply_filters( ‘excerpt_length’, 55 ); $excerpt_more = apply_filters( ‘excerpt_more’, … Read more
Choice between esc_url and esc_url_raw depends on the use you have to do with the url. If you have to use the url to display inside html use esc_url, E.g.: $my_link = get_post_meta( $post->ID, ‘mod_modbox_link’, true ); echo ‘<a href=”‘ . esc_url($my_link) . ‘”>Open link</a>’ esc_url_raw should be used for any other use, where the … Read more
In this instance you would need to find the hook into the specific metabox and add your custom post type to its pages array, for example: $meta_boxes[‘test_metabox’] = array( ‘id’ => ‘test_metabox’, ‘title’ => ‘Test Metabox’, ‘pages’ => array(‘post’,’page’,’artists’), //list custom post types here! ‘context’ => ‘normal’, ‘priority’ => ‘high’, The Meta Box plugin essentially … Read more
Resolved by following comment on Tutsplus Tutorial (link included): In function save_meta(), replace this line: if (!wp_verify_nonce($_POST[‘custom_meta_box_nonce’], basename(__FILE__))) with this line: if (!isset($_POST[‘custom_meta_box_nonce’]) || !wp_verify_nonce($_POST[‘custom_meta_box_nonce’], basename(__FILE__))) See full comment here.
$response_radio = $_POST[‘meta-radio’]; if ($response_radio==”radio-one”) { //do your stuff } elseif ($response_radio==”radio-two”) { //do other stuff } I think this is what you are looking for
Render Selected Categories in Admin Edit Post Screen differently
How do I add custom_meta_box_id’s value?
Show or hide custom meta box not work with Gutenberg