function bos_ajax_preview()
{
if (isset($_REQUEST['nonce'])) {
// Verify that the incoming request is coming with the security nonce
if (wp_verify_nonce($_REQUEST['nonce'], 'bos_ajax_nonce')) {
$arrayFields = bos_searchbox_settings_fields_array();
foreach ($arrayFields as $field) {
if ($field[1] == 'text' || $field[1] == 'radio' || $field[1] == 'select') {
$options[$field[0]] = isset($_REQUEST[$field[0]]) ? stripslashes(sanitize_text_field($_REQUEST[$field[0]])) : '';
} elseif ($field[1] == 'checkbox') {
if ($field[0] == 'calendar') {
$options[$field[0]] = empty($_REQUEST['calendar']) ? 0 : 1;
}
//if ( $field[ 0 ] == 'calendar' )
if ($field[0] == 'flexible_dates') {
$options[$field[0]] = empty($_REQUEST['flexible_dates']) ? 0 : 1;
}
//if ( $field[ 0 ] == 'flexible_dates' )
}
}
//foreach( $arrayFields as $field)
$preview = true;
echo '<div id="bos_preview_title"><img src="' . BOS_IMG_PLUGIN_DIR . '/preview_title.png" alt="Preview" /></div>';
bos_create_searchbox($options, $preview);
die;
} else {
die('There was an issue in the preview statement');
}
}
}
function bos_searchbox_validate_options($input)
{
$valid = array();
$message = array();
$error = false;
$arrayFields = bos_searchbox_settings_fields_array();
foreach ($arrayFields as $field) {
if ($field[1] == 'text') {
if ($field[0] == 'aid' || $field[0] == 'widget_width') {
$valid[$field[0]] = $input[$field[0]];
if (!empty($input[$field[0]]) && $input[$field[0]] != '' && !is_numeric($input[$field[0]])) {
$error = true;
$message[] = '"' . $field[2] . '": ' . __('needs to be an integer', BOS_TEXT_DOMAIN) . '<br>';
}
} else {
$valid[$field[0]] = sanitize_text_field($input[$field[0]]);
//sanitize and escape malicius input
if ($valid[$field[0]] != $input[$field[0]]) {
$error = true;
$message[] = '"' . $field[2] . '": ' . __('Incorrect values entered!', BOS_TEXT_DOMAIN) . '<br>';
}
}
} elseif ($field[1] == 'radio') {
if ($field[0] == 'month_format') {
switch ($input[$field[0]]) {
case 'short':
$valid[$field[0]] = $input[$field[0]];
break;
case 'long':
default:
$valid[$field[0]] = 'long';
//default : long
break;
}
}
//$field[ 0 ] == 'month_format'
if ($field[0] == 'logodim') {
switch ($input[$field[0]]) {
case 'blue_200x33':
case 'blue_300x50':
case 'white_150x25':
case 'white_200x33':
case 'white_300x50':
$valid[$field[0]] = $input[$field[0]];
break;
case 'blue_150x25':
default:
$valid[$field[0]] = 'blue_150x25';
//default : blue_150x25
break;
}
}
//$field[ 0 ] == 'logodim'
} elseif ($field[1] == 'checkbox') {
if ($field[0] == 'calendar') {
$valid[$field[0]] = empty($input[$field[0]]) ? 0 : 1;
}
//if ( $field[ 0 ] == 'calendar' )
if ($field[0] == 'flexible_dates') {
$valid[$field[0]] = empty($input[$field[0]]) ? 0 : 1;
}
//if ( $field[ 0 ] == 'flexible_dates' )
} else {
switch ($input[$field[0]]) {
case 'center':
case 'right':
$valid[$field[0]] = $input[$field[0]];
break;
case 'left':
default:
$valid[$field[0]] = 'left';
//default : left
break;
}
}
//logopos entries
}
//foreach( $arrayFields as $field)
if ($error) {
add_settings_error('bos_searchbox_user_options', 'bos_searchbox_texterror', implode('', $message), 'error');
}
return $valid;
}
