function validate_advanced($input)
{
global $allowedposttags;
// dealing with kses
$allowed_atts = array('align' => array(), 'class' => array(), 'type' => array(), 'id' => array(), 'dir' => array(), 'lang' => array(), 'style' => array(), 'xml:lang' => array(), 'src' => array(), 'alt' => array(), 'href' => array(), 'rel' => array(), 'target' => array());
$allowedposttags['script'] = $allowed_atts;
$allowedposttags['strong'] = $allowed_atts;
$allowedposttags['small'] = $allowed_atts;
$allowedposttags['span'] = $allowed_atts;
$allowedposttags['abbr'] = $allowed_atts;
$allowedposttags['code'] = $allowed_atts;
$allowedposttags['div'] = $allowed_atts;
$allowedposttags['img'] = $allowed_atts;
$allowedposttags['h1'] = $allowed_atts;
$allowedposttags['h2'] = $allowed_atts;
$allowedposttags['h3'] = $allowed_atts;
$allowedposttags['h4'] = $allowed_atts;
$allowedposttags['h5'] = $allowed_atts;
$allowedposttags['ol'] = $allowed_atts;
$allowedposttags['ul'] = $allowed_atts;
$allowedposttags['li'] = $allowed_atts;
$allowedposttags['em'] = $allowed_atts;
$allowedposttags['p'] = $allowed_atts;
$allowedposttags['a'] = $allowed_atts;
if (isset($input['custom_before'])) {
$input['custom_before'] = wp_kses_post($input['custom_before'], $allowedposttags);
}
if (isset($input['custom_after'])) {
$input['custom_after'] = wp_kses_post($input['custom_after'], $allowedposttags);
}
if (isset($input['success_before'])) {
$input['success_before'] = wp_kses_post($input['success_before'], $allowedposttags);
}
if (isset($input['success_after'])) {
$input['success_after'] = wp_kses_post($input['success_after'], $allowedposttags);
}
if (isset($input['error_before'])) {
$input['error_before'] = wp_kses_post($input['error_before'], $allowedposttags);
}
if (isset($input['error_after'])) {
$input['error_after'] = wp_kses_post($input['error_after'], $allowedposttags);
}
if (isset($input['custom_fields'])) {
$input['custom_fields'] = wp_kses_post($input['custom_fields'], $allowedposttags);
}
if (isset($input['success_reg'])) {
$input['success_reg'] = wp_kses_post($input['success_reg'], $allowedposttags);
}
if (isset($input['success_post'])) {
$input['success_post'] = wp_kses_post($input['success_post'], $allowedposttags);
}
if (isset($input['success_both'])) {
$input['success_both'] = wp_kses_post($input['success_both'], $allowedposttags);
}
if (isset($input['success_contact'])) {
$input['success_contact'] = wp_kses_post($input['success_contact'], $allowedposttags);
}
if (isset($input['success_email_reg'])) {
$input['success_email_reg'] = wp_kses_post($input['success_email_reg'], $allowedposttags);
}
if (isset($input['success_email_post'])) {
$input['success_email_post'] = wp_kses_post($input['success_email_post'], $allowedposttags);
}
if (isset($input['success_email_both'])) {
$input['success_email_both'] = wp_kses_post($input['success_email_both'], $allowedposttags);
}
// errors
if (isset($input['usp_error_1'])) {
$input['usp_error_1'] = wp_filter_nohtml_kses($input['usp_error_1']);
}
if (isset($input['usp_error_2'])) {
$input['usp_error_2'] = wp_filter_nohtml_kses($input['usp_error_2']);
}
if (isset($input['usp_error_3'])) {
$input['usp_error_3'] = wp_filter_nohtml_kses($input['usp_error_3']);
}
if (isset($input['usp_error_4'])) {
$input['usp_error_4'] = wp_filter_nohtml_kses($input['usp_error_4']);
}
if (isset($input['usp_error_5'])) {
$input['usp_error_5'] = wp_filter_nohtml_kses($input['usp_error_5']);
}
if (isset($input['usp_error_6'])) {
$input['usp_error_6'] = wp_filter_nohtml_kses($input['usp_error_6']);
}
if (isset($input['usp_error_7'])) {
$input['usp_error_7'] = wp_filter_nohtml_kses($input['usp_error_7']);
}
if (isset($input['usp_error_8'])) {
$input['usp_error_8'] = wp_filter_nohtml_kses($input['usp_error_8']);
}
if (isset($input['usp_error_9'])) {
$input['usp_error_9'] = wp_filter_nohtml_kses($input['usp_error_9']);
}
if (isset($input['usp_error_10'])) {
$input['usp_error_10'] = wp_filter_nohtml_kses($input['usp_error_10']);
}
if (isset($input['usp_error_11'])) {
$input['usp_error_11'] = wp_filter_nohtml_kses($input['usp_error_11']);
}
if (isset($input['usp_error_12'])) {
$input['usp_error_12'] = wp_filter_nohtml_kses($input['usp_error_12']);
}
if (isset($input['usp_error_13'])) {
$input['usp_error_13'] = wp_filter_nohtml_kses($input['usp_error_13']);
}
if (isset($input['usp_error_14'])) {
$input['usp_error_14'] = wp_filter_nohtml_kses($input['usp_error_14']);
}
if (isset($input['usp_error_15'])) {
$input['usp_error_15'] = wp_filter_nohtml_kses($input['usp_error_15']);
}
if (isset($input['usp_error_16'])) {
$input['usp_error_16'] = wp_filter_nohtml_kses($input['usp_error_16']);
}
if (isset($input['usp_error_17'])) {
$input['usp_error_17'] = wp_filter_nohtml_kses($input['usp_error_17']);
}
if (isset($input['usp_error_a'])) {
$input['usp_error_a'] = wp_filter_nohtml_kses($input['usp_error_a']);
}
if (isset($input['usp_error_b'])) {
$input['usp_error_b'] = wp_filter_nohtml_kses($input['usp_error_b']);
}
if (isset($input['usp_error_c'])) {
$input['usp_error_c'] = wp_filter_nohtml_kses($input['usp_error_c']);
}
if (isset($input['usp_error_d'])) {
$input['usp_error_d'] = wp_filter_nohtml_kses($input['usp_error_d']);
}
if (isset($input['usp_error_e'])) {
$input['usp_error_e'] = wp_filter_nohtml_kses($input['usp_error_e']);
}
if (isset($input['usp_error_f'])) {
$input['usp_error_f'] = wp_filter_nohtml_kses($input['usp_error_f']);
}
if (isset($input['usp_error_g'])) {
$input['usp_error_g'] = wp_filter_nohtml_kses($input['usp_error_g']);
}
// custom fields
foreach ($input as $key => $value) {
if (preg_match("/^usp_label_c([0-9]+)\$/i", $key, $match)) {
if (isset($input['usp_label_c' . $match[1]])) {
$input['usp_label_c' . $match[1]] = wp_filter_nohtml_kses($input['usp_label_c' . $match[1]]);
}
} elseif (preg_match("/^usp_custom_label_([0-9a-z_-]+)\$/i", $key, $match)) {
$custom_merged = usp_merge_custom_fields();
if (in_array($match[1], $custom_merged)) {
$input['usp_custom_label_' . $match[1]] = wp_filter_nohtml_kses($input['usp_custom_label_' . $match[1]]);
}
}
}
if (isset($input['submit_text'])) {
$input['submit_text'] = wp_filter_nohtml_kses($input['submit_text']);
}
if (isset($input['html_content'])) {
$input['html_content'] = wp_filter_nohtml_kses($input['html_content']);
}
if (isset($input['other_type'])) {
$input['other_type'] = wp_filter_nohtml_kses($input['other_type']);
}
if (isset($input['post_type_slug'])) {
$input['post_type_slug'] = wp_filter_nohtml_kses($input['post_type_slug']);
}
$post_type = $this->post_type_options();
if (!isset($input['post_type'])) {
$input['post_type'] = null;
}
if (!array_key_exists($input['post_type'], $post_type)) {
$input['post_type'] = null;
}
if (isset($input['post_type_role'])) {
$input['post_type_role'] = is_array($input['post_type_role']) && !empty($input['post_type_role']) ? array_unique($input['post_type_role']) : array();
}
if (isset($input['form_type_role'])) {
$input['form_type_role'] = is_array($input['form_type_role']) && !empty($input['form_type_role']) ? array_unique($input['form_type_role']) : array();
}
if (!isset($input['success_form'])) {
$input['success_form'] = null;
}
$input['success_form'] = $input['success_form'] == 1 ? 1 : 0;
if (!isset($input['enable_autop'])) {
$input['enable_autop'] = null;
}
$input['enable_autop'] = $input['enable_autop'] == 1 ? 1 : 0;
if (!isset($input['submit_button'])) {
$input['submit_button'] = null;
}
$input['submit_button'] = $input['submit_button'] == 1 ? 1 : 0;
if (!isset($input['fieldsets'])) {
$input['fieldsets'] = null;
}
$input['fieldsets'] = $input['fieldsets'] == 1 ? 1 : 0;
if (!isset($input['form_demos'])) {
$input['form_demos'] = null;
}
$input['form_demos'] = $input['form_demos'] == 1 ? 1 : 0;
if (!isset($input['post_demos'])) {
$input['post_demos'] = null;
}
$input['post_demos'] = $input['post_demos'] == 1 ? 1 : 0;
if (isset($input['custom_prefix'])) {
$input['custom_prefix'] = preg_replace('/\\s+/', '', wp_filter_nohtml_kses($input['custom_prefix']));
}
if (isset($input['custom_optional'])) {
$input['custom_optional'] = preg_replace('/\\s+/', '', wp_filter_nohtml_kses($input['custom_optional']));
}
if (isset($input['custom_required'])) {
$input['custom_required'] = preg_replace('/\\s+/', '', wp_filter_nohtml_kses($input['custom_required']));
}
if (isset($input['form_atts'])) {
$input['form_atts'] = sanitize_text_field($input['form_atts']);
}
return $input;
}
public function get_field_val()
{
global $usp_general, $usp_advanced, $usp_admin;
do_action('usp_get_field_val_before', $_POST);
if (isset($_POST['usp_form_submit']) && empty($_POST['usp-verify']) && wp_verify_nonce($_POST['usp_form_submit'], 'usp_form_submit') || isset($_GET['usp_reset_form'])) {
// AUTHOR NAME
$error_1 = '';
if (isset($_POST['usp-name']) && !empty($_POST['usp-name'])) {
$usp_author = sanitize_text_field($_POST['usp-name']);
if (usp_check_malicious($usp_author)) {
$error_1 = 'usp_error_1a';
}
} else {
if (isset($_POST['usp-name-required'])) {
$error_1 = 'usp_error_1';
}
$usp_author = '';
}
// POST URL
$error_2 = '';
if (isset($_POST['usp-url']) && !empty($_POST['usp-url'])) {
$usp_url = sanitize_text_field($_POST['usp-url']);
} else {
if (isset($_POST['usp-url-required'])) {
$error_2 = 'usp_error_2';
}
$usp_url = '';
}
// POST TITLE
$error_3 = '';
if (isset($_POST['usp-title']) && !empty($_POST['usp-title'])) {
$usp_title = sanitize_text_field($_POST['usp-title']);
} else {
if (isset($_POST['usp-title-required'])) {
$error_3 = 'usp_error_3';
}
$usp_title = '';
}
// POST TAGS
$error_4 = '';
if (isset($_POST['usp-tags']) && !empty($_POST['usp-tags'])) {
if (is_array($_POST['usp-tags'])) {
$usp_tags = array();
foreach ($_POST['usp-tags'] as $tag_id) {
$usp_tags[] = sanitize_text_field($tag_id);
}
} else {
$usp_tags = sanitize_text_field($_POST['usp-tags']);
}
} else {
if (isset($_POST['usp-tags-required'])) {
$error_4 = 'usp_error_4';
}
$usp_tags = '';
}
// POST CAPTCHA
$error_5 = '';
$usp_captcha = '';
if (isset($_POST['usp-captcha']) && !empty($_POST['usp-captcha'])) {
$usp_captcha = sanitize_text_field($_POST['usp-captcha']);
$pass = $this->challenge_question($_POST['usp-captcha']);
if (!$pass) {
$error_5 = 'usp_error_5a';
}
} elseif (isset($_POST['recaptcha_response_field']) && !empty($_POST['recaptcha_response_field'])) {
require_once USP_PATH . '/lib/recaptchalib.php';
$publickey = $usp_general['recaptcha_public'];
$privatekey = $usp_general['recaptcha_private'];
$resp = null;
$error = null;
$resp = recaptcha_check_answer($privatekey, $_SERVER["REMOTE_ADDR"], $_POST["recaptcha_challenge_field"], $_POST["recaptcha_response_field"]);
if ($resp->is_valid) {
$pass = true;
} else {
$pass = false;
}
if (!$pass) {
$error_5 = 'usp_error_5a';
}
// esc_url($resp->error);
} else {
if (isset($_POST['usp-captcha-required'])) {
$error_5 = 'usp_error_5';
}
}
// POST CATS
$error_6 = '';
if (isset($_POST['usp-category']) && !empty($_POST['usp-category'])) {
if (is_array($_POST['usp-category'])) {
$usp_category = array();
foreach ($_POST['usp-category'] as $cat_id) {
$usp_category[] = sanitize_text_field($cat_id);
}
} else {
$usp_category = sanitize_text_field($_POST['usp-category']);
}
} else {
if (isset($_POST['usp-category-required'])) {
$error_6 = 'usp_error_6';
}
$usp_category = '';
}
// CAT COMBOS
$usp_cat_combos = array();
if (isset($_POST['usp-cat-combo-1']) && !empty($_POST['usp-cat-combo-1'])) {
if (is_array($_POST['usp-cat-combo-1'])) {
foreach ($_POST['usp-cat-combo-1'] as $cat) {
$usp_cat_combos[] = sanitize_text_field($cat);
}
} else {
$usp_cat_combos[] = sanitize_text_field($_POST['usp-cat-combo-1']);
}
} else {
if (isset($_POST['usp-cat-combo-1-required'])) {
$error_6 = 'usp_error_6';
}
}
if (isset($_POST['usp-cat-combo-2']) && !empty($_POST['usp-cat-combo-2'])) {
if (is_array($_POST['usp-cat-combo-2'])) {
foreach ($_POST['usp-cat-combo-2'] as $cat) {
$usp_cat_combos[] = sanitize_text_field($cat);
}
} else {
$usp_cat_combos[] = sanitize_text_field($_POST['usp-cat-combo-2']);
}
} else {
if (isset($_POST['usp-cat-combo-2-required'])) {
$error_6 = 'usp_error_6';
}
}
if (isset($_POST['usp-cat-combo-3']) && !empty($_POST['usp-cat-combo-3'])) {
if (is_array($_POST['usp-cat-combo-3'])) {
foreach ($_POST['usp-cat-combo-3'] as $cat) {
$usp_cat_combos[] = sanitize_text_field($cat);
}
} else {
$usp_cat_combos[] = sanitize_text_field($_POST['usp-cat-combo-3']);
}
} else {
if (isset($_POST['usp-cat-combo-3-required'])) {
$error_6 = 'usp_error_6';
}
}
if (!empty($usp_cat_combos)) {
if (!empty($usp_category)) {
$all_cats = array();
if (is_array($usp_category)) {
$all_cats = array_merge($usp_cat_combos, $usp_category);
} else {
$all_cats = array_push($usp_cat_combos, $usp_category);
}
$usp_category = array_unique($all_cats);
} else {
$usp_category = $usp_cat_combos;
}
}
// POST TAX
$error_14 = array();
$usp_taxonomy = array();
$usp_taxonomy_required = array();
if (isset($_POST) && !empty($_POST)) {
foreach ($_POST as $key => $value) {
if (preg_match("/^usp-taxonomy-([0-9a-z_-]+)\$/i", $key, $match)) {
if (strpos($match[0], '-required') === false) {
if (is_array($value)) {
foreach ($value as $val) {
if (!empty($val)) {
$usp_taxonomy[$match[1]][] = sanitize_text_field($val);
}
}
} else {
if (!empty($value)) {
$usp_taxonomy[$match[1]] = sanitize_text_field($value);
}
}
} else {
$required = $match[1];
$required = substr_replace($required, '', -9);
$usp_taxonomy_required['usp_taxonomy_required_' . $required] = $required;
}
}
}
foreach ($usp_taxonomy_required as $key => $value) {
if (empty($usp_taxonomy[$value])) {
$error_14['usp_error_14_' . $value] = 'usp_error_14_' . $value;
}
}
}
// POST CONTENT
$error_7 = '';
$content_filter = '';
$blocked_terms = $usp_admin['blacklist_terms'];
if (isset($_POST['usp-content']) && !empty($_POST['usp-content'])) {
$usp_content = $this->sanitize_content($_POST['usp-content']);
if (!empty($blocked_terms)) {
$blocked_terms = trim($blocked_terms);
$blocked_terms = explode("\n", $blocked_terms);
foreach ($blocked_terms as $term) {
$term = trim($term);
if (preg_match("/{$term}/i", $usp_content)) {
$content_filter = 'usp_content_filter';
}
}
}
if (isset($usp_general['character_min']) && $usp_general['character_min'] !== '0') {
if (strlen($usp_content) < (int) $usp_general['character_min']) {
$error_7 = 'usp_error_7a';
}
}
if (isset($usp_general['character_max']) && $usp_general['character_max'] !== '0') {
if (strlen($usp_content) > (int) $usp_general['character_max']) {
$error_7 = 'usp_error_7b';
}
}
} else {
if (isset($_POST['usp-content-required'])) {
$error_7 = 'usp_error_7';
}
$usp_content = '';
}
// POST FILES
$process_files = $this->process_files();
$usp_files = $process_files['files'];
$error_8 = $process_files['error'];
// POST EMAIL
$error_9 = '';
if (isset($_POST['usp-email']) && !empty($_POST['usp-email'])) {
$usp_email = sanitize_email($_POST['usp-email']);
if (usp_check_malicious($usp_email)) {
$error_9 = 'usp_error_9a';
}
} else {
if (isset($_POST['usp-email-required'])) {
$error_9 = 'usp_error_9';
}
$usp_email = '';
}
// POST SUBJECT
$error_10 = '';
if (isset($_POST['usp-subject']) && !empty($_POST['usp-subject'])) {
$usp_subject = sanitize_text_field($_POST['usp-subject']);
if (usp_check_malicious($usp_subject)) {
$error_10 = 'usp_error_10a';
}
} else {
if (isset($_POST['usp-subject-required'])) {
$error_10 = 'usp_error_10';
}
$usp_subject = '';
}
// POST FORMAT
$error_15 = '';
if (isset($_POST['usp-custom-format']) && !empty($_POST['usp-custom-format'])) {
$usp_format = sanitize_text_field($_POST['usp-custom-format']);
} else {
if (isset($_POST['usp-custom-format-required'])) {
$error_15 = 'usp_error_15';
}
$usp_format = '';
}
// ALT CAPTION DESC TITLE NAME
$error_11 = '';
$usp_alt = array();
$error_12 = '';
$usp_caption = array();
$error_13 = '';
$usp_desc = array();
$error_16 = '';
$usp_mediatitle = array();
$error_17 = '';
$usp_filename = array();
if (isset($_POST) && !empty($_POST)) {
foreach ($_POST as $key => $value) {
if (preg_match("/^usp-custom-alt-([0-9]+)\$/i", $key, $match)) {
if (!empty($value)) {
${'usp_alt_' . $match[1]} = sanitize_text_field($value);
} else {
if (isset($_POST['usp-custom-alt-' . $match[1] . '-required'])) {
${'usp_alt_' . $match[1]} = '';
$error_11 = 'usp_error_11';
} else {
${'usp_alt_' . $match[1]} = '';
}
}
$usp_alt[] = ${'usp_alt_' . $match[1]};
}
if (preg_match("/^usp-custom-caption-([0-9]+)\$/i", $key, $match)) {
if (!empty($value)) {
${'usp_caption_' . $match[1]} = sanitize_text_field($value);
} else {
if (isset($_POST['usp-custom-caption-' . $match[1] . '-required'])) {
${'usp_caption_' . $match[1]} = '';
$error_12 = 'usp_error_12';
} else {
${'usp_caption_' . $match[1]} = '';
}
}
$usp_caption[] = ${'usp_caption_' . $match[1]};
}
if (preg_match("/^usp-custom-desc-([0-9]+)\$/i", $key, $match)) {
if (!empty($value)) {
${'usp_desc_' . $match[1]} = sanitize_text_field($value);
} else {
if (isset($_POST['usp-custom-desc-' . $match[1] . '-required'])) {
${'usp_desc_' . $match[1]} = '';
$error_13 = 'usp_error_13';
} else {
${'usp_desc_' . $match[1]} = '';
}
}
$usp_desc[] = ${'usp_desc_' . $match[1]};
}
if (preg_match("/^usp-custom-mediatitle-([0-9]+)\$/i", $key, $match)) {
if (!empty($value)) {
${'usp_mediatitle_' . $match[1]} = sanitize_text_field($value);
} else {
if (isset($_POST['usp-custom-mediatitle-' . $match[1] . '-required'])) {
${'usp_mediatitle_' . $match[1]} = '';
$error_16 = 'usp_error_16';
} else {
${'usp_mediatitle_' . $match[1]} = '';
}
}
$usp_mediatitle[] = ${'usp_mediatitle_' . $match[1]};
}
if (preg_match("/^usp-custom-filename-([0-9]+)\$/i", $key, $match)) {
if (!empty($value)) {
${'usp_filename_' . $match[1]} = sanitize_text_field($value);
} else {
if (isset($_POST['usp-custom-filename-' . $match[1] . '-required'])) {
${'usp_filename_' . $match[1]} = '';
$error_17 = 'usp_error_17';
} else {
${'usp_filename_' . $match[1]} = '';
}
}
$usp_filename[] = ${'usp_filename_' . $match[1]};
}
}
}
// CUSTOM FIELDS
$usp_custom = array();
$usp_required = array();
$usp_error_custom = array();
$prefix = 'null___';
if (isset($usp_advanced['custom_prefix']) && !empty($usp_advanced['custom_prefix'])) {
$prefix = $usp_advanced['custom_prefix'];
}
//
if (isset($_POST) && !empty($_POST)) {
foreach ($_POST as $key => $value) {
if (preg_match("/^usp-custom-([0-9a-z_-]+)\$/i", $key, $match) || preg_match("/^{$prefix}([0-9a-z_-]+)?\$/i", $key, $match)) {
if (strpos($match[0], 'usp-custom-') !== false) {
$field = 'usp-custom-';
} else {
$field = $prefix;
}
$excludes = array('-nicename', '-displayname', '-nickname', '-firstname', '-lastname', '-description', '-password', '-format', '-type', '-caption', '-desc', '-alt', '-mediatitle', '-filename');
foreach ($excludes as $exclude) {
if (strpos($match[0], $exclude) !== false) {
continue 2;
}
}
if (strpos($match[1], '-required') === false) {
if (is_array($value)) {
foreach ($value as $val) {
if (!empty($val)) {
$usp_custom[$field . $match[1]][] = htmlspecialchars($val, ENT_QUOTES, get_option('blog_charset', 'UTF-8'));
}
}
} else {
if (!empty($value)) {
$usp_custom[$field . $match[1]] = htmlspecialchars($value, ENT_QUOTES, get_option('blog_charset', 'UTF-8'));
}
}
} else {
$required = substr_replace($match[1], '', -9);
$usp_required['usp_required_' . $key] = $required;
}
}
}
foreach ($usp_required as $key => $value) {
//
if (isset($usp_files['field'])) {
foreach ($usp_files['field'] as $field) {
if (strpos($field, $prefix) !== false) {
continue 2;
}
}
}
if (strpos($error_8, $prefix) !== false) {
continue;
}
//
if (strpos($key, 'usp-custom-') !== false) {
$error_prefix = 'usp_error_custom_';
$field = 'usp-custom-';
} else {
$error_prefix = 'usp_error_' . $prefix;
$field = $prefix;
}
if (empty($usp_custom[$field . $value])) {
$usp_error_custom[$error_prefix . $value] = $error_prefix . $value;
}
}
}
// CUSTOM CUSTOM
$usp_custom_custom = array();
$usp_custom_required = array();
$usp_ccf_error = array();
$custom_merged = usp_merge_custom_fields();
$custom_required = usp_required_custom_fields();
$custom_custom = array_merge($custom_merged, $custom_required);
if (isset($_POST) && !empty($_POST)) {
foreach ($_POST as $key => $value) {
if (preg_match("/^usp([_-])/i", $key)) {
continue;
}
//
if (in_array($key, $custom_custom)) {
if (preg_match("/^([0-9a-z_-]+)-required\$/i", $key, $match)) {
//
if (isset($usp_files['field'])) {
foreach ($usp_files['field'] as $field) {
if (strpos($field, $match[1]) !== false) {
continue 2;
}
}
}
if (strpos($error_8, $match[1]) !== false) {
continue;
}
//
$usp_custom_required[$match[1]] = $match[1];
} else {
if (is_array($value)) {
foreach ($value as $val) {
if (!empty($val)) {
$usp_custom_custom[$key][] = htmlspecialchars($val, ENT_QUOTES, get_option('blog_charset', 'UTF-8'));
}
}
} else {
if (!empty($value)) {
$usp_custom_custom[$key] = htmlspecialchars($value, ENT_QUOTES, get_option('blog_charset', 'UTF-8'));
}
}
}
}
}
foreach ($usp_custom_required as $key => $value) {
if (empty($usp_custom_custom[$key])) {
$usp_ccf_error['usp_ccf_error_' . $key] = 'usp_ccf_error_' . $key;
}
}
}
// CUSTOM USER
$error_a = '';
if (isset($_POST['usp-custom-nicename']) && !empty($_POST['usp-custom-nicename'])) {
$usp_nicename = sanitize_text_field($_POST['usp-custom-nicename']);
} else {
if (isset($_POST['usp-custom-nicename-required'])) {
$error_a = 'usp_error_a';
}
$usp_nicename = '';
}
$error_b = '';
if (isset($_POST['usp-custom-displayname']) && !empty($_POST['usp-custom-displayname'])) {
$usp_displayname = sanitize_text_field($_POST['usp-custom-displayname']);
} else {
if (isset($_POST['usp-custom-displayname-required'])) {
$error_b = 'usp_error_b';
}
$usp_displayname = '';
}
$error_c = '';
if (isset($_POST['usp-custom-nickname']) && !empty($_POST['usp-custom-nickname'])) {
$usp_nickname = sanitize_text_field($_POST['usp-custom-nickname']);
} else {
if (isset($_POST['usp-custom-nickname-required'])) {
$error_c = 'usp_error_c';
}
$usp_nickname = '';
}
$error_d = '';
if (isset($_POST['usp-custom-firstname']) && !empty($_POST['usp-custom-firstname'])) {
$usp_firstname = sanitize_text_field($_POST['usp-custom-firstname']);
} else {
if (isset($_POST['usp-custom-firstname-required'])) {
$error_d = 'usp_error_d';
}
$usp_firstname = '';
}
$error_e = '';
if (isset($_POST['usp-custom-lastname']) && !empty($_POST['usp-custom-lastname'])) {
$usp_lastname = sanitize_text_field($_POST['usp-custom-lastname']);
} else {
if (isset($_POST['usp-custom-lastname-required'])) {
$error_e = 'usp_error_e';
}
$usp_lastname = '';
}
$error_f = '';
if (isset($_POST['usp-custom-description']) && !empty($_POST['usp-custom-description'])) {
$usp_description = sanitize_text_field($_POST['usp-custom-description']);
} else {
if (isset($_POST['usp-custom-description-required'])) {
$error_f = 'usp_error_f';
}
$usp_description = '';
}
$error_g = '';
if (isset($_POST['usp-custom-password']) && !empty($_POST['usp-custom-password'])) {
$usp_password = sanitize_text_field($_POST['usp-custom-password']);
} else {
if (isset($_POST['usp-custom-password-required'])) {
$error_g = 'usp_error_g';
}
$usp_password = '';
}
// OTHERS
$form_error = '';
$form_id = '';
if (isset($_POST['usp-form-id'])) {
$form_id = intval($_POST['usp-form-id']);
}
$post_submit = true;
if (isset($_POST['usp-is-register']) && !isset($_POST['usp-is-post-submit'])) {
$post_submit = false;
}
if (isset($_POST['usp-is-contact']) && !isset($_POST['usp-is-post-submit'])) {
$post_submit = false;
}
if (isset($_POST['usp-send-mail']) && !isset($_POST['usp-is-post-submit'])) {
$post_submit = false;
}
// dep.
if (isset($_POST['usp-is-post-submit']) || !isset($_POST['usp-is-register']) && !isset($_POST['usp-is-contact']) && !isset($_POST['usp-send-mail'])) {
if (isset($_POST['usp-is-post-submit'])) {
$post_submit = (bool) sanitize_text_field($_POST['usp-is-post-submit']);
}
if ($usp_general['enable_form_lock']) {
if (!usp_check_form_type($form_id, 'submit')) {
$post_submit = false;
$form_error = 'usp_error_form';
}
}
}
$register = false;
if (isset($_POST['usp-is-register'])) {
$register = (bool) sanitize_text_field($_POST['usp-is-register']);
if ($usp_general['enable_form_lock']) {
if (!usp_check_form_type($form_id, 'register')) {
$register = false;
$form_error = 'usp_error_form';
}
}
}
$contact = false;
if (isset($_POST['usp-is-contact']) || isset($_POST['usp-send-mail'])) {
if (!empty($_POST['usp-send-mail'])) {
$contact = (bool) sanitize_text_field($_POST['usp-send-mail']);
}
// dep.
if (!empty($_POST['usp-is-contact'])) {
$contact = (bool) sanitize_text_field($_POST['usp-is-contact']);
}
if ($usp_general['enable_form_lock']) {
if (!usp_check_form_type($form_id, 'contact')) {
$contact = false;
$form_error = 'usp_error_form';
}
}
}
if (isset($_POST['usp-logged-id'])) {
$logged_id = sanitize_text_field($_POST['usp-logged-id']);
} else {
$logged_id = '';
}
if (isset($_POST['usp-logged-cat'])) {
$logged_cats = sanitize_text_field($_POST['usp-logged-cat']);
} else {
$logged_cats = '';
}
if (isset($_POST['usp-tags-default'])) {
$default_tags = sanitize_text_field($_POST['usp-tags-default']);
} else {
$default_tags = '';
}
if (isset($_POST['usp-cats-default'])) {
$default_cats = sanitize_text_field($_POST['usp-cats-default']);
} else {
$default_cats = '';
}
if (isset($_POST['usp-redirect'])) {
$usp_redirect = esc_url($_POST['usp-redirect']);
} else {
$usp_redirect = '';
}
if (isset($_POST['usp-custom-type'])) {
$custom_type = sanitize_text_field($_POST['usp-custom-type']);
} else {
$custom_type = '';
}
if (isset($_POST['usp-contact-ids'])) {
$contact_ids = sanitize_text_field($_POST['usp-contact-ids']);
} else {
$contact_ids = '';
}
// PROCESS
$fields = array('usp_author' => $usp_author, 'usp_url' => $usp_url, 'usp_title' => $usp_title, 'usp_tags' => $usp_tags, 'usp_captcha' => $usp_captcha, 'usp_category' => $usp_category, 'usp_taxonomy' => $usp_taxonomy, 'usp_content' => $usp_content, 'usp_files' => $usp_files, 'usp_email' => $usp_email, 'usp_subject' => $usp_subject, 'usp_format' => $usp_format, 'usp_alt' => $usp_alt, 'usp_caption' => $usp_caption, 'usp_desc' => $usp_desc, 'usp_mediatitle' => $usp_mediatitle, 'usp_filename' => $usp_filename, 'usp_custom' => $usp_custom, 'usp_custom_custom' => $usp_custom_custom, 'usp_nicename' => $usp_nicename, 'usp_displayname' => $usp_displayname, 'usp_nickname' => $usp_nickname, 'usp_firstname' => $usp_firstname, 'usp_lastname' => $usp_lastname, 'usp_description' => $usp_description, 'usp_password' => $usp_password, 'usp_form_id' => $form_id);
$errors = array($error_1, $error_2, $error_3, $error_4, $error_5, $error_6, $error_7, $error_8, $error_9, $error_10, $error_11, $error_12, $error_13, $error_14, $error_15, $error_16, $error_17, $error_a, $error_b, $error_c, $error_d, $error_e, $error_f, $error_g, $usp_error_custom, $usp_ccf_error, $form_error, $content_filter);
if (isset($_GET['usp_reset_form'])) {
$this->unset_session();
$redirect = str_replace('?' . $_SERVER['QUERY_STRING'], '', 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']);
foreach ($errors as $error) {
unset($error);
}
header('Location: ' . esc_url($redirect));
exit;
}
$args = array('fields' => $fields, 'errors' => $errors, 'contact' => $contact, 'register' => $register, 'post_submit' => $post_submit, 'logged_id' => $logged_id, 'logged_cats' => $logged_cats, 'default_tags' => $default_tags, 'default_cats' => $default_cats, 'usp_redirect' => $usp_redirect, 'usp_custom_type' => $custom_type, 'contact_ids' => $contact_ids);
return apply_filters('usp_get_field_val', $args);
}
}
function usp_custom_field($args)
{
global $usp_advanced;
if (isset($args['id']) && !empty($args['id'])) {
$id = $args['id'];
} else {
return __('error:usp_custom_field:1:', 'usp') . $args['id'];
}
if (isset($args['form']) && !empty($args['form'])) {
$form = usp_get_form_id($args['form']);
} else {
return __('error:usp_custom_field:2:', 'usp') . $args['form'];
}
$custom_fields = get_post_custom($form);
if (is_null($custom_fields) || empty($custom_fields)) {
return __('error:usp_custom_field:3:', 'usp') . $custom_fields;
}
$custom_merged = usp_merge_custom_fields();
$custom_arrays = usp_custom_field_string_to_array();
$custom_prefix = $usp_advanced['custom_prefix'];
if (empty($custom_prefix)) {
$custom_prefix = 'prefix_';
}
foreach ($custom_fields as $key => $value) {
$key = trim($key);
if ('_' == $key[0]) {
continue;
}
if ($key !== '[usp_custom_field form="' . $args['form'] . '" id="' . $id . '"]') {
continue;
}
if (preg_match("/usp_custom_field/i", $key)) {
$atts = explode("|", $value[0]);
$get_value = $this->usp_custom_field_cookies($id, $value);
$default_atts = $this->usp_custom_field_defaults($id, $get_value);
$field_atts = $this->usp_custom_field_atts($atts, $default_atts);
if (empty($field_atts)) {
return __('error:usp_custom_field:4:', 'usp') . $field_atts;
}
$fieldset = usp_fieldset_custom($field_atts['fieldset'], $field_atts['field_class']);
if (in_array($field_atts['name'], $custom_merged) || preg_match("/^{$custom_prefix}/i", $field_atts['name'])) {
$prefix = '';
} else {
$prefix = 'usp-custom-';
}
$checked = '';
$selected = '';
$class = '';
$class_label = '';
$label_custom = '';
if (!empty($field_atts['checked'])) {
$checked = ' checked="checked"';
}
if (!empty($field_atts['selected'])) {
$selected = ' selected="selected"';
}
if (!empty($field_atts['class'])) {
$class = $field_atts['class'] . ' ';
}
if (!empty($field_atts['label_class'])) {
$class_label = $field_atts['label_class'] . ' ';
}
if (!empty($field_atts['label_custom'])) {
$label_custom = ' ' . $field_atts['label_custom'];
}
$multiple = '';
$select_array = '';
$multiple_enable = array('multiple', 'true', 'yes', 'on');
if (in_array($field_atts['multiple'], $multiple_enable)) {
$multiple = ' multiple="multiple"';
$select_array = '[]';
}
if (in_array($field_atts['name'], $custom_arrays['required'])) {
$field_atts['data-required'] = 'true';
} elseif (in_array($field_atts['name'], $custom_arrays['optional'])) {
$field_atts['data-required'] = 'false';
}
$field_hidden = '';
$parsley = '';
if ($field_atts['data-required'] == 'true') {
if (!empty($field_atts['checkboxes']) && empty($multiple)) {
unset($field_atts['data-required']);
} else {
if ($field_atts['field'] !== 'input_file') {
$field_hidden = '<input name="' . $prefix . $field_atts['name'] . '-required" value="1" type="hidden" />' . "\n";
}
}
$parsley = ' required="required"';
} else {
if ($field_atts['data-required'] == 'null') {
unset($field_atts['data-required']);
}
}
$get_wp_editor = $this->usp_custom_field_wp_editor($field_atts);
if (!empty($get_wp_editor)) {
return $fieldset['fieldset_before'] . $get_wp_editor . $field_hidden . $fieldset['fieldset_after'];
}
$error = $this->usp_custom_field_errors($id, $field_atts, $custom_prefix);
$checkboxes = $this->usp_custom_fields_checkboxes($field_atts, $prefix, $select_array);
$radio = $this->usp_custom_fields_radio($field_atts, $prefix);
$options = $this->usp_custom_fields_select($field_atts);
$files = $this->usp_custom_fields_files($field_atts, $prefix, $class_label, $label_custom);
//
switch ($field_atts['field']) {
case 'input':
$field_start = '<input name="' . $prefix . $field_atts['name'] . '" ';
$field_end = 'class="' . $error . $class . 'usp-input usp-input-custom usp-form-' . $form . '"' . $checked . $selected . $parsley . ' />';
$label_class = 'class="' . $class_label . 'usp-label usp-label-input usp-label-custom usp-form-' . $form;
break;
case 'textarea':
$field_start = '<textarea name="' . $prefix . $field_atts['name'] . '" ';
$field_end = 'class="' . $error . $class . 'usp-input usp-textarea usp-form-' . $form . '" rows="' . $field_atts['rows'] . '" cols="' . $field_atts['cols'] . '"' . $parsley . '>' . $field_atts['value'] . '</textarea>';
$label_class = 'class="' . $class_label . 'usp-label usp-label-textarea usp-label-custom usp-form-' . $form;
unset($field_atts['type']);
break;
case 'select':
$field_start = '<select name="' . $prefix . $field_atts['name'] . $select_array . '" ';
$field_end = 'class="' . $error . $class . 'usp-input usp-select usp-form-' . $form . '"' . $parsley . $multiple . '>' . $options . '</select>';
$label_class = 'class="' . $class_label . 'usp-label usp-label-select usp-label-custom usp-form-' . $form;
unset($field_atts['type'], $field_atts['value'], $field_atts['multiple'], $field_atts['placeholder']);
break;
case 'input_checkbox':
$field_start = '<div class="' . $error . $class . 'usp-input usp-checkboxes usp-form-' . $form . '">';
$field_end = $checkboxes . '</div>';
$label_class = '';
unset($field_atts['type'], $field_atts['value'], $field_atts['multiple'], $field_atts['placeholder'], $field_atts['data-required']);
break;
case 'input_radio':
$field_start = '<div class="' . $error . $class . 'usp-input usp-radio usp-form-' . $form . '">';
$field_end = $radio . '</div>';
$label_class = '';
unset($field_atts['type'], $field_atts['value'], $field_atts['placeholder'], $field_atts['data-required']);
break;
case 'input_file':
$field_start = '<div id="' . $prefix . $field_atts['name'] . '-files" class="' . $error . $class . 'usp-files">' . $files['start'];
$field_end = $files['end'] . '</div>' . "\n" . '<div class="usp-preview"></div>';
$label_class = '';
unset($field_atts['type'], $field_atts['value']);
break;
default:
return __('error:usp_custom_field:5:', 'usp') . $field_atts['field'];
break;
}
//
if ($field_atts['field'] == 'input_checkbox' || $field_atts['field'] == 'input_radio' || $field_atts['field'] == 'input_file') {
$label = '';
} else {
$label = '<label for="' . $prefix . $field_atts['for'] . $select_array . '" ' . $label_class . '"' . $label_custom . '>' . $field_atts['label'] . '</label>' . "\n";
}
if (isset($field_atts['label']) && $field_atts['label'] == 'null') {
$label = '';
}
if (isset($field_atts['placeholder']) && $field_atts['placeholder'] == 'null') {
unset($field_atts['placeholder']);
}
$field_atts = $this->usp_custom_field_unset($field_atts);
$attributes = '';
foreach ($field_atts as $att_name => $att_value) {
$attributes .= $att_name . '="' . $att_value . '" ';
}
$content = $label . $field_start . $attributes . $field_end . "\n" . $field_hidden;
$return = $fieldset['fieldset_before'] . $content . $fieldset['fieldset_after'];
return apply_filters('usp_custom_field_data', $return);
}
}
}
