function _modal_forms_doheader in Modal forms (with ctools) 7

Same name and namespace in other branches

1. 6 modal_forms.module \_modal_forms_doheader()

Loads the various js and css files.

1 call to _modal_forms_doheader()

modal_forms_init in ./modal_forms.module

Implements hook_init().

File

./modal_forms.module, line 197

Main file for the Modal Forms.

Code

function _modal_forms_doheader() {
  static $already_added = FALSE;
  if ($already_added) {

    // Don't add the JavaScript and CSS multiple times.
    return;
  }
  if (!_modal_forms_active()) {

    // Don't add the JavaScript and CSS on specified paths.
    return;
  }

  // Include the CTools tools that we need.
  ctools_include('ajax');
  ctools_include('modal');

  // Add CTools' javascript to the page.
  ctools_modal_add_js();
  $throbber = theme('image', array(
    'path' => ctools_image_path('loading_animation.gif', 'modal_forms'),
    'alt' => t('Loading...'),
    'title' => t('Loading'),
  ));
  $js_settings = array(
    'modal-popup-small' => array(
      'modalSize' => array(
        'type' => variable_get('modal_forms_popup_small_type', 'fixed'),
        'width' => floatval(variable_get('modal_forms_popup_small_width', 300)),
        'height' => floatval(variable_get('modal_forms_popup_small_height', 300)),
      ),
      'modalOptions' => array(
        'opacity' => floatval(variable_get('modal_forms_opacity', 0.85)),
        'background-color' => variable_get('modal_forms_background_color', '#000'),
      ),
      'animation' => 'fadeIn',
      'modalTheme' => 'ModalFormsPopup',
      'throbber' => $throbber,
      'closeText' => t('Close'),
    ),
    'modal-popup-medium' => array(
      'modalSize' => array(
        'type' => variable_get('modal_forms_popup_medium_type', 'fixed'),
        'width' => floatval(variable_get('modal_forms_popup_medium_width', 550)),
        'height' => floatval(variable_get('modal_forms_popup_medium_height', 450)),
      ),
      'modalOptions' => array(
        'opacity' => floatval(variable_get('modal_forms_opacity', 0.85)),
        'background-color' => variable_get('modal_forms_background_color', '#000'),
      ),
      'animation' => 'fadeIn',
      'modalTheme' => 'ModalFormsPopup',
      'throbber' => $throbber,
      'closeText' => t('Close'),
    ),
    'modal-popup-large' => array(
      'modalSize' => array(
        'type' => variable_get('modal_forms_popup_large_type', 'scale'),
        'width' => floatval(variable_get('modal_forms_popup_large_width', 0.8)),
        'height' => floatval(variable_get('modal_forms_popup_large_height', 0.8)),
      ),
      'modalOptions' => array(
        'opacity' => floatval(variable_get('modal_forms_opacity', 0.85)),
        'background-color' => variable_get('modal_forms_background_color', '#000'),
      ),
      'animation' => 'fadeIn',
      'modalTheme' => 'ModalFormsPopup',
      'throbber' => $throbber,
      'closeText' => t('Close'),
    ),
  );

  // Allow other modules to change or add modal javascript settings.
  drupal_alter('modal_forms_js_settings', $js_settings);
  drupal_add_js($js_settings, 'setting');

  // Add modal_forms own js and CSS.
  ctools_add_css('modal_forms_popup', 'modal_forms');
  ctools_add_js('modal_forms_popup', 'modal_forms');
  $path = drupal_get_path('module', 'modal_forms');

  // Automatically rewrite selected links to open in a modal.
  if ($GLOBALS['user']->uid == 0) {
    if (variable_get('modal_forms_login', 0)) {
      drupal_add_js($path . '/js/modal_forms_login.js', array(
        'weight' => -20,
      ));
    }
    if (variable_get('modal_forms_register', 0)) {
      drupal_add_js($path . '/js/modal_forms_register.js', array(
        'weight' => -20,
      ));
    }
    if (variable_get('modal_forms_password', 0)) {
      drupal_add_js($path . '/js/modal_forms_password.js', array(
        'weight' => -20,
      ));
    }
  }
  if (variable_get('modal_forms_contact', 0)) {
    drupal_add_js($path . '/js/modal_forms_contact.js', array(
      'weight' => -20,
    ));
  }
  if (user_access('post comments') && variable_get('modal_forms_comment', 0)) {
    drupal_add_js($path . '/js/modal_forms_comment.js', array(
      'weight' => -20,
    ));
  }
  $already_added = TRUE;
}