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fix travis errors

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This commit is contained in:
John BOTELLA 2019-03-04 11:15:01 +01:00
parent c420cab500
commit 74caaca827
1 changed files with 8 additions and 5 deletions
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13
htdocs/core/lib/functions2.lib.php
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@ -2222,7 +2222,8 @@ function colorValidateHex($color, $allow_white = false)
* @param integer $steps
* @return string
*/
function colorAdjustBrightness($hex, $steps) {
function colorAdjustBrightness($hex, $steps)
{
// Steps should be between -255 and 255. Negative = darker, positive = lighter
$steps = max(-255, min(255, $steps));
@ -2250,7 +2251,8 @@ function colorAdjustBrightness($hex, $steps) {
* @param integer $percent 0 to 100
* @return string
*/
function colorDarker($hex, $percent) {
function colorDarker($hex, $percent)
{
$steps = intval(255 * $percent / 100 ) * -1;
return colorAdjustBrightness($hex, $steps);
}
@ -2260,7 +2262,8 @@ function colorDarker($hex, $percent) {
* @param integer $percent 0 to 100
* @return string
*/
function colorLighten($hex, $percent) {
function colorLighten($hex, $percent)
{
$steps = intval(255 * $percent / 100 );
return colorAdjustBrightness($hex, $steps);
}
@ -2272,7 +2275,8 @@ function colorLighten($hex, $percent) {
* @param bool $returnArray :
* @return string
*/
function colorHexToRgb($hex, $alpha = false, $returnArray = false) {
function colorHexToRgb($hex, $alpha = false, $returnArray = false)
{
$string = '';
$hex = str_replace('#', '', $hex);
$length = strlen($hex);
@ -2294,7 +2298,6 @@ function colorHexToRgb($hex, $alpha = false, $returnArray = false) {
else{
return $string;
}
}