SOLVED!
First of all, thanks for all the hints! I have talked to a good friend
and great PHP programmer, Nasair Junior da Silva, who proposed a regex
based approach. Here is the solution, in the poli_xml.php file:
while ($row = @pg_fetch_assoc($result)){
$resultado=$row[limite];
$resultado=str_replace("))",")]",$resultado);
$resultado=str_replace(",","<br>",$resultado);
// the following regex switches the elements before and after the
space " "
// thanks to Nasair Júnior da Silva <[EMAIL PROTECTED]>
$resultado = preg_replace(';([-0-9\.]+)[ ,]([-0-9\.-]+);','\2 \1',
$resultado);
$resultado=str_replace(" ",",",$resultado);
$resultado=str_replace("POLYGON(","[new GLatLng",$resultado);
$resultado=str_replace("<br>","), new GLatLng(",$resultado);
$resultado="<markers><marker bairro=\"".$resultado."\" /></markers>";
echo $resultado;
Simple and elegant! I hope this can help more newbies like me!
Thanks, Nasair (he is copied here!).
Joice
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