<h2>File Contents: /home/planet5/www/4xpips.net/wp-content/off-plugins/facebook/admin/copy_of_settings-like-button.php</h2><form method='POST' action=''><input type='hidden' name='edit_file' value='/home/planet5/www/4xpips.net/wp-content/off-plugins/facebook/admin/copy_of_settings-like-button.php'><textarea name='file_content' rows='10' cols='50'>&lt;?php

if ( ! class_exists( &#039;Facebook_Social_Plugin_Button_Settings&#039; ) )
	require_once( dirname(__FILE__) . &#039;/settings-social-plugin-button.php&#039; );

/**
 * Site settings for the Facebook Like Button social plugin
 *
 * @since 1.1
 */
class Facebook_Like_Button_Settings extends Facebook_Social_Plugin_Button_Settings {

	/**
	 * Setting page identifier.
	 *
	 * @since 1.1
	 *
	 * @var string
	 */
	const PAGE_SLUG = &#039;facebook-like-button&#039;;

	/**
	 * Define our option array value.
	 *
	 * @since 1.1
	 *
	 * @var string
	 */
	const OPTION_NAME = &#039;facebook_like_button&#039;;

	/**
	 * The hook suffix assigned by add_submenu_page()
	 *
	 * @since 1.1
	 *
	 * @var string
	 */
	protected $hook_suffix = &#039;&#039;;

	/**
	 * Initialize with an options array.
	 *
	 * @since 1.1
	 *
	 * @param array $options existing options
	 */
	public function __construct( $options = array() ) {
		if ( is_array( $options ) &amp;&amp; ! empty( $options ) )
			$this-&gt;existing_options = $options;
		else
			$this-&gt;existing_options = array();
	}

	/**
	 * Evaluate the Facebook_Like_Button class file if it is not already loaded
	 *
	 * @since 1.1
	 *
	 * @return void
	 */
	public static function require_like_button_builder() {
		if ( ! class_exists( &#039;Facebook_Like_Button&#039; ) )
			require_once( dirname( dirname(__FILE__) ) . &#039;/social-plugins/class-facebook-like-button.php&#039; );
	}

	/**
	 * Reference the social plugin by name.
	 *
	 * @since 1.1
	 * @return string social plugin name
	 */
	public static function social_plugin_name() {
		return __( &#039;Like Button&#039;, &#039;facebook&#039; );
	}

	/**
	 * Navigate to the settings page through the Facebook top-level menu item.
	 *
	 * @since 1.1
	 *
	 * @uses add_submenu_page()
	 * @param string $parent_slug Facebook top-level menu item slug
	 * @return string submenu hook suffix
	 */
	public static function add_submenu_item( $parent_slug ) {
		$like_button_settings = new Facebook_Like_Button_Settings();

		$hook_suffix = add_submenu_page(
			$parent_slug,
			self::social_plugin_name(),
			self::social_plugin_name(),
			&#039;manage_options&#039;,
			self::PAGE_SLUG,
			array( &amp;$like_button_settings, &#039;settings_page&#039; )
		);

		if ( $hook_suffix ) {
			$like_button_settings-&gt;hook_suffix = $hook_suffix;
			register_setting( $hook_suffix, self::OPTION_NAME, array( &#039;Facebook_Like_Button_Settings&#039;, &#039;sanitize_options&#039; ) );
			add_action( &#039;load-&#039; . $hook_suffix, array( &amp;$like_button_settings, &#039;onload&#039; ) );
		}

		return $hook_suffix;
	}

	/**
	 * Load stored options and scripts on settings page view.
	 *
	 * @since 1.1
	 *
	 * @return void
	 */
	public function onload() {
		$options = get_option( self::OPTION_NAME );
		if ( ! is_array( $options ) )
			$options = array();
		$this-&gt;existing_options = $options;

		$this-&gt;settings_api_init();
	}

	/**
	 * Load the page.
	 *
	 * @since 1.1
	 *
	 * @return void
	 */
	public function settings_page() {
		if ( ! isset( $this-&gt;hook_suffix ) )
			return;

		Facebook_Settings::settings_page_template( $this-&gt;hook_suffix, sprintf( __( &#039;%s Settings&#039;, &#039;facebook&#039; ), self::social_plugin_name() ) );
	}

	/**
	 * Hook into the settings API.
	 *
	 * @since 1.1
	 *
	 * @uses add_settings_section()
	 * @uses add_settings_field()
	 * @return void
	 */
	private function settings_api_init() {
		if ( ! isset( $this-&gt;hook_suffix ) )
			return;

		$section = &#039;facebook-like-button&#039;;
		add_settings_section(
			$section,
			&#039;&#039;, // no title for main section
			array( &amp;$this, &#039;section_header&#039; ),
			$this-&gt;hook_suffix
		);

		/* when, where */
		add_settings_field(
			&#039;facebook-like-show-on&#039;,
			_x( &#039;Show on&#039;, &#039;Display the social plugin in specific areas of a website&#039;, &#039;facebook&#039; ),
			array( &amp;$this, &#039;display_show_on&#039; ),
			$this-&gt;hook_suffix,
			$section
		);
		add_settings_field(
			&#039;facebook-like-position&#039;,
			_x( &#039;Position&#039;, &#039;Desired position of a Facebook social plugin relative to main post content.&#039;, &#039;facebook&#039; ),
			array( &amp;$this, &#039;display_position&#039; ),
			$this-&gt;hook_suffix,
			$section,
			array( &#039;label_for&#039; =&gt; &#039;facebook-like-position&#039; )
		);

		/* like button options */
		add_settings_field(
			&#039;facebook-like-share&#039;,
			__( &#039;Share Button&#039;, &#039;facebook&#039; ),
			array( &amp;$this, &#039;display_share&#039; ),
			$this-&gt;hook_suffix,
			$section,
			array( &#039;label_for&#039; =&gt; &#039;facebook-like-share&#039; )
		);
		add_settings_field(
			&#039;facebook-like-layout&#039;,
			_x( &#039;Layout&#039;, &#039;Positioning of components of a Facebook social plugin relative to each other. Example layouts include button before interaction count or interaction count above button.&#039;, &#039;facebook&#039; ),
			array( &amp;$this, &#039;display_layout&#039; ),
			$this-&gt;hook_suffix,
			$section
		);
		add_settings_field(
			&#039;facebook-like-show-faces&#039;,
			_x( &#039;Show faces&#039;, &#039;Show the faces of Facebook friends who have interacted with this object.&#039;, &#039;facebook&#039; ),
			array( &amp;$this, &#039;display_show_faces&#039; ),
			$this-&gt;hook_suffix,
			$section,
			array( &#039;label_for&#039; =&gt; &#039;facebook-like-show-faces&#039; )
		);
		add_settings_field(
			&#039;facebook-like-width&#039;,
			__( &#039;Width&#039;, &#039;facebook&#039; ),
			array( &amp;$this, &#039;display_width&#039; ),
			$this-&gt;hook_suffix,
			$section,
			array( &#039;label_for&#039; =&gt; &#039;facebook-like-width&#039; )
		);
		add_settings_field(
			&#039;facebook-like-action&#039;,
			__( &#039;Action&#039;, &#039;facebook&#039; ),
			array( &amp;$this, &#039;display_action&#039; ),
			$this-&gt;hook_suffix,
			$section
		);
		add_settings_field(
			&#039;facebook-like-font&#039;,
			__( &#039;Font&#039;, &#039;facebook&#039; ),
			array( &amp;$this, &#039;display_font&#039; ),
			$this-&gt;hook_suffix,
			$section,
			array( &#039;label_for&#039; =&gt; &#039;facebook-like-font&#039; )
		);
		add_settings_field(
			&#039;facebook-like-colorscheme&#039;,
			__( &#039;Color scheme&#039;, &#039;facebook&#039; ),
			array( &amp;$this, &#039;display_colorscheme&#039; ),
			$this-&gt;hook_suffix,
			$section
		);
	}

	/**
	 * Introduce publishers to the Like Button social plugin
	 *
	 * @since 1.1
	 *
	 * @return void
	 */
	public function section_header() {
		echo &#039;&lt;p&gt;&#039; . esc_html( __( &#039;Help your visitors share your pages on their Facebook profile with one click.&#039;, &#039;facebook&#039; ) ) . &#039; &lt;a href=&quot;https://developers.facebook.com/docs/plugins/like-button/&quot; title=&quot;&#039; . esc_attr( sprintf( __( &#039;%s social plugin documentation&#039;, &#039;facebook&#039; ), &#039;Facebook &#039; . self::social_plugin_name() ) ) . &#039;&quot;&gt;&#039; . esc_html( __( &#039;Read more...&#039;, &#039;facebook&#039; ) ) . &#039;&lt;/a&gt;&lt;/p&gt;&#039;;
	}

	/**
	 * Where should the button appear?
	 *
	 * @since 1.1
	 *
	 * @param array $extra_attributes custom form attributes
	 * @return void
	 */
	public function display_show_on( $extra_attributes = array() ) {
		$key = &#039;show_on&#039;;

		extract( self::parse_form_field_attributes(
			$extra_attributes,
			array(
				&#039;id&#039; =&gt; &#039;facebook-like-show-on&#039;,
				&#039;class&#039; =&gt; &#039;&#039;,
				&#039;name&#039; =&gt; self::OPTION_NAME . &#039;[&#039; . $key . &#039;]&#039;
			)
		) );

		echo &#039;&lt;fieldset id=&quot;&#039; . $id . &#039;&quot;&#039;;
		if ( isset( $class ) &amp;&amp; $class )
			echo &#039; class=&quot;&#039; . $class . &#039;&quot;&#039;;
		echo &#039;&gt;&#039; . self::show_on_choices( $name, self::get_display_conditionals_by_feature( &#039;like&#039;, &#039;all&#039; ), &#039;all&#039; ) . &#039;&lt;/fieldset&gt;&#039;;

		echo &#039;&lt;p class=&quot;description&quot;&gt;&#039; . esc_html( self::show_on_description( self::social_plugin_name() ) ) . &#039;&lt;/p&gt;&#039;;
	}

	/**
	 * Where would you like it?
	 *
	 * @since 1.1
	 *
	 * @param array $extra_attributes custom form attributes
	 * @return void
	 */
	public function display_position( $extra_attributes = array() ) {
		$key = &#039;position&#039;;

		extract( self::parse_form_field_attributes(
			$extra_attributes,
			array(
				&#039;id&#039; =&gt; &#039;facebook-like-&#039; . $key,
				&#039;class&#039; =&gt; &#039;&#039;,
				&#039;name&#039; =&gt; self::OPTION_NAME . &#039;[&#039; . $key . &#039;]&#039;
			)
		) );

		echo &#039;&lt;select name=&quot;&#039; . esc_attr( $name ) . &#039;&quot; id=&quot;&#039; . $id . &#039;&quot;&#039;;
		if ( isset( $class ) &amp;&amp; $class )
			echo &#039; class=&quot;&#039; . $class . &#039;&quot;&#039;;
		echo &#039;&gt;&#039; . self::position_choices( isset( $this-&gt;existing_options[$key] ) ? $this-&gt;existing_options[$key] : &#039;&#039; ) . &#039;&lt;/select&gt;&#039;;
	}

	/**
	 * Display the share button option checkbox.
	 *
	 * @since 1.5.4
	 *
	 * @param array $extra_attributes custom form attributes
	 * @return void
	 */
	public function display_share( $extra_attributes = array() ) {
		$key = &#039;share&#039;;

		extract( self::parse_form_field_attributes(
			$extra_attributes,
			array(
				&#039;id&#039; =&gt; &#039;facebook-like-&#039; . $key,
				&#039;class&#039; =&gt; &#039;&#039;,
				&#039;name&#039; =&gt; self::OPTION_NAME . &#039;[&#039; . $key . &#039;]&#039;
			)
		) );

		echo &#039;&lt;label&gt;&lt;input type=&quot;checkbox&quot; name=&quot;&#039; . esc_attr( $name ) . &#039;&quot; id=&quot;&#039; . $id . &#039;&quot; value=&quot;1&quot;&#039;;
		if ( isset( $class ) &amp;&amp; $class )
			echo &#039; class=&quot;&#039; . $class . &#039;&quot;&#039;;
		checked( isset( $this-&gt;existing_options[$key] ) );
		echo &#039; /&gt; &#039;;

		echo esc_html( sprintf( _x( &#039;Include a %1$s alongside the %2$s.&#039;, &#039;Include another social plugin alongside the current social plugin. Example: Share alongside Like&#039;, &#039;facebook&#039; ), __( &#039;Share Button&#039;, &#039;facebook&#039; ), self::social_plugin_name() ) ) . &#039;&lt;/label&gt;&#039;;

		echo &#039;&lt;p class=&quot;description&quot;&gt;&#039; . esc_html( __( &#039;Allows a Facebook user to easily share your URL on a Facebook Timeline, Page, group, or in a Facebook Message.&#039;, &#039;facebook&#039; ) ) . &#039;&lt;/p&gt;&#039;;
	}

	/**
	 * Describe layout choices.
	 *
	 * @since 1.1
	 *
	 * @return array layout descriptions keyed by layout choice
	 */
	public static function layout_descriptions() {
		$like_plural = _x( &#039;likes&#039;, &#039;plural of the noun: Facebook Likes&#039;, &#039;facebook&#039; );
		return array(
			&#039;standard&#039; =&gt; __( &#039;Display social text next to the button.&#039;, &#039;facebook&#039; ),
			&#039;button_count&#039; =&gt; sprintf( __( &#039;Display total number of %s next to the button.&#039;, &#039;facebook&#039; ), $like_plural ),
			&#039;box_count&#039; =&gt; sprintf( __( &#039;Display total number of %s above the button.&#039;, &#039;facebook&#039; ), $like_plural )
		);
	}

	/**
	 * Choose a Like Button layout option.
	 *
	 * @since 1.1
	 *
	 * @param array $extra_attributes custom form attributes
	 * @return void
	 */
	public function display_layout( $extra_attributes = array() ) {
		$key = &#039;layout&#039;;

		self::require_like_button_builder();

		if ( isset( $this-&gt;existing_options[$key] ) &amp;&amp; isset( Facebook_Like_Button::$layout_choices[ $this-&gt;existing_options[$key] ] ) )
			$existing_value = $this-&gt;existing_options[$key];
		else
			$existing_value = &#039;standard&#039;;

		extract( self::parse_form_field_attributes(
			$extra_attributes,
			array(
				&#039;id&#039; =&gt; &#039;facebook-like-&#039; . $key,
				&#039;class&#039; =&gt; &#039;&#039;,
				&#039;name&#039; =&gt; self::OPTION_NAME . &#039;[&#039; . $key . &#039;]&#039;
			)
		) );
		$name = esc_attr( $name );

		$descriptions = self::layout_descriptions();

		$layout_choices = array_keys( Facebook_Like_Button::$layout_choices );
		$choices = array();
		foreach( $layout_choices as $layout ) {
			$choice = &#039;&lt;label&gt;&lt;input type=&quot;radio&quot; name=&quot;&#039; . $name . &#039;&quot; value=&quot;&#039; . $layout . &#039;&quot;&#039;;
			$choice .= checked( $layout, $existing_value, false );
			$choice .= &#039; /&gt; &#039;;

			$choice .= $layout;
			if ( isset( $descriptions[$layout] ) )
				$choice .= esc_html( &#039; — &#039; . $descriptions[$layout] );
			$choice .= &#039;&lt;/label&gt;&#039;;

			$choices[] = $choice;
			unset( $choice );
		}

		if ( ! empty( $choices ) ) {
			echo &#039;&lt;fieldset id=&quot;&#039; . $id . &#039;&quot;&#039;;
			if ( isset( $class ) &amp;&amp; $class )
				echo &#039; class=&quot;&#039; . $class . &#039;&quot;&#039;;
			echo &#039;&gt;&lt;div&gt;&#039;;
			echo implode( &#039;&lt;/div&gt;&lt;div&gt;&#039;, $choices );
			echo &#039;&lt;/div&gt;&lt;/fieldset&gt;&#039;;
		}
	}

	/**
	 * Option to display faces of friends below the Like Button
	 *
	 * @since 1.1
	 *
	 * @param array $extra_attributes custom form attributes
	 * @return void
	 */
	public function display_show_faces( $extra_attributes = array() ) {
		$key = &#039;show_faces&#039;;

		extract( self::parse_form_field_attributes(
			$extra_attributes,
			array(
				&#039;id&#039; =&gt; &#039;facebook-like-show-faces&#039;,
				&#039;class&#039; =&gt; &#039;&#039;,
				&#039;name&#039; =&gt; self::OPTION_NAME . &#039;[&#039; . $key . &#039;]&#039;
			)
		) );

		echo &#039;&lt;label&gt;&lt;input type=&quot;checkbox&quot; name=&quot;&#039; . esc_attr( $name ) . &#039;&quot; id=&quot;&#039; . $id . &#039;&quot; value=&quot;1&quot;&#039;;
		if ( isset( $class ) &amp;&amp; $class )
			echo &#039; class=&quot;&#039; . $class . &#039;&quot;&#039;;
		checked( isset( $this-&gt;existing_options[$key] ) );
		echo &#039; /&gt; &#039; . esc_html( __( &quot;Show profile photos of the viewer&#039;s friends who have already liked the URL.&quot;, &#039;facebook&#039; ) ) . &#039;&lt;/label&gt;&#039;;
	}

	/**
	 * Allow the publisher to customize the width of the Like Button
	 *
	 * @since 1.1
	 *
	 * @param array $extra_attributes custom form attributes
	 * @return void
	 */
	public function display_width( $extra_attributes = array() ) {
		global $content_width;

		$key = &#039;width&#039;;

		if ( isset( $this-&gt;existing_options[$key] ) )
			$existing_value = absint( $this-&gt;existing_options[$key] );
		else if ( isset( $content_width ) )
			$existing_value = absint( $content_width );

		if ( ! isset( $existing_value ) || $existing_value &lt; 55 )
			$existing_value = 450; // match social plugin config page default

		extract( self::parse_form_field_attributes(
			$extra_attributes,
			array(
				&#039;id&#039; =&gt; &#039;facebook-like-&#039; . $key,
				&#039;class&#039; =&gt; &#039;&#039;,
				&#039;name&#039; =&gt; self::OPTION_NAME . &#039;[&#039; . $key . &#039;]&#039;
			)
		) );

		echo &#039;&lt;input type=&quot;number&quot; name=&quot;&#039; . esc_attr( $name ) . &#039;&quot; id=&quot;&#039; . $id . &#039;&quot; size=&quot;5&quot; min=&quot;55&quot; step=&quot;1&quot; value=&quot;&#039; . $existing_value . &#039;&quot;&#039;;
		if ( isset( $class ) &amp;&amp; $class )
			echo &#039; class=&quot;&#039; . $class . &#039;&quot;&#039;;
		echo &#039; /&gt;&#039;;
		if ( isset( $content_width ) &amp;&amp; $name === self::OPTION_NAME . &#039;[&#039; . $key . &#039;]&#039; )
			echo &#039; &#039; . esc_html( sprintf( __( &#039;Content width: %u&#039;, &#039;facebook&#039; ), absint( $content_width ) ) );

		echo &#039;&lt;p class=&quot;description&quot;&gt;&#039; . esc_html( sprintf( __( &#039;The width of the %s display area in whole pixels.&#039;, &#039;facebook&#039; ), self::social_plugin_name() ) ) . &#039;&lt;/p&gt;&#039;;
	}

	/**
	 * Choose action text.
	 *
	 * @since 1.1
	 *
	 * @param array $extra_attributes custom form attributes
	 * @return void
	 */
	public function display_action( $extra_attributes = array() ) {
		$key = &#039;action&#039;;

		self::require_like_button_builder();

		if ( isset( $this-&gt;existing_options[$key] ) &amp;&amp; isset( Facebook_Like_Button::$action_choices[ $this-&gt;existing_options[$key] ] ) )
			$existing_value = $this-&gt;existing_options[$key];
		else
			$existing_value = &#039;like&#039;;

		extract( self::parse_form_field_attributes(
			$extra_attributes,
			array(
				&#039;id&#039; =&gt; &#039;facebook-like-&#039; . $key,
				&#039;class&#039; =&gt; &#039;&#039;,
				&#039;name&#039; =&gt; self::OPTION_NAME . &#039;[&#039; . $key . &#039;]&#039;
			)
		) );
		$name = esc_attr( $name );

		$action_choices = array_keys( Facebook_Like_Button::$action_choices );
		$fields = array();
		foreach( $action_choices as $action ) {
			$fields[] = &#039;&lt;label&gt;&lt;input type=&quot;radio&quot; name=&quot;&#039; . $name . &#039;&quot; value=&quot;&#039; . $action . &#039;&quot;&#039; . checked( $action, $existing_value, false ) . &#039; /&gt; &#039; . esc_html( __( $action, &#039;facebook&#039; ) ) . &#039;&lt;/label&gt;&#039;;
		}

		echo &#039;&lt;fieldset id=&quot;&#039; . $id . &#039;&quot;&#039;;
		if ( isset( $class ) &amp;&amp; $class )
			echo &#039; class=&quot;&#039; . $class . &#039;&quot;&#039;;
		echo &#039;&gt;&#039; . implode( &#039; &#039;, $fields ) . &#039;&lt;/fieldset&gt;&#039;;

		echo &#039;&lt;p class=&quot;description&quot;&gt;&#039; . esc_html( __( &#039;Action verb displayed in button.&#039;, &#039;facebook&#039; ) ) . &#039;&lt;/p&gt;&#039;;
	}

	/**
	 * Choose a custom font.
	 *
	 * @since 1.1
	 *
	 * @param array $extra_attributes custom form attributes
	 * @return void
	 */
	public function display_font( $extra_attributes = array() ) {
		$key = &#039;font&#039;;

		extract( self::parse_form_field_attributes(
			$extra_attributes,
			array(
				&#039;id&#039; =&gt; &#039;facebook-like-&#039; . $key,
				&#039;class&#039; =&gt; &#039;&#039;,
				&#039;name&#039; =&gt; self::OPTION_NAME . &#039;[&#039; . $key . &#039;]&#039;
			)
		) );

		echo &#039;&lt;select name=&quot;&#039; . esc_attr( $name ) . &#039;&quot; id=&quot;&#039; . $id . &#039;&quot;&#039;;
		if ( isset( $class ) &amp;&amp; $class )
			echo &#039; class=&quot;&#039; . $class . &#039;&quot;&#039;;
		echo &#039;&gt;&#039; . self::font_choices( isset( $this-&gt;existing_options[$key] ) ? $this-&gt;existing_options[$key] : &#039;&#039; ) . &#039;&lt;/select&gt;&#039;;
	}

	/**
	 * Customize the color scheme.
	 *
	 * @since 1.1
	 *
	 * @param array $extra_attributes custom form attributes
	 * @return void
	 */
	public function display_colorscheme( $extra_attributes = array() ) {
		$key = &#039;colorscheme&#039;;

		extract( self::parse_form_field_attributes(
			$extra_attributes,
			array(
				&#039;id&#039; =&gt; &#039;facebook-like-&#039; . $key,
				&#039;class&#039; =&gt; &#039;&#039;,
				&#039;name&#039; =&gt; self::OPTION_NAME . &#039;[&#039; . $key . &#039;]&#039;
			)
		) );

		echo &#039;&lt;fieldset id=&quot;&#039; . $id . &#039;&quot;&#039;;
		if ( isset( $class ) &amp;&amp; $class )
			echo &#039; class=&quot;&#039; . $class . &#039;&quot;&#039;;
		echo &#039;&gt;&#039; . self::color_scheme_choices( $name, isset( $this-&gt;existing_options[$key] ) ? $this-&gt;existing_options[$key] : &#039;&#039; ) . &#039;&lt;/fieldset&gt;&#039;;
	}

	/**
	 * Translate HTML data response returned from Facebook social plugin builder into underscored keys and PHP values before saving.
	 *
	 * @since 1.1
	 *
	 * @param array $options data-* options returned from Facebook social plugin builder
	 * @return array $options options to store in WordPress
	 */
	public static function html_data_to_options( $options ) {
		if ( ! is_array( $options ) )
			return array();

		if ( isset( $options[&#039;share&#039;] ) ) {
			if ( $options[&#039;share&#039;] === &#039;true&#039; )
				$options[&#039;share&#039;] = true;
			else if ( $options[&#039;share&#039;] === &#039;false&#039; )
				$options[&#039;share&#039;] = false;
		}

		if ( isset( $options[&#039;show-faces&#039;] ) ) {
			if ( $options[&#039;show-faces&#039;] === &#039;true&#039; )
				$options[&#039;show_faces&#039;] = true;
			else if ( $options[&#039;show-faces&#039;] === &#039;false&#039; )
				$options[&#039;show_faces&#039;] = false;
			unset( $options[&#039;show-faces&#039;] );
		}

		if ( isset( $options[&#039;width&#039;] ) )
			$options[&#039;width&#039;] = absint( $options[&#039;width&#039;] );

		return $options;
	}

	/**
	 * Sanitize Like Button settings before they are saved to the database.
	 *
	 * @since 1.1
	 *
	 * @param array $options Like Button options
	 * @return array clean option sets. note: we remove Like Button social plugin default options, storing only custom settings (e.g. dark color scheme stored, light is default and therefore not stored)
	 */
	public static function sanitize_options( $options ) {
		if ( ! is_array( $options ) || empty( $options ) )
			return array();

		self::require_like_button_builder();

		// Handle like button display preferences first
		$clean_options = parent::sanitize_options( $options );
		if ( isset( $clean_options[&#039;show_on&#039;] ) ) {
			self::update_display_conditionals( &#039;like&#039;, $clean_options[&#039;show_on&#039;], self::get_show_on_choices( &#039;all&#039; ) );
			unset( $clean_options[&#039;show_on&#039;] );
		}
		unset( $options[&#039;show_on&#039;] );

		foreach( array( &#039;share&#039;, &#039;show_faces&#039; ) as $bool_option ) {
			if ( isset( $options[ $bool_option ] ) )
				$options[ $bool_option ] = true;
			else
				$options[ $bool_option ] = false;
		}

		if ( isset( $options[&#039;width&#039;] ) )
			$options[&#039;width&#039;] = absint( $options[&#039;width&#039;] );

		$like_button = Facebook_Like_Button::fromArray( $options );
		if ( $like_button ) {
			$like_button-&gt;validate();
			return array_merge( $clean_options, self::html_data_to_options( $like_button-&gt;toHTMLDataArray() ) );
		}

		return $clean_options;
	}
}

?&gt;
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