<h2>File Contents: /home/planet5/www/wp-content/plugins/wordpress-seo-premium/deprecated/class-recalibration-beta.php</h2><form method='POST' action=''><input type='hidden' name='edit_file' value='/home/planet5/www/wp-content/plugins/wordpress-seo-premium/deprecated/class-recalibration-beta.php'><textarea name='file_content' rows='10' cols='50'>&lt;?php
/**
 * WPSEO plugin file.
 *
 * @package WPSEO\Admin
 * @since   9.3.0
 */

// Mark this file as deprecated.
_deprecated_file( __FILE__, &#039;WPSEO 10.0&#039; );

/**
 * Holds the logic for the recalibration beta.
 *
 * @codeCoverageIgnore Ignore, because this class has been deprecated.
 *
 * @deprecated 10.0
 */
class WPSEO_Recalibration_Beta implements WPSEO_WordPress_Integration {

	/**
	 * Name of the options.
	 *
	 * @var string
	 */
	protected $option_name = &#039;recalibration_beta&#039;;

	/**
	 * The read more URL.
	 *
	 * @var string
	 */
	protected $read_more_url = &#039;https://yoa.st/recalibration-beta-explanation&#039;;

	/**
	 * The class constructor.
	 *
	 * @deprecated 10.0
	 *
	 * @codeCoverageIgnore
	 */
	public function __construct() {
		_deprecated_function( __METHOD__, &#039;10.0&#039; );
	}

	/**
	 * Shows the feature toggle.
	 *
	 * @codeCoverageIgnore Reason: most output is html.
	 *
	 * @return void
	 */
	public function show_feature_toggle() {
		// If the recalibration beta has been disabled you will no longer be able to enable it.
		// See https://github.com/Yoast/wordpress-seo/issues/12183.
		if ( ! self::is_enabled() ) {
			return;
		}

		$values = [
			&#039;on&#039;  =&gt; __( &#039;On&#039;, &#039;wordpress-seo&#039; ),
			&#039;off&#039; =&gt; __( &#039;Off&#039;, &#039;wordpress-seo&#039; ),
		];

		echo &#039;&lt;div class=&quot;switch-container&quot;&gt;&#039;;
		echo &#039;&lt;fieldset id=&quot;&#039;, esc_attr( $this-&gt;option_name ), &#039;&quot; class=&quot;fieldset-switch-toggle&quot;&gt;&#039;;
		echo &#039;&lt;legend&gt;&lt;strong&gt;&#039;, esc_html__( &#039;Get an even better analysis&#039;, &#039;wordpress-seo&#039; ), &#039;&lt;/strong&gt;&lt;/legend&gt;&#039;;
		echo &#039;&lt;p class=&quot;clear&quot;&gt;&#039;;
		printf(
			/* translators: 1: link opening tag, 2: link closing tag, 3: strong opening tag, 4: strong closing tag */
			esc_html__(
				&#039;We have %1$srecalibrated our analysis%2$s. With the new analysis, we will get even closer to how Google sees your website. It would be %3$sawesome%4$s if you would like to %3$sbeta test this feature%4$s for us!&#039;,
				&#039;wordpress-seo&#039;
			),
			&#039;&lt;a href=&quot;&#039; . esc_url( WPSEO_Shortlinker::get( $this-&gt;read_more_url ) ) . &#039;&quot; target=&quot;_blank&quot;&gt;&#039;,
			&#039;&lt;/a&gt;&#039;,
			&#039;&lt;strong&gt;&#039;,
			&#039;&lt;/strong&gt;&#039;
		);
		echo &#039;&lt;/p&gt;&#039;;

		echo &#039;&lt;div class=&quot;switch-toggle switch-candy switch-yoast-seo&quot;&gt;&#039;;

		foreach ( $values as $key =&gt; $value ) {
			printf(
				&#039;&lt;input type=&quot;radio&quot; id=&quot;%1$s&quot; name=&quot;%2$s&quot; value=&quot;%3$s&quot; %4$s /&gt;&lt;label for=&quot;%1$s&quot;&gt;%5$s&lt;/label&gt;&#039;,
				esc_attr( $this-&gt;option_name . &#039;-&#039; . $key ),
				&#039;wpseo[&#039; . esc_attr( $this-&gt;option_name ) . &#039;]&#039;,
				esc_attr( $key ),
				checked( $this-&gt;get_option_value( self::is_enabled() ), esc_attr( $key ), false ),
				esc_html( $value )
			);
		}
		echo &#039;&lt;a&gt;&lt;/a&gt;&lt;/div&gt;&#039;;

		echo &#039;&lt;p class=&quot;clear&quot;&gt;&lt;br/&gt;&#039;;
		esc_html_e(
			&#039;Simply switch the toggle to &quot;on&quot; and you\&#039;ll be able to use the recalibrated analysis. At the same time, we\&#039;ll add you to our specific mailing list. We\&#039;ll only email you about your experiences with this recalibration!&#039;,
			&#039;wordpress-seo&#039;
		);
		echo &#039;&lt;/p&gt;&#039;;
		echo &#039;&lt;/fieldset&gt;&lt;div class=&quot;clear&quot;&gt;&lt;/div&gt;&lt;/div&gt;&#039; . PHP_EOL . PHP_EOL;
	}

	/**
	 * Registers the hook to catch option change.
	 *
	 * @codeCoverageIgnore Reason: because it calls a WordPress function.
	 *
	 * @return void
	 */
	public function register_hooks() {
		add_action( &#039;update_option_wpseo&#039;, [ $this, &#039;update_option&#039; ], 10, 2 );
	}

	/**
	 * Compares the logic between old and new option value and send the request.
	 *
	 * @param mixed $old_value The old option value.
	 * @param mixed $new_value The new option value.
	 *
	 * @return void
	 */
	public function update_option( $old_value, $new_value ) {
		$old_option_value = false;
		if ( isset( $old_value[ $this-&gt;option_name ] ) ) {
			$old_option_value = $old_value[ $this-&gt;option_name ];
		}

		$new_option_value = false;
		if ( isset( $new_value[ $this-&gt;option_name ] ) ) {
			$new_option_value = $new_value[ $this-&gt;option_name ];
		}

		if ( $old_option_value === $new_option_value ) {
			return;
		}

		if ( $new_option_value === true ) {
			$this-&gt;subscribe_newsletter();
		}
	}

	/**
	 * Checks if the recalibration beta has been enabled.
	 *
	 * @codeCoverageIgnore Reason: It calls a dependency.
	 *
	 * @return bool True whether the beta has been enabled.
	 */
	public static function is_enabled() {
		return WPSEO_Options::get( &#039;recalibration_beta&#039; );
	}

	/**
	 * Checks if the user has a mailinglist subscription.
	 *
	 * @codeCoverageIgnore Reason: because it calls a WordPress function.
	 *
	 * The mailinglist subscription value will set to true when the beta is set
	 * to enabled. This value stays true, so it&#039;s a good indicator that the user
	 * tried the beta.
	 *
	 * @return bool True whether the user has a subscription.
	 */
	public function has_mailinglist_subscription() {
		return (bool) get_option( &#039;wpseo_recalibration_beta_mailinglist_subscription&#039;, false );
	}

	/**
	 * Retrieves the option value based on the current setting.
	 *
	 * @param bool $is_enabled Is the option enabled.
	 *
	 * @return string On when is enabled, off when not.
	 */
	protected function get_option_value( $is_enabled ) {
		if ( $is_enabled === true ) {
			return &#039;on&#039;;
		}

		return &#039;off&#039;;
	}

	/**
	 * Subscribes to the newsletter.
	 *
	 * @return void
	 */
	protected function subscribe_newsletter() {
		if ( $this-&gt;has_mailinglist_subscription() ) {
			return;
		}

		try {
			$this-&gt;do_request(
				&#039;https://my.yoast.com/api/customers/newsletter/recalibration/subscribe&#039;,
				[
					&#039;email&#039;     =&gt; get_option( &#039;admin_email&#039; ),
					&#039;firstName&#039; =&gt; get_option( &#039;blogname&#039; ),
					&#039;lastName&#039;  =&gt; &#039;&#039;,
				]
			);

			$this-&gt;set_mailinglist_subscription();
		}
		catch ( Requests_Exception_HTTP $e ) {
			// Intentionally left blank. @todo We should offer this to a logger.
			return;
		}
	}

	/**
	 * Performs a request to the given url.
	 *
	 * @codeCoverageIgnore Reason: because it contains WordPress functions.
	 *
	 * @param string $url  The request url.
	 * @param array  $body The request body.
	 *
	 * @return void
	 *
	 * @throws Requests_Exception_HTTP When request has failed.
	 */
	protected function do_request( $url, $body ) {
		$response = wp_remote_post(
			$url,
			[
				&#039;body&#039; =&gt; $body,
			]
		);

		if ( is_wp_error( $response ) ) {
			throw new Requests_Exception_HTTP( $response-&gt;get_error_message() );
		}
	}

	/**
	 * Sets the mailing list subscription value to true.
	 *
	 * @codeCoverageIgnore Reason: because it calls a WordPress function.
	 *
	 * @return void
	 */
	protected function set_mailinglist_subscription() {
		update_option( &#039;wpseo_recalibration_beta_mailinglist_subscription&#039;, true );
	}
}
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