<!-- Currency -->
<div class="ib-edu-field">
<div class="ib-edu-label"><label for="ib-edu-currency"><?php
_e('Currency', 'ibeducator');
?>
</label></div>
<div class="ib-edu-control">
<select id="ib-edu-currency" name="currency">
<option value=""><?php
_e('Select Currency', 'ibeducator');
?>
</option>
<?php
$current_currency = empty($payment->currency) ? ib_edu_get_currency() : $payment->currency;
$currencies = ib_edu_get_currencies();
foreach ($currencies as $key => $value) {
$selected = $key == $current_currency ? ' selected="selected"' : '';
echo '<option value="' . esc_attr($key) . '"' . $selected . '>' . esc_html($value) . '</option>';
}
?>
</select>
</div>
</div>
</div>
</div>
<div id="payment-billing" class="postbox">
<div class="handlediv"><br></div>
<h3 class="hndle"><span><?php
_e('Billing', 'ibeducator');
/**
* Validate settings before saving.
*
* @param array $input
* @return array
*/
public function validate($input)
{
$clean = array();
foreach ($input as $key => $value) {
switch ($key) {
case 'student_courses_page':
case 'payment_page':
case 'memberships_page':
case 'user_membership_page':
case 'user_payments_page':
$clean[$key] = intval($value);
break;
case 'currency':
if (array_key_exists($input[$key], ib_edu_get_currencies())) {
$clean[$key] = $input[$key];
}
break;
case 'currency_position':
if (in_array($value, array('before', 'after'))) {
$clean[$key] = $value;
}
break;
case 'decimal_point':
case 'thousands_sep':
$clean[$key] = preg_replace('/[^,. ]/', '', $value);
break;
case 'location':
$clean[$key] = sanitize_text_field($value);
break;
case 'payment_ip':
case 'payment_lecturer':
$clean[$key] = 1 != $value ? 0 : 1;
break;
}
}
return $clean;
}
