name . '-' . $view->current_display;
$settings = array_merge(
array(
'num_divs' => sizeof($vars['rows']),
'id_prefix' => '#views_slideshow_singleframe_main_',
'div_prefix' => '#views_slideshow_singleframe_div_',
'vss_id' => $vss_id,
),
$options['views_slideshow_singleframe']
);
// We need to go through the current js setting values to make sure the one we
// want to add is not already there. If it is already there then append -[num]
// to the id to make it unique.
$slideshow_count = 1;
$current_settings = drupal_add_js();
foreach ($current_settings['setting'] AS $current_setting) {
if (isset($current_setting['viewsSlideshowSingleFrame'])) {
$current_keys = array_keys($current_setting['viewsSlideshowSingleFrame']);
if (stristr($current_keys[0], '#views_slideshow_singleframe_main_' . $vss_id)) {
$slideshow_count++;
}
}
}
if ($slideshow_count > 1) {
$vss_id .= '-' . $slideshow_count;
$settings['vss_id'] = $vss_id;
}
drupal_add_js(array('viewsSlideshowSingleFrame' => array('#views_slideshow_singleframe_main_' . $vss_id => $settings)), 'setting');
$hidden_elements = theme('views_slideshow_singleframe_no_display_section', $view, $rows, $vss_id, $options['mode']);
$vars['slideshow'] = theme('views_slideshow_main_section', $vss_id, $hidden_elements, 'views_slideshow_singleframe');
$singleframe = $vars['options']['views_slideshow_singleframe'];
// Only show controls when there is more than one result.
if ($settings['num_divs'] > 1) {
if ($singleframe['controls'] == 1) {
$vars['controls_top'] = theme('views_slideshow_singleframe_controls', $vss_id, $view, $options);
}
elseif ($singleframe['controls'] == 2) {
$vars['controls_bottom'] = theme('views_slideshow_singleframe_controls', $vss_id, $view, $options);
}
}
if ($singleframe['pager'] == 1) {
$vars['pager_top'] = theme('views_slideshow_singleframe_pager', $vss_id, $view, $options);
}
elseif ($singleframe['pager'] == 2) {
$vars['pager_bottom'] = theme('views_slideshow_singleframe_pager', $vss_id, $view, $options);
}
if ($singleframe['image_count'] == 1) {
$vars['image_count_top'] = theme('views_slideshow_singleframe_image_count', $vss_id, $view, $options);
}
elseif ($singleframe['image_count'] == 2) {
$vars['image_count_bottom'] = theme('views_slideshow_singleframe_image_count', $vss_id, $view, $options);
}
}
/**
* Add the HTML for the hidden slideshow elements.
*
* @ingroup themeable
*/
function theme_views_slideshow_singleframe_no_display_section($view, $rows, $vss_id, $mode) {
// Retrive the number of itmes per frame
if (isset($view->display_handler->display->display_options['style_options']['views_slideshow_singleframe']['items_per_slide']) && $view->display_handler->display->display_options['style_options']['views_slideshow_singleframe']['items_per_slide'] > 0) {
$items_per_slide = $view->display_handler->display->display_options['style_options']['views_slideshow_singleframe']['items_per_slide'];
}
elseif (isset($view->display['default']->display_options['style_options']['views_slideshow_singleframe']['items_per_slide']) && $view->display['default']->display_options['style_options']['views_slideshow_singleframe']['items_per_slide'] > 0) {
$items_per_slide = $view->display['default']->display_options['style_options']['views_slideshow_singleframe']['items_per_slide'];
}
else {
$items_per_slide = 1;
}
// Add the slideshow elements.
$attributes['id'] = "views_slideshow_singleframe_teaser_section_" . $vss_id;
$attributes['class'] = 'views_slideshow_singleframe_teaser_section';
$attributes = drupal_attributes($attributes);
$output = "
";
$items = array();
$slideshow_count = 0;
foreach ($rows as $count => $item) {
$items[] = $item;
if (count($items) == $items_per_slide || $count == (count($rows)-1)) {
$output .= theme('views_slideshow_singleframe_no_display_teaser', $items, $vss_id, $slideshow_count);
$items = array();
$slideshow_count++;
}
}
$output .= "
\n";
return $output;
}
/**
* Views Slideshow slideshow elements.
*
* @ingroup themeable
*/
function theme_views_slideshow_singleframe_no_display_teaser($items, $vss_id, $count) {
$current = $count + 1;
$classes = array(
'views_slideshow_singleframe_slide',
"views_slideshow_slide views-row-$current",
);
if ($count) {
$classes[] = 'views_slideshow_singleframe_hidden';
}
$classes[] = ($count % 2) ? 'views-row-even' : 'views-row-odd';
$attributes['class'] = implode(' ', $classes);
$attributes['id'] = "views_slideshow_singleframe_div_" . $vss_id . "_" . $count;
$attributes = drupal_attributes($attributes);
$output = "";
foreach ($items as $item_count => $item) {
$item_class = 'views-row views-row-' . $item_count;
if (!$item_count) {
$item_class .= ' views-row-first';
}
if ($item_count % 2) {
$item_class .= ' views-row-even';
}
else {
$item_class .= ' views-row-odd';
}
$output .= '
' . "\n";
$output .= $item . "\n";
$output .= '
' . "\n";
}
$output .= "
\n";
return $output;
}
/**
* The slideshow controls.
*
* @ingroup themeable
*/
function theme_views_slideshow_singleframe_controls($vss_id, $view, $options) {
$classes = array(
'views_slideshow_singleframe_controls',
'views_slideshow_controls',
);
$attributes['class'] = implode(' ', $classes);
$attributes['id'] = "views_slideshow_singleframe_controls_" . $vss_id;
$attributes = drupal_attributes($attributes);
$output = "";
$output .= theme('views_slideshow_singleframe_control_previous', $vss_id, $view, $options);
if ($options['views_slideshow_singleframe']['timeout']) {
$output .= theme('views_slideshow_singleframe_control_pause', $vss_id, $view, $options);
}
$output .= theme('views_slideshow_singleframe_control_next', $vss_id, $view, $options);
$output .= "
\n";
return $output;
}
/**
* Views Slideshow: "previous" control.
*
* @ingroup themeable
*/
function theme_views_slideshow_singleframe_control_previous($vss_id, $view, $options) {
return l(t('Previous'), '#', array(
'attributes' => array(
'class' => 'views_slideshow_singleframe_previous views_slideshow_previous',
'id' => "views_slideshow_singleframe_prev_" . $vss_id,
),
'fragment' => ' ',
'external' => TRUE,
));
}
/**
* Views Slideshow: "pause" control.
*
* @ingroup themeable
*/
function theme_views_slideshow_singleframe_control_pause($vss_id, $view, $options) {
return l(t('Pause'), '', array(
'attributes' => array(
'class' => 'views_slideshow_singleframe_pause views_slideshow_pause',
'id' => "views_slideshow_singleframe_playpause_" . $vss_id,
),
'fragment' => ' ',
'external' => TRUE,
));
}
/**
* Views Slideshow: "next" control.
*
* @ingroup themeable
*/
function theme_views_slideshow_singleframe_control_next($vss_id, $view, $options) {
return l(t('Next'), '#', array(
'attributes' => array(
'class' => 'views_slideshow_singleframe_next views_slideshow_next',
'id' => "views_slideshow_singleframe_next_" . $vss_id,
),
'fragment' => ' ',
'external' => TRUE,
));
}
/**
* Views Slideshow: pager.
*
* @ingroup themeable
*/
function theme_views_slideshow_singleframe_pager($vss_id, $view, $options) {
$pager_type = $options['views_slideshow_singleframe']['pager_type'];
$attributes['class'] = "views_slideshow_singleframe_pager views_slideshow_pager$pager_type";
$attributes['id'] = "views_slideshow_singleframe_pager_" . $vss_id;
$attributes = drupal_attributes($attributes);
return "";
}
/**
* Views Slideshow: image counter.
*
* @ingroup themeable
*/
function theme_views_slideshow_singleframe_image_count($vss_id, $view, $options) {
$attributes['class'] = 'views_slideshow_singleframe_image_count views_slideshow_image_count';
$attributes['id'] = "views_slideshow_singleframe_image_count_" . $vss_id;
$attributes = drupal_attributes($attributes);
$counter = '1 ' . t('of') . ' 1';
return "$counter
";
}