public function add_meta_box()
{
add_meta_box('wpupg_meta_box_shortcode', __('Shortcode', 'wp-ultimate-post-grid'), array($this, 'meta_box_shortcode'), WPUPG_POST_TYPE, 'side', 'high');
if (!WPUltimatePostGrid::is_premium_active()) {
add_meta_box('wpupg_meta_box_premium_only', __('Premium Only', 'wp-ultimate-post-grid'), array($this, 'meta_box_premium_only'), WPUPG_POST_TYPE, 'side', 'default');
}
}
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 $output;
}
public function shortcode($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);
}
$filter_type = $grid->filter_type();
$filter = '';
if ($filter_type == 'isotope') {
$filter_style = $grid->filter_style();
$filter_style = $filter_style[$filter_type];
$style_data = ' data-filter-type="' . $filter_type . '"';
$style_data .= ' data-margin-vertical="' . $filter_style['margin_vertical'] . '"';
$style_data .= ' data-margin-horizontal="' . $filter_style['margin_horizontal'] . '"';
$style_data .= ' data-padding-vertical="' . $filter_style['padding_vertical'] . '"';
$style_data .= ' data-padding-horizontal="' . $filter_style['padding_horizontal'] . '"';
$style_data .= ' data-border-width="' . $filter_style['border_width'] . '"';
$style_data .= ' data-background-color="' . $filter_style['background_color'] . '"';
$style_data .= ' data-text-color="' . $filter_style['text_color'] . '"';
$style_data .= ' data-border-color="' . $filter_style['border_color'] . '"';
$style_data .= ' data-active-background-color="' . $filter_style['background_active_color'] . '"';
$style_data .= ' data-active-text-color="' . $filter_style['text_active_color'] . '"';
$style_data .= ' data-active-border-color="' . $filter_style['border_active_color'] . '"';
$style_data .= ' data-hover-background-color="' . $filter_style['background_hover_color'] . '"';
$style_data .= ' data-hover-text-color="' . $filter_style['text_hover_color'] . '"';
$style_data .= ' data-hover-border-color="' . $filter_style['border_hover_color'] . '"';
$multiselect = $grid->filter_multiselect() ? 'true' : 'false';
$inverse = $grid->filter_inverse() ? 'true' : 'false';
$filter .= '<div id="wpupg-grid-' . esc_attr($slug) . '-filter" class="wpupg-filter wpupg-filter-' . $filter_type . '" style="text-align: ' . $filter_style['alignment'] . ';" data-grid="' . esc_attr($slug) . '" data-type="' . $filter_type . '" data-multiselect="' . $multiselect . '" data-multiselect-type="' . $grid->filter_multiselect_type() . '" data-inverse="' . $inverse . '"' . $style_data . '>';
$filter .= $grid->filter();
$filter .= '</div>';
}
$output = apply_filters('wpupg_filter_shortcode', $filter, $grid);
}
}
return $output;
}
public function dropdown_filters_css()
{
if (WPUltimatePostGrid::is_premium_active()) {
$border_color = WPUltimatePostGrid::option('filters_dropdown_border_color', '#AAAAAA');
$text_color = WPUltimatePostGrid::option('filters_dropdown_text_color', '#444444');
$background_highlight_color = WPUltimatePostGrid::option('filters_dropdown_highlight_background_color', '#5897FB');
$text_highlight_color = WPUltimatePostGrid::option('filters_dropdown_highlight_text_color', '#FFFFFF');
echo '<style type="text/css">';
// Border Color
echo '.select2wpupg-selection, .select2wpupg-dropdown { border-color: ' . $border_color . '!important; }';
echo '.select2wpupg-selection__arrow b { border-top-color: ' . $border_color . '!important; }';
echo '.select2wpupg-container--open .select2wpupg-selection__arrow b { border-bottom-color: ' . $border_color . '!important; }';
// Text color
echo '.select2wpupg-selection__placeholder, .select2wpupg-search__field, .select2wpupg-selection__rendered, .select2wpupg-results__option { color: ' . $text_color . '!important; }';
echo '.select2wpupg-search__field::-webkit-input-placeholder { color: ' . $text_color . '!important; }';
echo '.select2wpupg-search__field:-moz-placeholder { color: ' . $text_color . '!important; }';
echo '.select2wpupg-search__field::-moz-placeholder { color: ' . $text_color . '!important; }';
echo '.select2wpupg-search__field:-ms-input-placeholder { color: ' . $text_color . '!important; }';
// Highlight colors
echo '.select2wpupg-results__option--highlighted { color: ' . $text_highlight_color . '!important; background-color: ' . $background_highlight_color . '!important; }';
echo '</style>';
}
}
public function filter_multiselect()
{
if (WPUltimatePostGrid::is_premium_active()) {
return $this->meta('wpupg_filter_multiselect');
} else {
return false;
}
}
<?php
// Grid should never be null. Construct just allows easy access to WPUPG_Grid functions in IDE.
if (is_null($grid)) {
$grid = new WPUPG_Grid(0);
}
$premium_only = WPUltimatePostGrid::is_premium_active() ? '' : ' (' . __('Premium only', 'wp-ultimate-post-grid') . ')';
?>
<input type="hidden" name="wpupg_nonce" value="<?php
echo wp_create_nonce('grid');
?>
" />
<table id="wpupg_form_data_source" class="wpupg_form">
<tr>
<td><label for="wpupg_post_types"><?php
_e('Post Types', 'wp-ultimate-post-grid');
?>
</label></td>
<td>
<select name="wpupg_post_types" id="wpupg_post_types" class="wpupg-select2">
<?php
$post_types = get_post_types('', 'objects');
unset($post_types[WPUPG_POST_TYPE]);
unset($post_types['revision']);
unset($post_types['nav_menu_item']);
foreach ($post_types as $post_type => $options) {
$selected = in_array($post_type, $grid->post_types()) ? ' selected="selected"' : '';
echo '<option value="' . esc_attr($post_type) . '"' . $selected . '>' . $options->labels->name . '</option>';
}
?>
<?php
// Subpage
$sub = isset($_GET['sub']) ? $_GET['sub'] : 'getting_started';
if (!in_array($sub, array('getting_started', 'whats_new', 'support', 'our_plugins'))) {
$sub = 'getting_started';
}
// Active version
if (WPUltimatePostGrid::is_premium_active()) {
$name = 'WP Ultimate Post Grid Premium';
$version = WPUPG_PREMIUM_VERSION;
} else {
$name = 'WP Ultimate Post Grid';
$version = WPUPG_VERSION;
}
$full_name = $name . ' ' . $version;
// Image directory
$img_dir = WPUltimatePostGrid::get()->coreUrl . '/img/faq/';
?>
<div class="wrap about-wrap">
<h1><?php
echo $name;
?>
</h1>
<div class="about-text">Welcome to version <?php
echo $version;
?>
of the very best grid plugin!</div>
</tr>
<tr class="wpupg_divider">
<td><label for="wpupg_filter_taxonomy_post"><?php
_e('Taxonomy', 'wp-ultimate-post-grid');
?>
</label></td>
<td>
<?php
$post_types = get_post_types('', 'objects');
unset($post_types[WPUPG_POST_TYPE]);
unset($post_types['revision']);
unset($post_types['nav_menu_item']);
foreach ($post_types as $post_type => $options) {
$taxonomies = get_object_taxonomies($post_type, 'objects');
if (count($taxonomies) > 0) {
$multiple = WPUltimatePostGrid::is_premium_active() ? ' multiple' : '';
echo '<div id="wpupg_filter_taxonomy_' . $post_type . '_container" class="wpupg_filter_taxonomy_container">';
echo '<select name="wpupg_filter_taxonomy_' . $post_type . '[]" id="wpupg_filter_taxonomy_' . $post_type . '" class="wpupg-select2"' . $multiple . '>';
foreach ($taxonomies as $taxonomy => $tax_options) {
$selected = in_array($taxonomy, $grid->filter_taxonomies()) ? ' selected="selected"' : '';
echo '<option value="' . esc_attr($taxonomy) . '"' . $selected . '>' . $tax_options->labels->name . '</option>';
}
echo '</select>';
echo '</div>';
}
}
?>
</td>
<td><?php
_e('Taxonomy to be used for filtering the grid.', 'wp-ultimate-post-grid');
?>
/**
* Helper functions
*/
public function set_dynamic_rules($dynamic_rules)
{
if (WPUltimatePostGrid::is_premium_active()) {
$this->meta['wpupg_limit_posts'][0] = 'on';
$limit_rules = maybe_unserialize($this->meta('wpupg_limit_rules'));
$limit_rules = is_array($limit_rules) ? $limit_rules : array();
$new_rules = array_merge($limit_rules, $dynamic_rules);
$this->meta['wpupg_limit_rules'][0] = serialize($new_rules);
$generated = WPUltimatePostGrid::get()->helper('grid_cache')->dynamic_generate($this);
$this->meta['wpupg_posts'][0] = serialize($generated['cache']);
$this->meta['wpupg_filter'][0] = $generated['filter'];
}
}
