esc_html__( 'An widget to upload Ad and images in sidebar.', 'business-center-pro' ), ) // Args
);
}
/**
* Front-end display of widget.
*
* @see WP_Widget::widget()
*
* @param array $args Widget arguments.
* @param array $instance Saved values from database.
*/
public function widget( $args, $instance ) {
$title = apply_filters( 'widget_title', empty( $instance['title'] ) ? '' : $instance['title'], $instance, $this->id_base );
$image_url = ! empty( $instance['image_url'] ) ? $instance['image_url'] : '';
$link = ! empty( $instance['link'] ) ? $instance['link'] : '';
$alt_text = ! empty( $instance['alt_text'] ) ? $instance['alt_text'] : '';
$open_link = ! empty( $instance['open_link'] ) ? $instance['open_link'] : false;
$ad_code = ! empty( $instance['ad_code'] ) ? $instance['ad_code'] : '';
$instance['link_open'] = '';
$instance['link_close'] = '';
if ( ! empty ( $link ) ) {
$target = ( empty( $open_link ) ) ? '' : ' target="_blank" ';
$instance['link_open'] = '';
$instance['link_close'] = '';
}
echo $args['before_widget'];
if ( $title ) {
echo $args['before_title'] ;
echo esc_html( $title );
echo $args['after_title'] ;
}
if ( ! empty( $ad_code ) ) {
echo $ad_code;
}
elseif ( ! empty( $image_url ) ) {
$sizes = array();
$alt_text = ( ! empty( $alt_text ) ) ? $alt_text : basename( $image_url );
$imgtag = ' . ')
';
echo sprintf( '%s%s%s',
$instance['link_open'],
$imgtag,
$instance['link_close']
);
} // End if : image is there.
echo $args['after_widget'];
}
/**
* Back-end widget form.
*
* @see WP_Widget::form()
*
* @param array $instance Previously saved values from database.
*/
public function form( $instance ) {
// Defaults.
$instance = wp_parse_args( (array) $instance, array(
'title' => '',
'image_url' => '',
'link' => '',
'alt_text' => '',
'open_link' => 0,
'ad_code' => '',
) );
$title = htmlspecialchars( $instance['title'] );
$ad_type = isset( $instance['ad_type'] ) ? esc_html( $instance['ad_type'] ) : 'image-ad';
$image_url = isset( $instance['image_url'] ) ? $instance['image_url'] : '';
$link = isset( $instance['link'] ) ? $instance['link'] : '';
$alt_text = isset( $instance['alt_text'] ) ? $instance['alt_text'] : '';
$open_link = isset( $instance['open_link'] ) ? $instance['open_link'] : false;
$ad_code = isset( $instance['ad_code' ] ) ? $instance['ad_code'] : '';
?>
/>
array(),
"type" => array(),
"allowfullscreen" => array(),
"allowscriptaccess" => array(),
"height" => array(),
"width" => array()
);
$custom_allowedtags["script"] = array();
$custom_allowedtags = array_merge( $custom_allowedtags, $allowedposttags );
$output = wp_kses( $input, $custom_allowedtags );
return $output;
}
/**
* Sanitize widget form values as they are saved.
*
* @see WP_Widget::update()
*
* @param array $new_instance Values just sent to be saved.
* @param array $old_instance Previously saved values from database.
*
* @return array Updated safe values to be saved.
*/
public function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = ( ! empty( $new_instance['title'] ) ) ? sanitize_text_field( $new_instance['title'] ): '';
$instance['image_url'] = esc_url_raw( $new_instance['image_url'] );
$instance['link'] = esc_url_raw( $new_instance['link'] );
$instance['alt_text'] = sanitize_text_field( $new_instance['alt_text'] );
$instance['open_link'] = isset( $new_instance['open_link'] ) ? (bool) $new_instance['open_link'] : false;
$instance['ad_code'] = $this->business_center_pro_sanitize_ad_code( $new_instance['ad_code'] );
if ( in_array( $new_instance['ad_type'], array( 'image-ad', 'html-js-ad' ) ) ) {
$instance['ad_type'] = sanitize_text_field( $new_instance['ad_type'] );
} else {
$instance['ad_type'] = 'image-ad';
}
return $instance;
}
} // class Business_Center_Pro_Advertisement
endif;
/**
* Enqueue admin scripts for Image Widget
* @uses wp_enqueue_script, and admin_enqueue_scripts hook
*
* @since Business Center Pro 2.0.0
*/
function business_center_pro_advertisement_upload_enqueue( $hook ) {
if( 'widgets.php' !== $hook )
return;
wp_enqueue_media();
wp_enqueue_script( 'business-center-proimage-widget-upload-script', get_template_directory_uri().'/assets/js/upload.min.js', array( 'jquery' ), '1.1', true );
}
add_action( 'admin_enqueue_scripts', 'business_center_pro_advertisement_upload_enqueue' ); ; ?>)