%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Course review widget class.
*
* @author ThimPress
* @package LearnPress/Course-Review/Classes
* @version 3.0.2
*/
// Prevent loading this file directly
defined( 'ABSPATH' ) || exit;
// Creating the widget
class LearnPress_Course_Review_Widget extends WP_Widget {
function __construct() {
parent::__construct(
'lpr_course_review',
__( 'Course Review', 'learnpress-course-review' ),
array( 'description' => __( 'Display ratings and reviews of course', 'learnpress-course-review' ), )
);
add_action( 'wp_ajax_learnpress_reviews_search_course', array(
__CLASS__,
'learnpress_reviews_search_course'
) );
}
/**
*
*/
public static function learnpress_reviews_search_course() {
$return = array();
// you can use WP_Query, query_posts() or get_posts() here - it doesn't matter
$search_results = new WP_Query( array(
's' => $_GET['q'], // the search query
'post_status' => 'publish', // if you don't want drafts to be returned
'ignore_sticky_posts' => 1,
'post_type' => LP_COURSE_CPT,
'posts_per_page' => 50 // how much to show at once
) );
if ( $search_results->have_posts() ) :
while ( $search_results->have_posts() ) : $search_results->the_post();
// shorten the title a little
$title = ( mb_strlen( $search_results->post->post_title ) > 50 ) ? mb_substr( $search_results->post->post_title, 0, 49 ) . '...' : $search_results->post->post_title;
$return[] = array( $search_results->post->ID, $title ); // array( Post ID, Post Title )
endwhile;
endif;
echo json_encode( $return );
die;
}
/**
* @param array $args
* @param array $instance
*/
public function widget( $args, $instance ) {
wp_enqueue_script( 'course-review', LP_ADDON_COURSE_REVIEW_URL . '/assets/js/course-review.js', array( 'jquery' ), '', true );
wp_enqueue_style( 'course-review', LP_ADDON_COURSE_REVIEW_URL . '/assets/css/course-review.css' );
$title = apply_filters( 'widget_title', $instance['title'] );
echo $args['before_widget'];
if ( ! empty( $title ) ) {
echo $args['before_title'] . $title . $args['after_title'];
}
$course_id = isset( $instance['course_id'] ) ? $instance['course_id'] : 0;
$show_rate = isset( $instance['show_rate'] ) ? $instance['show_rate'] : 'no';
$show_review = isset( $instance['show_review'] ) ? $instance['show_review'] : 'no';
$display_amount = isset( $instance['display_amount'] ) ? $instance['display_amount'] : 5;
if ( ! $course_id ) {
$course_id = get_the_ID();
}
ob_start();
if ( $show_rate == 'yes' ) {
$course_rate = learn_press_get_course_rate( $course_id, false );
$rate_args = array(
'course_id' => $course_id
,
'course_rate' => $course_rate
);
learn_press_course_review_template( 'shortcode-course-rate.php', $rate_args );
}
if ( $show_review == 'yes' ) {
$course_review = learn_press_get_course_review( $course_id, 1, $display_amount );
learn_press_course_review_template( 'shortcode-course-review.php', array(
'course_id' => $course_id,
'course_review' => $course_review
) );
}
$content = ob_get_contents();
ob_clean();
echo $content;
echo $args['after_widget'];
}
public function form( $instance ) {
$title = isset( $instance['title'] ) ? $instance['title'] : __( 'New title', 'wpb_widget_domain' );
$course_id = isset( $instance['course_id'] ) ? $instance['course_id'] : '';
$show_rate = isset( $instance['show_rate'] ) ? $instance['show_rate'] : 'no';
$show_review = isset( $instance['show_review'] ) ? $instance['show_review'] : 'no';
$display_amount = isset( $instance['display_amount'] ) ? $instance['display_amount'] : 5;
if ( $course_id ) {
$checked = "selected='selected'";
$review_title = get_the_title( $course_id );
$option = "<option value='{$course_id}' {$checked}>{$review_title}</option>";
} else {
$option = "<option value='0'>" . __( 'Pick up 1 course', 'learnpress-course-review' ) . "</option>";
}
// Reset Post Data
wp_reset_postdata();
?>
<p>
<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:', 'learnpress-course-review' ); ?></label>
<input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>"
name="<?php echo $this->get_field_name( 'title' ); ?>" type="text"
value="<?php echo esc_attr( $title ); ?>"/>
</p>
<div class="rwmb-input">
<label for="<?php echo $this->get_field_id( 'course_id' ); ?>"><?php _e( 'Course Id:', 'learnpress-course-review' ); ?></label>
<select class="rwmb-select " name="<?php echo $this->get_field_name( 'course_id' ); ?>"
id="<?php echo $this->get_field_id( 'course_id' ); ?>">
<?php echo $option; ?>
</select>
</div>
<p>
<label for="<?php echo $this->get_field_id( 'show_rate' ); ?>"><?php _e( 'Show Rate:', 'learnpress-course-review' ); ?></label>
<input class="widefat" id="<?php echo $this->get_field_id( 'show_rate' ); ?>"
name="<?php echo $this->get_field_name( 'show_rate' ); ?>" type="checkbox"
value="yes" <?php checked( $show_rate, 'yes', true ); ?>/>
</p>
<p>
<label for="<?php echo $this->get_field_id( 'show_review' ); ?>"><?php _e( 'Show Review:', 'learnpress-course-review' ); ?></label>
<input class="widefat" id="<?php echo $this->get_field_id( 'show_review' ); ?>"
name="<?php echo $this->get_field_name( 'show_review' ); ?>" type="checkbox"
value="yes" <?php checked( $show_review, 'yes', true ); ?> />
</p>
<p>
<label for="<?php echo $this->get_field_id( 'display_amount' ); ?>"><?php _e( 'Amount Display:', 'learnpress-course-review' ); ?></label>
<input class="widefat" id="<?php echo $this->get_field_id( 'display_amount' ); ?>"
name="<?php echo $this->get_field_name( 'display_amount' ); ?>" type="number"
value="<?php echo esc_attr( $display_amount ); ?>"/>
</p>
<script>
;(function ($) {
function _ready() {
$("#<?php echo $this->get_field_id( 'course_id' ); ?>").select2({
placeholder: 'Select a course',
minimumInputLength: 3,
ajax: {
url: ajaxurl,
dataType: 'json',
quietMillis: 250,
data: function (params) {
return {
q: params.term, // search term
action: 'learnpress_reviews_search_course'
};
},
processResults: function( data ) {
var options = [];
if ( data ) {
// data is the array of arrays, and each of them contains ID and the Label of the option
$.each( data, function( index, text ) { // do not forget that "index" is just auto incremented value
options.push( { id: text[0], text: text[1] } );
});
}
return {
results: options
};
},
cache: true
},
language: {
noResults: function (params) {
return "There is no course to select.";
}
}
});
}
$(document).ready(_ready);
})(jQuery);
</script>
<?php
}
// Updating widget replacing old instances with new
public function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = ( ! empty( $new_instance['title'] ) ) ? strip_tags( $new_instance['title'] ) : '';
$instance['course_id'] = ( ! empty( $new_instance['course_id'] ) ) ? strip_tags( $new_instance['course_id'] ) : '';
$instance['show_rate'] = ( ! empty( $new_instance['show_rate'] ) ) ? strip_tags( $new_instance['show_rate'] ) : '';
$instance['show_review'] = ( ! empty( $new_instance['show_review'] ) ) ? strip_tags( $new_instance['show_review'] ) : '';
$instance['display_amount'] = ( ! empty( $new_instance['display_amount'] ) ) ? strip_tags( $new_instance['display_amount'] ) : 5;
return $instance;
}
}
Zerion Mini Shell 1.0