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-rw-r--r--lib/private/preview/movies.php2
-rw-r--r--lib/private/preview/office.php2
2 files changed, 2 insertions, 2 deletions
diff --git a/lib/private/preview/movies.php b/lib/private/preview/movies.php
index ac771deb413..71cd3bae057 100644
--- a/lib/private/preview/movies.php
+++ b/lib/private/preview/movies.php
@@ -18,7 +18,7 @@ function findBinaryPath($program) {
// movie preview is currently not supported on Windows
if (!\OC_Util::runningOnWindows()) {
- $isExecEnabled = !in_array('exec', explode(', ', ini_get('disable_functions')));
+ $isExecEnabled = \OC_Helper::is_function_enabled('exec');
$ffmpegBinary = null;
$avconvBinary = null;
diff --git a/lib/private/preview/office.php b/lib/private/preview/office.php
index 318ab51f851..7a4826c76ec 100644
--- a/lib/private/preview/office.php
+++ b/lib/private/preview/office.php
@@ -7,7 +7,7 @@
*/
//both, libreoffice backend and php fallback, need imagick
if (extension_loaded('imagick')) {
- $isShellExecEnabled = !in_array('shell_exec', explode(', ', ini_get('disable_functions')));
+ $isShellExecEnabled = \OC_Helper::is_function_enabled('shell_exec');
// LibreOffice preview is currently not supported on Windows
if (!\OC_Util::runningOnWindows()) {