diff options
| -rw-r--r-- | system/helpers/file_helper.php | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/system/helpers/file_helper.php b/system/helpers/file_helper.php index 9b39b8c20..2d4b10e37 100644 --- a/system/helpers/file_helper.php +++ b/system/helpers/file_helper.php @@ -196,16 +196,16 @@ if ( ! function_exists('get_filenames')) while (FALSE !== ($file = readdir($fp))) { - if (@is_dir($source_dir.$file) && strncmp($file, '.', 1) !== 0) + if (@is_dir($source_dir.$file) && $file[0] !== '.') { get_filenames($source_dir.$file.DIRECTORY_SEPARATOR, $include_path, TRUE); } - elseif (strncmp($file, '.', 1) !== 0) + elseif ($file[0] !== '.') { $_filedata[] = ($include_path == TRUE) ? $source_dir.$file : $file; } } - closedir($source_dir); + closedir($fp); return $_filedata; } @@ -249,17 +249,17 @@ if ( ! function_exists('get_dir_file_info')) // foreach (scandir($source_dir, 1) as $file) // In addition to being PHP5+, scandir() is simply not as fast while (FALSE !== ($file = readdir($fp))) { - if (@is_dir($source_dir.$file) AND strncmp($file, '.', 1) !== 0 AND $top_level_only === FALSE) + if (@is_dir($source_dir.$file) && $file[0] !== '.' && $top_level_only === FALSE) { get_dir_file_info($source_dir.$file.DIRECTORY_SEPARATOR, $top_level_only, TRUE); } - elseif (strncmp($file, '.', 1) !== 0) + elseif ($file[0] !== '.') { $_filedata[$file] = get_file_info($source_dir.$file); $_filedata[$file]['relative_path'] = $relative_path; } } - closedir($source_dir); + closedir($fp); return $_filedata; } @@ -359,7 +359,7 @@ if ( ! function_exists('get_mime_by_extension')) if ( ! is_array($mimes)) { - if (defined('ENVIRONMENT') AND is_file(APPPATH.'config/'.ENVIRONMENT.'/mimes.php')) + if (defined('ENVIRONMENT') && is_file(APPPATH.'config/'.ENVIRONMENT.'/mimes.php')) { include(APPPATH.'config/'.ENVIRONMENT.'/mimes.php'); } |