function _inline_entity_form_attach_css in Inline Entity Form 7

Attaches theme specific CSS files.

Parameters

$theme_css: An array of all CSS files that should be considered.

$css: The $form['#attached']['css'] array, modified by reference.

1 call to _inline_entity_form_attach_css()

inline_entity_form_field_widget_form in ./inline_entity_form.module

Implements hook_field_widget_form().

File

./inline_entity_form.module, line 177

Provides a widget for inline management (creation, modification, removal) of referenced entities. The primary use case is the parent -> children one (for example, order -> line items), where the child entities are never managed outside the…

Code

function _inline_entity_form_attach_css($theme_css, &$css) {
  if (empty($theme_css)) {
    return;
  }

  // Add the base CSS file, if provided.
  if (!empty($theme_css['base'])) {
    $css[] = $theme_css['base'];
  }

  // Add the theme specific CSS file, if provided.
  $theme_key = $GLOBALS['theme'];
  if (!empty($theme_css[$theme_key])) {
    $css[] = $theme_css[$theme_key];
  }
}