function template_preprocess_views_nivo_slider_view_nivo_sliderfields in Views Nivo Slider 7.3
Same name and namespace in other branches
- 6.2 views_nivo_slider.module \template_preprocess_views_nivo_slider_view_nivo_sliderfields()
- 6 views_nivo_slider.module \template_preprocess_views_nivo_slider_view_nivo_sliderfields()
- 7 views_nivo_slider.module \template_preprocess_views_nivo_slider_view_nivo_sliderfields()
- 7.2 views_nivo_slider.module \template_preprocess_views_nivo_slider_view_nivo_sliderfields()
Implementation of template preprocess for the view fields
File
- ./
views_nivo_slider.module, line 96 - The implementation of Views Nivo Slider module.
Code
function template_preprocess_views_nivo_slider_view_nivo_sliderfields(&$vars) {
$view =& $vars['view'];
$options = $vars['options'];
$style = $view->style_options;
$row = $vars['row'];
$presetname = NULL;
if (is_object($view)) {
if (isset($view->field[$options['image_field']])) {
if (is_object($view->field[$options['image_field']])) {
if (isset($view->field[$options['image_field']]->options['settings']['image_style'])) {
$presetname = $view->field[$options['image_field']]->options['settings']['image_style'];
}
}
}
}
$thumbnail_url = $title = $link = NULL;
// Force URL format for image_field
if (isset($view->field[$options['image_field']])) {
//$view->field[$options['image_field']]->options['type'] = 'path_plain';
$view->field[$options['image_field']]->options['alter']['make_link'] = 0;
}
if (isset($style['controlNav'])) {
if ($style['controlNav'] == 'thumbsField') {
$view->field[$style['controlNavThumbsField']]->options['settings']['image_style'] = $style['controlNavThumbsICField'];
//$view->field[$style['controlNavThumbsField']]->options['format'] = 'path_plain';
$view->field[$style['controlNavThumbsField']]->options['alter']['make_link'] = 0;
}
}
// link
if (isset($view->field[$options['link_field']])) {
//Node: Link
if ($view->field[$options['link_field']]->definition['handler'] == 'views_handler_field_node_link') {
$link = url('node/' . $view->result[$view->row_index]->nid);
}
else {
$view->field[$options['link_field']]->options['format'] = 'plain';
}
}
$attributes = NULL;
$title_id = '';
foreach ($view->field as $id => $field) {
$field_output = $view->field[$id]
->theme($vars['row']);
switch ($id) {
case $options['image_field']:
//$image_url = $field_output;
$field_image_name = "field_{$options['image_field']}";
// No image - no content.
if (!isset($row->{$field_image_name}[0]['raw']['uri'])) {
$vars['content'] = NULL;
return;
}
$image_url = $field_output = $row->{$field_image_name}[0]['raw']['uri'];
break;
case $options['title_field']:
$title = $field_output;
$title_id = $title ? drupal_clean_css_identifier($id . "-" . $field->view->row_index) : '';
if ($title) {
$element_id = drupal_html_id($view->name . '-' . $view->current_display . '-' . $title_id);
$view->_vns_captions[$element_id] = $title;
$title_id = '#' . $element_id;
}
break;
case $options['link_field']:
if ($field->definition['handler'] != 'views_handler_field_node_link') {
$link = check_url($field_output);
}
break;
case $style['controlNavThumbsField']:
if ($style['controlNav'] == 'thumbsField') {
$field_image_name = "field_data_{$style['controlNavThumbsField']}_node_values";
$field_output = $row->{$field_image_name}[0]['uri'];
if (!empty($style['controlNavThumbsICField'])) {
$turl = image_style_url($style['controlNavThumbsICField'], $field_output);
}
else {
$turl = $field_output;
}
if ($style['nivo_version'] == '2.7.x') {
$attributes = array(
'rel' => $turl,
);
}
else {
$attributes = array(
'data-thumb' => $turl,
);
}
}
break;
}
}
if (isset($style['controlNav'])) {
if ($style['controlNav'] == 'thumbsIC') {
$turl = image_style_url($style['controlNavThumbsIC'], $image_url);
if ($style['nivo_version'] == '2.7.x') {
$attributes = array(
'rel' => $turl,
);
}
else {
$attributes = array(
'data-thumb' => $turl,
);
}
}
}
$params = array(
'style_name' => isset($presetname) ? $presetname : NULL,
'path' => isset($image_url) ? $image_url : NULL,
'title' => isset($title_id) ? $title_id : NULL,
'attributes' => isset($attributes) ? $attributes : NULL,
);
$img = !$presetname ? theme('image', $params) : theme('image_style', $params);
if ($link) {
$img = l($img, $link, array(
'html' => TRUE,
'attributes' => array(
'class' => array(
'views-processed',
),
),
));
}
$vars['content'] = $img;
}