wpcf7_antiscript_file_name() CF7 1.0

Хуков нет.

Возвращает

Null. Ничего.

Использование

wpcf7_antiscript_file_name( $filename );

$filename (обязательный)

-

Код wpcf7_antiscript_file_name() wpcf7 antiscript file name ^{CF7 5.4}

<?php
function wpcf7_antiscript_file_name( $filename ) {
	$filename = wp_basename( $filename );

	$filename = preg_replace( '/[\r\n\t -]+/', '-', $filename );
	$filename = preg_replace( '/[\pC\pZ]+/iu', '', $filename );

	$parts = explode( '.', $filename );

	if ( count( $parts ) < 2 ) {
		return $filename;
	}

	$script_pattern = '/^(php|phtml|pl|py|rb|cgi|asp|aspx)\d?$/i';

	$filename = array_shift( $parts );
	$extension = array_pop( $parts );

	foreach ( (array) $parts as $part ) {
		if ( preg_match( $script_pattern, $part ) ) {
			$filename .= '.' . $part . '_';
		} else {
			$filename .= '.' . $part;
		}
	}

	if ( preg_match( $script_pattern, $extension ) ) {
		$filename .= '.' . $extension . '_.txt';
	} else {
		$filename .= '.' . $extension;
	}

	return $filename;
}