Bread & Cup

function bm_getvalue($var) {
     if ($var) {
	  return "1";
     } else {
	  return "0";
     }
}
 
function bm_keywordlink_savenew()
{
      $links = get_option(BM_KEYWORDLINK_OPTION);
 
		$keyword = $_POST['keyword'];
		$link = $_POST['link'];
		$nofollow = bm_getvalue($_POST['nofollow']);
 		$firstonly = bm_getvalue($_POST['firstonly']);
 		$newwindow = bm_getvalue($_POST['newwindow']);
 		$ignorecase = bm_getvalue($_POST['ignorecase']);
 		$isaffiliate = bm_getvalue($_POST['isaffiliate']); 
 
		if ($keyword == '' || $link == '')
		{
		  bm_keywordlink_topbarmessage(__('Please enter both a keyword and URL'));
		  return;     		  
		}
 
		if (isset($links[$keyword]))
		{
		  bm_keywordlink_topbarmessage(__('Existing keyword has been updated'));
		}
 
 		/* Store the link */ 
	  $links[$keyword] = implode('|',array($link,$nofollow,$firstonly,$newwindow,$ignorecase,$isaffiliate));
	  update_option(BM_KEYWORDLINK_OPTION,$links);      
}

$regEx = '\'(?!((<.*?)|(<a.*?)))(\b'. $cleankeyword . '\b)(?!(([^<>]*?)>)|([^>]*?</a>))\'s' . $case;

$regEx = '\'(?!((<.*?)|(<a.*?)))('. $cleankeyword . ')(?!(([^<>]*?)>)|([^>]*?</a>))\'s' . $case;

/**
/**
*
*  Base64 encode / decode
*  http://www.webtoolkit.info/
*
**/
 
var Base64 = {
 
    // private property
    _keyStr : "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",
 
    // public method for encoding
    encode : function (input) {
        var output = "";
        var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
        var i = 0;
 
        input = Base64._utf8_encode(input);
 
        while (i < input.length) {
 
            chr1 = input.charCodeAt(i++);
            chr2 = input.charCodeAt(i++);
            chr3 = input.charCodeAt(i++);
 
            enc1 = chr1 >> 2;
            enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
            enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
            enc4 = chr3 & 63;
 
            if (isNaN(chr2)) {
                enc3 = enc4 = 64;
            } else if (isNaN(chr3)) {
                enc4 = 64;
            }
 
            output = output +
            this._keyStr.charAt(enc1) + this._keyStr.charAt(enc2) +
            this._keyStr.charAt(enc3) + this._keyStr.charAt(enc4);
 
        }
 
        return output;
    },
 
    // public method for decoding
    decode : function (input) {
        var output = "";
        var chr1, chr2, chr3;
        var enc1, enc2, enc3, enc4;
        var i = 0;
 
        input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
 
        while (i < input.length) {
 
            enc1 = this._keyStr.indexOf(input.charAt(i++));
            enc2 = this._keyStr.indexOf(input.charAt(i++));
            enc3 = this._keyStr.indexOf(input.charAt(i++));
            enc4 = this._keyStr.indexOf(input.charAt(i++));
 
            chr1 = (enc1 << 2) | (enc2 >> 4);
            chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
            chr3 = ((enc3 & 3) << 6) | enc4;
 
            output = output + String.fromCharCode(chr1);
 
            if (enc3 != 64) {
                output = output + String.fromCharCode(chr2);
            }
            if (enc4 != 64) {
                output = output + String.fromCharCode(chr3);
            }
 
        }
 
        output = Base64._utf8_decode(output);
 
        return output;
 
    },
 
    // private method for UTF-8 encoding
    _utf8_encode : function (string) {
        string = string.replace(/\r\n/g,"\n");
        var utftext = "";
 
        for (var n = 0; n < string.length; n++) {
 
            var c = string.charCodeAt(n);
 
            if (c < 128) {
                utftext += String.fromCharCode(c);
            }
            else if((c > 127) && (c < 2048)) {
                utftext += String.fromCharCode((c >> 6) | 192);
                utftext += String.fromCharCode((c & 63) | 128);
            }
            else {
                utftext += String.fromCharCode((c >> 12) | 224);
                utftext += String.fromCharCode(((c >> 6) & 63) | 128);
                utftext += String.fromCharCode((c & 63) | 128);
            }
 
        }
 
        return utftext;
    },
 
    // private method for UTF-8 decoding
    _utf8_decode : function (utftext) {
        var string = "";
        var i = 0;
        var c = c1 = c2 = 0;
 
        while ( i < utftext.length ) {
 
            c = utftext.charCodeAt(i);
 
            if (c < 128) {
                string += String.fromCharCode(c);
                i++;
            }
            else if((c > 191) && (c < 224)) {
                c2 = utftext.charCodeAt(i+1);
                string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
                i += 2;
            }
            else {
                c2 = utftext.charCodeAt(i+1);
                c3 = utftext.charCodeAt(i+2);
                string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
                i += 3;
            }
 
        }
 
        return string;
    }
 
}

		function BMEditKeyword(keyword,url,nofollow,firstonly,newwindow,ignorecase,isaffiliate)
		{
 			 document.bm_keywordadd.keyword.value      = Base64.decode(keyword);
			 document.bm_keywordadd.link.value         = Base64.decode(url);
			 document.bm_keywordadd.nofollow.checked   = (nofollow==1);
			 document.bm_keywordadd.firstonly.checked  = (firstonly==1);
			 document.bm_keywordadd.newwindow.checked  = (newwindow==1);
			 document.bm_keywordadd.ignorecase.checked = (ignorecase==1);
			 document.bm_keywordadd.isaffiliate.checked= (isaffiliate==1);
			 window.location.hash = "keywordeditor"; 
		}