diff options
author | Andrey Andreev <narf@bofh.bg> | 2012-12-03 15:06:55 +0100 |
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committer | Andrey Andreev <narf@bofh.bg> | 2012-12-03 15:06:55 +0100 |
commit | 05aa2d653a76b086a909739b2c9386289aa2e0fb (patch) | |
tree | 5738bbd52253fad8f602967b3f898ad57df5f2e2 /system/libraries/Upload.php | |
parent | 0259d1240d298beb71627da9c808c2f6a41e4656 (diff) |
Add min_width and min_height options to the Upload class
(manually implementing outdated PR #636)
Diffstat (limited to 'system/libraries/Upload.php')
-rw-r--r-- | system/libraries/Upload.php | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/system/libraries/Upload.php b/system/libraries/Upload.php index 5d163fb77..4f65c9eb1 100644 --- a/system/libraries/Upload.php +++ b/system/libraries/Upload.php @@ -59,6 +59,20 @@ class CI_Upload { public $max_height = 0; /** + * Minimum image width + * + * @var int + */ + public $min_width = 0; + + /** + * Minimum image height + * + * @var int + */ + public $min_height = 0; + + /** * Maximum filename length * * @var int @@ -269,6 +283,8 @@ class CI_Upload { 'max_size' => 0, 'max_width' => 0, 'max_height' => 0, + 'min_width' => 0, + 'min_height' => 0, 'max_filename' => 0, 'max_filename_increment' => 100, 'allowed_types' => '', @@ -674,6 +690,32 @@ class CI_Upload { // -------------------------------------------------------------------- /** + * Set minimum image width + * + * @param int $n + * @return void + */ + public function set_min_width($n) + { + $this->min_width = ((int) $n < 0) ? 0 : (int) $n; + } + + // -------------------------------------------------------------------- + + /** + * Set minimum image height + * + * @param int $n + * @return void + */ + public function set_min_height($n) + { + $this->min_height = ((int) $n < 0) ? 0 : (int) $n; + } + + // -------------------------------------------------------------------- + + /** * Set Allowed File Types * * @param string $types @@ -859,6 +901,16 @@ class CI_Upload { { return FALSE; } + + if ($this->min_width > 0 && $D[0] < $this->min_width) + { + return FALSE; + } + + if ($this->min_height > 0 && $D[1] < $this->min_height) + { + return FALSE; + } } return TRUE; |