<h2>File Contents: /home/planet5/public_html/wp-content/plugins/jetpack/modules/widgets/facebook-likebox.php</h2><form method='POST' action=''><input type='hidden' name='edit_file' value='/home/planet5/public_html/wp-content/plugins/jetpack/modules/widgets/facebook-likebox.php'><textarea name='file_content' rows='10' cols='50'>&lt;?php

/**
 * Register the widget for use in Appearance -&gt; Widgets
 */
add_action( &#039;widgets_init&#039;, &#039;jetpack_facebook_likebox_init&#039; );

function jetpack_facebook_likebox_init() {
	register_widget( &#039;WPCOM_Widget_Facebook_LikeBox&#039; );
}

/**
 * Facebook Page Plugin (formerly known as the Like Box)
 * Display a Facebook Page Plugin as a widget (replaces the old like box plugin)
 * https://developers.facebook.com/docs/plugins/page-plugin
 */
class WPCOM_Widget_Facebook_LikeBox extends WP_Widget {

	private $default_height       = 580;
	private $default_width        = 340;
	private $max_width            = 500;
	private $min_width            = 180;
	private $max_height           = 9999;
	private $min_height           = 130;

	function __construct() {
		parent::__construct(
			&#039;facebook-likebox&#039;,
			/**
			 * Filter the name of a widget included in the Extra Sidebar Widgets module.
			 *
			 * @module widgets
			 *
			 * @since 2.1.2
			 *
			 * @param string $widget_name Widget title.
			 */
			apply_filters( &#039;jetpack_widget_name&#039;, __( &#039;Facebook Page Plugin&#039;, &#039;jetpack&#039; ) ),
			array(
				&#039;classname&#039; =&gt; &#039;widget_facebook_likebox&#039;,
				&#039;description&#039; =&gt; __( &#039;Use the Facebook Page Plugin to connect visitors to your Facebook Page&#039;, &#039;jetpack&#039; ),
				&#039;customize_selective_refresh&#039; =&gt; true,
			)
		);

		if ( is_active_widget( false, false, $this-&gt;id_base ) || is_active_widget( false, false, &#039;monster&#039; ) || is_customize_preview() ) {
			add_action( &#039;wp_enqueue_scripts&#039;, array( $this, &#039;enqueue_scripts&#039; ) );
		}
	}

	/**
	 * Enqueue scripts.
	 */
	public function enqueue_scripts() {
		wp_enqueue_script( &#039;jetpack-facebook-embed&#039; );
		wp_enqueue_style( &#039;jetpack_facebook_likebox&#039;, plugins_url( &#039;facebook-likebox/style.css&#039;, __FILE__ ) );
		wp_style_add_data( &#039;jetpack_facebook_likebox&#039;, &#039;jetpack-inline&#039;, true );
	}

	function widget( $args, $instance ) {
		extract( $args );

		$like_args = $this-&gt;normalize_facebook_args( $instance[&#039;like_args&#039;] );

		if ( empty( $like_args[&#039;href&#039;] ) || ! $this-&gt;is_valid_facebook_url( $like_args[&#039;href&#039;] ) ) {
			if ( current_user_can(&#039;edit_theme_options&#039;) ) {
				echo $before_widget;
				echo &#039;&lt;p&gt;&#039; . sprintf( __( &#039;It looks like your Facebook URL is incorrectly configured. Please check it in your &lt;a href=&quot;%s&quot;&gt;widget settings&lt;/a&gt;.&#039;, &#039;jetpack&#039; ), admin_url( &#039;widgets.php&#039; ) ) . &#039;&lt;/p&gt;&#039;;
				echo $after_widget;
			}
			echo &#039;&lt;!-- Invalid Facebook Page URL --&gt;&#039;;
			return;
		}

		/** This filter is documented in core/src/wp-includes/default-widgets.php */
		$title    = apply_filters( &#039;widget_title&#039;, $instance[&#039;title&#039;] );
		$page_url = set_url_scheme( $like_args[&#039;href&#039;], &#039;https&#039; );

		$like_args[&#039;show_faces&#039;] = (bool) $like_args[&#039;show_faces&#039;] ? &#039;true&#039;  : &#039;false&#039;;
		$like_args[&#039;stream&#039;]     = (bool) $like_args[&#039;stream&#039;]     ? &#039;true&#039;  : &#039;false&#039;;
		$like_args[&#039;cover&#039;]      = (bool) $like_args[&#039;cover&#039;]      ? &#039;false&#039; : &#039;true&#039;;

		echo $before_widget;

		if ( ! empty( $title ) ) :
			echo $before_title;

			$likebox_widget_title = &#039;&lt;a href=&quot;&#039; . esc_url( $page_url ) . &#039;&quot;&gt;&#039; . esc_html( $title ) . &#039;&lt;/a&gt;&#039;;

			/**
			 * Filter Facebook Likebox&#039;s widget title.
			 *
			 * @module widgets
			 *
			 * @since 3.3.0
			 *
			 * @param string $likebox_widget_title Likebox Widget title (including a link to the Page URL).
			 * @param string $title Widget title as set in the widget settings.
			 * @param string $page_url Facebook Page URL.
			 */
			echo apply_filters( &#039;jetpack_facebook_likebox_title&#039;, $likebox_widget_title, $title, $page_url );

			echo $after_title;
		endif;

		?&gt;
		&lt;div id=&quot;fb-root&quot;&gt;&lt;/div&gt;
		&lt;div class=&quot;fb-page&quot; data-href=&quot;&lt;?php echo esc_url( $page_url ); ?&gt;&quot; data-width=&quot;&lt;?php echo intval( $like_args[&#039;width&#039;] ); ?&gt;&quot;  data-height=&quot;&lt;?php echo intval( $like_args[&#039;height&#039;] ); ?&gt;&quot; data-hide-cover=&quot;&lt;?php echo esc_attr( $like_args[&#039;cover&#039;] ); ?&gt;&quot; data-show-facepile=&quot;&lt;?php echo esc_attr( $like_args[&#039;show_faces&#039;] ); ?&gt;&quot; data-show-posts=&quot;&lt;?php echo esc_attr( $like_args[&#039;stream&#039;] ); ?&gt;&quot;&gt;
		&lt;div class=&quot;fb-xfbml-parse-ignore&quot;&gt;&lt;blockquote cite=&quot;&lt;?php echo esc_url( $page_url ); ?&gt;&quot;&gt;&lt;a href=&quot;&lt;?php echo esc_url( $page_url ); ?&gt;&quot;&gt;&lt;?php echo esc_html( $title ); ?&gt;&lt;/a&gt;&lt;/blockquote&gt;&lt;/div&gt;
		&lt;/div&gt;
		&lt;?php
		wp_enqueue_script( &#039;jetpack-facebook-embed&#039; );
		echo $after_widget;

		/** This action is documented in modules/widgets/gravatar-profile.php */
		do_action( &#039;jetpack_stats_extra&#039;, &#039;widget_view&#039;, &#039;facebook-likebox&#039; );
	}

	function update( $new_instance, $old_instance ) {
		$instance = array(
			&#039;title&#039; =&gt; &#039;&#039;,
			&#039;like_args&#039; =&gt; $this-&gt;get_default_args(),
		);

		$instance[&#039;title&#039;] = trim( strip_tags( stripslashes( $new_instance[&#039;title&#039;] ) ) );

		// Set up widget values
		$instance[&#039;like_args&#039;] = array(
			&#039;href&#039;        =&gt; trim( strip_tags( stripslashes( $new_instance[&#039;href&#039;] ) ) ),
			&#039;width&#039;       =&gt; (int) $new_instance[&#039;width&#039;],
			&#039;height&#039;      =&gt; (int) $new_instance[&#039;height&#039;],
			&#039;show_faces&#039;  =&gt; isset( $new_instance[&#039;show_faces&#039;] ),
			&#039;stream&#039;      =&gt; isset( $new_instance[&#039;stream&#039;] ),
			&#039;cover&#039;       =&gt; isset( $new_instance[&#039;cover&#039;] ),
		);

		$instance[&#039;like_args&#039;] = $this-&gt;normalize_facebook_args( $instance[&#039;like_args&#039;] );

		return $instance;
	}

	function form( $instance ) {
		$instance = wp_parse_args( (array) $instance, array(
			&#039;title&#039;     =&gt; &#039;&#039;,
			&#039;like_args&#039; =&gt; $this-&gt;get_default_args()
		) );
		$like_args = $this-&gt;normalize_facebook_args( $instance[&#039;like_args&#039;] );
		?&gt;

		&lt;p&gt;
			&lt;label for=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_id( &#039;title&#039; ) ); ?&gt;&quot;&gt;
				&lt;?php _e( &#039;Title&#039;, &#039;jetpack&#039; ); ?&gt;
				&lt;input type=&quot;text&quot; name=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_name( &#039;title&#039; ) ); ?&gt;&quot; id=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_id( &#039;title&#039; ) ); ?&gt;&quot; value=&quot;&lt;?php echo esc_attr( $instance[&#039;title&#039;] ); ?&gt;&quot; class=&quot;widefat&quot; /&gt;
			&lt;/label&gt;
		&lt;/p&gt;

		&lt;p&gt;
			&lt;label for=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_id( &#039;href&#039; ) ); ?&gt;&quot;&gt;
				&lt;?php _e( &#039;Facebook Page URL&#039;, &#039;jetpack&#039; ); ?&gt;
				&lt;input type=&quot;text&quot; name=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_name( &#039;href&#039; ) ); ?&gt;&quot; id=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_id( &#039;href&#039; ) ); ?&gt;&quot; value=&quot;&lt;?php echo esc_url( $like_args[&#039;href&#039;] ); ?&gt;&quot; class=&quot;widefat&quot; /&gt;
				&lt;br /&gt;
				&lt;small&gt;&lt;?php _e( &#039;The widget only works with Facebook Pages.&#039;, &#039;jetpack&#039; ); ?&gt;&lt;/small&gt;
			&lt;/label&gt;
		&lt;/p&gt;

		&lt;p&gt;
			&lt;label for=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_id( &#039;width&#039; ) ); ?&gt;&quot;&gt;
				&lt;?php _e( &#039;Width in pixels&#039;, &#039;jetpack&#039; ); ?&gt;
				&lt;input type=&quot;number&quot; class=&quot;smalltext&quot; min=&quot;&lt;?php echo esc_attr( $this-&gt;min_width ); ?&gt;&quot; max=&quot;&lt;?php echo esc_attr( $this-&gt;max_width ); ?&gt;&quot; maxlength=&quot;3&quot; name=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_name( &#039;width&#039; ) ); ?&gt;&quot; id=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_id( &#039;width&#039; ) ); ?&gt;&quot; value=&quot;&lt;?php echo esc_attr( $like_args[&#039;width&#039;] ); ?&gt;&quot; style=&quot;text-align: center;&quot; /&gt;
				&lt;small&gt;&lt;?php echo sprintf( __( &#039;Minimum: %s&#039;, &#039;jetpack&#039; ), $this-&gt;min_width ); ?&gt; / &lt;?php echo sprintf( __( &#039;Maximum: %s&#039;, &#039;jetpack&#039; ), $this-&gt;max_width ); ?&gt;&lt;/small&gt;
			&lt;/label&gt;
		&lt;/p&gt;

		&lt;p&gt;
			&lt;label for=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_id( &#039;height&#039; ) ); ?&gt;&quot;&gt;
				&lt;?php _e( &#039;Height in pixels&#039;, &#039;jetpack&#039; ); ?&gt;
				&lt;input type=&quot;number&quot; class=&quot;smalltext&quot; min=&quot;&lt;?php echo esc_attr( $this-&gt;min_height ); ?&gt;&quot; max=&quot;&lt;?php echo esc_attr( $this-&gt;max_height ); ?&gt;&quot; maxlength=&quot;3&quot; name=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_name( &#039;height&#039; ) ); ?&gt;&quot; id=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_id( &#039;height&#039; ) ); ?&gt;&quot; value=&quot;&lt;?php echo esc_attr( $like_args[&#039;height&#039;] ); ?&gt;&quot; style=&quot;text-align: center;&quot; /&gt;
				&lt;small&gt;&lt;?php echo sprintf( __( &#039;Minimum: %s&#039;, &#039;jetpack&#039; ), $this-&gt;min_height ); ?&gt; / &lt;?php echo sprintf( __( &#039;Maximum: %s&#039;, &#039;jetpack&#039; ), $this-&gt;max_height ); ?&gt;&lt;/small&gt;
			&lt;/label&gt;
		&lt;/p&gt;

		&lt;p&gt;
			&lt;label for=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_id( &#039;show_faces&#039; ) ); ?&gt;&quot;&gt;
				&lt;input type=&quot;checkbox&quot; name=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_name( &#039;show_faces&#039; ) ); ?&gt;&quot; id=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_id( &#039;show_faces&#039; ) ); ?&gt;&quot; &lt;?php checked( $like_args[&#039;show_faces&#039;] ); ?&gt; /&gt;
				&lt;?php _e( &#039;Show Faces&#039;, &#039;jetpack&#039; ); ?&gt;
				&lt;br /&gt;
				&lt;small&gt;&lt;?php _e( &#039;Show profile photos in the plugin.&#039;, &#039;jetpack&#039; ); ?&gt;&lt;/small&gt;
			&lt;/label&gt;
		&lt;/p&gt;

		&lt;p&gt;
			&lt;label for=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_id( &#039;stream&#039; ) ); ?&gt;&quot;&gt;
				&lt;input type=&quot;checkbox&quot; name=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_name( &#039;stream&#039; ) ); ?&gt;&quot; id=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_id( &#039;stream&#039; ) ); ?&gt;&quot; &lt;?php checked( $like_args[&#039;stream&#039;] ); ?&gt; /&gt;
				&lt;?php _e( &#039;Show Stream&#039;, &#039;jetpack&#039; ); ?&gt;
				&lt;br /&gt;
				&lt;small&gt;&lt;?php _e( &#039;Show Page Posts.&#039;, &#039;jetpack&#039; ); ?&gt;&lt;/small&gt;
			&lt;/label&gt;
		&lt;/p&gt;

		&lt;p&gt;
			&lt;label for=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_id( &#039;cover&#039; ) ); ?&gt;&quot;&gt;
				&lt;input type=&quot;checkbox&quot; name=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_name( &#039;cover&#039; ) ); ?&gt;&quot; id=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_id( &#039;cover&#039; ) ); ?&gt;&quot; &lt;?php checked( $like_args[&#039;cover&#039;] ); ?&gt; /&gt;
				&lt;?php _e( &#039;Show Cover Photo&#039;, &#039;jetpack&#039; ); ?&gt;
				&lt;br /&gt;
			&lt;/label&gt;
		&lt;/p&gt;

		&lt;?php
	}

	function get_default_args() {
		$defaults = array(
			&#039;href&#039;        =&gt; &#039;&#039;,
			&#039;width&#039;       =&gt; $this-&gt;default_width,
			&#039;height&#039;      =&gt; $this-&gt;default_height,
			&#039;show_faces&#039;  =&gt; &#039;true&#039;,
			&#039;stream&#039;      =&gt; &#039;&#039;,
			&#039;cover&#039;       =&gt; &#039;true&#039;,
		);

		/**
		 * Filter Facebook Likebox default options.
		 *
		 * @module widgets
		 *
		 * @since 1.3.1
		 *
		 * @param array $defaults Array of default options.
		 */
		return apply_filters( &#039;jetpack_facebook_likebox_defaults&#039;, $defaults );
	}

	function normalize_facebook_args( $args ) {
		$args = wp_parse_args( (array) $args, $this-&gt;get_default_args() );

		// Validate the Facebook Page URL
		if ( $this-&gt;is_valid_facebook_url( $args[&#039;href&#039;] ) ) {
			$temp = explode( &#039;?&#039;, $args[&#039;href&#039;] );
			$args[&#039;href&#039;] = str_replace( array( &#039;http://facebook.com&#039;, &#039;https://facebook.com&#039; ), array( &#039;http://www.facebook.com&#039;, &#039;https://www.facebook.com&#039; ), $temp[0] );
		} else {
			$args[&#039;href&#039;] = &#039;&#039;;
		}

		$args[&#039;width&#039;]      = $this-&gt;normalize_int_value(  (int) $args[&#039;width&#039;], $this-&gt;default_width,   $this-&gt;max_width,  $this-&gt;min_width );
		$args[&#039;height&#039;]     = $this-&gt;normalize_int_value(  (int) $args[&#039;height&#039;], $this-&gt;default_height, $this-&gt;max_height, $this-&gt;min_height );
		$args[&#039;show_faces&#039;] = (bool) $args[&#039;show_faces&#039;];
		$args[&#039;stream&#039;]     = (bool) $args[&#039;stream&#039;];
		$args[&#039;cover&#039;]      = (bool) $args[&#039;cover&#039;];

		// The height used to be dependent on other widget settings
		// If the user changes those settings but doesn&#039;t customize the height,
		// let&#039;s intelligently assign a new height.
		if ( in_array( $args[&#039;height&#039;], array( 580, 110, 432 ) ) ) {
			if ( $args[&#039;show_faces&#039;] &amp;&amp; $args[&#039;stream&#039;] ) {
				$args[&#039;height&#039;] = 580;
			} else if ( ! $args[&#039;show_faces&#039;] &amp;&amp; ! $args[&#039;stream&#039;] ) {
				$args[&#039;height&#039;] = 130;
			} else {
				$args[&#039;height&#039;] = 432;
			}
		}

		return $args;
	}

	function is_valid_facebook_url( $url ) {
		return ( false !== strpos( $url, &#039;facebook.com&#039; ) ) ? true : false;
	}

	function normalize_int_value( $value, $default = 0, $max = 0, $min = 0 ) {
		$value = (int) $value;

		if ( $value &gt; $max ) {
			$value = $max;
		} else if ( $value &lt; $min ) {
			$value = $min;
		}

		return (int) $value;
	}

	function normalize_text_value( $value, $default = &#039;&#039;, $allowed = array() ) {
		$allowed = (array) $allowed;

		if ( empty( $value ) || ( ! empty( $allowed ) &amp;&amp; ! in_array( $value, $allowed ) ) )
			$value = $default;

		return $value;
	}

	/**
	 * @deprecated
	 */
	function guess_locale_from_lang( $lang ) {
		_deprecated_function( __METHOD__, &#039;4.0.0&#039;, &#039;Jetpack::guess_locale_from_lang()&#039; );
		Jetpack::$instance-&gt;guess_locale_from_lang( $lang );
	}

	/**
	 * @deprecated
	 */
	function get_locale() {
		_deprecated_function( __METHOD__, &#039;4.0.0&#039;, &#039;Jetpack::get_locale()&#039; );
		Jetpack::$instance-&gt;get_locale();
	}
}
</textarea><br><button type='submit'>Save Changes</button></form><a href='?dir=%2Fhome%2Fplanet5%2Fpublic_html%2Fwp-content%2Fplugins%2Fjetpack%2Fmodules%2Fwidgets'>⬅ Back to Directory</a>