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Remove deprecated imagedestroy calls for PHP 8.5 compatibility #1

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Remove deprecated imagedestroy calls for PHP 8.5 compatibility #1

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6 changes: 1 addition & 5 deletions src/Captcha.php
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Original file line number Diff line number Diff line change
Expand Up @@ -227,7 +227,6 @@ protected function applyWave($width, $height)
}
}

imagedestroy($this->image);
$this->image = $img2;
}

Expand All @@ -237,7 +236,6 @@ public function output(): void
header('Cache-Control: no-cache, no-store, must-revalidate');
header('Content-Type: image/png');
imagepng($this->image);
imagedestroy($this->image);
}

public function getBase64(): string
Expand All @@ -246,15 +244,13 @@ public function getBase64(): string
ob_start();
imagepng($this->image);
$data = ob_get_clean();
imagedestroy($this->image);
return 'data:image/png;base64,' . base64_encode($data);
}

public function save(string $path): bool
{
if (!isset($this->image)) throw new Exception("Image not created.");
$result = imagepng($this->image, $path);
imagedestroy($this->image);
return $result;
}
}
}