function mcs_paypal_form($price, $currency, $discount_rate, $discounts, $discount, $quantity)
{
if (!get_option('mcs_paypal_merchant_id')) {
$form = "<p class='warning'>" . __('PayPal account is not configured.', 'my-calendar-submissions') . "</p>";
} else {
$use_sandbox = get_option('mcs_use_sandbox');
$button = get_option('mcs_button');
$form = "\n\t\t<form action='" . ($use_sandbox != 'true' ? "https://www.paypal.com/cgi-bin/webscr" : "https://www.sandbox.paypal.com/cgi-bin/webscr") . "' method='POST'>\n\t\t<input type='hidden' name='cmd' value='_xclick' />\n\t\t<input type='hidden' name='business' value='" . get_option('mcs_paypal_merchant_id') . "' />\n\t\t<input type='hidden' name='item_name' value='" . sprintf(__('%s Event Submission', 'my-calendar-submissions'), get_option('blogname')) . "' />\n\t\t<input type='hidden' name='item_number' value='1' />\n\t\t<input type='hidden' name='amount' value='{$price}' />\n\t\t<input type='hidden' name='no_shipping' value='1' />\n\t\t<input type='hidden' name='no_note' value='1' />\n\t\t<input type='hidden' name='currency_code' value='{$currency}' />";
$search = "http";
$replace = "https";
$form .= "\n\t\t<input type='hidden' name='notify_url' value='" . mcs_replace_http(add_query_arg('mcsipn', 'true', home_url())) . "' />\n\t\t<input type='hidden' name='return' value='" . mcs_replace_http(add_query_arg('response_code', 'thanks', mc_get_current_url())) . "' />\n\t\t<input type='hidden' name='cancel_return' value='" . mcs_replace_http(add_query_arg('response_code', 'cancel', mc_get_current_url())) . "' />";
if ($discount == true && $discount_rate > 0) {
$form .= "\n\t\t\t<input type='hidden' name='discount_rate' value='{$discount_rate}' />";
if ($quantity == 'true') {
$form .= "\n\t\t\t\t<input type='hidden' name='discount_rate2' value='{$discount_rate}' />";
}
}
if ($button != '' && mc_is_url($button)) {
$form .= "<input type='image' src='{$button}' name='submit' class='button' alt='" . __('Buy a payment key', 'my-calendar-submissions') . "' />";
} else {
$form .= "<input type='submit' name='submit' class='button' value='" . __('Buy a payment key', 'my-calendar-submissions') . "' />";
}
if ($quantity == 'true') {
$form .= "\n\t\t\t<p><label for='quantity'>" . __('Quantity', 'my-calendar-submissions') . "</label> <input type='number' name='quantity' value='1' id='quantity' size='3' /></p>";
}
$form .= apply_filters('mcs_paypal_form', '', $price, $currency, $discount_rate, $discounts, $discount);
$form .= "</form>";
}
return $form;
}
function mc_format_rss($events)
{
$template = "\n<item>\n\t\t<title>{rss_title}</title>\n\t\t<link>{details_link}</link>\n\t\t<pubDate>{rssdate}</pubDate>\n\t\t<dc:creator>{author}</dc:creator> \t\n\t\t<description><![CDATA[{rss_description}]]></description>\n\t\t<date>{dtstart}</date>\n\t\t<dateSubmitted>{rssdate}</dateSubmitted>\n\t\t<content:encoded><![CDATA[<div class='vevent'>\n\t\t<h1 class='summary'>{rss_title}</h1>\n\t\t<div class='description'>{rss_description}</div>\n\t\t<p class='dtstart' title='{ical_start}'>Begins: {time} on {date}</p>\n\t\t<p class='dtend' title='{ical_end}'>Ends: {endtime} on {enddate}</p>\t\n\t\t<p>Recurrance: {recurs}</p>\n\t\t<p>Repetition: {repeats} times</p>\n\t\t<div class='location'>{rss_hcard}</div>\n\t\t{rss_link_title}\n\t\t</div>]]></content:encoded>\n\t\t<dc:format xmlns:dc='http://purl.org/dc/elements/1.1/'>text/html</dc:format>\n\t\t<dc:source xmlns:dc='http://purl.org/dc/elements/1.1/'>" . home_url() . "</dc:source>\t\n\t\t{guid}\n\t </item>\n";
$charset = get_bloginfo('charset');
$output = '<?xml version="1.0" encoding="' . $charset . '"?>
<rss version="2.0"
xmlns:content="http://purl.org/rss/1.0/modules/content/"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:atom="http://www.w3.org/2005/Atom"
xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
>
<channel>
<title>' . get_bloginfo('name') . ' Calendar</title>
<link>' . home_url() . '</link>
<description>' . get_bloginfo('description') . ': My Calendar Events</description>
<language>' . get_bloginfo('language') . '</language>
<managingEditor>' . get_bloginfo('admin_email') . ' (' . get_bloginfo('name') . ' Admin)</managingEditor>
<generator>My Calendar WordPress Plugin http://www.joedolson.com/articles/my-calendar/</generator>
<lastBuildDate>' . mysql2date('D, d M Y H:i:s +0000', current_time('timestamp')) . '</lastBuildDate>
<atom:link href="' . htmlentities(add_query_arg($_GET, mc_get_current_url())) . '" rel="self" type="application/rss+xml" />';
foreach ($events as $date) {
foreach (array_keys($date) as $key) {
$event =& $date[$key];
$array = mc_create_tags($event);
$output .= jd_draw_template($array, $template, 'rss');
}
}
$output .= '</channel>
</rss>';
return mc_strip_to_xml($output);
}
function my_calendar_locations_list($show = 'list', $type = 'saved', $datatype = 'name', $group = 'single')
{
global $wpdb;
$mcdb = $wpdb;
if (get_option('mc_remote') == 'true' && function_exists('mc_remote_db')) {
$mcdb = mc_remote_db();
}
$output = '';
if (isset($_GET['mc_id'])) {
return;
}
if ($type == 'saved') {
switch ($datatype) {
case "name":
$data = "location_label";
break;
case "city":
$data = "location_city";
break;
case "state":
$data = "location_state";
break;
case "zip":
$data = "location_postcode";
break;
case "country":
$data = "location_country";
break;
case "region":
$data = "location_region";
break;
default:
$data = "location_label";
}
} else {
$data = $datatype;
}
$current_url = mc_get_current_url();
if ($type == 'saved') {
$locations = $mcdb->get_results("SELECT DISTINCT {$data} FROM " . MY_CALENDAR_LOCATIONS_TABLE . " ORDER BY {$data} ASC", ARRAY_A);
} else {
$data = get_option('mc_user_settings');
$locations = $data['my_calendar_location_default']['values'];
$datatype = str_replace('event_', '', get_option('mc_location_type'));
$datatype = $datatype == 'label' ? 'name' : $datatype;
$datatype = $datatype == 'postcode' ? 'zip' : $datatype;
}
if (count($locations) > 1) {
if ($show == 'list') {
$url = mc_build_url(array('loc' => 'all', 'ltype' => 'all'), array());
$output .= "<ul id='mc-locations-list'>\n\t\t\t<li><a href='{$url}'>" . __('Show all', 'my-calendar') . "</a></li>\n";
} else {
$ltype = !isset($_GET['ltype']) ? $datatype : $_GET['ltype'];
$output .= "<div id='mc_locations'>";
$output .= $group == 'single' ? "\n\t\t<form action='" . $current_url . "' method='get'>\n\t\t<div>" : '';
$output .= "<input type='hidden' name='ltype' value='{$ltype}' />";
if ($group == 'single') {
$qsa = array();
parse_str($_SERVER['QUERY_STRING'], $qsa);
if (!isset($_GET['cid'])) {
$output .= '<input type="hidden" name="cid" value="all" />';
}
foreach ($qsa as $name => $argument) {
$name = esc_attr(strip_tags($name));
$argument = esc_attr(strip_tags($argument));
if ($name != 'loc' && $name != 'ltype') {
$output .= "\n\t\t" . '<input type="hidden" name="' . $name . '" value="' . $argument . '" />';
}
}
}
$output .= "\n\t\t\t<label for='mc-locations-list'>" . __('Location', 'my-calendar') . "</label>\n\t\t\t<select name='loc' id='mc-locations-list'>\n\t\t\t<option value='all'>" . __('Show all', 'my-calendar') . "</option>\n";
}
foreach ($locations as $key => $location) {
if ($type == 'saved') {
foreach ($location as $key => $value) {
$vt = urlencode(trim($value));
$value = stripcslashes($value);
if ($value == '') {
continue;
}
if (empty($_GET['loc'])) {
$loc = '';
} else {
$loc = $_GET['loc'];
}
if ($show == 'list') {
$selected = $vt == $loc ? " class='selected'" : '';
$this_url = mc_build_url(array('loc' => $vt, 'ltype' => $datatype), array());
$output .= "\t\t\t<li{$selected}><a rel='nofollow' href='{$this_url}'>{$value}</a></li>\n";
} else {
$selected = $vt == $loc ? " selected='selected'" : '';
if ($value != '') {
$output .= "\t\t\t<option value='{$vt}'{$selected}>{$value}</option>\n";
}
}
}
} else {
$vk = urlencode(trim($key));
$location = trim($location);
if ($location == '') {
continue;
}
if ($show == 'list') {
$selected = $vk == $_GET['loc'] ? " class='selected'" : '';
$this_url = mc_build_url(array('loc' => $vk, 'ltype' => $datatype), array());
$output .= "\t\t\t<li{$selected}><a rel='nofollow' href='{$this_url}'>{$location}</a></li>\n";
} else {
$selected = $vk == $_GET['loc'] ? " selected='selected'" : '';
$output .= "\t\t\t<option value='{$vk}'{$selected}>{$location}</option>\n";
}
}
}
if ($show == 'list') {
$output .= "</ul>";
} else {
$output .= "</select>";
$output .= $group == 'single' ? "<input type='submit' value=" . __('Submit', 'my-calendar') . " />\n\t\t\t\t\t</div>\n\t\t\t\t</form>" : '';
$output .= "\n\t\t\t</div>";
}
$output = apply_filters('mc_location_selector', $output, $locations);
return $output;
} else {
return;
}
}
