get_user_by() receives user data not taxonomy terms. Since you are not dealing with real userdata you’ll have to use get_term_by() to receive the term name. You would use it like this: $username = get_term_by( ‘id’, (int) $_POST[‘alt_comment_user’], ‘custom_authors’ ); Fixed code: function taxonomy_dropdown() { wp_dropdown_categories( array( ‘name’ => ‘alt_comment_user’, ‘taxonomy’ => ‘custom_authors’, ‘hide_empty’ => false … Read more
What I did was; using the Taxonomy Images plugin to associate an image with each category, then to my theme’s header.php, below the <a> line in the above code; <?php $image_id = apply_filters( ‘taxonomy-images-queried-term-image-id’, 0 ); if ( is_category() && ! empty( $image_id )): print apply_filters( ‘taxonomy-images-queried-term-image’, ”, array( ‘image_size’ => ‘header’ ) ); else … Read more
Custom Post Types can have image attachments like other post types. A simple way to display them is via the gallery shortcode. There are several plugins out there to enhance the gallery output, or you can also display attachments in a single post yourself via the API, for example with get_posts. The only requirement you … Read more
It looks like you have the function both in bp-custom.php and in your plugin. You don’t need a plugin. Put your code in plugins/bp-custom.php only. Or in your-theme/functions.php
You’ll want to get very familiar with wp_insert_attachment(), download_url() and media_handle_sideload(). It’s a bit lengthy to get into the details here, but it absolutely can be done. I used these methods to create a media tab that allows a user to put in a vimeo/youtube URL which I store in a postmeta and use their … Read more
The following code can go in the functions.php file of your theme. However, this kind of operation should not really be bound to a theme. Changing themes would allow the users with your specific role to publish again. Therefore, just put the code in simple plugin. <?php /** * Plugin Name: My specific roles and … Read more
OK. Here is your problem. wp_get_archives( $args ); … $args = array( ‘type’ => ‘monthly’, ‘limit’ => , ‘format’ => ‘html’, ‘before’ => , ‘after’ => , ‘show_post_count’ => false, ‘echo’ => 1 ); You are use wp_get_archives incorrectly. That function accepts particular ‘keys’, and cat isn’t one of them. You can use an array … Read more
Filter views_edit-post. function tst($a) { // var_dump(get_defined_vars()); $tst = array(); $tst[‘future’] = $a[‘future’]; $tst[‘publish’] = $a[‘publish’]; $tst[‘all’] = $a[‘all’]; return $tst; } add_filter(‘views_edit-post’,’tst’); You can juggle that new array however you want. The only keys that are present in the incoming array are the one that have posts so you should check that the key … Read more
Undo any changes you’ve have made to the file, then add this at the top: if ( jQuery.cookie( “gridcookie” ) != “grid” ) { jQuery.cookie( “gridcookie”, “list”, { path: “https://wordpress.stackexchange.com/” } ); } Update: Sounds like a FOUC. Let’s take a different approach – remove the code you added above & try adding the following … Read more
Try $homepage_query->have_posts() instead of have_posts() in your if condition.