function cf7bs_number_shortcode_handler($tag)
{
$tag = new WPCF7_Shortcode($tag);
if (empty($tag->name)) {
return '';
}
$mode = $status = 'default';
$validation_error = wpcf7_get_validation_error($tag->name);
$class = wpcf7_form_controls_class($tag->type);
$class .= ' wpcf7-validates-as-number';
if ($validation_error) {
$class .= ' wpcf7-not-valid';
$status = 'error';
}
if ($tag->is_required()) {
$mode = 'required';
}
$value = (string) reset($tag->values);
$placeholder = '';
if ($tag->has_option('placeholder') || $tag->has_option('watermark')) {
$placeholder = $value;
$value = '';
}
if (wpcf7_is_posted() && isset($_POST[$tag->name])) {
$value = stripslashes_deep($_POST[$tag->name]);
} elseif (isset($_GET) && array_key_exists($tag->name, $_GET)) {
$value = stripslashes_deep(rawurldecode($_GET[$tag->name]));
}
$field = new CF7BS_Form_Field(array('name' => $tag->name, 'id' => $tag->get_option('id', 'id', true), 'class' => $tag->get_class_option($class), 'type' => wpcf7_support_html5() ? $tag->basetype : 'text', 'value' => $value, 'placeholder' => $placeholder, 'label' => $tag->content, 'options' => array('min' => $tag->get_option('min', 'signed_int', true), 'max' => $tag->get_option('max', 'signed_int', true), 'step' => $tag->get_option('step', 'int', true)), 'help_text' => $validation_error, 'size' => cf7bs_get_form_property('size'), 'grid_columns' => cf7bs_get_form_property('grid_columns'), 'form_layout' => cf7bs_get_form_property('layout'), 'form_label_width' => cf7bs_get_form_property('label_width'), 'form_breakpoint' => cf7bs_get_form_property('breakpoint'), 'mode' => $mode, 'status' => $status, 'readonly' => $tag->has_option('readonly') ? true : false, 'tabindex' => $tag->get_option('tabindex', 'int', true), 'wrapper_class' => $tag->name));
$html = $field->display(false);
return $html;
}
function wpcf7_date_validation_filter($result, $tag)
{
$tag = new WPCF7_Shortcode($tag);
$name = $tag->name;
$min = $tag->get_date_option('min');
$max = $tag->get_date_option('max');
$value = isset($_POST[$name]) ? trim(strtr((string) $_POST[$name], "\n", " ")) : '';
if ($tag->is_required() && '' == $value) {
$result['valid'] = false;
$result['reason'][$name] = wpcf7_get_message('invalid_required');
} elseif ('' != $value && !wpcf7_is_date($value)) {
$result['valid'] = false;
$result['reason'][$name] = wpcf7_get_message('invalid_date');
} elseif ('' != $value && !empty($min) && $value < $min) {
$result['valid'] = false;
$result['reason'][$name] = wpcf7_get_message('date_too_early');
} elseif ('' != $value && !empty($max) && $max < $value) {
$result['valid'] = false;
$result['reason'][$name] = wpcf7_get_message('date_too_late');
}
if (isset($result['reason'][$name]) && ($id = $tag->get_id_option())) {
$result['idref'][$name] = $id;
}
return $result;
}
function wpcf7_file_shortcode_handler($tag)
{
$tag = new WPCF7_Shortcode($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['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';
$atts['type'] = 'file';
$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 $html;
}
public static function shortcode_handler($tag)
{
$tag = new WPCF7_Shortcode($tag);
if (empty($tag->name)) {
return '';
}
$validation_error = wpcf7_get_validation_error($tag->name);
$class = wpcf7_form_controls_class($tag->type, 'wpcf7-date');
if ($validation_error) {
$class .= ' wpcf7-not-valid';
}
$atts = array();
$atts['size'] = $tag->get_size_option('40');
$atts['maxlength'] = $tag->get_maxlength_option();
$atts['class'] = $tag->get_class_option($class);
$atts['id'] = $tag->get_option('id', 'id', true);
$atts['tabindex'] = $tag->get_option('tabindex', 'int', true);
$atts['type'] = 'text';
if ($tag->has_option('readonly')) {
$atts['readonly'] = 'readonly';
}
if ($tag->is_required()) {
$atts['aria-required'] = 'true';
}
$value = (string) reset($tag->values);
if ($tag->has_option('placeholder') || $tag->has_option('watermark')) {
$atts['placeholder'] = $value;
$value = '';
}
if (wpcf7_is_posted() && isset($_POST[$tag->name])) {
$value = stripslashes_deep($_POST[$tag->name]);
}
$atts['value'] = $value;
$dpOptions = array();
$dpOptions['dateFormat'] = str_replace('_', ' ', $tag->get_option('date-format', '', true));
$dpOptions['minDate'] = $tag->get_option('min-date', '', true);
$dpOptions['maxDate'] = $tag->get_option('max-date', '', true);
$dpOptions['firstDay'] = (int) $tag->get_option('first-day', 'int', true);
$dpOptions['showAnim'] = $tag->get_option('animate', '', true);
$dpOptions['yearRange'] = str_replace('-', ':', $tag->get_option('year-range', '', true));
$dpOptions['numberOfMonths'] = (int) $tag->get_option('months', 'int', true);
$dpOptions['showButtonPanel'] = $tag->has_option('buttons');
$dpOptions['changeMonth'] = $tag->has_option('change-month');
$dpOptions['changeYear'] = $tag->has_option('change-year');
$dpOptions['noWeekends'] = $tag->has_option('no-weekends');
$inline = $tag->has_option('inline');
if ($inline) {
$dpOptions['altField'] = "#{$tag->name}_alt";
$atts['id'] = "{$tag->name}_alt";
}
$atts['type'] = $inline ? 'hidden' : '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 %4$s</span>', $tag->name, $atts, $validation_error, $inline ? "<div id=\"{$tag->name}_datepicker\"></div>" : '');
$html = apply_filters('cf7dp_date_input', $html);
$dp_selector = $inline ? '#' . $tag->name . '_datepicker' : $tag->name;
$dp = new CF7_DateTimePicker('date', $dp_selector, $dpOptions);
self::$inline_js[] = $dp->generate_code($inline);
return $html;
}
function wpcf7_number_validation_filter($result, $tag)
{
$tag = new WPCF7_Shortcode($tag);
$name = $tag->name;
$value = isset($_POST[$name]) ? trim(strtr((string) $_POST[$name], "\n", " ")) : '';
$min = $tag->get_option('min', 'signed_int', true);
$max = $tag->get_option('max', 'signed_int', true);
if ($tag->is_required() && '' == $value) {
$result['valid'] = false;
$result['reason'][$name] = wpcf7_get_message('invalid_required');
} elseif ('' != $value && !wpcf7_is_number($value)) {
$result['valid'] = false;
$result['reason'][$name] = wpcf7_get_message('invalid_number');
} elseif ('' != $value && '' != $min && (double) $value < (double) $min) {
$result['valid'] = false;
$result['reason'][$name] = wpcf7_get_message('number_too_small');
} elseif ('' != $value && '' != $max && (double) $max < (double) $value) {
$result['valid'] = false;
$result['reason'][$name] = wpcf7_get_message('number_too_large');
}
if (isset($result['reason'][$name]) && ($id = $tag->get_id_option())) {
$result['idref'][$name] = $id;
}
return $result;
}
function cf7bs_file_shortcode_handler($tag)
{
$tag = new WPCF7_Shortcode($tag);
if (empty($tag->name)) {
return '';
}
$mode = $status = 'default';
$validation_error = wpcf7_get_validation_error($tag->name);
$class = wpcf7_form_controls_class($tag->type);
if ($validation_error) {
$class .= ' wpcf7-not-valid';
$status = 'error';
}
// size is not used since Bootstrap input fields always scale 100%
//$atts['size'] = $tag->get_size_option( '40' );
if ($tag->is_required()) {
$mode = 'required';
}
$value = (string) reset($tag->values);
$placeholder = '';
if ($tag->has_option('placeholder') || $tag->has_option('watermark')) {
$placeholder = $value;
$value = '';
} elseif (empty($value)) {
$value = $tag->get_default_option();
}
if (wpcf7_is_posted() && isset($_POST[$tag->name])) {
$value = stripslashes_deep($_POST[$tag->name]);
}
$field = new CF7BS_Form_Field(cf7bs_apply_field_args_filter(array('name' => $tag->name, 'id' => $tag->get_option('id', 'id', true), 'class' => $tag->get_class_option($class), 'type' => 'file', 'value' => '1', 'label' => $tag->content, 'help_text' => $validation_error, 'size' => cf7bs_get_form_property('size'), 'grid_columns' => cf7bs_get_form_property('grid_columns'), 'form_layout' => cf7bs_get_form_property('layout'), 'form_label_width' => cf7bs_get_form_property('label_width'), 'form_breakpoint' => cf7bs_get_form_property('breakpoint'), 'mode' => $mode, 'status' => $status, 'tabindex' => $tag->get_option('tabindex', 'int', true), 'wrapper_class' => $tag->name), $tag->basetype, $tag->name));
$html = $field->display(false);
return $html;
}
function mango_wpcf7_text_shortcode_handler($tag)
{
$tag = new WPCF7_Shortcode($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_id = '';
$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_id = $atts['id'];
$atts['tabindex'] = $tag->get_option('tabindex', 'int', true);
if ($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);
if ($atts_id == 'disabledInput') {
$html = sprintf('<input %1$s disabled />%2$s', $atts, $validation_error);
} else {
$html = sprintf('<input %1$s />%2$s', $atts, $validation_error);
}
return $html;
}
function wpcf7_text_validation_filter($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;
}
/**
* render wpcf7 field for counties
* @param $tag
*/
function _hw_wcpf7_country_field_shortcode($tag)
{
if (!is_array($tag)) {
return '';
}
$tag = new WPCF7_Shortcode($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;
$values = array('0' => 'Select country');
$values = array_merge($values, hw_wpcf7_field_countries_data());
$labels = $tag->labels;
$html = '';
foreach ($values as $key => $value) {
$item_atts = array('value' => $value);
$item_atts = wpcf7_format_atts($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 $html;
}
function wpcf7_text_validation_filter($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 $result;
}
function wpcf7_textarea_shortcode_handler($tag)
{
$tag = new WPCF7_Shortcode($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('');
$atts['rows'] = $tag->get_rows_option('');
$atts['maxlength'] = $tag->get_maxlength_option();
$atts['class'] = $tag->get_class_option($class);
$atts['id'] = $tag->get_option('id', 'id', true);
$atts['tabindex'] = $tag->get_option('tabindex', 'int', true);
if ($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->content) {
$value = $tag->content;
}
if ($tag->has_option('placeholder') || $tag->has_option('watermark')) {
$atts['placeholder'] = $value;
$value = '';
}
if (wpcf7_is_posted() && isset($_POST[$tag->name])) {
$value = stripslashes_deep($_POST[$tag->name]);
}
$atts['name'] = $tag->name;
$atts = wpcf7_format_atts($atts);
$html = sprintf('<textarea %2$s></textarea>', $tag->name, $atts, esc_textarea($value), $validation_error);
return $html;
}
function wpcf7_textarea_shortcode_handler($tag)
{
$tag = new WPCF7_Shortcode($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['class'] = $tag->get_class_option($class);
$atts['id'] = $tag->get_id_option();
$atts['tabindex'] = $tag->get_option('tabindex', 'int', true);
if ($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->content) {
$value = $tag->content;
}
if ($tag->has_option('placeholder') || $tag->has_option('watermark')) {
$atts['placeholder'] = $value;
$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 $html;
}
function wpcf7_birthday_shortcode_handler($tag)
{
$tag = new WPCF7_Shortcode($tag);
if (empty($tag->name)) {
return '';
}
$validation_error = wpcf7_get_validation_error($tag->name);
$class = wpcf7_form_controls_class($tag->type, 'wpcf7-birthday');
if ($validation_error) {
$class .= ' wpcf7-not-valid';
}
$atts = array();
$atts['size'] = $tag->get_size_option('5');
$atts['maxlength'] = $tag->get_maxlength_option();
$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('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 = '';
} elseif ('' === $value) {
$value = $tag->get_default_option();
}
$value = wpcf7_get_hangover($tag->name, $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 $html;
}
function wpcf7_confirm_email_validation_filter($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 $result;
}
function wpcf7_file_validation_filter($result, $tag)
{
$tag = new WPCF7_Shortcode($tag);
$name = $tag->name;
$file = isset($_FILES[$name]) ? $_FILES[$name] : null;
if ($file['error'] && UPLOAD_ERR_NO_FILE != $file['error']) {
$result['valid'] = false;
$result['reason'][$name] = wpcf7_get_message('upload_failed_php_error');
return $result;
}
if (empty($file['tmp_name']) && $tag->is_required()) {
$result['valid'] = false;
$result['reason'][$name] = 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['valid'] = false;
$result['reason'][$name] = wpcf7_get_message('upload_file_type_invalid');
return $result;
}
/* File size validation */
if ($file['size'] > $allowed_size) {
$result['valid'] = false;
$result['reason'][$name] = wpcf7_get_message('upload_file_too_large');
return $result;
}
$uploads_dir = wpcf7_upload_tmp_dir();
wpcf7_init_uploads();
// Confirm upload dir
$filename = $file['name'];
// If you get script file, it's a danger. Make it TXT file.
if (preg_match('/\\.(php|pl|py|rb|cgi)\\d?$/', $filename)) {
$filename .= '.txt';
}
$filename = wp_unique_filename($uploads_dir, $filename);
$new_file = trailingslashit($uploads_dir) . $filename;
if (false === @move_uploaded_file($file['tmp_name'], $new_file)) {
$result['valid'] = false;
$result['reason'][$name] = wpcf7_get_message('upload_failed');
return $result;
}
// Make sure the uploaded file is only readable for the owner process
@chmod($new_file, 0400);
if ($contact_form = wpcf7_get_current_contact_form()) {
$contact_form->uploaded_files[$name] = $new_file;
if (empty($contact_form->posted_data[$name])) {
$contact_form->posted_data[$name] = $filename;
}
}
return $result;
}
function wpcf7_select_validation_filter($result, $tag)
{
$tag = new WPCF7_Shortcode($tag);
$name = $tag->name;
if (isset($_POST[$name]) && is_array($_POST[$name])) {
foreach ($_POST[$name] as $key => $value) {
if ('' === $value) {
unset($_POST[$name][$key]);
}
}
}
if ($tag->is_required()) {
if (!isset($_POST[$name]) || empty($_POST[$name]) && '0' !== $_POST[$name]) {
$result['valid'] = false;
$result['reason'][$name] = wpcf7_get_message('invalid_required');
}
}
if (isset($result['reason'][$name]) && ($id = $tag->get_id_option())) {
$result['idref'][$name] = $id;
}
return $result;
}
function cf7bs_text_shortcode_handler($tag)
{
$tag_obj = new WPCF7_Shortcode($tag);
if (empty($tag_obj->name)) {
return '';
}
$mode = $status = 'default';
$validation_error = wpcf7_get_validation_error($tag_obj->name);
$class = wpcf7_form_controls_class($tag_obj->type, 'wpcf7-text');
if (in_array($tag_obj->basetype, array('email', 'url', 'tel'))) {
$class .= ' wpcf7-validates-as-' . $tag_obj->basetype;
}
if ($validation_error) {
$class .= ' wpcf7-not-valid';
$status = 'error';
}
// size is not used since Bootstrap input fields always scale 100%
//$atts['size'] = $tag_obj->get_size_option( '40' );
if ($tag_obj->is_required()) {
$mode = 'required';
}
$value = (string) reset($tag_obj->values);
$placeholder = '';
if ($tag_obj->has_option('placeholder') || $tag_obj->has_option('watermark')) {
$placeholder = $value;
$value = '';
}
$value = $tag_obj->get_default_option($value);
if (wpcf7_is_posted() && isset($_POST[$tag_obj->name])) {
$value = stripslashes_deep($_POST[$tag_obj->name]);
} elseif (isset($_GET) && array_key_exists($tag_obj->name, $_GET)) {
$value = stripslashes_deep(rawurldecode($_GET[$tag_obj->name]));
}
$input_before = $tag_obj->get_first_match_option('/input_before:([^\\s]+)/');
$input_after = $tag_obj->get_first_match_option('/input_after:([^\\s]+)/');
if (is_array($input_before) && isset($input_before[1])) {
$input_before = str_replace('---', ' ', $input_before[1]);
} else {
$input_before = '';
}
if (is_array($input_after) && isset($input_after[1])) {
$input_after = str_replace('---', ' ', $input_after[1]);
} else {
$input_after = '';
}
if ($tag_obj->has_option('include_count')) {
$count_mode = 'input_after';
$count_down = false;
$count_options = $tag_obj->get_option('include_count', '[A-Za-z]+(:[A-Za-z]+)?', true);
if ($count_options) {
$count_options = explode(':', $count_options);
foreach ($count_options as $count_option) {
switch ($count_option) {
case 'down':
case 'DOWN':
$count_down = true;
break;
case 'before':
case 'BEFORE':
$count_mode = 'input_before';
break;
default:
}
}
}
$tag = cf7bs_text_to_count($tag, $count_down);
if (!empty(${$count_mode})) {
${$count_mode} = wpcf7_count_shortcode_handler($tag) . ' ' . ${$count_mode};
} else {
${$count_mode} = wpcf7_count_shortcode_handler($tag);
}
}
$field = new CF7BS_Form_Field(cf7bs_apply_field_args_filter(array('name' => $tag_obj->name, 'id' => $tag_obj->get_option('id', 'id', true), 'class' => $tag_obj->get_class_option($class), 'type' => wpcf7_support_html5() ? $tag_obj->basetype : 'text', 'value' => $value, 'placeholder' => $placeholder, 'label' => $tag_obj->content, 'help_text' => $validation_error, 'size' => cf7bs_get_form_property('size'), 'grid_columns' => cf7bs_get_form_property('grid_columns'), 'form_layout' => cf7bs_get_form_property('layout'), 'form_label_width' => cf7bs_get_form_property('label_width'), 'form_breakpoint' => cf7bs_get_form_property('breakpoint'), 'mode' => $mode, 'status' => $status, 'readonly' => $tag_obj->has_option('readonly') ? true : false, 'minlength' => $tag_obj->get_minlength_option(), 'maxlength' => $tag_obj->get_maxlength_option(), 'tabindex' => $tag_obj->get_option('tabindex', 'int', true), 'wrapper_class' => $tag_obj->name, 'input_before' => $input_before, 'input_after' => $input_after), $tag_obj->basetype, $tag_obj->name));
$html = $field->display(false);
return $html;
}
function wpcf7_checkbox_validation_filter($result, $tag)
{
$tag = new WPCF7_Shortcode($tag);
$type = $tag->type;
$name = $tag->name;
$value = isset($_POST[$name]) ? (array) $_POST[$name] : array();
if ($tag->is_required() && empty($value)) {
$result->invalidate($tag, wpcf7_get_message('invalid_required'));
}
return $result;
}
function tm_catdropdown($tag)
{
$class = '';
$is_required = 0;
if (class_exists('WPCF7_Shortcode')) {
$tag = new WPCF7_Shortcode($tag);
if ($tag->is_required()) {
$is_required = 1;
$class .= ' required-cat';
}
}
$cargs = array('hide_empty' => false, 'exclude' => explode(",", ot_get_option('user_submit_cat_exclude', '')));
$cats = get_terms('category', $cargs);
if ($cats) {
$output = '<div class="wpcf7-form-control-wrap cat"><div class="row wpcf7-form-control wpcf7-checkbox wpcf7-validates-as-required' . $class . '">';
foreach ($cats as $acat) {
$output .= '<label class="col-md-4 wpcf7-list-item"><input type="checkbox" name="cat[]" value="' . $acat->term_id . '" /> ' . $acat->name . '</label>';
}
$output .= '</div></div>';
}
ob_start();
if ($is_required) {
?>
<script>
jQuery(document).ready(function(e) {
jQuery("form.wpcf7-form").submit(function (e) {
var checked = 0;
jQuery.each(jQuery("input[name='cat[]']:checked"), function() {
checked = jQuery(this).val();
});
if(checked == 0){
if(jQuery('.cat-alert').length==0){
jQuery('.wpcf7-form-control-wrap.cat').append('<span role="alert" class="wpcf7-not-valid-tip cat-alert"><?php
_e('Please choose a category', 'cactusthemes');
?>
.</span>');
}
return false;
}else{
return true;
}
});
});
</script>
<?php
}
$js_string = ob_get_contents();
ob_end_clean();
return $output . $js_string;
}
public function replace_mail_tags_with_minimum_input($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 ($last_item && wpcf7_is_mailbox_list($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;
}
function wpcf7_mailpoetsignup_shortcode_handler( $tag ) {
$tag = new WPCF7_Shortcode( $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_option( 'id', 'id', true );
// get checkbox value
// first get all of the lists
$lists = wpcf7_mailpoetsignup_get_lists();
if ( ! empty ( $lists ) ) {
$checkbox_values = array();
foreach ( $lists as $key => $l ) {
// check if that list was added to the form
if ( $tag->has_option( 'mailpoet_list_' . $l['list_id'] ) ) {
// add the list id into the array of checkbox values
$checkbox_values[] = $l['list_id'];
}
}
}
// we still want a value for the checkbox so *some* data gets posted
if ( ! empty ( $checkbox_values ) ) {
// now implode them all into a comma separated string
$atts['value'] = implode( $checkbox_values, "," );
} else {
// set a 0 so we know to add the user to Mailpoet but not to any specific list
$atts['value'] = "0";
}
if ( $tag->is_required() ) {
$atts['aria-required'] = 'true';
}
// set default checked state
$atts['checked'] = "";
if ( $tag->has_option( 'default:on' ) ) {
$atts['checked'] = 'checked';
}
$value = (string) reset( $tag->values );
if ( '' !== $tag->content ) {
$value = $tag->content;
}
if ( wpcf7_is_posted() && isset( $_POST[$tag->name] ) ) {
$value = stripslashes_deep( $_POST[$tag->name] );
}
$atts['name'] = $tag->name;
$id = $atts['id'] = $atts['name'];
$atts = wpcf7_format_atts( $atts );
// get the content from the tag to make the checkbox label
$label = __( 'Sign up for the newsletter', 'mpcf7' );
$values = $tag->values;
if( isset( $values ) && !empty ($values) ){
$label = esc_textarea( $values[0] );
}
$html = sprintf(
'<span class="wpcf7-form-control-wrap %1$s"><input type="checkbox" %2$s /> </span><label for="%3$s">%4$s</label> %5$s',
$tag->name, $atts, $id, $value, $validation_error );
return $html;
}
function wpcf7_mailpoetsignup_shortcode_handler($tag)
{
// if cf7 is not active, leave
if (!class_exists('WPCF7_Shortcode')) {
return;
}
// create a new tag
$tag = new WPCF7_Shortcode($tag);
// if the tag doesn't have a name, return empty handed
if (empty($tag->name)) {
return '';
}
// check for errors and set the class
$validation_error = wpcf7_get_validation_error($tag->name);
$class = wpcf7_form_controls_class($tag->type);
// if there were errors, add class
if ($validation_error) {
$class .= ' wpcf7-not-valid';
}
// init the atts array, add the class and id set in the shortcode
$atts = array();
$atts['class'] = $tag->get_class_option($class);
$atts['id'] = $tag->get_option('id', 'id', true);
// get checkbox value
// first get all of the lists
$lists = wpcf7_mailpoetsignup_get_lists();
if (!empty($lists)) {
$checkbox_values = array();
// go through each list
foreach ($lists as $key => $l) {
// check if that list was added to the form
if ($tag->has_option('mailpoet_list_' . $l['list_id'])) {
// add the list into the array of checkbox values
$checkbox_values[] = 'mailpoet_list_' . $l['list_id'];
}
}
}
// do we have any lists?
if (!empty($checkbox_values)) {
// implode them all into a comma separated string
$atts['value'] = implode($checkbox_values, ',');
} else {
// we apparently have no lists
// set a 0 so we know to add the user to Mailpoet but not to any specific list
$atts['value'] = '0';
}
// is it required?
if ($tag->is_required()) {
$atts['aria-required'] = 'true';
}
// set default checked state
$atts['checked'] = $tag->has_option('default:on') ? 'checked' : '';
// default tag value
$value = (string) reset($tag->values);
// if the tag has a default value, add it
if ('' !== $tag->content) {
$value = $tag->content;
}
// if the tag has a posted value, add it
if (wpcf7_is_posted() && isset($_POST[$tag->name])) {
$value = stripslashes_deep($_POST[$tag->name]);
}
// set the name and the id of the field
$atts['name'] = $tag->name;
$id = !empty($atts['id']) ? $atts['id'] : $atts['name'];
// put all of the atts into a string for the field
$atts = wpcf7_format_atts($atts);
// get the content from the tag to make the checkbox label
$label = __('Sign up for the newsletter', 'mpcf7');
$values = $tag->values;
if (isset($values) && !empty($values)) {
$label = esc_textarea($values[0]);
}
// should the label be inside the span?
if ($tag->has_option('label-inside-span')) {
// create the field
$html = sprintf('<span class="wpcf7-form-control-wrap %1$s"><input type="checkbox" %2$s /> <label for="%3$s">%4$s</label></span> %5$s', $tag->name, $atts, $id, $value, $validation_error);
} else {
// create the field
$html = sprintf('<span class="wpcf7-form-control-wrap %1$s"><input type="checkbox" %2$s /> </span><label for="%3$s">%4$s</label> %5$s', $tag->name, $atts, $id, $value, $validation_error);
}
return $html;
}
function cf7bs_checkbox_shortcode_handler($tag)
{
$tag = new WPCF7_Shortcode($tag);
if (empty($tag->name)) {
return '';
}
$mode = $status = 'default';
$validation_error = wpcf7_get_validation_error($tag->name);
$class = wpcf7_form_controls_class($tag->type);
if ($validation_error) {
$class .= ' wpcf7-not-valid';
$status = 'error';
}
$exclusive = $tag->has_option('exclusive');
$free_text = $tag->has_option('free_text');
$multiple = false;
if ('checkbox' == $tag->basetype) {
$multiple = !$exclusive;
} else {
$exclusive = false;
}
if ($exclusive) {
$class .= ' wpcf7-exclusive-checkbox';
}
if ($tag->is_required()) {
$mode = 'required';
}
$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);
$options = array();
$checked = '';
if ($multiple) {
$checked = array();
}
if (isset($_POST[$tag->name])) {
$post = $_POST[$tag->name];
} else {
if (isset($_GET[$tag->name])) {
if ($multiple) {
$get = cf7bs_array_decode(rawurldecode($_GET[$tag->name]));
} else {
$get = rawurldecode($_GET[$tag->name]);
}
}
$post = $multiple ? array() : '';
}
$posted = wpcf7_is_posted();
$count = 0;
foreach ((array) $tag->values as $key => $value) {
if ($free_text && $count == count($tag->values) - 1) {
$options[$value] = '<input type="text" name="' . sprintf('_wpcf7_%1$s_free_text_%2$s', $tag->basetype, $tag->name) . '" class="wpcf7-free-text">';
} else {
$options[$value] = isset($labels[$key]) ? $labels[$key] : $value;
}
if ($posted && !empty($post)) {
if ($multiple && in_array(esc_sql($value), (array) $post)) {
$checked[] = $value;
}
if (!$multiple && $post == esc_sql($value)) {
$checked = $value;
}
} elseif (isset($get) && !empty($get)) {
if ($multiple && in_array(esc_sql($value), (array) $get)) {
$checked[] = $value;
}
if (!$multiple && $get == esc_sql($value)) {
$checked = $value;
}
} elseif (in_array($key + 1, (array) $defaults)) {
if ($multiple) {
$checked[] = $value;
} else {
$checked = $value;
}
}
$count++;
}
$label = $tag->content;
if (count($options) < 1) {
if ($free_text) {
$options = array('true' => '<input type="text" name="' . sprintf('_wpcf7_%1$s_free_text_%2$s', $tag->basetype, $tag->name) . '" class="wpcf7-free-text">');
} else {
$options = array('true' => $label);
$label = '';
}
}
$field = new CF7BS_Form_Field(cf7bs_apply_field_args_filter(array('name' => $tag->name, 'id' => $tag->get_option('id', 'id', true), 'class' => '', 'type' => $tag->basetype, 'value' => $checked, 'label' => $label, 'options' => $options, 'help_text' => $validation_error, 'size' => cf7bs_get_form_property('size'), 'grid_columns' => cf7bs_get_form_property('grid_columns'), 'form_layout' => cf7bs_get_form_property('layout'), 'form_label_width' => cf7bs_get_form_property('label_width'), 'form_breakpoint' => cf7bs_get_form_property('breakpoint'), 'group_layout' => cf7bs_get_form_property('group_layout'), 'group_type' => cf7bs_get_form_property('group_type'), 'mode' => $mode, 'status' => $status, 'tabindex' => $tag->get_option('tabindex', 'int', true), 'wrapper_class' => $tag->get_class_option($class . ' ' . $tag->name)), $tag->basetype, $tag->name));
$html = $field->display(false);
return $html;
}
function cf7bs_select_shortcode_handler($tag)
{
$tag = new WPCF7_Shortcode($tag);
if (empty($tag->name)) {
return '';
}
$mode = $status = 'default';
$validation_error = wpcf7_get_validation_error($tag->name);
$class = wpcf7_form_controls_class($tag->type);
if ($validation_error) {
$class .= ' wpcf7-not-valid';
$status = 'error';
}
if ($tag->is_required()) {
$mode = 'required';
}
$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 = explode('_', $matches[1]);
}
$defaults = array_unique($defaults);
$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));
}
$empty_select = empty($values);
$shifted = false;
if ($empty_select || $include_blank) {
array_unshift($labels, '---');
array_unshift($values, '');
$shifted = true;
} elseif ($first_as_label) {
$values[0] = '';
}
$options = array();
$selected = '';
if ($multiple) {
$selected = array();
}
if (isset($_POST[$tag->name])) {
$post = $_POST[$tag->name];
} else {
if (isset($_GET[$tag->name])) {
if ($multiple) {
$get = cf7bs_array_decode(rawurldecode($_GET[$tag->name]));
} else {
$get = rawurldecode($_GET[$tag->name]);
}
}
$post = $multiple ? array() : '';
}
$posted = wpcf7_is_posted();
foreach ($values as $key => $value) {
$options[$value] = isset($labels[$key]) ? $labels[$key] : $value;
if ($posted && !empty($post)) {
if ($multiple && in_array(esc_sql($value), (array) $post)) {
$selected[] = $value;
}
if (!$multiple && $post == esc_sql($value)) {
$selected = $value;
}
} elseif (isset($get) && !empty($get)) {
if ($multiple && in_array(esc_sql($value), (array) $get)) {
$selected[] = $value;
}
if (!$multiple && $get == esc_sql($value)) {
$selected = $value;
}
} elseif (!$shifted && in_array((int) $key + 1, (array) $defaults) || $shifted && in_array((int) $key, (array) $defaults)) {
if ($multiple) {
$selected[] = $value;
} else {
$selected = $value;
}
}
}
$field = new CF7BS_Form_Field(cf7bs_apply_field_args_filter(array('name' => $tag->name, 'id' => $tag->get_option('id', 'id', true), 'class' => $tag->get_class_option($class), 'type' => $multiple ? 'multiselect' : 'select', 'value' => $selected, 'label' => $tag->content, 'options' => $options, 'help_text' => $validation_error, 'size' => cf7bs_get_form_property('size'), 'grid_columns' => cf7bs_get_form_property('grid_columns'), 'form_layout' => cf7bs_get_form_property('layout'), 'form_label_width' => cf7bs_get_form_property('label_width'), 'form_breakpoint' => cf7bs_get_form_property('breakpoint'), 'mode' => $mode, 'status' => $status, 'tabindex' => $tag->get_option('tabindex', 'int', true), 'wrapper_class' => $tag->name), $tag->basetype, $tag->name));
$html = $field->display(false);
return $html;
}
function wpcf7_select_validation_filter($result, $tag)
{
$tag = new WPCF7_Shortcode($tag);
$name = $tag->name;
if (isset($_POST[$name]) && is_array($_POST[$name])) {
foreach ($_POST[$name] as $key => $value) {
if ('' === $value) {
unset($_POST[$name][$key]);
}
}
}
$empty = !isset($_POST[$name]) || empty($_POST[$name]) && '0' !== $_POST[$name];
if ($tag->is_required() && $empty) {
$result->invalidate($tag, wpcf7_get_message('invalid_required'));
}
return $result;
}
function wpcf7_custom_textarea_validation_message($result, $tag)
{
$cmtatag = new WPCF7_Shortcode($tag);
$type = $cmtatag->type;
$name = $cmtatag->name;
$post_id = sanitize_text_field($_POST['_wpcf7']);
$value = isset($_POST[$name]) ? (string) $_POST[$name] : '';
$key = "_cf7cm_" . $name;
$val = get_post_meta($post_id, $key, true);
$enable = get_post_meta($post_id, '_cf7cm_enable_errors');
if ($enable[0] != 0) {
if ($cmtatag->is_required() && '' == $value) {
$result->invalidate($cmtatag, $val);
}
if (!empty($value)) {
$maxlength = $cmtatag->get_maxlength_option();
$minlength = $cmtatag->get_minlength_option();
if ($maxlength && $minlength && $maxlength < $minlength) {
$maxlength = $minlength = null;
}
$code_units = wpcf7_count_code_units($value);
if (false !== $code_units) {
if ($maxlength && $maxlength < $code_units) {
$result->invalidate($cmtatag, $val);
} elseif ($minlength && $code_units < $minlength) {
$result->invalidate($cmtatag, $val);
}
}
}
}
return $result;
}
/**
* Outputs the HTML for the textarea shortcode. We're replacing the default
* CF7 textarea shortcode. If the user wants a word limit instead of a character
* limit, we need to remove the maxlength attribute from the element.
*
* @param $tag
* @return string
*/
function textarea_shortcode_handler($tag)
{
$tag = new WPCF7_Shortcode($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']);
}
$maxlengthwords = false;
$minlengthwords = false;
// Check whether the field has a min or max word length
foreach ($tag->options as $key => $option) {
if (stristr($option, 'maxlengthwords:true')) {
$maxlengthwords = true;
}
if (stristr($option, 'minlengthwords:true')) {
$minlengthwords = true;
}
}
// If this field has either the min or max word length validation,
// remove the maxlength and minlength variables because we aren't
// validating for character length
if ($maxlengthwords === true || $minlengthwords === true) {
unset($atts['maxlength'], $atts['minlength']);
}
$atts['class'] = $tag->get_class_option($class);
$atts['id'] = $tag->get_id_option();
$atts['tabindex'] = $tag->get_option('tabindex', 'int', true);
if ($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 $html;
}
public function tb_filter_validation($result, $tag)
{
$tag = new WPCF7_Shortcode($tag);
$name = $tag->name;
$value = isset($_POST[$name]) ? trim(wp_unslash(strtr((string) $_POST[$name], "\n", " "))) : '';
if ($tag->is_required() && '' == $value) {
$result->invalidate($tag, wpcf7_get_message('invalid_required'));
}
return $result;
}
$class .= ' wpcf7-not-valid';
}
$atts = [];
$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'] = $tag->get_option('tabindex', 'int', true);
if ($tag->has_option('readonly')) {
$atts['readonly'] = 'readonly';
}
if ($tag->is_required()) {
$atts['aria-required'] = 'true';
$atts['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'] = $tag->basetype;
} else {
function wpcf7_textarea_validation_filter($result, $tag)
{
$tag = new WPCF7_Shortcode($tag);
$type = $tag->type;
$name = $tag->name;
$value = isset($_POST[$name]) ? (string) $_POST[$name] : '';
if ($tag->is_required() && '' == $value) {
$result->invalidate($tag, wpcf7_get_message('invalid_required'));
}
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;
}
