'Google Map SRM' //widget description
);
public function __construct()
{
parent::__construct(
$this->base_id,
$this->widget_name,
$this->widget_options
);
add_action( 'widgets_init', function() { register_widget( 'srmgmap_widget' ); });
}
// Map display in front
public function widget( $args, $instance )
{
$title = apply_filters( 'widget_title', $instance['title'] );
extract( $args );
extract( $instance );
echo $before_widget;
if ( ! empty( $title ) ) {
echo $before_title . $title . $after_title;
}
echo do_shortcode( $instance['srmgmap_shortcode'] );
echo $after_widget;
}
/**
* Google Map Widget
* @return String $instance
*/
public function form( $instance )
{
$title = ! empty( $instance['title'] ) ? $instance['title'] : esc_html__( '', 'text_domain' );
$map_shortcodes_list = '';
$args = array(
'post_type' => 'wpgmapembed',
'posts_per_page' => - 1
);
$mapsList = new WP_Query( $args );
if ( $mapsList->have_posts() ) {
while ( $mapsList->have_posts() ) {
$mapsList->the_post();
$gmap_title = get_post_meta( get_the_ID(), 'wpgmap_title', true );
if($gmap_title==''){
$gmap_title = 'No title';
}
$option_value = esc_attr( '[gmap-embed id="' . get_the_ID() . '"]' );
$selected = '';
if(isset($instance['srmgmap_shortcode']) and $instance['srmgmap_shortcode']==html_entity_decode($option_value)){
$selected = 'selected';
}
$map_shortcodes_list .= '';
}
}
?>