defaults = array(
'title' => '',
'tweet' => '',
'content' => '',
'style' => 'default',
'link' => '',
'via' => '',
'related' => '',
'hide_on_mobile' => '',
);
// Widget Slug.
$widget_slug = 'socialsnap-ctt-widget';
// Widget basics.
$widget_ops = array(
'classname' => $widget_slug,
'description' => _x( 'Displays Click to Tweet box.', 'Widget', 'socialsnap' ),
);
// Widget controls.
$control_ops = array(
'id_base' => $widget_slug,
);
parent::__construct( $widget_slug, _x( 'Social Snap: Click to Tweet', 'Widget', 'socialsnap' ), $widget_ops, $control_ops );
}
/**
* Outputs the HTML for this widget.
*
* @since 1.0.0
* @param array $args An array of standard parameters for widgets in this theme.
* @param array $instance An array of settings for this widget instance.
*/
public function widget( $args, $instance ) {
// Merge with defaults.
$instance = wp_parse_args( (array) $instance, $this->defaults );
echo wp_kses( $args['before_widget'], socialsnap_get_allowed_html_tags( 'post' ) );
// Title.
if ( ! empty( $instance['title'] ) ) {
echo wp_kses( $args['before_title'] . apply_filters( 'widget_title', $instance['title'] ) . $args['after_title'], socialsnap_get_allowed_html_tags( 'post' ) );
}
echo do_shortcode( '[ss_click_to_tweet content="' . $instance['content'] . '" tweet="' . $instance['tweet'] . '" style="' . $instance['style'] . '" link="' . $instance['link'] . '" via="' . $instance['via'] . '"]' );
echo wp_kses( $args['after_widget'], socialsnap_get_allowed_html_tags( 'post' ) );
}
/**
* Deals with the settings when they are saved by the admin. Here is
* where any validation should be dealt with.
*
* @since 1.0.0
* @param array $new_instance An array of new settings as submitted by the admin.
* @param array $old_instance An array of the previous settings.
* @return array The validated and (if necessary) amended settings
*/
public function update( $new_instance, $old_instance ) {
$new_instance['title'] = wp_strip_all_tags( $new_instance['title'] );
$new_instance['tweet'] = isset( $new_instance['tweet'] ) ? wp_strip_all_tags( $new_instance['tweet'] ) : '';
$new_instance['content'] = isset( $new_instance['content'] ) ? wp_strip_all_tags( $new_instance['content'] ) : '';
$new_instance['style'] = isset( $new_instance['style'] ) ? $new_instance['style'] : 'default';
$new_instance['link'] = isset( $new_instance['link'] ) ? '1' : false;
$new_instance['via'] = isset( $new_instance['via'] ) ? '1' : false;
$new_instance['hide_on_mobile'] = isset( $new_instance['hide_on_mobile'] ) ? '1' : false;
return $new_instance;
}
/**
* Displays the form for this widget on the Widgets page of the WP Admin area.
*
* @since 1.0.0
* @param array $instance An array of the current settings for this widget.
* @return void
*/
public function form( $instance ) {
// Merge with defaults.
$instance = wp_parse_args( (array) $instance, $this->defaults );
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