wpcf7_sanitize_mail() │ CF7 1.0

Sanitizes the mail property data.

Хуков нет.

Возвращает

null. Ничего (null).

Использование

wpcf7_sanitize_mail( $input, $defaults );

$input (обязательный)

-

$defaults **

-
По умолчанию: array()

Код wpcf7_sanitize_mail() wpcf7 sanitize mail ^{CF7 6.0.1}

function wpcf7_sanitize_mail( $input, $defaults = array() ) {
	$input = wp_parse_args( $input, array(
		'active' => false,
		'subject' => '',
		'sender' => '',
		'recipient' => '',
		'body' => '',
		'additional_headers' => '',
		'attachments' => '',
		'use_html' => false,
		'exclude_blank' => false,
	) );

	$input = wp_parse_args( $input, $defaults );

	$output = array();
	$output['active'] = (bool) $input['active'];
	$output['subject'] = trim( $input['subject'] );
	$output['sender'] = trim( $input['sender'] );
	$output['recipient'] = trim( $input['recipient'] );
	$output['body'] = trim( $input['body'] );

	if ( ! current_user_can( 'unfiltered_html' ) ) {
		$output['body'] = wpcf7_kses( $output['body'], 'mail' );
	}

	$output['additional_headers'] = '';

	$headers = str_replace( "\r\n", "\n", $input['additional_headers'] );
	$headers = explode( "\n", $headers );

	foreach ( $headers as $header ) {
		$header = trim( $header );

		if ( '' !== $header ) {
			$output['additional_headers'] .= $header . "\n";
		}
	}

	$output['additional_headers'] = trim( $output['additional_headers'] );
	$output['attachments'] = trim( $input['attachments'] );
	$output['use_html'] = (bool) $input['use_html'];
	$output['exclude_blank'] = (bool) $input['exclude_blank'];

	return $output;
}