function flickr_split_style in Flickr 7

Parse parameters to the filter from a format like: style="float:left;border:1px" into an associative array with HTML attributes and their values.

2 calls to flickr_split_style()

theme_flickr_flickrcomslideshow in ./flickr.module

Theme Flickr set/user/group photos as an embedded Flickr.com slideshow ('size' = x).

theme_flickr_flickrcomslideshow_simple in ./flickr.module

Theme Flickr set/user/group photos as an embedded Flickr.com slideshow ('size' = y).

File

./flickr.inc, line 2282

The Flickr API functions.

Code

function flickr_split_style($string) {
  $attribs = array();

  // Put each setting on its own line.
  $string = str_replace(';', "\n", $string);

  // Break them up around colons.
  preg_match_all('/([a-zA-Z.]+):([-@\\/0-9a-zA-Z .\\%"\']+)/', $string, $parts, PREG_SET_ORDER);
  foreach ($parts as $part) {

    // Normalize to lowercase and remove extra spaces.
    $name = strtolower(trim($part[1]));
    $value = trim($part[2]);

    // Remove undesired but tolerated characters from the value.
    $value = str_replace(str_split('"\''), '', $value);
    $attribs[$name] = $value;
  }
  return array(
    $attribs,
  );
}