function svg_embed_fallback_png in SVG Embed 7

Menu callback to localise and convert the SVG to PNG which will then be delivered to the requesting browser.

Parameters

string $langcode:

stdClass $file:

1 string reference to 'svg_embed_fallback_png'

svg_embed_menu in ./svg_embed.module

Implements hook_menu().

File

./svg_embed.module, line 265

SVG Embed. Provides a filter for text formats that includes and on the fly translates SVG files into text fields.

Code

function svg_embed_fallback_png($langcode, $file) {
  if (!class_exists('Imagick')) {
    drupal_not_found();
    exit;
  }
  $svg = _svg_embed_get_svg($file, $langcode, FALSE);
  $im = new Imagick();
  $im
    ->readImageBlob($svg);
  $im
    ->setImageFormat("png24");
  header("Content-Type: image/png");
  print $im
    ->getImagesBlob();
  exit;
}