__( 'Shows list of question shorted by option.', 'anspress-question-answer' ) )
);
}
public function widget( $args, $instance ) {
global $questions;
$title = apply_filters( 'widget_title', $instance['title'] );
$sort = $instance[ 'sort' ];
$limit = $instance[ 'limit' ];
$category_ids = $instance[ 'category_ids' ];
if ( ! empty( $category_ids ) ) {
$category_ids = explode( ',', str_replace( ' ', '', $category_ids ) );
}
echo $args['before_widget'];
if ( ! empty( $title ) ) {
echo $args['before_title'] . $title . $args['after_title'];
}
$question_args = array(
'showposts' => $limit,
'sortby' => $sort,
'paged' => 1,
);
if ( is_array( $category_ids ) && count( $category_ids ) > 0 ) {
$question_args['tax_query'][] = array(
'taxonomy' => 'question_category',
'field' => 'term_id',
'terms' => $category_ids,
);
}
$questions = ap_get_questions( $question_args );
echo '';
ap_get_template_part( 'widget-questions' );
echo '
';
echo $args['after_widget'];
wp_reset_postdata();
}
public function form( $instance ) {
$title = __( 'Questions', 'anspress-question-answer' );
$sort = 'active';
$limit = 5;
$category_ids = '';
if ( isset( $instance[ 'title' ] ) ) {
$title = $instance[ 'title' ];
}
if ( isset( $instance[ 'sort' ] ) ) {
$sort = $instance[ 'sort' ];
}
if ( isset( $instance[ 'limit' ] ) ) {
$limit = $instance[ 'limit' ];
}
if ( isset( $instance[ 'category_ids' ] ) ) {
$category_ids = $instance[ 'category_ids' ];
}
?>