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<?php
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3
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global $wpdb, $bp;
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4
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$raws = array_map( 'str_getcsv', file( $args[0] ) );
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6
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//var_dump( $raws );
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7
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foreach ( $raws as $index => $raw ) {
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// Skip first row.
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if ( 0 === $index ) {
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continue;
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}
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$course_name = $raw[0];
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$site_url = $raw[1];
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$group_url = $raw[2];
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$year = $raw[5];
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$semester = $raw[6];
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19
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$instructors_raw = trim( $raw[3] );
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$instructors = $instructors_raw ? array_map( 'trim', explode( ',', $instructors_raw ) ) : [];
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$campuses_raw = trim( $raw[4] );
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$campuses = $campuses_raw ? array_map( 'trim', explode( ',', $campuses_raw ) ) : [];
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$group_id = null;
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if ( $group_url ) {
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$group_url = rtrim( $group_url, '/' );
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$group_slug = substr( $group_url, strrpos( $group_url, '/' ) + 1 );
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$group_id = groups_get_id( $group_slug );
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}
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$site_id = null;
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if ( $site_url ) {
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$site_url_host = parse_url( $site_url, PHP_URL_HOST );
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$site_url_slug = array_shift( explode( '.', $site_url_host ) );
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38
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$site_id = get_id_from_blogname( $site_url_slug );
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}
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41
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42
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// instructor fallback
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if ( empty( $instructors ) ) {
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if ( $group_id ) {
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$group = groups_get_group( $group_id );
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foreach ( $group->admins as $admin ) {
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$instructors[] = $admin->user_login;
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}
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} elseif ( $site_id ) {
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$site_admin = get_blog_option( $site_id, 'admin_email' );
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$admin_user = get_user_by( 'email', $site_admin );
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$instructors[] = $admin_user->user_login;
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}
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}
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55
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56
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$post_arr = [
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'post_type' => 'cac_course',
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'post_status' => 'publish',
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'post_title' => $course_name,
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];
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$post_id = wp_insert_post( $post_arr );
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63
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64
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$instructor_ids = array_map(
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function( $instructor_login ) {
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66
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$user = get_user_by( 'login', $instructor_login );
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67
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return $user->ID;
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},
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$instructors
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);
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add_post_meta( $post_id, 'instructor-ids', json_encode( $instructor_ids ) );
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72
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add_post_meta( $post_id, 'campus-slugs', json_encode( $campuses ) );
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74
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if ( $group_id ) {
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add_post_meta( $post_id, 'course-group-ids', json_encode( [ $group_id ] ) );
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}
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78
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if ( $site_id ) {
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add_post_meta( $post_id, 'course-site-ids', json_encode( [ $site_id ] ) );
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}
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}
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