HTML Special Characters Helper vs Smush – Image Optimization, Compression, Lazy Load, WebP & CDN

Add an admin widget labeled “HTML Special Characters” that is present in the admin Add/Edit Post and Add/Edit Page pages. Clicking on any special character in the widget causes its character encoding to be inserted into the post body text field at the current cursor location (or at the end of the post if the cursor isn’t located in the post body field). Hovering over any of the special characters in the admin widget causes hover text to appear that shows the HTML entity encoding for the character as well as the name of the character. Note that when used in the visual editor mode the special character itself is added to the post body. Also note that the visual editor has its own special characters popup helper accessible via the advanced toolbar, which depending on your usage, may make this plugin unnecessary for you. In truth, the plugin is intended more for the non-visual (aka HTML) mode as that is the mode I (the plugin author) use. Links: Plugin Homepage | Plugin Directory Page | Author Homepage Filters The plugin exposes two filters for hooking. Typically, code making use of filters should ideally be put into a mu-plugin or site-specific plugin (which is beyond the scope of this readme to explain). c2c_html_special_characters (filter) The ‘c2c_html_special_characters’ hook allows you to remove existing characters or entire groups of characters, and/or add new characters or groups of characters. Arguments: $codes (array) : An association array in which the keys are a grouping name and the values are associative arrays themselves with the code as the key and the human-friendly descriptions as the values. Example: /** * Add a new grouping of characters (accented 'A's). * * @param array $characters Default HTML special characters. * @return array */ function more_html_special_characters( $characters ) { $characters['accented_a'] = array( 'name' => 'Accented A', 'À' => 'A grave accent', 'Á' => 'A accute accent', 'Â' => 'A circumflex', 'Ã' => 'A tilde', 'Ä' => 'A umlaut', 'Å' => 'A ring', 'Æ' => 'AE ligature', ); return $characters; // Important! } add_filter( 'c2c_html_special_characters', 'more_html_special_characters' ); c2c_html_special_characters_post_type (filter) The ‘c2c_html_special_characters_post_type’ hook allows you to specify which post_types for which the HTML Special Characters metabox should be shown. Arguments: $post_types (array) : An array of post types. By default, this value is array( 'page', 'post' ) Example: /** * Show HTML Special Characters Helper for additional post_types. * * @param array $post_types Arry of post types. * @return array */ function more_html_special_characters_post_types( $post_types ) { $post_types[] = 'products'; // Show for products unset( $post_types['page'] ); // Don't show for pages return $post_types; } add_filter( 'c2c_html_special_characters_post_types', 'more_html_special_characters_post_types' );

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Optimize your entire site, automatically Smush works across your whole site as a powerful image optimizer to optimize images as you upload them and maintain performance over time without manual work. Optimize images automatically on upload Compress images in bulk or individually Works with your existing media library No need to re-upload images Enable image lazy load across your site Convert images to WebP and AVIF Deliver images with an integrated image CDN Automatically resize and serve correctly sized images Optimize images outside the media library with Directory Smush Built for performance Smush improves page speed and overall performance by reducing image weight and improving how images are delivered. Reduce page load times Improve user experience Better performance for image-heavy pages Supports image lazy load and preload images (PRO) for faster perceived performance Works with your existing setup Smush is built to work with your current WordPress setup, including popular themes, page builders, and plugins. Compatible with Gutenberg, Elementor, WPBakery, and more Works with WooCommerce stores No need to change your workflow Easy to enable and configure Designed to be simple You don’t need to be a performance expert to optimize images with Smush image optimizer. Works out of the box Simple settings when you need them No technical knowledge required Safe to use on any site Why choose Smush? There are plenty of image optimization plugins, but Smush focuses on making it easy to optimize images, compress images, and improve performance without complexity. As a leading WordPress image optimizer, Smush gives you powerful optimization tools without the technical hassle. Trusted by over 1 million WordPress users Built specifically for WordPress Regular updates and improvements Backed by the WPMU DEV team Get started in minutes Install Smush, activate it, and start to compress images, optimize images, and enable image lazy load right away. This easy-to-use image optimizer helps most sites see improvements immediately without changing how they upload or manage images. About Us WPMU DEV is a premium supplier of quality WordPress plugins, services and support. Learn more here: https://wpmudev.com/ Don’t forget to stay up to date on everything WordPress from the Internet’s number one resource: WPMU DEV Blog Hey, one more thing… we hope you enjoy our free offerings as much as we’ve loved making them for you! Contact and Credits Originally written by Alex Dunae at Dialect (dialect.ca, e-mail ‘alex’ at ‘dialect dot ca’), 2008-11.