/**
* TODO: maybe skip this verification on the payment_completed step. The messages look better there.
*/
private function verify_payment_was_succesfull()
{
$transaction = $this->controller->get_transaction();
if (!is_null($transaction) && $transaction->is_payment_completed()) {
if (!$transaction->was_payment_successful()) {
$message = __('The payment associated with the current transaction failed (see reasons below).', 'AWPCP');
throw new AWPCP_Exception($message, awpcp_flatten_array($transaction->errors));
}
}
}
/**
* @since 3.4
*/
function awpcp_display_listings($query, $context, $options)
{
$options = wp_parse_args($options, array('show_intro_message' => false, 'show_menu_items' => false, 'show_category_selector' => false, 'show_pagination' => false, 'before_content' => '', 'before_pagination' => '', 'before_list' => '', 'after_pagination' => '', 'after_content' => ''));
if (has_action('awpcp_browse_ads_template_action') || has_filter('awpcp_browse_ads_template_filter')) {
do_action('awpcp_browse_ads_template_action');
return apply_filters('awpcp_browse_ads_template_filter');
}
$results_per_page = absint(awpcp_request_param('results', get_awpcp_option('adresultsperpage', 10)));
$results_offset = absint(awpcp_request_param('offset', 0));
if (empty($query['limit']) && $results_per_page) {
$query['limit'] = $results_per_page;
}
if (empty($query['offset']) && $query['limit']) {
$query['offset'] = $results_offset;
}
$listings_collection = awpcp_listings_collection();
$listings = $listings_collection->find_enabled_listings_with_query($query);
$listings_count = $listings_collection->count_enabled_listings_with_query($query);
$before_content = apply_filters('awpcp-content-before-listings-page', $options['before_content'], $context);
$before_pagination = array();
if ($options['show_category_selector']) {
$before_pagination[15]['category-selector'] = awpcp_render_category_selector(array('required' => false));
}
if (is_array($options['before_pagination'])) {
$before_pagination = awpcp_array_merge_recursive($before_pagination, $options['before_pagination']);
} else {
$before_pagination[20]['user-content'] = $options['before_pagination'];
}
$before_pagination = apply_filters('awpcp-listings-before-content', $before_pagination, $context);
ksort($before_pagination);
$before_pagination = awpcp_flatten_array($before_pagination);
$before_list = apply_filters('awpcp-display-ads-before-list', $options['before_list'], $context);
if ($listings_count > 0) {
$pagination_options = array('results' => $results_per_page, 'offset' => $results_offset, 'total' => $listings_count);
$pagination = $options['show_pagination'] ? awpcp_pagination($pagination_options, awpcp_current_url()) : '';
$items = awpcp_render_listings_items($listings, $context);
} else {
$pagination = '';
$items = array();
}
$after_pagination = array('user-content' => $options['after_pagination']);
$after_pagination = apply_filters('awpcp-listings-after-content', $after_pagination, $context);
$after_content = apply_filters('awpcp-content-after-listings-page', $options['after_content'], $context);
ob_start();
include AWPCP_DIR . '/templates/frontend/listings.tpl.php';
$content = ob_get_contents();
ob_end_clean();
return $content;
}
protected function search_form($form, $errors = array())
{
global $hasregionsmodule, $hasextrafieldsmodule;
$ui['module-extra-fields'] = $hasextrafieldsmodule;
$ui['posted-by-field'] = get_awpcp_option('displaypostedbyfield');
$ui['price-field'] = get_awpcp_option('displaypricefield');
$ui['allow-user-to-search-in-multiple-regions'] = get_awpcp_option('allow-user-to-search-in-multiple-regions');
$messages = $this->messages;
$url_params = wp_parse_args(parse_url(awpcp_current_url(), PHP_URL_QUERY));
$hidden = awpcp_flatten_array(array_merge($url_params, array('a' => 'dosearch')));
$page = $this;
$template = AWPCP_DIR . '/frontend/templates/page-search-ads.tpl.php';
$params = compact('page', 'ui', 'form', 'hidden', 'messages', 'errors');
return $this->render($template, $params);
}
private function no_payment_terms_defined()
{
return count(awpcp_flatten_array($this->payments->get_payment_terms())) === 0;
}
/**
* TODO: replace usage of this function with awpcp_pagination()
*/
function _create_pager($item_count, $offset, $results, $tpname)
{
$permastruc = get_option('permalink_structure');
if (isset($permastruc) && !empty($permastruc)) {
$awpcpoffset_set = "?offset=";
} else {
if (is_admin()) {
$awpcpoffset_set = "?offset=";
} else {
$awpcpoffset_set = "&offset=";
}
}
mt_srand(create_awpcp_random_seed());
$radius = 5;
global $accepted_results_per_page;
$accepted_results_per_page = awpcp_pagination_options($results);
// TODO: remove all fields that belongs to the Edit Ad form (including extra fields and others?)
$params = array_merge($_GET, $_POST);
unset($params['page_id'], $params['offset'], $params['results']);
unset($params['PHPSESSID'], $params['aeaction'], $params['category_id']);
unset($params['cat_ID'], $params['action'], $params['aeaction']);
unset($params['category_name'], $params['category_parent_id']);
unset($params['createeditadcategory'], $params['deletemultiplecategories']);
unset($params['movedeleteads'], $params['moveadstocategory']);
unset($params['category_to_delete'], $params['tpname']);
unset($params['category_icon'], $params['sortby'], $params['adid']);
unset($params['picid'], $params['adkey'], $params['editemail']);
unset($params['awpcp_ads_to_action'], $params['post_type']);
$cid = intval(awpcp_request_param('category_id'));
$cid = empty($cid) ? get_query_var('cid') : $cid;
if ($cid > 0) {
$params['category_id'] = intval($cid);
}
$myrand = mt_rand(1000, 2000);
$form = "<form id=\"pagerform{$myrand}\" name=\"pagerform{$myrand}\" action=\"\" method=\"get\">\n";
$form .= "<table>\n";
$form .= "<tr>\n";
$form .= "\t<td>\n";
$totalrows = $item_count;
$total_pages = ceil($totalrows / $results);
$dotsbefore = false;
$dotsafter = false;
$current_page = 0;
$myreturn = '';
for ($i = 1; $i <= $total_pages; $i++) {
if (($i - 1) * $results <= $offset && $offset < $i * $results) {
$myreturn .= "{$i} ";
$current_page = $i;
} elseif (($i - 1 + $radius) * $results < $offset) {
if (!$dotsbefore) {
$myreturn .= "...";
$dotsbefore = true;
}
} elseif (($i - 1 - $radius) * $results > $offset) {
if (!$dotsafter) {
$myreturn .= "...";
$dotsafter = true;
}
} else {
$href_params = array_merge($params, array('offset' => ($i - 1) * $results, 'results' => $results));
$href = add_query_arg(urlencode_deep($href_params), $tpname);
$myreturn .= sprintf('<a href="%s">%d</a> ', esc_url($href), esc_attr($i));
}
}
if ($offset != 0) {
//Subtract 2, page is 1-based index, results is 0-based, must compensate for 2 pages here
if (($current_page - 2) * $results < $results) {
$href_params = array_merge($params, array('offset' => 0, 'results' => $results));
$href = add_query_arg(urlencode_deep($href_params), $tpname);
} else {
$href_params = array_merge($params, array('offset' => ($current_page - 2) * $results, 'results' => $results));
$href = add_query_arg(urlencode_deep($href_params), $tpname);
}
$prev = sprintf('<a href="%s">«</a> ', esc_url($href));
} else {
$prev = '';
}
if ($offset != ($total_pages - 1) * $results) {
$href_params = array_merge($params, array('offset' => $current_page * $results, 'results' => $results));
$href = add_query_arg(urlencode_deep($href_params), $tpname);
$next = sprintf('<a href="%s">»</a> ', esc_url($href));
} else {
$next = '';
}
if (isset($_REQUEST['page_id']) && !empty($_REQUEST['page_id'])) {
$form .= "\t\t<input type=\"hidden\" name=\"page_id\" value='" . esc_attr($_REQUEST['page_id']) . "' />\n";
}
$form = $form . $prev . $myreturn . $next;
$form .= "\t</td>\n";
if (count($accepted_results_per_page) > 1) {
$form .= "\t<td>\n";
$form .= "\t\t<input type=\"hidden\" name=\"offset\" value=\"{$offset}\" />\n";
$flat_params = awpcp_flatten_array($params);
while (list($k, $v) = each($flat_params)) {
if (is_array($v)) {
$v = count($v) > 0 ? reset($v) : '';
}
$form .= "\t\t<input type=\"hidden\" name=\"" . esc_attr($k) . "\" value=\"" . esc_attr($v) . "\" />\n";
}
$form .= "\t\t<select name=\"results\" onchange=\"document.pagerform{$myrand}.submit()\">\n";
$form .= vector2options($accepted_results_per_page, $results);
$form .= "\t\t</select>\n";
$form .= "\t</td>\n";
}
$form .= "</tr>\n";
$form .= "</table>\n";
$form .= "</form>\n";
return $form;
}
function awpcp_html_hidden_fields($fields)
{
$output = array();
foreach (array_filter(awpcp_flatten_array($fields)) as $name => $value) {
if (is_object($value)) {
continue;
}
$output[] = '<input type="hidden" name="' . esc_attr($name) . '" value="' . esc_attr($value) . '" />';
}
return implode("\n", $output);
}
