true )
);
}
function wpcf7_textarea_form_tag_handler( $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( '2000' );
$atts['minlength'] = $tag->get_minlength_option();
if ( $atts['maxlength'] and $atts['minlength']
and $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', 'signed_int', true );
$atts['readonly'] = $tag->has_option( 'readonly' );
$atts['autocomplete'] = $tag->get_option(
'autocomplete', '[-0-9a-zA-Z]+', true
);
if ( $tag->is_required() ) {
$atts['aria-required'] = 'true';
}
if ( $validation_error ) {
$atts['aria-invalid'] = 'true';
$atts['aria-describedby'] = wpcf7_get_validation_error_reference(
$tag->name
);
} else {
$atts['aria-invalid'] = 'false';
}
$value = empty( $tag->content )
? (string) reset( $tag->values )
: $tag->content;
if ( $tag->has_option( 'placeholder' )
or $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;
$html = sprintf(
'%4$s',
esc_attr( $tag->name ),
wpcf7_format_atts( $atts ),
esc_textarea( $value ),
$validation_error
);
return $html;
}
add_action(
'wpcf7_swv_create_schema',
'wpcf7_swv_add_textarea_rules',
10, 2
);
function wpcf7_swv_add_textarea_rules( $schema, $contact_form ) {
$tags = $contact_form->scan_form_tags( array(
'basetype' => array( 'textarea' ),
) );
foreach ( $tags as $tag ) {
if ( $tag->is_required() ) {
$schema->add_rule(
wpcf7_swv_create_rule( 'required', array(
'field' => $tag->name,
'error' => wpcf7_get_message( 'invalid_required' ),
) )
);
}
if ( $minlength = $tag->get_minlength_option() ) {
$schema->add_rule(
wpcf7_swv_create_rule( 'minlength', array(
'field' => $tag->name,
'threshold' => absint( $minlength ),
'error' => wpcf7_get_message( 'invalid_too_short' ),
) )
);
}
if ( $maxlength = $tag->get_maxlength_option( '2000' ) ) {
$schema->add_rule(
wpcf7_swv_create_rule( 'maxlength', array(
'field' => $tag->name,
'threshold' => absint( $maxlength ),
'error' => wpcf7_get_message( 'invalid_too_long' ),
) )
);
}
}
}
/* Tag generator */
add_action( 'wpcf7_admin_init', 'wpcf7_add_tag_generator_textarea', 20, 0 );
function wpcf7_add_tag_generator_textarea() {
$tag_generator = WPCF7_TagGenerator::get_instance();
$tag_generator->add( 'textarea',
__( 'text area', 'contact-form-7' ),
'wpcf7_tag_generator_textarea',
array( 'version' => '2' )
);
}
function wpcf7_tag_generator_textarea( $contact_form, $options ) {
$field_types = array(
'textarea' => array(
'display_name' => __( 'Text area', 'contact-form-7' ),
'heading' => __( 'Text area form-tag generator', 'contact-form-7' ),
'description' => __( 'Generates a form-tag for a multi-line plain text input area.', 'contact-form-7' ),
),
);
$tgg = new WPCF7_TagGeneratorGenerator( $options['content'] );
?>
array( 'href' => true ),
'strong' => array(),
),
array( 'http', 'https' )
);
echo $description;
?>
print( 'field_type', array(
'with_required' => true,
'select_options' => array(
'textarea' => $field_types['textarea']['display_name'],
),
) );
$tgg->print( 'field_name' );
$tgg->print( 'class_attr' );
$tgg->print( 'min_max', array(
'title' => __( 'Length', 'contact-form-7' ),
'min_option' => 'minlength:',
'max_option' => 'maxlength:',
) );
$tgg->print( 'default_value', array(
'with_placeholder' => true,
'use_content' => true,
) );
?>