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Added hex2rgb function

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git-svn-id: svn://192.168.202.10@2576 3d104415-ff17-0410-8863-d5cf3c621b8a
This commit is contained in:
mattf
2016-08-02 15:49:43 +00:00
parent 41a8ccbc43
commit 83b48b9b88
1 changed files with 18 additions and 1 deletions
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agc_2-X/trunk/www/vicidial/functions.php
+18 -1
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@@ -4,7 +4,7 @@
#
# functions for administrative scripts and reports
#
# Copyright (C) 2015 Matt Florell <vicidial@gmail.com> LICENSE: AGPLv2
# Copyright (C) 2016 Matt Florell <vicidial@gmail.com> LICENSE: AGPLv2
#
#
# CHANGES:
@@ -25,6 +25,7 @@
# 150216-1528 - Fixed non-latin problem, issue #828
# 150514-1522 - Added lookup_gmt function, copied from agc/functions.php
# 150516-1206 - Added missing TZCODE segment to gmt_lookup function
# 160802-1149 - Added hex2rgb function
#
##### BEGIN validate user login credentials, check for failed lock out #####
@@ -1316,4 +1317,20 @@ function _QXZ($English_text, $sprintf=0, $align="l", $v_one='', $v_two='', $v_th
return $English_text;
}
function hex2rgb($hex) {
$hex = str_replace("#", "", $hex);
if(strlen($hex) == 3) {
$r = hexdec(substr($hex,0,1).substr($hex,0,1));
$g = hexdec(substr($hex,1,1).substr($hex,1,1));
$b = hexdec(substr($hex,2,1).substr($hex,2,1));
} else {
$r = hexdec(substr($hex,0,2));
$g = hexdec(substr($hex,2,2));
$b = hexdec(substr($hex,4,2));
}
$rgb = array($r, $g, $b);
return $rgb; // returns an array with the rgb values
}
?>