function youtube_get_dimensions in YouTube Field 8

Same name and namespace in other branches

1. 7 youtube.inc \youtube_get_dimensions()

Splits height and width when given size, as from youtube_size_options.

Parameters

string $size: Image size.

string $width: Image width.

string $height: Image height.

Return value

array An array containing the dimensions.

1 call to youtube_get_dimensions()

template_preprocess_youtube_video in ./youtube.module

Prepares variables for the YouTube Video template.

File

./youtube.module, line 280

Youtube field module adds a field for YouTube videos.

Code

function youtube_get_dimensions($size = NULL, $width = NULL, $height = NULL) {
  $dimensions = [];
  if ($size == 'custom') {
    $dimensions['width'] = (int) $width;
    $dimensions['height'] = (int) $height;
  }
  else {

    // Locate the 'x'.
    $strpos = strpos($size, 'x');

    // Width is the first dimension.
    $dimensions['width'] = substr($size, 0, $strpos);

    // Height is the second dimension.
    $dimensions['height'] = substr($size, $strpos + 1, strlen($size));
  }
  return $dimensions;
}