public function shortcode($options)
{
$output = '';
$slug = strtolower(trim($options['id']));
if ($slug) {
unset($options['id']);
$post = get_page_by_path($slug, OBJECT, WPUPG_POST_TYPE);
if (!is_null($post)) {
$grid = new WPUPG_Grid($post);
// Check if we need to filter the grid dynamically
$dynamic_rules = array();
if (count($options) > 0 && WPUltimatePostGrid::is_premium_active()) {
foreach ($options as $taxonomy => $terms) {
if (taxonomy_exists($taxonomy)) {
$dynamic_rules[] = array('post_type' => 'wpupg_dynamic', 'taxonomy' => $taxonomy, 'values' => explode(';', str_replace(',', ';', $terms)), 'type' => 'restrict');
}
}
}
if (count($dynamic_rules) > 0) {
$grid->set_dynamic_rules($dynamic_rules);
}
$link_type = $grid->link_type();
$link_target = $grid->link_target();
$layout_mode = $grid->layout_mode();
$centered = $grid->centered() ? 'true' : 'false';
$posts = '<div id="wpupg-grid-' . esc_attr($slug) . '" class="wpupg-grid" data-grid="' . esc_attr($slug) . '" data-grid-id="' . $grid->ID() . '" data-link-type="' . $link_type . '" data-link-target="' . $link_target . '" data-layout-mode="' . $layout_mode . '" data-centered="' . $centered . '">';
$posts .= $grid->draw_posts();
$posts .= '</div>';
$output = apply_filters('wpupg_posts_shortcode', $posts, $grid);
$pagination = '';
if ($grid->pagination_type() == 'pages') {
$pagination_type = $grid->pagination_type();
$pagination_style = $grid->pagination_style();
$style_data = ' data-margin-vertical="' . $pagination_style['margin_vertical'] . '"';
$style_data .= ' data-margin-horizontal="' . $pagination_style['margin_horizontal'] . '"';
$style_data .= ' data-padding-vertical="' . $pagination_style['padding_vertical'] . '"';
$style_data .= ' data-padding-horizontal="' . $pagination_style['padding_horizontal'] . '"';
$style_data .= ' data-border-width="' . $pagination_style['border_width'] . '"';
$style_data .= ' data-background-color="' . $pagination_style['background_color'] . '"';
$style_data .= ' data-text-color="' . $pagination_style['text_color'] . '"';
$style_data .= ' data-border-color="' . $pagination_style['border_color'] . '"';
$style_data .= ' data-active-background-color="' . $pagination_style['background_active_color'] . '"';
$style_data .= ' data-active-text-color="' . $pagination_style['text_active_color'] . '"';
$style_data .= ' data-active-border-color="' . $pagination_style['border_active_color'] . '"';
$style_data .= ' data-hover-background-color="' . $pagination_style['background_hover_color'] . '"';
$style_data .= ' data-hover-text-color="' . $pagination_style['text_hover_color'] . '"';
$style_data .= ' data-hover-border-color="' . $pagination_style['border_hover_color'] . '"';
$pagination .= '<div id="wpupg-grid-' . esc_attr($slug) . '-pagination" class="wpupg-pagination wpupg-pagination-' . $pagination_type . '" style="text-align: ' . $pagination_style['alignment'] . ';" data-grid="' . esc_attr($slug) . '" data-type="' . $pagination_type . '"' . $style_data . '>';
$pagination .= $grid->draw_pagination();
$pagination .= '</div>';
}
$output .= apply_filters('wpupg_pagination_shortcode', $pagination, $grid);
wp_localize_script('wpupg_grid', 'wpupg_grid_' . $grid->ID(), array('posts' => $grid->posts()));
}
}
return $output;
}
public function ajax_get_page()
{
if (check_ajax_referer('wpupg_grid', 'security', false)) {
$grid = $_POST['grid'];
$page = intval($_POST['page']);
$post = get_page_by_path($grid, OBJECT, WPUPG_POST_TYPE);
if (!is_null($post)) {
$grid = new WPUPG_Grid($post);
echo $grid->draw_posts($page);
}
}
die;
}
public function content_filter($content)
{
$ignore_query = !is_main_query();
if (apply_filters('wpupg_content_loop_check', $ignore_query)) {
return $content;
}
if (get_post_type() == WPUPG_POST_TYPE) {
remove_filter('the_content', array($this, 'content_filter'), 10);
$grid = new WPUPG_Grid(get_post());
$content .= '<div class="wpupg-grid">';
$content .= $grid->draw_posts();
$content .= '</div>';
add_filter('the_content', array($this, 'content_filter'), 10);
}
return $content;
}
public function shortcode($options)
{
$output = '';
$options = shortcode_atts(array('id' => false), $options);
$slug = strtolower(trim($options['id']));
if ($slug) {
$post = get_page_by_path($slug, OBJECT, WPUPG_POST_TYPE);
if (!is_null($post)) {
$grid = new WPUPG_Grid($post);
$link_type = $grid->link_type();
$layout_mode = $grid->layout_mode();
$centered = $grid->centered() ? 'true' : 'false';
$posts = '<div id="wpupg-grid-' . esc_attr($slug) . '" class="wpupg-grid" data-grid="' . esc_attr($slug) . '" data-link-type="' . $link_type . '" data-layout-mode="' . $layout_mode . '" data-centered="' . $centered . '">';
$posts .= $grid->draw_posts();
$posts .= '</div>';
$output = apply_filters('wpupg_posts_shortcode', $posts, $grid);
$pagination = '';
if ($grid->pagination_type() == 'pages') {
$pagination_type = $grid->pagination_type();
$pagination_style = $grid->pagination_style();
$style_data = ' data-margin-vertical="' . $pagination_style['margin_vertical'] . '"';
$style_data .= ' data-margin-horizontal="' . $pagination_style['margin_horizontal'] . '"';
$style_data .= ' data-padding-vertical="' . $pagination_style['padding_vertical'] . '"';
$style_data .= ' data-padding-horizontal="' . $pagination_style['padding_horizontal'] . '"';
$style_data .= ' data-border-width="' . $pagination_style['border_width'] . '"';
$style_data .= ' data-background-color="' . $pagination_style['background_color'] . '"';
$style_data .= ' data-text-color="' . $pagination_style['text_color'] . '"';
$style_data .= ' data-border-color="' . $pagination_style['border_color'] . '"';
$style_data .= ' data-active-background-color="' . $pagination_style['background_active_color'] . '"';
$style_data .= ' data-active-text-color="' . $pagination_style['text_active_color'] . '"';
$style_data .= ' data-active-border-color="' . $pagination_style['border_active_color'] . '"';
$style_data .= ' data-hover-background-color="' . $pagination_style['background_hover_color'] . '"';
$style_data .= ' data-hover-text-color="' . $pagination_style['text_hover_color'] . '"';
$style_data .= ' data-hover-border-color="' . $pagination_style['border_hover_color'] . '"';
$pagination .= '<div id="wpupg-grid-' . esc_attr($slug) . '-pagination" class="wpupg-pagination wpupg-pagination-' . $pagination_type . '" style="text-align: ' . $pagination_style['alignment'] . ';" data-grid="' . esc_attr($slug) . '" data-type="' . $pagination_type . '"' . $style_data . '>';
$pagination .= $grid->draw_pagination();
$pagination .= '</div>';
}
$output .= apply_filters('wpupg_pagination_shortcode', $pagination, $grid);
}
}
return $output;
}
