s->is_field_requires_fieldset( $field ) ) {
return;
}
if ( ! empty( $field['label_hide'] ) ) {
$field['properties']['label']['attr']['aria-hidden'] = 'false';
}
parent::field_label( $field, $form_data );
}
/**
* Open fieldset markup.
*
* @since 1.8.1
*
* @param array $field Field data and settings.
* @param array $form_data Form data and settings.
*/
public function field_fieldset_open( $field, $form_data ) {
if ( ! $this->is_field_requires_fieldset( $field ) ) {
return;
}
if ( ! empty( $field['label_hide'] ) ) {
$field['properties']['label']['attr']['aria-hidden'] = 'false';
}
$label = $field['properties']['label'];
$required = $label['required'] ? wpforms_get_field_required_label() : '';
unset( $label['attr']['for'] );
printf(
'';
}
/**
* Whether the field requires fieldset markup.
*
* @since 1.8.1
*
* @param array $field Field data and settings.
*/
private function is_field_requires_fieldset( $field ) {
if ( empty( $field['type'] ) ) {
return false;
}
/**
* Determine whether the field is requires fieldset+legend markup on the frontend.
*
* @since 1.8.1
*
* @param bool $requires_fieldset True if requires. Defaults to false.
* @param array $field Field data.
*/
return (bool) apply_filters( "wpforms_frontend_modern_is_field_requires_fieldset_{$field['type']}", false, $field );
}
/**
* Field error.
*
* @since 1.8.1
*
* @param array $field Field data and settings.
* @param array $form_data Form data and settings.
*
* @noinspection HtmlUnknownAttribute
*/
public function field_error( $field, $form_data ) {
if ( empty( $field['properties']['error'] ) ) {
return;
}
$error = $field['properties']['error'];
printf(
'%2$s',
wpforms_html_attributes( $error['id'], $error['class'], $error['data'], $error['attr'] ),
esc_html( $error['value'] )
);
}
/**
* Define additional field properties.
*
* @since 1.8.1
*
* @param array $properties Field properties.
* @param array $field Field settings.
* @param array $form_data Form data and settings.
*
* @return array
*/
public function field_properties( $properties, $field, $form_data ) {
$field_id = "wpforms-{$form_data['id']}-field_{$field['id']}";
$desc_id = "{$field_id}-description";
// Add `id` to field description.
$properties['description']['id'] = $desc_id;
// Add attributes to error message.
$properties['error']['attr']['role'] = 'alert';
$properties['error']['attr']['aria-label'] = esc_html__( 'Error message', 'wpforms-lite' );
$properties['error']['attr']['id'] = $properties['error']['attr']['for'] . '-error';
$properties['error']['attr']['for'] = '';
foreach ( $properties['inputs'] as $input => $input_data ) {
// Add `aria-errormessage` to inputs (except hidden according to W3C requirements).
if ( ! empty( $input_data['id'] ) && $field['type'] !== 'hidden' ) {
$properties['inputs'][ $input ]['attr']['aria-errormessage'] = "{$input_data['id']}-error";
}
// Add `aria-describedby` to inputs.
if ( ! empty( $field['description'] ) ) {
$properties['inputs'][ $input ]['attr']['aria-describedby'] = $desc_id;
}
}
return $properties;
}
/**
* Required label (asterisk) markup.
*
* @since 1.8.1
*
* @param string $label_html Required label markup.
*
* @return string
*/
public function get_field_required_label( $label_html ) {
return ' *';
}
/**
* Modify javascript `wpforms_settings` properties on the front end.
*
* @since 1.8.1
*
* @param array $strings Array `wpforms_settings` properties.
*
* @return array
*/
public function frontend_strings( $strings ) {
$strings['isModernMarkupEnabled'] = wpforms_get_render_engine() === 'modern';
$strings['formErrorMessagePrefix'] = esc_html__( 'Form error message', 'wpforms-lite' );
$strings['errorMessagePrefix'] = esc_html__( 'Error message', 'wpforms-lite' );
$strings['submitBtnDisabled'] = esc_html__( 'Submit button is disabled during form submission.', 'wpforms-lite' );
return $strings;
}
}
Fatal error: Uncaught Error: Call to a member function hooks() on null in /htdocs/wp-content/plugins/wpforms-lite/src/Frontend/Frontend.php:164
Stack trace:
#0 /htdocs/wp-content/plugins/wpforms-lite/src/Frontend/Frontend.php(118): WPForms\Frontend\Frontend->init_render_engine('modern')
#1 /htdocs/wp-content/plugins/wpforms-lite/src/WPForms.php(400): WPForms\Frontend\Frontend->init()
#2 /htdocs/wp-includes/class-wp-hook.php(324): WPForms\WPForms->WPForms\{closure}('')
#3 /htdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)
#4 /htdocs/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#5 /htdocs/wp-content/plugins/wpforms-lite/src/WPForms.php(328): do_action('wpforms_loaded')
#6 /htdocs/wp-includes/class-wp-hook.php(324): WPForms\WPForms->objects('')
#7 /htdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)
#8 /htdocs/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#9 /htdocs/wp-settings.php(559): do_action('plugins_loaded')
#10 /htdocs/wp-config.php(98): require_once('/htdocs/wp-sett...')
#11 /htdocs/wp-load.php(50): require_once('/htdocs/wp-conf...')
#12 /htdocs/wp-blog-header.php(13): require_once('/htdocs/wp-load...')
#13 /htdocs/index.php(17): require('/htdocs/wp-blog...')
#14 {main}
thrown in /htdocs/wp-content/plugins/wpforms-lite/src/Frontend/Frontend.php on line 164