Issues in widget.php (master) - Issues in master - ravinderk/Give - Measure and Improve Code Quality continuously with Scrutinizer

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Cross-Site Scripting

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includes/forms/widget.php (2 issues)

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Unused Code 2

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Major 2

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<?php
/**
 * Give Form Widget
 *
 * @package     GiveWP
 * @subpackage  Admin/Forms
 * @copyright   Copyright (c) 2016, GiveWP
 * @license     https://opensource.org/licenses/gpl-license GNU Public License
 * @since       1.0
 */

// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * Give Form widget
 *
 * @since 1.0
 */
class Give_Forms_Widget extends WP_Widget {

	/**
	 * The widget class name
	 *
	 * @var string
	 */
	protected $self;

	/**
	 * Instantiate the class
	 */
	public function __construct() {
		$this->self = get_class( $this );

		parent::__construct(
			strtolower( $this->self ),
			esc_html__( 'Give - Donation Form', 'give' ),
			array(
				'description' => esc_html__( 'Display a Give Donation Form in your theme\'s widget powered sidebar.', 'give' ),
			)
		);

		add_action( 'widgets_init', array( $this, 'widget_init' ) );
		add_action( 'admin_enqueue_scripts', array( $this, 'admin_widget_scripts' ) );
	}

	/**
	 * Load widget assets only on the widget page
	 *
	 * @param string $hook Use it to target a specific admin page.
	 *
	 * @return void
	 */
	public function admin_widget_scripts( $hook ) {

		// Directories of assets.
		$js_dir     = GIVE_PLUGIN_URL . 'assets/js/admin/';
		$js_plugins = GIVE_PLUGIN_URL . 'assets/js/plugins/';
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
		$css_dir    = GIVE_PLUGIN_URL . 'assets/css/';
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

		// Use minified libraries if SCRIPT_DEBUG is turned off.
		$suffix = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';

		// Widget Script.
		if ( 'widgets.php' === $hook ) {

			wp_enqueue_script( 'give-admin-widgets-scripts', $js_dir . 'admin-widgets' . $suffix . '.js', array( 'jquery' ), GIVE_VERSION, false );
		}
	}

	/**
	 * Echo the widget content.
	 *
	 * @param array $args     Display arguments including before_title, after_title,
	 *                        before_widget, and after_widget.
	 * @param array $instance The settings for the particular instance of the widget.
	 */
	public function widget( $args, $instance ) {
		$title   = ! empty( $instance['title'] ) ? $instance['title'] : '';
		$title   = apply_filters( 'widget_title', $title, $instance, $this->id_base );
		$form_id = (int) $instance['id'];

		echo $args['before_widget']; // XSS ok.

		/**
		 * Fires before widget settings form in the admin area.
		 *
		 * @param integer $form_id Form ID.
		 *
		 * @since 1.0
		 */
		do_action( 'give_before_forms_widget', $form_id );

		echo $title ? $args['before_title'] . $title . $args['after_title'] : ''; // XSS ok.

		give_get_donation_form( $instance );

		echo $args['after_widget']; // XSS ok.

		/**
		 * Fires after widget settings form in the admin area.
		 *
		 * @param integer $form_id Form ID.
		 *
		 * @since 1.0
		 */
		do_action( 'give_after_forms_widget', $form_id );
	}

	/**
	 * Output the settings update form.
	 *
	 * @param array $instance Current settings.
	 */
	public function form( $instance ) {
		$defaults = array(
			'title'                 => '',
			'id'                    => '',
			'float_labels'          => 'global',
			'display_style'         => 'modal',
			'show_content'          => 'none',
			'continue_button_title' => '',
		);

		$instance = wp_parse_args( (array) $instance, $defaults );

		// Backward compatibility: Set float labels as default if, it was set as empty previous.
		$instance['float_labels'] = empty( $instance['float_labels'] ) ? 'global' : $instance['float_labels'];

		// Query Give Forms.
		$args = array(
			'post_type'      => 'give_forms',
			'posts_per_page' => - 1,
			'post_status'    => 'publish',
		);

		$give_forms = get_posts( $args );
		?>
		<div class="give_forms_widget_container">

			<?php // Widget: widget Title. ?>
			<p>
				<label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>"><?php esc_html_e( 'Title:', 'give' ); ?></label>
				<input type="text" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" value="<?php echo esc_attr( $instance['title'] ); ?>" /><br>
				<small class="give-field-description"><?php esc_html_e( 'Leave blank to hide the widget title.', 'give' ); ?></small>
			</p>

			<?php // Widget: Give Form. ?>
			<p>
				<label for="<?php echo esc_attr( $this->get_field_id( 'id' ) ); ?>"><?php esc_html_e( 'Give Form:', 'give' ); ?></label>
				<select class="widefat" name="<?php echo esc_attr( $this->get_field_name( 'id' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'id' ) ); ?>">
					<option value="current"><?php esc_html_e( '- Select -', 'give' ); ?></option>
					<?php foreach ( $give_forms as $give_form ) { ?>
						<?php /* translators: %s: Title */ ?>
						<?php $form_title = empty( $give_form->post_title ) ? sprintf( __( 'Untitled (#%s)', 'give' ), $give_form->ID ) : $give_form->post_title; ?>
						<option <?php selected( absint( $instance['id'] ), $give_form->ID ); ?> value="<?php echo esc_attr( $give_form->ID ); ?>"><?php echo esc_html( $form_title ); ?></option>
					<?php } ?>
				</select><br>
				<small class="give-field-description"><?php esc_html_e( 'Select a Give Form to embed in this widget.', 'give' ); ?></small>
			</p>

			<?php // Widget: Display Style. ?>
			<p class="give_forms_display_style_setting_row">
				<label for="<?php echo esc_attr( $this->get_field_id( 'display_style' ) ); ?>"><?php esc_html_e( 'Display Style:', 'give' ); ?></label><br>
				<label for="<?php echo esc_attr( $this->get_field_id( 'display_style' ) ); ?>-onpage"><input type="radio" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'display_style' ) ); ?>-onpage" name="<?php echo esc_attr( $this->get_field_name( 'display_style' ) ); ?>" value="onpage" <?php checked( $instance['display_style'], 'onpage' ); ?>> <?php echo esc_html__( 'All Fields', 'give' ); ?></label>
				&nbsp;&nbsp;<label for="<?php echo esc_attr( $this->get_field_id( 'display_style' ) ); ?>-reveal"><input type="radio" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'display_style' ) ); ?>-reveal" name="<?php echo esc_attr( $this->get_field_name( 'display_style' ) ); ?>" value="reveal" <?php checked( $instance['display_style'], 'reveal' ); ?>> <?php echo esc_html__( 'Reveal', 'give' ); ?></label>
				&nbsp;&nbsp;<label for="<?php echo esc_attr( $this->get_field_id( 'display_style' ) ); ?>-modal"><input type="radio" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'display_style' ) ); ?>-modal" name="<?php echo esc_attr( $this->get_field_name( 'display_style' ) ); ?>" value="modal" <?php checked( $instance['display_style'], 'modal' ); ?>> <?php echo esc_html__( 'Modal', 'give' ); ?></label>
				&nbsp;&nbsp;<label for="<?php echo esc_attr( $this->get_field_id( 'display_style' ) ); ?>-button"><input type="radio" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'display_style' ) ); ?>-button" name="<?php echo esc_attr( $this->get_field_name( 'display_style' ) ); ?>" value="button" <?php checked( $instance['display_style'], 'button' ); ?>> <?php echo esc_html__( 'Button', 'give' ); ?></label><br>
				<small class="give-field-description">
					<?php echo esc_html__( 'Select a Give Form style.', 'give' ); ?>
				</small>
			</p>

			<?php // Widget: Continue Button Title. ?>
			<p class="give_forms_continue_button_title_setting_row">
				<label for="<?php echo esc_attr( $this->get_field_id( 'continue_button_title' ) ); ?>"><?php esc_html_e( 'Button Text:', 'give' ); ?></label>
				<input type="text" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'continue_button_title' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'continue_button_title' ) ); ?>" value="<?php echo esc_attr( $instance['continue_button_title'] ); ?>" /><br>
				<small class="give-field-description"><?php esc_html_e( 'The button label for displaying the additional payment fields.', 'give' ); ?></small>
			</p>

			<?php // Widget: Floating Labels. ?>
			<p>
				<label for="<?php echo esc_attr( $this->get_field_id( 'float_labels' ) ); ?>"><?php esc_html_e( 'Floating Labels (optional):', 'give' ); ?></label><br>
				<label for="<?php echo esc_attr( $this->get_field_id( 'float_labels' ) ); ?>-global"><input type="radio" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'float_labels' ) ); ?>-global" name="<?php echo esc_attr( $this->get_field_name( 'float_labels' ) ); ?>" value="global" <?php checked( $instance['float_labels'], 'global' ); ?>> <?php echo esc_html__( 'Global Option', 'give' ); ?></label>
				&nbsp;&nbsp;<label for="<?php echo esc_attr( $this->get_field_id( 'float_labels' ) ); ?>-enabled"><input type="radio" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'float_labels' ) ); ?>-enabled" name="<?php echo esc_attr( $this->get_field_name( 'float_labels' ) ); ?>" value="enabled" <?php checked( $instance['float_labels'], 'enabled' ); ?>> <?php echo esc_html__( 'Enabled', 'give' ); ?></label>
				&nbsp;&nbsp;<label for="<?php echo esc_attr( $this->get_field_id( 'float_labels' ) ); ?>-disabled"><input type="radio" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'float_labels' ) ); ?>-disabled" name="<?php echo esc_attr( $this->get_field_name( 'float_labels' ) ); ?>" value="disabled" <?php checked( $instance['float_labels'], 'disabled' ); ?>> <?php echo esc_html__( 'Disabled', 'give' ); ?></label><br>
				<small class="give-field-description">
					<?php
					printf(
						/* translators: %s: Documentation link to http://docs.givewp.com/form-floating-labels */
						__( 'Override the <a href="%s" target="_blank">floating labels</a> setting for this Give form.', 'give' ),
						esc_url( 'http://docs.givewp.com/form-floating-labels' )
					);
					?>
					</small>
			</p>

			<?php // Widget: Display Content. ?>
			<p>
				<label for="<?php echo esc_attr( $this->get_field_id( 'show_content' ) ); ?>"><?php esc_html_e( 'Display Content (optional):', 'give' ); ?></label><br>
				<label for="<?php echo esc_attr( $this->get_field_id( 'show_content' ) ); ?>-none"><input type="radio" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'show_content' ) ); ?>-none" name="<?php echo esc_attr( $this->get_field_name( 'show_content' ) ); ?>" value="none" <?php checked( $instance['show_content'], 'none' ); ?>> <?php echo esc_html__( 'None', 'give' ); ?></label>
				&nbsp;&nbsp;<label for="<?php echo esc_attr( $this->get_field_id( 'show_content' ) ); ?>-above"><input type="radio" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'show_content' ) ); ?>-above" name="<?php echo esc_attr( $this->get_field_name( 'show_content' ) ); ?>" value="above" <?php checked( $instance['show_content'], 'above' ); ?>> <?php echo esc_html__( 'Above', 'give' ); ?></label>
				&nbsp;&nbsp;<label for="<?php echo esc_attr( $this->get_field_id( 'show_content' ) ); ?>-below"><input type="radio" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'show_content' ) ); ?>-below" name="<?php echo esc_attr( $this->get_field_name( 'show_content' ) ); ?>" value="below" <?php checked( $instance['show_content'], 'below' ); ?>> <?php echo esc_html__( 'Below', 'give' ); ?></label><br>
				<small class="give-field-description"><?php esc_html_e( 'Override the display content setting for this Give form.', 'give' ); ?></small>
		</div>
		<?php
	}

	/**
	 * Register the widget
	 *
	 * @return void
	 */
	public function widget_init() {
		register_widget( $this->self );
	}

	/**
	 * Update the widget
	 *
	 * @param array $new_instance The new options.
	 * @param array $old_instance The previous options.
	 *
	 * @return array
	 */
	public function update( $new_instance, $old_instance ) {
		$this->flush_widget_cache();

		return $new_instance;
	}

	/**
	 * Flush widget cache
	 *
	 * @return void
	 */
	public function flush_widget_cache() {
		wp_cache_delete( $this->self, 'widget' );
	}
}

new Give_Forms_Widget();


1			<?php
2			/**
3			* Give Form Widget
4			*
5			* @package GiveWP
6			* @subpackage Admin/Forms
7			* @copyright Copyright (c) 2016, GiveWP
8			* @license https://opensource.org/licenses/gpl-license GNU Public License
9			* @since 1.0
10			*/
11
12			// Exit if accessed directly.
13			if ( ! defined( 'ABSPATH' ) ) {
14			exit;
15			}
16
17			/**
18			* Give Form widget
19			*
20			* @since 1.0
21			*/
22			class Give_Forms_Widget extends WP_Widget {
23
24			/**
25			* The widget class name
26			*
27			* @var string
28			*/
29			protected $self;
30
31			/**
32			* Instantiate the class
33			*/
34			public function __construct() {
35			$this->self = get_class( $this );
36
37			parent::__construct(
38			strtolower( $this->self ),
39			esc_html__( 'Give - Donation Form', 'give' ),
40			array(
41			'description' => esc_html__( 'Display a Give Donation Form in your theme\'s widget powered sidebar.', 'give' ),
42			)
43			);
44
45			add_action( 'widgets_init', array( $this, 'widget_init' ) );
46			add_action( 'admin_enqueue_scripts', array( $this, 'admin_widget_scripts' ) );
47			}
48
49			/**
50			* Load widget assets only on the widget page
51			*
52			* @param string $hook Use it to target a specific admin page.
53			*
54			* @return void
55			*/
56			public function admin_widget_scripts( $hook ) {
57
58			// Directories of assets.
59			$js_dir = GIVE_PLUGIN_URL . 'assets/js/admin/';
60			$js_plugins = GIVE_PLUGIN_URL . 'assets/js/plugins/';
			0 ignored issues – show Unused Code introduced 2017-07-31 10:46 UTC by Report Bug Copy Issue Report Show Similar Issues like this `$js_plugins` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
61			$css_dir = GIVE_PLUGIN_URL . 'assets/css/';
			0 ignored issues – show Unused Code introduced 2017-07-31 10:46 UTC by Report Bug Copy Issue Report Show Similar Issues like this `$css_dir` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
62
63			// Use minified libraries if SCRIPT_DEBUG is turned off.
64			$suffix = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
65
66			// Widget Script.
67			if ( 'widgets.php' === $hook ) {
68
69			wp_enqueue_script( 'give-admin-widgets-scripts', $js_dir . 'admin-widgets' . $suffix . '.js', array( 'jquery' ), GIVE_VERSION, false );
70			}
71			}
72
73			/**
74			* Echo the widget content.
75			*
76			* @param array $args Display arguments including before_title, after_title,
77			* before_widget, and after_widget.
78			* @param array $instance The settings for the particular instance of the widget.
79			*/
80			public function widget( $args, $instance ) {
81			$title = ! empty( $instance['title'] ) ? $instance['title'] : '';
82			$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );
83			$form_id = (int) $instance['id'];
84
85			echo $args['before_widget']; // XSS ok.
86
87			/**
88			* Fires before widget settings form in the admin area.
89			*
90			* @param integer $form_id Form ID.
91			*
92			* @since 1.0
93			*/
94			do_action( 'give_before_forms_widget', $form_id );
95
96			echo $title ? $args['before_title'] . $title . $args['after_title'] : ''; // XSS ok.
97
98			give_get_donation_form( $instance );
99
100			echo $args['after_widget']; // XSS ok.
101
102			/**
103			* Fires after widget settings form in the admin area.
104			*
105			* @param integer $form_id Form ID.
106			*
107			* @since 1.0
108			*/
109			do_action( 'give_after_forms_widget', $form_id );
110			}
111
112			/**
113			* Output the settings update form.
114			*
115			* @param array $instance Current settings.
116			*/
117			public function form( $instance ) {
118			$defaults = array(
119			'title' => '',
120			'id' => '',
121			'float_labels' => 'global',
122			'display_style' => 'modal',
123			'show_content' => 'none',
124			'continue_button_title' => '',
125			);
126
127			$instance = wp_parse_args( (array) $instance, $defaults );
128
129			// Backward compatibility: Set float labels as default if, it was set as empty previous.
130			$instance['float_labels'] = empty( $instance['float_labels'] ) ? 'global' : $instance['float_labels'];
131
132			// Query Give Forms.
133			$args = array(
134			'post_type' => 'give_forms',
135			'posts_per_page' => - 1,
136			'post_status' => 'publish',
137			);
138
139			$give_forms = get_posts( $args );
140			?>
141			<div class="give_forms_widget_container">
142
143			<?php // Widget: widget Title. ?>
144			<p>
145			<label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>"><?php esc_html_e( 'Title:', 'give' ); ?></label>
146			<input type="text" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" value="<?php echo esc_attr( $instance['title'] ); ?>" /><br>
147			<small class="give-field-description"><?php esc_html_e( 'Leave blank to hide the widget title.', 'give' ); ?></small>
148			</p>
149
150			<?php // Widget: Give Form. ?>
151			<p>
152			<label for="<?php echo esc_attr( $this->get_field_id( 'id' ) ); ?>"><?php esc_html_e( 'Give Form:', 'give' ); ?></label>
153			<select class="widefat" name="<?php echo esc_attr( $this->get_field_name( 'id' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'id' ) ); ?>">
154			<option value="current"><?php esc_html_e( '- Select -', 'give' ); ?></option>
155			<?php foreach ( $give_forms as $give_form ) { ?>
156			<?php /* translators: %s: Title */ ?>
157			<?php $form_title = empty( $give_form->post_title ) ? sprintf( __( 'Untitled (#%s)', 'give' ), $give_form->ID ) : $give_form->post_title; ?>
158			<option <?php selected( absint( $instance['id'] ), $give_form->ID ); ?> value="<?php echo esc_attr( $give_form->ID ); ?>"><?php echo esc_html( $form_title ); ?></option>
159			<?php } ?>
160			</select><br>
161			<small class="give-field-description"><?php esc_html_e( 'Select a Give Form to embed in this widget.', 'give' ); ?></small>
162			</p>
163
164			<?php // Widget: Display Style. ?>
165			<p class="give_forms_display_style_setting_row">
166			<label for="<?php echo esc_attr( $this->get_field_id( 'display_style' ) ); ?>"><?php esc_html_e( 'Display Style:', 'give' ); ?></label><br>
167			<label for="<?php echo esc_attr( $this->get_field_id( 'display_style' ) ); ?>-onpage"><input type="radio" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'display_style' ) ); ?>-onpage" name="<?php echo esc_attr( $this->get_field_name( 'display_style' ) ); ?>" value="onpage" <?php checked( $instance['display_style'], 'onpage' ); ?>> <?php echo esc_html__( 'All Fields', 'give' ); ?></label>
168			<label for="<?php echo esc_attr( $this->get_field_id( 'display_style' ) ); ?>-reveal"><input type="radio" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'display_style' ) ); ?>-reveal" name="<?php echo esc_attr( $this->get_field_name( 'display_style' ) ); ?>" value="reveal" <?php checked( $instance['display_style'], 'reveal' ); ?>> <?php echo esc_html__( 'Reveal', 'give' ); ?></label>
169			<label for="<?php echo esc_attr( $this->get_field_id( 'display_style' ) ); ?>-modal"><input type="radio" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'display_style' ) ); ?>-modal" name="<?php echo esc_attr( $this->get_field_name( 'display_style' ) ); ?>" value="modal" <?php checked( $instance['display_style'], 'modal' ); ?>> <?php echo esc_html__( 'Modal', 'give' ); ?></label>
170			<label for="<?php echo esc_attr( $this->get_field_id( 'display_style' ) ); ?>-button"><input type="radio" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'display_style' ) ); ?>-button" name="<?php echo esc_attr( $this->get_field_name( 'display_style' ) ); ?>" value="button" <?php checked( $instance['display_style'], 'button' ); ?>> <?php echo esc_html__( 'Button', 'give' ); ?></label><br>
171			<small class="give-field-description">
172			<?php echo esc_html__( 'Select a Give Form style.', 'give' ); ?>
173			</small>
174			</p>
175
176			<?php // Widget: Continue Button Title. ?>
177			<p class="give_forms_continue_button_title_setting_row">
178			<label for="<?php echo esc_attr( $this->get_field_id( 'continue_button_title' ) ); ?>"><?php esc_html_e( 'Button Text:', 'give' ); ?></label>
179			<input type="text" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'continue_button_title' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'continue_button_title' ) ); ?>" value="<?php echo esc_attr( $instance['continue_button_title'] ); ?>" /><br>
180			<small class="give-field-description"><?php esc_html_e( 'The button label for displaying the additional payment fields.', 'give' ); ?></small>
181			</p>
182
183			<?php // Widget: Floating Labels. ?>
184			<p>
185			<label for="<?php echo esc_attr( $this->get_field_id( 'float_labels' ) ); ?>"><?php esc_html_e( 'Floating Labels (optional):', 'give' ); ?></label><br>
186			<label for="<?php echo esc_attr( $this->get_field_id( 'float_labels' ) ); ?>-global"><input type="radio" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'float_labels' ) ); ?>-global" name="<?php echo esc_attr( $this->get_field_name( 'float_labels' ) ); ?>" value="global" <?php checked( $instance['float_labels'], 'global' ); ?>> <?php echo esc_html__( 'Global Option', 'give' ); ?></label>
187			<label for="<?php echo esc_attr( $this->get_field_id( 'float_labels' ) ); ?>-enabled"><input type="radio" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'float_labels' ) ); ?>-enabled" name="<?php echo esc_attr( $this->get_field_name( 'float_labels' ) ); ?>" value="enabled" <?php checked( $instance['float_labels'], 'enabled' ); ?>> <?php echo esc_html__( 'Enabled', 'give' ); ?></label>
188			<label for="<?php echo esc_attr( $this->get_field_id( 'float_labels' ) ); ?>-disabled"><input type="radio" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'float_labels' ) ); ?>-disabled" name="<?php echo esc_attr( $this->get_field_name( 'float_labels' ) ); ?>" value="disabled" <?php checked( $instance['float_labels'], 'disabled' ); ?>> <?php echo esc_html__( 'Disabled', 'give' ); ?></label><br>
189			<small class="give-field-description">
190			<?php
191			printf(
192			/* translators: %s: Documentation link to http://docs.givewp.com/form-floating-labels */
193			__( 'Override the <a href="%s" target="_blank">floating labels</a> setting for this Give form.', 'give' ),
194			esc_url( 'http://docs.givewp.com/form-floating-labels' )
195			);
196			?>
197			</small>
198			</p>
199
200			<?php // Widget: Display Content. ?>
201			<p>
202			<label for="<?php echo esc_attr( $this->get_field_id( 'show_content' ) ); ?>"><?php esc_html_e( 'Display Content (optional):', 'give' ); ?></label><br>
203			<label for="<?php echo esc_attr( $this->get_field_id( 'show_content' ) ); ?>-none"><input type="radio" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'show_content' ) ); ?>-none" name="<?php echo esc_attr( $this->get_field_name( 'show_content' ) ); ?>" value="none" <?php checked( $instance['show_content'], 'none' ); ?>> <?php echo esc_html__( 'None', 'give' ); ?></label>
204			<label for="<?php echo esc_attr( $this->get_field_id( 'show_content' ) ); ?>-above"><input type="radio" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'show_content' ) ); ?>-above" name="<?php echo esc_attr( $this->get_field_name( 'show_content' ) ); ?>" value="above" <?php checked( $instance['show_content'], 'above' ); ?>> <?php echo esc_html__( 'Above', 'give' ); ?></label>
205			<label for="<?php echo esc_attr( $this->get_field_id( 'show_content' ) ); ?>-below"><input type="radio" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'show_content' ) ); ?>-below" name="<?php echo esc_attr( $this->get_field_name( 'show_content' ) ); ?>" value="below" <?php checked( $instance['show_content'], 'below' ); ?>> <?php echo esc_html__( 'Below', 'give' ); ?></label><br>
206			<small class="give-field-description"><?php esc_html_e( 'Override the display content setting for this Give form.', 'give' ); ?></small>
207			</div>
208			<?php
209			}
210
211			/**
212			* Register the widget
213			*
214			* @return void
215			*/
216			public function widget_init() {
217			register_widget( $this->self );
218			}
219
220			/**
221			* Update the widget
222			*
223			* @param array $new_instance The new options.
224			* @param array $old_instance The previous options.
225			*
226			* @return array
227			*/
228			public function update( $new_instance, $old_instance ) {
229			$this->flush_widget_cache();
230
231			return $new_instance;
232			}
233
234			/**
235			* Flush widget cache
236			*
237			* @return void
238			*/
239			public function flush_widget_cache() {
240			wp_cache_delete( $this->self, 'widget' );
241			}
242			}
243
244			new Give_Forms_Widget();
245

ravinderk / Give

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