Remove Dashboard Welcome Panel
add_action( ‘admin_init’, function () { remove_action( ‘welcome_panel’, ‘wp_welcome_panel’ ); } );Continue reading
Archives: Snippets
Exclude Specific Categories from RSS Feed
/** * Exclude a category or multiple categories from the feeds. * If you want to exclude multiple categories, use a comma-separated list: “-15, -5, -6”. * Make sure to prefix the category id(s) with a minus “-“. * *…Continue reading
Enable Shortcode Execution in Text Widgets
add_filter( ‘widget_text’, ‘do_shortcode’ );Continue reading
Allow SVG Files Upload
/** * Allow SVG uploads for administrator users. * * @param array $upload_mimes Allowed mime types. * * @return mixed */ add_filter( ‘upload_mimes’, function ( $upload_mimes ) { // By default, only administrator users are allowed to add SVGs. //…Continue reading
Disable XML-RPC
add_filter( ‘xmlrpc_enabled’, ‘__return_false’ );Continue reading
Automatically Link Featured Images to Posts
/** * Wrap the thumbnail in a link to the post. * Only use this if your theme doesn’t already wrap thumbnails in a link. * * @param string $html The thumbnail HTML to wrap in an anchor. * @param…Continue reading
Set a Minimum Word Count for Posts
/** * Prevent publishing posts under a minimum number of words. * * @param int $post_id The id of the post. * @param WP_Post $post The post object. * * @return void */ function wpcode_snippet_publish_min_words( $post_id, $post ) { //…Continue reading
Disable Login Screen Language Switcher
add_filter( ‘login_display_language_dropdown’, ‘__return_false’ );Continue reading
Set oEmbed Max Width
function wpcode_snippet_oembed_defaults( $sizes ) { return array( ‘width’ => 400, ‘height’ => 280, ); } add_filter( ’embed_defaults’, ‘wpcode_snippet_oembed_defaults’ );Continue reading
Display the Last Updated Date
$u_time = get_the_time( ‘U’ ); $u_modified_time = get_the_modified_time( ‘U’ ); // Only display modified date if 24hrs have passed since the post was published. if ( $u_modified_time >= $u_time + 86400 ) { $updated_date = get_the_modified_time( ‘F jS, Y’ );…Continue reading