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php session

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This commit is contained in:
Adrien MALINGREY
2020-11-13 13:10:56 +01:00
parent bda833f6e3
commit 58c50f0e1d
6 changed files with 61 additions and 57 deletions
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11
thumbnail.png.php
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@ -1,7 +1,8 @@
<?php
require("classes.php");
session_start();
$currentGrid = $_SESSION["currentGrid"];
header ("Content-type: image/png");
const UNKNOWN = ".";
$gridStr = strip_tags($_GET['grid']);
$size = (int) $_GET['size'];
$thumbnail = imagecreate($size, $size);
$transparent = imagecolorallocate($thumbnail, 1, 1, 1);
@ -25,7 +26,7 @@
$x = $start;
$y = $start;
$boxSizeMinusOne = $boxSize - 1;
foreach(str_split($gridStr) as $i => $value) {
foreach(str_split($_SESSION["currentGrid"]) as $i => $value) {
if ($i % 3 == 0) $x++;
if ($i % 27 == 0) $y++;
if ($value == UNKNOWN) {
@ -58,7 +59,7 @@
$x = $start + 1;
$y = $start + 1;
$boxSizeMinusTwo = $boxSize - 2;
foreach(str_split($gridStr) as $i => $value) {
foreach(str_split($_SESSION["currentGrid"]) as $i => $value) {
if ($value == UNKNOWN) {
$bgColor = $white;
} else {
@ -93,7 +94,7 @@
$x = $start + 1;
$y = $start + 1;
$boxSizeMinusTwo = $boxSize - 2;
foreach(str_split($gridStr) as $i => $value) {
foreach(str_split($_SESSION["currentGrid"]) as $i => $value) {
if ($value == UNKNOWN) {
$bgColor = $white;
} else {