function pcud_form_shortcode($atts, $content = null)
{
require_once PC_DIR . '/classes/pc_form_framework.php';
$f_fw = new pc_form();
include_once PCUD_DIR . '/functions.php';
extract(shortcode_atts(array('form' => '', 'layout' => ''), $atts));
if (!filter_var($form, FILTER_VALIDATE_INT)) {
return false;
}
// execute only if pvtContent or WP user is logged
$pc_logged = pc_user_logged(false);
if (!$pc_logged && !current_user_can(get_option('pg_min_role', 'upload_files'))) {
return false;
}
// ignore testing mode
$user_id = $pc_logged ? $GLOBALS['pc_user_id'] : 0;
// form structure
$term = get_term_by('id', $form, 'pcud_forms');
if (empty($term)) {
return false;
}
if (empty($term->description)) {
// retrocompatibility
$form_fields = (array) get_option('pcud_form_' . $form, array());
} else {
$form_fields = unserialize(base64_decode($term->description));
}
// layout
if (empty($layout) || !in_array($layout, array('one_col', 'fluid'))) {
$layout_class = 'pc_' . get_option('pg_reg_layout', 'one_col') . '_form';
} else {
$layout_class = 'pc_' . $layout . '_form';
}
$form = '
<form class="pc_custom_form pc_custom_form_' . $form . ' ' . $layout_class . '">
<input type="hidden" name="pcud_fid" value="' . $form . '" />';
$form .= $f_fw->form_code(pcud_v2_field_names_sanitize($form_fields), false, $user_id);
$form .= '
<div class="pc_custom_form_message"></div>
<input type="button" class="pc_custom_form_btn" value="' . __('Submit', 'pcud_ml') . '" />
</form>';
return str_replace(array("\r", "\n", "\t", "\v"), '', $form);
}
function pcud_form_builder()
{
require_once PCUD_DIR . '/functions.php';
require_once PC_DIR . '/classes/pc_form_framework.php';
if (!isset($_POST['form_id'])) {
die('data is missing');
}
$form_id = addslashes($_POST['form_id']);
// get all the fields
$f_fw = new pc_form();
// retrieve form term
$term = get_term_by('id', $form_id, 'pcud_forms');
if (!$term) {
die('form not found');
}
// field selector
?>
<h3><?php
echo $term->name;
?>
</h3>
<div id="pcud_form_builder_top" class="postbox">
<h3 class="hndle"><?php
_e('Add Form Fields', 'pcud_ml');
?>
</h3>
<div class="inside">
<div>
<table class="widefat pc_table">
<tr>
<td class="pc_label_td"><?php
_e('Select field', 'pcud_ml');
?>
</td>
<td class="pc_field_td">
<select data-placeholder="<?php
_e('Select field', 'pcud_ml');
?>
.." name="pcud_fields_list" id="pcud_fields_list" class="lcweb-chosen" autocomplete="off" style="width: 400px;">
<?php
foreach ($f_fw->fields as $field => $data) {
if (!in_array($field, array_merge(pcud_wizards_ignore_fields(), array('username')))) {
echo '<option value="' . $field . '">' . $data['label'] . '</option>';
}
}
?>
<option value="custom|||text"><?php
_e('TEXT BLOCK', 'pc_ml');
?>
</option>
</select>
</td>
<td>
<div id="add_field_btn">
<input type="button" name="add_field" value="<?php
_e('Add', 'pcud_ml');
?>
" class="button-secondary" />
<div style="width: 30px; padding-left: 7px; float: right;"></div>
</div>
</td>
</tr>
</table>
<div>
</div>
</div>
</div>
</div>
<?php
// get form fields
if (empty($term->description)) {
// retrocompatibility
$form_fields = (array) get_option('pcud_form_' . $form_id, array());
} else {
$form_fields = unserialize(base64_decode($term->description));
}
?>
<h3><?php
_e('Form Structure', 'pcud_ml');
?>
</h3>
<table id="pcud_form_table" class="widefat pc_table">
<thead>
<tr>
<th style="width: 15px;"></th>
<th style="width: 15px;"></th>
<th style="padding-left: 15px;"><?php
_e('Field name', 'pcud_ml');
?>
</th>
<th><?php
_e('Required?', 'pcud_ml');
?>
</th>
</tr>
</thead>
<tbody>
<?php
if (!empty($form_fields)) {
$form_fields = pcud_v2_field_names_sanitize($form_fields);
$incl = (array) $form_fields['include'];
$req = (array) $form_fields['require'];
$texts = isset($form_fields['texts']) ? (array) $form_fields['texts'] : array();
$txt_id = 0;
foreach ($incl as $f_name) {
if ($f_name == 'custom|||text' && isset($texts[$txt_id])) {
echo '
<tr rel="' . $field . '">
<td><span class="pc_del_field"></span></td>
<td><span class="pc_move_field"></span></td>
<td colspan="2">
<input type="hidden" name="pcud_include_field[]" value="' . $field . '" class="pcud_incl_f" />
<textarea name="pcud_form_texts[]" placeholder="' . __('Supports HTML and shortcodes', 'pc_ml') . '">' . $texts[$txt_id] . '</textarea>
</td>
</tr>';
$txt_id++;
} else {
if (isset($f_fw->fields[$f_name])) {
$field_data = $f_fw->fields[$f_name];
$sel = in_array($f_name, $req) ? 'checked="checked"' : '';
// if password or required email disable "required" switch
if ($f_name == 'psw' || $f_name == 'email' && $f_fw->mail_is_required) {
$dis_check = 'disabled="disabled"';
$sel = 'checked="checked"';
} else {
$dis_check = '';
}
echo '
<tr rel="' . $f_name . '">
<td><span class="pc_del_field"></span></td>
<td><span class="pc_move_field"></span></td>
<td style="padding-left: 15px;">
<input type="hidden" name="pcud_include_field[]" value="' . $f_name . '" class="pcud_incl_f" />
<span>' . $field_data['label'] . '</span>
</td>
<td><input type="checkbox" name="pcud_require_field[]" value="' . $f_name . '" ' . $sel . ' ' . $dis_check . ' class="pcud_req_f ip_checks" /></td>
</tr>
';
}
}
}
}
?>
</tbody>
</table>
<?php
// form redirect
$redirect = is_array($form_fields) && isset($form_fields['redirect']) ? $form_fields['redirect'] : '';
// custom redirect
$custom_red = $redirect == 'custom' ? $form_fields['cust_redir'] : '';
// pages list
$pages = get_pages();
?>
<h3><?php
_e('Form Redirect', 'pcud_ml');
?>
</h3>
<table id="pcud_form_table" class="widefat pc_table">
</tbody>
<tr>
<td class="pc_label_td" rowspan="2"><?php
_e("Redirect target", 'pcud_ml');
?>
</td>
<td class="pc_field_td">
<select name="pcud_redirect" id="pcud_redirect" class="lcweb-chosen" data-placeholder="<?php
_e('Select a page', 'pcud_ml');
?>
.." autocomplete="off">
<option value=""><?php
_e('No redirect', 'pcud_ml');
?>
</option>
<option value="custom" <?php
if ($redirect == 'custom') {
echo 'selected="selected"';
}
?>
><?php
_e('Custom redirect', 'pcud_ml');
?>
</option>
<?php
foreach ($pages as $pag) {
$selected = $redirect == $pag->ID ? 'selected="selected"' : '';
echo '<option value="' . $pag->ID . '" ' . $selected . '>' . $pag->post_title . '</option>';
}
?>
</select>
</td>
<td><span class="info"><?php
_e('Redirect target after successful form submission', 'pcud_ml');
?>
</span></td>
</tr>
<tr id="pcud_cust_redir_wrap">
<td colspan="2" <?php
if ($redirect != 'custom') {
echo 'style="display: none;"';
}
?>
>
<input type="text" name="pcud_cust_redir" value="<?php
echo pc_sanitize_input($custom_red);
?>
" autocomplete="off" placeholder="<?php
_e('insert a valid URL', 'pcud_ml');
?>
" style="width: 100%;" />
</td>
</tr>
</tbody>
</table>
<?php
die;
}
function pcud_handle_custom_form()
{
if (isset($_POST['type']) && $_POST['type'] == 'pcud_cf_submit') {
require_once PC_DIR . '/classes/pc_form_framework.php';
require_once PCUD_DIR . '/functions.php';
global $wpdb, $pc_users;
$f_fw = new pc_form();
$form_id = (int) $_POST['pcud_fid'];
// check for logged users
$pc_logged = pc_user_logged(false);
if (!$pc_logged && !current_user_can(get_option('pg_min_role', 'upload_files'))) {
die(json_encode(array('resp' => 'error', 'mess' => __('You must be logged to use this form', 'pcud_ml'))));
}
////////// VALIDATION ////////////////////////////////////
// get form structure
$term = get_term_by('id', $form_id, 'pcud_forms');
if (empty($term)) {
die(json_encode(array('resp' => 'error', 'mess' => __('Form not found', 'pcud_ml'))));
}
if (empty($term->description)) {
// retrocompatibility
$form_fields = (array) get_option('pcud_form_' . $form_id, array());
} else {
$form_fields = unserialize(base64_decode($term->description));
}
$indexes = $f_fw->generate_validator(pcud_v2_field_names_sanitize($form_fields));
$is_valid = $f_fw->validate_form($indexes, $cust_errors = array(), false, false);
$fdata = $f_fw->form_data;
if (!$is_valid) {
$error = $f_fw->errors;
} else {
// check for redirects
if (isset($form_fields['redirect']) && !empty($form_fields['redirect'])) {
$redirect = $form_fields['redirect'] == 'custom' ? $form_fields['cust_redir'] : get_permalink($form_fields['redirect']);
} else {
$redirect = '';
}
// if not PC user - stop here
if (!$pc_logged) {
die(json_encode(array('resp' => 'success', 'mess' => __('Form submitted successfully.<br/> Not logged as PrivateContent user, nothing has been saved', 'pcud_ml'), 'redirect' => $redirect)));
}
// update user
$result = $pc_users->update_user($GLOBALS['pc_user_id'], $fdata);
if (!$result) {
$error = $pc_users->validation_errors;
}
}
// results
if (isset($error) && !empty($error)) {
die(json_encode(array('resp' => 'error', 'mess' => $error)));
} else {
// if is updating password - sync also cookie
if (isset($fdata['psw'])) {
$encrypted = $pc_users->get_user_field($user_id, $field);
setcookie('pc_user', $GLOBALS['pc_user_id'] . '|||' . $encrypted, time() + 3600 * 6, '/');
}
// PCUD-ACTION - user updated its data - passes form data
do_action('pcud_user_updated_data', $fdata);
// success message
$mess = json_encode(array('resp' => 'success', 'mess' => __('Data saved succesfully', 'pc_ml'), 'redirect' => $redirect));
die($mess);
}
die;
// security block
}
}
