LLMS_Analytics_Coursecompletions_Widget

Course Completions analytics widget class

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Source Source

File: includes/admin/reporting/widgets/class.llms.analytics.widget.coursecompletions.php

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class LLMS_Analytics_Coursecompletions_Widget extends LLMS_Analytics_Widget {
 
    public $charts = true;
 
    protected function get_chart_data() {
        return array(
            'type'   => 'count', // Type of field.
            'header' => array(
                'id'    => 'coursecompletions',
                'label' => __( '# of Courses Completed', 'lifterlms' ),
                'type'  => 'number',
            ),
        );
    }
 
    public function set_query() {
 
        global $wpdb;
 
        $dates = $this->get_posted_dates();
 
        $student_ids = '';
        $students    = $this->get_posted_students();
        if ( $students ) {
            $student_ids .= 'AND user_id IN ( ' . implode( ', ', $students ) . ' )';
        }
 
        $lesson_ids = '';
        $products   = $this->get_posted_posts();
 
        if ( $products ) {
            $lesson_ids .= 'AND post_id IN ( ' . implode( ', ', $products ) . ' )';
        }
 
        $this->query_function = 'get_results';
        $this->output_type    = OBJECT;
 
        $this->query = "SELECT updated_date AS date
                        FROM {$wpdb->prefix}lifterlms_user_postmeta AS upm
                        JOIN {$wpdb->posts} AS p ON p.ID = upm.post_id
                        WHERE
                                upm.meta_key = '_is_complete'
                            AND p.post_type = 'course'
                            AND upm.meta_value = 'yes'
                            AND upm.updated_date BETWEEN CAST( %s AS DATETIME ) AND CAST( %s AS  DATETIME )
                            {$student_ids}
                            {$lesson_ids}
                        ;";
 
        $this->query_vars = array(
            $this->format_date( $dates['start'], 'start' ),
            $this->format_date( $dates['end'], 'end' ),
        );
 
    }
 
    protected function format_response() {
 
        if ( ! $this->is_error() ) {
 
            return count( $this->get_results() );
 
        }
 
    }
 
}

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Uses Uses

Uses
Uses Description
includes/abstracts/abstract.llms.analytics.widget.php: LLMS_Analytics_Widget

Analytics Widget abstract class.

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Methods Methods

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Changelog Changelog

Changelog
Version Description
3.5.0 Introduced.

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