%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Course Widget Register
*
* @package Tutor
* @author Themeum <support@themeum.com>
* @link https://themeum.com
* @since 1.3.1
*/
namespace TUTOR;
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Course Widget Class
*
* @since 1.3.1
*/
class Course_Widget extends \WP_Widget {
/**
* Constructor
*
* @since 1.3.1
* @return void
*/
public function __construct() {
parent::__construct(
'tutor_course_widget', // Base ID.
esc_html__( 'Tutor Course', 'tutor' ), // Name.
array( 'description' => esc_html__( 'Display courses wherever widget support is available.', 'tutor' ) ) // Args.
);
}
/**
* Front-end display of widget.
*
* @since 1.3.1
* @see WP_Widget::widget()
*
* @param array $args Widget arguments.
* @param array $instance Saved values from database.
*
* @return void
*/
public function widget( $args, $instance ) {
echo wp_kses(
$args['before_widget'],
array(
'section' => array(
'id' => true,
'class' => true,
),
'div' => array(
'id' => true,
'class' => true,
),
)
);
if ( ! empty( $instance['title'] ) ) {
echo wp_kses( $args['before_title'], array( 'h2' => array( 'class' => true ) ) );
echo esc_html( apply_filters( 'widget_title', $instance['title'] ) );
echo wp_kses( $args['after_title'], array( 'h2' => array() ) );
}
$course_post_type = tutor()->course_post_type;
$form_args = $instance;
unset( $form_args['title'] );
$default_args = array(
'post_type' => $course_post_type,
'post_status' => 'publish',
'id' => '',
'exclude_ids' => '',
'category' => '',
'orderby' => 'ID',
'order' => 'DESC',
'count' => '6',
);
$a = array_merge( $default_args, $form_args );
if ( ! empty( $a['id'] ) ) {
$ids = (array) explode( ',', $a['id'] );
$a['post__in'] = $ids;
}
if ( ! empty( $a['exclude_ids'] ) ) {
$exclude_ids = (array) explode( ',', $a['exclude_ids'] );
$a['post__not_in'] = $exclude_ids;
}
if ( ! empty( $a['category'] ) ) {
$category = (array) explode( ',', $a['category'] );
$a['tax_query'] = array(
array(
'taxonomy' => 'course-category',
'field' => 'term_id',
'terms' => $category,
'operator' => 'IN',
),
);
}
$a['posts_per_page'] = (int) $a['count'];
wp_reset_query();
query_posts( $a );
ob_start();
tutor_load_template( 'widget.courses' );
$output = ob_get_clean();
wp_reset_query();
echo wp_kses_post( $output );
echo wp_kses(
$args['after_widget'],
array(
'section' => array(),
'div' => array(),
)
);
}
/**
* Back-end widget form.
*
* @since 1.3.1
* @see WP_Widget::form()
*
* @param array $instance Previously saved values from database.
* @return void
*/
public function form( $instance ) {
$title = ! empty( $instance['title'] ) ? $instance['title'] : esc_html__( 'New title', 'tutor' );
$id = ! empty( $instance['id'] ) ? $instance['id'] : '';
$exclude_ids = ! empty( $instance['exclude_ids'] ) ? $instance['exclude_ids'] : '';
$category = ! empty( $instance['category'] ) ? $instance['category'] : '';
$orderby = ! empty( $instance['orderby'] ) ? $instance['orderby'] : '';
$order = ! empty( $instance['order'] ) ? $instance['order'] : '';
$count = ! empty( $instance['count'] ) ? $instance['count'] : '6';
?>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>">
<?php esc_html_e( 'Title', 'tutor' ); ?>:
</label>
<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" type="text" value="<?php echo esc_attr( $title ); ?>">
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'id' ) ); ?>">
<?php esc_html_e( 'ID', 'tutor' ); ?>:
</label>
<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'id' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'id' ) ); ?>" type="text" value="<?php echo esc_attr( $id ); ?>"> <br />
<span style="color: #AAAAAA">
<?php esc_html_e( 'Place single course id or comma (,) separated course ids', 'tutor' ); ?>
</span>
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'exclude_ids' ) ); ?>"><?php esc_attr_e( 'Exclude IDS:', 'tutor' ); ?></label>
<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'exclude_ids' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'exclude_ids' ) ); ?>" type="text" value="<?php echo esc_attr( $exclude_ids ); ?>"> <br />
<span style="color: #AAAAAA">
<?php esc_html_e( 'Place comma (,) separated courses ids which you like to exclude from the query', 'tutor' ); ?>
</span>
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'category' ) ); ?>">
<?php esc_html_e( 'Category', 'tutor' ); ?>:
</label>
<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'category' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'category' ) ); ?>" type="text" value="<?php echo esc_attr( $category ); ?>"> <br />
<span style="color: #AAAAAA">
<?php esc_html_e( 'Place comma (,) separated category ids', 'tutor' ); ?>
</span>
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'orderby' ) ); ?>">
<?php esc_html_e( 'OrderBy', 'tutor' ); ?>
</label>
<select class="widefat" name="<?php echo esc_attr( $this->get_field_name( 'orderby' ) ); ?>" >
<option value="ID" <?php selected( 'ID', $orderby ); ?> >ID</option>
<option value="title" <?php selected( 'title', $orderby ); ?> >title</option>
<option value="rand" <?php selected( 'rand', $orderby ); ?> >rand</option>
<option value="date" <?php selected( 'date', $orderby ); ?> >date</option>
<option value="menu_order" <?php selected( 'menu_order', $orderby ); ?> >menu_order</option>
<option value="post__in" <?php selected( 'post__in', $orderby ); ?> >post__in</option>
</select> <br />
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'order' ) ); ?>">
<?php esc_html_e( 'Order', 'tutor' ); ?>
</label>
<select class="widefat" name="<?php echo esc_attr( $this->get_field_name( 'order' ) ); ?>" >
<option value="DESC" <?php selected( 'DESC', $order ); ?> >DESC</option>
<option value="ASC" <?php selected( 'ASC', $order ); ?> >ASC</option>
</select> <br />
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'count' ) ); ?>"><?php esc_attr_e( 'Count:', 'tutor' ); ?></label>
<input class="widefat tutor-form-number-verify" id="<?php echo esc_attr( $this->get_field_id( 'count' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'count' ) ); ?>" type="number" value="<?php echo esc_attr( $count ); ?>" min="1"> <br />
<span style="color: #AAAAAA">
<?php esc_html_e( 'Total results you like to show', 'tutor' ); ?>
</span>
</p>
<?php
}
/**
* Sanitize widget form values as they are saved.
*
* @since 1.3.1
* @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 = array();
$instance['title'] = ( ! empty( $new_instance['title'] ) ) ? sanitize_text_field( $new_instance['title'] ) : '';
$instance['id'] = ( ! empty( $new_instance['id'] ) ) ? sanitize_text_field( $new_instance['id'] ) : '';
$instance['exclude_ids'] = ( ! empty( $new_instance['exclude_ids'] ) ) ? sanitize_text_field( $new_instance['exclude_ids'] ) : '';
$instance['category'] = ( ! empty( $new_instance['category'] ) ) ? sanitize_text_field( $new_instance['category'] ) : '';
$instance['orderby'] = ( ! empty( $new_instance['orderby'] ) ) ? sanitize_text_field( $new_instance['orderby'] ) : '';
$instance['order'] = ( ! empty( $new_instance['order'] ) ) ? sanitize_text_field( $new_instance['order'] ) : '';
$instance['count'] = ( ! empty( $new_instance['count'] ) ) ? sanitize_text_field( $new_instance['count'] ) : '';
return $instance;
}
}
Zerion Mini Shell 1.0