antispambot( string $email_address, int $hex_encoding )

将电子邮件地址字符转换为HTML实体以阻止垃圾邮件机器人程序。
Converts email addresses characters to HTML entities to block spam bots.

目录锚点：#参数#返回#源码#笔记

参数（Parameters）

返回（Return）

（string）转换的电子邮件地址。

源码（Source）

/**
 * Converts email addresses characters to HTML entities to block spam bots.
 *
 * @since 0.71
 *
 * @param string $email_address Email address.
 * @param int    $hex_encoding  Optional. Set to 1 to enable hex encoding.
 * @return string Converted email address.
 */
function antispambot( $email_address, $hex_encoding = 0 ) {
	$email_no_spam_address = '';
	for ( $i = 0, $len = strlen( $email_address ); $i < $len;="" $i++="" )="" {="" $j="rand(" 0,="" 1="" +="" $hex_encoding="" );="" if="" (="" $j="=" 0="" )="" {="" $email_no_spam_address="" .='&#' .="" ord(="" $email_address[$i]="" )="" .="" ';';="" }="" elseif="" (="" $j="=" 1="" )="" {="" $email_no_spam_address="" .="$email_address[$i];" }="" elseif="" (="" $j="=" 2="" )="" {="" $email_no_spam_address="" .='%' .="" zeroise(="" dechex(="" ord(="" $email_address[$i]="" )="" ),="" 2="" );="" }="" }="" return="" str_replace(="" '@',="" '@',="" $email_no_spam_address="" );="" }="">

笔记（Notes）

例子