function _environment_indicator_parse_style in Environment Indicator 8.3

Same name and namespace in other branches

1. 4.x environment_indicator.module \_environment_indicator_parse_style()

Helper function that takes a styles string and parses the individual items.

Parameters

string $style: The style string for the HTML element.

Return value

array An structured array with key value pairs with the CSS properties and their values.

1 call to _environment_indicator_parse_style()

template_preprocess_environment_indicator in ./environment_indicator.module

Prepares variables for environment indicator element templates.

File

./environment_indicator.module, line 163

Module implementation file.

Code

function _environment_indicator_parse_style($style) {
  $structured_styles = [];

  // Get every individual style.
  $styles = array_filter(explode(';', $style));
  foreach ($styles as $item) {
    list($item_name, $item_value) = explode(':', $item);
    trim($item_name);
    trim($item_value);
    $structured_styles[$item_name] = $item_value;
  }
  return $structured_styles;
}