diff options
| author | Florian Pritz <bluewind@xinu.at> | 2014-02-15 20:37:31 +0100 |
|---|---|---|
| committer | Florian Pritz <bluewind@xinu.at> | 2014-02-15 20:37:31 +0100 |
| commit | aea9987a38715da82291f87129b1a3047e5c9849 (patch) | |
| tree | 97ea2f1c162798506c20eabe94800e27bc41a3fb | |
| parent | 42533f5298c65bb18a93e887df3537bdf4dcd2cb (diff) | |
Work around PHP 5.3 limitation
$this in anonymous functions is only supported in PHP >= 5.4
Signed-off-by: Florian Pritz <bluewind@xinu.at>
| -rw-r--r-- | application/controllers/file.php | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/application/controllers/file.php b/application/controllers/file.php index 14736431b..cb925f461 100644 --- a/application/controllers/file.php +++ b/application/controllers/file.php @@ -140,6 +140,7 @@ class File extends MY_Controller { // highlight the file and cache the result $highlit = cache_function($filedata['hash'].'_'.$lexer, 100, function() use ($file, $lexer){ + $CI =& get_instance(); $ret = array(); if ($lexer == "rmd") { ob_start(); @@ -152,11 +153,11 @@ class File extends MY_Controller { $ret["output"] = ob_get_clean(); } else { - $ret = $this->_colorify($file, $lexer); + $ret = $CI->_colorify($file, $lexer); } if ($ret["return_value"] != 0) { - $tmp = $this->_colorify($file, "text"); + $tmp = $CI->_colorify($file, "text"); $ret["output"] = $tmp["output"]; } return $ret; @@ -388,7 +389,8 @@ class File extends MY_Controller { $cache_key = $filedata['hash'].'_thumb_'.$thumb_size; $thumb = cache_function($cache_key, 100, function() use ($id, $thumb_size){ - $thumb = $this->mfile->makeThumb($id, $thumb_size, IMAGETYPE_JPEG); + $CI =& get_instance(); + $thumb = $CI->mfile->makeThumb($id, $thumb_size, IMAGETYPE_JPEG); if ($thumb === false) { show_error("Failed to generate thumbnail"); |