11 useful wordpress code snippets for beginners (expert pick)

With that in mind, then you can add the following code snippet to your site ** * Allow SVG uploads for administrator users * * @param array $upload mimes Allowed mime types * * @return mixed * add filter { By default, only administrator users are allowed to add SVGs.   To disable WP admin bar, add the PHP code snippet to your WordPress site * Disable WordPress Admin Bar for all users * add filter 1-click Use WordPress...   then you can see our tutorial on how to disable WordPress admin bar for all users except administrators. 3.   By adding featured images or thumbnails next to the in RSS feeds, you can make the feed appealing and further improve the user experience..   By adding the following code snippet to your, You can change the in the admin bar WordPress site function wpcode snippet replace howdy { Edit the line below to set what you want the bar to display intead of.   For instance, you will need to XML-RPC if you want to use tool like Uncanny Automator or app to manage your website..   To XML-RPC, you can use the following code snippet on your website add filter 1-click Use WordPress...   To change the length, just add the following code snippet to your website add filter { Number of words to display in the excerpt return 40 }, 500 ) 1-click Use WordPress...   This will take you to the library, where you can add custom code to your website by clicking 'Use Snippet under 'Add Your Custom Code option..   You may also want to see our tutorial on how to add JavaScript to WordPress pages or posts and our top picks for WordPress theme builders on the market..   Read more