$slideshow_info) { $main_frame_module = $slideshow_id; break; } } } // Make sure the main slideshow settings are defined before building the // slideshow. if (empty($main_frame_module)) { drupal_set_message(t('No main frame module is enabled for views slideshow.'), 'error'); } elseif (empty($options[$main_frame_module])) { drupal_set_message(t('The options for !module does not exists.', array('!module' => $main_frame_module)), 'error'); } else { $settings = $options[$main_frame_module]; $view = $vars['view']; $rows = $vars['rows']; $num_divs = count($rows); $vss_id = $view->name . '-' . $view->current_display; // Give each slideshow a unique id if there are more than one on the page. static $instances = array(); if (isset($instances[$vss_id])) { $instances[$vss_id]++; $vss_id .= "_" . $instances[$vss_id]; } else { $instances[$vss_id] = 1; } // Building our default methods. $methods = array( 'goToSlide' => array(), 'nextSlide' => array(), 'pause' => array(), 'play' => array(), 'previousSlide' => array(), 'transitionBegin' => array(), 'transitionEnd' => array(), ); // Pull all widget info and slideshow info and merge them together. $widgets = module_invoke_all('views_slideshow_widget_info'); $slideshows = module_invoke_all('views_slideshow_slideshow_info'); $addons = array_merge($widgets, $slideshows); // Loop through all the addons and call their methods if needed. foreach ($addons as $addon_id => $addon_info) { foreach ($addon_info['accepts'] as $imp_key => $imp_value) { if (is_array($imp_value)) { $methods[$imp_key][] = preg_replace('/_(.?)/e',"strtoupper('$1')", $addon_id); } else { $methods[$imp_value][] = preg_replace('/_(.?)/e',"strtoupper('$1')", $addon_id); } } } $js_settings = array( 'viewsSlideshow' => array( $vss_id => array( 'methods' => $methods, 'paused' => 0, ) ) ); drupal_add_js($js_settings, 'setting'); /** * Process Skins */ $skin_info = array(); if (isset($options['skin_info'])) { $skin_info = $options['skin_info']; } // Make sure $skin_info has all the values. $skin_info += array( 'class' => 'default', 'name' => t('Untitled skin'), 'module' => 'views_slideshow', 'path' => '', 'stylesheets' => array(), ); $vars['skin'] = $skin_info['class']; // Enqueue any stylesheets set for the skin on this view are added. $skin_path = drupal_get_path('module', $skin_info['module']); if ($skin_info['path']) { $skin_path .= '/' . $skin_info['path']; } // Add stylesheet. if (!empty($skin_info['stylesheets'])) { foreach ($skin_info['stylesheets'] as $stylesheet) { drupal_add_css($skin_path . '/' . $stylesheet); } } /** * Process Widgets */ // Build weights for ($i = 1; $i <= count($widgets); $i++) { $weight['top'][$i] = ''; $weight['bottom'][$i] = ''; } foreach ($widgets as $widget_id => $widget_name) { // Put our widgets in the right location. if ($options['widgets']['top'][$widget_id]['enable']) { $widget_weight = ($options['widgets']['top'][$widget_id]['weight'] > count($widgets)) ? count($widgets) : $options['widgets']['top'][$widget_id]['weight']; $weight['top'][$widget_weight][] = $widget_id; } if ($options['widgets']['bottom'][$widget_id]['enable']) { $widget_weight = ($options['widgets']['bottom'][$widget_id]['weight'] > count($widgets)) ? count($widgets) : $options['widgets']['bottom'][$widget_id]['weight']; $weight['bottom'][$widget_weight][] = $widget_id; } } // Build our widgets foreach ($weight as $location => $order) { $vars[$location . '_widget_rendered'] = ''; foreach ($order as $order_num => $widgets) { if (is_array($widgets)) { foreach ($widgets as $widget_id) { $vars[$widget_id . '_' . $location] = theme($widget_id . '_widget_render', array('vss_id' => $vss_id, 'view' => $view, 'settings' => $options['widgets'][$location][$widget_id], 'location' => $location, 'rows' => $rows)); $vars[$location . '_widget_rendered'] .= $vars[$widget_id . '_' . $location]; } } } } /** * Process Slideshow */ $slides = theme($main_frame_module . '_main_frame', array('vss_id' => $vss_id, 'view' => $view, 'settings' => $settings, 'rows' => $rows)); $vars['slideshow'] = theme('views_slideshow_main_section', array('vss_id' => $vss_id, 'slides' => $slides, 'plugin' => $main_frame_module)); } } /** * The current element of the slideshow. * * @ingroup themeable */ function theme_views_slideshow_main_section($vars) { return '
'; } /** * Views Slideshow: pager. * * @ingroup themeable */ function theme_views_slideshow_pager_widget_render($vars) { // Add javascript settings for the pager type. $js_vars = array( 'viewsSlideshowPager' => array( $vars['vss_id'] => array( $vars['location'] => array( 'type' => preg_replace('/_(.?)/e',"strtoupper('$1')", $vars['settings']['type']), ), ), ), ); drupal_add_js($js_vars, 'setting'); // Create some attributes $attributes['class'] = 'widget_pager widget_pager_' . $vars['location']; $attributes['id'] = 'widget_pager_' . $vars['location'] . '_' . $vars['vss_id']; return theme($vars['settings']['type'], array('vss_id' => $vars['vss_id'], 'view' => $vars['view'], 'settings' => $vars['settings'], 'location' => $vars['location'], 'attributes' => $attributes)); } /** * Theme pager fields */ function _views_slideshow_preprocess_views_slideshow_pager_fields(&$vars) { // Build our javascript settings. $js_vars = array( 'viewsSlideshowPagerFields' => array( $vars['vss_id'] => array( $vars['location'] => array( 'activatePauseOnHover' => $vars['settings']['views_slideshow_pager_fields_hover'], ), ), ), ); // Add the settings to the page. drupal_add_js($js_vars, 'setting'); // Add hover intent library if ($vars['settings']['views_slideshow_pager_fields_hover']) { if (module_exists('libraries')) { // Load jQuery hoverIntent $hoverIntent_path = libraries_get_path('jquery.hoverIntent'); if (!empty($hoverIntent_path) && file_exists($hoverIntent_path . '/jquery.hoverIntent.js')) { drupal_add_js($hoverIntent_path . '/jquery.hoverIntent.js'); } } } $vars['classes_array'][] = $vars['attributes']['class']; $vars['widget_id'] = $vars['attributes']['id']; // Add our class to the wrapper. $vars['classes_array'][] = 'views_slideshow_pager_field'; // Render all the fields unless there is only 1 slide and the user specified // to hide them when there is only one slide. $vars['rendered_field_items'] = ''; if (empty($vars['settings']['hide_on_single_slide']) && count($vars['view']->result) > 1) { foreach ($vars['view']->result as $count => $node) { $rendered_fields = ''; foreach ($vars['settings']['views_slideshow_pager_fields_fields'] as $field => $use) { if ($use !== 0 && is_object($vars['view']->field[$field])) { $rendered_fields .= theme('views_slideshow_pager_field_field', array('view' => $vars['view'], 'field' => $field, 'count' => $count)); } } $vars['rendered_field_items'] .= theme('views_slideshow_pager_field_item', array('vss_id' => $vars['vss_id'], 'item' => $rendered_fields, 'count' => $count, 'location' => $vars['location'])); } } } /** * Views Slideshow: pager item. * * @ingroup themeable */ function _views_slideshow_preprocess_views_slideshow_pager_field_item(&$vars) { $vars['classes_array'][] = 'views_slideshow_pager_field_item'; if (!$vars['count']) { $vars['classes_array'][] = 'views_slideshow_active_pager_field_item'; } $vars['classes_array'][] = ($vars['count'] % 2) ? 'views-row-even' : 'views-row-odd'; } /** * Views Slideshow: Controls. * * @inggroup themeable */ function theme_views_slideshow_controls_widget_render($vars) { // Add javascript settings for the controls type. $js_vars = array( 'viewsSlideshowControls' => array( $vars['vss_id'] => array( $vars['location'] => array( 'type' => preg_replace('/_(.?)/e',"strtoupper('$1')", $vars['settings']['type']), ), ), ), ); drupal_add_js($js_vars, 'setting'); $output = ''; if (empty($vars['settings']['hide_on_single_slide']) && count($vars['rows']) > 1) { $output = theme($vars['settings']['type'], array('vss_id' => $vars['vss_id'], 'view' => $vars['view'], 'settings' => $vars['settings'], 'location' => $vars['location'], 'rows' => $vars['rows'])); } return $output; } /** * The slideshow controls. * * @ingroup themeable */ function _views_slideshow_preprocess_views_slideshow_controls_text(&$vars) { $module_path = drupal_get_path('module', 'views_slideshow'); drupal_add_css($module_path . '/views_slideshow_controls_text.css', array('type' => 'file')); $vars['classes_array'][] = 'views_slideshow_controls_text'; $vars['rendered_control_previous'] = theme('views_slideshow_controls_text_previous', array('vss_id' => $vars['vss_id'], 'view' => $vars['view'], 'settings' => $vars['settings'])); $vars['rendered_control_pause'] = theme('views_slideshow_controls_text_pause', array('vss_id' => $vars['vss_id'], 'view' => $vars['view'], 'settings' => $vars['settings'])); $vars['rendered_control_next'] = theme('views_slideshow_controls_text_next', array('vss_id' => $vars['vss_id'], 'view' => $vars['view'], 'settings' => $vars['settings'])); } /** * Views Slideshow: "previous" control. * * @ingroup themeable */ function _views_slideshow_preprocess_views_slideshow_controls_text_previous(&$vars) { $vars['classes_array'][] = 'views_slideshow_controls_text_previous'; } /** * Views Slideshow: "pause" control. * * @ingroup themeable */ function _views_slideshow_preprocess_views_slideshow_controls_text_pause(&$vars) { $vars['classes_array'][] = 'views_slideshow_controls_text_pause'; $vars['start_text'] = t('Pause'); } /** * Views Slideshow: "next" control. * * @ingroup themeable */ function _views_slideshow_preprocess_views_slideshow_controls_text_next(&$vars) { $vars['classes_array'][] = 'views_slideshow_controls_text_next'; } /** * Views Slideshow: Slide Counter. * * @inggroup themeable */ function theme_views_slideshow_slide_counter_widget_render($vars) { return theme('views_slideshow_slide_counter', array('vss_id' => $vars['vss_id'], 'view' => $vars['view'], 'settings' => $vars['settings'], 'location' => $vars['location'], 'rows' => $vars['rows'])); } /** * Views Slideshow: slide counter. */ function _views_slideshow_preprocess_views_slideshow_slide_counter(&$vars) { $vars['classes_array'][] = 'views_slideshow_slide_counter'; }