LLMS_Shortcodes::user_statistics( [array] $atts )
Output user statistics related to courses enrolled, completed, etc.
Description Description
..
Parameters Parameters
- $atts
-
([array]) (Required) / array of user input attributes
Return Return
(string) / html content
Source Source
File: includes/shortcodes/class.llms.shortcodes.php
public static function user_statistics( $atts ) { extract(shortcode_atts(array( 'type' => 'course', // course, lesson, section 'stat' => 'completed',// completed, enrolled ),$atts)); // setup the meta key to search on switch ( $stat ) { case 'completed': $key = '_is_complete'; $val = false; break; case 'enrolled': $key = '_status'; $val = 'Enrolled'; break; } // get user id of logged in user $uid = wp_get_current_user()->ID; // init person class $person = new LLMS_Person(); // get results $results = $person->get_user_postmetas_by_key( $uid,$key ); if ( $results ) { // unset all items that are not courses foreach ( $results as $key => $obj ) { if ( get_post_type( $obj->post_id ) != $type ) { unset( $results[ $key ] ); } } } // filter by value if set if ( is_array( $results ) && $val ) { foreach ( $results as $key => $obj ) { // remove from the results array if $val doesn't match if ( $obj->meta_value != $val ) { unset( $results[ $key ] ); } } } $count = (is_array( $results )) ? count( $results ) : 0; if ( 1 == $count ) { return $count . ' ' . $type; } return $count . ' ' . $type . 's'; }
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