wpcf7_format_atts() CF7 1.0

Returns a formatted string of HTML attributes.

Хуков нет.

Возвращает

Строку. Formatted HTML attributes.

Использование

wpcf7_format_atts( $atts );

$atts(массив) (обязательный)

Associative array of attribute name and value pairs.

Код wpcf7_format_atts() wpcf7 format atts ^{CF7 5.5.1}

function wpcf7_format_atts( $atts ) {
	$html = '';

	$prioritized_atts = array( 'type', 'name', 'value' );

	foreach ( $prioritized_atts as $att ) {
		if ( isset( $atts[$att] ) ) {
			$value = trim( $atts[$att] );
			$html .= sprintf( ' %s="%s"', $att, esc_attr( $value ) );
			unset( $atts[$att] );
		}
	}

	foreach ( $atts as $key => $value ) {
		$key = strtolower( trim( $key ) );

		if ( ! preg_match( '/^[a-z_:][a-z_:.0-9-]*$/', $key ) ) {
			continue;
		}

		$value = trim( $value );

		if ( '' !== $value ) {
			$html .= sprintf( ' %s="%s"', $key, esc_attr( $value ) );
		}
	}

	$html = trim( $html );

	return $html;
}