function pdfpreview_imagemagick_arguments_alter in PDFPreview 7.2

Implements hook_imagemagick_arguments_alter().

File

./pdfpreview.module, line 315

This file contains hooks for the pdfpreview module

Code

function pdfpreview_imagemagick_arguments_alter(&$args, &$context) {
  if (!empty($args['pdfpreview'])) {
    $context['source'] .= '[0]';
    $args['quality'] = '-quality ' . escapeshellarg(variable_get('pdfpreview_quality', PDFPREVIEW_DEFAULT_QUALITY));
    unset($args['pdfpreview']);
  }
}