/* Plugin: hex_mail
* Author: Michael Hancock 'Onykage'
* Wesite: www.onykage.com
* Date: October 2009
*
* Description:
* With the proliferation of spammers out there, scrapping email addresses off of web sites,
* this plugin for jQuery makes it easy to hide email address from spam bots.
*
* Usage:
*
* First you need to encode the email address. So we do so with a php function like this:
*
* Note: I have included a function that does this: Just follow example.html
*
* Next where you want the email to appear put this:
*
*
* Next in the documents put one of these jQuery functions.
* To use the email address as the link text:
* $('#email_link').safe_mail("john.doe", "domain", "com");
* Ouput: john.doe@domain.com
*
* To use some other text as the link text:
* $('#email_link').safe_mail("john.doe", "domain", "com", "This is my email link text");
* Ouput: This is my email link text
*/
jQuery.fn.hex_mail = function(username, domain_name, domain_ext, link_text) {
var conusername = DoAsciiHex(username);
var condomain = DoAsciiHex(domain_name);
var condomext = DoAsciiHex(domain_ext);
var link_text;
var email;
var useImage = 0;
if(link_text) {
if(link_text == " ") {
useImage = 1;
} else {
link_txt = link_text;
}
} else {
link_txt = conusername + "@" + condomain + "." + condomext;
}
if(useImage == 1) {
mail_link = "";
jQuery(this).wrap(mail_link);
} else {
mail_link = "" + link_txt +"";
jQuery(this).append(mail_link);
}
};
function DoAsciiHex(x) {
hex="0123456789ABCDEF";
almostAscii=' !"#$%&'+"'"+'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ['+'\\'+']^_`abcdefghijklmnopqrstuvwxyz{|}';
r="";
for(i=0;i