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);
$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';
$filter .= '<div id="wpupg-grid-' . esc_attr($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() . '"' . $style_data . '>';
$filter .= $grid->filter();
$filter .= '</div>';
}
$output = apply_filters('wpupg_filter_shortcode', $filter, $grid);
}
}
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);
}
$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 .= '[wpupg-filter id="' . $grid->slug() . '"]';
$content .= '[wpupg-grid id="' . $grid->slug() . '"]';
add_filter('the_content', array($this, 'content_filter'), 10);
}
return $content;
}
public function updated_term($term_id, $taxonomy)
{
$args = array('post_type' => WPUPG_POST_TYPE, 'post_status' => 'any', 'posts_per_page' => -1, 'nopaging' => true);
$query = new WP_Query($args);
$posts = $query->have_posts() ? $query->posts : array();
$grid_ids = array();
foreach ($posts as $post) {
$grid = new WPUPG_Grid($post);
if (in_array($taxonomy, $grid->filter_taxonomies())) {
$grid_ids[] = $grid->ID();
}
}
if (count($grid_ids) > 0) {
update_option('wpupg_regenerate_grids_check', $grid_ids);
}
}
public function content_filter($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 = '';
$slug = strtolower(trim($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 $output;
}
public function shortcode($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 $output;
}
<?php
// Grid should never be null. Construct just allows easy access to WPUPG_Grid functions in IDE.
if (is_null($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 . '>' . $options->labels->name . '</option>';
}
?>
<?php
// Grid should never be null. Construct just allows easy access to WPUPG_Grid functions in IDE.
if (is_null($grid)) {
$grid = new WPUPG_Grid(0);
}
$premium_only = WPUltimatePostGrid::is_premium_active() ? '' : ' (' . __('Premium only', 'wp-ultimate-post-grid') . ')';
$pagination = $grid->pagination();
?>
<table id="wpupg_form_pagination" class="wpupg_form">
<tbody class="wpupg_pagination_none">
<tr>
<td><label for="wpupg_pagination_type"><?php
_e('Type', 'wp-ultimate-post-grid');
?>
</label></td>
<td>
<select name="wpupg_pagination_type" id="wpupg_pagination_type" class="wpupg-select2">
<?php
$pagination_type_options = array('none' => __('No pagination (all posts visible at once)', 'wp-ultimate-post-grid'), 'pages' => __('Divide posts in pages', 'wp-ultimate-post-grid'), 'infinite_load' => __('Infinite Scroll Load', 'wp-ultimate-post-grid') . $premium_only, 'load_more' => __('Use a "Load More" button', 'wp-ultimate-post-grid') . $premium_only, 'load_filter' => __('Load more posts on filter', 'wp-ultimate-post-grid') . $premium_only, 'load_more_filter' => __('Use a "Load More" button', 'wp-ultimate-post-grid') . ' & ' . __('Load more posts on filter', 'wp-ultimate-post-grid') . $premium_only);
foreach ($pagination_type_options as $pagination_type => $pagination_type_name) {
$selected = $pagination_type == $grid->pagination_type() ? ' selected="selected"' : '';
echo '<option value="' . esc_attr($pagination_type) . '"' . $selected . '>' . $pagination_type_name . '</option>';
}
?>
</select>
</td>
<td><?php
_e('Type of pagination to be used for this grid.', 'wp-ultimate-post-grid');
?>
</td>
<?php
// Grid should never be null. Construct just allows easy access to WPUPG_Grid functions in IDE.
if (is_null($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 . '>' . $options->labels->name . '</option>';
}
?>
public function save($post_id, $post)
{
if ($post->post_type == WPUPG_POST_TYPE) {
if (!isset($_POST['wpupg_nonce']) || !wp_verify_nonce($_POST['wpupg_nonce'], 'grid')) {
return;
}
$grid = new WPUPG_Grid($post_id);
// Basic metadata
$fields = $grid->fields();
foreach ($fields as $field) {
$old = get_post_meta($post_id, $field, true);
$new = isset($_POST[$field]) ? $_POST[$field] : null;
// Field specific adjustments
if (isset($new) && $field == 'wpupg_post_types') {
$new = array($new);
}
// Update or delete meta data if changed
if (isset($new) && $new != $old) {
update_post_meta($post_id, $field, $new);
} elseif ($new == '' && $old) {
delete_post_meta($post_id, $field, $old);
}
}
// Limit rules
$limit_rules = array();
if (isset($_POST['wpupg_limit_posts_rule'])) {
foreach ($_POST['wpupg_limit_posts_rule'] as $id => $limit_rule) {
if ($id != 0) {
$field = $limit_rule['field'];
$type = $limit_rule['type'];
$field_parts = explode('|', $field);
$values_name = 'values_' . $field_parts[0] . '_' . $field_parts[1];
if (isset($limit_rule[$values_name]) && $limit_rule[$values_name]) {
$values = $limit_rule[$values_name];
if (!is_array($values)) {
$values = explode(';', $values);
}
$limit_rules[] = array('field' => $field, 'post_type' => $field_parts[0], 'taxonomy' => $field_parts[1], 'values' => $values, 'type' => $type);
}
}
}
}
update_post_meta($post_id, 'wpupg_limit_rules', $limit_rules);
// Filter Taxonomies
$post_type = $_POST['wpupg_post_types'];
if (isset($_POST['wpupg_filter_taxonomy_' . $post_type])) {
update_post_meta($post_id, 'wpupg_filter_taxonomies', $_POST['wpupg_filter_taxonomy_' . $post_type]);
}
// Filter style metadata
$styles = $grid->filter_style_fields();
$filter_style = array();
foreach ($styles as $style => $fields) {
$filter_style[$style] = array();
foreach ($fields as $field => $default) {
$field_name = 'wpupg_' . $style . '_filter_style_' . $field;
if (isset($_POST[$field_name])) {
$filter_style[$style][$field] = $_POST[$field_name];
}
}
}
update_post_meta($post_id, 'wpupg_filter_style', $filter_style);
// Pagination metadata
$pagination_fields = $grid->pagination_fields();
$pagination = array();
foreach ($pagination_fields as $type => $fields) {
$pagination[$type] = array();
foreach ($fields as $field => $default) {
$field_name = 'wpupg_pagination_' . $type . '_' . $field;
if (isset($_POST[$field_name])) {
$pagination[$type][$field] = $_POST[$field_name];
}
}
}
update_post_meta($post_id, 'wpupg_pagination', $pagination);
// Pagination style metadata
$pagination_style_fields = $grid->pagination_style_fields();
$pagination_style = array();
foreach ($pagination_style_fields as $field => $default) {
$field_name = 'wpupg_pagination_style_' . $field;
if (isset($_POST[$field_name])) {
$pagination_style[$field] = $_POST[$field_name];
}
}
update_post_meta($post_id, 'wpupg_pagination_style', $pagination_style);
// Cache gets automatically generated in WPUPG_Grid_Cache
}
}
<?php
/*
* -> 1.2
*
* Set active colors to hover colors
*/
$args = array('post_type' => WPUPG_POST_TYPE, 'post_status' => 'any', 'posts_per_page' => -1, 'nopaging' => true);
$query = new WP_Query($args);
$posts = $query->have_posts() ? $query->posts : array();
foreach ($posts as $grid_post) {
$grid = new WPUPG_Grid($grid_post);
$filter_type = $grid->filter_type();
if ($filter_type == 'isotope') {
$filter_style = $grid->filter_style();
$filter_style['isotope']['background_active_color'] = $filter_style['isotope']['background_hover_color'];
$filter_style['isotope']['text_active_color'] = $filter_style['isotope']['text_hover_color'];
$filter_style['isotope']['border_active_color'] = $filter_style['isotope']['border_hover_color'];
update_post_meta($grid->ID(), 'wpupg_filter_style', $filter_style);
}
}
// Successfully migrated to 1.2
$migrate_version = '1.2';
update_option('wpupg_migrate_version', $migrate_version);
if ($notices) {
WPUltimatePostGrid::get()->helper('notices')->add_admin_notice('<strong>WP Ultimate Post Grid</strong> Successfully migrated to 1.2+');
}
public function generate($grid_id)
{
$grid = new WPUPG_Grid($grid_id);
// Get Posts
$args = array('post_type' => $grid->post_types(), 'post_status' => $grid->post_status(), 'posts_per_page' => -1, 'nopaging' => true, 'fields' => 'ids');
// Images Only
if ($grid->images_only()) {
$args['meta_query'] = array(array('key' => '_thumbnail_id', 'value' => '0', 'compare' => '>'));
}
$query = new WP_Query($args);
$posts = $query->have_posts() ? $query->posts : array();
$post_ids = array_map('intval', $posts);
$post_ids = apply_filters('wpupg_grid_cache_post_ids', $post_ids, $grid);
$cache = array('all' => $post_ids);
$taxonomies = $grid->filter_taxonomies();
// Cache arrays
$posts_per_term = array();
$terms_per_post = array();
$filter_terms = array();
// Loop over all terms
foreach ($post_ids as $post_id) {
if (!isset($terms_per_post[$post_id])) {
$terms_per_post[$post_id] = array();
}
foreach ($taxonomies as $taxonomy) {
if (!isset($posts_per_term[$taxonomy])) {
$posts_per_term[$taxonomy] = array();
}
$terms = wp_get_post_terms($post_id, $taxonomy);
// Get parent terms if enabled
if ($grid->filter_match_parents()) {
$parent_ids = array();
$parents = array();
foreach ($terms as $term) {
if ($term->parent != 0) {
$parent_ids[] = $term->parent;
}
}
while (count($parent_ids) > 0) {
$children_ids = $parent_ids;
$parent_ids = array();
foreach ($children_ids as $child) {
$term = get_term($child, $taxonomy);
$parents[] = $term;
if ($term->parent != 0) {
$parent_ids[] = $term->parent;
}
}
}
$terms = array_merge($terms, $parents);
$handled_terms = array();
}
$post_taxonomy_term_ids = array();
foreach ($terms as $term) {
// Make sure we only handle each term once
if ($grid->filter_match_parents()) {
if (in_array($term->slug, $handled_terms)) {
continue;
}
$handled_terms[] = $term->slug;
}
// Posts per term
if (!isset($posts_per_term[$taxonomy][$term->slug])) {
$posts_per_term[$taxonomy][$term->slug] = array();
}
$posts_per_term[$taxonomy][$term->slug][] = $post_id;
// Terms per post
$post_taxonomy_term_ids[] = $term->slug;
// Filter terms
$filter_terms[$term->slug] = array('taxonomy' => $taxonomy, 'name' => $term->name);
}
$terms_per_post[$post_id][$taxonomy] = $post_taxonomy_term_ids;
}
}
$cache['taxonomies'] = $posts_per_term;
$cache['terms'] = $terms_per_post;
// Generate Filter
$filter = '';
if (count($filter_terms) > 0 && $grid->filter_type() == 'isotope') {
$filter .= '<div class="wpupg-filter-item wpupg-filter-isotope-term wpupg-filter-tag- active">' . __('All', 'wp-ultimate-post-grid') . '</div>';
ksort($filter_terms);
foreach ($filter_terms as $slug => $options) {
$filter .= '<div class="wpupg-filter-item wpupg-filter-isotope-term wpupg-filter-tag-' . $slug . '" data-taxonomy="' . $options['taxonomy'] . '" data-filter="' . $slug . '">' . $options['name'] . '</div>';
}
}
// Update Metadata
$cache = apply_filters('wpupg_grid_cache_posts', $cache, $grid);
$filter = apply_filters('wpupg_grid_cache_filter', $filter, $cache, $grid);
update_post_meta($grid_id, 'wpupg_posts', $cache);
update_post_meta($grid_id, 'wpupg_filter', $filter);
}
<?php
// Grid should never be null. Construct just allows easy access to WPUPG_Grid functions in IDE.
if (is_null($grid)) {
$grid = new WPUPG_Grid(0);
}
$pagination_style = $grid->pagination_style();
?>
<table id="wpupg_form_pagination_style" class="wpupg_form">
<tr>
<td> </td>
<td><span class="wpupg_label_prefix"><?php
_e('Background Color', 'wp-ultimate-post-grid');
?>
</span></td>
<td><span class="wpupg_label_prefix"><?php
_e('Text Color', 'wp-ultimate-post-grid');
?>
</span></td>
<td><span class="wpupg_label_prefix"><?php
_e('Border Color', 'wp-ultimate-post-grid');
?>
</span></td>
</tr>
<tr>
<td><span class="wpupg_label_prefix"><?php
_e('Default', 'wp-ultimate-post-grid');
?>
</span></td>
<td>
<?php
// Grid should never be null. Construct just allows easy access to WPUPG_Grid functions in IDE.
if (is_null($grid)) {
$grid = new WPUPG_Grid(0);
}
?>
<?php
if ($grid->post()->post_status !== 'publish') {
_e('You have to publish the grid first.', 'wp-ultimate-post-grid');
} else {
?>
<strong>Grid</strong><br/>
[wpupg-grid id="<?php
echo $grid->post()->post_name;
?>
"]
<?php
if ($grid->filter_type() !== 'none') {
?>
<br/><br/>
<strong>Filter</strong><br/>
[wpupg-filter id="<?php
echo $grid->post()->post_name;
?>
"]
<?php
}
}
<?php
// Grid should never be null. Construct just allows easy access to WPUPG_Grid functions in IDE.
if (is_null($grid)) {
$grid = new WPUPG_Grid(0);
}
$premium_only = WPUltimatePostGrid::is_premium_active() ? '' : ' (' . __('Premium only', 'wp-ultimate-post-grid') . ')';
?>
<div id="wpupg_no_taxonomies"><?php
_e('There are no taxonomies associated with this post type', 'wp-ultimate-post-grid');
?>
</div>
<table id="wpupg_form_filter" class="wpupg_form">
<tr class="wpupg_no_filter">
<td><label for="wpupg_filter_type"><?php
_e('Type', 'wp-ultimate-post-grid');
?>
</label></td>
<td>
<select name="wpupg_filter_type" id="wpupg_filter_type" class="wpupg-select2">
<?php
$filter_type_options = array('none' => __('No Filter', 'wp-ultimate-post-grid'), 'isotope' => __('Isotope', 'wp-ultimate-post-grid'), 'dropdown' => __('Dropdown', 'wp-ultimate-post-grid') . $premium_only);
foreach ($filter_type_options as $filter_type => $filter_type_name) {
$selected = $filter_type == $grid->filter_type() ? ' selected="selected"' : '';
echo '<option value="' . esc_attr($filter_type) . '"' . $selected . '>' . $filter_type_name . '</option>';
}
?>
</select>
</td>
<td><?php
_e('Type of filter to be used for this grid.', 'wp-ultimate-post-grid');
<?php
// Grid should never be null. Construct just allows easy access to WPUPG_Grid functions in IDE.
if (is_null($grid)) {
$grid = new WPUPG_Grid(0);
}
?>
<table id="wpupg_form_limit_posts" class="wpupg_form">
<thead>
<tr>
<td>Field/Term</td>
<td>Values</td>
<td>Type</td>
<td> </td>
</tr>
</thead>
<tbody id="wpupg_rule_placeholder">
<tr id="wpupg_rule_0" data-rule="0">
<td>
<select name="wpupg_limit_posts_rule[0][field]" id="wpupg_limit_posts_rule_field_0" class="wpupg_rule_field">
<optgroup label="<?php
_e('General', 'wp-ultimate-post-grid');
?>
">
<?php
$rule_field_options = array('wpupg_general|author' => __('Author', 'wp-ultimate-post-grid'), 'wpupg_general|date' => __('Date', 'wp-ultimate-post-grid'), 'wpupg_general|id' => __('Post ID', 'wp-ultimate-post-grid'));
foreach ($rule_field_options as $rule_field => $rule_field_name) {
$selected = '';
//$rule_field == $grid->filter_type() ? ' selected="selected"' : '';
echo '<option value="' . esc_attr($rule_field) . '"' . $selected . '>' . $rule_field_name . '</option>';
<?php
// Grid should never be null. Construct just allows easy access to WPUPG_Grid functions in IDE.
if (is_null($grid)) {
$grid = new WPUPG_Grid(0);
}
$filter_style = $grid->filter_style();
$isotope_style = $filter_style['isotope'];
?>
<table id="wpupg_form_isotope_filter_style" class="wpupg_form">
<tr>
<td> </td>
<td><span class="wpupg_label_prefix"><?php
_e('Background Color', 'wp-ultimate-post-grid');
?>
</span></td>
<td><span class="wpupg_label_prefix"><?php
_e('Text Color', 'wp-ultimate-post-grid');
?>
</span></td>
<td><span class="wpupg_label_prefix"><?php
_e('Border Color', 'wp-ultimate-post-grid');
?>
</span></td>
</tr>
<tr>
<td><span class="wpupg_label_prefix"><?php
_e('Default', 'wp-ultimate-post-grid');
?>
</span></td>
<?php
// Grid should never be null. Construct just allows easy access to WPUPG_Grid functions in IDE.
if (is_null($grid)) {
$grid = new WPUPG_Grid(0);
}
?>
<table id="wpupg_form_grid" class="wpupg_form">
<tr>
<td><label for="wpupg_link_type"><?php
_e('Links', 'wp-ultimate-post-grid');
?>
</label></td>
<td>
<select name="wpupg_link_type" id="wpupg_link_type" class="wpupg-select2">
<?php
$link_type_options = array('_self' => __('Open in same tab', 'wp-ultimate-post-grid'), '_blank' => __('Open in new tab', 'wp-ultimate-post-grid'), 'none' => __("Don't use links", 'wp-ultimate-post-grid'));
foreach ($link_type_options as $link_type => $link_type_name) {
$selected = $link_type == $grid->link_type() ? ' selected="selected"' : '';
echo '<option value="' . esc_attr($link_type) . '"' . $selected . '>' . $link_type_name . '</option>';
}
?>
</select>
</td>
<td><?php
_e('Options for links surrounding the grid items.', 'wp-ultimate-post-grid');
?>
</td>
</tr>
<tr>
