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-rw-r--r--system/helpers/file_helper.php25
1 files changed, 6 insertions, 19 deletions
diff --git a/system/helpers/file_helper.php b/system/helpers/file_helper.php
index 068706c30..d53d986f9 100644
--- a/system/helpers/file_helper.php
+++ b/system/helpers/file_helper.php
@@ -353,32 +353,19 @@ if ( ! function_exists('get_mime_by_extension'))
if ( ! is_array($mimes))
{
- if (defined('ENVIRONMENT') && is_file(APPPATH.'config/'.ENVIRONMENT.'/mimes.php'))
- {
- $mimes = include(APPPATH.'config/'.ENVIRONMENT.'/mimes.php');
- }
- elseif (is_file(APPPATH.'config/mimes.php'))
- {
- $mimes = include(APPPATH.'config/mimes.php');
- }
+ $mimes =& get_mimes();
- if ( ! is_array($mimes))
+ if (empty($mimes))
{
return FALSE;
}
}
- if (array_key_exists($extension, $mimes))
+ if (isset($mimes[$extension]))
{
- if (is_array($mimes[$extension]))
- {
- // Multiple mime types, just give the first one
- return current($mimes[$extension]);
- }
- else
- {
- return $mimes[$extension];
- }
+ return is_array($mimes[$extension])
+ ? current($mimes[$extension]) // Multiple mime types, just give the first one
+ : $mimes[$extension];
}
return FALSE;