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, $preview);
die;
} else {
die('There was an issue in the preview statement');
}
}
}
function widget($args, $instance)
{
extract($args);
echo $before_widget;
//retrieve all options stored in DB
$options = bos_searchbox_retrieve_all_user_options();
if (empty($options)) {
$options = bos_searchbox_retrieve_all_options();
}
// if no user customization, then use the defaults value
$preview = false;
//This is the front-end searchbox
bos_create_searchbox($options, $preview);
echo $after_widget;
}
function bos_searchbox_option_page()
{
// Include of checkin and checkout select
?>
<div class="wrap">
<?php
screen_icon();
?>
<h2><img src="<?php
echo BOS_IMG_PLUGIN_DIR . '/booking_logotype_blue_150x25.png';
?>
" /></h2>
<div class="updated"><p><?php
_e('If you like you can customise Booking.com searchbox with the settings panel below, or you can just start using the default one in <strong>Appearance > Widgets</strong> section now.', BOS_TEXT_DOMAIN);
?>
</p></div>
<div id="bos_wrap" style="background: transparent url( <?php
echo BOS_IMG_PLUGIN_DIR . '/sand.jpg';
?>
) repeat-y 60% 0;">
<div id="bos_left">
<form action="options.php" method="post" id="bos_form">
<?php
settings_fields('bos_searchbox_settings');
?>
<?php
do_settings_sections('bos_searchbox');
?>
<p class="submit">
<input type="button" id="preview_button" class="button-primary" value="<?php
_e('Preview', BOS_TEXT_DOMAIN);
?>
" />
<input type="submit" class="button-primary" value="<?php
_e('Save Changes', BOS_TEXT_DOMAIN);
?>
" />
</p>
</form>
</div>
<div id="bos_right">
<div id="bos_preview">
<div id="bos_preview_title"><img src="<?php
echo BOS_IMG_PLUGIN_DIR . '/preview_title.png';
?>
" alt="Preview" /></div>
<?php
$options = bos_searchbox_retrieve_all_user_options();
if (empty($options)) {
$options = bos_searchbox_retrieve_all_options();
}
// if no user customization, then use the defaults value
$preview = true;
bos_create_searchbox($options, $preview);
?>
</div>
</div>
<div class="clear"></div>
</div>
</div>
<?php
}
