function theme_html_script_tag in Advanced CSS/JS Aggregation 7.2

Returns HTML for a generic HTML tag with attributes.

Parameters

array $variables: An associative array containing:

• element: An associative array describing the tag:
  • #tag: The tag name to output. Typical tags added to the HTML HEAD:
    • meta: To provide meta information, such as a page refresh.
    • link: To refer to stylesheets and other contextual information.
    • script: To load JavaScript.
  • #attributes: (optional) An array of HTML attributes to apply to the tag.
  • #value: (optional) A string containing tag content, such as inline CSS.
  • #value_prefix: (optional) A string to prepend to #value, e.g. a CDATA wrapper prefix.
  • #value_suffix: (optional) A string to append to #value, e.g. a CDATA wrapper suffix.

1 string reference to 'theme_html_script_tag'

advagg_theme_registry_alter in ./advagg.module

Implements hook_theme_registry_alter().

File

./advagg.module, line 3996

Advanced CSS/JS aggregation module.

Code

function theme_html_script_tag(array $variables) {
  $element = $variables['element'];
  $attributes = '';
  $onload = '';
  $onerror = '';
  if (isset($element['#attributes'])) {

    // On Load.
    if (!empty($element['#attributes']['onload'])) {
      $onload = $element['#attributes']['onload'];
      unset($element['#attributes']['onload']);
    }

    // On Error.
    if (!empty($element['#attributes']['onerror'])) {
      $onerror = $element['#attributes']['onerror'];
      unset($element['#attributes']['onerror']);
    }
    $attributes = !empty($element['#attributes']) ? drupal_attributes($element['#attributes']) : '';
    if (!empty($onload)) {
      $attributes .= ' onload="' . advagg_jsspecialchars($onload) . '"';
    }
    if (!empty($onerror)) {
      $attributes .= ' onerror="' . advagg_jsspecialchars($onerror) . '"';
    }
  }
  if (!isset($element['#value'])) {
    return '<' . $element['#tag'] . $attributes . " />\n";
  }
  else {
    $output = '<' . $element['#tag'] . $attributes . '>';
    if (isset($element['#value_prefix'])) {
      $output .= $element['#value_prefix'];
    }
    $output .= $element['#value'];
    if (isset($element['#value_suffix'])) {
      $output .= $element['#value_suffix'];
    }
    $output .= '</' . $element['#tag'] . ">\n";
    return $output;
  }
}