<HTML ><HEAD ><TITLE >yaz_ccl_conf</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK REL="HOME" TITLE="PHP Manual" HREF="index.html"><LINK REL="UP" TITLE="YAZ functions" HREF="ref.yaz.html"><LINK REL="PREVIOUS" TITLE="yaz_addinfo" HREF="function.yaz-addinfo.html"><LINK REL="NEXT" TITLE="yaz_ccl_parse" HREF="function.yaz-ccl-parse.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=ISO-8859-1"></HEAD ><BODY CLASS="refentry" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >PHP Manual</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.yaz-addinfo.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.yaz-ccl-parse.html" ACCESSKEY="N" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.yaz-ccl-conf" ></A >yaz_ccl_conf</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN97518" ></A ><P > (PHP 4 >= 4.0.5)</P >yaz_ccl_conf -- Configure CCL parser</DIV ><DIV CLASS="refsect1" ><A NAME="AEN97521" ></A ><H2 >Description</H2 >int <B CLASS="methodname" >yaz_ccl_conf</B > ( resource id, array config)<BR ></BR ><P > This function configures the CCL query parser for a target with definitions of access points (CCL qualifiers) and their mapping to RPN. To map a specific CCL query to RPN afterwards call the <A HREF="function.yaz-ccl-parse.html" ><B CLASS="function" >yaz_ccl_parse()</B ></A > function. Each index of the array <TT CLASS="parameter" ><I >config</I ></TT > is the name of a CCL field and the corresponding value holds a string that specifies a mapping to RPN. The mapping is a sequence of attribute-type, attribute-value pairs. Attribute-type and attribute-value is separated by an equal sign (<TT CLASS="literal" >=</TT >). Each pair is separated by white space. </P ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN97537" ></A ><P ><B >Example 1. CCL configuration</B ></P ><P > In the example below, the CCL parser is configured to support three CCL fields: <TT CLASS="literal" >ti</TT >, <TT CLASS="literal" >au</TT > and <TT CLASS="literal" >isbn</TT >. Each field is mapped to their BIB-1 equivalent. It is assumed that variable <TT CLASS="literal" >$id</TT > is the connection ID. </P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><PRE CLASS="programlisting" >$fields["ti"] = "1=4"; $fields["au"] = "1=1"; $fields["isbn"] = "1=7"; yaz_ccl_conf($id,$fields);</PRE ></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.yaz-addinfo.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.yaz-ccl-parse.html" ACCESSKEY="N" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >yaz_addinfo</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.yaz.html" ACCESSKEY="U" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >yaz_ccl_parse</TD ></TR ></TABLE ></DIV ></BODY ></HTML >