=== Head Meta Data === Plugin Name: Head Meta Data Plugin URI: https://perishablepress.com/head-metadata-plus/ Description: Adds a custom set of <meta> tags to the <head> section of all posts & pages. Tags: meta, metadata, head, header, tags, custom, custom content, author, publisher, language, wp_head Author: Jeff Starr Author URI: https://plugin-planet.com/ Donate link: https://monzillamedia.com/donate.html Contributors: specialk Requires at least: 4.6 Tested up to: 5.9 Stable tag: 20220113 Version: 20220113 Requires PHP: 5.6.20 Text Domain: head-meta-data Domain Path: /languages License: GPL v2 or later Adds a custom set of <meta> tags to the <head> section of all posts & pages. == Description == Head Meta Data (HMD) improves the definition and semantic quality of your web pages by adding a custom set of `` tags to the `` section of your web pages. **Basic Example** Display any set of custom meta tags for your site: **SEO Example** Use shortcodes to dynamically output SEO meta tags: [hmd_post_title] | Your Awesome Website This outputs dynamic titles and descriptions, useful for SEO. You also can add custom meta tags and markup on specific posts and pages. Check out [Installation](https://wordpress.org/plugins/head-meta-data/#installation) for more infos. **Features** * Simple and easy to use * Clean, standards-based code * Customize all `` tags * Add your own custom `` tags * NEW: Add custom tags on any post or page * Use shortcodes to include dynamic information * Includes meta tags on all of your site's web pages * Check out a Live Preview of your meta tags & custom content * Automatically adds tags to the `` section of all pages * Auto-populates tags using your site's information * Choose HTML or XHTML format for meta tags * Supports Twitter Cards and Facebook Open Graph tags * Easily disable any unwanted tags * Option to reset default settings * Works with or without Gutenberg Block Editor * Regularly updated and "future proof" * Lightweight, fast, and secure **Shortcodes** Shortcodes enable you to include dynamic bits of information in your meta tags. Head Meta Data currently provides the following shortcodes: * `[hmd_post_excerpt]` -- post excerpt * `[hmd_post_date]` -- post date * `[hmd_post_author]` -- post author name * `[hmd_post_title]` -- post title * `[hmd_post_cats]` -- post categories * `[hmd_post_tags]` -- post tags * `[hmd_year]` -- current year * `[hmd_tab]` -- adds tab space to markup So you can display your own set of customized meta tags exactly as desired. See the [Installation section](https://wordpress.org/plugins/head-meta-data/#installation) for more information about the HMD shortcodes! **Privacy** This plugin does not collect or store any user data. It does not set any cookies, and it does not connect to any third-party locations. Thus, this plugin does not affect user privacy in any way. **More Info** Head Meta Data is designed to complete a site's head construct by including some of the more obscure meta tags, such as "author", "copyright", "designer", and so forth. As a matter of practicality, the more widely used tags such as "description" and "keywords" have been omitted, as they are already included via wide variety of plugins (such as "All in One SEO") in a more dynamic way. Even so, adding "description", "keyword", or any other tags is easy from the plugin's settings page. == Installation == **Installation** 1. Upload the plugin to your blog and activate 2. Visit the settings to configure your options [More info on installing WP plugins](https://wordpress.org/support/article/managing-plugins/#installing-plugins) **Shortcodes** Shortcodes enable you to include dynamic bits of information in your meta tags. Head Meta Data currently provides the following shortcodes: * `[hmd_post_excerpt]` -- post excerpt * `[hmd_post_date]` -- post date * `[hmd_post_author]` -- post author name * `[hmd_post_title]` -- post title * `[hmd_post_cats]` -- post categories * `[hmd_post_tags]` -- post tags * `[hmd_year]` -- current year * `[hmd_tab]` -- adds tab space to markup So you can include any of these shortcodes in the "Custom Content" setting, and the displayed information will reflect the current post being viewed. On non-post views, like the homepage, archives, and search results, the shortcodes display general information about the site: * `[hmd_post_excerpt]` -- site description * `[hmd_post_date]` -- date of latest post * `[hmd_post_author]` -- site name * `[hmd_post_title]` -- site description * `[hmd_post_cats]` -- all view categories * `[hmd_post_tags]` -- all view tags For example, we could add this meta tag via the "Custom Content" setting: Another example: use shortcodes to dynamically output SEO meta tags: [hmd_post_title] | Your Awesome Website This outputs dynamic titles and descriptions, useful for SEO. If you have ideas for other shortcodes, [let me know](https://perishablepress.com/)! **Custom meta tags** Using this method, you can add custom meta tags to the <head> section of any post or page. Follow these steps: 1. Visit the "Edit Post" or "Edit Page" screen 2. Open the "Custom Fields" meta box 3. Add a new custom field 4. For the custom field Name, enter `head-meta-data` 5. For the custom field Value, enter any tag/markup 6. Save changes and done. For example, for the custom field value, we could enter the following markup: `` After saving changes that exact code will be included in the post's <head> section. __Tip:__ You can include tab spaces in the custom field value, for example: ` ` Useful for indenting code to align with other meta tags ;) __Tip:__ By default, any custom tags are displayed _after_ the default meta tags. To disable the default meta tags on any post, add a new custom field with the name `hmd_disable_default`. Give it a value of `1`. Save changes and done. **Upgrades** To upgrade Head Meta Data, remove the old version and replace with the new version. Or just click "Update" from the Plugins screen and let WordPress do it for you automatically. __Note:__ uninstalling the plugin from the WP Plugins screen results in the removal of all settings from the WP database. **Restore Default Options** To restore default plugin options, either uninstall/reinstall the plugin, or visit the plugin settings > Restore Default Options. **Like the plugin?** If you like Head Meta Data, please take a moment to [give a 5-star rating](https://wordpress.org/support/plugin/head-meta-data/reviews/?rate=5#new-post). It helps to keep development and support going strong. Thank you! **Uninstalling** Head Meta Data cleans up after itself. All plugin settings will be removed from your database when the plugin is uninstalled via the Plugins screen. == Upgrade Notice == To upgrade Head Meta Data, remove the old version and replace with the new version. Or just click "Update" from the Plugins screen and let WordPress do it for you automatically. __Note:__ uninstalling the plugin from the WP Plugins screen results in the removal of all settings from the WP database. == Screenshots == 1. Head Meta Data: Plugin Settings (panels toggle open/closed) More screenshots available at the [HMD Homepage](https://perishablepress.com/head-metadata-plus/). == Frequently Asked Questions == To ask a question, suggest a feature, or provide feedback, [contact me directly](https://plugin-planet.com/support/#contact). == Support development of this plugin == I develop and maintain this free plugin with love for the WordPress community. To show support, you can [make a donation](https://monzillamedia.com/donate.html) or purchase one of my books: * [The Tao of WordPress](https://wp-tao.com/) * [Digging into WordPress](https://digwp.com/) * [.htaccess made easy](https://htaccessbook.com/) * [WordPress Themes In Depth](https://wp-tao.com/wordpress-themes-book/) * [Wizard's SQL Recipes for WordPress](https://books.perishablepress.com/downloads/wizards-collection-sql-recipes-wordpress/) And/or purchase one of my premium WordPress plugins: * [BBQ Pro](https://plugin-planet.com/bbq-pro/) - Super fast WordPress firewall * [Blackhole Pro](https://plugin-planet.com/blackhole-pro/) - Automatically block bad bots * [Banhammer Pro](https://plugin-planet.com/banhammer-pro/) - Monitor traffic and ban the bad guys * [GA Google Analytics Pro](https://plugin-planet.com/ga-google-analytics-pro/) - Connect WordPress to Google Analytics * [USP Pro](https://plugin-planet.com/usp-pro/) - Unlimited front-end forms Links, tweets and likes also appreciated. Thanks! :) == Changelog == If you like Head Meta Data, please take a moment to [give a 5-star rating](https://wordpress.org/support/plugin/head-meta-data/reviews/?rate=5#new-post). It helps to keep development and support going strong. Thank you! **20220113** * Updates support panel * Improves loading of translations * Updates some links to external resources * Changes minimum required WP version to 4.6 * Tests on WordPress 5.9 **20210713** * Tests on WordPress 5.8 **20210209** * Tests on PHP 7.4 and 8.0 * Tests on WordPress 5.7 **20201110** * Adds custom meta per post/page (more info in docs) * Resolves some PHP notices for PHP version 7.4 * Updates default translation template * Tests on PHP 7.4 and 8.0 * Tests on WordPress 5.6 **20200805** * Adds shortcode `[hmd_post_excerpt]` to display post excerpts * Adds shortcode `[hmd_post_tags]` to display tags * Adds option for `` * Refines plugin setting page styles * Refines readme/documentation * Tests on WordPress 5.5 **20200313** * Tests on WordPress 5.4 **20191027** * Updates styles for plugin settings page * Generates new default translation template * Tests on WordPress 5.3 **20190902** * Updates some links to https * Tests on WordPress 5.3 (alpha) **20190428** * Bumps [minimum PHP version](https://codex.wordpress.org/Template:Server_requirements) to 5.6.20 * Tweaks plugin settings screen content * Updates default translation template * Tests on WordPress 5.2 **20190306** * Adds check for admin user for settings shortcut link * Tests on WordPress 5.1 and 5.2 (alpha) **20190220** * Tests on WordPress 5.1 **20181114** * Adds option for "robots" meta tag * Adds homepage link to Plugins screen * Updates default translation template * Tests on WordPress 5.0 **20180817** * Adds `rel="noopener noreferrer"` to all [blank-target links](https://perishablepress.com/wordpress-blank-target-vulnerability/) * Updates GDPR blurb and donate link * Tweaks appearance of plugin settings page * Fixes "non-object" bug * Regenerates default translation template * Further tests on WP versions 4.9 and 5.0 (alpha) **20180507** * Adds new shortcodes: `[hmd_post_author]`, `[hmd_post_title]`, `[hmd_post_cats]`, `[hmd_year]`, `[hmd_tab]` (see plugin documentation for details) * Improves settings page UI * Updates Show Support panel * Generates new translation template * Updates plugin image files * Tests on WordPress 5.0 **20171103** * Removes extra `manage_options` check for plugin settings * Tests on WordPress 4.9 **20171022** * Adds extra `manage_options` capability check to modify settings * Streamlines Support panel in plugin settings * Tests on WordPress 4.9 **20170731** * Updates GPL license blurb * Adds GPL license text file * Tests on WordPress 4.9 (alpha) **20170324** * Refines display of settings page * Refines display of settings panels * Updates show support panel in plugin settings * Changes translation domain in plugin header to `head-meta-data` * Adds `[hmd_post_date]` shortcode to display latest post date in custom content * Replaces global `$wp_version` with `get_bloginfo('version')` * Generates new default translation template * Tests on WordPress version 4.8 **20161116** * Updates plugin author URL * Updates Twitter URL to https * Changes stable tag from trunk to latest version * Refactors `add_hmd_links()` function * Updates URL for rate this plugin links * Tests on WordPress version 4.7 (beta) **20160811** * Fixed backslash-apostrophe bug via esc_attr() * Streamlined and optimized plugin settings page * Replaced `_e()` with `esc_html_e()` or `esc_attr_e()` * Replaced `__()` with `esc_html__()` or `esc_attr__()` * Added plugin icons and larger banner image * Improved translation support * Deleted unused plugin icon * General fine-tuning of code * Tested on WordPress 4.6 **20160331** * Replaced icon with retina version * Added screenshot to readme/docs * Added retina version of banner * Added overflow: auto to pre tag * Reorganized and refreshed readme.txt * Tested on WordPress version 4.5 beta **20151110** * Updated heading hierarchy in plugin settings * Added French translation (Thanks to [Patrice Chassaing](http://cause.i.am.online.fr/)) * Updated translation template file * Updated minimum version requirement * Tested on WordPress 4.4 beta **20150808** * Tested on WordPress 4.3 * Updated minimum version requirement **20150507** * Tested with WP 4.2 + 4.3 (alpha) * Changed a few "http" links to "https" **20150315** * Tested with latest version of WP (4.1) * Increased minimum version to WP 3.8 * Added $hmd_wp_vers for version check * Streamline/fine-tune plugin code * Added Text Domain and Domain Path to file header * Added .pot template for localization * Removed deprecated screen_icon() **20140923** * Tested with latest version of WordPress (4.0) * Increased minimum WP version requirement to 3.7 * Added conditional check on min-version function **20140123** * Tested with latest WordPress (3.8) * Added trailing slash to load_plugin_textdomain() **20131107** * Added uninstall.php file * Added "rate this plugin" links * Added support for i18n **20131104** * Added line to prevent direct script access * Changed default value for copyright meta * Improved support for custom content * Fixed bug reported [here](https://wordpress.org/support/topic/strange-custom-tag) * Replaced wp_kses_post with wp_kses * Added "href", "property", "title", "rel", "type", "charset", "media", "rev" to list of allowed attributes * Removed closing "?>" tag in head-meta-data.php * Tested with latest version of WordPress (3.7) **20130705** * General code check n clean, plus Overview and Updates admin panels now toggled open by default. **20130103** * Added margins to submit buttons (required in WP 3.5) **20121102** * Rebuilt plugin, changed name from "Head MetaData Plus" to "Head Meta Data". **20060502** * Initial release.