/**
* Saves settings.
*
* @param type $form
*/
function wpcf_admin_settings_form_submit($form)
{
$settings = wpcf_get_settings();
$data = $_POST['wpcf_settings'];
foreach ($settings as $setting => $value) {
if (!isset($data[$setting])) {
$settings[$setting] = 0;
} else {
$settings[$setting] = $data[$setting];
}
}
update_option('wpcf_settings', $settings);
// Credits
require_once WPCF_EMBEDDED_INC_ABSPATH . '/footer-credit.php';
$option = get_option('wpcf_footer_credit', array());
if (!isset($option['message'])) {
$data = wpcf_footer_credit_defaults();
shuffle($data);
$option['message'] = rand(0, count($data));
}
if (!isset($_POST['show_credits'])) {
update_option('wpcf_footer_credit', array('active' => 0, 'message' => $option['message']));
} else {
update_option('wpcf_footer_credit', array('active' => 1, 'message' => $option['message']));
}
wpcf_admin_message_store(__('Settings saved', 'wpcf'));
}
/**
* Renders credits in footer.
*/
function wpcf_footer_credit_render()
{
$option = get_option('wpcf_footer_credit', false);
if (!empty($option['active'])) {
// Set message
$data = wpcf_footer_credit_defaults();
if (isset($option['message']) && isset($data[$option['message']])) {
$message = $data[$option['message']];
} else {
$message = $data[0];
}
$template = get_template();
if ($template == 'canvas') {
echo '<p style="margin-bottom:10px;">' . $message . '</p>';
} else {
if ($template == 'genesis') {
echo '<div id="types-credits" class="creds"><p>' . $message . '</p></div>';
} else {
if ($template == 'thesis_18') {
echo '<p>' . $message . '</p>';
} else {
if ($template == 'headway') {
echo '<p style="float:none;" class="footer-left footer-headway-link footer-link">' . $message . '</p>';
} else {
if ($template == 'twentyeleven') {
echo $message . '<br />';
} else {
if ($template == 'twentyten') {
echo str_replace('<a ', '<a style="background:none;" ', $message) . '<br />';
} else {
echo '<div id="types-credits" style="margin: 10px 0 10px 0;width:95%;text-align:center;font-size:0.9em;">' . $message . '</div>';
}
}
}
}
}
}
}
}
/**
* All AJAX calls go here.
*/
function wpcf_ajax()
{
if (!current_user_can('manage_options') || (!isset($_REQUEST['_wpnonce']) || !wp_verify_nonce($_REQUEST['_wpnonce'], $_REQUEST['wpcf_action']))) {
die;
}
switch ($_REQUEST['wpcf_action']) {
case 'fields_insert':
require_once WPCF_INC_ABSPATH . '/fields.php';
require_once WPCF_INC_ABSPATH . '/fields-form.php';
wpcf_fields_insert_ajax();
wpcf_form_render_js_validation();
break;
case 'fields_insert_existing':
require_once WPCF_INC_ABSPATH . '/fields.php';
require_once WPCF_INC_ABSPATH . '/fields-form.php';
wpcf_fields_insert_existing_ajax();
wpcf_form_render_js_validation();
break;
case 'remove_field_from_group':
require_once WPCF_INC_ABSPATH . '/fields.php';
if (isset($_GET['group_id']) && isset($_GET['field_id'])) {
wpcf_admin_fields_remove_field_from_group($_GET['group_id'], $_GET['field_id']);
}
break;
case 'deactivate_group':
require_once WPCF_INC_ABSPATH . '/fields.php';
$success = wpcf_admin_fields_deactivate_group(intval($_GET['group_id']));
if ($success) {
echo json_encode(array('output' => __('Group deactivated', 'wpcf'), 'execute' => 'jQuery("#wpcf-list-activate-' . intval($_GET['group_id']) . '").replaceWith(\'' . wpcf_admin_fields_get_ajax_activation_link(intval($_GET['group_id'])) . '\');jQuery(".wpcf-table-column-active-' . intval($_GET['group_id']) . '").html("' . __('No', 'wpcf') . '");', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
} else {
echo json_encode(array('output' => __('Error occured', 'wpcf')));
}
break;
case 'activate_group':
require_once WPCF_INC_ABSPATH . '/fields.php';
$success = wpcf_admin_fields_activate_group(intval($_GET['group_id']));
if ($success) {
echo json_encode(array('output' => __('Group activated', 'wpcf'), 'execute' => 'jQuery("#wpcf-list-activate-' . intval($_GET['group_id']) . '").replaceWith(\'' . wpcf_admin_fields_get_ajax_deactivation_link(intval($_GET['group_id'])) . '\');jQuery(".wpcf-table-column-active-' . intval($_GET['group_id']) . '").html("' . __('Yes', 'wpcf') . '");', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
} else {
echo json_encode(array('output' => __('Error occured', 'wpcf')));
}
break;
case 'delete_group':
require_once WPCF_INC_ABSPATH . '/fields.php';
wpcf_admin_fields_delete_group(intval($_GET['group_id']));
echo json_encode(array('output' => '', 'execute' => 'jQuery("#wpcf-list-activate-' . intval($_GET['group_id']) . '").parents("tr").css("background-color", "#FF0000").fadeOut();', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
break;
case 'deactivate_post_type':
if (!isset($_GET['wpcf-post-type'])) {
die;
}
require_once WPCF_INC_ABSPATH . '/custom-types.php';
$custom_types = get_option('wpcf-custom-types', array());
if (isset($custom_types[$_GET['wpcf-post-type']])) {
$custom_types[$_GET['wpcf-post-type']]['disabled'] = 1;
update_option('wpcf-custom-types', $custom_types);
echo json_encode(array('output' => __('Post type deactivated', 'wpcf'), 'execute' => 'jQuery("#wpcf-list-activate-' . $_GET['wpcf-post-type'] . '").replaceWith(\'' . wpcf_admin_custom_types_get_ajax_activation_link(esc_attr($_GET['wpcf-post-type'])) . '\');jQuery(".wpcf-table-column-active-' . $_GET['wpcf-post-type'] . '").html("' . __('No', 'wpcf') . '");', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
} else {
echo json_encode(array('output' => __('Error occured', 'wpcf')));
}
break;
case 'activate_post_type':
if (!isset($_GET['wpcf-post-type'])) {
die;
}
require_once WPCF_INC_ABSPATH . '/custom-types.php';
$custom_types = get_option('wpcf-custom-types', array());
if (isset($custom_types[$_GET['wpcf-post-type']])) {
$custom_types[$_GET['wpcf-post-type']]['disabled'] = 0;
update_option('wpcf-custom-types', $custom_types);
echo json_encode(array('output' => __('Post type activated', 'wpcf'), 'execute' => 'jQuery("#wpcf-list-activate-' . $_GET['wpcf-post-type'] . '").replaceWith(\'' . wpcf_admin_custom_types_get_ajax_deactivation_link($_GET['wpcf-post-type']) . '\');jQuery(".wpcf-table-column-active-' . $_GET['wpcf-post-type'] . '").html("' . __('Yes', 'wpcf') . '");', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
} else {
echo json_encode(array('output' => __('Error occured', 'wpcf')));
}
break;
case 'delete_post_type':
if (!isset($_GET['wpcf-post-type'])) {
die;
}
$custom_types = get_option('wpcf-custom-types', array());
$custom_type = strval($_GET['wpcf-post-type']);
unset($custom_types[$custom_type]);
update_option('wpcf-custom-types', $custom_types);
wpcf_admin_deactivate_content('post_type', $custom_type);
echo json_encode(array('output' => '', 'execute' => 'jQuery("#wpcf-list-activate-' . $_GET['wpcf-post-type'] . '").parents("tr").css("background-color", "#FF0000").fadeOut();', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
break;
case 'deactivate_taxonomy':
if (!isset($_GET['wpcf-tax'])) {
die;
}
require_once WPCF_INC_ABSPATH . '/custom-taxonomies.php';
$custom_taxonomies = get_option('wpcf-custom-taxonomies', array());
if (isset($custom_taxonomies[$_GET['wpcf-tax']])) {
$custom_taxonomies[$_GET['wpcf-tax']]['disabled'] = 1;
update_option('wpcf-custom-taxonomies', $custom_taxonomies);
echo json_encode(array('output' => __('Taxonomy deactivated', 'wpcf'), 'execute' => 'jQuery("#wpcf-list-activate-' . $_GET['wpcf-tax'] . '").replaceWith(\'' . wpcf_admin_custom_taxonomies_get_ajax_activation_link($_GET['wpcf-tax']) . '\');jQuery(".wpcf-table-column-active-' . $_GET['wpcf-tax'] . '").html("' . __('No', 'wpcf') . '");', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
} else {
echo json_encode(array('output' => __('Error occured', 'wpcf')));
}
break;
case 'activate_taxonomy':
if (!isset($_GET['wpcf-tax'])) {
die;
}
require_once WPCF_INC_ABSPATH . '/custom-taxonomies.php';
$custom_taxonomies = get_option('wpcf-custom-taxonomies', array());
if (isset($custom_taxonomies[$_GET['wpcf-tax']])) {
$custom_taxonomies[$_GET['wpcf-tax']]['disabled'] = 0;
update_option('wpcf-custom-taxonomies', $custom_taxonomies);
echo json_encode(array('output' => __('Taxonomy activated', 'wpcf'), 'execute' => 'jQuery("#wpcf-list-activate-' . $_GET['wpcf-tax'] . '").replaceWith(\'' . wpcf_admin_custom_taxonomies_get_ajax_deactivation_link($_GET['wpcf-tax']) . '\');jQuery(".wpcf-table-column-active-' . $_GET['wpcf-tax'] . '").html("' . __('Yes', 'wpcf') . '");', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
} else {
echo json_encode(array('output' => __('Error occured', 'wpcf')));
}
break;
case 'delete_taxonomy':
if (!isset($_GET['wpcf-tax'])) {
die;
}
$custom_taxonomies = get_option('wpcf-custom-taxonomies', array());
$custom_taxonomy = strval($_GET['wpcf-tax']);
unset($custom_taxonomies[$custom_taxonomy]);
update_option('wpcf-custom-taxonomies', $custom_taxonomies);
wpcf_admin_deactivate_content('taxonomy', $custom_taxonomy);
echo json_encode(array('output' => '', 'execute' => 'jQuery("#wpcf-list-activate-' . $_GET['wpcf-tax'] . '").parents("tr").css("background-color", "#FF0000").fadeOut();', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
break;
case 'add_radio_option':
require_once WPCF_INC_ABSPATH . '/fields/radio.php';
$element = wpcf_fields_radio_get_option(urldecode($_GET['parent_name']));
$id = array_shift($element);
$element_txt = wpcf_fields_radio_get_option_alt_text($id, urldecode($_GET['parent_name']));
echo json_encode(array('output' => wpcf_form_simple($element), 'execute' => 'jQuery("#wpcf-form-groups-radio-ajax-response-' . urldecode($_GET['wpcf_ajax_update_add']) . '").append(\'' . trim(str_replace("\r\n", '', wpcf_form_simple($element_txt))) . '\');', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
break;
case 'add_select_option':
require_once WPCF_INC_ABSPATH . '/fields/select.php';
$element = wpcf_fields_select_get_option(urldecode($_GET['parent_name']));
echo json_encode(array('output' => wpcf_form_simple($element)));
break;
case 'add_checkboxes_option':
require_once WPCF_INC_ABSPATH . '/fields/checkboxes.php';
$element = wpcf_fields_checkboxes_get_option(urldecode($_GET['parent_name']));
$id = array_shift($element);
$element_txt = wpcf_fields_checkboxes_get_option_alt_text($id, urldecode($_GET['parent_name']));
echo json_encode(array('output' => wpcf_form_simple($element), 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
break;
case 'group_form_collapsed':
require_once WPCF_INC_ABSPATH . '/fields-form.php';
$group_id = $_GET['group_id'];
$action = $_GET['toggle'];
$fieldset = $_GET['id'];
wpcf_admin_fields_form_save_open_fieldset($action, $fieldset, $group_id);
break;
case 'form_fieldset_toggle':
$action = $_GET['toggle'];
$fieldset = $_GET['id'];
wpcf_admin_form_fieldset_save_toggle($action, $fieldset);
break;
case 'group_update_post_types':
require_once WPCF_INC_ABSPATH . '/fields.php';
$post_types = empty($_GET['wpcf']['group']['supports']) ? array() : $_GET['wpcf']['group']['supports'];
if (!empty($_GET['group_id'])) {
wpcf_admin_fields_save_group_post_types($_GET['group_id'], $post_types);
$output = array();
foreach ($post_types as $post_type) {
$post_type = get_post_type_object($post_type);
if (!empty($post_type->label)) {
$output[] = $post_type->label;
}
}
if (empty($post_types)) {
$output[] = __('No post types associated', 'wpcf');
}
$output = implode(', ', $output);
} else {
$output = __('No post types associated', 'wpcf');
}
echo json_encode(array('output' => $output));
break;
case 'group_update_taxonomies':
require_once WPCF_INC_ABSPATH . '/fields.php';
$taxonomies_post = empty($_GET['wpcf']['group']['taxonomies']) ? array() : $_GET['wpcf']['group']['taxonomies'];
$terms = array();
foreach ($taxonomies_post as $taxonomy) {
foreach ($taxonomy as $tax => $term) {
$terms[] = $term;
}
}
if (!empty($_GET['group_id'])) {
wpcf_admin_fields_save_group_terms($_GET['group_id'], $terms);
$output = array();
foreach ($taxonomies_post as $taxonomy => $terms) {
$taxonomy = get_taxonomy($taxonomy);
if (!empty($taxonomy)) {
$title = $taxonomy->label . ': ';
foreach ($terms as $term_id) {
$term = get_term($term_id, $taxonomy->name);
$output[] = $title . $term->name;
$title = '';
}
}
}
if (empty($output)) {
$output[] = __('No taxonomies associated', 'wpcf');
}
$output = implode(', ', $output);
} else {
$output = __('No taxonomies associated', 'wpcf');
}
echo json_encode(array('output' => $output));
break;
case 'custom_fields_control_bulk':
require_once WPCF_INC_ABSPATH . '/fields.php';
require_once WPCF_EMBEDDED_INC_ABSPATH . '/fields.php';
require_once WPCF_INC_ABSPATH . '/fields-control.php';
wpcf_admin_custom_fields_control_bulk_ajax();
break;
case 'fields_delete':
case 'delete_field':
require_once WPCF_INC_ABSPATH . '/fields.php';
if (isset($_GET['field_id'])) {
wpcf_admin_fields_delete_field($_GET['field_id']);
}
if (isset($_GET['field'])) {
wpcf_admin_fields_delete_field($_GET['field']);
}
echo json_encode(array('output' => ''));
break;
case 'remove_from_history':
require_once WPCF_INC_ABSPATH . '/fields.php';
$fields = wpcf_admin_fields_get_fields();
if (isset($_GET['field_id']) && isset($fields[$_GET['field_id']])) {
$fields[$_GET['field_id']]['data']['removed_from_history'] = 1;
wpcf_admin_fields_save_fields($fields, true);
}
echo json_encode(array('output' => ''));
break;
case 'add_condition':
require_once WPCF_INC_ABSPATH . '/fields.php';
require_once WPCF_ABSPATH . '/includes/conditional-display.php';
if (!empty($_GET['field']) || !empty($_GET['group'])) {
$data = array();
if (isset($_GET['group'])) {
$output = wpcf_form_simple(wpcf_cd_admin_form_single_filter(array(), array(), null, true));
echo json_encode(array('output' => $output));
} else {
$data['id'] = str_replace('_conditional_display', '', $_GET['field']);
$output = wpcf_form_simple(wpcf_cd_admin_form_single_filter($data, array(), null, false));
if (!empty($data['id'])) {
echo json_encode(array('output' => $output));
} else {
echo json_encode(array('output' => __('Error occured', 'wpcf')));
}
}
} else {
echo json_encode(array('output' => __('Error occured', 'wpcf')));
}
break;
case 'pt_edit_fields':
if (!empty($_GET['parent']) && !empty($_GET['child'])) {
require_once WPCF_INC_ABSPATH . '/fields.php';
require_once WPCF_INC_ABSPATH . '/post-relationship.php';
wpcf_pr_admin_edit_fields($_GET['parent'], $_GET['child']);
}
break;
case 'toggle':
$option = get_option('wpcf_toggle', array());
$hidden = isset($_GET['hidden']) ? (bool) $_GET['hidden'] : 1;
$_GET['div'] = strval($_GET['div']);
if (!$hidden) {
unset($option[$_GET['div']]);
} else {
$option[$_GET['div']] = 1;
}
update_option('wpcf_toggle', $option);
break;
case 'footer_credits':
require_once WPCF_EMBEDDED_INC_ABSPATH . '/footer-credit.php';
wpcf_footer_credit_settings();
break;
case 'footer_credit_activate_message':
require_once WPCF_EMBEDDED_INC_ABSPATH . '/footer-credit.php';
$option = get_option('wpcf_footer_credit', array());
if (!isset($option['message'])) {
$data = wpcf_footer_credit_defaults();
shuffle($data);
$option['message'] = rand(0, count($data));
}
update_option('wpcf_footer_credit', array('active' => 1, 'message' => $option['message']));
case 'cb_save_empty_migrate':
$output = '<span style="color:red;">' . __('Wrong field specified', 'wpcf') . '</div>';
if (isset($_GET['field']) && isset($_GET['subaction'])) {
require_once WPCF_INC_ABSPATH . '/fields.php';
$field = wpcf_admin_fields_get_field($_GET['field']);
if (!empty($field)) {
if ($_GET['subaction'] == 'save_check' || $_GET['subaction'] == 'do_not_save_check') {
if ($field['type'] == 'checkbox') {
$posts = wpcf_admin_fields_checkbox_migrate_empty_check($_GET['field'], $_GET['subaction']);
} else {
if ($field['type'] == 'checkboxes') {
$posts = wpcf_admin_fields_checkboxes_migrate_empty_check($_GET['field'], $_GET['subaction']);
}
}
if (!empty($posts)) {
$output = '<div class="message updated"><p>' . sprintf(__('%d posts require update', 'wpcf'), count($posts)) . ' ' . '<a href="javascript:void(0);" class="button-primary" onclick="' . 'wpcfCbSaveEmptyMigrate(jQuery(this).parent().parent().parent(), \'' . $_GET['field'] . '\', ' . count($posts) . ', \'' . wp_create_nonce('cb_save_empty_migrate') . '\', \'';
$output .= $_GET['subaction'] == 'save_check' ? 'save' : 'do_not_save';
$output .= '\');' . '">' . __('Update') . '</a>' . '</p></div>';
} else {
$output = '<div class="message updated"><p><em>' . __('No posts require update', 'wpcf') . '</em></p></div>';
}
} else {
if ($_GET['subaction'] == 'save' || $_GET['subaction'] == 'do_not_save') {
if ($field['type'] == 'checkbox') {
$posts = wpcf_admin_fields_checkbox_migrate_empty($_GET['field'], $_GET['subaction']);
} else {
if ($field['type'] == 'checkboxes') {
$posts = wpcf_admin_fields_checkboxes_migrate_empty($_GET['field'], $_GET['subaction']);
}
}
if (isset($posts['offset'])) {
if (!isset($_GET['total'])) {
$output = '<span style="color:red;">' . __('Error occured', 'wpcf') . '</div>';
} else {
$output = '<script type="text/javascript">wpcfCbMigrateStep(' . intval($_GET['total']) . ',' . $posts['offset'] . ',' . '\'' . $_GET['field'] . '\',' . '\'' . wp_create_nonce('cb_save_empty_migrate') . '\');</script>' . number_format($posts['offset']) . '/' . number_format(intval($_GET['total'])) . '<div class="wpcf-ajax-loading-small"></div>';
}
} else {
$output = '<div class="message updated"><p>' . __('Posts updated', 'wpcf') . '</p></div>';
// if (!empty($posts)) {
// $output = '<div class="message updated"><p>'
// . sprintf(__('%d posts updated', 'wpcf'),
// count($posts)) . '</p></div>';
// } else {
// $output = '<div class="message updated"><p><em>'
// . __('No posts updated', 'wpcf') . '</em></p></div>';
// }
}
}
}
}
}
echo json_encode(array('output' => $output));
break;
default:
break;
}
die;
}