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['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 $html;
}
function wpcf7_textarea_shortcode_handler($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 $html;
}
function cf7bs_textarea_shortcode_handler($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);
if ($validation_error) {
$class .= ' wpcf7-not-valid';
$status = 'error';
}
// cols is not used since Bootstrap input fields always scale 100%
//$atts['cols'] = $tag_obj->get_cols_option( '40' );
if ($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]));
}
$rows = $tag_obj->get_rows_option();
if (!$rows) {
$rows = 4;
}
$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:
}
}
}
$tag = cf7bs_textarea_to_count($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' => 'textarea', '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, 'rows' => $rows, 'input_before' => $input_before, 'input_after' => $input_after), $tag_obj->basetype, $tag_obj->name));
$html = $field->display(false);
return $html;
}
/**
* 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;
}
