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GD images 

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
This commit is contained in:
Roeland Jago Douma 2020-12-03 19:50:45 +01:00
parent bbf66f8637
commit 7f61535a1a
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GPG Key ID: F941078878347C0C
1 changed files with 15 additions and 2 deletions
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17
lib/private/legacy/OC_Image.php
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@ -98,7 +98,14 @@ class OC_Image implements \OCP\IImage {
* @return bool
*/
public function valid() { // apparently you can't name a method 'empty'...
return is_resource($this->resource);
if (is_resource($this->resource)) {
return true;
}
if (is_object($this->resource) && get_class($this->resource) === 'GdImage') {
return true;
}
return false;
}
/**
@ -305,7 +312,13 @@ class OC_Image implements \OCP\IImage {
* @throws \InvalidArgumentException in case the supplied resource does not have the type "gd"
*/
public function setResource($resource) {
if (get_resource_type($resource) === 'gd') {
// For PHP<8
if (is_resource($resource) && get_resource_type($resource) === 'gd') {
$this->resource = $resource;
return;
}
// PHP 8 has real objects for GD stuff
if (is_object($resource) && get_class($resource) === 'GdImage') {
$this->resource = $resource;
return;
}