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WordPress Plugin Administration API
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| get_plugin_data( $plugin_file, $markup = true, $translate = true ) X-Ref |
| Parses the plugin contents to retrieve plugin's metadata. All plugin headers must be on their own line. Plugin description must not have any newlines, otherwise only parts of the description will be displayed. The below is formatted for printing. /* Plugin Name: Name of the plugin. Plugin URI: The home page of the plugin. Description: Plugin description. Author: Plugin author's name. Author URI: Link to the author's website. Version: Plugin version. Text Domain: Optional. Unique identifier, should be same as the one used in load_plugin_textdomain(). Domain Path: Optional. Only useful if the translations are located in a folder above the plugin's base path. For example, if .mo files are located in the locale folder then Domain Path will be "/locale/" and must have the first slash. Defaults to the base folder the plugin is located in. Network: Optional. Specify "Network: true" to require that a plugin is activated across all sites in an installation. This will prevent a plugin from being activated on a single site when Multisite is enabled. Requires at least: Optional. Specify the minimum required WordPress version. Requires PHP: Optional. Specify the minimum required PHP version. * / # Remove the space to close comment. The first 8 KB of the file will be pulled in and if the plugin data is not within that first 8 KB, then the plugin author should correct their plugin and move the plugin data headers to the top. The plugin file is assumed to have permissions to allow for scripts to read the file. This is not checked however and the file is only opened for reading. return: array { param: string $plugin_file Absolute path to the main plugin file. param: bool $markup Optional. If the returned data should have HTML markup applied. param: bool $translate Optional. If the returned data should be translated. Default true. since: 1.5.0 since: 5.3.0 Added support for `Requires at least` and `Requires PHP` headers. since: 5.8.0 Added support for `Update URI` header. |
| _get_plugin_data_markup_translate( $plugin_file, $plugin_data, $markup = true, $translate = true ) X-Ref |
| Sanitizes plugin data, optionally adds markup, optionally translates. return: array Plugin data. Values will be empty if not supplied by the plugin. param: string $plugin_file Path to the main plugin file. param: array $plugin_data An array of plugin data. See `get_plugin_data()`. param: bool $markup Optional. If the returned data should have HTML markup applied. param: bool $translate Optional. If the returned data should be translated. Default true. since: 2.7.0 |
| get_plugin_files( $plugin ) X-Ref |
| Gets a list of a plugin's files. return: string[] Array of file names relative to the plugin root. param: string $plugin Path to the plugin file relative to the plugins directory. since: 2.8.0 |
| get_plugins( $plugin_folder = '' ) X-Ref |
| Checks the plugins directory and retrieve all plugin files with plugin data. WordPress only supports plugin files in the base plugins directory (wp-content/plugins) and in one directory above the plugins directory (wp-content/plugins/my-plugin). The file it looks for has the plugin data and must be found in those two locations. It is recommended to keep your plugin files in their own directories. The file with the plugin data is the file that will be included and therefore needs to have the main execution for the plugin. This does not mean everything must be contained in the file and it is recommended that the file be split for maintainability. Keep everything in one file for extreme optimization purposes. return: array[] Array of arrays of plugin data, keyed by plugin file name. See `get_plugin_data()`. param: string $plugin_folder Optional. Relative path to single plugin folder. since: 1.5.0 |
| get_mu_plugins() X-Ref |
| Checks the mu-plugins directory and retrieve all mu-plugin files with any plugin data. WordPress only includes mu-plugin files in the base mu-plugins directory (wp-content/mu-plugins). return: array[] Array of arrays of mu-plugin data, keyed by plugin file name. See `get_plugin_data()`. since: 3.0.0 |
| _sort_uname_callback( $a, $b ) X-Ref |
| Declares a callback to sort array by a 'Name' key. return: int Return 0 or 1 based on two string comparison. param: array $a array with 'Name' key. param: array $b array with 'Name' key. since: 3.1.0 |
| get_dropins() X-Ref |
| Checks the wp-content directory and retrieve all drop-ins with any plugin data. return: array[] Array of arrays of dropin plugin data, keyed by plugin file name. See `get_plugin_data()`. since: 3.0.0 |
| _get_dropins() X-Ref |
| Returns drop-ins that WordPress uses. Includes Multisite drop-ins only when is_multisite() return: array[] Key is file name. The value is an array, with the first value the since: 3.0.0 |
| is_plugin_active( $plugin ) X-Ref |
| Determines whether a plugin is active. Only plugins installed in the plugins/ folder can be active. Plugins in the mu-plugins/ folder can't be "activated," so this function will return false for those plugins. For more information on this and similar theme functions, check out the {@link https://developer.wordpress.org/themes/basics/conditional-tags/ Conditional Tags} article in the Theme Developer Handbook. return: bool True, if in the active plugins list. False, not in the list. param: string $plugin Path to the plugin file relative to the plugins directory. since: 2.5.0 |
| is_plugin_inactive( $plugin ) X-Ref |
| Determines whether the plugin is inactive. Reverse of is_plugin_active(). Used as a callback. For more information on this and similar theme functions, check out the {@link https://developer.wordpress.org/themes/basics/conditional-tags/ Conditional Tags} article in the Theme Developer Handbook. return: bool True if inactive. False if active. param: string $plugin Path to the plugin file relative to the plugins directory. since: 3.1.0 |
| is_plugin_active_for_network( $plugin ) X-Ref |
| Determines whether the plugin is active for the entire network. Only plugins installed in the plugins/ folder can be active. Plugins in the mu-plugins/ folder can't be "activated," so this function will return false for those plugins. For more information on this and similar theme functions, check out the {@link https://developer.wordpress.org/themes/basics/conditional-tags/ Conditional Tags} article in the Theme Developer Handbook. return: bool True if active for the network, otherwise false. param: string $plugin Path to the plugin file relative to the plugins directory. since: 3.0.0 |
| is_network_only_plugin( $plugin ) X-Ref |
| Checks for "Network: true" in the plugin header to see if this should be activated only as a network wide plugin. The plugin would also work when Multisite is not enabled. Checks for "Site Wide Only: true" for backward compatibility. return: bool True if plugin is network only, false otherwise. param: string $plugin Path to the plugin file relative to the plugins directory. since: 3.0.0 |
| activate_plugin( $plugin, $redirect = '', $network_wide = false, $silent = false ) X-Ref |
| Attempts activation of plugin in a "sandbox" and redirects on success. A plugin that is already activated will not attempt to be activated again. The way it works is by setting the redirection to the error before trying to include the plugin file. If the plugin fails, then the redirection will not be overwritten with the success message. Also, the options will not be updated and the activation hook will not be called on plugin error. It should be noted that in no way the below code will actually prevent errors within the file. The code should not be used elsewhere to replicate the "sandbox", which uses redirection to work. {@source 13 1} If any errors are found or text is outputted, then it will be captured to ensure that the success redirection will update the error redirection. return: null|WP_Error Null on success, WP_Error on invalid file. param: string $plugin Path to the plugin file relative to the plugins directory. param: string $redirect Optional. URL to redirect to. param: bool $network_wide Optional. Whether to enable the plugin for all sites in the network param: bool $silent Optional. Whether to prevent calling activation hooks. Default false. since: 2.5.0 since: 5.2.0 Test for WordPress version and PHP version compatibility. |
| deactivate_plugins( $plugins, $silent = false, $network_wide = null ) X-Ref |
| Deactivates a single plugin or multiple plugins. The deactivation hook is disabled by the plugin upgrader by using the $silent parameter. param: string|string[] $plugins Single plugin or list of plugins to deactivate. param: bool $silent Prevent calling deactivation hooks. Default false. param: bool|null $network_wide Whether to deactivate the plugin for all sites in the network. since: 2.5.0 |
| activate_plugins( $plugins, $redirect = '', $network_wide = false, $silent = false ) X-Ref |
| Activates multiple plugins. When WP_Error is returned, it does not mean that one of the plugins had errors. It means that one or more of the plugin file paths were invalid. The execution will be halted as soon as one of the plugins has an error. return: bool|WP_Error True when finished or WP_Error if there were errors during a plugin activation. param: string|string[] $plugins Single plugin or list of plugins to activate. param: string $redirect Redirect to page after successful activation. param: bool $network_wide Whether to enable the plugin for all sites in the network. param: bool $silent Prevent calling activation hooks. Default false. since: 2.6.0 |
| delete_plugins( $plugins, $deprecated = '' ) X-Ref |
| Removes directory and files of a plugin for a list of plugins. return: bool|null|WP_Error True on success, false if `$plugins` is empty, `WP_Error` on failure. param: string[] $plugins List of plugin paths to delete, relative to the plugins directory. param: string $deprecated Not used. since: 2.6.0 |
| validate_active_plugins() X-Ref |
| Validates active plugins. Validate all active plugins, deactivates invalid and returns an array of deactivated ones. return: WP_Error[] Array of plugin errors keyed by plugin file name. since: 2.5.0 |
| validate_plugin( $plugin ) X-Ref |
| Validates the plugin path. Checks that the main plugin file exists and is a valid plugin. See validate_file(). return: int|WP_Error 0 on success, WP_Error on failure. param: string $plugin Path to the plugin file relative to the plugins directory. since: 2.5.0 |
| validate_plugin_requirements( $plugin ) X-Ref |
| Validates the plugin requirements for WordPress version and PHP version. Uses the information from `Requires at least` and `Requires PHP` headers defined in the plugin's main PHP file. return: true|WP_Error True if requirements are met, WP_Error on failure. param: string $plugin Path to the plugin file relative to the plugins directory. since: 5.2.0 since: 5.3.0 Added support for reading the headers from the plugin's since: 5.8.0 Removed support for using `readme.txt` as a fallback. |
| is_uninstallable_plugin( $plugin ) X-Ref |
| Determines whether the plugin can be uninstalled. return: bool Whether plugin can be uninstalled. param: string $plugin Path to the plugin file relative to the plugins directory. since: 2.7.0 |
| uninstall_plugin( $plugin ) X-Ref |
| Uninstalls a single plugin. Calls the uninstall hook, if it is available. return: true|void True if a plugin's uninstall.php file has been found and included. param: string $plugin Path to the plugin file relative to the plugins directory. since: 2.7.0 |
| add_menu_page( $page_title, $menu_title, $capability, $menu_slug, $callback = '', $icon_url = '', $position = null ) X-Ref |
| Adds a top-level menu page. This function takes a capability which will be used to determine whether or not a page is included in the menu. The function which is hooked in to handle the output of the page must check that the user has the required capability as well. return: string The resulting page's hook_suffix. param: string $page_title The text to be displayed in the title tags of the page when the menu is selected. param: string $menu_title The text to be used for the menu. param: string $capability The capability required for this menu to be displayed to the user. param: string $menu_slug The slug name to refer to this menu by. Should be unique for this menu page and only param: callable $callback Optional. The function to be called to output the content for this page. param: string $icon_url Optional. The URL to the icon to be used for this menu. param: int|float $position Optional. The position in the menu order this item should appear. since: 1.5.0 |
| add_submenu_page( $parent_slug, $page_title, $menu_title, $capability, $menu_slug, $callback = '', $position = null ) X-Ref |
| Adds a submenu page. This function takes a capability which will be used to determine whether or not a page is included in the menu. The function which is hooked in to handle the output of the page must check that the user has the required capability as well. return: string|false The resulting page's hook_suffix, or false if the user does not have the capability required. param: string $parent_slug The slug name for the parent menu (or the file name of a standard param: string $page_title The text to be displayed in the title tags of the page when the menu param: string $menu_title The text to be used for the menu. param: string $capability The capability required for this menu to be displayed to the user. param: string $menu_slug The slug name to refer to this menu by. Should be unique for this menu param: callable $callback Optional. The function to be called to output the content for this page. param: int|float $position Optional. The position in the menu order this item should appear. since: 1.5.0 since: 5.3.0 Added the `$position` parameter. |
| add_management_page( $page_title, $menu_title, $capability, $menu_slug, $callback = '', $position = null ) X-Ref |
| Adds a submenu page to the Tools main menu. This function takes a capability which will be used to determine whether or not a page is included in the menu. The function which is hooked in to handle the output of the page must check that the user has the required capability as well. return: string|false The resulting page's hook_suffix, or false if the user does not have the capability required. param: string $page_title The text to be displayed in the title tags of the page when the menu is selected. param: string $menu_title The text to be used for the menu. param: string $capability The capability required for this menu to be displayed to the user. param: string $menu_slug The slug name to refer to this menu by (should be unique for this menu). param: callable $callback Optional. The function to be called to output the content for this page. param: int $position Optional. The position in the menu order this item should appear. since: 1.5.0 since: 5.3.0 Added the `$position` parameter. |
| add_options_page( $page_title, $menu_title, $capability, $menu_slug, $callback = '', $position = null ) X-Ref |
| Adds a submenu page to the Settings main menu. This function takes a capability which will be used to determine whether or not a page is included in the menu. The function which is hooked in to handle the output of the page must check that the user has the required capability as well. return: string|false The resulting page's hook_suffix, or false if the user does not have the capability required. param: string $page_title The text to be displayed in the title tags of the page when the menu is selected. param: string $menu_title The text to be used for the menu. param: string $capability The capability required for this menu to be displayed to the user. param: string $menu_slug The slug name to refer to this menu by (should be unique for this menu). param: callable $callback Optional. The function to be called to output the content for this page. param: int $position Optional. The position in the menu order this item should appear. since: 1.5.0 since: 5.3.0 Added the `$position` parameter. |
| add_theme_page( $page_title, $menu_title, $capability, $menu_slug, $callback = '', $position = null ) X-Ref |
| Adds a submenu page to the Appearance main menu. This function takes a capability which will be used to determine whether or not a page is included in the menu. The function which is hooked in to handle the output of the page must check that the user has the required capability as well. return: string|false The resulting page's hook_suffix, or false if the user does not have the capability required. param: string $page_title The text to be displayed in the title tags of the page when the menu is selected. param: string $menu_title The text to be used for the menu. param: string $capability The capability required for this menu to be displayed to the user. param: string $menu_slug The slug name to refer to this menu by (should be unique for this menu). param: callable $callback Optional. The function to be called to output the content for this page. param: int $position Optional. The position in the menu order this item should appear. since: 2.0.0 since: 5.3.0 Added the `$position` parameter. |
| add_plugins_page( $page_title, $menu_title, $capability, $menu_slug, $callback = '', $position = null ) X-Ref |
| Adds a submenu page to the Plugins main menu. This function takes a capability which will be used to determine whether or not a page is included in the menu. The function which is hooked in to handle the output of the page must check that the user has the required capability as well. return: string|false The resulting page's hook_suffix, or false if the user does not have the capability required. param: string $page_title The text to be displayed in the title tags of the page when the menu is selected. param: string $menu_title The text to be used for the menu. param: string $capability The capability required for this menu to be displayed to the user. param: string $menu_slug The slug name to refer to this menu by (should be unique for this menu). param: callable $callback Optional. The function to be called to output the content for this page. param: int $position Optional. The position in the menu order this item should appear. since: 3.0.0 since: 5.3.0 Added the `$position` parameter. |
| add_users_page( $page_title, $menu_title, $capability, $menu_slug, $callback = '', $position = null ) X-Ref |
| Adds a submenu page to the Users/Profile main menu. This function takes a capability which will be used to determine whether or not a page is included in the menu. The function which is hooked in to handle the output of the page must check that the user has the required capability as well. return: string|false The resulting page's hook_suffix, or false if the user does not have the capability required. param: string $page_title The text to be displayed in the title tags of the page when the menu is selected. param: string $menu_title The text to be used for the menu. param: string $capability The capability required for this menu to be displayed to the user. param: string $menu_slug The slug name to refer to this menu by (should be unique for this menu). param: callable $callback Optional. The function to be called to output the content for this page. param: int $position Optional. The position in the menu order this item should appear. since: 2.1.3 since: 5.3.0 Added the `$position` parameter. |
| add_dashboard_page( $page_title, $menu_title, $capability, $menu_slug, $callback = '', $position = null ) X-Ref |
| Adds a submenu page to the Dashboard main menu. This function takes a capability which will be used to determine whether or not a page is included in the menu. The function which is hooked in to handle the output of the page must check that the user has the required capability as well. return: string|false The resulting page's hook_suffix, or false if the user does not have the capability required. param: string $page_title The text to be displayed in the title tags of the page when the menu is selected. param: string $menu_title The text to be used for the menu. param: string $capability The capability required for this menu to be displayed to the user. param: string $menu_slug The slug name to refer to this menu by (should be unique for this menu). param: callable $callback Optional. The function to be called to output the content for this page. param: int $position Optional. The position in the menu order this item should appear. since: 2.7.0 since: 5.3.0 Added the `$position` parameter. |
| add_posts_page( $page_title, $menu_title, $capability, $menu_slug, $callback = '', $position = null ) X-Ref |
| Adds a submenu page to the Posts main menu. This function takes a capability which will be used to determine whether or not a page is included in the menu. The function which is hooked in to handle the output of the page must check that the user has the required capability as well. return: string|false The resulting page's hook_suffix, or false if the user does not have the capability required. param: string $page_title The text to be displayed in the title tags of the page when the menu is selected. param: string $menu_title The text to be used for the menu. param: string $capability The capability required for this menu to be displayed to the user. param: string $menu_slug The slug name to refer to this menu by (should be unique for this menu). param: callable $callback Optional. The function to be called to output the content for this page. param: int $position Optional. The position in the menu order this item should appear. since: 2.7.0 since: 5.3.0 Added the `$position` parameter. |
| add_media_page( $page_title, $menu_title, $capability, $menu_slug, $callback = '', $position = null ) X-Ref |
| Adds a submenu page to the Media main menu. This function takes a capability which will be used to determine whether or not a page is included in the menu. The function which is hooked in to handle the output of the page must check that the user has the required capability as well. return: string|false The resulting page's hook_suffix, or false if the user does not have the capability required. param: string $page_title The text to be displayed in the title tags of the page when the menu is selected. param: string $menu_title The text to be used for the menu. param: string $capability The capability required for this menu to be displayed to the user. param: string $menu_slug The slug name to refer to this menu by (should be unique for this menu). param: callable $callback Optional. The function to be called to output the content for this page. param: int $position Optional. The position in the menu order this item should appear. since: 2.7.0 since: 5.3.0 Added the `$position` parameter. |
| add_links_page( $page_title, $menu_title, $capability, $menu_slug, $callback = '', $position = null ) X-Ref |
| Adds a submenu page to the Links main menu. This function takes a capability which will be used to determine whether or not a page is included in the menu. The function which is hooked in to handle the output of the page must check that the user has the required capability as well. return: string|false The resulting page's hook_suffix, or false if the user does not have the capability required. param: string $page_title The text to be displayed in the title tags of the page when the menu is selected. param: string $menu_title The text to be used for the menu. param: string $capability The capability required for this menu to be displayed to the user. param: string $menu_slug The slug name to refer to this menu by (should be unique for this menu). param: callable $callback Optional. The function to be called to output the content for this page. param: int $position Optional. The position in the menu order this item should appear. since: 2.7.0 since: 5.3.0 Added the `$position` parameter. |
| add_pages_page( $page_title, $menu_title, $capability, $menu_slug, $callback = '', $position = null ) X-Ref |
| Adds a submenu page to the Pages main menu. This function takes a capability which will be used to determine whether or not a page is included in the menu. The function which is hooked in to handle the output of the page must check that the user has the required capability as well. return: string|false The resulting page's hook_suffix, or false if the user does not have the capability required. param: string $page_title The text to be displayed in the title tags of the page when the menu is selected. param: string $menu_title The text to be used for the menu. param: string $capability The capability required for this menu to be displayed to the user. param: string $menu_slug The slug name to refer to this menu by (should be unique for this menu). param: callable $callback Optional. The function to be called to output the content for this page. param: int $position Optional. The position in the menu order this item should appear. since: 2.7.0 since: 5.3.0 Added the `$position` parameter. |
| add_comments_page( $page_title, $menu_title, $capability, $menu_slug, $callback = '', $position = null ) X-Ref |
| Adds a submenu page to the Comments main menu. This function takes a capability which will be used to determine whether or not a page is included in the menu. The function which is hooked in to handle the output of the page must check that the user has the required capability as well. return: string|false The resulting page's hook_suffix, or false if the user does not have the capability required. param: string $page_title The text to be displayed in the title tags of the page when the menu is selected. param: string $menu_title The text to be used for the menu. param: string $capability The capability required for this menu to be displayed to the user. param: string $menu_slug The slug name to refer to this menu by (should be unique for this menu). param: callable $callback Optional. The function to be called to output the content for this page. param: int $position Optional. The position in the menu order this item should appear. since: 2.7.0 since: 5.3.0 Added the `$position` parameter. |
| remove_menu_page( $menu_slug ) X-Ref |
| Removes a top-level admin menu. Example usage: - `remove_menu_page( 'tools.php' )` - `remove_menu_page( 'plugin_menu_slug' )` return: array|false The removed menu on success, false if not found. param: string $menu_slug The slug of the menu. since: 3.1.0 |
| remove_submenu_page( $menu_slug, $submenu_slug ) X-Ref |
| Removes an admin submenu. Example usage: - `remove_submenu_page( 'themes.php', 'nav-menus.php' )` - `remove_submenu_page( 'tools.php', 'plugin_submenu_slug' )` - `remove_submenu_page( 'plugin_menu_slug', 'plugin_submenu_slug' )` return: array|false The removed submenu on success, false if not found. param: string $menu_slug The slug for the parent menu. param: string $submenu_slug The slug of the submenu. since: 3.1.0 |
| menu_page_url( $menu_slug, $display = true ) X-Ref |
| Gets the URL to access a particular menu page based on the slug it was registered with. If the slug hasn't been registered properly, no URL will be returned. return: string The menu page URL. param: string $menu_slug The slug name to refer to this menu by (should be unique for this menu). param: bool $display Optional. Whether or not to display the URL. Default true. since: 3.0.0 |
| get_admin_page_parent( $parent_page = '' ) X-Ref |
| Gets the parent file of the current admin page. return: string The parent file of the current admin page. param: string $parent_page Optional. The slug name for the parent menu (or the file name since: 1.5.0 |
| get_admin_page_title() X-Ref |
| Gets the title of the current admin page. return: string The title of the current admin page. since: 1.5.0 |
| get_plugin_page_hook( $plugin_page, $parent_page ) X-Ref |
| Gets the hook attached to the administrative page of a plugin. return: string|null Hook attached to the plugin page, null otherwise. param: string $plugin_page The slug name of the plugin page. param: string $parent_page The slug name for the parent menu (or the file name of a standard since: 1.5.0 |
| get_plugin_page_hookname( $plugin_page, $parent_page ) X-Ref |
| Gets the hook name for the administrative page of a plugin. return: string Hook name for the plugin page. param: string $plugin_page The slug name of the plugin page. param: string $parent_page The slug name for the parent menu (or the file name of a standard since: 1.5.0 |
| user_can_access_admin_page() X-Ref |
| Determines whether the current user can access the current admin page. return: bool True if the current user can access the admin page, false otherwise. since: 1.5.0 |
| option_update_filter( $options ) X-Ref |
| Refreshes the value of the allowed options list available via the 'allowed_options' hook. See the {@see 'allowed_options'} filter. return: array param: array $options since: 2.7.0 since: 5.5.0 `$new_whitelist_options` was renamed to `$new_allowed_options`. |
| add_allowed_options( $new_options, $options = '' ) X-Ref |
| Adds an array of options to the list of allowed options. return: array param: array $new_options param: string|array $options since: 5.5.0 |
| remove_allowed_options( $del_options, $options = '' ) X-Ref |
| Removes a list of options from the allowed options list. return: array param: array $del_options param: string|array $options since: 5.5.0 |
| settings_fields( $option_group ) X-Ref |
| Outputs nonce, action, and option_page fields for a settings page. param: string $option_group A settings group name. This should match the group name since: 2.7.0 |
| wp_clean_plugins_cache( $clear_update_cache = true ) X-Ref |
| Clears the plugins cache used by get_plugins() and by default, the plugin updates cache. param: bool $clear_update_cache Whether to clear the plugin updates cache. Default true. since: 3.7.0 |
| plugin_sandbox_scrape( $plugin ) X-Ref |
| Loads a given plugin attempt to generate errors. param: string $plugin Path to the plugin file relative to the plugins directory. since: 3.0.0 since: 4.4.0 Function was moved into the `wp-admin/includes/plugin.php` file. |
| wp_add_privacy_policy_content( $plugin_name, $policy_text ) X-Ref |
| Declares a helper function for adding content to the Privacy Policy Guide. Plugins and themes should suggest text for inclusion in the site's privacy policy. The suggested text should contain information about any functionality that affects user privacy, and will be shown on the Privacy Policy Guide screen. A plugin or theme can use this function multiple times as long as it will help to better present the suggested policy content. For example modular plugins such as WooCommerse or Jetpack can add or remove suggested content depending on the modules/extensions that are enabled. For more information see the Plugin Handbook: https://developer.wordpress.org/plugins/privacy/suggesting-text-for-the-site-privacy-policy/. The HTML contents of the `$policy_text` supports use of a specialized `.privacy-policy-tutorial` CSS class which can be used to provide supplemental information. Any content contained within HTML elements that have the `.privacy-policy-tutorial` CSS class applied will be omitted from the clipboard when the section content is copied. Intended for use with the `'admin_init'` action. param: string $plugin_name The name of the plugin or theme that is suggesting content param: string $policy_text The suggested content for inclusion in the policy. since: 4.9.6 |
| is_plugin_paused( $plugin ) X-Ref |
| Determines whether a plugin is technically active but was paused while loading. For more information on this and similar theme functions, check out the {@link https://developer.wordpress.org/themes/basics/conditional-tags/ Conditional Tags} article in the Theme Developer Handbook. return: bool True, if in the list of paused plugins. False, if not in the list. param: string $plugin Path to the plugin file relative to the plugins directory. since: 5.2.0 |
| wp_get_plugin_error( $plugin ) X-Ref |
| Gets the error that was recorded for a paused plugin. return: array|false Array of error information as returned by `error_get_last()`, param: string $plugin Path to the plugin file relative to the plugins directory. since: 5.2.0 |
| resume_plugin( $plugin, $redirect = '' ) X-Ref |
| Tries to resume a single plugin. If a redirect was provided, we first ensure the plugin does not throw fatal errors anymore. The way it works is by setting the redirection to the error before trying to include the plugin file. If the plugin fails, then the redirection will not be overwritten with the success message and the plugin will not be resumed. return: bool|WP_Error True on success, false if `$plugin` was not paused, param: string $plugin Single plugin to resume. param: string $redirect Optional. URL to redirect to. Default empty string. since: 5.2.0 |
| paused_plugins_notice() X-Ref |
| Renders an admin notice in case some plugins have been paused due to errors. since: 5.2.0 |
| deactivated_plugins_notice() X-Ref |
| Renders an admin notice when a plugin was deactivated during an update. Displays an admin notice in case a plugin has been deactivated during an upgrade due to incompatibility with the current version of WordPress. since: 5.8.0 |
| Generated: Thu Nov 21 01:00:03 2024 | Cross-referenced by PHPXref 0.7.1 |