Add function for getting tags by base name, log base edits for tags in

NodaLogEdit

src/NodaIDGetter.php

@@ -241,6 +241,36 @@ final class NodaIDGetter {
 
     }
 
+    /**
+     * Returns tag ID by entry in tag translations table.
+     *
+     * @param MDMysqli $mysqli_noda Database connection.
+     * @param string   $name        Name of the tag to search for.
+     *
+     * @return integer
+     */
+    public static function getTagIDByBaseName(MDMysqli $mysqli_noda, string $name):int {
+
+        if (empty($name)) return 0;
+
+        $tagByBaseNameResult = $mysqli_noda->query_by_stmt("
+            SELECT `tag_id`
+            FROM `tag_name`
+            WHERE `tag_name` = ?
+            LIMIT 2", "s", $name);
+
+        if ($tagByBaseData = $tagByBaseNameResult->fetch_row()) {
+            $output = $tagByBaseData[0];
+        }
+        else $output = 0;
+
+        $tagByBaseNameResult->close();
+        $tagByBaseNameResult = null;
+
+        return $output;
+
+    }
+
     /**
      * Returns tag ID by entry in tag translations table.
      *

src/NodaLogEdit.php

@@ -87,6 +87,22 @@ final class NodaLogEdit {
         $insertStmt->close();
         $insertStmt = null;
 
+        // Update the main tag table, except for edits to the base,
+        // as these have built-in updating and updating in this case
+        // would be superfluous.
+        if ($section !== 'base') {
+
+            $updateStmt = $mysqli_noda->do_prepare("UPDATE `tag`
+                SET `tag_erfasst_am` = NOW(),
+                    `tag_erfasst_von` = ?
+                WHERE `tag_id` = ?");
+            $updateStmt->bind_param("si", $user_name, $tag_id);
+            $updateStmt->execute();
+            $updateStmt->close();
+            $updateStmt = null;
+
+        }
+
     }
 
     /**