/**
* Creates form elements.
*
* Core function. Works and stable. Do not move or change.
* If required, add hooks only.
*
* @param type $post
* @param type $fields
* @return type
*/
function wpcf_admin_post_process_fields($post = false, $fields = array(), $use_cache = true, $add_to_editor = true, $context = 'group')
{
global $wpcf;
$wpcf->field->use_cache = $use_cache;
$wpcf->field->add_to_editor = $add_to_editor;
$wpcf->repeater->use_cache = $use_cache;
$wpcf->repeater->add_to_editor = $add_to_editor;
// Get cached
static $cache = array();
$cache_key = !empty($post->ID) ? $post->ID . md5(serialize($fields)) : false;
if ($use_cache && $cache_key && isset($cache[$cache_key])) {
return $cache[$cache_key];
}
$fields_processed = array();
// Get invalid fields (if submitted)
$invalid_fields = array();
if (!empty($post->ID)) {
$invalid_fields = get_post_meta($post->ID, 'wpcf-invalid-fields', true);
delete_post_meta($post->ID, 'wpcf-invalid-fields');
/*
*
* Add it to global $wpcf
* From now on take it there.
*/
$wpcf->field->invalid_fields = $invalid_fields;
}
// TODO WPML Get WPML original fields
$original_cf = array();
if (function_exists('wpml_get_copied_fields_for_post_edit') && !wpcf_wpml_post_is_original($post)) {
$__fields_slugs = array();
foreach ($fields as $_f) {
$__fields_slugs[] = $_f['meta_key'];
}
$original_cf = wpml_get_copied_fields_for_post_edit($__fields_slugs);
}
foreach ($fields as $field) {
// Repetitive fields
if (wpcf_admin_is_repetitive($field) && $context != 'post_relationship') {
// First check if repetitive fields are copied using WPML
/*
* TODO All WPML specific code needs moving to
* /embedded/includes/wpml.php
*
* @since Types 1.2
*/
// TODO WPML move
if (!empty($original_cf['fields']) && in_array(wpcf_types_get_meta_prefix($field) . $field['slug'], $original_cf['fields'])) {
/*
* See if repeater can handle copied fields
*/
$wpcf->repeater->set(get_post($original_cf['original_post_id']), $field);
$fields_processed = $fields_processed + $wpcf->repeater->get_fields_form();
} else {
// Set repeater
/*
*
*
* @since Types 1.2
* Now we're using repeater class to handle repetitive forms.
* Main change is - use form from $field_meta_box_form() without
* re-processing form elements.
*
* Field should pass form as array:
* 'my_checkbox' => array('#type' => 'checkbox' ...),
* 'my_textfield' => array('#type' => 'textfield' ...),
*
* In form it should set values to be stored.
* Use hooks to adjust saved data.
*/
$wpcf->repeater->set($post, $field);
$fields_processed = $fields_processed + $wpcf->repeater->get_fields_form();
}
/*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
* Non-repetitive fields
*/
} else {
/*
* meta_form will be treated as normal form.
* See if any obstacles prevent us from using completed
* form from config files.
*
* Main change is - use form from $field_meta_box_form() without
* re-processing form elements.
*
* Field should pass form as array:
* 'my_checkbox' => array('#type' => 'checkbox' ...),
* 'my_textfield' => array('#type' => 'textfield' ...),
*
* In form it should set values to be stored.
* Use hooks to adjust saved data.
*/
$wpcf->field->set($post, $field);
// TODO WPML move Check if repetitive field is copied using WPML
if (!empty($original_cf['fields'])) {
if (in_array($wpcf->field->slug, $original_cf['fields'])) {
// Switch to parent post
$wpcf->field->set(get_post($original_cf['original_post_id']), $field);
}
}
/*
* From Types 1.2 use complete form setup
*/
$fields_processed = $fields_processed + $wpcf->field->_get_meta_form();
}
}
// Cache results
if ($cache_key) {
$cache[$cache_key] = $fields_processed;
}
return $fields_processed;
}
/**
* Creates form elements.
*
* @param type $post
* @param type $fields
* @return type
*/
function wpcf_admin_post_process_fields($post = false, $fields = array())
{
global $pagenow;
// Get cached
static $cache = array();
$cache_key = $post ? $post->ID : false;
if ($cache_key && isset($cache[$cache_key])) {
return $cache[$cache_key];
}
$fields_processed = array();
// Get invalid fields (if submitted)
if ($post) {
$invalid_fields = get_post_meta($post->ID, 'wpcf-invalid-fields', true);
delete_post_meta($post->ID, 'wpcf-invalid-fields');
}
$original_cf = array();
if (function_exists('wpml_get_copied_fields_for_post_edit')) {
$original_cf = wpml_get_copied_fields_for_post_edit();
}
foreach ($fields as $field) {
$field = wpcf_admin_fields_get_field($field['id']);
if (!empty($field)) {
$field_id = 'wpcf-' . $field['type'] . '-' . $field['slug'];
$field_init_data = wpcf_fields_type_action($field['type']);
// Get inherited field
$inherited_field_data = false;
if (isset($field_init_data['inherited_field_type'])) {
$inherited_field_data = wpcf_fields_type_action($field_init_data['inherited_field_type']);
}
// Set value
$field['value'] = '';
if ($post) {
$field['value'] = get_post_meta($post->ID, wpcf_types_get_meta_prefix($field) . $field['slug'], true);
} else {
// see if it's in the original custom fields to copy.
if (!empty($original_cf['fields'])) {
foreach ($original_cf['fields'] as $cf_id) {
if (wpcf_types_get_meta_prefix($field) . $field['slug'] == $cf_id) {
$field['wpml_action'] = 'copy';
$field['value'] = get_post_meta($original_cf['original_post_id'], wpcf_types_get_meta_prefix($field) . $field['slug'], true);
break;
}
}
}
}
// Mark any field that is going to be copied.
if (!empty($original_cf['fields'])) {
foreach ($original_cf['fields'] as $cf_id) {
if (wpcf_types_get_meta_prefix($field) . $field['slug'] == $cf_id) {
// $field['description_extra'] = $original_cf['copy_message'];
$field['readonly'] = true;
$field['wpml_action'] = 'copy';
break;
}
}
}
// Apply filters
$field['value'] = apply_filters('wpcf_fields_value_get', $field['value'], $field, $field_init_data);
$field['value'] = apply_filters('wpcf_fields_slug_' . $field['slug'] . '_value_get', $field['value'], $field, $field_init_data);
$field['value'] = apply_filters('wpcf_fields_type_' . $field['type'] . '_value_get', $field['value'], $field, $field_init_data);
// Process JS
if (!empty($field_init_data['meta_box_js'])) {
foreach ($field_init_data['meta_box_js'] as $handle => $data) {
if (isset($data['inline'])) {
add_action('admin_footer', $data['inline']);
continue;
}
$deps = !empty($data['deps']) ? $data['deps'] : array();
$in_footer = !empty($data['in_footer']) ? $data['in_footer'] : false;
wp_register_script($handle, $data['src'], $deps, WPCF_VERSION, $in_footer);
wp_enqueue_script($handle);
}
}
// Process CSS
if (!empty($field_init_data['meta_box_css'])) {
foreach ($field_init_data['meta_box_css'] as $handle => $data) {
if (isset($data['src'])) {
$deps = !empty($data['deps']) ? $data['deps'] : array();
wp_enqueue_style($handle, $data['src'], $deps, WPCF_VERSION);
} else {
if (isset($data['inline'])) {
add_action('admin_head', $data['inline']);
}
}
}
}
$element = array();
// Set inherited values
if ($inherited_field_data) {
if (function_exists('wpcf_fields_' . $field_init_data['inherited_field_type'] . '_meta_box_form')) {
$element = call_user_func('wpcf_fields_' . $field_init_data['inherited_field_type'] . '_meta_box_form', $field);
}
}
// Set generic values
$element = array_merge(array('#type' => isset($field_init_data['inherited_field_type']) ? $field_init_data['inherited_field_type'] : $field['type'], '#id' => $field_id, '#title' => wpcf_translate('field ' . $field['id'] . ' name', $field['name']), '#description' => wpautop(wpcf_translate('field ' . $field['id'] . ' description', $field['description'])), '#name' => 'wpcf[' . $field['slug'] . ']', '#value' => isset($field['value']) ? $field['value'] : '', 'wpcf-id' => $field['id'], 'wpcf-slug' => $field['slug'], 'wpcf-type' => $field['type']), $element);
if (isset($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';
}
// Set specific values
if (defined('WPCF_INC_ABSPATH') && file_exists(WPCF_INC_ABSPATH . '/fields/' . $field['type'] . '.php')) {
require_once WPCF_INC_ABSPATH . '/fields/' . $field['type'] . '.php';
}
// Load field
// TODO remove
// wpcf_fields_type_action($field['type']);
// require_once WPCF_EMBEDDED_INC_ABSPATH . '/fields/' . $field['type']
// . '.php';
if (function_exists('wpcf_fields_' . $field['type'] . '_meta_box_form')) {
$element_specific = call_user_func('wpcf_fields_' . $field['type'] . '_meta_box_form', $field);
// Check if it's single
if (isset($element_specific['#type'])) {
// Format description
if (!empty($element_specific['#description'])) {
$element_specific['#description'] = wpautop($element_specific['#description']);
}
$element = array_merge($element, $element_specific);
} else {
// More fields, loop all
foreach ($element_specific as $element_specific_fields_key => $element_specific_fields_value) {
// Format description
if (!empty($element_specific_fields_value['#description'])) {
$element_specific_fields_value['#description'] = wpautop($element_specific_fields_value['#description']);
}
// If no ID
if (!isset($element_specific_fields_value['#id'])) {
$element_specific_fields_value['#id'] = 'wpcf-' . $field['slug'] . '-' . mt_rand();
}
// If no name, name = #ignore or id = #ignore - IGNORE
if (!isset($element_specific_fields_value['#name']) || $element_specific_fields_value['#name'] == '#ignore' || $element_specific_fields_value['#id'] == '#ignore') {
$element_specific_fields_value['#id'] = 'wpcf-' . $field['slug'] . '-' . mt_rand();
$element_specific_fields_value['#name'] = 'wpcf[ignore][' . mt_rand() . ']';
$fields_processed[$element_specific_fields_value['#id']] = $element_specific_fields_value;
continue;
}
// This one is actually value and keep it (#name is required)
$element = array_merge($element, $element_specific_fields_value);
// Add it here to keep order
$fields_processed[$element['#id']] = $element;
}
}
}
// Set atributes #2 (override)
if (isset($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') {
$element['#attributes']['disabled'] = 'disabled';
}
}
// Set validation element
if (isset($field['data']['validate'])) {
$element['#validate'] = $field['data']['validate'];
}
// Check if it was invalid no submit and add error message
if ($post && !empty($invalid_fields)) {
if (isset($invalid_fields[$element['#id']]['#error'])) {
$element['#error'] = $invalid_fields[$element['#id']]['#error'];
}
}
// Set WPML locked icon
if (isset($field['wpml_action']) && $field['wpml_action'] == 'copy') {
$element['#title'] .= '<img src="' . WPCF_EMBEDDED_RES_RELPATH . '/images/locked.png" alt="' . __('This field is locked for editing because WPML will copy its value from the original language.', 'wpcf') . '" title="' . __('This field is locked for editing because WPML will copy its value from the original language.', 'wpcf') . '" style="position:relative;left:2px;top:2px;" />';
}
// Add to editor
wpcf_admin_post_add_to_editor($field);
// Add shortcode info
// $shortcode = '<div class="wpcf-shortcode">'
// . __('Shortcode:', 'wpcf') . ' '
// . '<span class="code">' . wpcf_fields_get_shortcode($field)
// . '</span></div>';
// if (isset($element['#after']) && strpos($element['#after'],
// 'class="wpcf-shortcode"') === FALSE) {
// $element['#after'] .= $shortcode;
// } else {
// $element['#after'] = $shortcode;
// }
$fields_processed[$element['#id']] = $element;
}
}
if ($cache_key && isset($cache[$cache_key])) {
$cache[$cache_key] = $fields_processed;
}
return $fields_processed;
}
/**
* Creates form elements.
*
* @param type $post
* @param type $fields
* @return type
*/
function wpcf_admin_post_process_fields($post = false, $fields = array(), $use_cache = true, $add_to_editor = true, $context = 'group')
{
global $pagenow;
static $count = array();
//Need this to count if there are more than one same field on page
// Get cached
static $cache = array();
$cache_key = !empty($post->ID) ? $post->ID . md5(serialize($fields)) : false;
if ($use_cache && $cache_key && isset($cache[$cache_key])) {
return $cache[$cache_key];
}
$fields_processed = array();
// Get invalid fields (if submitted)
$invalid_fields = array();
if ($post) {
$invalid_fields = get_post_meta($post->ID, 'wpcf-invalid-fields', true);
delete_post_meta($post->ID, 'wpcf-invalid-fields');
}
$original_cf = array();
if (function_exists('wpml_get_copied_fields_for_post_edit')) {
$original_cf = wpml_get_copied_fields_for_post_edit();
}
foreach ($fields as $field) {
// Repetitive fields
if (wpcf_admin_is_repetitive($field) && $context != 'post_relationship') {
$temp_flag = false;
if (!empty($post->ID)) {
$temp_fields = get_post_meta($post->ID, wpcf_types_get_meta_prefix($field) . $field['slug'], false);
if (!empty($temp_fields)) {
$temp_start = true;
$fields_processed[$field['id'] . '_repetitive_wrapper_open'] = array('#type' => 'markup', '#markup' => '<div id="wpcf_' . $field['id'] . '_repetitive_wrapper_' . mt_rand() . '" class="wpcf-repetitive-wrapper">', '#id' => $field['id'] . '_repetitive_wrapper_open');
foreach ($temp_fields as $temp_key => $temp_field) {
$single_field = $field;
$single_field['value'] = $temp_field;
$temp_processed = wpcf_admin_post_process_field($post, $single_field, $use_cache, $add_to_editor, $context);
if ($temp_processed) {
$single_field = $temp_processed['field'];
$element = $temp_processed['element'];
if ($field['type'] == 'skype') {
foreach ($element as $temp_element_key => $temp_element_value) {
if (!$temp_start && !in_array($field['type'], array('checkbox'))) {
unset($temp_element_value['#title']);
}
$temp_start = false;
$fields_processed[$temp_element_value['#id']] = apply_filters('wpcf_post_edit_field', $temp_element_value, $field, $post, $context, $original_cf, $invalid_fields);
}
} else {
if (!$temp_start && !in_array($field['type'], array('checkbox'))) {
unset($element['#title']);
}
$temp_start = false;
$fields_processed[$element['#id']] = apply_filters('wpcf_post_edit_field', $element, $single_field, $post, $context, $original_cf, $invalid_fields);
}
}
}
$fields_processed[$field['id'] . '_repetitive_wrapper_close'] = array('#type' => 'markup', '#markup' => '</div>', '#id' => $field['id'] . '_repetitive_wrapper_close');
} else {
$temp_flag = true;
}
} else {
if (!empty($original_cf['fields'])) {
foreach ($original_cf['fields'] as $cf_id) {
if (wpcf_types_get_meta_prefix($field) . $field['slug'] == $cf_id) {
$temp_fields = get_post_meta($original_cf['original_post_id'], wpcf_types_get_meta_prefix($field) . $field['slug'], false);
if (!empty($temp_fields)) {
foreach ($temp_fields as $temp_key => $temp_field) {
$single_field = $field;
$single_field['wpml_action'] = 'copy';
$single_field['value'] = $temp_field;
$temp_processed = wpcf_admin_post_process_field($post, $single_field, $use_cache, $add_to_editor, $context);
if ($temp_processed) {
$single_field = $temp_processed['field'];
$element = $temp_processed['element'];
if ($field['type'] == 'skype') {
foreach ($element as $temp_element_key => $temp_element_value) {
$fields_processed[$temp_element_value['#id']] = apply_filters('wpcf_post_edit_field', $temp_element_value, $field, $post, $context, $original_cf, $invalid_fields);
}
} else {
$fields_processed[$element['#id']] = apply_filters('wpcf_post_edit_field', $element, $single_field, $post, $context, $original_cf, $invalid_fields);
}
}
}
} else {
$temp_flag = true;
}
break;
}
}
} else {
$temp_flag = true;
}
}
if ($temp_flag == true) {
$temp_processed = wpcf_admin_post_process_field($post, $field, $use_cache, $add_to_editor, $context);
if ($temp_processed) {
$fields_processed[$field['id'] . '_repetitive_wrapper_open'] = array('#type' => 'markup', '#markup' => '<div id="wpcf_' . $field['id'] . '_repetitive_wrapper_' . mt_rand() . '" class="wpcf-repetitive-wrapper">', '#id' => $field['id'] . '_repetitive_wrapper_open');
$field = $temp_processed['field'];
$element = $temp_processed['element'];
if ($field['type'] == 'skype') {
foreach ($element as $temp_element_key => $temp_element_value) {
$fields_processed[$temp_element_value['#id']] = apply_filters('wpcf_post_edit_field', $temp_element_value, $field, $post, $context, $original_cf, $invalid_fields);
}
} else {
$fields_processed[$element['#id']] = apply_filters('wpcf_post_edit_field', $element, $field, $post, $context, $original_cf, $invalid_fields);
}
$fields_processed[$field['id'] . '_repetitive_wrapper_close'] = array('#type' => 'markup', '#markup' => '</div>', '#id' => $field['id'] . '_repetitive_wrapper_close');
}
}
} else {
if ($post) {
$field['value'] = get_post_meta($post->ID, wpcf_types_get_meta_prefix($field) . $field['slug'], true);
} else {
// see if it's in the original custom fields to copy.
if (!empty($original_cf['fields'])) {
foreach ($original_cf['fields'] as $cf_id) {
if (wpcf_types_get_meta_prefix($field) . $field['slug'] == $cf_id) {
$field['wpml_action'] = 'copy';
$field['value'] = get_post_meta($original_cf['original_post_id'], wpcf_types_get_meta_prefix($field) . $field['slug'], true);
break;
}
}
}
}
$temp_processed = wpcf_admin_post_process_field($post, $field, $use_cache, $add_to_editor, $context);
if ($temp_processed) {
$field = $temp_processed['field'];
$element = $temp_processed['element'];
if ($field['type'] == 'skype') {
foreach ($element as $temp_element_key => $temp_element_value) {
$fields_processed[$temp_element_value['#id']] = apply_filters('wpcf_post_edit_field', $temp_element_value, $field, $post, $context, $original_cf, $invalid_fields);
}
} else {
$fields_processed[$element['#id']] = apply_filters('wpcf_post_edit_field', $element, $field, $post, $context, $original_cf, $invalid_fields);
}
}
}
}
if ($cache_key) {
$cache[$cache_key] = $fields_processed;
}
return $fields_processed;
}
/**
* Creates form elements.
*
* @param type $post
* @param type $fields
* @return type
*/
function wpcf_admin_post_process_fields($post = false, $fields = array(), $use_cache = true, $add_to_editor = true, $context = 'group')
{
global $pagenow;
static $count = array();
//Need this to count if there are more than one same field on page
// Get cached
static $cache = array();
$cache_key = $post ? $post->ID : false;
if ($use_cache && $cache_key && isset($cache[$cache_key])) {
return $cache[$cache_key];
}
$fields_processed = array();
// Get invalid fields (if submitted)
if ($post) {
$invalid_fields = get_post_meta($post->ID, 'wpcf-invalid-fields', true);
delete_post_meta($post->ID, 'wpcf-invalid-fields');
}
$original_cf = array();
if (function_exists('wpml_get_copied_fields_for_post_edit')) {
$original_cf = wpml_get_copied_fields_for_post_edit();
}
foreach ($fields as $field) {
$field = wpcf_admin_fields_get_field($field['id']);
if (!empty($field)) {
// TODO Monitor added rand suffix
if (isset($count[$field['type'] . '-' . $field['slug']])) {
$field_id = 'wpcf-' . $field['type'] . '-' . $field['slug'] . '-' . $count[$field['type'] . '-' . $field['slug']] . '-' . mt_rand();
$count[$field['type'] . '-' . $field['slug']] += 1;
} else {
$field_id = 'wpcf-' . $field['type'] . '-' . $field['slug'] . '-' . mt_rand();
$count[$field['type'] . '-' . $field['slug']] = 1;
}
$field_init_data = wpcf_fields_type_action($field['type']);
// Get inherited field
$inherited_field_data = false;
if (isset($field_init_data['inherited_field_type'])) {
$inherited_field_data = wpcf_fields_type_action($field_init_data['inherited_field_type']);
}
// Set value
$field['value'] = '';
if ($post) {
$field['value'] = get_post_meta($post->ID, wpcf_types_get_meta_prefix($field) . $field['slug'], true);
} else {
// see if it's in the original custom fields to copy.
if (!empty($original_cf['fields'])) {
foreach ($original_cf['fields'] as $cf_id) {
if (wpcf_types_get_meta_prefix($field) . $field['slug'] == $cf_id) {
$field['wpml_action'] = 'copy';
$field['value'] = get_post_meta($original_cf['original_post_id'], wpcf_types_get_meta_prefix($field) . $field['slug'], true);
break;
}
}
}
}
// Mark any field that is going to be copied.
if (!empty($original_cf['fields'])) {
foreach ($original_cf['fields'] as $cf_id) {
if (wpcf_types_get_meta_prefix($field) . $field['slug'] == $cf_id) {
// $field['description_extra'] = $original_cf['copy_message'];
$field['readonly'] = true;
$field['wpml_action'] = 'copy';
break;
}
}
}
// Apply filters
$field['value'] = apply_filters('wpcf_fields_value_get', $field['value'], $field, $field_init_data);
$field['value'] = apply_filters('wpcf_fields_slug_' . $field['slug'] . '_value_get', $field['value'], $field, $field_init_data);
$field['value'] = apply_filters('wpcf_fields_type_' . $field['type'] . '_value_get', $field['value'], $field, $field_init_data);
wpcf_admin_post_field_load_js_css($field_init_data);
$element = array();
// Set generic values
$element = array('#type' => isset($field_init_data['inherited_field_type']) ? $field_init_data['inherited_field_type'] : $field['type'], '#id' => $field_id, '#title' => wpcf_translate('field ' . $field['id'] . ' name', $field['name']), '#description' => wpautop(wpcf_translate('field ' . $field['id'] . ' description', $field['description'])), '#name' => 'wpcf[' . $field['slug'] . ']', '#value' => isset($field['value']) ? $field['value'] : '', 'wpcf-id' => $field['id'], 'wpcf-slug' => $field['slug'], 'wpcf-type' => $field['type']);
// Set inherited values
$element_inherited = array();
if ($inherited_field_data) {
if (function_exists('wpcf_fields_' . $field_init_data['inherited_field_type'] . '_meta_box_form')) {
$element_inherited = call_user_func_array('wpcf_fields_' . $field_init_data['inherited_field_type'] . '_meta_box_form', array($field, $element));
}
}
$element = array_merge($element, $element_inherited);
if (isset($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';
}
// Set specific values
if (defined('WPCF_INC_ABSPATH') && file_exists(WPCF_INC_ABSPATH . '/fields/' . $field['type'] . '.php')) {
require_once WPCF_INC_ABSPATH . '/fields/' . $field['type'] . '.php';
}
// Load field
// TODO remove
// wpcf_fields_type_action($field['type']);
// require_once WPCF_EMBEDDED_INC_ABSPATH . '/fields/' . $field['type']
// . '.php';
if (function_exists('wpcf_fields_' . $field['type'] . '_meta_box_form')) {
$element_specific = call_user_func_array('wpcf_fields_' . $field['type'] . '_meta_box_form', array($field, $element));
// Check if it's single
if (isset($element_specific['#type'])) {
// Format description
if (!empty($element_specific['#description'])) {
$element_specific['#description'] = wpautop($element_specific['#description']);
}
$element = array_merge($element, $element_specific);
// Set validation element
if (isset($field['data']['validate'])) {
$element['#validate'] = $field['data']['validate'];
}
} else {
// More fields, loop all
foreach ($element_specific as $element_specific_fields_key => $element_specific_fields_value) {
// Format description
if (!empty($element_specific_fields_value['#description'])) {
$element_specific_fields_value['#description'] = wpautop($element_specific_fields_value['#description']);
}
// If no ID
if (!isset($element_specific_fields_value['#id'])) {
$element_specific_fields_value['#id'] = 'wpcf-' . $field['slug'] . '-' . mt_rand();
}
// Set validation element
if (!empty($element_specific_fields_value['#_validate_this']) && isset($field['data']['validate'])) {
$element_specific_fields_value['#validate'] = $field['data']['validate'];
}
// If no name, name = #ignore or id = #ignore - IGNORE
if (!isset($element_specific_fields_value['#name']) || $element_specific_fields_value['#name'] == '#ignore' || $element_specific_fields_value['#id'] == '#ignore') {
$element_specific_fields_value['#id'] = 'wpcf-' . $field['slug'] . '-' . mt_rand();
$element_specific_fields_value['#name'] = 'wpcf[ignore][' . mt_rand() . ']';
$fields_processed[$element_specific_fields_value['#id']] = $element_specific_fields_value;
continue;
}
// if ($field['type'] == 'skype' && strpos($element_specific_fields_value['#name'], '[skypename]') === false) {
// continue;
// }
// This one is actually value and keep it (#name is required)
$element = array_merge($element, $element_specific_fields_value);
// Add it here to keep order
$fields_processed[$element['#id']] = $element;
}
}
}
// Set atributes #2 (override)
if (isset($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') {
$element['#attributes']['disabled'] = 'disabled';
}
}
// Set validation element
if ($field['type'] != 'skype' && empty($element['#validate']) && isset($field['data']['validate'])) {
$element['#validate'] = $field['data']['validate'];
}
// Check if it was invalid no submit and add error message
if ($post && !empty($invalid_fields)) {
if (isset($invalid_fields[$element['#id']]['#error'])) {
$element['#error'] = $invalid_fields[$element['#id']]['#error'];
}
}
// Set WPML locked icon
if (isset($field['wpml_action']) && $field['wpml_action'] == 'copy') {
$element['#title'] .= '<img src="' . WPCF_EMBEDDED_RES_RELPATH . '/images/locked.png" alt="' . __('This field is locked for editing because WPML will copy its value from the original language.', 'wpcf') . '" title="' . __('This field is locked for editing because WPML will copy its value from the original language.', 'wpcf') . '" style="position:relative;left:2px;top:2px;" />';
}
// Add to editor
if ($add_to_editor) {
wpcf_admin_post_add_to_editor($field);
}
$fields_processed[$element['#id']] = apply_filters('wpcf_post_edit_field', $element, $field, $post, $context);
}
}
if ($cache_key && isset($cache[$cache_key])) {
$cache[$cache_key] = $fields_processed;
}
return $fields_processed;
}
/**
* Creates form elements.
*
* @param type $post
* @param type $fields
* @return type
*/
function wpcf_admin_post_process_fields($post = false, $fields = array(), $use_cache = true, $add_to_editor = true, $context = 'group')
{
// Get cached
static $cache = array();
$cache_key = !empty($post->ID) ? $post->ID . md5(serialize($fields)) : false;
if ($use_cache && $cache_key && isset($cache[$cache_key])) {
return $cache[$cache_key];
}
$fields_processed = array();
// Get invalid fields (if submitted)
$invalid_fields = array();
if (!empty($post->ID)) {
$invalid_fields = get_post_meta($post->ID, 'wpcf-invalid-fields', true);
delete_post_meta($post->ID, 'wpcf-invalid-fields');
}
$original_cf = array();
if (function_exists('wpml_get_copied_fields_for_post_edit')) {
$original_cf = wpml_get_copied_fields_for_post_edit();
}
foreach ($fields as $field) {
// Repetitive fields
if (wpcf_admin_is_repetitive($field) && $context != 'post_relationship') {
$temp_flag = false;
// First check if repetitive fields are copied using WPML
if (!empty($original_cf['fields'])) {
// Check if marked
if (in_array(wpcf_types_get_meta_prefix($field) . $field['slug'], $original_cf['fields'])) {
// Get original post field values
$temp_fields = get_post_meta($original_cf['original_post_id'], wpcf_types_get_meta_prefix($field) . $field['slug'], false);
// If there are original field values stored
if (!empty($temp_fields)) {
foreach ($temp_fields as $temp_key => $temp_field) {
$single_field = $field;
$single_field['wpml_action'] = 'copy';
$single_field['value'] = $temp_field;
$temp_processed = wpcf_admin_post_process_field($post, $single_field, $use_cache, $add_to_editor, $context);
if ($temp_processed) {
$single_field = $temp_processed['field'];
$element = $temp_processed['element'];
if ($field['type'] == 'skype') {
foreach ($element as $temp_element_key => $temp_element_value) {
$fields_processed[$temp_element_value['#id']] = apply_filters('wpcf_post_edit_field', $temp_element_value, $field, $post, $context, $original_cf, $invalid_fields);
}
} else {
$fields_processed[$element['#id']] = apply_filters('wpcf_post_edit_field', $element, $single_field, $post, $context, $original_cf, $invalid_fields);
}
}
}
// If there are no original fields stored
// display empty element
} else {
$single_field = $field;
$single_field['wpml_action'] = 'copy';
$single_field['value'] = null;
$temp_processed = wpcf_admin_post_process_field($post, $single_field, $use_cache, $add_to_editor, $context);
if ($temp_processed) {
$single_field = $temp_processed['field'];
$element = $temp_processed['element'];
if ($field['type'] == 'skype') {
foreach ($element as $temp_element_key => $temp_element_value) {
$fields_processed[$temp_element_value['#id']] = apply_filters('wpcf_post_edit_field', $temp_element_value, $field, $post, $context, $original_cf, $invalid_fields);
}
} else {
$fields_processed[$element['#id']] = apply_filters('wpcf_post_edit_field', $element, $single_field, $post, $context, $original_cf, $invalid_fields);
}
}
}
} else {
$temp_flag = true;
}
} else {
$temp_flag = true;
}
// Get repetitive fields values
if ($temp_flag && !empty($post->ID)) {
$temp_flag = false;
$temp_fields = get_post_meta($post->ID, wpcf_types_get_meta_prefix($field) . $field['slug'], false);
if (!empty($temp_fields)) {
$temp_start = true;
$fields_processed[$field['id'] . '_repetitive_wrapper_open'] = array('#type' => 'markup', '#markup' => '<div id="wpcf_' . $field['id'] . '_repetitive_wrapper_' . mt_rand() . '" class="wpcf-repetitive-wrapper">', '#id' => $field['id'] . '_repetitive_wrapper_open');
foreach ($temp_fields as $temp_key => $temp_field) {
$single_field = $field;
$single_field['value'] = $temp_field;
$temp_processed = wpcf_admin_post_process_field($post, $single_field, $use_cache, $add_to_editor, $context);
if ($temp_processed) {
$single_field = $temp_processed['field'];
$element = $temp_processed['element'];
if ($field['type'] == 'skype') {
foreach ($element as $temp_element_key => $temp_element_value) {
if (!$temp_start && !in_array($field['type'], array('checkbox'))) {
unset($temp_element_value['#title']);
}
$temp_start = false;
$fields_processed[$temp_element_value['#id']] = apply_filters('wpcf_post_edit_field', $temp_element_value, $field, $post, $context, $original_cf, $invalid_fields);
}
} else {
if (!$temp_start && !in_array($field['type'], array('checkbox'))) {
unset($element['#title']);
}
$temp_start = false;
$fields_processed[$element['#id']] = apply_filters('wpcf_post_edit_field', $element, $single_field, $post, $context, $original_cf, $invalid_fields);
}
}
}
$fields_processed[$field['id'] . '_repetitive_wrapper_close'] = array('#type' => 'markup', '#markup' => '</div>', '#id' => $field['id'] . '_repetitive_wrapper_close');
} else {
$temp_flag = true;
}
}
// Temp flag for repetitive field is triggered if post is new
// and field is not marked to be copied
if ($temp_flag == true) {
$temp_processed = wpcf_admin_post_process_field($post, $field, $use_cache, $add_to_editor, $context);
if ($temp_processed) {
$fields_processed[$field['id'] . '_repetitive_wrapper_open'] = array('#type' => 'markup', '#markup' => '<div id="wpcf_' . $field['id'] . '_repetitive_wrapper_' . mt_rand() . '" class="wpcf-repetitive-wrapper">', '#id' => $field['id'] . '_repetitive_wrapper_open');
$field = $temp_processed['field'];
$element = $temp_processed['element'];
if ($field['type'] == 'skype') {
foreach ($element as $temp_element_key => $temp_element_value) {
$fields_processed[$temp_element_value['#id']] = apply_filters('wpcf_post_edit_field', $temp_element_value, $field, $post, $context, $original_cf, $invalid_fields);
}
} else {
$fields_processed[$element['#id']] = apply_filters('wpcf_post_edit_field', $element, $field, $post, $context, $original_cf, $invalid_fields);
}
$fields_processed[$field['id'] . '_repetitive_wrapper_close'] = array('#type' => 'markup', '#markup' => '</div>', '#id' => $field['id'] . '_repetitive_wrapper_close');
}
}
// Non-repetitive fields
} else {
if (!empty($post->ID)) {
$field['value'] = get_post_meta($post->ID, wpcf_types_get_meta_prefix($field) . $field['slug'], true);
}
// Check if repetitive field is copied using WPML
if (!empty($original_cf['fields'])) {
if (in_array(wpcf_types_get_meta_prefix($field) . $field['slug'], $original_cf['fields'])) {
$field['wpml_action'] = 'copy';
$field['value'] = get_post_meta($original_cf['original_post_id'], wpcf_types_get_meta_prefix($field) . $field['slug'], true);
}
}
$temp_processed = wpcf_admin_post_process_field($post, $field, $use_cache, $add_to_editor, $context);
if ($temp_processed) {
$field = $temp_processed['field'];
$element = $temp_processed['element'];
if ($field['type'] == 'skype') {
foreach ($element as $temp_element_key => $temp_element_value) {
$fields_processed[$temp_element_value['#id']] = apply_filters('wpcf_post_edit_field', $temp_element_value, $field, $post, $context, $original_cf, $invalid_fields);
}
} else {
$fields_processed[$element['#id']] = apply_filters('wpcf_post_edit_field', $element, $field, $post, $context, $original_cf, $invalid_fields);
}
}
}
}
// Cache results
if ($cache_key) {
$cache[$cache_key] = $fields_processed;
}
return $fields_processed;
}
