channel_slug = get_option('zuppler_channel_slug');
$this->channel_type = get_option('zuppler_channel_type');
$this->restaurant_slug = get_option('zuppler_restaurant_slug');
$this->appearence = get_option('zuppler_appearence');
$this->listing_template = html_entity_decode(get_option('zuppler_listing_template'));
$file = dirname(__FILE__) . '/zuppler-online-ordering.php';
$this->plugin_url = plugin_dir_url($file);
add_shortcode('zuppler', array(&$this, 'zuppler_shortcodes') );
add_filter('widget_text', 'do_shortcode');
add_action('wp_footer', array(&$this, 'print_assets'));
}
function zuppler_shortcodes($atts, $content = null) {
$t_account = '';
$t_account_small = ($this->appearence == 1 || $this->appearence == 2) ? $t_account : "";
$t_account_big = ($this->appearence == 3 || $this->appearence == 4) ? $t_account : "";
$t_cart_position = ($this->appearence == 1 || $this->appearence == 3) ? "left" : "right";
$tmpl = '
';
$str = "";
foreach($atts as $key => $val) {
if (array_key_exists('restaurant', $atts)) $this->custom_integration = $atts['restaurant'];
if ($this->channel_type == 1 && isset($_GET[$this->integration_tag]) && $_GET[$this->integration_tag] != "") {
$this->custom_integration = $_GET[$this->integration_tag];
}
if($key == "menu") {
$this->load_menu_assets = true;
$str .= $tmpl;
}
if($key == 'reviews') {
if ($content == null) $content = "";
$this->load_reviews_assets = true;
$str .= "{$content}
";
}
if($key == 'listing') {
$this->load_network_assets = true;
$str .= $this->show_restaurant_listing();
}
if( $key == 'discounts'
|| $key == 'events'
|| $key == 'pictures'
|| $key == 'welcome'
|| $key == 'locations'
|| $key == 'hours'
|| $key == 'cuisines'
|| $key == 'amenities'
) {
$this->load_profile_assets = true;
$str .= "{$content}
";
}
}
return $str;
}
function print_assets() {
if($this->load_menu_assets) {
echo $this->prepare_menu_assets();
echo $this->prepare_init();
} else if($this->load_reviews_assets) {
echo $this->prepare_reviews_assets();
echo $this->prepare_init();
} else if($this->load_profile_assets) {
echo $this->prepare_profile_assets();
echo $this->prepare_init();
}
if($this->check_is_restaurant_open) {
echo $this->prepare_listing_assets();
}
}
function prepare_listing_assets(){
$plugin_url = plugins_url() . "/zuppler-online-ordering";
$assets = "
\n
\n
";
return $assets;
}
function prepare_menu_assets() {
$restaurant = (empty($this->custom_integration)) ? $this->restaurant_slug : $this->custom_integration;
$assets = "\n";
return $assets;
}
function prepare_reviews_assets(){
$restaurant = (empty($this->custom_integration)) ? $this->restaurant_slug : $this->custom_integration;
$assets = "\n";
return $assets;
}
function prepare_profile_assets() {
$restaurant = (empty($this->custom_integration)) ? $this->restaurant_slug : $this->custom_integration;
$assets = "\n";
return $assets;
}
function prepare_init() {
$init = "
";
return $init;
}
/* network support */
function show_restaurant_listing() {
$this->get_channel_details();
if(isset($_GET[$this->pagination_tag]) && $_GET[$this->pagination_tag] != "") $this->current_page = (int)$_GET[$this->pagination_tag];
$restaurants = $this->get_restaurants($this->current_page);
$str = "";
$str .= $this->print_pagination();
$str .= $this->print_restaurants(array('restaurants' => $restaurants));
if(strpos($this->listing_template, 'is_restaurant_open') !== false) {
$this->check_is_restaurant_open = true;
foreach ($restaurants as $r) {
$this->script_is_restaurant_open["restaurant_" . $r["id"]] = $r["restaurant"]["working_hours_info"];
}
$this->script_is_restaurant_open = JSON_encode($this->script_is_restaurant_open);
}
return $str;
}
function get_channel_details(){
$data_url = $this->zupplerhost . "/channels/" . $this->channel_slug . ".json";
$details = get_transient( $this->channel_slug . '_details' );
if ( false === $details ) {
$response = wp_remote_get($data_url, array( 'User-Agent' => 'WordPress Zuppler Plugin' ));
$response_code = wp_remote_retrieve_response_code( $response );
if($response_code == 200) {
$details = wp_remote_retrieve_body( $response );
set_transient( $this->channel_slug . '_details', $details, 600 );
} else {
return false;
}
}
$details = json_decode( $details, true );
$this->channel = $details;
return true;
}
function get_restaurants($page = 1){
$data_url = $this->zupplerhost . "/channels/" . $this->channel_slug . "/restaurants.json?page=" . $page;
$restaurants = get_transient( $this->channel_slug . '_restaurants_' . $page );
if ( false === $restaurants ) {
$response = wp_remote_get($data_url, array( 'User-Agent' => 'WordPress Zuppler Plugin' ));
$response_code = wp_remote_retrieve_response_code( $response );
if($response_code == 200) {
$restaurants = wp_remote_retrieve_body( $response );
set_transient( $this->channel_slug . '_restaurants_' . $page , $restaurants, 600 );
} else {
return false;
}
}
return json_decode( $restaurants, true );
}
function print_restaurants( $restaurants ){
if(!empty($restaurants) && is_array($restaurants)) {
$m = new Mustache;
return $m->render($this->listing_template, $restaurants);
} else {
return "invalid object";
}
}
function print_pagination(){
$curr = $this->current_page;
$total = (int)$this->channel["restaurant_count"];
$pagination = $this->handle_pagination($total, $curr, 20, $this->pagination_tag);
return $pagination;
}
function handle_pagination($total, $page, $shown, $tag) {
$permalink = get_permalink();
$pages = ceil( $total / $shown );
$range_start = ( ($page >= 5) ? ($page - 3) : 1 );
$range_end = ( (($page + 5) > $pages ) ? $pages : ($page + 3) );
if ( $page > 1 ) {
$r[] = '« first';
$r[] = '‹ previous';
$r[] = ( ($range_start > 1) ? ' ... ' : '' );
}
if ( $range_end > 1 ) {
foreach(range($range_start, $range_end) as $key => $value) {
if ( $value == $page ) $r[] = ''. $value .'';
else $r[] = ''. $value .'';
}
}
if ( ( $page ) < $pages ) {
$r[] = ( ($range_end < $pages) ? ' ... ' : '' );
$r[] = 'next ›';
$r[] = 'last »';
}
return ( (isset($r)) ? '' : '');
}
} /* END Zuppler_integration */
new Zuppler_integration;
function zuppler_online_ordering_admin() {
include('zuppler-online-ordering-admin.php');
}
function zuppler_online_ordering_admin_actions() {
add_menu_page('Zuppler Online Ordering Options', 'Zuppler Online Ordering', "edit_posts", "zuppler-online-ordering-options", "zuppler_online_ordering_admin");
}
add_action('admin_menu', 'zuppler_online_ordering_admin_actions');
function admin_register_head() {
$styles_url = plugins_url() . "/zuppler-online-ordering/stylesheets/admin.css";
wp_register_style('zuppler-admin-styles', $styles_url);
wp_enqueue_style( 'zuppler-admin-styles');
}
add_action('admin_init', 'admin_register_head');
?>