function wpcf7_text_custom_validation_message($result, $tag)
{
$cmtagobj = new WPCF7_Shortcode($tag);
$post_id = sanitize_text_field($_POST['_wpcf7']);
$name = $cmtagobj->name;
$key = "_cf7cm_" . $name;
$val = get_post_meta($post_id, $key, true);
$enable = get_post_meta($post_id, '_cf7cm_enable_errors');
if ($enable[0] != 0) {
$value = isset($_POST[$name]) ? trim(wp_unslash(strtr((string) $_POST[$name], "\n", " "))) : '';
if ('text' == $cmtagobj->basetype) {
if ($cmtagobj->is_required() && '' == $value) {
$result->invalidate($cmtagobj, $val);
}
}
if ('email' == $cmtagobj->basetype) {
if ($cmtagobj->is_required() && '' == $value) {
$result->invalidate($cmtagobj, $val);
} elseif ('' != $value && !wpcf7_is_email($value)) {
$key = "_cf7cm_" . $name . "-valid";
$val = get_post_meta($post_id, $key, true);
if ($val) {
$result->invalidate($cmtagobj, $val);
} else {
$result->invalidate($cmtagobj, wpcf7_get_message('invalid_email'));
}
}
}
if ('url' == $cmtagobj->basetype) {
if ($cmtagobj->is_required() && '' == $value) {
$result->invalidate($cmtagobj, $val);
} elseif ('' != $value && !wpcf7_is_url($value)) {
$result->invalidate($cmtagobj, wpcf7_get_message('invalid_url'));
}
}
if ('tel' == $cmtagobj->basetype) {
if ($cmtagobj->is_required() && '' == $value) {
$result->invalidate($cmtagobj, $val);
} elseif ('' != $value && !wpcf7_is_tel($value)) {
$result->invalidate($cmtagobj, wpcf7_get_message('invalid_tel'));
}
}
if (!empty($value)) {
$maxlength = $cmtagobj->get_maxlength_option();
$minlength = $cmtagobj->get_minlength_option();
if ($maxlength && $minlength && $maxlength < $minlength) {
$maxlength = $minlength = null;
}
$code_units = wpcf7_count_code_units($value);
if (false !== $code_units) {
if ($maxlength && $maxlength < $code_units) {
$result->invalidate($cmtagobj, wpcf7_get_message('invalid_too_long'));
} elseif ($minlength && $code_units < $minlength) {
$result->invalidate($cmtagobj, wpcf7_get_message('invalid_too_short'));
}
}
}
}
return $result;
}
function wpcf7_text_validation_filter($result, $tag)
{
$tag = new WPCF7_Shortcode($tag);
$name = $tag->name;
$value = isset($_POST[$name]) ? trim(wp_unslash(strtr((string) $_POST[$name], "\n", " "))) : '';
if ('text*' == $tag->type) {
if ('' == $value) {
$result['valid'] = false;
$result['reason'][$name] = wpcf7_get_message('invalid_required');
}
}
if ('email' == $tag->basetype) {
if ($tag->is_required() && '' == $value) {
$result['valid'] = false;
$result['reason'][$name] = wpcf7_get_message('invalid_required');
} elseif ('' != $value && !wpcf7_is_email($value)) {
$result['valid'] = false;
$result['reason'][$name] = wpcf7_get_message('invalid_email');
}
}
if ('url' == $tag->basetype) {
if ($tag->is_required() && '' == $value) {
$result['valid'] = false;
$result['reason'][$name] = wpcf7_get_message('invalid_required');
} elseif ('' != $value && !wpcf7_is_url($value)) {
$result['valid'] = false;
$result['reason'][$name] = wpcf7_get_message('invalid_url');
}
}
if ('tel' == $tag->basetype) {
if ($tag->is_required() && '' == $value) {
$result['valid'] = false;
$result['reason'][$name] = wpcf7_get_message('invalid_required');
} elseif ('' != $value && !wpcf7_is_tel($value)) {
$result['valid'] = false;
$result['reason'][$name] = wpcf7_get_message('invalid_tel');
}
}
if (isset($result['reason'][$name]) && ($id = $tag->get_id_option())) {
$result['idref'][$name] = $id;
}
return $result;
}
function wpcf7_confirm_email_validation_filter($result, $tag)
{
$tag = new WPCF7_Shortcode($tag);
$type = $tag->basetype;
$name = $tag->name;
$values = $tag->values;
$value = isset($_POST[$name]) ? trim(wp_unslash(strtr((string) $_POST[$name], "\n", " "))) : '';
if ('confirm_email' == $tag->basetype) {
if ($tag->is_required() && '' == $value) {
$result->invalidate($tag, wpcf7_get_message('invalid_required'));
} elseif ('' != $value && !wpcf7_is_email($value)) {
$result->invalidate($tag, wpcf7_get_message('invalid_email'));
} elseif ($value != $_POST['your-email']) {
$result->invalidate($tag, wpcf7_get_message('invalid_confirm_email'));
}
}
return $result;
}
function wpcf7_text_validation_filter($result, $tag)
{
$tag = new WPCF7_Shortcode($tag);
$name = $tag->name;
$value = isset($_POST[$name]) ? trim(wp_unslash(strtr((string) $_POST[$name], "\n", " "))) : '';
if ('text' == $tag->basetype) {
if ($tag->is_required() && '' == $value) {
$result->invalidate($tag, wpcf7_get_message('invalid_required'));
}
}
if ('email' == $tag->basetype) {
if ($tag->is_required() && '' == $value) {
$result->invalidate($tag, wpcf7_get_message('invalid_required'));
} elseif ('' != $value && !wpcf7_is_email($value)) {
$result->invalidate($tag, wpcf7_get_message('invalid_email'));
}
}
if ('url' == $tag->basetype) {
if ($tag->is_required() && '' == $value) {
$result->invalidate($tag, wpcf7_get_message('invalid_required'));
} elseif ('' != $value && !wpcf7_is_url($value)) {
$result->invalidate($tag, wpcf7_get_message('invalid_url'));
}
}
if ('tel' == $tag->basetype) {
if ($tag->is_required() && '' == $value) {
$result->invalidate($tag, wpcf7_get_message('invalid_required'));
} elseif ('' != $value && !wpcf7_is_tel($value)) {
$result->invalidate($tag, wpcf7_get_message('invalid_tel'));
}
}
if (!empty($value)) {
$maxlength = $tag->get_maxlength_option();
$minlength = $tag->get_minlength_option();
if ($maxlength && $minlength && $maxlength < $minlength) {
$maxlength = $minlength = null;
}
$code_units = wpcf7_count_code_units($value);
if (false !== $code_units) {
if ($maxlength && $maxlength < $code_units) {
$result->invalidate($tag, wpcf7_get_message('invalid_too_long'));
} elseif ($minlength && $code_units < $minlength) {
$result->invalidate($tag, wpcf7_get_message('invalid_too_short'));
}
}
}
return $result;
}
function wpcf7_is_mailbox_list($mailbox_list)
{
if (!is_array($mailbox_list)) {
$mailbox_list = explode(',', (string) $mailbox_list);
}
$addresses = array();
foreach ($mailbox_list as $mailbox) {
if (!is_string($mailbox)) {
return false;
}
$mailbox = trim($mailbox);
if (preg_match('/<(.+)>$/', $mailbox, $matches)) {
$addr_spec = $matches[1];
} else {
$addr_spec = $mailbox;
}
if (!wpcf7_is_email($addr_spec)) {
return false;
}
$addresses[] = $addr_spec;
}
return $addresses;
}
public function replace_mail_tags_with_minimum_input($matches)
{
// allow [[foo]] syntax for escaping a tag
if ($matches[1] == '[' && $matches[4] == ']') {
return substr($matches[0], 1, -1);
}
$tag = $matches[0];
$tagname = $matches[2];
$values = $matches[3];
if (!empty($values)) {
preg_match_all('/"[^"]*"|\'[^\']*\'/', $values, $matches);
$values = wpcf7_strip_quote_deep($matches[0]);
}
$do_not_heat = false;
if (preg_match('/^_raw_(.+)$/', $tagname, $matches)) {
$tagname = trim($matches[1]);
$do_not_heat = true;
}
$format = '';
if (preg_match('/^_format_(.+)$/', $tagname, $matches)) {
$tagname = trim($matches[1]);
$format = $values[0];
}
$example_email = '*****@*****.**';
$example_text = 'example';
$example_blank = '';
$form_tags = $this->contact_form->form_scan_shortcode(array('name' => $tagname));
if ($form_tags) {
$form_tag = new WPCF7_Shortcode($form_tags[0]);
$is_required = $form_tag->is_required() || 'radio' == $form_tag->type;
if (!$is_required) {
return $example_blank;
}
$is_selectable = in_array($form_tag->basetype, array('radio', 'checkbox', 'select'));
if ($is_selectable) {
if ($form_tag->pipes instanceof WPCF7_Pipes) {
if ($do_not_heat) {
$before_pipes = $form_tag->pipes->collect_befores();
$last_item = array_pop($before_pipes);
} else {
$after_pipes = $form_tag->pipes->collect_afters();
$last_item = array_pop($after_pipes);
}
} else {
$last_item = array_pop($form_tag->values);
}
if ($last_item && wpcf7_is_email($last_item)) {
return $example_email;
} else {
return $example_text;
}
}
if ('email' == $form_tag->basetype) {
return $example_email;
} else {
return $example_text;
}
} else {
$tagname = preg_replace('/^wpcf7\\./', '_', $tagname);
// for back-compat
if ('_post_author_email' == $tagname) {
return $example_email;
} elseif ('_' == substr($tagname, 0, 1)) {
// maybe special mail tag
return $example_text;
}
}
return $tag;
}