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authorz0rglub <z0rglub@piwigo.org>2003-05-17 11:42:03 +0000
committerz0rglub <z0rglub@piwigo.org>2003-05-17 11:42:03 +0000
commit2c2af65b6a95e20ba9ca49139683d2d150edb1b6 (patch)
tree89dfe5da914ab688e598666cbd0e2d0d0079688a /admin/include
parentf96563b9e8ffbc67af2ee5826b8f0c9b33dbb87e (diff)
*** empty log message ***
git-svn-id: http://piwigo.org/svn/trunk@13 68402e56-0260-453c-a942-63ccdbb3a9ee
Diffstat (limited to 'admin/include')
-rw-r--r--admin/include/functions.php10
1 files changed, 4 insertions, 6 deletions
diff --git a/admin/include/functions.php b/admin/include/functions.php
index 2b4ee9d3e..0828f0e06 100644
--- a/admin/include/functions.php
+++ b/admin/include/functions.php
@@ -19,9 +19,7 @@ $tab_ext_create_TN = array ( 'jpg', 'png' );
function is_image( $filename, $create_thumbnail = false )
{
- global $tab_ext_create_TN, $conf;
-
- $is_image = false;
+ global $conf;
if ( is_file ( $filename ) )
{
@@ -34,7 +32,7 @@ function is_image( $filename, $create_thumbnail = false )
if ( in_array( get_extension( $filename ), $conf['picture_ext'] )
and ( $size[2] == 1 or $size[2] == 2 or $size[2] == 3 ) )
{
- $is_image = true;
+ return true;
}
}
else
@@ -42,11 +40,11 @@ function is_image( $filename, $create_thumbnail = false )
if ( in_array( get_extension( $filename ), $tab_ext_create_TN )
and ( $size[2] == 2 or $size[2] == 3 ) )
{
- $is_image = true;
+ return true;
}
}
}
- return $is_image;
+ return false;
}
function TN_exists( $dir, $file )