Funciones de OCI8

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User Contributed Notes 2 notes

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1
Javi Ros
19 years ago
Here are the translate of some functions from ORA to OCI:

<?php
function Ora_Logon($usuario, $password)
{
        $con = oci_connect($usuario,$password);
        return $con;
}

function Ora_Open($conexion) {
        $cursor[0]=$conexion;
        return $cursor;
}

function Ora_Parse(&$cursor, $consulta) {
        $cursor[1]=oci_parse($cursor[0],$consulta);
        return $cursor;
}

function Ora_Exec(&$cursor) {
        oci_execute($cursor[1]);
        $cursor[2]=1;
        return $cursor;
}

function Ora_Fetch(&$cursor)
{
        if ($cursor[2] == 1) $cursor[2]=0;
        return oci_fetch($cursor[1]);
}

function Ora_GetColumn(&$cursor, $indice)
{
        if ($cursor[2] == 1) {
                Ora_Fetch($cursor);
                $cursor[2]=0;
        }
        $valor = oci_result($cursor[1],$indice+1);
        return $valor;
}

function Ora_Close(&$cursor)
{
        unset($cursor[1]);
}

function Ora_Logoff($conexion) {
}
?>
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-2
greatval <wow> gmail <dot> com
19 years ago
For use PHPv5 functions in PHPv4 i use simple script:
<?php
$funcs=array(
        'oci_connect'=>'OCILogon',
        'oci_parse'=>'OCIParse',
        'oci_execute'=>'OCIExecute',
        'oci_fetch'=>'OCIFetch',
        'oci_num_fields'=>'OCINumCols',
        'oci_field_name'=>'OCIColumnName',
        'oci_result'=>'OCIResult',
        'oci_free_statement'=>'OCIFreeStatement',
);
// yoy can add yours pairs of funcs.

foreach ($funcs as $k=>$v)
    {
        if (!function_exists($k))
            {
                $arg_string='$p0';
                for ($i=1;$i<20;$i++) {
                    $arg_string.=',$p'.$i;
                }
                eval ('function '.$k.' () {
                        list('.$arg_string.')=func_get_args();
                        return '.$v.'('.$arg_string.');
                        }
                ');
            }
    }
?>

simple, but it work. :-)
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