/**
* rental_periods_register()
*
* Register rental periods
* for Polylang strings translation.
*
* @uses wpsight_rental_periods()
* @uses wpsight_get_rental_period()
* @uses pll_register_string()
*
* @since 1.0.0
*/
public function rental_periods_register()
{
$periods = wpsight_rental_periods();
foreach ($periods as $period => $label) {
$rental_period = wpsight_get_rental_period($period);
pll_register_string('Listing Periods', $rental_period, WPSIGHT_NAME);
}
}
/**
* Register rental periods to be translatable by WPML
*/
function wpsight_wpml_rental_periods_register()
{
if (!function_exists('icl_register_string')) {
return false;
}
$periods = wpsight_rental_periods();
foreach ($periods as $period => $label) {
$rental_period = wpsight_get_rental_period($period);
icl_register_string(WPSIGHT_NAME . ' - ' . __('Rental Periods', 'wpsight-wpml'), $period, $rental_period);
}
return false;
}
function wpsight_get_price_value($post_id = '', $number_format = true, $currency = true, $show_period = true)
{
// Get post ID from $post_id
if (empty($post_id)) {
$post_id = get_the_ID();
}
// If still empty, return false
if (empty($post_id)) {
return false;
}
// Get custom fields
$custom_fields = get_post_custom($post_id);
$listing_price = isset($custom_fields['_price'][0]) ? $custom_fields['_price'][0] : false;
$listing_status = isset($custom_fields['_price_status'][0]) ? $custom_fields['_price_status'][0] : false;
$rental_period = isset($custom_fields['_price_period'][0]) ? $custom_fields['_price_period'][0] : false;
// Return false if no price
if (empty($listing_price)) {
return false;
}
if ($number_format == true) {
$listing_price_arr = false;
// Remove white spaces
$listing_price = preg_replace('/\\s+/', '', $listing_price);
if (strpos($listing_price, ',')) {
$listing_price_arr = explode(',', $listing_price);
}
if (strpos($listing_price, '.')) {
$listing_price_arr = explode('.', $listing_price);
}
if (is_array($listing_price_arr)) {
$listing_price = $listing_price_arr[0];
}
// remove dots and commas
$listing_price = str_replace('.', '', $listing_price);
$listing_price = str_replace(',', '', $listing_price);
if (is_numeric($listing_price)) {
// Get thousands separator
$listing_price_format = wpsight_get_option('currency_separator', true);
// Add thousands separators
if ($listing_price_format == 'dot') {
$listing_price = number_format($listing_price, 0, ',', '.');
if (is_array($listing_price_arr)) {
$listing_price .= ',' . $listing_price_arr[1];
}
} else {
$listing_price = number_format($listing_price, 0, '.', ',');
if (is_array($listing_price_arr)) {
$listing_price .= '.' . $listing_price_arr[1];
}
}
}
}
// endif $number_format
// Get currency symbol and place before or after value
$currency_symbol = wpsight_get_option('currency_symbol', true);
// Create price markup and place currency before or after value
if ($currency_symbol == 'after') {
$listing_price_symbol = '<span class="listing-price-value">' . $listing_price . '</span><!-- .listing-price-value -->';
// Optionally add currency symbol
if ($currency == true) {
$listing_price_symbol .= '<span class="listing-price-symbol">' . wpsight_get_currency() . '</span><!-- .listing-price-symbol -->';
}
} else {
// Optionally add currency symbol
if ($currency == true) {
$listing_price_symbol = '<span class="listing-price-symbol">' . wpsight_get_currency() . '</span><!-- .listing-price-symbol -->';
}
$listing_price_symbol .= '<span class="listing-price-value">' . $listing_price . '</span><!-- .listing-price-value -->';
}
// endif $currency_symbol
// Merge price with markup and currency
$listing_price = $listing_price_symbol;
// Add period if listing is for rent and period is set
if ($show_period == true) {
$rental_period = get_post_meta($post_id, '_price_period', true);
if ($listing_status == 'rent' && !empty($rental_period)) {
$listing_price = $listing_price . ' <span class="listing-rental-period">/ ' . wpsight_get_rental_period($rental_period) . '</span><!-- .listing-rental-period -->';
}
}
// endif $show_period
// Return price value
return apply_filters('wpsight_listing_price_value', $listing_price);
}