/**
* get_field_scope
* Get the field scope based off of environment.
*
* @return string The field scope.
*
* @access public
* @static
* @since 1.0
*/
public static function get_field_scope()
{
global $pagenow;
$scope = null;
if (piklist_admin::is_post()) {
$scope = 'post_meta';
} elseif (piklist_admin::is_media()) {
$scope = 'post_meta';
} elseif (piklist_admin::is_term()) {
$scope = 'term_meta';
} elseif (piklist_admin::is_user()) {
$scope = 'user_meta';
} elseif ($pagenow == 'admin.php' && isset($_REQUEST['page']) && $_REQUEST['page'] == 'shortcode_editor') {
$scope = 'shortcode';
}
return $scope;
}
/**
* register_workflows_callback
* Handle registered workflow tabs.
*
* @param array $arguments The configuration data for the workflow tab.
*
* @access public
* @static
* @since 1.0
*/
public static function register_workflows_callback($arguments)
{
$pagenow = basename($_SERVER['SCRIPT_NAME']);
extract($arguments);
foreach ($data['flow'] as $flow) {
$tab = $data['tab'] ? current($data['tab']) : null;
$data['flow_page'] = piklist::slug(($tab ? $tab . ' ' : null) . $data['title'], 'UTF-8');
$data['flow_slug'] = $flow == piklist::dashes($flow) ? $flow : piklist::slug($flow, 'UTF-8');
if ((piklist_admin::is_user() || piklist_admin::is_term()) && $data['position'] == 'title') {
$data['position'] = 'body';
}
$workflow = array('part' => $part ? $path . '/parts/' . $folder . '/' . $part : null, 'data' => $data);
$url_arguments = array(piklist::$prefix => array('flow' => $data['flow_slug'], 'flow_page' => $data['flow_page']));
$url_arguments['post'] = isset($post->ID) ? $post->ID : (isset($_REQUEST['post']) ? (int) $_REQUEST['post'] : null);
parse_str($_SERVER['QUERY_STRING'], $url_defaults);
foreach (array('message', 'paged', 'updated') as $variable) {
unset($url_defaults[$variable]);
}
$url = array_merge($url_defaults, $url_arguments);
if ($data['redirect'] != false) {
/**
* piklist_workflow_redirect_url
*
* @since 1.0
*/
$data['redirect'] = apply_filters('piklist_workflow_redirect_url', $data['redirect'], $workflow, $data);
$workflow['url'] = admin_url($data['redirect'] . (strstr($data['redirect'], '?') ? '&' : '?') . http_build_query(array_filter($url)));
} elseif ($data['disable'] == false) {
if ($url_arguments['post']) {
unset($url['page']);
$url['action'] = 'edit';
$pagenow = 'post.php';
}
$workflow['url'] = admin_url($pagenow . '?' . http_build_query(array_filter($url)));
}
if (!isset(self::$workflows[$data['flow_slug']])) {
self::$workflows[$data['flow_slug']] = array();
}
if (!$tab) {
if ($data['header'] === true) {
array_unshift(self::$workflows[$data['flow_slug']], $workflow);
} elseif (!empty($data['order'])) {
self::$workflows[$data['flow_slug']][$data['order']] = $workflow;
} else {
array_push(self::$workflows[$data['flow_slug']], $workflow);
}
} else {
if (!isset(self::$sub_workflows[$data['flow_slug']])) {
self::$sub_workflows[$data['flow_slug']] = array();
}
if (!isset(self::$sub_workflows[$data['flow_slug']][$tab])) {
self::$sub_workflows[$data['flow_slug']][$tab] = array();
}
if (!empty($data['order'])) {
self::$sub_workflows[$data['flow_slug']][$tab][$data['order']] = $workflow;
} else {
array_push(self::$sub_workflows[$data['flow_slug']][$tab], $workflow);
}
}
}
}
/**
* relate_field
* Determine the default object id to relate to a field.
*
* @param array $field The field object.
*
* @access public
* @static
* @since 1.0
*/
public static function relate_field($field)
{
global $wpdb;
if (!isset($field['relate']) || !isset($field['relate']['scope'])) {
return $field;
}
// Get the id of what we are relating the field to
if (!isset($field['relate']['field'])) {
switch ($field['relate']['scope']) {
case 'post':
case 'post_meta':
$field['relate_to'] = piklist_admin::is_post();
break;
case 'user':
case 'user_meta':
$field['relate_to'] = piklist_admin::is_user();
break;
case 'comment':
case 'comment_meta':
$field['relate_to'] = piklist_admin::is_comment();
break;
}
}
if (in_array($field['scope'], array('post_meta', 'user_meta', 'comment_meta'))) {
$field['value'] = self::get_object_ids($field['object_id'], $field['scope'], $field['relate']['scope']);
} else {
$field['object_id'] = self::get_object_ids($field['object_id'], $field['scope'], $field['relate']['scope']);
}
return $field;
}
