/**
* Widget Update method
*/
function update($new_instance, $old_instance)
{
foreach ($new_instance as $name => $value) {
// special handling for text inputs
if (in_array($name, IntelliWidgetStrings::get_fields('text'))) {
if (current_user_can('unfiltered_html')) {
$old_instance[$name] = $value;
} else {
// raw html parser/cleaner-upper: see WP docs re: KSES
$old_instance[$name] = stripslashes(wp_filter_post_kses(addslashes($value)));
}
} elseif (0 === strpos($name, 'iw') || in_array($name, array('pagesearch', 'termsearch', 'profiles_only'))) {
unset($old_instance[$name]);
} else {
$old_instance[$name] = $this->filter_sanitize_input($value);
}
// handle multi selects that may not be passed or may just be empty
if ('page_multi' == $name && empty($new_instance['page'])) {
$old_instance['page'] = array();
}
if ('terms_multi' == $name && empty($new_instance['terms'])) {
$old_instance['terms'] = array();
}
}
foreach (IntelliWidgetStrings::get_fields('checkbox') as $name) {
$old_instance[$name] = isset($new_instance[$name]);
}
//$iwq = new IntelliWidgetQuery(); // do not use for now ( 2.3.4 )
//$old_instance[ 'querystr' ] = $iwq->iw_query( $old_instance );
return $old_instance;
}
function save_data($id)
{
// reset the data array
$post_data = array();
$prefix = 'intelliwidget_';
// since we can now save a single meta box via ajax post,
// we need to manipulate the existing boxmap
$box_map = $this->iw()->get_box_map($id, $this->objecttype);
// allow customization of input fields
/***
* Here is some perlesque string handling. Using grep gives us a subset of relevant data fields
* quickly. We then iterate through the fields, parsing out the actual data field name and the
* box_id from the input key.
*/
foreach (preg_grep('#^' . $prefix . '#', array_keys($_POST)) as $field) {
// find the box id and field name in the post key with a perl regex
preg_match('#^' . $prefix . '(preview|\\d+)_(\\d+)_([\\w\\-]+)$#', $field, $matches);
if (count($matches)) {
if (!($id == $matches[1]) || !($box_id = $matches[2])) {
continue;
}
$name = $matches[3];
} else {
continue;
}
// organize this into a 2-dimensional array for later
// raw html parser/cleaner-upper: see WP docs re: KSES
if (in_array($name, IntelliWidgetStrings::get_fields('text'))) {
if (current_user_can('unfiltered_html')) {
$post_data[$box_id][$name] = $_POST[$field];
} else {
$post_data[$box_id][$name] = stripslashes(wp_filter_post_kses(addslashes($_POST[$field])));
}
} else {
$post_data[$box_id][$name] = $this->filter_sanitize_input($_POST[$field]);
}
}
// track meta boxes updated
$boxcounter = 0;
// additional processing for each box data segment
foreach ($post_data as $box_id => $new_instance) {
// get current values
$old_instance = $this->iw()->get_meta($id, '_intelliwidget_data_', $this->objecttype, $box_id);
foreach ($new_instance as $name => $value) {
$old_instance[$name] = $value;
// make sure at least one post type exists
if ('post_types' == $name && empty($new_instance[$name])) {
$old_instance['post_types'] = array('post');
}
if ('replace_widget' == $name) {
$box_map[$box_id] = $new_instance['replace_widget'];
}
// handle multi selects that may not be passed or may just be empty
if ('page_multi' == $name && empty($new_instance['page'])) {
$old_instance['page'] = array();
}
if ('terms_multi' == $name && empty($new_instance['terms'])) {
$old_instance['terms'] = array();
}
}
// special handling for checkboxes:
foreach (IntelliWidgetStrings::get_fields('checkbox') as $name) {
$old_instance[$name] = isset($new_instance[$name]);
}
if (isset($old_instance['custom_text'])) {
$old_instance['custom_text'] = base64_encode($old_instance['custom_text']);
}
// update query cache // do not use for now (2.3.4)
// $iwq = new IntelliWidgetQuery();
// $old_instance[ 'querystr' ] = $iwq->iw_query( $old_instance );
// save new data
$this->update_meta($id, '_intelliwidget_data_', $old_instance, $box_id);
// increment box counter
$boxcounter++;
}
if ($boxcounter) {
// if we have updates, save new map
$this->update_meta($id, '_intelliwidget_', $box_map, 'map');
}
}
function post_save_cdf_data($post_id)
{
// reset the data array
$prefix = 'intelliwidget_';
foreach (IntelliWidgetStrings::get_fields('custom') as $cfield) {
$cdfield = $prefix . $cfield;
if (array_key_exists($cdfield, $_POST)) {
if (empty($_POST[$cdfield]) || '' == $_POST[$cdfield]) {
$this->delete_meta($post_id, $cdfield);
} else {
$newdata = $_POST[$cdfield];
if (!current_user_can('unfiltered_html')) {
$newdata = stripslashes(wp_filter_post_kses(addslashes($newdata)));
}
$this->update_meta($post_id, $cdfield, $newdata);
}
}
}
}
// Exit if accessed directly
if (!defined('ABSPATH')) {
exit;
}
/**
* class-intelliwidget-form.php - Outputs widget form
*
* @package IntelliWidget
* @subpackage includes
* @author Jason C Fleming
* @copyright 2014-2015 Lilaea Media LLC
* @access public
*/
$custom_data = get_post_custom($post->ID);
$fields = array();
foreach (IntelliWidgetStrings::get_fields('custom') as $field) {
$key = 'intelliwidget_' . $field;
$fields[$key] = empty($custom_data[$key]) ? '' : $custom_data[$key][0];
}
?>
<p>
<label title="<?php
echo $this->get_tip('event_date');
?>
" for="intelliwidget_event_date"> <?php
echo $this->get_label('event_date');
?>
: <a href="#edit_timestamp" id="intelliwidget_event_date-edit" class="intelliwidget-edit-timestamp hide-if-no-js">
<?php
_e('Edit', 'intelliwidget');
