function theme_flashnode in Flash Node 5.3

Same name and namespace in other branches

1. 5.6 flashnode.module \theme_flashnode()
2. 6.3 flashnode.module \theme_flashnode()
3. 6.2 flashnode.module \theme_flashnode()

Create the HTML for insertion of Flash using SWFTools to do the work if available

Parameters

$flashnode: A structured array that defines an item of Flash content. Must include keys filepath (path to the file), width, height, substitution (string containing HTML mark up for the substitution content), and optionally flashvars. Other keys may be included and they will be passed through to SWFTools. Key Comment filepath path to an swf file to theme width display width of the swf file height display height of the movie substitution substitution content to use if using JavaScript insertion flashvars flashvars string to pass to the swf file base base parameter to pass to the swf file

$teaser: Flag to indicate whether teaser content is being generated. Not used by flash node but could be used by other themers to provide different output depending on mode

$options: Optional array of other parameters that will passed through to swf tools theme function

Return value

An HTML string for rendering the flash content

2 theme calls to theme_flashnode()

flashnode_content in ./flashnode.module

Return the HTML string required to generate flash content, based on an array of user supplied arguments.

flashnode_view in ./flashnode.module

Implementation of hook_view

File

./flashnode.module, line 1098

Code

function theme_flashnode($flashnode, $teaser = FALSE, $options = array()) {

  // Modify height and width to comply with limits, if required
  $max_width = variable_get('flashnode_max_width', 0);
  $max_height = variable_get('flashnode_max_height', 0);

  // Check width first
  if ($max_width) {
    if ($flashnode['width'] > $max_width) {
      $scale = $max_width / $flashnode['width'];
      $flashnode['width'] = $flashnode['width'] * $scale;
      $flashnode['height'] = $flashnode['height'] * $scale;
    }
  }

  // Then check height
  if ($max_height) {
    if ($flashnode['height'] > $max_height) {
      $scale = $max_height / $flashnode['height'];
      $flashnode['width'] = $flashnode['width'] * $scale;
      $flashnode['height'] = $flashnode['height'] * $scale;
    }
  }

  // Generate output
  $output .= theme('flashnode_markup', $flashnode, $options);

  // Return the HTML
  return $output;
}