X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Fdbm.php;h=3f936947d841b742139a2981a5a660ffc4b48b36;hb=db44ea0482e4cd2b9d74318f246343bb1b6e09aa;hp=1e1c3706e0e88949f2aca0bb4939430f2d9fa0d1;hpb=140225b1a81f8fc8754f7937615b08972a2db168;p=friendica.git

diff --git a/include/dbm.php b/include/dbm.php
index 1e1c3706e0..3f936947d8 100644
--- a/include/dbm.php
+++ b/include/dbm.php
@@ -1,26 +1,37 @@
 <?php
+/**
+ * @brief This class contain functions for the database management
+ *
+ */
 class dbm {
+	/**
+	 * @brief Return a list of database processes
+	 *
+	 * @return array
+	 *      'list' => List of processes, separated in their different states
+	 *      'amount' => Number of concurrent database processes
+	 */
 	public static function processlist() {
 		$r = q("SHOW PROCESSLIST");
 		$s = array();
 
+		$processes = 0;
 		$states = array();
 		foreach ($r AS $process) {
 			$state = trim($process["State"]);
-			if (!in_array($state, array("", "init", "statistics")))
+
+			// Filter out all idle processes
+			if (!in_array($state, array("", "init", "statistics"))) {
 				++$states[$state];
+				++$processes;
+			}
 		}
-		// query end
-		// Sending data
-		// updating
 
 		$statelist = "";
-		$processes = 0;
 		foreach ($states AS $state => $usage) {
 			if ($statelist != "")
 				$statelist .= ", ";
 			$statelist .= $state.": ".$usage;
-			++$processes;
 		}
 		return(array("list" => $statelist, "amount" => $processes));
 	}