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-rw-r--r--library/Icinga/Chart/Format.php21
1 files changed, 21 insertions, 0 deletions
diff --git a/library/Icinga/Chart/Format.php b/library/Icinga/Chart/Format.php
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+++ b/library/Icinga/Chart/Format.php
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+<?php
+/* Icinga Web 2 | (c) 2013 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Chart;
+
+class Format
+{
+ /**
+ * Format a number into a number-string as defined by the SVG-Standard
+ *
+ * @see http://www.w3.org/TR/SVG/types.html#DataTypeNumber
+ *
+ * @param $number
+ *
+ * @return string
+ */
+ public static function formatSVGNumber($number)
+ {
+ return number_format($number, 1, '.', '');
+ }
+}