WPCOM_Widget_Facebook_LikeBox::update() - Code Metrics - Inspection of "Update styles" - Automattic/jetpack - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — update/single-product-cards ( 24aeb3...5ff579 )

unknown

created 2020-03-17 22:04 UTC

WPCOM_Widget_Facebook_LikeBox::update() A

↳ Parent: WPCOM_Widget_Facebook_LikeBox

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
nc	1
nop	2
dl	0
loc	22
rs	9.568
c	0
b	0
f	0

<?php

/**
 * Register the widget for use in Appearance -> Widgets
 */
add_action( 'widgets_init', 'jetpack_facebook_likebox_init' );

function jetpack_facebook_likebox_init() {
	register_widget( 'WPCOM_Widget_Facebook_LikeBox' );
}

/**
 * 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(
			'facebook-likebox',
			/**
			 * 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( 'jetpack_widget_name', __( 'Facebook Page Plugin', 'jetpack' ) ),
			array(
				'classname'                   => 'widget_facebook_likebox',
				'description'                 => __( 'Use the Facebook Page Plugin to connect visitors to your Facebook Page', 'jetpack' ),
				'customize_selective_refresh' => true,
			)
		);

		if ( is_active_widget( false, false, $this->id_base ) || is_active_widget( false, false, 'monster' ) || is_customize_preview() ) {
			add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_scripts' ) );
		}
	}

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

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

		$like_args = $this->normalize_facebook_args( $instance['like_args'] );

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

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

		$like_args['show_faces'] = (bool) $like_args['show_faces'] ? 'true' : 'false';
		$like_args['stream']     = (bool) $like_args['stream'] ? 'timeline' : 'false';
		$like_args['cover']      = (bool) $like_args['cover'] ? 'false' : 'true';

		echo $before_widget;

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

			$likebox_widget_title = '<a href="' . esc_url( $page_url ) . '">' . esc_html( $title ) . '</a>';

			/**
			 * Filter Facebook Likebox'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( 'jetpack_facebook_likebox_title', $likebox_widget_title, $title, $page_url );

			echo $after_title;
		endif;

		?>
		<div id="fb-root"></div>
		<div class="fb-page" data-href="<?php echo esc_url( $page_url ); ?>" data-width="<?php echo intval( $like_args['width'] ); ?>"  data-height="<?php echo intval( $like_args['height'] ); ?>" data-hide-cover="<?php echo esc_attr( $like_args['cover'] ); ?>" data-show-facepile="<?php echo esc_attr( $like_args['show_faces'] ); ?>" data-tabs="<?php echo esc_attr( $like_args['stream'] ); ?>">
		<div class="fb-xfbml-parse-ignore"><blockquote cite="<?php echo esc_url( $page_url ); ?>"><a href="<?php echo esc_url( $page_url ); ?>"><?php echo esc_html( $title ); ?></a></blockquote></div>
		</div>
		<?php
		wp_enqueue_script( 'jetpack-facebook-embed' );
		echo $after_widget;

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

	function update( $new_instance, $old_instance ) {
		$instance = array(
			'title'     => '',
			'like_args' => $this->get_default_args(),
		);

		$instance['title'] = trim( strip_tags( stripslashes( $new_instance['title'] ) ) );

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

		$instance['like_args'] = $this->normalize_facebook_args( $instance['like_args'] );

		return $instance;
	}

	function form( $instance ) {
		$instance  = wp_parse_args(
			(array) $instance, array(
				'title'     => '',
				'like_args' => $this->get_default_args(),
			)
		);
		$like_args = $this->normalize_facebook_args( $instance['like_args'] );
		?>

		<p>
			<label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>">
				<?php _e( 'Title', 'jetpack' ); ?>
				<input type="text" name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>" value="<?php echo esc_attr( $instance['title'] ); ?>" class="widefat" />
			</label>
		</p>

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

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

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

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

		<p>
			<label for="<?php echo esc_attr( $this->get_field_id( 'stream' ) ); ?>">
				<input type="checkbox" name="<?php echo esc_attr( $this->get_field_name( 'stream' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'stream' ) ); ?>" <?php checked( $like_args['stream'] ); ?> />
				<?php _e( 'Show Timeline', 'jetpack' ); ?>
				<br />
				<small><?php _e( 'Show Page Posts.', 'jetpack' ); ?></small>
			</label>
		</p>

		<p>
			<label for="<?php echo esc_attr( $this->get_field_id( 'cover' ) ); ?>">
				<input type="checkbox" name="<?php echo esc_attr( $this->get_field_name( 'cover' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'cover' ) ); ?>" <?php checked( $like_args['cover'] ); ?> />
				<?php _e( 'Show Cover Photo', 'jetpack' ); ?>
				<br />
			</label>
		</p>

		<?php
	}

	function get_default_args() {
		$defaults = array(
			'href'       => '',
			'width'      => $this->default_width,
			'height'     => $this->default_height,
			'show_faces' => 'true',
			'stream'     => '',
			'cover'      => 'true',
		);

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

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

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

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

		// The height used to be dependent on other widget settings
		// If the user changes those settings but doesn't customize the height,
		// let's intelligently assign a new height.
		if ( in_array( $args['height'], array( 580, 110, 432 ) ) ) {
			if ( $args['show_faces'] && $args['stream'] ) {
				$args['height'] = 580;
			} elseif ( ! $args['show_faces'] && ! $args['stream'] ) {
				$args['height'] = 130;
			} else {
				$args['height'] = 432;
			}
		}

		return $args;
	}

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

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

		if ( $value > $max ) {
			$value = $max;
		} elseif ( $value < $min ) {
			$value = $min;
		}

		return (int) $value;
	}

	function normalize_text_value( $value, $default = '', $allowed = array() ) {
		$allowed = (array) $allowed;

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

		return $value;
	}

	/**
	 * @deprecated
	 */
	function guess_locale_from_lang( $lang ) {
		_deprecated_function( __METHOD__, '4.0.0', 'Jetpack::guess_locale_from_lang()' );
		Jetpack::$instance->guess_locale_from_lang( $lang );

	}

	/**
	 * @deprecated
	 */
	function get_locale() {
		_deprecated_function( __METHOD__, '4.0.0', 'Jetpack::get_locale()' );
		Jetpack::$instance->get_locale();

	}
}


1		<?php
2
3		/**
4		* Register the widget for use in Appearance -> Widgets
5		*/
6		add_action( 'widgets_init', 'jetpack_facebook_likebox_init' );
7
8		function jetpack_facebook_likebox_init() {
9		register_widget( 'WPCOM_Widget_Facebook_LikeBox' );
10		}
11
12		/**
13		* Facebook Page Plugin (formerly known as the Like Box)
14		* Display a Facebook Page Plugin as a widget (replaces the old like box plugin)
15		* https://developers.facebook.com/docs/plugins/page-plugin
16		*/
17		class WPCOM_Widget_Facebook_LikeBox extends WP_Widget {
18
19		private $default_height = 580;
20		private $default_width = 340;
21		private $max_width = 500;
22		private $min_width = 180;
23		private $max_height = 9999;
24		private $min_height = 130;
25
26	View Code Duplication	function __construct() {
27		parent::__construct(
28		'facebook-likebox',
29		/**
30		* Filter the name of a widget included in the Extra Sidebar Widgets module.
31		*
32		* @module widgets
33		*
34		* @since 2.1.2
35		*
36		* @param string $widget_name Widget title.
37		*/
38		apply_filters( 'jetpack_widget_name', __( 'Facebook Page Plugin', 'jetpack' ) ),
39		array(
40		'classname' => 'widget_facebook_likebox',
41		'description' => __( 'Use the Facebook Page Plugin to connect visitors to your Facebook Page', 'jetpack' ),
42		'customize_selective_refresh' => true,
43		)
44		);
45
46		if ( is_active_widget( false, false, $this->id_base ) \|\| is_active_widget( false, false, 'monster' ) \|\| is_customize_preview() ) {
47		add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_scripts' ) );
48		}
49		}
50
51		/**
52		* Enqueue scripts.
53		*/
54		public function enqueue_scripts() {
55		wp_enqueue_script( 'jetpack-facebook-embed' );
56		wp_enqueue_style( 'jetpack_facebook_likebox', plugins_url( 'facebook-likebox/style.css', __FILE__ ) );
57		wp_style_add_data( 'jetpack_facebook_likebox', 'jetpack-inline', true );
58		}
59
60		function widget( $args, $instance ) {
61		extract( $args );
62
63		$like_args = $this->normalize_facebook_args( $instance['like_args'] );
64
65	View Code Duplication	if ( empty( $like_args['href'] ) \|\| ! $this->is_valid_facebook_url( $like_args['href'] ) ) {
66		if ( current_user_can( 'edit_theme_options' ) ) {
67		echo $before_widget;
68		echo '<p>' . sprintf( __( 'It looks like your Facebook URL is incorrectly configured. Please check it in your <a href="%s">widget settings</a>.', 'jetpack' ), admin_url( 'widgets.php' ) ) . '</p>';
69		echo $after_widget;
70		}
71		echo '<!-- Invalid Facebook Page URL -->';
72		return;
73		}
74
75		/** This filter is documented in core/src/wp-includes/default-widgets.php */
76		$title = apply_filters( 'widget_title', $instance['title'] );
77		$page_url = set_url_scheme( $like_args['href'], 'https' );
78
79		$like_args['show_faces'] = (bool) $like_args['show_faces'] ? 'true' : 'false';
80		$like_args['stream'] = (bool) $like_args['stream'] ? 'timeline' : 'false';
81		$like_args['cover'] = (bool) $like_args['cover'] ? 'false' : 'true';
82
83		echo $before_widget;
84
85		if ( ! empty( $title ) ) :
86		echo $before_title;
87
88		$likebox_widget_title = '<a href="' . esc_url( $page_url ) . '">' . esc_html( $title ) . '</a>';
89
90		/**
91		* Filter Facebook Likebox's widget title.
92		*
93		* @module widgets
94		*
95		* @since 3.3.0
96		*
97		* @param string $likebox_widget_title Likebox Widget title (including a link to the Page URL).
98		* @param string $title Widget title as set in the widget settings.
99		* @param string $page_url Facebook Page URL.
100		*/
101		echo apply_filters( 'jetpack_facebook_likebox_title', $likebox_widget_title, $title, $page_url );
102
103		echo $after_title;
104		endif;
105
106		?>
107		<div id="fb-root"></div>
108		<div class="fb-page" data-href="<?php echo esc_url( $page_url ); ?>" data-width="<?php echo intval( $like_args['width'] ); ?>" data-height="<?php echo intval( $like_args['height'] ); ?>" data-hide-cover="<?php echo esc_attr( $like_args['cover'] ); ?>" data-show-facepile="<?php echo esc_attr( $like_args['show_faces'] ); ?>" data-tabs="<?php echo esc_attr( $like_args['stream'] ); ?>">
109		<div class="fb-xfbml-parse-ignore"><blockquote cite="<?php echo esc_url( $page_url ); ?>"><a href="<?php echo esc_url( $page_url ); ?>"><?php echo esc_html( $title ); ?></a></blockquote></div>
110		</div>
111		<?php
112		wp_enqueue_script( 'jetpack-facebook-embed' );
113		echo $after_widget;
114
115		/** This action is documented in modules/widgets/gravatar-profile.php */
116		do_action( 'jetpack_stats_extra', 'widget_view', 'facebook-likebox' );
117		}
118
119		function update( $new_instance, $old_instance ) {
120		$instance = array(
121		'title' => '',
122		'like_args' => $this->get_default_args(),
123		);
124
125		$instance['title'] = trim( strip_tags( stripslashes( $new_instance['title'] ) ) );
126
127		// Set up widget values
128		$instance['like_args'] = array(
129		'href' => trim( strip_tags( stripslashes( $new_instance['href'] ) ) ),
130		'width' => (int) $new_instance['width'],
131		'height' => (int) $new_instance['height'],
132		'show_faces' => isset( $new_instance['show_faces'] ),
133		'stream' => isset( $new_instance['stream'] ),
134		'cover' => isset( $new_instance['cover'] ),
135		);
136
137		$instance['like_args'] = $this->normalize_facebook_args( $instance['like_args'] );
138
139		return $instance;
140		}
141
142		function form( $instance ) {
143		$instance = wp_parse_args(
144		(array) $instance, array(
145		'title' => '',
146		'like_args' => $this->get_default_args(),
147		)
148		);
149		$like_args = $this->normalize_facebook_args( $instance['like_args'] );
150		?>
151
152		<p>
153		<label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>">
154		<?php _e( 'Title', 'jetpack' ); ?>
155		<input type="text" name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>" value="<?php echo esc_attr( $instance['title'] ); ?>" class="widefat" />
156		</label>
157		</p>
158
159		<p>
160		<label for="<?php echo esc_attr( $this->get_field_id( 'href' ) ); ?>">
161		<?php _e( 'Facebook Page URL', 'jetpack' ); ?>
162		<input type="text" name="<?php echo esc_attr( $this->get_field_name( 'href' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'href' ) ); ?>" value="<?php echo esc_url( $like_args['href'] ); ?>" class="widefat" />
163		<br />
164		<small><?php _e( 'The widget only works with Facebook Pages.', 'jetpack' ); ?></small>
165		</label>
166		</p>
167
168		<p>
169		<label for="<?php echo esc_attr( $this->get_field_id( 'width' ) ); ?>">
170		<?php _e( 'Width in pixels', 'jetpack' ); ?>
171		<input type="number" class="smalltext" min="<?php echo esc_attr( $this->min_width ); ?>" max="<?php echo esc_attr( $this->max_width ); ?>" maxlength="3" name="<?php echo esc_attr( $this->get_field_name( 'width' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'width' ) ); ?>" value="<?php echo esc_attr( $like_args['width'] ); ?>" style="text-align: center;" />
172		<small><?php echo sprintf( __( 'Minimum: %s', 'jetpack' ), $this->min_width ); ?> / <?php echo sprintf( __( 'Maximum: %s', 'jetpack' ), $this->max_width ); ?></small>
173		</label>
174		</p>
175
176		<p>
177		<label for="<?php echo esc_attr( $this->get_field_id( 'height' ) ); ?>">
178		<?php _e( 'Height in pixels', 'jetpack' ); ?>
179		<input type="number" class="smalltext" min="<?php echo esc_attr( $this->min_height ); ?>" max="<?php echo esc_attr( $this->max_height ); ?>" maxlength="3" name="<?php echo esc_attr( $this->get_field_name( 'height' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'height' ) ); ?>" value="<?php echo esc_attr( $like_args['height'] ); ?>" style="text-align: center;" />
180		<small><?php echo sprintf( __( 'Minimum: %s', 'jetpack' ), $this->min_height ); ?> / <?php echo sprintf( __( 'Maximum: %s', 'jetpack' ), $this->max_height ); ?></small>
181		</label>
182		</p>
183
184		<p>
185		<label for="<?php echo esc_attr( $this->get_field_id( 'show_faces' ) ); ?>">
186		<input type="checkbox" name="<?php echo esc_attr( $this->get_field_name( 'show_faces' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'show_faces' ) ); ?>" <?php checked( $like_args['show_faces'] ); ?> />
187		<?php _e( 'Show Faces', 'jetpack' ); ?>
188		<br />
189		<small><?php _e( 'Show profile photos in the plugin.', 'jetpack' ); ?></small>
190		</label>
191		</p>
192
193		<p>
194		<label for="<?php echo esc_attr( $this->get_field_id( 'stream' ) ); ?>">
195		<input type="checkbox" name="<?php echo esc_attr( $this->get_field_name( 'stream' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'stream' ) ); ?>" <?php checked( $like_args['stream'] ); ?> />
196		<?php _e( 'Show Timeline', 'jetpack' ); ?>
197		<br />
198		<small><?php _e( 'Show Page Posts.', 'jetpack' ); ?></small>
199		</label>
200		</p>
201
202		<p>
203		<label for="<?php echo esc_attr( $this->get_field_id( 'cover' ) ); ?>">
204		<input type="checkbox" name="<?php echo esc_attr( $this->get_field_name( 'cover' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'cover' ) ); ?>" <?php checked( $like_args['cover'] ); ?> />
205		<?php _e( 'Show Cover Photo', 'jetpack' ); ?>
206		<br />
207		</label>
208		</p>
209
210		<?php
211		}
212
213		function get_default_args() {
214		$defaults = array(
215		'href' => '',
216		'width' => $this->default_width,
217		'height' => $this->default_height,
218		'show_faces' => 'true',
219		'stream' => '',
220		'cover' => 'true',
221		);
222
223		/**
224		* Filter Facebook Likebox default options.
225		*
226		* @module widgets
227		*
228		* @since 1.3.1
229		*
230		* @param array $defaults Array of default options.
231		*/
232		return apply_filters( 'jetpack_facebook_likebox_defaults', $defaults );
233		}
234
235		function normalize_facebook_args( $args ) {
236		$args = wp_parse_args( (array) $args, $this->get_default_args() );
237
238		// Validate the Facebook Page URL
239		if ( $this->is_valid_facebook_url( $args['href'] ) ) {
240		$temp = explode( '?', $args['href'] );
241		$args['href'] = str_replace( array( 'http://facebook.com', 'https://facebook.com' ), array( 'http://www.facebook.com', 'https://www.facebook.com' ), $temp[0] );
242		} else {
243		$args['href'] = '';
244		}
245
246		$args['width'] = $this->normalize_int_value( (int) $args['width'], $this->default_width, $this->max_width, $this->min_width );
247		$args['height'] = $this->normalize_int_value( (int) $args['height'], $this->default_height, $this->max_height, $this->min_height );
248		$args['show_faces'] = (bool) $args['show_faces'];
249		$args['stream'] = (bool) $args['stream'];
250		$args['cover'] = (bool) $args['cover'];
251
252		// The height used to be dependent on other widget settings
253		// If the user changes those settings but doesn't customize the height,
254		// let's intelligently assign a new height.
255		if ( in_array( $args['height'], array( 580, 110, 432 ) ) ) {
256		if ( $args['show_faces'] && $args['stream'] ) {
257		$args['height'] = 580;
258		} elseif ( ! $args['show_faces'] && ! $args['stream'] ) {
259		$args['height'] = 130;
260		} else {
261		$args['height'] = 432;
262		}
263		}
264
265		return $args;
266		}
267
268		function is_valid_facebook_url( $url ) {
269		return ( false !== strpos( $url, 'facebook.com' ) ) ? true : false;
270		}
271
272		function normalize_int_value( $value, $default = 0, $max = 0, $min = 0 ) {
273		$value = (int) $value;
274
275		if ( $value > $max ) {
276		$value = $max;
277		} elseif ( $value < $min ) {
278		$value = $min;
279		}
280
281		return (int) $value;
282		}
283
284	View Code Duplication	function normalize_text_value( $value, $default = '', $allowed = array() ) {
285		$allowed = (array) $allowed;
286
287		if ( empty( $value ) \|\| ( ! empty( $allowed ) && ! in_array( $value, $allowed ) ) ) {
288		$value = $default;
289		}
290
291		return $value;
292		}
293
294		/**
295		* @deprecated
296		*/
297		function guess_locale_from_lang( $lang ) {
298		_deprecated_function( __METHOD__, '4.0.0', 'Jetpack::guess_locale_from_lang()' );
299		Jetpack::$instance->guess_locale_from_lang( $lang );
		0 ignored issues – show Bug introduced 2016-03-14 07:03 UTC by Report Bug Copy Issue Report The property `instance` cannot be accessed from this context as it is declared `private` in class `Jetpack`. This check looks for access to properties that are not accessible from the current context. If you need to make a property accessible to another context you can either raise its visibility level or provide an accessible getter in the defining class. Loading history...
300		}
301
302		/**
303		* @deprecated
304		*/
305		function get_locale() {
306		_deprecated_function( __METHOD__, '4.0.0', 'Jetpack::get_locale()' );
307		Jetpack::$instance->get_locale();
		0 ignored issues – show Bug introduced 2016-03-14 07:03 UTC by Report Bug Copy Issue Report The property `instance` cannot be accessed from this context as it is declared `private` in class `Jetpack`. This check looks for access to properties that are not accessible from the current context. If you need to make a property accessible to another context you can either raise its visibility level or provide an accessible getter in the defining class. Loading history...
308		}
309		}
310

Automattic / jetpack

Push — update/single-product-cards ( 24aeb3...5ff579 )

WPCOM_Widget_Facebook_LikeBox::update() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

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