Encode Email Address - PHP Snipplr Social Repository

Revision: 18196

at September 23, 2009 15:52 by paulgrenwood

Initial Code

function encode_email($email='[email protected]', $linkText='Contact Us', $attrs ='class="emailencoder"' )
{
	// remplazar aroba y puntos
	$email = str_replace('@', '&#64;', $email);
	$email = str_replace('.', '&#46;', $email);
	$email = str_split($email, 5);

	$linkText = str_replace('@', '&#64;', $linkText);
	$linkText = str_replace('.', '&#46;', $linkText);
	$linkText = str_split($linkText, 5);

	$part1 = '<a href="ma';
	$part2 = 'ilto&#58;';
	$part3 = '" '. $attrs .' >';
	$part4 = '</a>';

	$encoded = '<script type="text/javascript">';
	$encoded .= "document.write('$part1');";
	$encoded .= "document.write('$part2');";
	foreach($email as $e)
	{
			$encoded .= "document.write('$e');";
	}
	$encoded .= "document.write('$part3');";
	foreach($linkText as $l)
	{
			$encoded .= "document.write('$l');";
	}
	$encoded .= "document.write('$part4');";
	$encoded .= '</script>';

	return $encoded;
}

Initial URL

Initial Description

With this snippet, you can encode any email address into HTML entities so that spam bots do not find it.

Initial Title

Encode Email Address

Initial Tags

email, php

Initial Language

PHP

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