<?php
/**
- * @copyright Copyright (C) 2010-2021, the Friendica project
+ * @copyright Copyright (C) 2010-2022, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
}
$this->valid = false;
- $this->image = @imagecreatefromstring($data);
- if ($this->image !== false) {
- $this->width = imagesx($this->image);
- $this->height = imagesy($this->image);
- $this->valid = true;
- imagealphablending($this->image, false);
- imagesavealpha($this->image, true);
-
- return true;
+ try {
+ $this->image = @imagecreatefromstring($data);
+ if ($this->image !== false) {
+ $this->width = imagesx($this->image);
+ $this->height = imagesy($this->image);
+ $this->valid = true;
+ imagealphablending($this->image, false);
+ imagesavealpha($this->image, true);
+
+ return true;
+ }
+ } catch (\Throwable $error) {
+ /** @see https://github.com/php/doc-en/commit/d09a881a8e9059d11e756ee59d75bf404d6941ed */
+ if (strstr($error->getMessage(), "gd-webp cannot allocate temporary buffer")) {
+ DI::logger()->notice('Image is probably animated and therefore unsupported', ['error' => $error]);
+ } else {
+ DI::logger()->warning('Unexpected throwable.', ['error' => $error]);
+ }
}
return false;
return $string;
}
-
- /**
- * supported mimetypes and corresponding file extensions
- *
- * @return array
- * @deprecated in version 2019.12 please use Util\Images::supportedTypes() instead.
- */
- public static function supportedTypes()
- {
- return Images::supportedTypes();
- }
-
- /**
- * Maps Mime types to Imagick formats
- *
- * @return array With with image formats (mime type as key)
- * @deprecated in version 2019.12 please use Util\Images::getFormatsMap() instead.
- */
- public static function getFormatsMap()
- {
- return Images::getFormatsMap();
- }
-
- /**
- * @param string $url url
- * @return array
- * @throws \Friendica\Network\HTTPException\InternalServerErrorException
- * @deprecated in version 2019.12 please use Util\Images::getInfoFromURLCached() instead.
- */
- public static function getInfoFromURL($url)
- {
- return Images::getInfoFromURLCached($url);
- }
-
- /**
- * @param integer $width width
- * @param integer $height height
- * @param integer $max max
- * @return array
- * @deprecated in version 2019.12 please use Util\Images::getScalingDimensions() instead.
- */
- public static function getScalingDimensions($width, $height, $max)
- {
- return Images::getScalingDimensions($width, $height, $max);
- }
}