/**
* Generate conditional fields for the "posts" slideshow type.
* @since 1.0.0
* @return array $fields An array of fields.
*/
public function generate_conditional_fields_posts()
{
global $wooslider;
$images_url = $wooslider->plugin_url . '/assets/images/';
$fields = array();
// Categories.
$terms = get_categories();
$terms_options = array();
if (!is_wp_error($terms)) {
foreach ($terms as $k => $v) {
$terms_options[$v->slug] = $v->name;
}
}
$categories_args = array('key' => 'category', 'data' => array('options' => $terms_options));
// Tags.
$terms = get_tags();
$terms_options = array();
if (!is_wp_error($terms)) {
foreach ($terms as $k => $v) {
$terms_options[$v->slug] = $v->name;
}
}
$tags_args = array('key' => 'tag', 'data' => array('options' => $terms_options));
$thumbnails = WooSlider_Utils::get_thumbnail_options();
$thumbnails_options = array();
foreach ($thumbnails as $k => $v) {
$thumbnails_options[$k] = $v['name'];
}
$thumbnails_args = array('key' => 'thumbnails', 'data' => array('options' => $thumbnails_options, 'default' => 'Default'));
$layout_types = WooSlider_Utils::get_posts_layout_types();
$layout_options = array();
foreach ((array) $layout_types as $k => $v) {
$layout_options[$k] = $v['name'];
}
$layout_images = array('text-left' => esc_url($images_url . 'text-left.png'), 'text-right' => esc_url($images_url . 'text-right.png'), 'text-top' => esc_url($images_url . 'text-top.png'), 'text-bottom' => esc_url($images_url . 'text-bottom.png'));
$layouts_args = array('key' => 'layout', 'data' => array('options' => $layout_options, 'images' => $layout_images));
$overlay_images = array('none' => esc_url($images_url . 'default.png'), 'full' => esc_url($images_url . 'text-bottom.png'), 'natural' => esc_url($images_url . 'overlay-natural.png'));
$overlay_options = array('none' => __('None', 'wooslider'), 'full' => __('Full', 'wooslider'), 'natural' => __('Natural', 'wooslider'));
$overlay_args = array('key' => 'overlay', 'data' => array('options' => $overlay_options, 'images' => $overlay_images));
$limit_options = array();
for ($i = 1; $i <= 20; $i++) {
$limit_options[$i] = $i;
}
$limit_args = array('key' => 'limit', 'data' => array('options' => $limit_options, 'default' => 5));
//$thumbnails_args = array( 'key' => 'thumbnails', 'data' => array() );
$sticky_posts_args = array('key' => 'sticky_posts', 'data' => array());
$link_title_args = array('key' => 'link_title', 'data' => array());
$display_excerpt_args = array('key' => 'display_excerpt', 'data' => array('default' => '1'));
// Create final array.
$fields['limit'] = array('name' => __('Number of Posts', 'wooslider'), 'type' => 'select', 'args' => $limit_args, 'description' => __('The maximum number of posts to display', 'wooslider'));
$fields['sticky_posts'] = array('name' => __('Allow for Sticky Posts', 'wooslider'), 'type' => 'checkbox', 'args' => $sticky_posts_args, 'description' => __('Display sticky posts in the slider', 'wooslider'));
$fields['thumbnails'] = array('name' => __('Use thumbnails for Pagination', 'wooslider'), 'type' => 'select', 'args' => $thumbnails_args, 'description' => __('Use thumbnails for pagination, instead of "dot" indicators (uses featured image)', 'wooslider'));
$fields['link_title'] = array('name' => __('Link the post title to it\'s post', 'wooslider'), 'type' => 'checkbox', 'args' => $link_title_args, 'description' => __('Link the post title to it\'s single post screen', 'wooslider'));
$fields['display_excerpt'] = array('name' => __('Display the post\'s excerpt', 'wooslider'), 'type' => 'checkbox', 'args' => $display_excerpt_args, 'description' => __('Display the post\'s excerpt on each slide', 'wooslider'));
$fields['layout'] = array('name' => __('Layout', 'wooslider'), 'type' => 'images', 'args' => $layouts_args, 'description' => __('The layout to use when displaying posts', 'wooslider'));
$fields['overlay'] = array('name' => __('Overlay', 'wooslider'), 'type' => 'images', 'args' => $overlay_args, 'description' => __('The type of overlay to use when displaying the post text', 'wooslider'));
$fields['category'] = array('name' => __('Categories', 'wooslider'), 'type' => 'multicheck', 'args' => $categories_args, 'description' => __('The categories from which to display posts', 'wooslider'));
$fields['tag'] = array('name' => __('Tags', 'wooslider'), 'type' => 'multicheck', 'args' => $tags_args, 'description' => __('The tags from which to display posts', 'wooslider'));
return $fields;
}
