CFLib.org – Common Function Library Project

Description:
Parses any string into iso-8859-1 codification.

Return Values:
Returns a string.

Example:

<cfset myvar = "Traducci�n : �,�,� �ato">
<cfset myvar = iso88591(myvar)>
<cfoutput>#myvar#</cfoutput>
The output is : "Traducci&oacute;n : &Aacute;, &Eacute;, &Iacute; &Ntilde;ato".

Parameters:

Full UDF Source:

<!---
 Parses any string into iso-8859-1 codification.
 Raymond Camden modified it for bug fixes.
 
 @param string      String to parse. (Required)
 @return Returns a string. 
 @author Erick Rodriguez (tb.erick.rodriguez@gmail.com) 
 @version 1, January 10, 2007 
--->
<cffunction name="iso88591" access="private" returntype="string">
    <cfargument name="string" type="string" required="yes">
    <cfset var result = arguments.string>
    <cfset var x = "">
    <cfset var i = "">

    <cfscript>
    
    x = arraynew(1); 
    for(i=1;i lte 255;i = i + 1){
        x[i]=false;
    }
    
    x[34]="&quot;";
    x[38]="&amp;";
    x[160]="&nbsp;";
    x[161]="&iexcl;";
    x[162]="&cent;";
    x[163]="&pound;";
    x[164]="&curren;";
    x[165]="&yen;";
    x[166]="&brvbar;"; 
    x[167]="&sect;";
    x[168]="&uml;";
    x[169]="&copy;";
    x[170]="&ordf;";
    x[171]="&laquo;";
    x[172]="&not;";
    x[173]="&shy;";
    x[174]="&reg;";
    x[175]="&macr;";
    x[176]="&deg;";
    x[177]="&plusmn;";
    x[178]="&sup2;";
    x[179]="&sup3;";
    x[180]="&acute;";
    x[181]="&micro;";
    x[182]="&para;";
    x[183]="&middot;";
    x[184]="&cedil;";
    x[185]="&sup1;";
    x[186]="&ordm;";
    x[187]="&raquo;";
    x[188]="&frac14;";
    x[189]="&frac12;";
    x[190]="&frac34;";
    x[191]="&iquest;";
    x[192]="&Agrave;";
    x[193]="&Aacute;";
    x[194]="&Acirc;";
    x[195]="&Atilde;";
    x[196]="&Auml;";
    x[197]="&Aring;";
    x[198]="&AElig;";
    x[199]="&Ccedil;";
    x[200]="&Egrave;";
    x[201]="&Eacute;";
    x[202]="&Ecirc;";
    x[203]="&Euml;";
    x[204]="&Igrave;";
    x[205]="&Iacute;";
    x[206]="&Icirc;";
    x[207]="&Iuml;";
    x[208]="&ETH;";
    x[209]="&Ntilde;";
    x[210]="&Ograve;";
    x[211]="&Oacute;";
    x[212]="&Ocirc;";
    x[213]="&Otilde;";
    x[214]="&Ouml;";
    x[215]="&times;";
    x[216]="&Oslash;";
    x[217]="&Ugrave;";
    x[218]="&Uacute;";
    x[219]="&Ucirc;";
    x[220]="&Uuml;";
    x[221]="&Yacute;";
    x[222]="&THORN;";
    x[223]="&szlig;";
    x[224]="&agrave;";
    x[225]="&aacute;";
    x[226]="&acirc;";
    x[227]="&atilde;";
    x[228]="&auml;";
    x[229]="&aring;";
    x[230]="&aelig;";
    x[231]="&ccedil;";
    x[232]="&egrave;";
    x[233]="&eacute;";
    x[234]="&ecirc;";
    x[235]="&euml;";
    x[236]="&igrave;";
    x[237]="&iacute;";
    x[238]="&icirc;";
    x[239]="&iuml;";
    x[240]="&eth;";
    x[241]="&ntilde;";
    x[242]="&ograve;";
    x[243]="&oacute;";
    x[244]="&ocirc;";
    x[245]="&otilde;";
    x[246]="&ouml;";
    x[247]="&divide;";
    x[248]="&oslash;";
    x[249]="&ugrave;";
    x[250]="&uacute;";
    x[251]="&ucirc;";
    x[252]="&uuml;";
    x[253]="&yacute;";
    x[254]="&thorn;";
    x[255]="&yuml;";
    
    for(i=1;i lte 255;i=i+1) {
        if(x[i] neq false) result = replace(result,chr(i),x[i],"all");
    }
    
    </cfscript>
    <cfreturn result>
</cffunction>