You are here

function image_gd_close in Drupal 6

Same name and namespace in other branches
  1. 4 includes/image.inc \image_gd_close()
  2. 5 includes/image.inc \image_gd_close()

GD helper to write an image resource to a destination file.

Parameters

$res: An image resource created with image_gd_open().

$destination: A string file path where the iamge should be saved.

$extension: A string containing one of the following extensions: gif, jpg, jpeg, png.

Return value

Boolean indicating success.

Related topics

3 calls to image_gd_close()
image_gd_crop in includes/image.gd.inc
Crop an image using the GD toolkit.
image_gd_resize in includes/image.gd.inc
Scale an image to the specified size using GD.
image_gd_rotate in includes/image.gd.inc
Rotate an image the given number of degrees.

File

includes/image.gd.inc, line 204
GD2 toolkit for image manipulation within Drupal.

Code

function image_gd_close($res, $destination, $extension) {
  $extension = str_replace('jpg', 'jpeg', $extension);
  $close_func = 'image' . $extension;
  if (!function_exists($close_func)) {
    return FALSE;
  }
  if ($extension == 'jpeg') {
    return $close_func($res, $destination, variable_get('image_jpeg_quality', 75));
  }
  else {
    return $close_func($res, $destination);
  }
}