From 98b57ef6429443c64981d3841ecd79a6895ad9d5 Mon Sep 17 00:00:00 2001
From: fermin831 <fermin.hernandez@artica.es>
Date: Thu, 1 Mar 2018 12:41:17 +0100
Subject: [PATCH] [SQL charts] Added breadcrumbs to sql charts

---
 pandora_console/include/functions_graph.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/pandora_console/include/functions_graph.php b/pandora_console/include/functions_graph.php
index 7db2e8b99c..a1565361c7 100644
--- a/pandora_console/include/functions_graph.php
+++ b/pandora_console/include/functions_graph.php
@@ -3862,6 +3862,7 @@ function graph_custom_sql_graph ($id, $width, $height,
 	$ttl = 1) {
 	
 	global $config;
+	$SQL_GRAPH_MAX_LABEL_SIZE = 20;
 	
 	$report_content = db_get_row ('treport_content', 'id_rc', $id);
 	if($id != null){
@@ -3922,7 +3923,13 @@ function graph_custom_sql_graph ($id, $width, $height,
 		}
 		$label = __('Data');
 		if (!empty($data_item["label"])) {
-			$label = $data_item["label"];
+			$label = io_safe_output($data_item["label"]);
+			if (strlen($label) > $SQL_GRAPH_MAX_LABEL_SIZE) {
+				$first_label = $label;
+				$label = substr($first_label, 0, floor($SQL_GRAPH_MAX_LABEL_SIZE/2));
+				$label .= '...';
+				$label .= substr($first_label, floor(-$SQL_GRAPH_MAX_LABEL_SIZE/2));
+			}
 		}
 		switch ($type) {
 			case 'sql_graph_vbar': // vertical bar