hyung-hwan/codepot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

php7 compatibility into phpgraphlib.php

Browse Source
This commit is contained in:
hyung-hwan 2019-02-06 11:29:10 +00:00
parent eb26d37d9d
commit 2f338c37b3
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
codepot/src/codepot/libraries/phpgraphlib.php
View File

@ -788,7 +788,7 @@ class PHPGraphLib {
} }
} }
protected function imagelinedashed(&$image_handle, $x_axis_x1, $yLocation, $x_axis_x2 , $yLocation, $color) protected function imagelinedashed(&$image_handle, $x_axis_x1, $yLocation, $x_axis_x2 , $ygLocation, $color)
{ {
$step = 3; $step = 3;
for ($i = $x_axis_x1; $i < $x_axis_x2 -1; $i += ($step*2)) { for ($i = $x_axis_x1; $i < $x_axis_x2 -1; $i += ($step*2)) {
@ -977,7 +977,7 @@ class PHPGraphLib {
protected function displayErrors() protected function displayErrors()
{ {
if (count($this->error) > 0) { if (!is_null($this->error) && count($this->error) > 0) {
$lineHeight = 12; $lineHeight = 12;
$errorColor = imagecolorallocate($this->image, 0, 0, 0); $errorColor = imagecolorallocate($this->image, 0, 0, 0);
$errorBackColor = imagecolorallocate($this->image, 255, 204, 0); $errorBackColor = imagecolorallocate($this->image, 255, 204, 0);