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Changeset 3176139

Timestamp:

10/26/2024 06:23:49 PM (17 months ago)

Author:

Beherit

Message:

Update Gregwar Captcha

File:

-                      r2346017
+                      r3176139
             $this->builder = $builder;
+        }
         $this->phrase = is_string($phrase) ? $phrase : $this->builder->build($phrase);
+    }
 …
         // Gets the text size and start position
         $size = $width / $length - $this->rand(0, 3) - 1;
+        $size = (int) round($width / $length) - $this->rand(0, 3) - 1;
         $box = \imagettfbbox($size, 0, $font, $phrase);
         $textWidth = $box[2] - $box[0];
         $textHeight = $box[1] - $box[7];
         $x = ($width - $textWidth) / 2;
         $y = ($height - $textHeight) / 2 + $size;
+        $x = (int) round(($width - $textWidth) / 2);
+        $y = (int) round(($height - $textHeight) / 2) + $size;
         if (!$this->textColor) {
 …
                 $bg = imagecolorallocate($image, $color[0], $color[1], $color[2]);
+            }
-            $this->background = $bg;
             imagefill($image, 0, 0, $bg);
         } else {
 …
             next($this->fingerprint);
         } else {
             $value = mt_rand($min, $max);
+            $value = mt_rand((int)$min, (int)$max);
             $this->fingerprint[] = $value;
+        }
 …
             default:
                 throw new Exception('Not supported file type for background image!');
-                break;
+        }

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