function wpcf7_acceptance_form_tag_handler($tag)
{
$tag = new WPCF7_FormTag($tag);
if (empty($tag->name)) {
return '';
}
$validation_error = wpcf7_get_validation_error($tag->name);
$class = wpcf7_form_controls_class($tag->type);
if ($validation_error) {
$class .= ' wpcf7-not-valid';
}
if ($tag->has_option('invert')) {
$class .= ' wpcf7-invert';
}
$atts = array();
$atts['class'] = $tag->get_class_option($class);
$atts['id'] = $tag->get_id_option();
$atts['tabindex'] = $tag->get_option('tabindex', 'int', true);
if ($tag->has_option('default:on')) {
$atts['checked'] = 'checked';
}
$atts['aria-invalid'] = $validation_error ? 'true' : 'false';
$atts['type'] = 'checkbox';
$atts['name'] = $tag->name;
$atts['value'] = '1';
$atts = wpcf7_format_atts($atts);
$html = sprintf('<span class="wpcf7-form-control-wrap %1$s"><input %2$s />%3$s</span>', sanitize_html_class($tag->name), $atts, $validation_error);
return $html;
}
function wpcf7_text_form_tag_handler($tag)
{
$tag = new WPCF7_FormTag($tag);
if (empty($tag->name)) {
return '';
}
$validation_error = wpcf7_get_validation_error($tag->name);
$class = wpcf7_form_controls_class($tag->type, 'wpcf7-text');
if (in_array($tag->basetype, array('email', 'url', 'tel'))) {
$class .= ' wpcf7-validates-as-' . $tag->basetype;
}
if ($validation_error) {
$class .= ' wpcf7-not-valid';
}
$atts = array();
$atts['size'] = $tag->get_size_option('40');
$atts['maxlength'] = $tag->get_maxlength_option();
$atts['minlength'] = $tag->get_minlength_option();
if ($atts['maxlength'] && $atts['minlength'] && $atts['maxlength'] < $atts['minlength']) {
unset($atts['maxlength'], $atts['minlength']);
}
$atts['class'] = $tag->get_class_option($class);
$atts['id'] = $tag->get_id_option();
$atts['tabindex'] = $tag->get_option('tabindex', 'int', true);
$atts['autocomplete'] = $tag->get_option('autocomplete', '[-0-9a-zA-Z]+', true);
if ($tag->has_option('readonly')) {
$atts['readonly'] = 'readonly';
}
if ($tag->is_required()) {
$atts['aria-required'] = 'true';
}
$atts['aria-invalid'] = $validation_error ? 'true' : 'false';
$value = (string) reset($tag->values);
if ($tag->has_option('placeholder') || $tag->has_option('watermark')) {
$atts['placeholder'] = $value;
$value = '';
}
$value = $tag->get_default_option($value);
$value = wpcf7_get_hangover($tag->name, $value);
$atts['value'] = $value;
if (wpcf7_support_html5()) {
$atts['type'] = $tag->basetype;
} else {
$atts['type'] = 'text';
}
$atts['name'] = $tag->name;
$atts = wpcf7_format_atts($atts);
$html = sprintf('<span class="wpcf7-form-control-wrap %1$s"><input %2$s />%3$s</span>', sanitize_html_class($tag->name), $atts, $validation_error);
return $html;
}
function wpcf7_submit_form_tag_handler($tag)
{
$tag = new WPCF7_FormTag($tag);
$class = wpcf7_form_controls_class($tag->type);
$atts = array();
$atts['class'] = $tag->get_class_option($class);
$atts['id'] = $tag->get_id_option();
$atts['tabindex'] = $tag->get_option('tabindex', 'int', true);
$value = isset($tag->values[0]) ? $tag->values[0] : '';
if (empty($value)) {
$value = __('Send', 'contact-form-7');
}
$atts['type'] = 'submit';
$atts['value'] = $value;
$atts = wpcf7_format_atts($atts);
$html = sprintf('<input %1$s />', $atts);
return $html;
}
function wpcf7_number_form_tag_handler($tag)
{
$tag = new WPCF7_FormTag($tag);
if (empty($tag->name)) {
return '';
}
$validation_error = wpcf7_get_validation_error($tag->name);
$class = wpcf7_form_controls_class($tag->type);
$class .= ' wpcf7-validates-as-number';
if ($validation_error) {
$class .= ' wpcf7-not-valid';
}
$atts = array();
$atts['class'] = $tag->get_class_option($class);
$atts['id'] = $tag->get_id_option();
$atts['tabindex'] = $tag->get_option('tabindex', 'int', true);
$atts['min'] = $tag->get_option('min', 'signed_int', true);
$atts['max'] = $tag->get_option('max', 'signed_int', true);
$atts['step'] = $tag->get_option('step', 'int', true);
if ($tag->has_option('readonly')) {
$atts['readonly'] = 'readonly';
}
if ($tag->is_required()) {
$atts['aria-required'] = 'true';
}
$atts['aria-invalid'] = $validation_error ? 'true' : 'false';
$value = (string) reset($tag->values);
if ($tag->has_option('placeholder') || $tag->has_option('watermark')) {
$atts['placeholder'] = $value;
$value = '';
}
$value = $tag->get_default_option($value);
$value = wpcf7_get_hangover($tag->name, $value);
$atts['value'] = $value;
if (wpcf7_support_html5()) {
$atts['type'] = $tag->basetype;
} else {
$atts['type'] = 'text';
}
$atts['name'] = $tag->name;
$atts = wpcf7_format_atts($atts);
$html = sprintf('<span class="wpcf7-form-control-wrap %1$s"><input %2$s />%3$s</span>', sanitize_html_class($tag->name), $atts, $validation_error);
return $html;
}
function wpcf7_hidden_form_tag_handler($tag)
{
$tag = new WPCF7_FormTag($tag);
if (empty($tag->name)) {
return '';
}
$atts = array();
$class = wpcf7_form_controls_class($tag->type);
$atts['class'] = $tag->get_class_option($class);
$atts['id'] = $tag->get_id_option();
$value = (string) reset($tag->values);
$value = $tag->get_default_option($value);
$atts['value'] = $value;
$atts['type'] = 'hidden';
$atts['name'] = $tag->name;
$atts = wpcf7_format_atts($atts);
$html = sprintf('<input %s />', $atts);
return $html;
}
function wpcf7_textarea_form_tag_handler($tag)
{
$tag = new WPCF7_FormTag($tag);
if (empty($tag->name)) {
return '';
}
$validation_error = wpcf7_get_validation_error($tag->name);
$class = wpcf7_form_controls_class($tag->type);
if ($validation_error) {
$class .= ' wpcf7-not-valid';
}
$atts = array();
$atts['cols'] = $tag->get_cols_option('40');
$atts['rows'] = $tag->get_rows_option('10');
$atts['maxlength'] = $tag->get_maxlength_option();
$atts['minlength'] = $tag->get_minlength_option();
if ($atts['maxlength'] && $atts['minlength'] && $atts['maxlength'] < $atts['minlength']) {
unset($atts['maxlength'], $atts['minlength']);
}
$atts['class'] = $tag->get_class_option($class);
$atts['id'] = $tag->get_id_option();
$atts['tabindex'] = $tag->get_option('tabindex', 'int', true);
$atts['autocomplete'] = $tag->get_option('autocomplete', '[-0-9a-zA-Z]+', true);
if ($tag->has_option('readonly')) {
$atts['readonly'] = 'readonly';
}
if ($tag->is_required()) {
$atts['aria-required'] = 'true';
}
$atts['aria-invalid'] = $validation_error ? 'true' : 'false';
$value = empty($tag->content) ? (string) reset($tag->values) : $tag->content;
if ($tag->has_option('placeholder') || $tag->has_option('watermark')) {
$atts['placeholder'] = $value;
$value = '';
}
$value = $tag->get_default_option($value);
$value = wpcf7_get_hangover($tag->name, $value);
$atts['name'] = $tag->name;
$atts = wpcf7_format_atts($atts);
$html = sprintf('<span class="wpcf7-form-control-wrap %1$s"><textarea %2$s>%3$s</textarea>%4$s</span>', sanitize_html_class($tag->name), $atts, esc_textarea($value), $validation_error);
return $html;
}
function wpcf7_quiz_form_tag_handler($tag)
{
$tag = new WPCF7_FormTag($tag);
if (empty($tag->name)) {
return '';
}
$validation_error = wpcf7_get_validation_error($tag->name);
$class = wpcf7_form_controls_class($tag->type);
if ($validation_error) {
$class .= ' wpcf7-not-valid';
}
$atts = array();
$atts['size'] = $tag->get_size_option('40');
$atts['maxlength'] = $tag->get_maxlength_option();
$atts['minlength'] = $tag->get_minlength_option();
if ($atts['maxlength'] && $atts['minlength'] && $atts['maxlength'] < $atts['minlength']) {
unset($atts['maxlength'], $atts['minlength']);
}
$atts['class'] = $tag->get_class_option($class);
$atts['id'] = $tag->get_id_option();
$atts['tabindex'] = $tag->get_option('tabindex', 'int', true);
$atts['autocomplete'] = 'off';
$atts['aria-required'] = 'true';
$atts['aria-invalid'] = $validation_error ? 'true' : 'false';
$pipes = $tag->pipes;
if ($pipes instanceof WPCF7_Pipes && !$pipes->zero()) {
$pipe = $pipes->random_pipe();
$question = $pipe->before;
$answer = $pipe->after;
} else {
// default quiz
$question = '1+1=?';
$answer = '2';
}
$answer = wpcf7_canonicalize($answer);
$atts['type'] = 'text';
$atts['name'] = $tag->name;
$atts = wpcf7_format_atts($atts);
$html = sprintf('<span class="wpcf7-form-control-wrap %1$s"><label><span class="wpcf7-quiz-label">%2$s</span> <input %3$s /></label><input type="hidden" name="_wpcf7_quiz_answer_%4$s" value="%5$s" />%6$s</span>', sanitize_html_class($tag->name), esc_html($question), $atts, $tag->name, wp_hash($answer, 'wpcf7_quiz'), $validation_error);
return $html;
}
function wpcf7_count_form_tag_handler($tag)
{
$tag = new WPCF7_FormTag($tag);
if (empty($tag->name)) {
return '';
}
$targets = wpcf7_scan_form_tags(array('name' => $tag->name));
$maxlength = $minlength = null;
while ($targets) {
$target = array_shift($targets);
$target = new WPCF7_FormTag($target);
if ('count' != $target->type) {
$maxlength = $target->get_maxlength_option();
$minlength = $target->get_minlength_option();
break;
}
}
if ($maxlength && $minlength && $maxlength < $minlength) {
$maxlength = $minlength = null;
}
if ($tag->has_option('down')) {
$value = (int) $maxlength;
$class = 'wpcf7-character-count down';
} else {
$value = '0';
$class = 'wpcf7-character-count up';
}
$atts = array();
$atts['id'] = $tag->get_id_option();
$atts['class'] = $tag->get_class_option($class);
$atts['data-target-name'] = $tag->name;
$atts['data-starting-value'] = $value;
$atts['data-current-value'] = $value;
$atts['data-maximum-value'] = $maxlength;
$atts['data-minimum-value'] = $minlength;
$atts = wpcf7_format_atts($atts);
$html = sprintf('<span %1$s>%2$s</span>', $atts, $value);
return $html;
}
function wpcf7_select_form_tag_handler($tag)
{
$tag = new WPCF7_FormTag($tag);
if (empty($tag->name)) {
return '';
}
$validation_error = wpcf7_get_validation_error($tag->name);
$class = wpcf7_form_controls_class($tag->type);
if ($validation_error) {
$class .= ' wpcf7-not-valid';
}
$atts = array();
$atts['class'] = $tag->get_class_option($class);
$atts['id'] = $tag->get_id_option();
$atts['tabindex'] = $tag->get_option('tabindex', 'int', true);
if ($tag->is_required()) {
$atts['aria-required'] = 'true';
}
$atts['aria-invalid'] = $validation_error ? 'true' : 'false';
$multiple = $tag->has_option('multiple');
$include_blank = $tag->has_option('include_blank');
$first_as_label = $tag->has_option('first_as_label');
$values = $tag->values;
$labels = $tag->labels;
if ($data = (array) $tag->get_data_option()) {
$values = array_merge($values, array_values($data));
$labels = array_merge($labels, array_values($data));
}
$defaults = array();
$default_choice = $tag->get_default_option(null, 'multiple=1');
foreach ($default_choice as $value) {
$key = array_search($value, $values, true);
if (false !== $key) {
$defaults[] = (int) $key + 1;
}
}
if ($matches = $tag->get_first_match_option('/^default:([0-9_]+)$/')) {
$defaults = array_merge($defaults, explode('_', $matches[1]));
}
$defaults = array_unique($defaults);
$shifted = false;
if ($include_blank || empty($values)) {
array_unshift($labels, '---');
array_unshift($values, '');
$shifted = true;
} elseif ($first_as_label) {
$values[0] = '';
}
$html = '';
$hangover = wpcf7_get_hangover($tag->name);
foreach ($values as $key => $value) {
$selected = false;
if ($hangover) {
if ($multiple) {
$selected = in_array(esc_sql($value), (array) $hangover);
} else {
$selected = $hangover == esc_sql($value);
}
} else {
if (!$shifted && in_array((int) $key + 1, (array) $defaults)) {
$selected = true;
} elseif ($shifted && in_array((int) $key, (array) $defaults)) {
$selected = true;
}
}
$item_atts = array('value' => $value, 'selected' => $selected ? 'selected' : '');
$item_atts = wpcf7_format_atts($item_atts);
$label = isset($labels[$key]) ? $labels[$key] : $value;
$html .= sprintf('<option %1$s>%2$s</option>', $item_atts, esc_html($label));
}
if ($multiple) {
$atts['multiple'] = 'multiple';
}
$atts['name'] = $tag->name . ($multiple ? '[]' : '');
$atts = wpcf7_format_atts($atts);
$html = sprintf('<span class="wpcf7-form-control-wrap %1$s"><select %2$s>%3$s</select>%4$s</span>', sanitize_html_class($tag->name), $atts, $html, $validation_error);
return $html;
}
function wpcf7_checkbox_form_tag_handler($tag)
{
$tag = new WPCF7_FormTag($tag);
if (empty($tag->name)) {
return '';
}
$validation_error = wpcf7_get_validation_error($tag->name);
$class = wpcf7_form_controls_class($tag->type);
if ($validation_error) {
$class .= ' wpcf7-not-valid';
}
$label_first = $tag->has_option('label_first');
$use_label_element = $tag->has_option('use_label_element');
$exclusive = $tag->has_option('exclusive');
$free_text = $tag->has_option('free_text');
$multiple = false;
if ('checkbox' == $tag->basetype) {
$multiple = !$exclusive;
} else {
// radio
$exclusive = false;
}
if ($exclusive) {
$class .= ' wpcf7-exclusive-checkbox';
}
$atts = array();
$atts['class'] = $tag->get_class_option($class);
$atts['id'] = $tag->get_id_option();
$tabindex = $tag->get_option('tabindex', 'int', true);
if (false !== $tabindex) {
$tabindex = absint($tabindex);
}
$html = '';
$count = 0;
$values = (array) $tag->values;
$labels = (array) $tag->labels;
if ($data = (array) $tag->get_data_option()) {
if ($free_text) {
$values = array_merge(array_slice($values, 0, -1), array_values($data), array_slice($values, -1));
$labels = array_merge(array_slice($labels, 0, -1), array_values($data), array_slice($labels, -1));
} else {
$values = array_merge($values, array_values($data));
$labels = array_merge($labels, array_values($data));
}
}
$defaults = array();
$default_choice = $tag->get_default_option(null, 'multiple=1');
foreach ($default_choice as $value) {
$key = array_search($value, $values, true);
if (false !== $key) {
$defaults[] = (int) $key + 1;
}
}
if ($matches = $tag->get_first_match_option('/^default:([0-9_]+)$/')) {
$defaults = array_merge($defaults, explode('_', $matches[1]));
}
$defaults = array_unique($defaults);
$hangover = wpcf7_get_hangover($tag->name, $multiple ? array() : '');
foreach ($values as $key => $value) {
$class = 'wpcf7-list-item';
$checked = false;
if ($hangover) {
if ($multiple) {
$checked = in_array(esc_sql($value), (array) $hangover);
} else {
$checked = $hangover == esc_sql($value);
}
} else {
$checked = in_array($key + 1, (array) $defaults);
}
if (isset($labels[$key])) {
$label = $labels[$key];
} else {
$label = $value;
}
$item_atts = array('type' => $tag->basetype, 'name' => $tag->name . ($multiple ? '[]' : ''), 'value' => $value, 'checked' => $checked ? 'checked' : '', 'tabindex' => $tabindex ? $tabindex : '');
$item_atts = wpcf7_format_atts($item_atts);
if ($label_first) {
// put label first, input last
$item = sprintf('<span class="wpcf7-list-item-label">%1$s</span><input %2$s />', esc_html($label), $item_atts);
} else {
$item = sprintf('<input %2$s /><span class="wpcf7-list-item-label">%1$s</span>', esc_html($label), $item_atts);
}
if ($use_label_element) {
$item = '<label>' . $item . '</label>';
}
if (false !== $tabindex) {
$tabindex += 1;
}
$count += 1;
if (1 == $count) {
$class .= ' first';
}
if (count($values) == $count) {
// last round
$class .= ' last';
if ($free_text) {
$free_text_name = sprintf('_wpcf7_%1$s_free_text_%2$s', $tag->basetype, $tag->name);
$free_text_atts = array('name' => $free_text_name, 'class' => 'wpcf7-free-text', 'tabindex' => $tabindex ? $tabindex : '');
if (wpcf7_is_posted() && isset($_POST[$free_text_name])) {
$free_text_atts['value'] = wp_unslash($_POST[$free_text_name]);
}
$free_text_atts = wpcf7_format_atts($free_text_atts);
$item .= sprintf(' <input type="text" %s />', $free_text_atts);
$class .= ' has-free-text';
}
}
$item = '<span class="' . esc_attr($class) . '">' . $item . '</span>';
$html .= $item;
}
$atts = wpcf7_format_atts($atts);
$html = sprintf('<span class="wpcf7-form-control-wrap %1$s"><span %2$s>%3$s</span>%4$s</span>', sanitize_html_class($tag->name), $atts, $html, $validation_error);
return $html;
}
function wpcf7_recaptcha_form_tag_handler($tag)
{
wp_enqueue_script('google-recaptcha');
$tag = new WPCF7_FormTag($tag);
$atts = array();
$recaptcha = WPCF7_RECAPTCHA::get_instance();
$atts['data-sitekey'] = $recaptcha->get_sitekey();
$atts['data-theme'] = $tag->get_option('theme', '(dark|light)', true);
$atts['data-type'] = $tag->get_option('type', '(audio|image)', true);
$atts['data-size'] = $tag->get_option('size', '(compact|normal)', true);
$atts['data-tabindex'] = $tag->get_option('tabindex', 'int', true);
$atts['data-callback'] = $tag->get_option('callback', '', true);
$atts['data-expired-callback'] = $tag->get_option('expired_callback', '', true);
$atts['class'] = $tag->get_class_option(wpcf7_form_controls_class($tag->type, 'g-recaptcha'));
$atts['id'] = $tag->get_id_option();
$html = sprintf('<div %1$s></div>', wpcf7_format_atts($atts));
$html .= wpcf7_recaptcha_noscript(array('sitekey' => $atts['data-sitekey']));
$html = sprintf('<div class="wpcf7-form-control-wrap">%s</div>', $html);
return $html;
}
function wpcf7_file_validation_filter($result, $tag)
{
$tag = new WPCF7_FormTag($tag);
$name = $tag->name;
$id = $tag->get_id_option();
$file = isset($_FILES[$name]) ? $_FILES[$name] : null;
if ($file['error'] && UPLOAD_ERR_NO_FILE != $file['error']) {
$result->invalidate($tag, wpcf7_get_message('upload_failed_php_error'));
return $result;
}
if (empty($file['tmp_name']) && $tag->is_required()) {
$result->invalidate($tag, wpcf7_get_message('invalid_required'));
return $result;
}
if (!is_uploaded_file($file['tmp_name'])) {
return $result;
}
$allowed_file_types = array();
if ($file_types_a = $tag->get_option('filetypes')) {
foreach ($file_types_a as $file_types) {
$file_types = explode('|', $file_types);
foreach ($file_types as $file_type) {
$file_type = trim($file_type, '.');
$file_type = str_replace(array('.', '+', '*', '?'), array('\\.', '\\+', '\\*', '\\?'), $file_type);
$allowed_file_types[] = $file_type;
}
}
}
$allowed_file_types = array_unique($allowed_file_types);
$file_type_pattern = implode('|', $allowed_file_types);
$allowed_size = 1048576;
// default size 1 MB
if ($file_size_a = $tag->get_option('limit')) {
$limit_pattern = '/^([1-9][0-9]*)([kKmM]?[bB])?$/';
foreach ($file_size_a as $file_size) {
if (preg_match($limit_pattern, $file_size, $matches)) {
$allowed_size = (int) $matches[1];
if (!empty($matches[2])) {
$kbmb = strtolower($matches[2]);
if ('kb' == $kbmb) {
$allowed_size *= 1024;
} elseif ('mb' == $kbmb) {
$allowed_size *= 1024 * 1024;
}
}
break;
}
}
}
/* File type validation */
// Default file-type restriction
if ('' == $file_type_pattern) {
$file_type_pattern = 'jpg|jpeg|png|gif|pdf|doc|docx|ppt|pptx|odt|avi|ogg|m4a|mov|mp3|mp4|mpg|wav|wmv';
}
$file_type_pattern = trim($file_type_pattern, '|');
$file_type_pattern = '(' . $file_type_pattern . ')';
$file_type_pattern = '/\\.' . $file_type_pattern . '$/i';
if (!preg_match($file_type_pattern, $file['name'])) {
$result->invalidate($tag, wpcf7_get_message('upload_file_type_invalid'));
return $result;
}
/* File size validation */
if ($file['size'] > $allowed_size) {
$result->invalidate($tag, wpcf7_get_message('upload_file_too_large'));
return $result;
}
wpcf7_init_uploads();
// Confirm upload dir
$uploads_dir = wpcf7_upload_tmp_dir();
$uploads_dir = wpcf7_maybe_add_random_dir($uploads_dir);
$filename = $file['name'];
$filename = wpcf7_canonicalize($filename);
$filename = sanitize_file_name($filename);
$filename = wpcf7_antiscript_file_name($filename);
$filename = wp_unique_filename($uploads_dir, $filename);
$new_file = trailingslashit($uploads_dir) . $filename;
if (false === @move_uploaded_file($file['tmp_name'], $new_file)) {
$result->invalidate($tag, wpcf7_get_message('upload_failed'));
return $result;
}
// Make sure the uploaded file is only readable for the owner process
@chmod($new_file, 0400);
if ($submission = WPCF7_Submission::get_instance()) {
$submission->add_uploaded_file($name, $new_file);
}
return $result;
}
function wpcf7_captcha_form_tag_handler($tag)
{
$tag = new WPCF7_FormTag($tag);
if ('captchac' == $tag->type && !class_exists('ReallySimpleCaptcha')) {
return '<em>' . __('To use CAPTCHA, you need <a href="http://wordpress.org/extend/plugins/really-simple-captcha/">Really Simple CAPTCHA</a> plugin installed.', 'contact-form-7') . '</em>';
}
if (empty($tag->name)) {
return '';
}
$validation_error = wpcf7_get_validation_error($tag->name);
$class = wpcf7_form_controls_class($tag->type);
if ('captchac' == $tag->type) {
// CAPTCHA-Challenge (image)
$class .= ' wpcf7-captcha-' . $tag->name;
$atts = array();
$atts['class'] = $tag->get_class_option($class);
$atts['id'] = $tag->get_id_option();
$op = array('img_size' => array(72, 24), 'base' => array(6, 18), 'font_size' => 14, 'font_char_width' => 15);
$op = array_merge($op, wpcf7_captchac_options($tag->options));
if (!($filename = wpcf7_generate_captcha($op))) {
return '';
}
if (!empty($op['img_size'])) {
if (isset($op['img_size'][0])) {
$atts['width'] = $op['img_size'][0];
}
if (isset($op['img_size'][1])) {
$atts['height'] = $op['img_size'][1];
}
}
$atts['alt'] = 'captcha';
$atts['src'] = wpcf7_captcha_url($filename);
$atts = wpcf7_format_atts($atts);
$prefix = substr($filename, 0, strrpos($filename, '.'));
$html = sprintf('<input type="hidden" name="_wpcf7_captcha_challenge_%1$s" value="%2$s" /><img %3$s />', $tag->name, $prefix, $atts);
return $html;
} elseif ('captchar' == $tag->type) {
// CAPTCHA-Response (input)
if ($validation_error) {
$class .= ' wpcf7-not-valid';
}
$atts = array();
$atts['size'] = $tag->get_size_option('40');
$atts['maxlength'] = $tag->get_maxlength_option();
$atts['minlength'] = $tag->get_minlength_option();
if ($atts['maxlength'] && $atts['minlength'] && $atts['maxlength'] < $atts['minlength']) {
unset($atts['maxlength'], $atts['minlength']);
}
$atts['class'] = $tag->get_class_option($class);
$atts['id'] = $tag->get_id_option();
$atts['tabindex'] = $tag->get_option('tabindex', 'int', true);
$atts['autocomplete'] = 'off';
$atts['aria-invalid'] = $validation_error ? 'true' : 'false';
$value = (string) reset($tag->values);
if (wpcf7_is_posted()) {
$value = '';
}
if ($tag->has_option('placeholder') || $tag->has_option('watermark')) {
$atts['placeholder'] = $value;
$value = '';
}
$atts['value'] = $value;
$atts['type'] = 'text';
$atts['name'] = $tag->name;
$atts = wpcf7_format_atts($atts);
$html = sprintf('<span class="wpcf7-form-control-wrap %1$s"><input %2$s />%3$s</span>', sanitize_html_class($tag->name), $atts, $validation_error);
return $html;
}
}
