Remove dependency to exif extension (#6624)

* Remove dependency to exit extension
fix https://github.com/FreshRSS/FreshRSS/issues/6573

* Fix return

1 files changed, 4 insertions, 1 deletions

diff --git a/p/api/fever.php b/p/api/fever.php
index ec5af189f..9b9f4bf5d 100644
--- a/p/api/fever.php
+++ b/p/api/fever.php
@@ -351,6 +351,9 @@ final class FeverAPI
 		if (!FreshRSS_Context::hasSystemConf()) {
 			return [];
 		}
+
+		require_once(LIB_PATH . '/favicons.php');
+
 		$favicons = [];
 		$salt = FreshRSS_Context::systemConf()->salt;
 		$myFeeds = $this->feedDAO->listFeeds();
@@ -365,7 +368,7 @@ final class FeverAPI
 
 			$favicons[] = [
 				'id' => $feed->id(),
-				'data' => image_type_to_mime_type(exif_imagetype($filename) ?: 0) . ';base64,' . base64_encode(file_get_contents($filename) ?: '')
+				'data' => contentType($filename) . ';base64,' . base64_encode(file_get_contents($filename) ?: '')
 			];
 		}