PHPBuilder - PHP Templates: Revisited Page 3



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PHP Templates: Revisited - Page 3

by: Polerio Babao
|
September 9, 2002

Dynamic

This is a bit long. I made this as function because I once tried copy-pasting this code again and again, into a different application, but now I've just included it in a class, making call just its class and its function. This is a bit complicated I think. This will parse the date, author and title field.

<?php
function DynamicRows($Prefix=""$LoadTemplate=""$RowName=""$RowValue="")
{
        
// start loopings
        
$tcontent $LoadTemplate;
        
$startlist strpos($tcontent,"<!--%".$Prefix."_BEGIN_MESSAGE_LIST%-->");
        
$endlist strpos($tcontent,"<!--%".$Prefix."_END_MESSAGE_LIST%-->")+28;
        
$listline substr($tcontent,$startlist+30,$endlist-$startlist-58);
        
$listlinetoreplace substr($tcontent,$startlist,$endlist-$startlist);
        
$startlistloop strpos($tcontent,"<!--%".$Prefix."_ML_LOOPBEGIN%-->");
        
$endlistloop strpos($tcontent,"<!--%".$Prefix."_ML_LOOPEND%-->")+22;
        
$listloop 
        
substr($tcontent,$startlistloop+24,$endlistloop-$startlistloop-46);


        
$beforeloop substr($listline,0,strpos($listline,"<!--%".$Prefix."_ML_LOOPBEGIN%-->"));
        
$afterloop substr($listline,strpos($listline,"<!--%".$Prefix."_ML_LOOPEND%-->")+22);
        
$newmsgs 0;
        for(
$i=0;$i<count($headers);$i++) {
            if(!
$headers[$i]["read"]) $newmsgs++;
            
$msglist .= eregi_replace("<!--%POLERIODUMMY%-->","Polerio",$beforeloop);
            
$start_pos=0;$end_pos=(count($RowValue));
            for(
$i=$start_pos;$i<$end_pos;$i++) {
                
$thisline "$listloop\r\n";

                
$s_pos=0;$e_pos=count($RowName);
                for(
$j=$s_pos;$j<$e_pos;$j++) {
                    
$thisline eregi_replace($RowName[$j],$RowValue[$i][$j],$thisline);
                }
            }
            
$msglist .= $thisline;
        } 
// end for
        
$msglist .= $afterloop;
        
$tcontent substr($tcontent,0,$startlist).$msglist.substr($tcontent,$endlist,strlen($tcontent));
        
// end loopings

        
return $tcontent;
}
?>

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