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{"categories":[{"name":"Most Popular","slug":"most-popular"},{"name":"Admin","slug":"admin"},{"name":"Archive","slug":"archive"},{"name":"Attachments","slug":"attachments"},{"name":"Comments","slug":"comments"},{"name":"Disable","slug":"disable"},{"name":"Login","slug":"login"},{"name":"RSS Feeds","slug":"rss-feeds"},{"name":"Widgets","slug":"widgets"}],"snippets":[{"library_id":63,"title":"Add an Edit Post Link to Archives","code":"edit_post_link( __( '{Edit}' ) );\r\n","note":"Make it easier to edit posts when viewing archives. Or on single pages. If you...","categories":["archive"],"code_type":"php","needs_auth":""},{"library_id":947,"title":"Add default ALT to avatar\/Gravatar Images","code":"","note":"Add the user's name as a default alt tag to the Gravatar images loaded on...","categories":["attachments"],"code_type":"php","needs_auth":"1"},{"library_id":44,"title":"Add Featured Images to RSS Feeds","code":"\/**\r\n * Add the post thumbnail, if available, before the content in feeds.\r\n *\r\n * @param string $content The post content.\r\n *\r\n * @return string\r\n *\/\r\nfunction wpcode_snippet_rss_post_thumbnail( $content ) {\r\n\tglobal $post;\r\n\tif ( has_post_thumbnail( $post->ID ) ) {\r\n\t\t$content = '<p>' . get_the_post_thumbnail( $post->ID ) . '<\/p>' . $content;\r\n\t}\r\n\r\n\treturn $content;\r\n}\r\n\r\nadd_filter( 'the_excerpt_rss', 'wpcode_snippet_rss_post_thumbnail' );\r\nadd_filter( 'the_content_feed', 'wpcode_snippet_rss_post_thumbnail' );","note":"Extend your site's RSS feeds by including featured images in the feed.","categories":["rss-feeds"],"code_type":"php","needs_auth":""},{"library_id":65,"title":"Add the Page Slug to Body Class","code":"function wpcode_snippet_add_slug_body_class( $classes ) {\r\n\tglobal $post;\r\n\tif ( isset( $post ) ) {\r\n\t\t$classes[] = $post->post_type . '-' . $post->post_name;\r\n\t}\r\n\r\n\treturn $classes;\r\n}\r\n\r\nadd_filter( 'body_class', 'wpcode_snippet_add_slug_body_class' );","note":"Add the page slug to the body class for better styling.","categories":["archive"],"code_type":"php","needs_auth":""},{"library_id":54,"title":"Allow SVG Files Upload","code":"\/**\r\n * Allow SVG uploads for administrator users.\r\n *\r\n * @param array $upload_mimes Allowed mime types.\r\n *\r\n * @return mixed\r\n *\/\r\nadd_filter(\r\n\t'upload_mimes',\r\n\tfunction ( $upload_mimes ) {\r\n\t\t\/\/ By default, only administrator users are allowed to add SVGs.\r\n\t\t\/\/ To enable more user types edit or comment the lines below but beware of\r\n\t\t\/\/ the security risks if you allow any user to upload SVG files.\r\n\t\tif ( ! current_user_can( 'administrator' ) ) {\r\n\t\t\treturn $upload_mimes;\r\n\t\t}\r\n\r\n\t\t$upload_mimes['svg']  = 'image\/svg+xml';\r\n\t\t$upload_mimes['svgz'] = 'image\/svg+xml';\r\n\r\n\t\treturn $upload_mimes;\r\n\t}\r\n);\r\n\r\n\/**\r\n * Add SVG files mime check.\r\n *\r\n * @param array        $wp_check_filetype_and_ext Values for the extension, mime type, and corrected filename.\r\n * @param string       $file Full path to the file.\r\n * @param string       $filename The name of the file (may differ from $file due to $file being in a tmp directory).\r\n * @param string[]     $mimes Array of mime types keyed by their file extension regex.\r\n * @param string|false $real_mime The actual mime type or false if the type cannot be determined.\r\n *\/\r\nadd_filter(\r\n\t'wp_check_filetype_and_ext',\r\n\tfunction ( $wp_check_filetype_and_ext, $file, $filename, $mimes, $real_mime ) {\r\n\r\n\t\tif ( ! $wp_check_filetype_and_ext['type'] ) {\r\n\r\n\t\t\t$check_filetype  = wp_check_filetype( $filename, $mimes );\r\n\t\t\t$ext             = $check_filetype['ext'];\r\n\t\t\t$type            = $check_filetype['type'];\r\n\t\t\t$proper_filename = $filename;\r\n\r\n\t\t\tif ( $type && 0 === strpos( $type, 'image\/' ) && 'svg' !== $ext ) {\r\n\t\t\t\t$ext  = false;\r\n\t\t\t\t$type = false;\r\n\t\t\t}\r\n\r\n\t\t\t$wp_check_filetype_and_ext = compact( 'ext', 'type', 'proper_filename' );\r\n\t\t}\r\n\r\n\t\treturn $wp_check_filetype_and_ext;\r\n\r\n\t},\r\n\t10,\r\n\t5\r\n);\r\n","note":"Add support for SVG files to be uploaded in WordPress media.","categories":["most-popular","attachments"],"code_type":"php","needs_auth":""},{"library_id":56,"title":"Automatically Link Featured Images to Posts","code":"\/**\r\n * Wrap the thumbnail in a link to the post.\r\n * Only use this if your theme doesn't already wrap thumbnails in a link.\r\n *\r\n * @param string $html The thumbnail HTML to wrap in an anchor.\r\n * @param int    $post_id The post ID.\r\n * @param int    $post_image_id The image id.\r\n *\r\n * @return string\r\n *\/\r\nfunction wpcode_snippet_autolink_featured_images( $html, $post_id, $post_image_id ) {\r\n\t$html = '<a href=\"' . get_permalink( $post_id ) . '\" title=\"' . esc_attr( get_the_title( $post_id ) ) . '\">' . $html . '<\/a>';\r\n\r\n\treturn $html;\r\n}\r\n\r\nadd_filter( 'post_thumbnail_html', 'wpcode_snippet_autolink_featured_images', 20, 3 );\r\n","note":"Wrap featured images in your theme in links to posts.","categories":["attachments"],"code_type":"php","needs_auth":""},{"library_id":64,"title":"Change \"Howdy Admin\" in Admin Bar","code":"function wpcode_snippet_replace_howdy( $wp_admin_bar ) {\r\n\r\n\t\/\/ Edit the line below to set what you want the admin bar to display intead of \"Howdy,\".\r\n\t$new_howdy = 'Welcome,';\r\n\r\n\t$my_account = $wp_admin_bar->get_node( 'my-account' );\r\n\t$wp_admin_bar->add_node(\r\n\t\tarray(\r\n\t\t\t'id'    => 'my-account',\r\n\t\t\t'title' => str_replace( 'Howdy,', $new_howdy, $my_account->title ),\r\n\t\t)\r\n\t);\r\n}\r\n\r\nadd_filter( 'admin_bar_menu', 'wpcode_snippet_replace_howdy', 25 );\r\n","note":"Customize the \"Howdy\" message in the admin bar.","categories":["admin"],"code_type":"php","needs_auth":""},{"library_id":43,"title":"Change Admin Panel Footer Text","code":"add_filter(\r\n\t'admin_footer_text',\r\n\tfunction ( $footer_text ) {\r\n\t\t\/\/ Edit the line below to customize the footer text.\r\n\t\t$footer_text = 'Powered by <a href=\"https:\/\/www.wordpress.org\" target=\"_blank\" rel=\"noopener\">WordPress<\/a> | WordPress Tutorials: <a href=\"https:\/\/www.wpbeginner.com\" target=\"_blank\" rel=\"noopener\">WPBeginner<\/a>';\r\n\t\t\r\n\t\treturn $footer_text;\r\n\t}\r\n);","note":"Display custom text in the admin panel footer with this snippet.","categories":["admin"],"code_type":"php","needs_auth":""},{"library_id":50,"title":"Change Excerpt Length","code":"add_filter(\r\n\t'excerpt_length',\r\n\tfunction ( $length ) {\r\n\t\t\/\/ Number of words to display in the excerpt.\r\n\t\treturn 40;\r\n\t},\r\n\t500\r\n);","note":"Update the length of the Excerpts on your website using this snippet.","categories":["archive"],"code_type":"php","needs_auth":""},{"library_id":964,"title":"Change Outgoing Email Sender","code":"","note":"Change the outgoing sender name and email address. Don't forget to edit the snippet with...","categories":["admin"],"code_type":"php","needs_auth":"1"},{"library_id":49,"title":"Change Read More Text for Excerpts","code":"function wpcode_snippets_change_read_more( $read_more, $read_more_text ) {\r\n\r\n\t\/\/ Edit the line below to add your own \"Read More\" text.\r\n\t$custom_text = 'Read the whole post';\r\n\r\n\t$read_more = str_replace( $read_more_text, $custom_text, $read_more );\r\n\r\n\treturn $read_more;\r\n}\r\n\r\nadd_filter( 'the_content_more_link', 'wpcode_snippets_change_read_more', 15, 2 );\r\n","note":"Customize the \"Read More\" text that shows up after excerpts.","categories":["archive"],"code_type":"php","needs_auth":""},{"library_id":12,"title":"Completely Disable Comments","code":"add_action('admin_init', function () {\r\n    \/\/ Redirect any user trying to access comments page\r\n    global $pagenow;\r\n    \r\n    if ($pagenow === 'edit-comments.php') {\r\n        wp_safe_redirect(admin_url());\r\n        exit;\r\n    }\r\n\r\n    \/\/ Remove comments metabox from dashboard\r\n    remove_meta_box('dashboard_recent_comments', 'dashboard', 'normal');\r\n\r\n    \/\/ Disable support for comments and trackbacks in post types\r\n    foreach (get_post_types() as $post_type) {\r\n        if (post_type_supports($post_type, 'comments')) {\r\n            remove_post_type_support($post_type, 'comments');\r\n            remove_post_type_support($post_type, 'trackbacks');\r\n        }\r\n    }\r\n});\r\n\r\n\/\/ Close comments on the front-end\r\nadd_filter('comments_open', '__return_false', 20, 2);\r\nadd_filter('pings_open', '__return_false', 20, 2);\r\n\r\n\/\/ Hide existing comments\r\nadd_filter('comments_array', '__return_empty_array', 10, 2);\r\n\r\n\/\/ Remove comments page in menu\r\nadd_action('admin_menu', function () {\r\n    remove_menu_page('edit-comments.php');\r\n});\r\n\r\n\/\/ Remove comments links from admin bar\r\nadd_action('init', function () {\r\n    if (is_admin_bar_showing()) {\r\n        remove_action('admin_bar_menu', 'wp_admin_bar_comments_menu', 60);\r\n    }\r\n});","note":"Disable comments for all post types, in the admin and the frontend.","categories":["most-popular","comments"],"code_type":"php","needs_auth":""},{"library_id":48,"title":"Delay Posts in RSS Feeds","code":"function wpcode_snippet_publish_later_on_feed( $where ) {\r\n\r\n\tglobal $wpdb;\r\n\r\n\tif ( is_feed() ) {\r\n\t\t\/\/ Timestamp in WP-format.\r\n\t\t$now = gmdate( 'Y-m-d H:i:s' );\r\n\r\n\t\t\/\/ Number of unit to wait\r\n\t\t$wait = '10'; \/\/ integer.\r\n\r\n\t\t\/\/ Choose time unit.\r\n\t\t$unit = 'MINUTE'; \/\/ MINUTE, HOUR, DAY, WEEK, MONTH, YEAR.\r\n\r\n\t\t\/\/ Add SQL-sytax to default $where. By default 10 minutes.\r\n\t\t$where .= \" AND TIMESTAMPDIFF($unit, $wpdb->posts.post_date_gmt, '$now') > $wait \";\r\n\t}\r\n\r\n\treturn $where;\r\n}\r\n\r\nadd_filter( 'posts_where', 'wpcode_snippet_publish_later_on_feed' );","note":"Add a delay before published posts show up in the RSS feeds.","categories":["rss-feeds"],"code_type":"php","needs_auth":""},{"library_id":40,"title":"Disable Attachment Pages","code":"add_action(\r\n\t'template_redirect',\r\n\tfunction () {\r\n\t\tglobal $post;\r\n\t\tif ( ! is_attachment() || ! isset( $post->post_parent ) || ! is_numeric( $post->post_parent ) ) {\r\n\t\t\treturn;\r\n\t\t}\r\n\r\n\t\t\/\/ Does the attachment have a parent post?\r\n\t\t\/\/ If the post is trashed, fallback to redirect to homepage.\r\n\t\tif ( 0 !== $post->post_parent && 'trash' !== get_post_status( $post->post_parent ) ) {\r\n\t\t\t\/\/ Redirect to the attachment parent.\r\n\t\t\twp_safe_redirect( get_permalink( $post->post_parent ), 301 );\r\n\t\t} else {\r\n\t\t\t\/\/ For attachment without a parent redirect to homepage.\r\n\t\t\twp_safe_redirect( get_bloginfo( 'wpurl' ), 302 );\r\n\t\t}\r\n\t\texit;\r\n\t},\r\n\t1\r\n);\r\n","note":"Hide the Attachment\/Attachments pages on the frontend from all visitors.","categories":["most-popular","attachments"],"code_type":"php","needs_auth":""},{"library_id":38,"title":"Disable Automatic Updates","code":"\/\/ Disable core auto-updates\r\nadd_filter( 'auto_update_core', '__return_false' );\r\n\/\/ Disable auto-updates for plugins.\r\nadd_filter( 'auto_update_plugin', '__return_false' );\r\n\/\/ Disable auto-updates for themes.\r\nadd_filter( 'auto_update_theme', '__return_false' );","note":"Use this snippet to completely disable automatic updates on your website.","categories":["most-popular","disable"],"code_type":"php","needs_auth":""},{"library_id":39,"title":"Disable Automatic Updates Emails","code":"\/\/ Disable auto-update emails.\r\nadd_filter( 'auto_core_update_send_email', '__return_false' );\r\n\r\n\/\/ Disable auto-update emails for plugins.\r\nadd_filter( 'auto_plugin_update_send_email', '__return_false' );\r\n\r\n\/\/ Disable auto-update emails for themes.\r\nadd_filter( 'auto_theme_update_send_email', '__return_false' );","note":"Stop getting emails about automatic updates on your WordPress site.","categories":["most-popular","disable"],"code_type":"php","needs_auth":""},{"library_id":967,"title":"Disable Comment Form Website URL","code":"","note":"Remove the Website URL field from the Comments form.","categories":["comments","disable"],"code_type":"php","needs_auth":"1"},{"library_id":899,"title":"Disable Embeds","code":"","note":"Remove an extra request and prevent others from adding embeds in your site.","categories":["disable"],"code_type":"php","needs_auth":"1"},{"library_id":897,"title":"Disable Emojis","code":"","note":"Disable Emoji's in WordPress to improve your site's performance","categories":["disable"],"code_type":"php","needs_auth":"1"},{"library_id":1193,"title":"Disable Gutenberg Code Editing for Non-Admin Users","code":"","note":"Prevent non-admin users from using \"Edit as HTML\" or \"Code editor\" in the Gutenberg Editor.","categories":["admin","disable"],"code_type":"php","needs_auth":"1"},{"library_id":14,"title":"Disable Gutenberg Editor (use Classic Editor)","code":"add_filter('gutenberg_can_edit_post', '__return_false', 5);\r\nadd_filter('use_block_editor_for_post', '__return_false', 5);","note":"Switch back to the Classic Editor by disablling the Block Editor.","categories":["most-popular","admin"],"code_type":"php","needs_auth":""},{"library_id":46,"title":"Disable Login by Email","code":"remove_filter( 'authenticate', 'wp_authenticate_email_password', 20 );","note":"Force your users to login only using their username.","categories":["login"],"code_type":"php","needs_auth":""},{"library_id":60,"title":"Disable Login Screen Language Switcher","code":"add_filter( 'login_display_language_dropdown', '__return_false' );","note":"Hide the Language Switcher on the default WordPress login screen.","categories":["login"],"code_type":"php","needs_auth":""},{"library_id":962,"title":"Disable New User Notifications","code":"","note":"Prevent the admin user from getting new user notification emails.","categories":["disable"],"code_type":"php","needs_auth":"1"},{"library_id":41,"title":"Disable RSS Feeds","code":"\/**\r\n * Display a custom message instead of the RSS Feeds.\r\n *\r\n * @return void\r\n *\/\r\nfunction wpcode_snippet_disable_feed() {\r\n\twp_die(\r\n\t\tsprintf(\r\n\t\t\t\/\/ Translators: Placeholders for the homepage link.\r\n\t\t\tesc_html__( 'No feed available, please visit our %1$shomepage%2$s!' ),\r\n\t\t\t' <a href=\"' . esc_url( home_url( '\/' ) ) . '\">',\r\n\t\t\t'<\/a>'\r\n\t\t)\r\n\t);\r\n}\r\n\r\n\/\/ Replace all feeds with the message above.\r\nadd_action( 'do_feed_rdf', 'wpcode_snippet_disable_feed', 1 );\r\nadd_action( 'do_feed_rss', 'wpcode_snippet_disable_feed', 1 );\r\nadd_action( 'do_feed_rss2', 'wpcode_snippet_disable_feed', 1 );\r\nadd_action( 'do_feed_atom', 'wpcode_snippet_disable_feed', 1 );\r\nadd_action( 'do_feed_rss2_comments', 'wpcode_snippet_disable_feed', 1 );\r\nadd_action( 'do_feed_atom_comments', 'wpcode_snippet_disable_feed', 1 );\r\n\/\/ Remove links to feed from the header.\r\nremove_action( 'wp_head', 'feed_links_extra', 3 );\r\nremove_action( 'wp_head', 'feed_links', 2 );\r\n","note":"Turn off the WordPress RSS Feeds for your website with 1 click.","categories":["rss-feeds"],"code_type":"php","needs_auth":""},{"library_id":47,"title":"Disable Search","code":"\/\/ Prevent search queries.\r\nadd_action(\r\n\t'parse_query',\r\n\tfunction ( $query, $error = true ) {\r\n\t\tif ( is_search() && ! is_admin() ) {\r\n\t\t\t$query->is_search       = false;\r\n\t\t\t$query->query_vars['s'] = false;\r\n\t\t\t$query->query['s']      = false;\r\n\t\t\tif ( true === $error ) {\r\n\t\t\t\t$query->is_404 = true;\r\n\t\t\t}\r\n\t\t}\r\n\t},\r\n\t15,\r\n\t2\r\n);\r\n\r\n\/\/ Remove the Search Widget.\r\nadd_action(\r\n\t'widgets_init',\r\n\tfunction () {\r\n\t\tunregister_widget( 'WP_Widget_Search' );\r\n\t}\r\n);\r\n\r\n\/\/ Remove the search form.\r\nadd_filter( 'get_search_form', '__return_empty_string', 999 );\r\n\r\n\/\/ Remove the core search block.\r\nadd_action(\r\n\t'init',\r\n\tfunction () {\r\n\t\tif ( ! function_exists( 'unregister_block_type' ) || ! class_exists( 'WP_Block_Type_Registry' ) ) {\r\n\t\t\treturn;\r\n\t\t}\r\n\t\t$block = 'core\/search';\r\n\t\tif ( WP_Block_Type_Registry::get_instance()->is_registered( $block ) ) {\r\n\t\t\tunregister_block_type( $block );\r\n\t\t}\r\n\t}\r\n);\r\n\r\n\/\/ Remove admin bar menu search box.\r\nadd_action(\r\n\t'admin_bar_menu',\r\n\tfunction ( $wp_admin_bar ) {\r\n\t\t$wp_admin_bar->remove_menu( 'search' );\r\n\t},\r\n\t11\r\n);\r\n","note":"Completely disable search on your WordPress website.","categories":["disable"],"code_type":"php","needs_auth":""},{"library_id":955,"title":"Disable Self Pingbacks","code":"","note":"Prevent WordPress from automatically creating pingbacks from your own site.","categories":["disable"],"code_type":"php","needs_auth":"1"},{"library_id":42,"title":"Disable The WP Admin Bar","code":"\/* Disable WordPress Admin Bar for all users *\/\r\nadd_filter( 'show_admin_bar', '__return_false' );","note":"Hide the WordPress Admin Bar for all users in the frontend.","categories":["most-popular","admin"],"code_type":"php","needs_auth":""},{"library_id":35,"title":"Disable Widget Blocks (use Classic Widgets)","code":"add_filter( 'use_widgets_block_editor', '__return_false' );","note":"Use the classic interface instead of Blocks to manage Widgets.","categories":["most-popular","widgets"],"code_type":"php","needs_auth":""},{"library_id":953,"title":"Disable wlwmanifest link","code":"","note":"Prevent WordPress from adding the Windows Live Writer manifest link to your pages.","categories":["disable"],"code_type":"php","needs_auth":"1"},{"library_id":37,"title":"Disable WordPress REST API","code":"add_filter(\r\n\t'rest_authentication_errors',\r\n\tfunction ( $access ) {\r\n\t\treturn new WP_Error(\r\n\t\t\t'rest_disabled',\r\n\t\t\t__( 'The WordPress REST API has been disabled.' ),\r\n\t\t\tarray(\r\n\t\t\t\t'status' => rest_authorization_required_code(),\r\n\t\t\t)\r\n\t\t);\r\n\t}\r\n);","note":"Easily disable the WP REST API on your website with this snippet.","categories":["most-popular","disable"],"code_type":"php","needs_auth":""},{"library_id":55,"title":"Disable XML-RPC","code":"add_filter( 'xmlrpc_enabled', '__return_false' );\r\n","note":"On sites running WordPress 3.5+, disable XML-RPC completely.","categories":["most-popular","disable"],"code_type":"php","needs_auth":""},{"library_id":62,"title":"Display the Last Updated Date","code":"$u_time          = get_the_time( 'U' );\r\n$u_modified_time = get_the_modified_time( 'U' );\r\n\/\/ Only display modified date if 24hrs have passed since the post was published.\r\nif ( $u_modified_time >= $u_time + 86400 ) {\r\n\r\n\t$updated_date = get_the_modified_time( 'F jS, Y' );\r\n\t$updated_time = get_the_modified_time( 'h:i a' );\r\n\r\n\t$updated = '<p class=\"last-updated\">';\r\n\r\n\t$updated .= sprintf(\r\n\t\/\/ Translators: Placeholders get replaced with the date and time when the post was modified.\r\n\t\tesc_html__( 'Last updated on %1$s at %2$s' ),\r\n\t\t$updated_date,\r\n\t\t$updated_time\r\n\t);\r\n\t$updated .= '<\/p>';\r\n\r\n\techo wp_kses_post( $updated );\r\n}\r\n","note":"Add the last updated date & time to your posts in the frontend.","categories":["archive"],"code_type":"php","needs_auth":""},{"library_id":1196,"title":"Duplicate Post\/Page Link","code":"","note":"Duplicate posts, pages or any post type with 1-click by adding a duplicate link in...","categories":["most-popular","admin"],"code_type":"php","needs_auth":"1"},{"library_id":53,"title":"Enable Shortcode Execution in Text Widgets","code":"add_filter( 'widget_text', 'do_shortcode' );","note":"Extend the default Text Widget with shortcode execution.","categories":["widgets"],"code_type":"php","needs_auth":""},{"library_id":52,"title":"Exclude Specific Categories from RSS Feed","code":"\/**\r\n * Exclude a category or multiple categories from the feeds.\r\n * If you want to exclude multiple categories, use a comma-separated list: \"-15, -5, -6\".\r\n * Make sure to prefix the category id(s) with a minus \"-\".\r\n *\r\n * @param WP_Query $query The query.\r\n *\/\r\nfunction wpcode_snippets_exclude_feed_category( $query ) {\r\n\tif ( $query->is_feed ) {\r\n\t\t\/\/ Replace 15 with the desired category id you want to exclude.\r\n\t\t$query->set( 'cat', '-15' );\r\n\t}\r\n}\r\n\r\nadd_action( 'pre_get_posts', 'wpcode_snippets_exclude_feed_category' );\r\n","note":"Prevent posts in certain categories from showing up in your RSS Feeds.","categories":["rss-feeds"],"code_type":"php","needs_auth":""},{"library_id":19,"title":"Hide \u2018Screen Options\u2019 Tab","code":"\/\/ Hide admin 'Screen Options' tab\r\nadd_filter('screen_options_show_screen', '__return_false');","note":"Remove the Screen Options menu at the top of admin pages.","categories":["admin"],"code_type":"php","needs_auth":""},{"library_id":45,"title":"Hide Login Errors in WordPress","code":"add_filter(\r\n\t'login_errors',\r\n\tfunction ( $error ) {\r\n\t\t\/\/ Edit the line below to customize the message.\r\n\t\treturn 'Something is wrong!';\r\n\t}\r\n);\r\n","note":"Improve safety by hiding the specific login error information.","categories":["login"],"code_type":"php","needs_auth":""},{"library_id":957,"title":"Lowercase Filenames for Uploads","code":"","note":"Make all the filenames of new uploads to lowercase after you enable this snippet.","categories":["attachments"],"code_type":"php","needs_auth":"1"},{"library_id":51,"title":"Remove Dashboard Welcome Panel","code":"add_action(\r\n\t'admin_init',\r\n\tfunction () {\r\n\t\tremove_action( 'welcome_panel', 'wp_welcome_panel' );\r\n\t}\r\n);\r\n","note":"Hide the Welcome Panel on the WordPress dashboard for all users.","categories":["admin"],"code_type":"php","needs_auth":""},{"library_id":969,"title":"Remove Login Shake Animation","code":"","note":"Prevent the Login box from shaking when entering the wrong password or username.","categories":["disable","login"],"code_type":"php","needs_auth":"1"},{"library_id":950,"title":"Remove Query Strings From Static Files","code":"","note":"Use this snippet to remove query string from CSS & JS files and improve performance...","categories":["attachments","disable"],"code_type":"php","needs_auth":"1"},{"library_id":36,"title":"Remove WordPress Version Number","code":"add_filter('the_generator', '__return_empty_string');\r\n","note":"Hide the WordPress version number from your site's frontend and feeds.","categories":["most-popular","disable"],"code_type":"php","needs_auth":""},{"library_id":959,"title":"Replace WordPress Logo on Login Page","code":"","note":"Use your custom logo on the default login page, don't forget to edit the snippet...","categories":["login"],"code_type":"php","needs_auth":"1"},{"library_id":59,"title":"Set a Minimum Word Count for Posts","code":"\/**\r\n * Prevent publishing posts under a minimum number of words.\r\n *\r\n * @param int     $post_id The id of the post.\r\n * @param WP_Post $post The post object.\r\n *\r\n * @return void\r\n *\/\r\nfunction wpcode_snippet_publish_min_words( $post_id, $post ) {\r\n\t\/\/ Edit the line below to set the desired minimum number of words.\r\n\t$word_count = 100;\r\n\r\n\tif ( str_word_count( $post->post_content ) < $word_count ) {\r\n\t\twp_die(\r\n\t\t\tsprintf(\r\n\t\t\t\t\/\/ Translators: placeholder adds the minimum number of words.\r\n\t\t\t\tesc_html__( 'The post content is below the minimum word count. Your post needs to have at least %d words to be published.' ),\r\n\t\t\t\tabsint( $word_count )\r\n\t\t\t)\r\n\t\t);\r\n\t}\r\n}\r\n\r\nadd_action( 'publish_post', 'wpcode_snippet_publish_min_words', 9, 2 );","note":"Force your authors to write posts that have a minimum length.","categories":["admin"],"code_type":"php","needs_auth":""},{"library_id":61,"title":"Set oEmbed Max Width","code":"function wpcode_snippet_oembed_defaults( $sizes ) {\r\n\treturn array(\r\n\t\t'width'  => 400,\r\n\t\t'height' => 280,\r\n\t);\r\n}\r\n\r\nadd_filter( 'embed_defaults', 'wpcode_snippet_oembed_defaults' );\r\n","note":"Set a max width for the embeds using oEmbed in the content.","categories":["admin"],"code_type":"php","needs_auth":""}],"links":{"snippet":"https:\/\/library.wpcode.com\/api\/get\/"}}

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