views_slideshow_xtra.theme.inc in Views Slideshow Xtra 7.3
Same filename and directory in other branches
Views Slideshow Xtra theming functions.
File
theme/views_slideshow_xtra.theme.incView source
<?php
/**
* @file
* Views Slideshow Xtra theming functions.
*/
/**
* Views Slideshow Widget rendering.
*
* @ingroup themeable
*/
function theme_views_slideshow_xtra_widget_render($vars) {
// Add javascript settings for the pager type.
$js_vars = array(
'viewsSlideshowXtra' => array(
$vars['vss_id'] => array(
'displayDelay' => $vars['settings']['display_delay'],
'displayDelayFade' => $vars['settings']['display_delay_fade'],
'pauseAfterMouseMove' => $vars['settings']['pause_after_mouse_move'],
),
),
);
drupal_add_js($js_vars, 'setting');
$output = '<div id="views-slideshow-xtra-' . $vars['vss_id'] . '" class="views-slideshow-xtra-wrapper">';
// Render each slide.
foreach ($vars['view']->result as $count => $node) {
// Render each field.
foreach ($vars['settings']['fields'] as $field) {
if ($field) {
if (is_object($vars['view']->field[$field])) {
$field_values_stub = $vars['view']->result[$count]->_field_data['nid']['entity']->{$field};
$item_indexes = array(
'text' => 0,
'link' => 0,
'image' => 0,
);
// Render each vsx element, if there are any defined.
if (isset($field_values_stub['und'])) {
foreach ($field_values_stub['und'] as $field_info) {
if ($item_indexes['text'] == 0 && $item_indexes['link'] == 0 && $item_indexes['image'] == 0) {
$output .= '<div class="views-slideshow-xtra-row views-slideshow-xtra-row-' . $count . '">';
}
$vsx = drupal_json_decode($field_info['value']);
if (is_null($vsx)) {
$vsx = array();
}
$vsx += array(
'type' => 'text',
'left' => 0,
'top' => 0,
'text' => '',
'url' => '',
'lightbox' => false,
'width' => 900,
'height' => 600,
'classes' => '',
'styles' => '',
'src' => '',
'target' => '',
);
// Pre-append top and left values to styles
$vsx['styles'] = 'top:' . $vsx['top'] . 'px;' . 'left:' . $vsx['left'] . 'px;' . $vsx['styles'];
$output .= theme('views_slideshow_xtra_' . $vsx['type'], array(
'vss_id' => $vars['vss_id'],
'view' => $vars['view'],
'vsx' => $vsx,
'slide_count' => $count,
'field_item_count' => $item_indexes[$vsx['type']],
));
$item_indexes[$vsx['type']] = $item_indexes[$vsx['type']] + 1;
}
if ($item_indexes['text'] != 0 || $item_indexes['link'] != 0 || $item_indexes['image'] != 0) {
$output .= '</div>';
}
}
}
}
}
}
$output .= '</div>';
return $output;
}
/**
* Text element template_preprocess.
*/
function template_preprocess_views_slideshow_xtra_text(&$vars) {
// Classes
$vars['classes_array'][] = 'views-slideshow-xtra-element';
$vars['classes_array'][] = 'views-slideshow-xtra-text-' . $vars['slide_count'] . '-' . $vars['field_item_count'];
if (!empty($vars['vsx']['classes'])) {
$vars['classes_array'][] = $vars['vsx']['classes'];
}
// Styles variable
$vars['styles'] = $vars['vsx']['styles'];
// Text variable
$vars['text'] = $vars['vsx']['text'];
// Send data to Javascript
$js_vars = array(
'viewsSlideshowXtra' => array(
$vars['vss_id'] => array(
'slideInfo' => array(
'text' => array(
'slide-' . $vars['slide_count'] => array(
'item-' . $vars['field_item_count'] => array(
'left' => $vars['vsx']['left'],
'top' => $vars['vsx']['top'],
),
),
),
),
),
),
);
drupal_add_js($js_vars, 'setting');
}
/**
* Link element template_preprocess.
*/
function template_preprocess_views_slideshow_xtra_link(&$vars) {
// Classes
$vars['classes_array'][] = 'views-slideshow-xtra-element';
$vars['classes_array'][] = 'views-slideshow-xtra-link-' . $vars['slide_count'] . '-' . $vars['field_item_count'];
if (!empty($vars['vsx']['classes'])) {
$vars['classes_array'][] = $vars['vsx']['classes'];
}
// Styles variable
$vars['styles'] = $vars['vsx']['styles'];
// Text variable
$vars['text'] = $vars['vsx']['text'];
// URL variable
$vars['url'] = $vars['vsx']['url'];
$js_vars = array(
'viewsSlideshowXtra' => array(
$vars['vss_id'] => array(
'slideInfo' => array(
'link' => array(
'slide-' . $vars['slide_count'] => array(
'item-' . $vars['field_item_count'] => array(
'left' => $vars['vsx']['left'],
'top' => $vars['vsx']['top'],
),
),
),
),
),
),
);
drupal_add_js($js_vars, 'setting');
// Lightbox
if ($vars['vsx']['lightbox']) {
$vars['url'] .= '?width=' . $vars['vsx']['width'] . '&height=' . $vars['vsx']['height'] . '&iframe=true';
}
}
/**
* Image element template_preprocess.
*/
function template_preprocess_views_slideshow_xtra_image(&$vars) {
// Classes
$vars['classes_array'][] = 'views-slideshow-xtra-element';
$vars['classes_array'][] = 'views-slideshow-xtra-image-' . $vars['slide_count'] . '-' . $vars['field_item_count'];
if (!empty($vars['vsx']['classes'])) {
$vars['classes_array'][] = $vars['vsx']['classes'];
}
// Styles variable
$vars['styles'] = $vars['vsx']['styles'];
// Text variable
$vars['text'] = $vars['vsx']['text'];
// url variable
$vars['url'] = $vars['vsx']['url'];
// src variable
$vars['src'] = $vars['vsx']['src'];
// target variable
$vars['target'] = $vars['vsx']['target'];
$js_vars = array(
'viewsSlideshowXtra' => array(
$vars['vss_id'] => array(
'slideInfo' => array(
'image' => array(
'slide-' . $vars['slide_count'] => array(
'item-' . $vars['field_item_count'] => array(
'left' => $vars['vsx']['left'],
'top' => $vars['vsx']['top'],
),
),
),
),
),
),
);
drupal_add_js($js_vars, 'setting');
}
Functions
Name | Description |
---|---|
template_preprocess_views_slideshow_xtra_image | Image element template_preprocess. |
template_preprocess_views_slideshow_xtra_link | Link element template_preprocess. |
template_preprocess_views_slideshow_xtra_text | Text element template_preprocess. |
theme_views_slideshow_xtra_widget_render | Views Slideshow Widget rendering. |