Add badge with number of OQRS requests

application/models/Oqrs_model.php

@@ -293,4 +293,15 @@ class Oqrs_model extends CI_Model {
 
 		return $data->result('array');
 	}
-}
+
+	public function oqrs_requests($location_list) {
+		if ($location_list != "") {
+			$sql = 'SELECT COUNT(*) AS number FROM oqrs JOIN station_profile ON oqrs.station_id = station_profile.station_id WHERE oqrs.station_id IN ('.$location_list.')';
+			$query = $this->db->query($sql);
+			$row = $query->row();
+			return $row->number;
+		} else {
+			return 0;
+		}
+	}
+}

application/views/interface_assets/header.php

@@ -229,7 +229,18 @@
 
 				<div class="dropdown-divider"></div>
 
-				<a class="dropdown-item" href="<?php echo site_url('oqrs/requests');?>" title="OQRS Requests"><i class="fa fa-id-card"></i> OQRS Requests</a>
+<?php
+$CI =& get_instance();
+$CI->load->model('oqrs_model');
+$CI->load->model('logbooks_model');
+$logbooks_locations_array = $CI->logbooks_model->list_logbook_relationships($this->session->userdata('active_station_logbook'));
+if ($logbooks_locations_array) {
+	$location_list = "'".implode("','",$logbooks_locations_array)."'";
+} else {
+	$location_list = null;
+}
+?>
+				<a class="dropdown-item" href="<?php echo site_url('oqrs/requests');?>" title="OQRS Requests"><i class="fa fa-id-card"></i> OQRS Requests <?php if ($CI->oqrs_model->oqrs_requests($location_list) > 0) { echo "<span class=\"badge badge-light\">".$CI->oqrs_model->oqrs_requests($location_list)."</span>"; } ?></a>
 
 				<a class="dropdown-item" href="<?php echo site_url('qslprint');?>" title="Print Requested QSLs"><i class="fas fa-print"></i> Print Requested QSLs</a>