function loadStylesheet()
{
$theme_query_string = http_parse_query(groupon_build_theme_array());
$groupon_widget_stylesheet = WP_PLUGIN_URL . '/groupon-widget/widget.css.php?' . $theme_query_string;
wp_register_style('groupon_widget_styles', $groupon_widget_stylesheet, array(), "1.0");
wp_enqueue_style('groupon_widget_styles');
wp_enqueue_script('groupon_widget', WP_PLUGIN_URL . '/groupon-widget/javascripts/widget.js');
}
function http_parse_query($array = null, $convention = "%s")
{
if (!$array || count($array) == 0) {
return '';
}
$query = '';
foreach ($array as $key => $value) {
if (is_array($value)) {
$new_convention = sprintf($convention, $key) . '[%s]';
$query .= http_parse_query($value, $new_convention);
} else {
$key = urlencode($key);
$value = urlencode($value);
$query .= sprintf($convention, $key) . "={$value}&";
}
}
return $query;
}
function http_build_query($array = NULL, $convention = '%s')
{
if (count($array) == 0) {
return '';
} else {
if (function_exists('http_build_query')) {
$query = http_build_query($array);
} else {
$query = '';
foreach ($array as $key => $value) {
if (is_array($value)) {
$new_convention = sprintf($convention, $key) . '[%s]';
$query .= http_parse_query($value, $new_convention);
} else {
$key = urlencode($key);
$value = urlencode($value);
$query .= sprintf($convention, $key) . "={$value}&";
}
}
}
return $query;
}
}
function _httpParseQuery($aParam, $sConvention = '%s')
{
$sQuery = '';
if (!function_exists('http_build_query')) {
foreach ($aParam as $sKey => $sValue) {
if (!is_array($sValue)) {
$sKey = urlencode($sKey);
$sValue = urlencode($sValue);
$sQuery .= sprintf($sConvention, $sKey) . "={$sValue}&";
} else {
$sQuery .= http_parse_query($sValue, sprintf($sConvention, $sKey) . '[%s]');
}
}
} else {
$sQuery = http_build_query($aParam);
}
return $sQuery;
}
