/**
* Init function.
*
* Enqueues styles and scripts on post edit page.
*
* @param type $post_type
* @param type $post
* @param type $groups
* @param type $wpcf_active
*/
function wpcf_pr_admin_post_init_action($post_type, $post, $groups, $wpcf_active)
{
// See if any data
$has = wpcf_pr_admin_get_has($post_type);
$belongs = wpcf_pr_admin_get_belongs($post_type);
/*
* Enqueue styles and scripts
*/
if (!empty($has) || !empty($belongs)) {
$output = wpcf_pr_admin_post_meta_box_output($post, array('post_type' => $post_type, 'has' => $has, 'belongs' => $belongs));
add_meta_box('wpcf-post-relationship', __('Post Relationship', 'wpcf'), 'wpcf_pr_admin_post_meta_box', $post_type, 'normal', 'default', array('output' => $output));
if (!empty($output)) {
wp_enqueue_script('wpcf-post-relationship', WPCF_EMBEDDED_RELPATH . '/resources/js/post-relationship.js', array('jquery', 'select2'), WPCF_VERSION);
wp_enqueue_style('wpcf-post-relationship', WPCF_EMBEDDED_RELPATH . '/resources/css/post-relationship.css', array(), WPCF_VERSION);
if (!$wpcf_active) {
wpcf_enqueue_scripts();
wp_enqueue_style('wpcf-pr-post', WPCF_EMBEDDED_RES_RELPATH . '/css/fields-post.css', array(), WPCF_VERSION);
wp_enqueue_script('wpcf-form-validation', WPCF_EMBEDDED_RES_RELPATH . '/js/' . 'jquery-form-validation/jquery.validate.min.js', array('jquery'), WPCF_VERSION);
wp_enqueue_script('wpcf-form-validation-additional', WPCF_EMBEDDED_RES_RELPATH . '/js/' . 'jquery-form-validation/additional-methods.min.js', array('jquery'), WPCF_VERSION);
}
wpcf_admin_add_js_settings('wpcf_pr_del_warning', '\'' . __('Are you sure about deleting this post?', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcf_pr_pagination_warning', '\'' . __('If you continue without saving your changes, they might get lost.', 'wpcf') . '\'');
}
}
}
/**
* Init functions for post edit pages.
*
* @param type $upgrade
*/
function wpcf_admin_post_init($post = false)
{
wpcf_admin_add_js_settings('wpcf_nonce_toggle_group', '\'' . wp_create_nonce('group_form_collapsed') . '\'');
wpcf_admin_add_js_settings('wpcf_nonce_toggle_fieldset', '\'' . wp_create_nonce('form_fieldset_toggle') . '\'');
// Get post_type
if ($post) {
$post_type = get_post_type($post);
} else {
if (!isset($_GET['post_type'])) {
$post_type = 'post';
} else {
if (in_array($_GET['post_type'], get_post_types(array('show_ui' => true)))) {
$post_type = $_GET['post_type'];
} else {
return false;
}
}
}
// Add items to View dropdown
if (in_array($post_type, array('view', 'view-template'))) {
add_filter('editor_addon_menus_wpv-views', 'wpcf_admin_post_editor_addon_menus_filter');
add_action('admin_footer', 'wpcf_admin_post_js_validation');
}
// Never show on 'Views' and 'View Templates'
if (in_array($post_type, array('view', 'view-template'))) {
return false;
}
// Get groups
$groups = wpcf_admin_post_get_post_groups_fields($post);
$wpcf_active = false;
foreach ($groups as $key => $group) {
if (!empty($group['fields'])) {
$wpcf_active = true;
// Process fields
$group['fields'] = wpcf_admin_post_process_fields($post, $group['fields']);
}
// Add meta boxes
add_meta_box($group['slug'], wpcf_translate('group ' . $group['id'] . ' name', $group['name']), 'wpcf_admin_post_meta_box', $post_type, $group['meta_box_context'], 'high', $group);
}
// Activate scripts
if ($wpcf_active) {
wp_enqueue_script('wpcf-fields-post', WPCF_EMBEDDED_RES_RELPATH . '/js/fields-post.js', array('jquery'), WPCF_VERSION);
wp_enqueue_script('wpcf-form-validation', WPCF_EMBEDDED_RES_RELPATH . '/js/' . 'jquery-form-validation/jquery.validate.min.js', array('jquery'), WPCF_VERSION);
wp_enqueue_script('wpcf-form-validation-additional', WPCF_EMBEDDED_RES_RELPATH . '/js/' . 'jquery-form-validation/additional-methods.min.js', array('jquery'), WPCF_VERSION);
wp_enqueue_style('wpcf-fields-basic', WPCF_EMBEDDED_RES_RELPATH . '/css/basic.css', array(), WPCF_VERSION);
wp_enqueue_style('wpcf-fields-post', WPCF_EMBEDDED_RES_RELPATH . '/css/fields-post.css', array('wpcf-fields-basic'), WPCF_VERSION);
add_action('admin_footer', 'wpcf_admin_post_js_validation');
}
do_action('wpcf_admin_post_init', $post_type, $post, $groups, $wpcf_active);
}
/**
* Summary.
*
* Description.
*
* @since x.x.x
* @access (for functions: only use if private)
*
* @see Function/method/class relied on
* @link URL
* @global type $varname Description.
* @global type $varname Description.
*
* @param type $var Description.
* @param type $var Optional. Description.
*
* @return type Description.
*/
public function init_admin()
{
$this->post_type = TYPES_CUSTOM_FIELD_GROUP_CPT_NAME;
$this->init_hooks();
$this->boxes = array('submitdiv' => array('callback' => array($this, 'box_submitdiv'), 'title' => __('Save', 'wpcf'), 'default' => 'side', 'priority' => 'high'));
/** Admin styles **/
$this->current_user_can_edit = WPCF_Roles::user_can_create('custom-field');
if (defined('TYPES_USE_STYLING_EDITOR') && TYPES_USE_STYLING_EDITOR && $this->current_user_can_edit) {
$this->boxes['types_styling_editor'] = array('callback' => array($this, 'types_styling_editor'), 'title' => __('Fields Styling Editor'), 'default' => 'normal');
}
$this->boxes = apply_filters('wpcf_meta_box_order_defaults', $this->boxes, $this->post_type);
$this->boxes = apply_filters('wpcf_meta_box_custom_field', $this->boxes, $this->post_type);
wp_enqueue_script(__CLASS__, WPCF_RES_RELPATH . '/js/' . 'taxonomy-form.js', array('jquery', 'jquery-ui-dialog', 'jquery-ui-tabs'), WPCF_VERSION);
wp_enqueue_style('wp-jquery-ui-dialog');
wpcf_admin_add_js_settings('wpcfFormAlertOnlyPreview', sprintf("'%s'", __('Sorry, but this is only preview!', 'wpcf')));
}
/**
* Renders JS settings.
*
* @return type
*/
function wpcf_admin_render_js_settings()
{
$settings = wpcf_admin_add_js_settings('get');
if (empty($settings)) {
return '';
}
?>
<script type="text/javascript">
//<![CDATA[
<?php
foreach ($settings as $id => $setting) {
echo 'var ' . $id . ' = ' . $setting . ';' . "\r\n";
}
?>
//]]>
</script>
<?php
}
/**
* Generates form data.
*/
function wpcf_admin_usermeta_form()
{
global $wpcf;
wpcf_admin_add_js_settings('wpcf_nonce_toggle_group', '\'' . wp_create_nonce('group_form_collapsed') . '\'');
wpcf_admin_add_js_settings('wpcf_nonce_toggle_fieldset', '\'' . wp_create_nonce('form_fieldset_toggle') . '\'');
$default = array();
global $wpcf_button_style;
global $wpcf_button_style30;
// If it's update, get data
$update = false;
if (isset($_REQUEST['group_id'])) {
$update = wpcf_admin_fields_get_group(intval($_REQUEST['group_id']), 'wp-types-user-group');
if (empty($update)) {
$update = false;
wpcf_admin_message(sprintf(__("Group with ID %d do not exist", 'wpcf'), intval($_REQUEST['group_id'])));
} else {
$update['fields'] = wpcf_admin_fields_get_fields_by_group($_REQUEST['group_id'], 'slug', false, true, false, 'wp-types-user-group', 'wpcf-usermeta');
$update['show_for'] = wpcf_admin_get_groups_showfor_by_group($_REQUEST['group_id']);
$update['admin_styles'] = wpcf_admin_get_groups_admin_styles_by_group($_REQUEST['group_id']);
}
}
$form = array();
$form['#form']['callback'] = array('wpcf_admin_save_usermeta_groups_submit');
// Form sidebars
$form['open-sidebar'] = array('#type' => 'markup', '#markup' => '<div class="wpcf-form-fields-align-right">');
// Set help icon
$form['help-icon'] = array('#type' => 'markup', '#markup' => '<div class="wpcf-admin-fields-help"><img src="' . WPCF_EMBEDDED_RELPATH . '/common/res/images/question.png" style="position:relative;top:2px;" /> <a href="http://wp-types.com/documentation/user-guides/using-custom-fields/" target="_blank">' . __('Usermeta help', 'wpcf') . '</a></div>');
$form['submit2'] = array('#type' => 'submit', '#name' => 'save', '#value' => __('Save', 'wpcf'), '#attributes' => array('class' => 'button-primary wpcf-disabled-on-submit'));
$form['fields'] = array('#type' => 'fieldset', '#title' => __('Available fields', 'wpcf'));
// Get field types
$fields_registered = wpcf_admin_fields_get_available_types();
foreach ($fields_registered as $filename => $data) {
$form['fields'][basename($filename, '.php')] = array('#type' => 'markup', '#markup' => '<a href="' . admin_url('admin-ajax.php' . '?action=wpcf_ajax&wpcf_action=fields_insert' . '&field=' . basename($filename, '.php') . '&page=wpcf-edit-usermeta') . '&_wpnonce=' . wp_create_nonce('fields_insert') . '" ' . 'class="wpcf-fields-add-ajax-link button-secondary">' . $data['title'] . '</a> ');
// Process JS
if (!empty($data['group_form_js'])) {
foreach ($data['group_form_js'] as $handle => $script) {
if (isset($script['inline'])) {
add_action('admin_footer', $script['inline']);
continue;
}
$deps = !empty($script['deps']) ? $script['deps'] : array();
$in_footer = !empty($script['in_footer']) ? $script['in_footer'] : false;
wp_register_script($handle, $script['src'], $deps, WPCF_VERSION, $in_footer);
wp_enqueue_script($handle);
}
}
// Process CSS
if (!empty($data['group_form_css'])) {
foreach ($data['group_form_css'] as $handle => $script) {
if (isset($script['src'])) {
$deps = !empty($script['deps']) ? $script['deps'] : array();
wp_enqueue_style($handle, $script['src'], $deps, WPCF_VERSION);
} else {
if (isset($script['inline'])) {
add_action('admin_head', $script['inline']);
}
}
}
}
}
// Get fields created by user
$fields = wpcf_admin_fields_get_fields(true, true, false, 'wpcf-usermeta');
if (!empty($fields)) {
$form['fields-existing'] = array('#type' => 'fieldset', '#title' => __('User created fields', 'wpcf'), '#id' => 'wpcf-form-groups-user-fields');
foreach ($fields as $key => $field) {
if (isset($update['fields']) && array_key_exists($key, $update['fields'])) {
continue;
}
if (!empty($field['data']['removed_from_history'])) {
continue;
}
$form['fields-existing'][$key] = array('#type' => 'markup', '#markup' => '<div id="wpcf-user-created-fields-wrapper-' . $field['id'] . '" style="float:left; margin-right: 10px;"><a href="' . admin_url('admin-ajax.php' . '?action=wpcf_ajax' . '&page=wpcf-edit' . '&wpcf_action=usermeta_insert_existing' . '&field=' . $field['id']) . '&_wpnonce=' . wp_create_nonce('usermeta_insert_existing') . '" ' . 'class="wpcf-fields-add-ajax-link button-secondary" onclick="jQuery(this).parent().fadeOut();" ' . 'data-slug="' . $field['id'] . '">' . htmlspecialchars(stripslashes($field['name'])) . '</a>' . '<a href="' . admin_url('admin-ajax.php' . '?action=wpcf_ajax' . '&wpcf_action=remove_from_history2' . '&field_id=' . $field['id']) . '&_wpnonce=' . wp_create_nonce('remove_from_history2') . '&wpcf_warning=' . sprintf(__('Are you sure that you want to remove field %s from history?', 'wpcf'), htmlspecialchars(stripslashes($field['name']))) . '&wpcf_ajax_update=wpcf-user-created-fields-wrapper-' . $field['id'] . '" title="' . sprintf(__('Remove field %s', 'wpcf'), htmlspecialchars(stripslashes($field['name']))) . '" class="wpcf-ajax-link"><img src="' . WPCF_RES_RELPATH . '/images/delete-2.png" style="postion:absolute;margin-top:5px;margin-left:-4px;" /></a></div>');
}
}
$form['close-sidebar'] = array('#type' => 'markup', '#markup' => '</div>');
// Group data
$form['open-main'] = array('#type' => 'markup', '#markup' => '<div id="wpcf-form-fields-main">');
$form['title'] = array('#type' => 'textfield', '#name' => 'wpcf[group][name]', '#id' => 'wpcf-group-name', '#value' => $update ? $update['name'] : __('Enter group title', 'wpcf'), '#inline' => true, '#attributes' => array('style' => 'width:100%;margin-bottom:10px;'), '#validate' => array('required' => array('value' => true)));
if (!$update) {
$form['title']['#attributes']['data-label'] = addcslashes(__('Enter group title', 'wpcf'), '"');
$form['title']['#attributes']['onfocus'] = 'if (jQuery(this).val() == jQuery(this).data(\'label\')) { jQuery(this).val(\'\'); }';
$form['title']['#attributes']['onblur'] = 'if (jQuery(this).val() == \'\') { jQuery(this).val(jQuery(this).data(\'label\')) }';
}
$form['description'] = array('#type' => 'textarea', '#id' => 'wpcf-group-description', '#name' => 'wpcf[group][description]', '#value' => $update ? $update['description'] : __('Enter a description for this group', 'wpcf'));
if (!$update) {
$form['description']['#attributes']['data-label'] = addcslashes(__('Enter a description for this group', 'wpcf'), '"');
$form['description']['#attributes']['onfocus'] = 'if (jQuery(this).val() == jQuery(this).data(\'label\')) { jQuery(this).val(\'\'); }';
$form['description']['#attributes']['onblur'] = 'if (jQuery(this).val() == \'\') { jQuery(this).val(jQuery(this).data(\'label\')) }';
}
// Show Fields for
global $wp_roles;
$options = array();
$users_currently_supported = array();
$form_types = array();
foreach ($wp_roles->role_names as $role => $name) {
$options[$role]['#name'] = 'wpcf[group][supports][' . $role . ']';
$options[$role]['#title'] = ucwords($role);
$options[$role]['#default_value'] = $update && !empty($update['show_for']) && in_array($role, $update['show_for']) ? 1 : 0;
$options[$role]['#value'] = $role;
$options[$role]['#inline'] = TRUE;
$options[$role]['#suffix'] = '<br />';
$options[$role]['#id'] = 'wpcf-form-groups-show-for-' . $role;
$options[$role]['#attributes'] = array('class' => 'wpcf-form-groups-support-post-type');
if ($update && !empty($update['show_for']) && in_array($role, $update['show_for'])) {
$users_currently_supported[] = ucwords($role);
}
}
if (empty($users_currently_supported)) {
$users_currently_supported[] = __('Displayed for all users roles', 'wpcf');
}
/*
* Show for FILTER
*/
$temp = array('#type' => 'checkboxes', '#options' => $options, '#name' => 'wpcf[group][supports]', '#inline' => true);
/*
*
* Here we use unique function for all filters
* Since Types 1.1.4
*/
$form_users = _wpcf_filter_wrap('custom_post_types', __('Show For:', 'wpcf'), implode(', ', $users_currently_supported), __('Displayed for all users roles', 'wpcf'), $temp);
/*
* Now starting form
*/
$access_notification = '';
if (function_exists('wpcf_access_register_caps')) {
$access_notification = '<div class="message custom wpcf-notif"><span class="wpcf-notif-congrats">' . __('This groups visibility is also controlled by the Access plugin.', 'wpcf') . '</span></div>';
}
$form['supports-table-open'] = array('#type' => 'markup', '#markup' => '<table class="widefat"><thead><tr><th>' . __('Where to display this group', 'wpcf') . '</th></tr></thead><tbody><tr><td>' . '<p>' . __('Each usermeta group can display different fields for user roles.', 'wpcf') . $access_notification . '</p>');
/*
* Join filter forms
*/
// User Roles
$form['p_wrap_1_' . wpcf_unique_id(serialize($form_users))] = array('#type' => 'markup', '#markup' => '<p class="wpcf-filter-wrap">');
$form = $form + $form_users;
$form['supports-table-close'] = array('#type' => 'markup', '#markup' => '</td></tr></tbody></table><br />');
/** Admin styles**/
$form['adminstyles-table-open'] = array('#type' => 'markup', '#markup' => '<table class="widefat" id="wpcf-admin-styles-box"><thead><tr><th>' . __('Styling Editor', 'wpcf') . '</th></tr></thead><tbody><tr><td>' . '<p>' . __('Customize Fields for admin panel.', 'wpcf') . '</p>');
$admin_styles_value = $preview_profile = $edit_profile = '';
if (isset($update['admin_styles'])) {
$admin_styles_value = $update['admin_styles'];
}
$temp = '';
if ($update) {
require_once WPCF_EMBEDDED_INC_ABSPATH . '/fields.php';
require_once WPCF_EMBEDDED_INC_ABSPATH . '/usermeta.php';
require_once WPCF_EMBEDDED_INC_ABSPATH . '/fields-post.php';
require_once WPCF_EMBEDDED_INC_ABSPATH . '/usermeta-post.php';
$user_id = wpcf_usermeta_get_user();
$preview_profile = wpcf_usermeta_preview_profile($user_id, $update, 1);
$group = $update;
$group['fields'] = wpcf_admin_usermeta_process_fields($user_id, $group['fields'], true, false);
$edit_profile = wpcf_admin_render_fields($group, $user_id, 1);
add_action('admin_enqueue_scripts', 'wpcf_admin_fields_form_fix_styles', PHP_INT_MAX);
}
$temp[] = array('#type' => 'radio', '#suffix' => '<br />', '#value' => 'edit_mode', '#title' => 'Edit mode', '#name' => 'wpcf[group][preview]', '#default_value' => '', '#before' => '<div class="wpcf-admin-css-preview-style-edit">', '#inline' => true, '#attributes' => array('onclick' => 'changePreviewHtml(\'editmode\')', 'checked' => 'checked'));
$temp[] = array('#type' => 'radio', '#title' => 'Read Only', '#name' => 'wpcf[group][preview]', '#default_value' => '', '#after' => '</div>', '#inline' => true, '#attributes' => array('onclick' => 'changePreviewHtml(\'readonly\')'));
$temp[] = array('#type' => 'textarea', '#name' => 'wpcf[group][admin_html_preview]', '#inline' => true, '#value' => '', '#id' => 'wpcf-form-groups-admin-html-preview', '#before' => '<h3>Field group HTML</h3>');
$temp[] = array('#type' => 'textarea', '#name' => 'wpcf[group][admin_styles]', '#inline' => true, '#value' => $admin_styles_value, '#default_value' => '', '#id' => 'wpcf-form-groups-css-fields-editor', '#after' => '
<div class="wpcf-update-preview-btn"><input type="button" value="Update preview" onclick="wpcfPreviewHtml()" style="float:right;" class="button-secondary"></div>
<h3>Field group preview</h3>
<div id="wpcf-update-preview-div">Preview here</div>
<script type="text/javascript">
var wpcfReadOnly = ' . json_encode($preview_profile) . ';
var wpcfEditMode = ' . json_encode($edit_profile) . ';
var wpcfDefaultCss = ' . json_encode($admin_styles_value) . ';
</script>
', '#before' => '<h3>Your CSS</h3>');
$admin_styles = _wpcf_filter_wrap('admin_styles', __('Admin styles for fields:', 'wpcf'), '', '', $temp, __('Open style editor', 'wpcf'));
$form['p_wrap_1_' . wpcf_unique_id(serialize($admin_styles))] = array('#type' => 'markup', '#markup' => '<p class="wpcf-filter-wrap">');
$form = $form + $admin_styles;
$form['adminstyles-table-close'] = array('#type' => 'markup', '#markup' => '</td></tr></tbody></table><br />');
/** End admin Styles **/
// Group fields
$form['fields_title'] = array('#type' => 'markup', '#markup' => '<h2>' . __('Fields', 'wpcf') . '</h2>');
$show_under_title = true;
$form['ajax-response-open'] = array('#type' => 'markup', '#markup' => '<div id="wpcf-fields-sortable" class="ui-sortable">');
// If it's update, display existing fields
$existing_fields = array();
if ($update && isset($update['fields'])) {
foreach ($update['fields'] as $slug => $field) {
$field['submitted_key'] = $slug;
$field['group_id'] = $update['id'];
$form_field = wpcf_fields_get_field_form_data($field['type'], $field);
if (is_array($form_field)) {
$form['draggable-open-' . rand()] = array('#type' => 'markup', '#markup' => '<div class="ui-draggable">');
$form = $form + $form_field;
$form['draggable-close-' . rand()] = array('#type' => 'markup', '#markup' => '</div>');
}
$existing_fields[] = $slug;
$show_under_title = false;
}
}
// Any new fields submitted but failed? (Don't double it)
if (!empty($_POST['wpcf']['fields'])) {
foreach ($_POST['wpcf']['fields'] as $key => $field) {
if (in_array($key, $existing_fields)) {
continue;
}
$field['submitted_key'] = $key;
$form_field = wpcf_fields_get_field_form_data($field['type'], $field);
if (is_array($form_field)) {
$form['draggable-open-' . rand()] = array('#type' => 'markup', '#markup' => '<div class="ui-draggable">');
$form = $form + $form_field;
$form['draggable-close-' . rand()] = array('#type' => 'markup', '#markup' => '</div>');
}
}
$show_under_title = false;
}
$form['ajax-response-close'] = array('#type' => 'markup', '#markup' => '</div>' . '<div id="wpcf-ajax-response"></div>');
if ($show_under_title) {
$form['fields_title']['#markup'] = $form['fields_title']['#markup'] . '<div id="wpcf-fields-under-title">' . __('There are no fields in this group. To add a field, click on the field buttons at the right.', 'wpcf') . '</div>';
}
// If update, create ID field
if ($update) {
$form['group_id'] = array('#type' => 'hidden', '#name' => 'group_id', '#value' => $update['id'], '#forced_value' => true);
}
$form['submit'] = array('#type' => 'submit', '#name' => 'save', '#value' => __('Save', 'wpcf'), '#attributes' => array('class' => 'button-primary wpcf-disabled-on-submit'));
// Close main div
$form['close-sidebar'] = array('#type' => 'markup', '#markup' => '</div>');
wpcf_admin_add_js_settings('wpcf_filters_association_or', '\'' . __('This group will appear on %pt% edit pages where content belongs to taxonomy: %tx% or View Template is: %vt%', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcf_filters_association_and', '\'' . __('This group will appear on %pt% edit pages where content belongs to taxonomy: %tx% and View Template is: %vt%', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcf_filters_association_all_pages', '\'' . __('all', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcf_filters_association_all_taxonomies', '\'' . __('any', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcf_filters_association_all_templates', '\'' . __('any', 'wpcf') . '\'');
// Add JS settings
wpcf_admin_add_js_settings('wpcfFormUniqueValuesCheckText', '\'' . __('Warning: same values selected', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcfFormUniqueNamesCheckText', '\'' . __('Warning: field name already used', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcfFormUniqueSlugsCheckText', '\'' . __('Warning: field slug already used', 'wpcf') . '\'');
return $form;
}
/**
* Basic scripts
*/
function wpcf_enqueue_scripts()
{
if (!is_admin()) {
return;
}
if (!wpcf_is_embedded()) {
/**
* Basic JS
*/
wp_register_script('wpcf-js', WPCF_RES_RELPATH . '/js/basic.js', array('jquery', 'jquery-ui-sortable', 'jquery-ui-draggable', 'jquery-ui-tabs', 'toolset-colorbox'), WPCF_VERSION);
wp_localize_script('wpcf-js', 'wpcf_js', array('close' => __('Close', 'wpcf')));
wp_enqueue_script('wpcf-js');
if (function_exists('wpcf_admin_add_js_settings')) {
wpcf_admin_add_js_settings('wpcf_nonce_toggle_group', '\'' . wp_create_nonce('group_form_collapsed') . '\'');
}
}
/**
* Basic JS
*/
wp_enqueue_script('wpcf-js-embedded', WPCF_EMBEDDED_RES_RELPATH . '/js/basic.js', array('jquery', 'jquery-ui-sortable', 'jquery-ui-draggable', 'jquery-ui-tabs', 'select2'), WPCF_VERSION);
wp_localize_script('wpcf-js-embedded', 'WPCF_basic', array('field_already_in_use' => sprintf(__('%s This field is locked because the same field is added multiple times to this post. %s%s%s you can set the value%s', 'wpcf'), '<small style="display: block;">', '<a href="#" class="focus_correct_field" data-field-slug="##DATA-FIELD-ID##" >', 'Here', '</a>', '</small>')));
/*
*
* Basic CSS
*/
wp_enqueue_style('wpcf-css-embedded');
/*
*
* Other components
*/
if (!defined('WPTOOLSET_FORMS_ABSPATH')) {
// Repetitive
wp_enqueue_script('wpcf-repeater', WPCF_EMBEDDED_RES_RELPATH . '/js/repetitive.js', array('wpcf-js-embedded'), WPCF_VERSION);
wp_enqueue_style('wpcf-repeater', WPCF_EMBEDDED_RES_RELPATH . '/css/repetitive.css', array('wpcf-css-embedded'), WPCF_VERSION);
}
// Conditional
wp_enqueue_script('types-conditional');
// RTL
if (is_rtl()) {
wp_enqueue_style('wpcf-rtl', WPCF_EMBEDDED_RES_RELPATH . '/css/rtl.css', array('wpcf-css-embedded'), WPCF_VERSION);
}
/**
* select2
*/
$select2_version = '3.5.2';
if (!wp_script_is('select2', 'registered')) {
wp_register_script('select2', WPCF_EMBEDDED_TOOLSET_RELPATH . '/toolset-common/res/lib/select2/select2.min.js', array('jquery'), $select2_version);
}
if (!wp_style_is('select2', 'registered')) {
wp_register_style('select2', WPCF_EMBEDDED_TOOLSET_RELPATH . '/toolset-common/res/lib/select2/select2.css', array(), $select2_version);
}
if (!wp_style_is('select2')) {
wp_enqueue_style('select2');
}
// Add JS settings
wpcf_admin_add_js_settings('wpcfFormUniqueValuesCheckText', '\'' . __('Warning: same values selected', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcfFormUniqueNamesCheckText', '\'' . __('Warning: field name already used', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcfFormUniqueSlugsCheckText', '\'' . __('Warning: field slug already used', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcfFormUsedOrReservedSlug', '\'' . __('You cannot use this slug because it is already used or a reserved word. Please choose a different slug.', 'wpcf') . '\'');
}
/**
* Basic scripts
*/
function wpcf_enqueue_scripts()
{
if (!is_admin()) {
return;
}
if (!wpcf_is_embedded()) {
/**
* Basic JS
*/
wp_register_script('wpcf-js', WPCF_RES_RELPATH . '/js/basic.js', array('jquery', 'jquery-ui-sortable', 'jquery-ui-draggable', 'jquery-ui-tabs', 'toolset-colorbox'), WPCF_VERSION);
wp_localize_script('wpcf-js', 'wpcf_js', array('close' => __('Close', 'wpcf')));
wp_enqueue_script('wpcf-js');
if (function_exists('wpcf_admin_add_js_settings')) {
wpcf_admin_add_js_settings('wpcf_nonce_toggle_group', '\'' . wp_create_nonce('group_form_collapsed') . '\'');
}
}
/**
* Basic JS
*/
wp_enqueue_script('wpcf-js-embedded', WPCF_EMBEDDED_RES_RELPATH . '/js/basic.js', array('jquery', 'jquery-ui-sortable', 'jquery-ui-draggable', 'jquery-ui-tabs', 'select2'), WPCF_VERSION);
/*
*
* Basic CSS
*/
wp_enqueue_style('wpcf-css-embedded');
/*
*
* Other components
*/
if (!defined('WPTOOLSET_FORMS_ABSPATH')) {
// Repetitive
wp_enqueue_script('wpcf-repeater', WPCF_EMBEDDED_RES_RELPATH . '/js/repetitive.js', array('wpcf-js-embedded'), WPCF_VERSION);
wp_enqueue_style('wpcf-repeater', WPCF_EMBEDDED_RES_RELPATH . '/css/repetitive.css', array('wpcf-css-embedded'), WPCF_VERSION);
}
// Conditional
wp_enqueue_script('types-conditional');
// RTL
if (is_rtl()) {
wp_enqueue_style('wpcf-rtl', WPCF_EMBEDDED_RES_RELPATH . '/css/rtl.css', array('wpcf-css-embedded'), WPCF_VERSION);
}
/**
* select2
*/
$select2_version = '3.5.2';
if (!wp_script_is('select2', 'registered')) {
wp_register_script('select2', WPCF_EMBEDDED_RELPATH . '/toolset/toolset-common/utility/js/select2.min.js', array('jquery'), $select2_version);
}
if (!wp_style_is('select2', 'registered')) {
wp_register_style('select2', WPCF_EMBEDDED_RELPATH . '/toolset/toolset-common/utility/css/select2/select2.css', array(), $select2_version);
}
if (!wp_style_is('select2')) {
wp_enqueue_style('select2');
}
// Add JS settings
wpcf_admin_add_js_settings('wpcfFormUniqueValuesCheckText', '\'' . __('Warning: same values selected', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcfFormUniqueNamesCheckText', '\'' . __('Warning: field name already used', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcfFormUniqueSlugsCheckText', '\'' . __('Warning: field slug already used', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcfFormUsedOrReservedSlug', '\'' . __('You cannot use this slug because it is already used or a reserved word. Please choose a different slug.', 'wpcf') . '\'');
}
/**
* Generates form data.
*
* @deprecated Possibly deprecated, no usage found in Types. Possibly identical code in Types_Admin_Edit_Fields::get_field_form_data()
*/
function wpcf_admin_fields_form()
{
/**
* include common functions
*/
include_once dirname(__FILE__) . '/common-functions.php';
wpcf_admin_add_js_settings('wpcf_nonce_toggle_group', '\'' . wp_create_nonce('group_form_collapsed') . '\'');
wpcf_admin_add_js_settings('wpcf_nonce_toggle_fieldset', '\'' . wp_create_nonce('form_fieldset_toggle') . '\'');
$default = array();
global $wpcf_button_style;
global $wpcf_button_style30;
global $wpcf;
$form = array();
$form['#form']['callback'] = array('wpcf_admin_save_fields_groups_submit');
// Form sidebars
if ($current_user_can_edit) {
$form['open-sidebar'] = array('#type' => 'markup', '#markup' => '<div class="wpcf-form-fields-align-right">');
// Set help icon
$form['help-icon'] = array('#type' => 'markup', '#markup' => '<div class="wpcf-admin-fields-help"><img src="' . WPCF_EMBEDDED_TOOLSET_RELPATH . '/toolset-common/res/images/question.png" style="position:relative;top:2px;" /> <a href="' . Types_Helper_Url::get_url('using-post-fields', 'fields-editor', 'fields-help', Types_Helper_Url::UTM_MEDIUM_HELP) . '" target="_blank">' . __('Custom fields help', 'wpcf') . '</a></div>');
$form['submit2'] = array('#type' => 'submit', '#name' => 'save', '#value' => __('Save', 'wpcf'), '#attributes' => array('class' => 'button-primary wpcf-disabled-on-submit'));
$form['fields'] = array('#type' => 'fieldset', '#title' => __('Available fields', 'wpcf'));
// Get field types
$fields_registered = wpcf_admin_fields_get_available_types();
foreach ($fields_registered as $filename => $data) {
$form['fields'][basename($filename, '.php')] = array('#type' => 'markup', '#markup' => '<a href="' . admin_url('admin-ajax.php' . '?action=wpcf_ajax&wpcf_action=fields_insert' . '&field=' . basename($filename, '.php') . '&page=wpcf-edit') . '&_wpnonce=' . wp_create_nonce('fields_insert') . '" ' . 'class="wpcf-fields-add-ajax-link button-secondary">' . $data['title'] . '</a> ');
// Process JS
if (!empty($data['group_form_js'])) {
foreach ($data['group_form_js'] as $handle => $script) {
if (isset($script['inline'])) {
add_action('admin_footer', $script['inline']);
continue;
}
$deps = !empty($script['deps']) ? $script['deps'] : array();
$in_footer = !empty($script['in_footer']) ? $script['in_footer'] : false;
wp_register_script($handle, $script['src'], $deps, WPCF_VERSION, $in_footer);
wp_enqueue_script($handle);
}
}
// Process CSS
if (!empty($data['group_form_css'])) {
foreach ($data['group_form_css'] as $handle => $script) {
if (isset($script['src'])) {
$deps = !empty($script['deps']) ? $script['deps'] : array();
wp_enqueue_style($handle, $script['src'], $deps, WPCF_VERSION);
} else {
if (isset($script['inline'])) {
add_action('admin_head', $script['inline']);
}
}
}
}
}
// Get fields created by user
$fields = wpcf_admin_fields_get_fields(true, true);
if (!empty($fields)) {
$form['fields-existing'] = array('#type' => 'fieldset', '#title' => __('User created fields', 'wpcf'), '#id' => 'wpcf-form-groups-user-fields');
foreach ($fields as $key => $field) {
if (isset($update['fields']) && array_key_exists($key, $update['fields'])) {
continue;
}
if (!empty($field['data']['removed_from_history'])) {
continue;
}
$form['fields-existing'][$key] = array('#type' => 'markup', '#markup' => '<div id="wpcf-user-created-fields-wrapper-' . $field['id'] . '" style="float:left; margin-right: 10px;"><a href="' . admin_url('admin-ajax.php' . '?action=wpcf_ajax' . '&wpcf_action=fields_insert_existing' . '&page=wpcf-edit' . '&field=' . $field['id']) . '&_wpnonce=' . wp_create_nonce('fields_insert_existing') . '" ' . 'class="wpcf-fields-add-ajax-link button-secondary" onclick="jQuery(this).parent().fadeOut();" ' . ' data-slug="' . $field['id'] . '">' . htmlspecialchars(stripslashes($field['name'])) . '</a>' . '<a href="' . admin_url('admin-ajax.php' . '?action=wpcf_ajax' . '&wpcf_action=remove_from_history' . '&field_id=' . $field['id']) . '&_wpnonce=' . wp_create_nonce('remove_from_history') . '&wpcf_warning=' . sprintf(__('Are you sure that you want to remove field %s from history?', 'wpcf'), htmlspecialchars(stripslashes($field['name']))) . '&wpcf_ajax_update=wpcf-user-created-fields-wrapper-' . $field['id'] . '" title="' . sprintf(__('Remove field %s', 'wpcf'), htmlspecialchars(stripslashes($field['name']))) . '" class="wpcf-ajax-link"><img src="' . WPCF_RES_RELPATH . '/images/delete-2.png" style="postion:absolute;margin-top:5px;margin-left:-4px;" /></a></div>');
}
}
$form['close-sidebar'] = array('#type' => 'markup', '#markup' => '</div>');
}
// Group data
$form['open-main'] = array('#type' => 'markup', '#markup' => '<div id="wpcf-form-fields-main" class="wpcf-form-fields-main">');
/**
* Now starting form
*/
/** End admin Styles * */
// Group fields
$form['fields_title'] = array('#type' => 'markup', '#markup' => '<h2>' . __('Fields', 'wpcf') . '</h2>');
$show_under_title = true;
$form['ajax-response-open'] = array('#type' => 'markup', '#markup' => '<div id="wpcf-fields-sortable" class="ui-sortable">');
// If it's update, display existing fields
$existing_fields = array();
if ($update && isset($update['fields'])) {
foreach ($update['fields'] as $slug => $field) {
$field['submitted_key'] = $slug;
$field['group_id'] = $update['id'];
$form_field = wpcf_fields_get_field_form_data($field['type'], $field);
if (is_array($form_field)) {
$form['draggable-open-' . rand()] = array('#type' => 'markup', '#markup' => '<div class="ui-draggable">');
$form = $form + $form_field;
$form['draggable-close-' . rand()] = array('#type' => 'markup', '#markup' => '</div>');
}
$existing_fields[] = $slug;
$show_under_title = false;
}
}
// Any new fields submitted but failed? (Don't double it)
if (!empty($_POST['wpcf']['fields'])) {
foreach ($_POST['wpcf']['fields'] as $key => $field) {
if (in_array($key, $existing_fields)) {
continue;
}
$field['submitted_key'] = $key;
$form_field = wpcf_fields_get_field_form_data($field['type'], $field);
if (is_array($form_field)) {
$form['draggable-open-' . rand()] = array('#type' => 'markup', '#markup' => '<div class="ui-draggable">');
$form = $form + $form_field;
$form['draggable-close-' . rand()] = array('#type' => 'markup', '#markup' => '</div>');
}
}
$show_under_title = false;
}
$form['ajax-response-close'] = array('#type' => 'markup', '#markup' => '</div>' . '<div id="wpcf-ajax-response"></div>');
if ($show_under_title) {
$form['fields_title']['#markup'] = $form['fields_title']['#markup'] . '<div id="wpcf-fields-under-title">' . __('There are no fields in this group. To add a field, click on the field buttons at the right.', 'wpcf') . '</div>';
}
// If update, create ID field
if ($update) {
$form['group_id'] = array('#type' => 'hidden', '#name' => 'group_id', '#value' => $update['id'], '#forced_value' => true);
}
$form['submit'] = array('#type' => 'submit', '#name' => 'save', '#value' => __('Save', 'wpcf'), '#attributes' => array('class' => 'button-primary wpcf-disabled-on-submit'));
// Close main div
$form['close-sidebar'] = array('#type' => 'markup', '#markup' => '</div>');
$form = apply_filters('wpcf_form_fields', $form, $update);
// Add JS settings
wpcf_admin_add_js_settings('wpcfFormUniqueValuesCheckText', '\'' . __('Warning: same values selected', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcfFormUniqueNamesCheckText', '\'' . __('Warning: field name already used', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcfFormUniqueSlugsCheckText', '\'' . __('Warning: field slug already used', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcfFormAlertOnlyPreview', sprintf("'%s'", __('Sorry, but this is only preview!', 'wpcf')));
$form['form-close'] = array('#type' => 'markup', '#markup' => '</div>');
/**
* return form if current_user_can edit
*/
if ($current_user_can_edit) {
return $form;
}
return wpcf_admin_common_only_show($form);
}
/**
* Collapsible scripts.
*/
function wpcf_admin_load_collapsible()
{
wp_enqueue_script('wpcf-collapsible', WPCF_RES_RELPATH . '/js/collapsible.js', array('jquery'), WPCF_VERSION);
wp_enqueue_style('wpcf-collapsible', WPCF_RES_RELPATH . '/css/collapsible.css', array(), WPCF_VERSION);
$option = get_option('wpcf_toggle', array());
if (!empty($option)) {
$setting = 'new Array("' . implode('", "', array_keys($option)) . '")';
wpcf_admin_add_js_settings('wpcf_collapsed', $setting);
}
}
/**
* Basic scripts
*/
function wpcf_enqueue_scripts()
{
if (!wpcf_is_embedded()) {
/*
*
* Basic JS
*/
wp_enqueue_script('wpcf-js', WPCF_RES_RELPATH . '/js/basic.js', array('jquery', 'jquery-ui-sortable', 'jquery-ui-draggable', 'jquery-ui-tabs'), WPCF_VERSION);
/*
*
* Basic CSS
*/
wp_enqueue_style('wpcf-css', WPCF_RES_RELPATH . '/css/basic.css', array(), WPCF_VERSION);
}
/*
*
* Basic JS
*/
wp_enqueue_script('wpcf-js-embedded', WPCF_EMBEDDED_RES_RELPATH . '/js/basic.js', array('jquery', 'jquery-ui-sortable', 'jquery-ui-draggable', 'jquery-ui-tabs'), WPCF_VERSION);
/*
*
* Basic CSS
*/
wp_enqueue_style('wpcf-css-embedded', WPCF_EMBEDDED_RES_RELPATH . '/css/basic.css', array(), WPCF_VERSION);
/*
*
* Other components
*/
if (!defined('WPTOOLSET_FORMS_ABSPATH')) {
// Repetitive
wp_enqueue_script('wpcf-repeater', WPCF_EMBEDDED_RES_RELPATH . '/js/repetitive.js', array('wpcf-js-embedded'), WPCF_VERSION);
wp_enqueue_style('wpcf-repeater', WPCF_EMBEDDED_RES_RELPATH . '/css/repetitive.css', array('wpcf-css-embedded'), WPCF_VERSION);
}
// Conditional
wp_enqueue_script('types-conditional');
wpcf_admin_add_js_settings('wpcfConditionalVerify_nonce', wp_create_nonce('cd_verify'));
wpcf_admin_add_js_settings('wpcfConditionalVerifyGroup', wp_create_nonce('cd_group_verify'));
// RTL
if (is_rtl()) {
wp_enqueue_style('wpcf-rtl', WPCF_EMBEDDED_RES_RELPATH . '/css/rtl.css', array('wpcf-css-embedded'), WPCF_VERSION);
}
}
/**
* Enqueues scripts.
*/
function add_js()
{
wp_enqueue_script('wpcf-conditional', WPCF_EMBEDDED_RES_RELPATH . '/js/conditional.js', array('jquery'), WPCF_VERSION);
wpcf_admin_add_js_settings('wpcfConditionalVerify_nonce', wp_create_nonce('cd_verify'));
}
/**
* Generates form data.
*/
function wpcf_admin_fields_form()
{
wpcf_admin_add_js_settings('wpcf_nonce_toggle_group', '\'' . wp_create_nonce('group_form_collapsed') . '\'');
wpcf_admin_add_js_settings('wpcf_nonce_toggle_fieldset', '\'' . wp_create_nonce('form_fieldset_toggle') . '\'');
$default = array();
global $wpcf_button_style;
global $wpcf_button_style30;
global $wpcf;
// If it's update, get data
$update = false;
if (isset($_REQUEST['group_id'])) {
$update = wpcf_admin_fields_get_group(intval($_REQUEST['group_id']));
if (empty($update)) {
$update = false;
wpcf_admin_message(sprintf(__("Group with ID %d do not exist", 'wpcf'), intval($_REQUEST['group_id'])));
} else {
$update['fields'] = wpcf_admin_fields_get_fields_by_group(sanitize_text_field($_REQUEST['group_id']), 'slug', false, true);
$update['post_types'] = wpcf_admin_get_post_types_by_group(sanitize_text_field($_REQUEST['group_id']));
$update['taxonomies'] = wpcf_admin_get_taxonomies_by_group(sanitize_text_field($_REQUEST['group_id']));
$update['templates'] = wpcf_admin_get_templates_by_group(sanitize_text_field($_REQUEST['group_id']));
$update['admin_styles'] = wpcf_admin_get_groups_admin_styles_by_group(sanitize_text_field($_REQUEST['group_id']));
}
}
$form = array();
$form['#form']['callback'] = array('wpcf_admin_save_fields_groups_submit');
// Form sidebars
$form['open-sidebar'] = array('#type' => 'markup', '#markup' => '<div class="wpcf-form-fields-align-right">');
// Set help icon
$form['help-icon'] = array('#type' => 'markup', '#markup' => '<div class="wpcf-admin-fields-help"><img src="' . WPCF_EMBEDDED_RELPATH . '/common/res/images/question.png" style="position:relative;top:2px;" /> <a href="http://wp-types.com/documentation/user-guides/using-custom-fields/?utm_source=typesplugin&utm_medium=help&utm_term=fields-help&utm_content=fields-editor&utm_campaign=types" target="_blank">' . __('Custom fields help', 'wpcf') . '</a></div>');
$form['submit2'] = array('#type' => 'submit', '#name' => 'save', '#value' => __('Save', 'wpcf'), '#attributes' => array('class' => 'button-primary wpcf-disabled-on-submit'));
$form['fields'] = array('#type' => 'fieldset', '#title' => __('Available fields', 'wpcf'));
// Get field types
$fields_registered = wpcf_admin_fields_get_available_types();
foreach ($fields_registered as $filename => $data) {
$form['fields'][basename($filename, '.php')] = array('#type' => 'markup', '#markup' => '<a href="' . admin_url('admin-ajax.php' . '?action=wpcf_ajax&wpcf_action=fields_insert' . '&field=' . basename($filename, '.php') . '&page=wpcf-edit') . '&_wpnonce=' . wp_create_nonce('fields_insert') . '" ' . 'class="wpcf-fields-add-ajax-link button-secondary">' . $data['title'] . '</a> ');
// Process JS
if (!empty($data['group_form_js'])) {
foreach ($data['group_form_js'] as $handle => $script) {
if (isset($script['inline'])) {
add_action('admin_footer', $script['inline']);
continue;
}
$deps = !empty($script['deps']) ? $script['deps'] : array();
$in_footer = !empty($script['in_footer']) ? $script['in_footer'] : false;
wp_register_script($handle, $script['src'], $deps, WPCF_VERSION, $in_footer);
wp_enqueue_script($handle);
}
}
// Process CSS
if (!empty($data['group_form_css'])) {
foreach ($data['group_form_css'] as $handle => $script) {
if (isset($script['src'])) {
$deps = !empty($script['deps']) ? $script['deps'] : array();
wp_enqueue_style($handle, $script['src'], $deps, WPCF_VERSION);
} else {
if (isset($script['inline'])) {
add_action('admin_head', $script['inline']);
}
}
}
}
}
// Get fields created by user
$fields = wpcf_admin_fields_get_fields(true, true);
if (!empty($fields)) {
$form['fields-existing'] = array('#type' => 'fieldset', '#title' => __('User created fields', 'wpcf'), '#id' => 'wpcf-form-groups-user-fields');
foreach ($fields as $key => $field) {
if (isset($update['fields']) && array_key_exists($key, $update['fields'])) {
continue;
}
if (!empty($field['data']['removed_from_history'])) {
continue;
}
$form['fields-existing'][$key] = array('#type' => 'markup', '#markup' => '<div id="wpcf-user-created-fields-wrapper-' . $field['id'] . '" style="float:left; margin-right: 10px;"><a href="' . admin_url('admin-ajax.php' . '?action=wpcf_ajax' . '&wpcf_action=fields_insert_existing' . '&page=wpcf-edit' . '&field=' . $field['id']) . '&_wpnonce=' . wp_create_nonce('fields_insert_existing') . '" ' . 'class="wpcf-fields-add-ajax-link button-secondary" onclick="jQuery(this).parent().fadeOut();" ' . ' data-slug="' . $field['id'] . '">' . htmlspecialchars(stripslashes($field['name'])) . '</a>' . '<a href="' . admin_url('admin-ajax.php' . '?action=wpcf_ajax' . '&wpcf_action=remove_from_history' . '&field_id=' . $field['id']) . '&_wpnonce=' . wp_create_nonce('remove_from_history') . '&wpcf_warning=' . sprintf(__('Are you sure that you want to remove field %s from history?', 'wpcf'), htmlspecialchars(stripslashes($field['name']))) . '&wpcf_ajax_update=wpcf-user-created-fields-wrapper-' . $field['id'] . '" title="' . sprintf(__('Remove field %s', 'wpcf'), htmlspecialchars(stripslashes($field['name']))) . '" class="wpcf-ajax-link"><img src="' . WPCF_RES_RELPATH . '/images/delete-2.png" style="postion:absolute;margin-top:5px;margin-left:-4px;" /></a></div>');
}
}
$form['close-sidebar'] = array('#type' => 'markup', '#markup' => '</div>');
// Group data
$form['open-main'] = array('#type' => 'markup', '#markup' => '<div id="wpcf-form-fields-main">');
$form['title'] = array('#type' => 'textfield', '#name' => 'wpcf[group][name]', '#id' => 'wpcf-group-name', '#value' => $update ? $update['name'] : '', '#inline' => true, '#attributes' => array('style' => 'width:100%;margin-bottom:10px;', 'placeholder' => __('Enter group title', 'wpcf')), '#validate' => array('required' => array('value' => true)));
$form['description'] = array('#type' => 'textarea', '#id' => 'wpcf-group-description', '#name' => 'wpcf[group][description]', '#value' => $update ? $update['description'] : '', '#attributes' => array('placeholder' => __('Enter a description for this group', 'wpcf')));
/**
*
* FILTER BOX
* Since Types 1.2 we moved JS to /embedded/resources/js/custom-fields-form-filter.js
*
*/
// Support post types and taxonomies
$post_types = get_post_types('', 'objects');
$options = array();
$post_types_currently_supported = array();
$form_types = array();
foreach ($post_types as $post_type_slug => $post_type) {
if (in_array($post_type_slug, $wpcf->excluded_post_types) || !$post_type->show_ui) {
continue;
}
$options[$post_type_slug]['#name'] = 'wpcf[group][supports][' . $post_type_slug . ']';
$options[$post_type_slug]['#title'] = $post_type->label;
$options[$post_type_slug]['#default_value'] = $update && !empty($update['post_types']) && in_array($post_type_slug, $update['post_types']) ? 1 : 0;
$options[$post_type_slug]['#value'] = $post_type_slug;
$options[$post_type_slug]['#inline'] = TRUE;
$options[$post_type_slug]['#suffix'] = '<br />';
$options[$post_type_slug]['#id'] = 'wpcf-form-groups-support-post-type-' . $post_type_slug;
$options[$post_type_slug]['#attributes'] = array('class' => 'wpcf-form-groups-support-post-type');
if ($update && !empty($update['post_types']) && in_array($post_type_slug, $update['post_types'])) {
$post_types_currently_supported[] = $post_type->label;
}
}
if (empty($post_types_currently_supported)) {
$post_types_currently_supported[] = __('Displayed on all content types', 'wpcf');
}
/**
* POST TYPE FILTER
*/
$temp = array('#type' => 'checkboxes', '#options' => $options, '#name' => 'wpcf[group][supports]', '#inline' => true);
/**
* Here we use unique function for all filters
* Since Types 1.2
*/
$form_types = _wpcf_filter_wrap('custom_post_types', __('Post Types:', 'wpcf'), implode(',', $post_types_currently_supported), __('Displayed on all content types', 'wpcf'), $temp);
/**
* TAXONOMIES FILTER QUERY
*/
$taxonomies = apply_filters('wpcf_group_form_filter_taxonomies', get_taxonomies('', 'objects'));
$options = array();
$tax_currently_supported = array();
$form_tax = array();
$form_tax_single = array();
/**
* Filter toxonomies
*/
foreach ($taxonomies as $category_slug => $category) {
if ($category_slug == 'nav_menu' || $category_slug == 'link_category' || $category_slug == 'post_format') {
continue;
}
$terms = apply_filters('wpcf_group_form_filter_terms', get_terms($category_slug, array('hide_empty' => false)));
if (!empty($terms)) {
$options = array();
$add_title = '<div class="taxonomy-title">' . $category->labels->name . '</div>';
$title = '';
foreach ($terms as $term) {
$checked = 0;
if ($update && !empty($update['taxonomies']) && array_key_exists($category_slug, $update['taxonomies'])) {
if (array_key_exists($term->term_taxonomy_id, $update['taxonomies'][$category_slug])) {
$checked = 1;
$tax_currently_supported[$term->term_taxonomy_id] = $term->name;
$title = '';
}
}
$options[$term->term_taxonomy_id]['#name'] = 'wpcf[group][taxonomies][' . $category_slug . '][' . $term->term_taxonomy_id . ']';
$options[$term->term_taxonomy_id]['#title'] = $term->name;
$options[$term->term_taxonomy_id]['#default_value'] = $checked;
$options[$term->term_taxonomy_id]['#value'] = $term->term_taxonomy_id;
$options[$term->term_taxonomy_id]['#inline'] = true;
$options[$term->term_taxonomy_id]['#prefix'] = $add_title;
$options[$term->term_taxonomy_id]['#suffix'] = '<br />';
$options[$term->term_taxonomy_id]['#id'] = 'wpcf-form-groups-support-tax-' . $term->term_taxonomy_id;
$options[$term->term_taxonomy_id]['#attributes'] = array('class' => 'wpcf-form-groups-support-tax');
$add_title = '';
}
$form_tax_single['taxonomies-' . $category_slug] = array('#type' => 'checkboxes', '#options' => $options, '#name' => 'wpcf[group][taxonomies][' . $category_slug . ']', '#suffix' => '<br />', '#inline' => true);
}
}
if (empty($tax_currently_supported)) {
$tax_currently_supported[] = __('Not Selected', 'wpcf');
}
/**
* Since Types 1.2 we use unique function
*/
$form_tax = _wpcf_filter_wrap('custom_taxonomies', __('Terms:', 'wpcf'), implode(', ', array_values($tax_currently_supported)), __('Not Selected', 'wpcf'), $form_tax_single);
/**
* TEMPLATES
*/
// Choose templates
$templates = get_page_templates();
$templates_views = get_posts('post_type=view-template&numberposts=-1&status=publish');
$options = array();
$options['default-template'] = array('#title' => __('Default Template'), '#default_value' => !empty($update['templates']) && in_array('default', $update['templates']), '#name' => 'wpcf[group][templates][]', '#value' => 'default', '#inline' => true, '#after' => '<br />');
foreach ($templates as $template_name => $template_filename) {
$options[$template_filename] = array('#title' => $template_name, '#default_value' => !empty($update['templates']) && in_array($template_filename, $update['templates']), '#name' => 'wpcf[group][templates][]', '#value' => $template_filename, '#inline' => true, '#after' => '<br />');
}
foreach ($templates_views as $template_view) {
$options[$template_view->post_name] = array('#title' => 'View Template ' . $template_view->post_title, '#default_value' => !empty($update['templates']) && in_array($template_view->ID, $update['templates']), '#name' => 'wpcf[group][templates][]', '#value' => $template_view->ID, '#inline' => true, '#after' => '<br />');
$templates_view_list_text[$template_view->ID] = $template_view->post_title;
}
$text = '';
if (!empty($update['templates'])) {
$text = array();
$templates = array_flip($templates);
foreach ($update['templates'] as $template) {
if ($template == 'default') {
$template = __('Default Template');
} else {
if (strpos($template, '.php') !== false) {
$template = $templates[$template];
} else {
$template = 'View Template ' . $templates_view_list_text[$template];
}
}
$text[] = $template;
}
$text = implode(', ', $text);
} else {
$text = __('Not Selected', 'wpcf');
}
// Add class
foreach ($options as $_k => $_option) {
$options[$_k]['#attributes'] = array('class' => 'wpcf-form-groups-support-templates');
}
$form_templates = array('#type' => 'checkboxes', '#name' => 'wpcf[group][templates]', '#options' => $options, '#inline' => true);
/**
* Since Types 1.2 we use unique function
*/
$form_templates = _wpcf_filter_wrap('templates', __('Templates:', 'wpcf'), $text, __('Not Selected', 'wpcf'), $form_templates);
/**
* Now starting form
*/
$form['supports-table-open'] = array('#type' => 'markup', '#markup' => '<table class="widefat"><thead><tr><th>' . __('Where to display this group', 'wpcf') . '</th></tr></thead><tbody><tr><td>' . '<p>' . __('Each custom fields group can display on different content types or different taxonomy.', 'wpcf') . '</p>');
/**
* Join filter forms
*/
// Types
$form['p_wrap_1_' . wpcf_unique_id(serialize($form_types))] = array('#type' => 'markup', '#markup' => '<p class="wpcf-filter-wrap">');
$form = $form + $form_types;
// Terms
$form['p_wrap_2_' . wpcf_unique_id(serialize($form_tax))] = array('#type' => 'markup', '#markup' => '</p><p class="wpcf-filter-wrap">');
$form = $form + $form_tax;
// Templates
$form['p_wrap_3_' . wpcf_unique_id(serialize($form_templates))] = array('#type' => 'markup', '#markup' => '</p><p class="wpcf-filter-wrap">');
$form = $form + $form_templates;
$form['p_wrap_4_' . wpcf_unique_id(serialize($form_templates))] = array('#type' => 'markup', '#markup' => '</p>');
/**
* TODO Code from now on should be revised
*/
$count = 0;
$count += !empty($update['post_types']) ? 1 : 0;
$count += !empty($update['taxonomies']) ? 1 : 0;
$count += !empty($update['templates']) ? 1 : 0;
$display = $count > 1 ? '' : ' style="display:none;"';
$form['filters_association'] = array('#type' => 'radios', '#name' => 'wpcf[group][filters_association]', '#id' => 'wpcf-fields-form-filters-association', '#options' => array(__('Display this group when ANY of the above conditions is met', 'wpcf') => 'any', __('Display this group when ALL the above conditions is met', 'wpcf') => 'all'), '#default_value' => !empty($update['filters_association']) ? $update['filters_association'] : 'any', '#inline' => true, '#before' => '<div id="wpcf-fields-form-filters-association-form"' . $display . '>', '#after' => '<div id="wpcf-fields-form-filters-association-summary" style="margin-top:10px;font-style:italic;margin-bottom:15px;"></div></div>');
wpcf_admin_add_js_settings('wpcf_filters_association_or', '\'' . __('This group will appear on %pt% edit pages where content belongs to taxonomy: %tx% or View Template is: %vt%', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcf_filters_association_and', '\'' . __('This group will appear on %pt% edit pages where content belongs to taxonomy: %tx% and View Template is: %vt%', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcf_filters_association_all_pages', '\'' . __('all', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcf_filters_association_all_taxonomies', '\'' . __('any', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcf_filters_association_all_templates', '\'' . __('any', 'wpcf') . '\'');
$additional_filters = apply_filters('wpcf_fields_form_additional_filters', array(), $update);
$form = $form + $additional_filters;
$form['supports-table-close'] = array('#type' => 'markup', '#markup' => '</td></tr></tbody></table><br />');
/** Admin styles* */
$form['adminstyles-table-open'] = array('#type' => 'markup', '#markup' => '<table class="widefat" id="wpcf-admin-styles-box"><thead><tr><th>' . __('Styling Editor', 'wpcf') . '</th></tr></thead><tbody><tr><td>' . '<p>' . __('Customize Fields for admin panel.', 'wpcf') . '</p>');
$admin_styles_value = $preview_profile = $edit_profile = '';
if (isset($update['admin_styles'])) {
$admin_styles_value = $update['admin_styles'];
}
$temp = '';
if ($update) {
require_once WPCF_EMBEDDED_INC_ABSPATH . '/fields.php';
require_once WPCF_EMBEDDED_INC_ABSPATH . '/usermeta.php';
require_once WPCF_EMBEDDED_INC_ABSPATH . '/fields-post.php';
require_once WPCF_EMBEDDED_INC_ABSPATH . '/usermeta-post.php';
//Get sample post
$post = query_posts('posts_per_page=1');
if (!empty($post) && count($post) != '') {
$post = $post[0];
}
$preview_profile = wpcf_admin_post_meta_box_preview($post, $update, 1);
$group = $update;
$group['fields'] = wpcf_admin_post_process_fields($post, $group['fields'], true, false);
$edit_profile = wpcf_admin_post_meta_box($post, $group, 1, true);
add_action('admin_enqueue_scripts', 'wpcf_admin_fields_form_fix_styles', PHP_INT_MAX);
}
$temp[] = array('#type' => 'radio', '#suffix' => '<br />', '#value' => 'edit_mode', '#title' => 'Edit mode', '#name' => 'wpcf[group][preview]', '#default_value' => '', '#before' => '<div class="wpcf-admin-css-preview-style-edit">', '#inline' => true, '#attributes' => array('onclick' => 'changePreviewHtml(\'editmode\')', 'checked' => 'checked'));
$temp[] = array('#type' => 'radio', '#title' => 'Read Only', '#name' => 'wpcf[group][preview]', '#default_value' => '', '#after' => '</div>', '#inline' => true, '#attributes' => array('onclick' => 'changePreviewHtml(\'readonly\')'));
$temp[] = array('#type' => 'textarea', '#name' => 'wpcf[group][admin_html_preview]', '#inline' => true, '#id' => 'wpcf-form-groups-admin-html-preview', '#before' => '<h3>Field group HTML</h3>');
$temp[] = array('#type' => 'textarea', '#name' => 'wpcf[group][admin_styles]', '#inline' => true, '#value' => $admin_styles_value, '#default_value' => '', '#id' => 'wpcf-form-groups-css-fields-editor', '#after' => '
<div class="wpcf-update-preview-btn"><input type="button" value="Update preview" onclick="wpcfPreviewHtml()" style="float:right;" class="button-secondary"></div>
<h3>Field group preview</h3>
<div id="wpcf-update-preview-div">Preview here</div>
<script type="text/javascript">
var wpcfReadOnly = ' . json_encode($preview_profile) . ';
var wpcfEditMode = ' . json_encode($edit_profile) . ';
var wpcfDefaultCss = ' . json_encode($admin_styles_value) . ';
</script>
', '#before' => '<h3>Your CSS</h3>');
$admin_styles = _wpcf_filter_wrap('admin_styles', __('Admin styles for fields:', 'wpcf'), '', '', $temp, __('Open style editor', 'wpcf'));
$form['p_wrap_1_' . wpcf_unique_id(serialize($admin_styles))] = array('#type' => 'markup', '#markup' => '<p class="wpcf-filter-wrap">');
$form = $form + $admin_styles;
$form['adminstyles-table-close'] = array('#type' => 'markup', '#markup' => '</td></tr></tbody></table><br />');
/** End admin Styles * */
// Group fields
$form['fields_title'] = array('#type' => 'markup', '#markup' => '<h2>' . __('Fields', 'wpcf') . '</h2>');
$show_under_title = true;
$form['ajax-response-open'] = array('#type' => 'markup', '#markup' => '<div id="wpcf-fields-sortable" class="ui-sortable">');
// If it's update, display existing fields
$existing_fields = array();
if ($update && isset($update['fields'])) {
foreach ($update['fields'] as $slug => $field) {
$field['submitted_key'] = $slug;
$field['group_id'] = $update['id'];
$form_field = wpcf_fields_get_field_form_data($field['type'], $field);
if (is_array($form_field)) {
$form['draggable-open-' . rand()] = array('#type' => 'markup', '#markup' => '<div class="ui-draggable">');
$form = $form + $form_field;
$form['draggable-close-' . rand()] = array('#type' => 'markup', '#markup' => '</div>');
}
$existing_fields[] = $slug;
$show_under_title = false;
}
}
// Any new fields submitted but failed? (Don't double it)
if (!empty($_POST['wpcf']['fields'])) {
foreach ($_POST['wpcf']['fields'] as $key => $field) {
if (in_array($key, $existing_fields)) {
continue;
}
$field['submitted_key'] = $key;
$form_field = wpcf_fields_get_field_form_data($field['type'], $field);
if (is_array($form_field)) {
$form['draggable-open-' . rand()] = array('#type' => 'markup', '#markup' => '<div class="ui-draggable">');
$form = $form + $form_field;
$form['draggable-close-' . rand()] = array('#type' => 'markup', '#markup' => '</div>');
}
}
$show_under_title = false;
}
$form['ajax-response-close'] = array('#type' => 'markup', '#markup' => '</div>' . '<div id="wpcf-ajax-response"></div>');
if ($show_under_title) {
$form['fields_title']['#markup'] = $form['fields_title']['#markup'] . '<div id="wpcf-fields-under-title">' . __('There are no fields in this group. To add a field, click on the field buttons at the right.', 'wpcf') . '</div>';
}
// If update, create ID field
if ($update) {
$form['group_id'] = array('#type' => 'hidden', '#name' => 'group_id', '#value' => $update['id'], '#forced_value' => true);
}
$form['submit'] = array('#type' => 'submit', '#name' => 'save', '#value' => __('Save', 'wpcf'), '#attributes' => array('class' => 'button-primary wpcf-disabled-on-submit'));
// Close main div
$form['close-sidebar'] = array('#type' => 'markup', '#markup' => '</div>');
$form = apply_filters('wpcf_form_fields', $form, $update);
// Add JS settings
wpcf_admin_add_js_settings('wpcfFormUniqueValuesCheckText', '\'' . __('Warning: same values selected', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcfFormUniqueNamesCheckText', '\'' . __('Warning: field name already used', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcfFormUniqueSlugsCheckText', '\'' . __('Warning: field slug already used', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcfFormAlertOnlyPreview', sprintf("'%s'", __('Sorry, but this is only preview!', 'wpcf')));
return $form;
}
*
* These hooks check if conditional failed
* but form allowed to be saved
* Since Types 1.2
*/
add_filter('wpcf_post_form_error', 'wpcf_conditional_post_form_error_filter', 10, 2);
/*
* Logger
*/
if (!function_exists('wplogger')) {
require_once WPCF_EMBEDDED_ABSPATH . '/common/wplogger.php';
}
if (!function_exists('wpv_filter_parse_date')) {
require_once WPCF_EMBEDDED_ABSPATH . '/common/wpv-filter-date-embedded.php';
}
wpcf_admin_add_js_settings('wpcfConditionalVerifyGroup', wp_create_nonce('cd_group_verify'));
/*
* since Types 1.2 Filter validation JS
*/
add_filter('wpcf_validation_js_invalid_handler', 'wpcf_conditional_validation_js_invalid_handler_filter', 10, 3);
/**
* Filters groups on post edit page.
*
* @param type $groups
* @param type $post
* @return type
*/
function wpcf_cd_post_groups_filter($groups, $post, $context)
{
if ($context != 'group') {
return $groups;
/**
* Basic scripts
*/
function wpcf_enqueue_scripts()
{
if (!wpcf_is_embedded()) {
/*
*
* Basic JS
*/
wp_enqueue_script('wpcf-js', WPCF_RES_RELPATH . '/js/basic.js', array('jquery', 'jquery-ui-sortable', 'jquery-ui-draggable', 'jquery-ui-tabs'), WPCF_VERSION);
/*
*
* Basic CSS
*/
wp_enqueue_style('wpcf-css', WPCF_RES_RELPATH . '/css/basic.css', array(), WPCF_VERSION);
/*
* Settings
*/
// _nonce for editor callback
wpcf_admin_add_js_settings('wpcfEditorCallbackNonce', wp_create_nonce('editor_callback'));
// Thickbox generic title
wpcf_admin_add_js_settings('wpcfEditorTbTitle', esc_js(__('Insert field', 'wpcf')));
}
/*
*
* Basic JS
*/
wp_enqueue_script('wpcf-js-embedded', WPCF_EMBEDDED_RES_RELPATH . '/js/basic.js', array('jquery', 'jquery-ui-sortable', 'jquery-ui-draggable', 'jquery-ui-tabs'), WPCF_VERSION);
/*
*
* Basic CSS
*/
wp_enqueue_style('wpcf-css-embedded', WPCF_EMBEDDED_RES_RELPATH . '/css/basic.css', array(), WPCF_VERSION);
/*
*
* Other components
*/
// Repetitive
wp_enqueue_script('wpcf-repeater', WPCF_EMBEDDED_RES_RELPATH . '/js/repetitive.js', array('wpcf-js-embedded'), WPCF_VERSION);
wp_enqueue_style('wpcf-repeater', WPCF_EMBEDDED_RES_RELPATH . '/css/repetitive.css', array('wpcf-css-embedded'), WPCF_VERSION);
// Conditional
wp_enqueue_script('wpcf-conditional', WPCF_EMBEDDED_RES_RELPATH . '/js/conditional.js', array('wpcf-js-embedded'), WPCF_VERSION);
wpcf_admin_add_js_settings('wpcfConditionalVerify_nonce', wp_create_nonce('cd_verify'));
wpcf_admin_add_js_settings('wpcfConditionalVerifyGroup', wp_create_nonce('cd_group_verify'));
// RTL
if (is_rtl()) {
wp_enqueue_style('wpcf-rtl', WPCF_EMBEDDED_RES_RELPATH . '/css/rtl.css', array('wpcf-css-embedded'), WPCF_VERSION);
}
}
/**
* Processes repetitive Skype field.
*
* @staticvar array $repetitive_started
* @staticvar array $repetitive_index
* @param type $post
* @param string $field
* @param type $skype_element
* @return string
*/
function wpcf_admin_post_process_repetitive_field_skype($post, $field, $skype_element)
{
static $repetitive_started = array();
static $repetitive_index = array();
$repetitive_form = '';
if (defined('DOING_AJAX')) {
$field['value'] = '__wpcf_repetitive_new_field';
}
if (!isset($repetitive_index[$field['id']])) {
if (defined('DOING_AJAX') && isset($_POST['count'])) {
$repetitive_index[$field['id']] = $_POST['count'];
} else {
$repetitive_index[$field['id']] = 1;
}
}
foreach ($skype_element as $element_key_temp => &$element) {
$element_key = $element['__element_key'];
if (!isset($field['value'][$element_key])) {
$field['value'][$element_key] = '';
}
if ($element_key == 'skypename') {
// Add hidden fields old_value and mark field repetitive
$repetitive_form .= '<input type="hidden" name="wpcf_repetitive[' . $field['id'] . ']" value="1" />';
$repetitive_form .= '<input type="hidden" name="wpcf[' . $field['slug'] . '][' . $repetitive_index[$field['id']] . '][old_value]" value="' . base64_encode(serialize($field['value'])) . '" />';
}
if ($element_key != 'markup') {
// Alter element name
$element['#name'] = 'wpcf[' . $field['slug'] . '][' . $repetitive_index[$field['id']] . '][' . $element_key . ']';
}
if ($element_key == 'skypename' && !isset($repetitive_started[$field['id']]) && !defined('DOING_AJAX')) {
// Add 'Add' button
$repetitive_form .= '<div class="wpcf-repetitive-buttons" style="margin-top:10px;">';
$repetitive_form .= '<a href="' . admin_url('admin-ajax.php?action=wpcf_ajax&wpcf_action=repetitive_add&_wpnonce=' . wp_create_nonce('repetitive_add')) . '&field_id=' . $field['id'] . '&field_id_md5=' . md5($field['id']) . '" class="wpcf-repetitive-add button-primary">Add Another Field</a>';
$repetitive_form .= '</div>';
} else {
if ($element_key == 'skypename') {
$repetitive_form .= '<div class="wpcf-repetitive-buttons" style="margin-top:10px;">';
// Add 'Delete' button
if ($post || !defined('DOING_AJAX')) {
$repetitive_form .= ' <a href="' . admin_url('admin-ajax.php?action=wpcf_ajax&wpcf_action=repetitive_delete&_wpnonce=' . wp_create_nonce('repetitive_delete') . '&post_id=' . $post->ID . '&field_id=' . $field['id'] . '&field_id_md5=' . md5($field['id']) . '&old_value=' . base64_encode(serialize($field['value']))) . '&wpcf_warning=' . __('Are you sure?', 'wpcf') . '" class="wpcf-repetitive-delete button-secondary">Delete Field</a>';
} else {
$repetitive_form .= ' <a href="javascript:void(0);" onclick="jQuery(this).parent().parent().fadeOut(function(){jQuery(this).remove();});" class="wpcf-repetitive-delete button-secondary">Delete Field</a>';
}
$repetitive_form .= '</div>';
}
}
// Prepend to form element
if ($element_key == 'skypename' && isset($element['#before'])) {
$element['#before'] .= $repetitive_form;
} else {
if ($element_key == 'skypename') {
$element['#before'] = $repetitive_form;
}
}
// Append AJAX response area to element
if ($element_key == 'markup' && !isset($repetitive_started[$field['id']]) && !defined('DOING_AJAX')) {
$element['#markup'] .= '<div class="wpcf-repetitive-response"></div>';
}
if ($element_key == 'skypename') {
$main_element = $element;
}
}
// Mark that first repetitive field is processed
$repetitive_started[$field['id']] = true;
$repetitive_index[$field['id']] += 1;
// Set JS var for counting repetitive fields
wpcf_admin_add_js_settings('wpcf_repetitive_count_' . md5($field['id']), $repetitive_index[$field['id']]);
return array($main_element, $skype_element);
}
/**
* Processes single field.
*
* Since Types 1.2 this function changed. It handles single form element.
* Form element is already fetched, also meta values using class WPCF_Field.
*
* Core function. Works and stable. Do not move or change.
* If required, add hooks only.
*
* @todo gradually remove usage of inherited fields
* @todo Cleanup
*
* @staticvar array $repetitive_started
* @param type $field_object
* @return mixed boolean|array
*/
function wpcf_admin_post_process_field($field_object)
{
/*
* Since Types 1.2
* All data we need is stored in global $wpcf
*/
global $wpcf;
$post = $wpcf->post;
$field = (array) $field_object->cf;
$context = $field_object->context;
$invalid_fields = $wpcf->field->invalid_fields;
if (!empty($field)) {
/*
* Set Unique ID
*/
$field_id = 'wpcf-' . $field['type'] . '-' . $field['slug'] . '-' . wpcf_unique_id(serialize($field_object->__current_form_element));
/*
* Get inherited field
*
* TODO Deprecated
*
* Since Types 1.2 we encourage developers to completely define fields.
*/
$inherited_field_data = false;
if (isset($field_object->config->inherited_field_type)) {
$_allowed = array('image' => 'file', 'numeric' => 'textfield', 'email' => 'textfield', 'phone' => 'textfield', 'url' => 'textfield');
if (!array_key_exists($field_object->cf['type'], $_allowed)) {
// _deprecated_argument( 'inherited_field_type', '1.2',
// 'Since Types 1.2 we encourage developers to completely define fields' );
}
$inherited_field_data = wpcf_fields_type_action($field_object->config->inherited_field_type);
}
/*
* CHECKPOINT
* APPLY FILTERS
*
*
* Moved to WPCF_Field
* Field value should be already filtered
*
* Explanation:
* When WPCF_Field::set() is called, all these properties are set.
* WPCF_Field::$cf['value']
* WPCF_Field::$__meta (single value from DB)
* WPCF_Field::$meta (single or multiple values if single/repetitive)
*
* TODO Make sure value is already filtered and not overwritten
*/
/*
* Set generic values
*
* FUTURE BREAKPOINT
* Since Types 1.2 we do not encourage relying on generic field data.
* Only core fields should use this.
*
* TODO Open 3rd party fields dir
*/
$_element = array('#type' => isset($field_object->config->inherited_field_type) ? $field_object->config->inherited_field_type : $field['type'], '#id' => $field_id, '#title' => $field['name'], '#name' => 'wpcf[' . $field['slug'] . ']', '#value' => isset($field['value']) ? $field['value'] : '', 'wpcf-id' => $field['id'], 'wpcf-slug' => $field['slug'], 'wpcf-type' => $field['type']);
/*
* TODO Add explanation about creating duplicated fields
*
* NOT USED YET
*
* Explain users that fields are added if slug is changed
*/
wpcf_admin_add_js_settings('wpcfFieldNewInstanceWarning', __('If you change slug, new field will be created', 'wpcf'));
/*
* Merge with default element
*
* Deprecated from Types 1.2
* Only core fields use this.
*/
$element = array_merge($_element, $field_object->__current_form_element);
/*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
* TODO From this point code should be simplified.
*/
if (isset($field['description_extra'])) {
$element['#description'] .= wpautop($field['description_extra']);
}
// Set atributes #1
if (isset($field['disable'])) {
$field['#disable'] = $field['disable'];
}
if (!empty($field['disable'])) {
$field['#attributes']['disabled'] = 'disabled';
}
if (!empty($field['readonly'])) {
$field['#attributes']['readonly'] = 'readonly';
}
// Format description
if (!empty($element['#description'])) {
$element['#description'] = wpautop($element['#description']);
}
// Set validation element
if (isset($field['data']['validate'])) {
/*
*
*
* TODO First two check are not needed anymore
*/
// If array has more than one field - see which one is marked
if ($field_object->__multiple && isset($element['#_validate_this'])) {
$element['#validate'] = $field['data']['validate'];
} else {
if (!$field_object->__multiple) {
$element['#validate'] = $field['data']['validate'];
}
}
}
// Set atributes #2 (override)
if (isset($field['disable'])) {
$element['#disable'] = $field['disable'];
}
if (!empty($field['disable'])) {
$element['#attributes']['disabled'] = 'disabled';
}
if (!empty($field['readonly'])) {
$element['#attributes']['readonly'] = 'readonly';
if (!empty($element['#options'])) {
foreach ($element['#options'] as $key => $option) {
if (!is_array($option)) {
$element['#options'][$key] = array('#title' => $key, '#value' => $option);
}
$element['#options'][$key]['#attributes']['readonly'] = 'readonly';
if ($element['#type'] == 'select') {
$element['#options'][$key]['#attributes']['disabled'] = 'disabled';
}
}
}
if ($element['#type'] == 'select') {
$element['#attributes']['disabled'] = 'disabled';
}
}
// Check if it was invalid on submit and add error message
if ($post && !empty($invalid_fields)) {
if (isset($invalid_fields[$element['#id']]['#error'])) {
$element['#error'] = $invalid_fields[$element['#id']]['#error'];
}
}
// TODO WPML move Set WPML locked icon
if (wpcf_wpml_field_is_copied($field)) {
$element['#title'] .= '<img src="' . WPCF_EMBEDDED_RES_RELPATH . '/images/locked.png" alt="' . __('This field is locked for editing because WPML will copy its value from the original language.', 'wpcf') . '" title="' . __('This field is locked for editing because WPML will copy its value from the original language.', 'wpcf') . '" style="position:relative;left:2px;top:2px;" />';
}
// Add repetitive class
// TODO WPML move
if (types_is_repetitive($field) && $context != 'post_relationship' && wpcf_wpml_field_is_copied($field)) {
if (!empty($element['#options']) && $element['#type'] != 'select') {
foreach ($element['#options'] as $temp_key => $temp_value) {
$element['#options'][$temp_key]['#attributes']['class'] = isset($element['#attributes']['class']) ? $element['#attributes']['class'] . ' wpcf-repetitive' : 'wpcf-repetitive';
}
} else {
$element['#attributes']['class'] = isset($element['#attributes']['class']) ? $element['#attributes']['class'] . ' wpcf-repetitive' : 'wpcf-repetitive';
}
/*
*
*
* Since Types 1.2 we allow same field values
*
* TODO Remove
*
* wpcf_admin_add_js_settings('wpcfFormRepetitiveUniqueValuesCheckText',
'\'' . __('Warning: same values set', 'wpcf') . '\'');
*/
}
// Set read-only if copied by WPML
// TODO WPML Move this to separate WPML code and use only hooks 1.1.5
if (wpcf_wpml_field_is_copied($field)) {
if (isset($element['#options'])) {
foreach ($element['#options'] as $temp_key => $temp_value) {
if (isset($temp_value['#attributes'])) {
$element['#options'][$temp_key]['#attributes']['readonly'] = 'readonly';
} else {
$element['#options'][$temp_key]['#attributes'] = array('readonly' => 'readonly');
}
}
}
if ($field['type'] == 'select') {
if (isset($element['#attributes'])) {
$element['#attributes']['disabled'] = 'disabled';
} else {
$element['#attributes'] = array('disabled' => 'disabled');
}
} else {
if (isset($element['#attributes'])) {
$element['#attributes']['readonly'] = 'readonly';
} else {
$element['#attributes'] = array('readonly' => 'readonly');
}
}
}
// Final filter for disabled if readonly
if (isset($element['#attributes']['readonly']) || isset($element['#attributes']['disabled'])) {
if (types_is_repetitive($field)) {
$element['#name'] .= '[]';
}
if ($field['type'] == 'checkboxes') {
if (isset($element['#options'])) {
foreach ($element['#options'] as $temp_key => $temp_value) {
$value = isset($temp_value['#default_value']) ? $temp_value['#default_value'] : $temp_value['#value'];
$_after = "<input type=\"hidden\" name=\"{$temp_value['#name']}\" value=\"{$value}\" />";
$temp_value['#after'] = isset($temp_value['#after']) ? $temp_value['#after'] . $_after : $_after;
$temp_value['#name'] = "wpcf-disabled[{$field['id']}_{$temp_value['#id']}]";
$temp_value['#attributes']['disabled'] = 'disabled';
$element['#options'][$temp_key] = $temp_value;
}
}
} else {
if (in_array($element['#type'], array('checkbox', 'checkboxes', 'radios'))) {
if (isset($element['#options'])) {
foreach ($element['#options'] as $temp_key => $temp_value) {
$element['#options'][$temp_key]['#attributes']['disabled'] = 'disabled';
}
}
$value = isset($element['#default_value']) ? $element['#default_value'] : $element['#value'];
$_after = "<input type=\"hidden\" name=\"{$element['#name']}\" value=\"{$value}\" />";
$element['#after'] = isset($element['#after']) ? $element['#after'] . $_after : $_after;
$element['#attributes']['disabled'] = 'disabled';
$element['#name'] = "wpcf-disabled[{$field['id']}_{$element['#id']}]";
} else {
$element['#attributes']['disabled'] = 'disabled';
if (is_array($element['#value'])) {
//$field['type'] == 'skype' ) {
$element['#value'] = array_shift($element['#value']);
}
$value = htmlentities($element['#value']);
$_after = "<input type=\"hidden\" name=\"{$element['#name']}\" value=\"{$value}\" />";
$element['#after'] = isset($element['#after']) ? $element['#after'] . $_after : $_after;
$element['#name'] = "wpcf-disabled[{$field['id']}_{$element['#id']}]";
}
}
}
return array('field' => $field, 'element' => $element);
}
return false;
}
function wpcf_admin_metabox_relationship($post_type)
{
$form = array();
$form['table-pr-open'] = wpcf_admin_metabox_begin(__('Post Relationship', 'wpcf'), 'relationship', 'wpcf-types-form-pr-table', false);
/**
* belongs/children section
*/
$has = wpcf_pr_admin_get_has($post_type['slug']);
$belongs = wpcf_pr_admin_get_belongs($post_type['slug']);
$post_types = get_post_types('', 'objects');
if (empty($has) || empty($post_type['slug'])) {
$txt_has = __("Children: None", 'wpcf');
} else {
$txt_has = array();
foreach ($has as $pr_key => $pr_data) {
$txt_has[] = isset($post_types[$pr_key]) ? $post_types[$pr_key]->labels->singular_name : $pr_key;
}
$txt_has = sprintf(__("Children: %s", 'wpcf'), implode(', ', $txt_has));
}
if (!empty($belongs)) {
$txt_belongs = array();
foreach ($belongs as $pr_key => $pr_data) {
$txt_belongs[] = isset($post_types[$pr_key]) ? $post_types[$pr_key]->labels->singular_name : $pr_key;
}
$txt_belongs = sprintf(__("Parent: %s", 'wpcf'), implode(', ', $txt_belongs));
} else {
$txt_belongs = __("Parent: None", 'wpcf');
}
// Others belonging to
if (!empty($belongs)) {
$txt_belongs = array();
foreach ($belongs as $pr_key => $pr_data) {
$txt_belongs[] = isset($post_types[$pr_key]) ? $post_types[$pr_key]->labels->singular_name : $pr_key;
}
$txt_belongs = sprintf(__("Parent: %s", 'wpcf'), implode(', ', $txt_belongs));
} else {
$txt_belongs = __("Parent: None", 'wpcf');
}
$form['table-pr-belongs'] = array('#type' => 'markup', '#markup' => '<div style="margin: 10px 0 10px 0;"><span class="wpcf-pr-belongs-summary">' . $txt_belongs . '</span> ' . '<a href="javascript:void(0);" id="wpcf-pr-belongs-edit" class="button-secondary wpcf-pr-edit">' . __('Edit', 'wpcf') . '</a>');
$options = array();
/**
* build excluded post types
*/
global $wpcf;
$excluded_post_types = $wpcf->excluded_post_types;
$excluded_post_types[] = $post_type['slug'];
foreach ($post_types as $temp_post_type_slug => $temp_post_type) {
if (in_array($temp_post_type_slug, $excluded_post_types) || !$temp_post_type->show_ui && !apply_filters('wpcf_show_ui_hide_in_relationships', true)) {
continue;
}
// Check if it's in has
if (isset($has[$temp_post_type_slug])) {
continue;
}
$options[$temp_post_type_slug]['#name'] = 'ct[post_relationship][belongs][' . $temp_post_type_slug . ']';
$options[$temp_post_type_slug]['#title'] = $temp_post_type->labels->singular_name;
$options[$temp_post_type_slug]['#default_value'] = isset($belongs[$temp_post_type_slug]);
$options[$temp_post_type_slug]['#inline'] = true;
$options[$temp_post_type_slug]['#after'] = ' ';
if (is_rtl()) {
$options[$temp_post_type_slug]['#before'] = '<div style="float:right;margin-left:10px;">';
$options[$temp_post_type_slug]['#after'] .= '</div>';
}
}
$form['table-pr-has-form'] = array('#type' => 'checkboxes', '#options' => $options, '#name' => 'ct[post_relationship]', '#before' => '<div style="display:none; margin: 10px 0 20px 0;">', '#after' => '<br /><br /><a href="javascript:void(0);" class="button-primary wpcf-pr-belongs-apply">' . __('Apply', 'wpcf') . '</a> <a href="javascript:void(0);" class="button-secondary wpcf-pr-belongs-cancel">' . __('Cancel', 'wpcf') . '</a></div></div>', '#inline' => true);
$form['table-pr-has'] = array('#type' => 'markup', '#markup' => '<div style="margin: 10px 0 5px 0;"><span class="wpcf-pr-has-summary">' . $txt_has . '</span> ' . '<a href="javascript:void(0);" id="wpcf-pr-has-edit" class="button-secondary wpcf-pr-edit">' . __('Edit', 'wpcf') . '</a>');
$options = array();
foreach ($post_types as $temp_post_type_slug => $temp_post_type) {
if (in_array($temp_post_type_slug, $excluded_post_types) || !$temp_post_type->show_ui && !apply_filters('wpcf_show_ui_hide_in_relationships', true)) {
continue;
}
// Check if it already belongs
if (isset($belongs[$temp_post_type_slug])) {
continue;
}
$options[$temp_post_type_slug]['#name'] = 'ct[post_relationship][has][' . $temp_post_type_slug . ']';
$options[$temp_post_type_slug]['#title'] = $temp_post_type->labels->singular_name;
$options[$temp_post_type_slug]['#default_value'] = isset($has[$temp_post_type_slug]);
$options[$temp_post_type_slug]['#inline'] = true;
$options[$temp_post_type_slug]['#after'] = isset($has[$temp_post_type_slug]) ? '' . '<a href="' . admin_url('admin-ajax.php?action=wpcf_ajax&wpcf_action=pt_edit_fields&child=' . $temp_post_type_slug . '&parent=' . $post_type['slug'] . '&_wpnonce=' . wp_create_nonce('pt_edit_fields') . '&KeepThis=true&TB_iframe=true') . '" class="thickbox" title="' . __('Select child fields to be displayed', 'wpcf') . '">(' . __('Edit fields', 'wpcf') . ')</a> ' : '' . '<a href="javascript:void(0);" style="color:Gray;" title="' . __('Please save the page first, before you can edit the child items', 'wpcf') . '">(' . __('Edit fields', 'wpcf') . ')</a> ';
if (is_rtl()) {
$options[$temp_post_type_slug]['#before'] = '<div style="float:right;margin-left:10px;">';
$options[$temp_post_type_slug]['#after'] .= '</div>';
}
}
$form['table-pr-belongs-form'] = array('#type' => 'checkboxes', '#options' => $options, '#name' => 'ct[post_relationship]', '#before' => '<div style="display:none; margin: 10px 0 20px 0;">', '#after' => '<br /><br /><a href="javascript:void(0);" class="button-primary wpcf-pr-has-apply">' . __('Apply', 'wpcf') . '</a> <a href="javascript:void(0);" class="button-secondary wpcf-pr-has-cancel">' . __('Cancel', 'wpcf') . '</a></div></div>', '#inline' => true);
$form['table-pr-explanation'] = array('#type' => 'markup', '#markup' => '<p>' . __("You can choose which fields will show when editing parent pages.", 'wpcf') . '<br />' . __("Click on the 'edit' button to select them for each parent.", 'wpcf') . '<br />' . sprintf(__('Learn about %sPost Type Relationships%s', 'wpcf'), '<a href="http://wp-types.com/documentation/user-guides/creating-post-type-relationships/" target="_blank">', ' »</a>') . '</p>');
/**
* close form
*/
$form['table-pr-close'] = wpcf_admin_metabox_end();
/**
* additional settings
*/
wpcf_admin_add_js_settings('wpcf_pr_has_empty_txt', '\'' . __("Children: None", 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcf_pr_has_txt', '\'' . __("Children: %s", 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcf_pr_belongs_empty_txt', '\'' . __("Parent: None", 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcf_pr_belongs_txt', '\'' . __("Parent: %s", 'wpcf') . '\'');
return $form;
}
/**
* Renders JS settings.
*
* @return type
*/
function wpcf_admin_render_js_settings()
{
$settings = wpcf_admin_add_js_settings('get');
if (empty($settings)) {
return '';
}
?>
<script type="text/javascript">
//<![CDATA[
<?php
foreach ($settings as $id => $setting) {
if (is_string($setting)) {
$setting = trim($setting, '\'');
$setting = "'" . esc_js($setting) . "'";
} else {
$setting = intval($setting);
}
echo 'var ' . $id . ' = ' . $setting . ';' . "\r\n";
}
?>
//]]>
</script>
<?php
}
/**
* Sete repetitive form for single field.
*
* @param type $meta
* @return string
*/
function get_field_form($meta_value = null, $meta_id = null)
{
$form = array();
if (is_null($meta_value)) {
$key = 'wpcf_field_' . wpcf_unique_id(md5($this->index) . $meta_id);
} else {
$key = 'wpcf_field_' . md5(maybe_serialize($meta_value) . $meta_id);
}
/*
*
*
* TODO We prevented array because of some fails we had before.
* Now it should work fine
* Add debug log if meta_value['custom_order'] passed.
* That means setting meta_value did not went well.
*/
// if ( is_null( $meta_value ) || is_array( $meta_value ) ) {
if (is_null($meta_value) || is_array($meta_value) && isset($meta_value['custom_order'])) {
$meta_value = $this->meta['single'];
}
// Open drag div
$form[$key . '_drag_open'] = array('#type' => 'markup', '#markup' => '<div class="wpcf-repetitive-drag-and-drop">');
// Use WPCF_Field::get_field_form()
$field_form = parent::_get_meta_form($meta_value, $meta_id, false);
/*
*
* Apply filters to each form element.
* Here we add specific properties
* e.g. Skype alters fields.
*/
$_loop = false;
foreach ($field_form as $k => $field) {
/*
*
* IMPORTANT
* We change name to hold array
*/
if (isset($field['#name'])) {
$temp = explode('[' . $this->cf['slug'] . ']', $field['#name']);
// Assign new name
$field['#name'] = $temp[0] . '[' . $this->cf['slug'] . ']' . '[' . $key . ']';
// Append rest if any
if (isset($temp[1])) {
$field['#name'] .= $temp[1];
}
}
// Apply filters
$field_form[$k] = apply_filters('wpcf_repetitive_field', $field, $this->post, $this->cf, $k);
// BREAKPOINT
/*
* This is place where we clean display.
* First item is displayed as it is, each after is reduced.
* If called via AJAX - that means it added and should be reduced.
*/
// if ( $_loop == true || defined( 'DOING_AJAX' ) ) {
/*
* See if field has Repeater pattern defined
*/
if (isset($field['__repeater_restricted']) && is_array($field['__repeater_restricted'])) {
foreach ($field['__repeater_restricted'] as $_e => $_v) {
if (isset($field[$_e])) {
unset($field[$_e]);
}
}
} else {
unset($field['#title'], $field['#description']);
}
// Set main
$field_form[$k] = $field;
// }
// $_loop = true;
}
// Just append form
$form = $form + $field_form;
// Open control div
$form[$key . '_control_open'] = array('#type' => 'markup', '#markup' => '<div class="wpcf-repetitive-control">');
// Drag button
$form[$key . '_drag_button'] = array('#type' => 'markup', '#markup' => wpcf_repetitive_drag_button($this->cf, $this->post));
// 'Delete' button
$form[$key . '_delete_button'] = array('#type' => 'markup', '#markup' => wpcf_repetitive_delete_button($this->cf, $this->post, $meta_id));
// Close control div
$form[$key . '_control_close'] = array('#type' => 'markup', '#markup' => '</div>');
// Close drag div
$form[$key . '_drag_close'] = array('#type' => 'markup', '#markup' => '</div>');
// Count it and set JS var
$this->_set_form_count();
wpcf_admin_add_js_settings('wpcf_repetitive_count_' . md5($this->cf['id']), $this->index);
return $form;
}
/**
* Adds Post relationship table to form.
*
* @param type $form
* @param type $post_type
* @return string
*/
function wpcf_pr_post_type_form_filter($form, $post_type)
{
$has = wpcf_pr_admin_get_has($post_type['slug']);
$belongs = wpcf_pr_admin_get_belongs($post_type['slug']);
$post_types = get_post_types('', 'objects');
if (empty($has) || empty($post_type['slug'])) {
$txt_has = __("Children: None", 'wpcf');
// $txt_has = __("None post type belongs to this post type", 'wpcf');
} else {
$txt_has = array();
foreach ($has as $pr_key => $pr_data) {
$txt_has[] = isset($post_types[$pr_key]) ? $post_types[$pr_key]->labels->singular_name : $pr_key;
}
$txt_has = sprintf(__("Children: %s", 'wpcf'), implode(', ', $txt_has));
// if (count($txt_has) < 2) {
// $txt_has = sprintf(__("%s belong to this post type", 'wpcf'),
// implode(', ', $txt_has));
// } else {
// $txt_has = sprintf(__("%s belongs to this post type", 'wpcf'),
// implode(', ', $txt_has));
// }
}
wpcf_admin_add_js_settings('wpcf_pr_has_empty_txt', '\'' . __("Children: None", 'wpcf') . '\'');
// wpcf_admin_add_js_settings('wpcf_pr_has_empty_txt',
// '\'' . __("None post type belongs to this post type", 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcf_pr_has_txt', '\'' . __("Children: %s", 'wpcf') . '\'');
// wpcf_admin_add_js_settings('wpcf_pr_has_txt',
// '\'' . __("%s belong to this post type", 'wpcf') . '\'');
// Others belonging to
if (!empty($belongs)) {
$txt_belongs = array();
foreach ($belongs as $pr_key => $pr_data) {
$txt_belongs[] = isset($post_types[$pr_key]) ? $post_types[$pr_key]->labels->singular_name : $pr_key;
}
$txt_belongs = sprintf(__("Parent: %s", 'wpcf'), implode(', ', $txt_belongs));
// if (count($txt_belongs) > 1) {
// $txt_belongs = sprintf(__("This post type belongs to %s", 'wpcf'),
// implode(', ', $txt_belongs));
// } else {
// $txt_belongs = sprintf(__("This post type belongs to %s", 'wpcf'),
// $txt_belongs[0]);
// }
} else {
// $txt_belongs = __("This post type belongs to none", 'wpcf');
$txt_belongs = __("Parent: None", 'wpcf');
}
// wpcf_admin_add_js_settings('wpcf_pr_belongs_empty_txt',
// '\'' . __("This post type belongs to none", 'wpcf') . '\'');
// wpcf_admin_add_js_settings('wpcf_pr_belongs_txt',
// '\'' . __("This post type belongs to %s", 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcf_pr_belongs_empty_txt', '\'' . __("Parent: None", 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcf_pr_belongs_txt', '\'' . __("Parent: %s", 'wpcf') . '\'');
$form['table-pr-open'] = array('#type' => 'markup', '#markup' => '<table id="wpcf-types-form-pr-table" class="wpcf-types-form-table widefat"><thead><tr><th>' . __('Post Relationship', 'wpcf') . '</th></tr></thead><tbody><tr><td>');
$form['table-pr-belongs'] = array('#type' => 'markup', '#markup' => '<div style="margin: 10px 0 10px 0;"><span class="wpcf-pr-belongs-summary">' . $txt_belongs . '</span> ' . '<a href="javascript:void(0);" id="wpcf-pr-belongs-edit" class="button-secondary wpcf-pr-edit">' . __('Edit') . '</a>');
$options = array();
foreach ($post_types as $temp_post_type_slug => $temp_post_type) {
if (in_array($temp_post_type_slug, array($post_type['slug'], 'revision', 'view', 'view-template', 'nav_menu_item', 'attachment', 'mediapage')) || !$temp_post_type->show_ui) {
continue;
}
// Check if it's in has
if (isset($has[$temp_post_type_slug])) {
continue;
}
$options[$temp_post_type_slug]['#name'] = 'ct[post_relationship][belongs][' . $temp_post_type_slug . ']';
$options[$temp_post_type_slug]['#title'] = $temp_post_type->labels->singular_name;
$options[$temp_post_type_slug]['#default_value'] = isset($belongs[$temp_post_type_slug]);
$options[$temp_post_type_slug]['#inline'] = true;
$options[$temp_post_type_slug]['#after'] = ' ';
}
$form['table-pr-has-form'] = array('#type' => 'checkboxes', '#options' => $options, '#name' => 'ct[post_relationship]', '#before' => '<div style="display:none; margin: 10px 0 20px 0;">', '#after' => '<br /><br /><a href="javascript:void(0);" class="button-primary wpcf-pr-belongs-apply">' . __('Apply') . '</a> <a href="javascript:void(0);" class="button-secondary wpcf-pr-belongs-cancel">' . __('Cancel') . '</a></div></div>', '#inline' => true);
$form['table-pr-has'] = array('#type' => 'markup', '#markup' => '<div style="margin: 10px 0 5px 0;"><span class="wpcf-pr-has-summary">' . $txt_has . '</span> ' . '<a href="javascript:void(0);" id="wpcf-pr-has-edit" class="button-secondary wpcf-pr-edit">' . __('Edit') . '</a>');
$options = array();
foreach ($post_types as $temp_post_type_slug => $temp_post_type) {
if (in_array($temp_post_type_slug, array($post_type['slug'], 'revision', 'view', 'view-template', 'nav_menu_item', 'attachment', 'mediapage')) || !$temp_post_type->show_ui) {
continue;
}
// Check if it already belongs
if (isset($belongs[$temp_post_type_slug])) {
continue;
}
$options[$temp_post_type_slug]['#name'] = 'ct[post_relationship][has][' . $temp_post_type_slug . ']';
$options[$temp_post_type_slug]['#title'] = $temp_post_type->labels->singular_name;
$options[$temp_post_type_slug]['#default_value'] = isset($has[$temp_post_type_slug]);
$options[$temp_post_type_slug]['#inline'] = true;
$options[$temp_post_type_slug]['#after'] = isset($has[$temp_post_type_slug]) ? '' . '<a href="' . admin_url('admin-ajax.php?action=wpcf_ajax&wpcf_action=pt_edit_fields&child=' . $temp_post_type_slug . '&parent=' . $post_type['slug'] . '&_wpnonce=' . wp_create_nonce('pt_edit_fields') . '&KeepThis=true&TB_iframe=true') . '" class="thickbox">(' . __('Edit fields') . ')</a> ' : '' . '<a href="javascript:void(0);" style="color:Gray;" title="' . __('Please save the page first, before you can edit the child items', 'wpcf') . '">(' . __('Edit fields') . ')</a> ';
}
$form['table-pr-belongs-form'] = array('#type' => 'checkboxes', '#options' => $options, '#name' => 'ct[post_relationship]', '#before' => '<div style="display:none; margin: 10px 0 20px 0;">', '#after' => '<br /><br /><a href="javascript:void(0);" class="button-primary wpcf-pr-has-apply">' . __('Apply') . '</a> <a href="javascript:void(0);" class="button-secondary wpcf-pr-has-cancel">' . __('Cancel') . '</a></div></div>', '#inline' => true);
$form['table-pr-close'] = array('#type' => 'markup', '#markup' => '</td></tr></tbody></table>');
$form['table-pr-explanation'] = array('#type' => 'markup', '#markup' => '<div>' . __("You can choose which fields will show when editing parent pages.", 'wpcf') . '<br />' . __("Click on the 'edit' button to select them for each parent.", 'wpcf') . '<br />' . sprintf(__('Learn about %sPost Type Relationships%s', 'wpcf'), '<a href="http://wp-types.com/documentation/user-guides/creating-post-type-relationships/" target="_blank">', '</a>') . '</div>');
return $form;
}
/**
* Generates form data.
*/
function wpcf_admin_fields_form()
{
wpcf_admin_add_js_settings('wpcf_nonce_toggle_group', '\'' . wp_create_nonce('group_form_collapsed') . '\'');
wpcf_admin_add_js_settings('wpcf_nonce_toggle_fieldset', '\'' . wp_create_nonce('form_fieldset_toggle') . '\'');
$default = array();
// If it's update, get data
$update = false;
if (isset($_REQUEST['group_id'])) {
$update = wpcf_admin_fields_get_group(intval($_REQUEST['group_id']));
if (empty($update)) {
$update = false;
wpcf_admin_message(sprintf(__("Group with ID %d do not exist", 'wpcf'), intval($_REQUEST['group_id'])));
} else {
$update['fields'] = wpcf_admin_fields_get_fields_by_group($_REQUEST['group_id']);
$update['post_types'] = wpcf_admin_get_post_types_by_group($_REQUEST['group_id']);
$update['taxonomies'] = wpcf_admin_get_taxonomies_by_group($_REQUEST['group_id']);
$update['templates'] = wpcf_admin_get_templates_by_group($_REQUEST['group_id']);
}
}
$form = array();
$form['#form']['callback'] = array('wpcf_admin_save_fields_groups_submit');
// Form sidebars
$form['open-sidebar'] = array('#type' => 'markup', '#markup' => '<div class="wpcf-form-fields-align-right">');
$form['submit2'] = array('#type' => 'submit', '#name' => 'save', '#value' => __('Save', 'wpcf'), '#attributes' => array('class' => 'button-primary'));
$form['fields'] = array('#type' => 'fieldset', '#title' => __('Available fields', 'wpcf'));
// Get field types
$fields_registered = wpcf_admin_fields_get_available_types();
// foreach (glob(WPCF_EMBEDDED_INC_ABSPATH . '/fields/*.php') as $filename) {
foreach ($fields_registered as $filename => $data) {
// require_once $filename;
// if (function_exists('wpcf_fields_' . basename($filename, '.php'))) {
// $data = call_user_func('wpcf_fields_' . basename($filename, '.php'));
// if (isset($data['wp_version']) && wpcf_compare_wp_version($data['wp_version'],
// '<')) {
// continue;
// }
$form['fields'][basename($filename, '.php')] = array('#type' => 'markup', '#markup' => '<a href="' . admin_url('admin-ajax.php' . '?action=wpcf_ajax&wpcf_action=fields_insert' . '&field=' . basename($filename, '.php')) . '&_wpnonce=' . wp_create_nonce('fields_insert') . '" ' . 'class="wpcf-fields-add-ajax-link button-secondary">' . $data['title'] . '</a> ');
// Process JS
if (!empty($data['group_form_js'])) {
foreach ($data['group_form_js'] as $handle => $script) {
if (isset($script['inline'])) {
add_action('admin_footer', $script['inline']);
continue;
}
$deps = !empty($script['deps']) ? $script['deps'] : array();
$in_footer = !empty($script['in_footer']) ? $script['in_footer'] : false;
wp_register_script($handle, $script['src'], $deps, WPCF_VERSION, $in_footer);
wp_enqueue_script($handle);
}
}
// Process CSS
if (!empty($data['group_form_css'])) {
foreach ($data['group_form_css'] as $handle => $script) {
if (isset($script['src'])) {
$deps = !empty($script['deps']) ? $script['deps'] : array();
wp_enqueue_style($handle, $script['src'], $deps, WPCF_VERSION);
} else {
if (isset($script['inline'])) {
add_action('admin_head', $script['inline']);
}
}
}
}
// }
}
// Get fields created by user
$fields = wpcf_admin_fields_get_fields(true, true);
if (!empty($fields)) {
$form['fields-existing'] = array('#type' => 'fieldset', '#title' => __('User created fields', 'wpcf'), '#id' => 'wpcf-form-groups-user-fields');
foreach ($fields as $key => $field) {
if (isset($update['fields']) && array_key_exists($key, $update['fields'])) {
continue;
}
if (!empty($field['data']['removed_from_history'])) {
continue;
}
$form['fields-existing'][$key] = array('#type' => 'markup', '#markup' => '<div id="wpcf-user-created-fields-wrapper-' . $field['id'] . '" style="float:left; margin-right: 10px;"><a href="' . admin_url('admin-ajax.php' . '?action=wpcf_ajax' . '&wpcf_action=fields_insert_existing' . '&field=' . $field['id']) . '&_wpnonce=' . wp_create_nonce('fields_insert_existing') . '" ' . 'class="wpcf-fields-add-ajax-link button-secondary" onclick="jQuery(this).parent().fadeOut();">' . htmlspecialchars(stripslashes($field['name'])) . '</a>' . '<a href="' . admin_url('admin-ajax.php' . '?action=wpcf_ajax' . '&wpcf_action=remove_from_history' . '&field_id=' . $field['id']) . '&_wpnonce=' . wp_create_nonce('remove_from_history') . '&wpcf_warning=' . sprintf(__('Are you sure that you want to remove field %s from history?', 'wpcf'), htmlspecialchars(stripslashes($field['name']))) . '&wpcf_ajax_update=wpcf-user-created-fields-wrapper-' . $field['id'] . '" title="' . sprintf(__('Remove field %s', 'wpcf'), htmlspecialchars(stripslashes($field['name']))) . '" class="wpcf-ajax-link"><img src="' . WPCF_RES_RELPATH . '/images/delete-2.png" style="postion:absolute;margin-top:5px;margin-left:-4px;" /></a></div>');
}
}
$form['close-sidebar'] = array('#type' => 'markup', '#markup' => '</div>');
// Group data
$form['open-main'] = array('#type' => 'markup', '#markup' => '<div id="wpcf-form-fields-main">');
$form['title'] = array('#type' => 'textfield', '#name' => 'wpcf[group][name]', '#id' => 'wpcf-group-name', '#value' => $update ? $update['name'] : __('Enter group title', 'wpcf'), '#inline' => true, '#attributes' => array('style' => 'width:100%;margin-bottom:10px;'), '#validate' => array('required' => array('value' => true)));
if (!$update) {
$form['title']['#attributes']['onfocus'] = 'if (jQuery(this).val() == \'' . __('Enter group title', 'wpcf') . '\') { jQuery(this).val(\'\'); }';
$form['title']['#attributes']['onblur'] = 'if (jQuery(this).val() == \'\') { jQuery(this).val(\'' . __('Enter group title', 'wpcf') . '\') }';
}
$form['description'] = array('#type' => 'textarea', '#id' => 'wpcf-group-description', '#name' => 'wpcf[group][description]', '#value' => $update ? $update['description'] : __('Enter a description for this group', 'wpcf'));
if (!$update) {
$form['description']['#attributes']['onfocus'] = 'if (jQuery(this).val() == \'' . __('Enter a description for this group', 'wpcf') . '\') { jQuery(this).val(\'\'); }';
$form['description']['#attributes']['onblur'] = 'if (jQuery(this).val() == \'\') { jQuery(this).val(\'' . __('Enter a description for this group', 'wpcf') . '\') }';
}
// Support post types and taxonomies
$post_types = get_post_types('', 'objects');
$options = array();
$post_types_currently_supported = array();
$form_types = array();
foreach ($post_types as $post_type_slug => $post_type) {
if (in_array($post_type_slug, array('attachment', 'revision', 'nav_menu_item', 'view', 'view-template')) || !$post_type->show_ui) {
continue;
}
$options[$post_type_slug]['#name'] = 'wpcf[group][supports][' . $post_type_slug . ']';
$options[$post_type_slug]['#title'] = $post_type->label;
$options[$post_type_slug]['#default_value'] = $update && !empty($update['post_types']) && in_array($post_type_slug, $update['post_types']) ? 1 : 0;
$options[$post_type_slug]['#value'] = $post_type_slug;
$options[$post_type_slug]['#inline'] = TRUE;
$options[$post_type_slug]['#suffix'] = '<br />';
$options[$post_type_slug]['#id'] = 'wpcf-form-groups-support-post-type-' . $post_type_slug;
$options[$post_type_slug]['#attributes'] = array('class' => 'wpcf-form-groups-support-post-type');
if ($update && !empty($update['post_types']) && in_array($post_type_slug, $update['post_types'])) {
$post_types_currently_supported[] = $post_type->label;
}
}
if (empty($post_types_currently_supported)) {
$post_types_currently_supported[] = __('Displayed on all content types', 'wpcf');
}
$post_types_no_currently_supported_txt = __('Post Types:', 'wpcf') . ' ' . __('Displayed on all content types', 'wpcf');
$form_types = array('#type' => 'checkboxes', '#options' => $options, '#name' => 'wpcf[group][supports]', '#inline' => true, '#before' => '<span id="wpcf-group-form-update-types-ajax-response"' . ' style="font-style:italic;font-weight:bold;display:inline-block;">' . __('Post Types:', 'wpcf') . ' ' . implode(', ', $post_types_currently_supported) . '</span>' . ' <a href="javascript:void(0);" style="line-height: 30px;"' . ' class="button-secondary" onclick="' . 'window.wpcfPostTypesText = new Array(); window.wpcfFormGroupsSupportPostTypesState = new Array(); ' . 'jQuery(this).next().slideToggle()' . '.find(\'.checkbox\').each(function(index){' . 'if (jQuery(this).is(\':checked\')) { ' . 'window.wpcfPostTypesText.push(jQuery(this).next().html()); ' . 'window.wpcfFormGroupsSupportPostTypesState.push(jQuery(this).attr(\'id\'));' . '}' . '});' . ' jQuery(this).css(\'visibility\', \'hidden\');">' . __('Edit', 'wpcf') . '</a>' . '<div class="hidden" id="wpcf-form-fields-post_types">', '#after' => '<a href="javascript:void(0);" style="line-height: 35px;" ' . 'class="button-primary wpcf-groups-form-ajax-update-post-types-ok"' . ' onclick="window.wpcfPostTypesText = new Array(); window.wpcfFormGroupsSupportPostTypesState = new Array(); ' . 'jQuery(this).parent().slideUp().find(\'.checkbox\').each(function(index){' . 'if (jQuery(this).is(\':checked\')) { ' . 'window.wpcfPostTypesText.push(jQuery(this).next().html()); ' . 'window.wpcfFormGroupsSupportPostTypesState.push(jQuery(this).attr(\'id\'));' . '}' . '});' . 'if (window.wpcfPostTypesText.length < 1) { ' . 'jQuery(\'#wpcf-group-form-update-types-ajax-response\').html(\'' . $post_types_no_currently_supported_txt . '\'); ' . '} else { jQuery(\'#wpcf-group-form-update-types-ajax-response\').html(\'' . __('Post Types:', 'wpcf') . ' \'+wpcfPostTypesText.join(\', \'));}' . ' jQuery(this).parent().parent().children(\'a\').css(\'visibility\', \'visible\');' . '">' . __('OK', 'wpcf') . '</a> ' . '<a href="javascript:void(0);" style="line-height: 35px;" ' . 'class="button-secondary wpcf-groups-form-ajax-update-post-types-cancel"' . ' onclick="jQuery(this).parent().slideUp().find(\'input\').removeAttr(\'checked\');' . 'if (window.wpcfFormGroupsSupportPostTypesState.length > 0) { ' . 'for (var element in window.wpcfFormGroupsSupportPostTypesState) { ' . 'jQuery(\'#\'+window.wpcfFormGroupsSupportPostTypesState[element]).attr(\'checked\', \'checked\'); }}' . 'jQuery(\'#wpcf-group-form-update-types-ajax-response\').html(\'' . __('Post Types:', 'wpcf') . ' \'+window.wpcfPostTypesText.join(\', \'));' . ' jQuery(this).parent().parent().children(\'a\').css(\'visibility\', \'visible\');' . '">' . __('Cancel', 'wpcf') . '</a>' . '</div></div><br />');
$taxonomies = get_taxonomies('', 'objects');
$options = array();
$tax_currently_supported = array();
$form_tax = array();
$form_tax_single = array();
foreach ($taxonomies as $category_slug => $category) {
if ($category_slug == 'nav_menu' || $category_slug == 'link_category' || $category_slug == 'post_format') {
continue;
}
$terms = get_terms($category_slug, array('hide_empty' => false));
if (!empty($terms)) {
$options = array();
$add_title = '<div class="taxonomy-title">' . $category->labels->name . '</div>';
$title = '';
foreach ($terms as $term) {
$checked = 0;
if ($update && !empty($update['taxonomies']) && array_key_exists($category_slug, $update['taxonomies'])) {
if (array_key_exists($term->term_id, $update['taxonomies'][$category_slug])) {
$checked = 1;
$tax_currently_supported[$term->term_id] = $title . $term->name;
$title = '';
}
}
$options[$term->term_id]['#name'] = 'wpcf[group][taxonomies][' . $category_slug . '][' . $term->term_id . ']';
$options[$term->term_id]['#title'] = $term->name;
$options[$term->term_id]['#default_value'] = $checked;
$options[$term->term_id]['#value'] = $term->term_id;
$options[$term->term_id]['#inline'] = true;
$options[$term->term_id]['#prefix'] = $add_title;
$options[$term->term_id]['#suffix'] = '<br />';
$options[$term->term_id]['#id'] = 'wpcf-form-groups-support-tax-' . $term->term_id;
$options[$term->term_id]['#attributes'] = array('class' => 'wpcf-form-groups-support-tax');
$add_title = '';
}
$form_tax_single['taxonomies-' . $category_slug] = array('#type' => 'checkboxes', '#options' => $options, '#name' => 'wpcf[group][taxonomies][' . $category_slug . ']', '#suffix' => '<br />', '#inline' => true);
}
}
if (empty($tax_currently_supported)) {
$tax_currently_supported[] = __('Not Selected', 'wpcf');
}
$tax_no_currently_supported_txt = __('Terms:', 'wpcf') . ' ' . __('Not Selected', 'wpcf');
$form_tax['taxonomies-open'] = array('#type' => 'markup', '#markup' => '<span id="wpcf-group-form-update-tax-ajax-response" ' . 'style="font-style:italic;font-weight:bold;display:inline-block;">' . __('Terms:', 'wpcf') . ' ' . implode(', ', $tax_currently_supported) . '</span>' . ' <a href="javascript:void(0);" style="line-height: 30px;" ' . 'class="button-secondary" onclick="' . 'window.wpcfTaxText = new Array(); window.wpcfFormGroupsSupportTaxState = new Array(); ' . 'jQuery(this).next().slideToggle()' . '.find(\'.checkbox\').each(function(index){' . 'if (jQuery(this).is(\':checked\')) { ' . 'window.wpcfTaxText.push(jQuery(this).next().html()); ' . 'window.wpcfFormGroupsSupportTaxState.push(jQuery(this).attr(\'id\'));' . '}' . '});' . ' jQuery(this).css(\'visibility\', \'hidden\');">' . __('Edit', 'wpcf') . '</a>' . '<div class="hidden" id="wpcf-form-fields-taxonomies">');
$form_tax = $form_tax + $form_tax_single;
$form_tax['taxonomies-close'] = array('#type' => 'markup', '#markup' => '<a href="javascript:void(0);" style="line-height: 35px;" ' . 'class="button-primary wpcf-groups-form-ajax-update-tax-ok"' . ' onclick="window.wpcfTaxText = new Array(); window.wpcfFormGroupsSupportTaxState = new Array(); ' . 'jQuery(this).parent().slideUp().find(\'.checkbox\').each(function(index){' . 'if (jQuery(this).is(\':checked\')) { ' . 'window.wpcfTaxText.push(jQuery(this).next().html()); ' . 'window.wpcfFormGroupsSupportTaxState.push(jQuery(this).attr(\'id\'));' . '}' . '});' . 'if (window.wpcfTaxText.length < 1) { ' . 'jQuery(\'#wpcf-group-form-update-tax-ajax-response\').html(\'' . $tax_no_currently_supported_txt . '\'); ' . '} else { jQuery(\'#wpcf-group-form-update-tax-ajax-response\').html(\'' . __('Terms:', 'wpcf') . ' \'+wpcfTaxText.join(\', \'));' . '}' . ' jQuery(this).parent().parent().children(\'a\').css(\'visibility\', \'visible\');' . '">' . __('OK', 'wpcf') . '</a> ' . '<a href="javascript:void(0);" style="line-height: 35px;" ' . 'class="button-secondary wpcf-groups-form-ajax-update-tax-cancel"' . ' onclick="jQuery(this).parent().slideUp().find(\'input\').removeAttr(\'checked\');' . 'if (window.wpcfFormGroupsSupportTaxState.length > 0) { ' . 'for (var element in window.wpcfFormGroupsSupportTaxState) { ' . 'jQuery(\'#\'+window.wpcfFormGroupsSupportTaxState[element]).attr(\'checked\', \'checked\'); }}' . 'jQuery(\'#wpcf-group-form-update-tax-ajax-response\').html(\'' . __('Terms:', 'wpcf') . ' \'+window.wpcfTaxText.join(\', \'));' . ' jQuery(this).parent().parent().children(\'a\').css(\'visibility\', \'visible\');' . '">' . __('Cancel', 'wpcf') . '</a>' . '</div><br />');
$form['supports-table-open'] = array('#type' => 'markup', '#markup' => '<table class="widefat"><thead><tr><th>' . __('Where to display this group', 'wpcf') . '</th></tr></thead><tbody><tr><td>' . __('Each custom fields group can display on different content types or different taxonomy.', 'wpcf') . '<br />');
$form['types'] = $form_types;
$form = $form + $form_tax;
// Choose templates
$templates = get_page_templates();
$templates_views = get_posts('post_type=view-template&numberposts=-1&status=publish');
$options = array();
$options['default-template'] = array('#title' => __('Default Template'), '#default_value' => !empty($update['templates']) && in_array('default', $update['templates']), '#name' => 'wpcf[group][templates][]', '#value' => 'default', '#inline' => true, '#after' => '<br />');
foreach ($templates as $template_name => $template_filename) {
$options[$template_filename] = array('#title' => $template_name, '#default_value' => !empty($update['templates']) && in_array($template_filename, $update['templates']), '#name' => 'wpcf[group][templates][]', '#value' => $template_filename, '#inline' => true, '#after' => '<br />');
}
foreach ($templates_views as $template_view) {
$options[$template_view->post_name] = array('#title' => 'View Template ' . $template_view->post_title, '#default_value' => !empty($update['templates']) && in_array($template_view->ID, $update['templates']), '#name' => 'wpcf[group][templates][]', '#value' => $template_view->ID, '#inline' => true, '#after' => '<br />');
$templates_view_list_text[$template_view->ID] = $template_view->post_title;
}
$text = '';
$empty_txt = __('Not Selected', 'wpcf');
if (!empty($update['templates'])) {
$text = array();
$templates = array_flip($templates);
foreach ($update['templates'] as $template) {
if ($template == 'default') {
$template = __('Default Template');
} else {
if (strpos($template, '.php') !== false) {
$template = $templates[$template];
} else {
$template = 'View Template ' . $templates_view_list_text[$template];
}
}
$text[] = $template;
}
$text = implode(', ', $text);
} else {
$text = __('Not Selected', 'wpcf');
}
$form['templates'] = array('#type' => 'checkboxes', '#name' => 'wpcf[group][templates]', '#options' => $options, '#inline' => true);
$form['templates'] = wpcf_admin_fields_form_nested_elements('templates', $form['templates'], __('Content templates:', 'wpcf'), $text, $empty_txt);
$count = 0;
$count += !empty($update['post_types']) ? 1 : 0;
$count += !empty($update['taxonomies']) ? 1 : 0;
$count += !empty($update['templates']) ? 1 : 0;
$display = $count > 1 ? '' : ' style="display:none;"';
$form['filters_association'] = array('#type' => 'radios', '#name' => 'wpcf[group][filters_association]', '#id' => 'wpcf-fields-form-filters-association', '#options' => array(__('Display this group when ANY of the above conditions is met', 'wpcf') => 'any', __('Display this group when ALL the above conditions is met', 'wpcf') => 'all'), '#default_value' => !empty($update['filters_association']) ? $update['filters_association'] : 'any', '#inline' => true, '#before' => '<div id="wpcf-fields-form-filters-association-form"' . $display . '>', '#after' => '<div id="wpcf-fields-form-filters-association-summary" style="margin-top:10px;font-style:italic;"></div></div>');
wpcf_admin_add_js_settings('wpcf_filters_association_or', '\'' . __('This group will appear on %pt% edit pages where content belongs to taxonomy: %tx% or View Template is: %vt%', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcf_filters_association_and', '\'' . __('This group will appear on %pt% edit pages where content belongs to taxonomy: %tx% and View Template is: %vt%', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcf_filters_association_all_pages', '\'' . __('all', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcf_filters_association_all_taxonomies', '\'' . __('any', 'wpcf') . '\'');
wpcf_admin_add_js_settings('wpcf_filters_association_all_templates', '\'' . __('any', 'wpcf') . '\'');
$form['supports-table-close'] = array('#type' => 'markup', '#markup' => '</td></tr></tbody></table><br />');
// Group fields
$form['fields_title'] = array('#type' => 'markup', '#markup' => '<h2>' . __('Fields', 'wpcf') . '</h2>');
$show_under_title = true;
$form['ajax-response-open'] = array('#type' => 'markup', '#markup' => '<div id="wpcf-fields-sortable" class="ui-sortable">');
// If it's update, display existing fields
$existing_fields = array();
if ($update && isset($update['fields'])) {
foreach ($update['fields'] as $slug => $field) {
$field['submitted_key'] = $slug;
$field['group_id'] = $update['id'];
$form_field = wpcf_fields_get_field_form_data($field['type'], $field);
if (is_array($form_field)) {
$form['draggable-open-' . rand()] = array('#type' => 'markup', '#markup' => '<div class="ui-draggable">');
$form = $form + $form_field;
$form['draggable-close-' . rand()] = array('#type' => 'markup', '#markup' => '</div>');
}
$existing_fields[] = $slug;
$show_under_title = false;
}
}
// Any new fields submitted but failed? (Don't double it)
if (!empty($_POST['wpcf']['fields'])) {
foreach ($_POST['wpcf']['fields'] as $key => $field) {
if (in_array($key, $existing_fields)) {
continue;
}
$field['submitted_key'] = $key;
$form_field = wpcf_fields_get_field_form_data($field['type'], $field);
if (is_array($form_field)) {
$form['draggable-open-' . rand()] = array('#type' => 'markup', '#markup' => '<div class="ui-draggable">');
$form = $form + $form_field;
$form['draggable-close-' . rand()] = array('#type' => 'markup', '#markup' => '</div>');
}
}
$show_under_title = false;
}
$form['ajax-response-close'] = array('#type' => 'markup', '#markup' => '</div>' . '<div id="wpcf-ajax-response"></div>');
if ($show_under_title) {
$form['fields_title']['#markup'] = $form['fields_title']['#markup'] . '<div id="wpcf-fields-under-title">' . __('There are no fields in this group. To add a field, click on the field buttons at the right.', 'wpcf') . '</div>';
}
// If update, create ID field
if ($update) {
$form['group_id'] = array('#type' => 'hidden', '#name' => 'group_id', '#value' => $update['id'], '#forced_value' => true);
}
$form['submit'] = array('#type' => 'submit', '#name' => 'save', '#value' => __('Save', 'wpcf'), '#attributes' => array('class' => 'button-primary'));
// Close main div
$form['close-sidebar'] = array('#type' => 'markup', '#markup' => '</div>');
$form = apply_filters('wpcf_form_fields', $form);
// Add JS settings
wpcf_admin_add_js_settings('wpcfFormUniqueValuesCheckText', '\'' . __('Warning: same values selected', 'wpcf') . '\'');
return $form;
}
/**
* Enqueues scripts.
*/
function add_js()
{
wp_enqueue_script('types-conditional');
wpcf_admin_add_js_settings('wpcfConditionalVerify_nonce', wp_create_nonce('cd_verify'));
}