=== Email Address Encoder === Contributors: tillkruess Donate link: https://github.com/sponsors/tillkruss Tags: antispam, anti spam, spam, email, e-mail, mail, spider, crawler, harvester, robots, spambot, block, obfuscate, obfuscation, encode, encoder, encoding, encrypt, encryption, protect, protection Requires at least: 2.0 Tested up to: 6.4 Requires PHP: 5.3 Stable tag: 1.0.23 License: GPLv3 License URI: http://www.gnu.org/licenses/gpl-3.0.html A lightweight plugin that protects email addresses from email-harvesting robots, by encoding them into decimal and hexadecimal entities. - add "encoding" gutenberg block - Show premium upgrade page inside wordpress? - Dashboard widget with scanner results? == Description == A lightweight plugin that protects plain email addresses and mailto links from email-harvesting robots, by encoding them into decimal and hexadecimal entities. Has an effect on the posts, pages, comments, excerpts, text widgets and other filtered content. Works without JavaScript — just simple spam protection. To see whether all your email addresses are properly protected, use the free [page scanner](https://encoder.till.im/scanner?utm_source=wp-plugin&utm_medium=readme) tool. Other content (like phone numbers) can be protected using `[encode]` shortcode: ` [encode]+1 (555) 123-4567[/encode] [encode link="tel:+15551234567"]+1 (555) 123-4567[/encode] ` = Premium Features = * **Full-page protection** that catches all email addresses * **Hardened protection** using JavaScript and CSS techniques * Improved **phone number** protection * Built-in plugin support for **ACF**, **Jetpack**, **WooCommerce** and many others Check out the [Premium](https://encoder.till.im/download?utm_source=wp-plugin&utm_medium=readme) version of Email Address Encoder. [](http://coderisk.com/wp/plugin/email-address-encoder/RIPS-r0bJqKvBws) == Installation == For detailed installation instructions, please read the [standard installation procedure for WordPress plugins](http://codex.wordpress.org/Managing_Plugins#Installing_Plugins). 1. Upload the `/email-address-encoder/` directory and its contents to `/wp-content/plugins/`. 2. Login to your WordPress installation and activate the plugin through the _Plugins_ menu. 3. Use the "Page Scanner" under _Settings -> Email Encoder_ to test if your email addresses are protected. == Frequently Asked Questions == = What does this plugin do? = This plugin searches for email addresses using WordPress filters like `the_content`, `widget_text` and others. Found email addresses are encoded using decimal and hexadecimal HTML entities, which obfuscates the email addresses to protect it from being read by most email-harvesting robots. Alternatively, you can use the `[encode]` shortcode: `[encode]+1 (555) 123-4567[/encode]` = How can I make sure the plugin works? = You can use the "Page Scanner" found under _Settings -> Email Encoder_ to see whether all your email addresses are protected. Alternatively, you can manually look at the "page source" of your site. **Please note:** Chrome’s Developer Tools, Safari’s Web Inspector and others automatically decode decimal and hexadecimal entities. You need to look at the "plain HTML source code". = How can I filter other parts of my site? = [This guide](https://encoder.till.im/guide?utm_source=wp-plugin&utm_medium=readme) will help you encode all email addresses that aren’t caught. == Screenshots == 1. Settings: Configure the plugin to your needs. 2. Protection: This is how email addresses will look like under the hood. 3. [Premium] Hardened protection: A preview of JavaScript and CSS based techniques 4. [Premium] Phone number protection using polymorphous ROT47/CSS == Changelog == = 1.0.23 = * Fixed potential XSS vulnerability when using `link` shortcode attribute = 1.0.22 = * Added `link` attribute to `[encode]` shortcode = 1.0.21 = * Changed page slug to avoid issues with the `encode` keyword * Only search for unprotected emails on public pages * Show warning when page couldn't be fetched = 1.0.20 = * Encode emails in navigation menus = 1.0.19 = * Defer loading of email detector script * Use plugin version as cache buster * Add "Polymorphous ROT47/CSS" to techniques = 1.0.18 = * Show warning when incompatible plugins are installed * Fixed saving of dismissed notices = 1.0.17 = * Offload email detection to web worker * Flush WP Super Cache and Cachify when saving settings * Ignore emails in admin bar, debug bar and query monitor = 1.0.16 = * Avoid fatal error when using PHP 5.5 or lesser = 1.0.15 = * Added `EAE_REGEXP` constant * Added `eae_email_callback` filter * Added unprotected email detector to admin bar * Respect `eae_method` filter in shortcode * Fixed issue with notices not hiding in some cases * Flush page cache when saving settings (W3 Total Cache; WP Rocket; LiteSpeed Cache; JCH Optimize) = 1.0.14 = * Fixed Dashboard JavaScript issue * Blocked signup for more non-production domains = 1.0.13 = * Resolved issue with WordPress 4.7 and older * Blocked signup for local domains and IP addresses = 1.0.12 = * Avoid fatal error when using PHP 5.3 or lesser = 1.0.11 = * Added the ability to get notified when your site contains unprotected email addresses * Made `EAE_DISABLE_NOTICES` check stricter * Removed cross-promotion = 1.0.10 = * Added option to disable notices and promotions * Added activation and uninstall callbacks * Added `$hex` parameter to `eae_encode_str()` method * Added ability to turn off email encoding * Various code and UI improvements = 1.0.9 = * Made page scanner notice dismissable * Only show page scanner notice on Dashboard * Added setting for filter priority * Added `EAE_DISABLE_NOTICES` constant to disable all notices and promotions * Pass site URL along to page scanner * Moved cross-promotion to plugin screen = 1.0.8 = * Added user interface * Added links to page scanner = 1.0.7 = * Prevent potential compatibility issue with other plugins or themes = 1.0.6 = * Added `[encode]` shortcode * Require PHP 5.3 to fix deprecation warning = 1.0.5 = * Prevented error when `eae_encode_emails()` doesn’t receive a `string` = 1.0.4 = * Added `EAE_FILTER_PRIORITY` constant to adjust default filter priority = 1.0.3 = * Added filter to override the encoding function * Improved randomness of encode-function * Improved speed by doing fast @-sign existence check = 1.0.2 = * Added filter to override the regular expression. = 1.0.1 = * Effects now also page, post and comment excerpts = 1.0 = * Initial release == Upgrade Notice == = 1.0.11 = This release adds the ability to get notified when your site contains unprotected email addresses. = 1.0.10 = This release includes several improvements and new features. = 1.0.9 = This release includes several improvements related to admin notices. = 1.0.8 = This release adds a minimal user interface and page scanner. = 1.0.7 = This release prevents potential compatibility issues. = 1.0.6 = This release adds PHP 7.2 compatibility and a new shortcode. = 1.0.5 = This update includes a minor bug fix. = 1.0.4 = Added constant to adjust default filter priority. = 1.0.3 = Speed and "randomness" improvements. = 1.0.2 = Added filter to override the regular expression. = 1.0.1 = Effects now also page, post and comment excerpts.