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<?php
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/**
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* @file
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* Provides Slideshow style options for Views.
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*/
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/**
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* Implement hook_theme().
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*/
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function views_slideshow_theme($existing, $type, $theme, $path) {
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return array(
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'views_slideshow_main_section' => array(
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'variables' => array('vss_id' => NULL, 'slides' => NULL, 'plugin' => NULL),
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'file' => 'theme/views_slideshow.theme.inc',
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'pattern' => 'views_slideshow_main_section__',
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),
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'views_slideshow_pager_widget_render' => array(
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'variables' => array('vss_id' => NULL, 'view' => NULL, 'settings' => array(), 'location' => NULL, 'rows' => array()),
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'file' => 'theme/views_slideshow.theme.inc',
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'pattern' => 'views_slideshow_pager_widget_render__',
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),
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'views_slideshow_pager_fields' => array(
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'variables' => array('vss_id' => NULL, 'view' => NULL, 'settings' => array(), 'location' => NULL, 'attributes' => array()),
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'template' => 'theme/views-slideshow-pager-fields',
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'pattern' => 'views_slideshow_pager_fields__',
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),
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'views_slideshow_pager_field_field' => array(
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'variables' => array('view' => NULL, 'field' => NULL, 'count' => NULL),
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'template' => 'theme/views-slideshow-pager-field-field',
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'file' => 'theme/views_slideshow.theme.inc',
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'pattern' => 'views_slideshow_pager_field_field__',
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),
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'views_slideshow_pager_field_item' => array(
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'variables' => array('vss_id' => NULL, 'item' => NULL, 'count' => NULL, 'location' => NULL, 'length' => NULL),
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'template' => 'theme/views-slideshow-pager-field-item',
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'pattern' => 'views_slideshow_pager_field_item__',
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),
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'views_slideshow_controls_widget_render' => array(
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'variables' => array('vss_id' => NULL, 'view' => NULL, 'settings' => array(), 'location' => NULL, 'rows' => array()),
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'file' => 'theme/views_slideshow.theme.inc',
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'pattern' => 'views_slideshow_controls_widget_render__',
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),
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'views_slideshow_controls_text' => array(
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'variables' => array('vss_id' => NULL, 'view' => NULL, 'settings' => array(), 'location' => NULL, 'rows' => array()),
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'template' => 'theme/views-slideshow-controls-text',
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'pattern' => 'views_slideshow_controls_text__',
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),
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'views_slideshow_controls_text_previous' => array(
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'variables' => array('vss_id' => NULL, 'view' => NULL, 'settings' => array()),
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'template' => 'theme/views-slideshow-controls-text-previous',
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'pattern' => 'views_slideshow_controls_text_previous__',
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),
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'views_slideshow_controls_text_pause' => array(
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'variables' => array('vss_id' => NULL, 'view' => NULL, 'settings' => array()),
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'template' => 'theme/views-slideshow-controls-text-pause',
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'pattern' => 'views_slideshow_controls_text_pause__',
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),
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'views_slideshow_controls_text_next' => array(
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'variables' => array('vss_id' => NULL, 'view' => NULL, 'settings' => array()),
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'template' => 'theme/views-slideshow-controls-text-next',
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'pattern' => 'views_slideshow_controls_text_next__',
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),
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'views_slideshow_slide_counter_widget_render' => array(
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'variables' => array('vss_id' => NULL, 'view' => NULL, 'settings' => array(), 'location' => NULL, 'rows' => array()),
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'file' => 'theme/views_slideshow.theme.inc',
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'pattern' => 'views_slideshow_counter_widget_render__',
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),
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'views_slideshow_slide_counter' => array(
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'variables' => array('vss_id' => NULL, 'view' => NULL, 'settings' => array(), 'location' => NULL, 'rows' => array()),
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'template' => 'theme/views-slideshow-slide-counter',
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'pattern' => 'views_slideshow_slide_counter__',
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),
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);
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}
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/**
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* Implements hook_views_api().
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*/
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function views_slideshow_views_api() {
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return array(
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'api' => '3',
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);
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}
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/**
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* Implements hook_help().
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*/
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function views_slideshow_help($path, $arg) {
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switch ($path) {
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case 'admin/help#views_slideshow':
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return '<p>Check the Views Slideshow project page documentation for tutorials and videos on how to use this module.</p>';
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}
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}
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/**
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* Implements hook_library().
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*/
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function views_slideshow_library() {
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$libraries = array();
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$libraries['views_slideshow'] = array(
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'title' => 'Views slideshow',
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'version' => '1.0',
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'js' => array(
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drupal_get_path('module', 'views_slideshow') . '/js/views_slideshow.js' => array(),
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),
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'css' => array(
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drupal_get_path('module', 'views_slideshow') . '/views_slideshow.css' => array(
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'type' => 'file',
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'media' => 'screen',
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),
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),
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);
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return $libraries;
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}
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/**
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* Implementation of hook_views_slideshow_skin_info().
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*/
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function views_slideshow_views_slideshow_skin_info() {
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return array(
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'default' => array(
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'name' => t('Default'),
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),
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);
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}
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/**
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* Implements hook_views_slideshow_widget_info().
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*/
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function views_slideshow_views_slideshow_widget_info() {
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return array(
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'views_slideshow_pager' => array(
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'name' => t('Pager'),
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'accepts' => array(
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'transitionBegin' => array('required' => TRUE),
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'goToSlide',
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'previousSlide',
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'nextSlide',
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),
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'calls' => array(
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'goToSlide',
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'pause',
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'play',
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),
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),
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'views_slideshow_controls' => array(
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'name' => t('Controls'),
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'accepts' => array(
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'pause' => array('required' => TRUE),
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'play' => array('required' => TRUE),
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),
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'calls' => array(
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'nextSlide',
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'pause',
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'play',
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'previousSlide',
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),
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),
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'views_slideshow_slide_counter' => array(
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'name' => t('Slide Counter'),
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'accepts' => array(
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'transitionBegin' => array('required' => TRUE),
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'goToSlide',
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'previousSlide',
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'nextSlide',
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),
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'calls' => array(),
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),
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);
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}
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/**
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* Implements [widget]_views_slideshow_widget_form_options().
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*/
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function views_slideshow_pager_views_slideshow_widget_form_options(&$form, &$form_state, &$view, $defaults, $dependency) {
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// Get all the pager info from other modules.
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// hook_views_slideshow_pager_info($view, $option_values, $dependency_prefix)
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$pagers = module_invoke_all('views_slideshow_widget_pager_info', $view);
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if (!empty($pagers)) {
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$pager_options = array();
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foreach($pagers as $pager_id => $pager_info) {
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$pager_options[$pager_id] = $pager_info['name'];
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}
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asort($pager_options);
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// Need to wrap this so it indents correctly.
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$form['views_slideshow_pager_wrapper'] = array(
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'#markup' => '<div class="vs-dependent">',
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);
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// Add field to see if they would like to hide pager if there is only one
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// slide.
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$form['hide_on_single_slide'] = array(
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'#type' => 'checkbox',
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'#title' => t('Hide pager if there is only one slide'),
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'#default_value' => $defaults['hide_on_single_slide'],
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'#description' => t('Should the pager be hidden if there is only one slide.'),
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'#states' => array(
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'visible' => array(
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':input[name="' . $dependency . '[enable]"]' => array('checked' => TRUE),
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),
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),
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);
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// Create the widget type field.
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$form['type'] = array(
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'#type' => 'select',
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'#title' => t('Pager Type'),
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'#description' => t('Style of the pager'),
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'#default_value' => $defaults['type'],
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'#options' => $pager_options,
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'#states' => array(
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'visible' => array(
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':input[name="' . $dependency . '[enable]"]' => array('checked' => TRUE),
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),
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),
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);
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// Add any additional form elements
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// Build our arguments to pass to
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// [pager-type]_views_slideshow_widget_pager_form_options
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$arguments = array(
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&$form,
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&$form_state,
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&$view,
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$defaults,
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$dependency,
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);
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foreach ($pagers as $pager_key => $pager_info) {
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$function = $pager_key . '_views_slideshow_widget_pager_form_options';
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if (function_exists($function)) {
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call_user_func_array($function, $arguments);
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}
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}
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$form['views_slideshow_pager_wrapper_close'] = array(
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'#markup' => '</div>',
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);
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}
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else {
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$form['enable_pager'] = array(
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'#markup' => 'There are no pagers available.',
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);
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}
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}
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/**
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* preg_replace_callback callback().
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* @see views_slideshow_format_addons_name().
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*/
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function _views_slideshow_get_preg_strtoupper_callback($matches) {
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if (isset($matches[1])) {
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return strtoupper($matches[1]);
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}
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}
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/**
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* php5.x preg_replace_callback() method.
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*/
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function views_slideshow_format_addons_name($subject) {
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return preg_replace_callback('/_(.?)/', '_views_slideshow_get_preg_strtoupper_callback', $subject);
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}
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/**
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* Implementation of hook_views_slideshow_widget_pager_info
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*/
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function views_slideshow_views_slideshow_widget_pager_info($view) {
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$settings = array();
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// Settings for fields pager.
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// First verfiy that the view is using fields.
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if ($view->row_plugin->uses_fields()) {
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$settings = array(
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'views_slideshow_pager_fields' => array(
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'name' => t('Fields'),
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),
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);
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}
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return $settings;
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}
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/**
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* Implementation [widget-type]_views_slideshow_pager_form_options
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*/
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function views_slideshow_pager_fields_views_slideshow_widget_pager_form_options(&$form, &$form_state, &$view, $defaults, $dependency) {
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// Settings for fields pager.
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$options = array();
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// Get each field and it's name.
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foreach ($view->display->handler->get_handlers('field') as $field => $handler) {
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$options[$field] = $handler->ui_name();
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}
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// Need to wrap this so it indents correctly.
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$form['views_slideshow_pager_fields_wrapper'] = array(
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'#markup' => '<div class="vs-dependent">',
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);
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// Add ability to choose which fields to show in the pager.
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$form['views_slideshow_pager_fields_fields'] = array(
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'#type' => 'checkboxes',
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'#title' => t('Pager fields'),
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'#options' => $options,
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'#default_value' => $defaults['views_slideshow_pager_fields_fields'],
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'#description' => t("Choose the fields that will appear in the pager."),
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'#process' => array(
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'form_process_checkboxes',
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),
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'#states' => array(
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'visible' => array(
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':input[name="' . $dependency . '[enable]"]' => array('checked' => TRUE),
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':input[name="' . $dependency . '[type]"]' => array('value' => 'views_slideshow_pager_fields'),
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),
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),
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);
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// Add field to see if they would like to activate slide and pause on pager
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// hover
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$form['views_slideshow_pager_fields_hover'] = array(
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'#type' => 'checkbox',
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'#title' => t('Activate Slide and Pause on Pager Hover'),
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'#default_value' => $defaults['views_slideshow_pager_fields_hover'],
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'#description' => t('Should the slide be activated and paused when hovering over a pager item.'),
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'#states' => array(
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'visible' => array(
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':input[name="' . $dependency . '[enable]"]' => array('checked' => TRUE),
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':input[name="' . $dependency . '[type]"]' => array('value' => 'views_slideshow_pager_fields'),
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),
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),
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);
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$form['views_slideshow_pager_fields_wrapper_close'] = array(
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'#markup' => '</div>',
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);
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}
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/**
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* Implements [widget]_views_slideshow_widget_form_options().
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*/
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function views_slideshow_controls_views_slideshow_widget_form_options(&$form, &$form_state, &$view, $defaults, $dependency) {
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// Get all the control info from other modules.
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// hook_views_slideshow_controls_settings($view, $option_values, $dependency_prefix)
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$controls = module_invoke_all('views_slideshow_widget_controls_info', $view);
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if (!empty($controls)) {
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$control_type_options = array();
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foreach($controls as $control_id => $control_info) {
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$control_type_options[$control_id] = $control_info['name'];
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}
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asort($control_type_options);
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// Need to wrap this so it indents correctly.
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$form['views_slideshow_controls_wrapper'] = array(
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'#markup' => '<div class="vs-dependent">',
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);
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// Add field to see if they would like to hide controls if there is only one
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// slide
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$form['hide_on_single_slide'] = array(
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'#type' => 'checkbox',
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'#title' => t('Hide controls if there is only one slide'),
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'#default_value' => $defaults['hide_on_single_slide'],
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'#description' => t('Should the controls be hidden if there is only one slide.'),
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'#states' => array(
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'visible' => array(
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':input[name="' . $dependency . '[enable]"]' => array('checked' => TRUE),
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),
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),
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);
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// Create the widget type field.
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$form['type'] = array(
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'#type' => 'select',
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'#title' => t('Controls Type'),
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'#description' => t('Style of the controls'),
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'#default_value' => $defaults['type'],
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'#options' => $control_type_options,
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'#states' => array(
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'visible' => array(
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':input[name="' . $dependency . '[enable]"]' => array('checked' => TRUE),
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),
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),
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);
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// Add any additional form elements
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// Build our arguments to pass to
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// [pager-type]_views_slideshow_widget_pager_form_options
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$arguments = array(
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&$form,
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&$form_state,
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&$view,
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$defaults,
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$dependency,
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);
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foreach ($controls as $control_key => $control_info) {
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$function = $control_key . '_views_slideshow_widget_controls_form_options';
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if (function_exists($function)) {
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call_user_func_array($function, $arguments);
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}
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}
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$form['controls_wrapper_close'] = array(
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'#markup' => '</div>',
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);
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}
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409
|
else {
|
410
|
$form['enable_controls'] = array(
|
411
|
'#markup' => 'There are no controls available.',
|
412
|
);
|
413
|
}
|
414
|
}
|
415
|
|
416
|
/**
|
417
|
* Implementation of hook_views_slideshow_controls_info
|
418
|
*/
|
419
|
function views_slideshow_views_slideshow_widget_controls_info($view) {
|
420
|
return array(
|
421
|
'views_slideshow_controls_text' => array(
|
422
|
'name' => t('Text'),
|
423
|
)
|
424
|
);
|
425
|
}
|
426
|
|
427
|
/**
|
428
|
* Implements hook_views_slideshow_option_definition.
|
429
|
*/
|
430
|
function views_slideshow_views_slideshow_option_definition() {
|
431
|
|
432
|
// Default slideshow type and skins
|
433
|
$options['slideshow_type'] = array('default' => '');
|
434
|
$options['slideshow_skin'] = array('default' => '');
|
435
|
$options['skin_info'] = array(
|
436
|
'default' => array(
|
437
|
'class' => 'default',
|
438
|
'name' => t('Untitled skin'),
|
439
|
'module' => 'views_slideshow',
|
440
|
'path' => '',
|
441
|
'stylesheets' => array(),
|
442
|
),
|
443
|
);
|
444
|
|
445
|
// Set default widgets and weight values.
|
446
|
$widgets = module_invoke_all('views_slideshow_widget_info');
|
447
|
if ($widgets) {
|
448
|
$locations = array('top', 'bottom');
|
449
|
foreach ($locations as $location) {
|
450
|
foreach ($widgets as $widget_id => $widget_name) {
|
451
|
$options['widgets']['contains'][$location]['contains'][$widget_id]['contains']['enable'] = array('default' => 0);
|
452
|
$options['widgets']['contains'][$location]['contains'][$widget_id]['contains']['weight'] = array('default' => 1);
|
453
|
}
|
454
|
}
|
455
|
}
|
456
|
|
457
|
// Defaults for the pager widget.
|
458
|
foreach ($locations as $location) {
|
459
|
$options['widgets']['contains'][$location]['contains']['views_slideshow_pager']['contains']['hide_on_single_slide'] = array('default' => 0);
|
460
|
$options['widgets']['contains'][$location]['contains']['views_slideshow_pager']['contains']['type'] = array('default' => 0);
|
461
|
$options['widgets']['contains'][$location]['contains']['views_slideshow_pager']['contains']['views_slideshow_pager_numbered_hover'] = array('default' => 0);
|
462
|
$options['widgets']['contains'][$location]['contains']['views_slideshow_pager']['contains']['views_slideshow_pager_numbered_click_to_page'] = array('default' => 0);
|
463
|
$options['widgets']['contains'][$location]['contains']['views_slideshow_pager']['contains']['views_slideshow_pager_thumbnails_hover'] = array('default' => 0);
|
464
|
$options['widgets']['contains'][$location]['contains']['views_slideshow_pager']['contains']['views_slideshow_pager_thumbnails_click_to_page'] = array('default' => 0);
|
465
|
$options['widgets']['contains'][$location]['contains']['views_slideshow_pager']['contains']['views_slideshow_pager_fields_fields'] = array('default' => array());
|
466
|
$options['widgets']['contains'][$location]['contains']['views_slideshow_pager']['contains']['views_slideshow_pager_fields_hover'] = array('default' => 0);
|
467
|
|
468
|
$options['widgets']['contains'][$location]['contains']['views_slideshow_controls']['contains']['hide_on_single_slide'] = array('default' => 0);
|
469
|
$options['widgets']['contains'][$location]['contains']['views_slideshow_controls']['contains']['type'] = array('default' => 0);
|
470
|
}
|
471
|
|
472
|
return $options;
|
473
|
}
|
474
|
|
475
|
/**
|
476
|
* Need to have preprocess functions here because drupal doesn't cache them
|
477
|
* correctly in the theme.inc file.
|
478
|
*
|
479
|
* If you would like to override the preprocess functions make sure to look at
|
480
|
* the associated function in theme.inc.
|
481
|
*/
|
482
|
|
483
|
// Trying to make sure the theme.inc get's loaded.
|
484
|
include_once('theme/views_slideshow.theme.inc');
|
485
|
|
486
|
function template_preprocess_views_slideshow(&$vars) {
|
487
|
_views_slideshow_preprocess_views_slideshow($vars);
|
488
|
}
|
489
|
|
490
|
function template_preprocess_views_slideshow_pager_fields(&$vars) {
|
491
|
_views_slideshow_preprocess_views_slideshow_pager_fields($vars);
|
492
|
}
|
493
|
|
494
|
function template_preprocess_views_slideshow_pager_field_item(&$vars) {
|
495
|
_views_slideshow_preprocess_views_slideshow_pager_field_item($vars);
|
496
|
}
|
497
|
|
498
|
function template_preprocess_views_slideshow_controls_text(&$vars) {
|
499
|
_views_slideshow_preprocess_views_slideshow_controls_text($vars);
|
500
|
}
|
501
|
|
502
|
function template_preprocess_views_slideshow_controls_text_previous(&$vars) {
|
503
|
_views_slideshow_preprocess_views_slideshow_controls_text_previous($vars);
|
504
|
}
|
505
|
|
506
|
function template_preprocess_views_slideshow_controls_text_pause(&$vars) {
|
507
|
_views_slideshow_preprocess_views_slideshow_controls_text_pause($vars);
|
508
|
}
|
509
|
|
510
|
function template_preprocess_views_slideshow_controls_text_next(&$vars) {
|
511
|
_views_slideshow_preprocess_views_slideshow_controls_text_next($vars);
|
512
|
}
|
513
|
|
514
|
function template_preprocess_views_slideshow_slide_counter(&$vars) {
|
515
|
_views_slideshow_preprocess_views_slideshow_slide_counter($vars);
|
516
|
}
|