/**
* get fields from wp-options
*/
function jcf_field_settings_get($id = '', $select_from_db = false)
{
$option_name = jcf_fields_get_option_name();
$jcf_read_settings = jcf_get_read_settings();
if (empty($select_from_db) && $jcf_read_settings != JCF_CONF_SOURCE_DB) {
$jcf_settings = jcf_get_all_settings_from_file();
$post_type = str_replace('jcf_fields-', '', $option_name);
$field_settings = $jcf_settings['field_settings'][$post_type];
} else {
$field_settings = jcf_get_options($option_name);
}
if (!empty($id)) {
return @$field_settings[$id];
}
return $field_settings;
}
/**
* update order fieldsets
* @param array $keys Fieldsets keys
*/
function jcf_fieldsets_order($keys = array())
{
$option_name = jcf_fieldsets_get_option_name();
$new_fieldsets = array();
$jcf_read_settings = jcf_get_read_settings();
if ($jcf_read_settings != JCF_CONF_SOURCE_DB) {
$jcf_settings = jcf_get_all_settings_from_file();
$post_type = jcf_get_post_type();
foreach ($keys as $key) {
$new_fieldsets[$key] = $jcf_settings['fieldsets'][$post_type][$key];
unset($jcf_settings['fieldsets'][$post_type][$key]);
}
$jcf_settings['fieldsets'][$post_type] = $new_fieldsets;
jcf_save_all_settings_in_file($jcf_settings);
} else {
$fieldsets = jcf_get_options($option_name);
foreach ($keys as $key) {
$new_fieldsets[$key] = $fieldsets[$key];
unset($fieldsets[$key]);
}
jcf_update_options($option_name, $new_fieldsets);
}
}
/**
* delete field from collection
*/
public function delete_field($field_id)
{
$option_name = jcf_fields_get_option_name();
$jcf_read_settings = jcf_get_read_settings();
if ($jcf_read_settings != JCF_CONF_SOURCE_DB) {
$jcf_settings = jcf_get_all_settings_from_file();
$post_type = jcf_get_post_type();
$fieldset = $jcf_settings['fieldsets'][$post_type][$this->fieldset_id];
$field_settings = $jcf_settings['field_settings'][$post_type];
if (isset($field_settings[$this->id]['fields'][$field_id])) {
unset($field_settings[$this->id]['fields'][$field_id]);
}
$jcf_settings['fieldsets'][$post_type][$this->fieldset_id] = $fieldset;
$jcf_settings['field_settings'][$post_type] = $field_settings;
jcf_save_all_settings_in_file($jcf_settings);
} else {
$field_settings = jcf_get_options($option_name);
if (isset($field_settings[$this->id]['fields'][$field_id])) {
unset($field_settings[$this->id]['fields'][$field_id]);
}
jcf_update_options($option_name, $field_settings);
}
}