diff options
Diffstat (limited to 'system/libraries/Image_lib.php')
| -rw-r--r-- | system/libraries/Image_lib.php | 96 |
1 files changed, 95 insertions, 1 deletions
diff --git a/system/libraries/Image_lib.php b/system/libraries/Image_lib.php index e90f325ae..24695049c 100644 --- a/system/libraries/Image_lib.php +++ b/system/libraries/Image_lib.php @@ -161,11 +161,15 @@ class CI_Image_lib { public $wm_type = 'text'; /** + * Default transparency for watermark + * * @var int */ public $wm_x_transp = 4; /** + * Default transparency for watermark + * * @var int */ public $wm_y_transp = 4; @@ -258,21 +262,109 @@ class CI_Image_lib { // Private Vars // -------------------------------------------------------------------------- + /** + * Source image folder + * + * @var string + */ public $source_folder = ''; + + /** + * Destination image folder + * + * @var string + */ public $dest_folder = ''; + + /** + * Image mime-type + * + * @var string + */ public $mime_type = ''; + + /** + * Original image width + * + * @var int + */ public $orig_width = ''; + + /** + * Original image height + * + * @var int + */ public $orig_height = ''; + + /** + * Image format + * + * @var string + */ public $image_type = ''; + + /** + * Size of current image + * + * @var string + */ public $size_str = ''; + + /** + * Full path to source image + * + * @var string + */ public $full_src_path = ''; + + /** + * Full path to destination image + * + * @var string + */ public $full_dst_path = ''; + + /** + * Name of function to create image + * + * @var string + */ public $create_fnc = 'imagecreatetruecolor'; + + /** + * Name of function to copy image + * + * @var string + */ public $copy_fnc = 'imagecopyresampled'; + + /** + * Error messages + * + * @var array + */ public $error_msg = array(); + + /** + * Whether to have a drop shadow on watermark + * + * @var bool + */ protected $wm_use_drop_shadow = FALSE; + + /** + * Whether to use truetype fonts + * + * @var bool + */ public $wm_use_truetype = FALSE; + /** + * Initialize Image Library + * + * @param array $props + */ public function __construct($props = array()) { if (count($props) > 0) @@ -991,7 +1083,6 @@ class CI_Image_lib { * This is a wrapper function that chooses the type * of watermarking based on the specified preference. * - * @param string * @return bool */ public function watermark() @@ -1247,6 +1338,7 @@ class CI_Image_lib { * based on the type of image being processed * * @param string + * @param string * @return resource */ public function image_create_gd($path = '', $image_type = '') @@ -1448,6 +1540,7 @@ class CI_Image_lib { * A helper function that gets info about the file * * @param string + * @param bool * @return mixed */ public function get_image_properties($path = '', $return = FALSE) @@ -1639,6 +1732,7 @@ class CI_Image_lib { * Show error messages * * @param string + * @param string * @return string */ public function display_errors($open = '<p>', $close = '</p>') |