/**
* Intercept EDD's [downloads] shortcode
* @since 2.0.4
*/
function edd_downloads_query($query)
{
if (!empty(FWP()->facet->query_args)) {
$query = array_merge($query, FWP()->facet->query_args);
}
return $query;
}
/**
* Initialize classes and WP hooks
*/
function init()
{
// i18n
$this->load_textdomain();
// is_plugin_active
include_once ABSPATH . 'wp-admin/includes/plugin.php';
// classes
foreach (array('helper', 'ajax', 'facet', 'indexer', 'display', 'upgrade') as $f) {
include FACETWP_DIR . "/includes/class-{$f}.php";
}
new FacetWP_Upgrade();
FWP()->helper = new FacetWP_Helper();
FWP()->facet = new FacetWP_Facet();
FWP()->indexer = new FacetWP_Indexer();
FWP()->display = new FacetWP_Display();
FWP()->ajax = new FacetWP_Ajax();
// integrations
foreach (array('searchwp', 'woocommerce', 'edd', 'acf') as $f) {
include FACETWP_DIR . "/includes/integrations/{$f}/{$f}.php";
}
include FACETWP_DIR . '/includes/functions.php';
// hooks
add_action('admin_menu', array($this, 'admin_menu'));
add_action('wp_enqueue_scripts', array($this, 'front_scripts'));
add_action('admin_enqueue_scripts', array($this, 'admin_scripts'));
add_filter('redirect_canonical', array($this, 'redirect_canonical'), 10, 2);
}
/**
* Index each product's stock status
* @since 2.1.4
*/
function index_stock_status($return, $params)
{
$facet = $params['facet'];
$defaults = $params['defaults'];
if ('woocommerce/stock_status' == $facet['source']) {
if ('product' == get_post_type($defaults['post_id'])) {
WC()->api->includes();
WC()->api->register_resources(new WC_API_Server('/'));
$response = WC()->api->WC_API_Products->get_product($defaults['post_id']);
$product = $response['product'];
if ('variable' == $product['type']) {
$in_stock = false;
foreach ($product['variations'] as $variation) {
if (true === $variation['in_stock']) {
$in_stock = true;
break;
}
}
} else {
$in_stock = $product['in_stock'];
}
$defaults['facet_value'] = (int) $in_stock;
$defaults['facet_display_value'] = $in_stock ? __('In Stock', 'fwp') : __('Out of Stock', 'fwp');
FWP()->indexer->index_row($defaults);
}
return true;
}
return $return;
}
public function term_link($link, $term, $taxonomy)
{
$facets = FWP()->helper->get_facets();
$taxes = $sources = array();
$permalink = FWP()->helper->get_setting('term_permalink', 'slug');
$permalink_type = FWP()->helper->get_setting('permalink_type', 'get');
$term = 'term_id' == $permalink ? $term->term_id : $term->slug;
if (empty($facets)) {
return $link;
}
foreach ($facets as $facet) {
if (isset($facet['source'])) {
$sources[$facet['name']] = $facet['source'];
}
}
if (empty($sources)) {
return $link;
}
foreach ($sources as $name => $source) {
$source = str_replace('tax/', '', $source);
if ($taxonomy == $source) {
$post_type = get_post_type_archive_link('job_listing');
if ('get' == $permalink_type) {
$url = add_query_arg('fwp_' . $name, $term, $post_type);
} else {
$url = $post_type . '#!/' . $name . '=' . $term;
}
return esc_url($url);
}
}
return $link;
}
function listable_facetwp_archive_query($query_args)
{
$uri = FWP()->facet->http_params['uri'];
if (false !== strpos($uri, 'listing-category')) {
$query_args['tax_query'][] = array('taxonomy' => 'job_listing_category', 'field' => 'slug', 'terms' => basename($uri));
} elseif (false !== strpos($uri, 'listing-type')) {
$query_args['tax_query'][] = array('taxonomy' => 'job_listing_type', 'field' => 'slug', 'terms' => basename($uri));
} elseif (false !== strpos($uri, 'listing-region')) {
$query_args['tax_query'][] = array('taxonomy' => 'job_listing_region', 'field' => 'slug', 'terms' => basename($uri));
} elseif (false !== strpos($uri, 'listing-tag')) {
$query_args['tax_query'][] = array('taxonomy' => 'job_listing_tag', 'field' => 'slug', 'terms' => basename($uri));
}
return $query_args;
}
/**
* Connect to the activation server to get update details
*/
function check_update($transient)
{
if (empty($transient->checked)) {
return $transient;
}
$request = wp_remote_post('http://api.facetwp.com', array('body' => array('action' => 'version', 'slug' => $this->slug, 'license' => $this->license, 'host' => FWP()->helper->get_http_host())));
if (!is_wp_error($request) || 200 == wp_remote_retrieve_response_code($request)) {
$response = unserialize($request['body']);
if (!empty($response)) {
if (version_compare($this->version, $response->version, '<')) {
$transient->response['facetwp/index.php'] = (object) array('slug' => $this->slug, 'plugin' => FACETWP_BASENAME, 'new_version' => $response->version, 'url' => $response->url, 'package' => $response->package);
}
update_option('facetwp_activation', json_encode($response->activation));
}
}
return $transient;
}
/**
* Handle "source_other" setting
*/
function index_source_other($value, $params)
{
$facet = FWP()->helper->get_facet_by_name($params['facet_name']);
if (!empty($facet['source_other'])) {
$hierarchy = explode('/', substr($facet['source_other'], 4));
$value = get_field($hierarchy[0], $params['post_id'], false);
// handle repeater values
if (1 < count($hierarchy)) {
array_shift($hierarchy);
$value = $this->process_field_value($value, $hierarchy);
return reset($value);
// return first element
}
}
return $value;
}
public function get_facets($facets = false)
{
$facets = $facets ? $facets : listify_theme_mod('listing-archive-facetwp-defaults');
$_facets = array();
if (!is_array($facets)) {
$facets = array_map('trim', explode(',', $facets));
}
foreach ($facets as $key => $facet_name) {
$facet = FWP()->helper->get_facet_by_name($facet_name);
if (!$facet) {
continue;
}
$_facets[] = $facet;
}
return $_facets;
}
public $indexer;
public $display;
private static $instance;
function __construct()
{
// setup variables
define('FACETWP_VERSION', '2.2.8');
define('FACETWP_DIR', dirname(__FILE__));
define('FACETWP_URL', plugins_url(basename(FACETWP_DIR)));
define('FACETWP_BASENAME', plugin_basename(__FILE__));
// get the gears turning
include FACETWP_DIR . '/includes/class-updater.php';
include FACETWP_DIR . '/includes/class-init.php';
}
/**
* Singleton
*/
public static function instance()
{
if (!isset(self::$instance)) {
self::$instance = new self();
}
return self::$instance;
}
}
function FWP()
{
return FacetWP::instance();
}
$facetwp = FWP();
/**
* Does a facet with the specified setting exist?
* @return boolean
* @since 1.4.0
*/
function facet_setting_exists($setting_name, $setting_value)
{
foreach (FWP()->facet->facets as $f) {
if (isset($f[$setting_name]) && $f[$setting_name] == $setting_value) {
return true;
}
}
return false;
}
/**
* Get ALL post IDs for the matching query
* @return array An array of post IDs
*/
function get_filtered_post_ids()
{
global $wpdb;
// Only get relevant post IDs
$args = array_merge($this->query_args, array('fields' => 'ids', 'posts_per_page' => -1, 'paged' => 1, 'cache_results' => false));
$query = new WP_Query($args);
$post_ids = (array) $query->posts;
// Allow hooks to modify the default post IDs
$post_ids = apply_filters('facetwp_pre_filtered_post_ids', $post_ids, $this);
// Determine whether we need to store unfiltered post IDs
$store_ids = apply_filters('facetwp_store_unfiltered_post_ids', false);
if ($store_ids) {
FWP()->unfiltered_post_ids = $post_ids;
}
foreach ($this->facets as $the_facet) {
// Stop looping
if (empty($post_ids)) {
break;
}
$matches = array();
$selected_values = $the_facet['selected_values'];
if (empty($selected_values)) {
continue;
}
// Get the facet details
$facet_type = $the_facet['type'];
// Handle each facet
if (isset($this->facet_types[$facet_type]) && !empty($selected_values)) {
$hook_params = array('facet' => $the_facet, 'selected_values' => $selected_values);
// Hook to support custom filter_posts() handler
$matches = apply_filters('facetwp_facet_filter_posts', false, $hook_params);
if (false === $matches) {
$matches = $this->facet_types[$facet_type]->filter_posts($hook_params);
}
}
// Skip this facet
if ('continue' == $matches) {
continue;
}
// Store post IDs per facet
// Required for dropdowns and checkboxes in "or" mode
if ($store_ids) {
FWP()->or_values[$the_facet['name']] = $matches;
}
// Preserve post ID order for search facets
if ('search' == $facet_type) {
$this->is_search = true;
$intersected_ids = array();
foreach ($matches as $match) {
if (in_array($match, $post_ids)) {
$intersected_ids[] = $match;
}
}
$post_ids = $intersected_ids;
} else {
$post_ids = array_intersect($post_ids, $matches);
}
}
// Return a zero array if no matches
if (empty($post_ids)) {
$post_ids = array(0);
}
// Reset any array keys
$post_ids = array_values($post_ids);
return apply_filters('facetwp_filtered_post_ids', $post_ids, $this);
}
/**
* After the final list of post IDs has been produced,
* sort them by distance if needed
*/
function sort_by_distance($post_ids, $class)
{
$ordered_posts = FWP()->helper->facet_types['proximity']->ordered_posts;
if (!empty($ordered_posts)) {
// Sort the post IDs according to distance
$intersected_ids = array();
foreach ($ordered_posts as $p) {
if (in_array($p, $post_ids)) {
$intersected_ids[] = $p;
}
}
$post_ids = $intersected_ids;
}
return $post_ids;
}
$message .= ' (' . __('expires', 'fwp') . ' ' . date('M j, Y', strtotime($activation->expiration)) . ')';
} else {
$message = $activation->message;
}
}
// Export feature
$export = array();
$settings = FWP()->helper->settings;
foreach ($settings['facets'] as $facet) {
$export['facet-' . $facet['name']] = 'Facet - ' . $facet['label'];
}
foreach ($settings['templates'] as $template) {
$export['template-' . $template['name']] = 'Template - ' . $template['label'];
}
// Data sources
$sources = FWP()->helper->get_data_sources();
?>
<script src="<?php
echo FACETWP_URL;
?>
/assets/js/event-manager.js?ver=<?php
echo FACETWP_VERSION;
?>
"></script>
<script src="<?php
echo FACETWP_URL;
?>
/assets/js/src/query-builder.js?ver=<?php
echo FACETWP_VERSION;
?>
/**
* Output facet scripts
*/
function front_scripts()
{
// Not enqueued - front.js needs to load before front_scripts()
if (true === apply_filters('facetwp_load_assets', $this->load_assets)) {
if (true === apply_filters('facetwp_load_css', true)) {
echo '<link href="' . FACETWP_URL . '/assets/css/front.css?ver=' . FACETWP_VERSION . '" rel="stylesheet">' . "\n";
}
echo '<script src="' . FACETWP_URL . '/assets/js/event-manager.js?ver=' . FACETWP_VERSION . '"></script>' . "\n";
echo '<script src="' . FACETWP_URL . '/assets/js/front.js?ver=' . FACETWP_VERSION . '"></script>' . "\n";
// Output the ajaxurl and HTTP params
$this->ajaxurl();
foreach ($this->active_types as $type) {
FWP()->helper->facet_types[$type]->front_scripts();
}
}
}
/**
* Generate the facet HTML
*/
function render($params)
{
global $wpdb;
$output = '';
$facet = $params['facet'];
$selected_values = (array) $params['selected_values'];
$where_clause = $params['where_clause'];
// Orderby
$orderby = 'counter DESC, f.facet_display_value ASC';
if ('display_value' == $facet['orderby']) {
$orderby = 'f.facet_display_value ASC';
} elseif ('raw_value' == $facet['orderby']) {
$orderby = 'f.facet_value ASC';
}
// Visible results
$num_visible = ctype_digit($facet['count']) ? $facet['count'] : 10;
$max_depth = 0;
$facet_parent_id = 0;
// Determine the parent_id and depth
if (!empty($selected_values[0])) {
$value = $selected_values[0];
$taxonomy = str_replace('tax/', '', $facet['source']);
// Associate array of term IDs with term information
$depths = FWP()->helper->get_term_depths($taxonomy);
// Lookup the term ID from its slug
$sql = "\n SELECT t.term_id\n FROM {$wpdb->terms} t\n INNER JOIN {$wpdb->term_taxonomy} tt ON tt.term_id = t.term_id AND tt.taxonomy = %s\n WHERE t.slug = %s\n LIMIT 1";
$facet_parent_id = (int) $wpdb->get_var($wpdb->prepare($sql, $taxonomy, $value));
$max_depth = (int) $depths[$facet_parent_id]['depth'];
$last_parent_id = $facet_parent_id;
$prev_links = array();
for ($i = 0; $i <= $max_depth; $i++) {
$prev_links[] = array('value' => $depths[$last_parent_id]['slug'], 'label' => $depths[$last_parent_id]['name']);
$last_parent_id = (int) $depths[$last_parent_id]['parent_id'];
}
$prev_links[] = array('value' => '', 'label' => __('Any', 'fwp'));
// Reverse the navigation
$prev_links = array_reverse($prev_links);
$num_links = count($prev_links);
foreach ($prev_links as $counter => $prev_link) {
if ($counter == $num_links - 1) {
$active = ' checked';
} else {
$active = '';
$prev_link['label'] = '‹ ' . $prev_link['label'];
}
if (0 < $counter) {
$output .= '<div class="facetwp-depth">';
}
$output .= '<div class="facetwp-link' . $active . '" data-value="' . $prev_link['value'] . '">' . $prev_link['label'] . '</div>';
}
}
$sql = "\n SELECT f.facet_value, f.facet_display_value, COUNT(*) AS counter\n FROM {$wpdb->prefix}facetwp_index f\n WHERE f.facet_name = '{$facet['name']}' {$where_clause} AND parent_id = '{$facet_parent_id}'\n GROUP BY f.facet_value\n ORDER BY {$orderby}";
$results = $wpdb->get_results($sql);
$key = 0;
if (!empty($prev_links)) {
$output .= '<div class="facetwp-depth">';
}
if (!empty($results)) {
foreach ($results as $key => $result) {
if ($key == (int) $num_visible) {
$output .= '<div class="facetwp-collapsed facetwp-hidden">';
}
$output .= '<div class="facetwp-link" data-value="' . $result->facet_value . '">';
$output .= $result->facet_display_value . ' <span class="facetwp-counter">(' . $result->counter . ')</span>';
$output .= '</div>';
}
}
if ($num_visible <= $key) {
$output .= '</div>';
$output .= '<div class="facetwp-toggle">+ ' . __('More', 'fwp') . '</div>';
$output .= '<div class="facetwp-toggle facetwp-hidden">- ' . __('Less', 'fwp') . '</div>';
}
for ($i = 0; $i <= $max_depth; $i++) {
$output .= '</div>';
}
if (!empty($prev_links)) {
$output .= '</div>';
}
return $output;
}
/**
* Output any front-end scripts
*/
function front_scripts()
{
FWP()->display->assets['flatpickr.css'] = FACETWP_URL . '/assets/js/flatpickr/flatpickr.css';
FWP()->display->assets['flatpickr.js'] = FACETWP_URL . '/assets/js/flatpickr/flatpickr.min.js';
?>
<script>
(function($) {
wp.hooks.addAction('facetwp/refresh/availability', function($this, facet_name) {
var min = $this.find('.facetwp-date-min').val() || '';
var max = $this.find('.facetwp-date-max').val() || '';
var quantity = $this.find('.facetwp-quantity').val() || 1;
FWP.facets[facet_name] = ('' != min && '' != max) ? [min, max, quantity] : [];
});
wp.hooks.addFilter('facetwp/selections/availability', function(output, params) {
return params.selected_values[0] + ' - ' + params.selected_values[1];
});
$(document).on('facetwp-loaded', function() {
var $dates = $('.facetwp-type-availability .facetwp-date:not(.ready)');
if (0 === $dates.length) {
return;
}
var flatpickr_opts = {
//enableTime: true,
minDate: new Date().toISOString().slice(0, 10),
onReady: function(dateObj, dateStr, instance) {
var $cal = $(instance.calendarContainer);
if ($cal.find('.flatpickr-clear').length < 1) {
$cal.append('<div class="flatpickr-clear">Clear</div>');
$cal.find('.flatpickr-clear').on('click', function() {
instance.clear();
instance.close();
});
}
}
};
$dates.each(function() {
var facet_name = $(this).closest('.facetwp-facet').attr('data-name');
var opts = wp.hooks.applyFilters('facetwp/set_options/availability', flatpickr_opts, {
'facet_name': facet_name
});
new Flatpickr(this, opts);
$(this).addClass('ready');
});
});
$(document).on('click', '.facetwp-availability-update', function() {
FWP.autoload();
});
})(jQuery);
</script>
<?php
}
/**
* License activation
*/
function license()
{
$license = $_POST['license'];
$request = wp_remote_post('http://api.facetwp.com', array('body' => array('action' => 'activate', 'slug' => 'facetwp', 'license' => $license, 'host' => FWP()->helper->get_http_host())));
if (!is_wp_error($request) || 200 == wp_remote_retrieve_response_code($request)) {
update_option('facetwp_license', $license);
update_option('facetwp_activation', $request['body']);
echo $request['body'];
} else {
echo json_encode(array('status' => 'error', 'message' => __('Error', 'fwp') . ': ' . $request->get_error_message()));
}
exit;
}
/**
* An alternate to using do_shortcode()
* @since 1.7.5
*/
function facetwp_display()
{
$args = func_get_args();
$atts = isset($args[1]) ? array($args[0] => $args[1]) : array($args[0] => true);
return FWP()->display->shortcode($atts);
}
/**
* Save a facet value to DB
* This can be trigged by "facetwp_index_row" to handle multiple values
* @since 1.2.5
*/
function insert($params)
{
global $wpdb;
// Only accept scalar values
$value = $params['facet_value'];
if ('' === $value || !is_scalar($value)) {
return;
}
$wpdb->query($wpdb->prepare("INSERT INTO {$wpdb->prefix}facetwp_index\n (post_id, facet_name, facet_source, facet_value, facet_display_value, term_id, parent_id, depth) VALUES (%d, %s, %s, %s, %s, %d, %d, %d)", $params['post_id'], $params['facet_name'], $params['facet_source'], FWP()->helper->safe_value($value), $params['facet_display_value'], $params['term_id'], $params['parent_id'], $params['depth']));
}
/**
* Index a single value.
*
* @since 1.0.0
*
* @param array $value The array of values to index. Available keys in the array are: post_id, facet_name,
* facet_source, facet_value, facet_display_value, term_id, parent_id, and depth. For more
* information, see @link https://facetwp.com/documentation/facetwp_index_row/
* @param array $defaults Default values to use when indexing.
*/
public function index_row($value, $defaults)
{
FWP()->indexer->index_row(wp_parse_args($value, $defaults));
}
/**
* Store unfiltered post IDs if a dropdown facet exists
*/
function store_unfiltered_post_ids($boolean)
{
if (FWP()->helper->facet_setting_exists('type', 'dropdown')) {
return true;
}
return $boolean;
}
/**
* Store unfiltered post IDs if a checkbox facet exists
* with ghosts or "OR" mode enabled
*/
function store_unfiltered_post_ids($boolean)
{
if (FWP()->helper->facet_setting_exists('ghosts', 'yes')) {
return true;
}
if (FWP()->helper->facet_setting_exists('operator', 'or')) {
return true;
}
return $boolean;
}
/**
* Index the 2nd data source
* @since 2.1.1
*/
function index_row($params, $class)
{
if ($class->is_overridden) {
return $params;
}
$facet = FWP()->helper->get_facet_by_name($params['facet_name']);
if ('slider' == $facet['type'] && !empty($facet['source_other'])) {
$other_params = $params;
$other_params['facet_source'] = $facet['source_other'];
$rows = $class->get_row_data($other_params);
$params['facet_display_value'] = $rows[0]['facet_display_value'];
}
return $params;
}
