LLMS_Course_Data::get_engagements( string $type, string $period = 'current' )

Retrieve # of engagements related to the course awarded within the period

Contents

Parameters Parameters

$type

(string) (Required) Engagement type [email|certificate|achievement].

$period

(string) (Optional) Date period [current|previous]. Default is 'current'.

Default value: 'current'

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Return Return

(int)

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Source Source

File: includes/class.llms.course.data.php

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public function get_engagements( $type, $period = 'current' ) {
 
    global $wpdb;
 
    $ids = implode( ',', $this->get_all_ids() );
 
    // phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
    return $wpdb->get_var(
        $wpdb->prepare(
            "
        SELECT DISTINCT COUNT( user_id )
        FROM {$wpdb->prefix}lifterlms_user_postmeta
        WHERE meta_key = %s
          AND post_id IN ( {$ids} )
          AND updated_date BETWEEN %s AND %s
        ",
            '_' . $type,
            $this->get_date( $period, 'start' ),
            $this->get_date( $period, 'end' )
        )
    );// db call ok; no-cache ok.
    // phpcs:enable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
 
}

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Changelog Changelog

Changelog
Version Description
3.15.0 Introduced.

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