he encontrado este codigo en la pagina de fpdf, pero no consigo enterderlo, no se donde introducir los datos, el fichero biene con unos ejemplo pero no lo entiendo alguien podria explicarmelo, gracias
Código PHP:
<?php
define('FPDF_FONTPATH','font/');
require('mc_table.php');
function GenerateWord()
{
//Get a random word
$nb=rand(3,10);
$w='';
for($i=1;$i<=$nb;$i++)
$w.=chr(rand(ord('a'),ord('z')));
return $w;
}
function GenerateSentence()
{
//Get a random sentence
$nb=rand(1,10);
$s='';
for($i=1;$i<=$nb;$i++)
$s.=GenerateWord().' ';
return substr($s,0,-1);
}
$pdf=new PDF_MC_Table();
$pdf->Open();
$pdf->AddPage();
$pdf->SetFont('Arial','',14);
//Table with 20 rows and 4 columns
$pdf->SetWidths(array(30,50,30,40));
srand(microtime()*1000000);
for($i=0;$i<20;$i++)
$pdf->Row(array(GenerateSentence(),GenerateSentence(),GenerateSentence(),GenerateSentence()));
$pdf->Output();
?>
y este es otro fichero que va incluido en el anterior
Código PHP:
<?php
require('fpdf.php');
class PDF_MC_Table extends FPDF
{
var $widths;
var $aligns;
function SetWidths($w)
{
//Set the array of column widths
$this->widths=$w;
}
function SetAligns($a)
{
//Set the array of column alignments
$this->aligns=$a;
}
function Row($data)
{
//Calculate the height of the row
$nb=0;
for($i=0;$i<count($data);$i++)
$nb=max($nb,$this->NbLines($this->widths[$i],$data[$i]));
$h=5*$nb;
//Issue a page break first if needed
$this->CheckPageBreak($h);
//Draw the cells of the row
for($i=0;$i<count($data);$i++)
{
$w=$this->widths[$i];
$a=isset($this->aligns[$i]) ? $this->aligns[$i] : 'L';
//Save the current position
$x=$this->GetX();
$y=$this->GetY();
//Draw the border
$this->Rect($x,$y,$w,$h);
//Print the text
$this->MultiCell($w,5,$data[$i],0,$a);
//Put the position to the right of the cell
$this->SetXY($x+$w,$y);
}
//Go to the next line
$this->Ln($h);
}
function CheckPageBreak($h)
{
//If the height h would cause an overflow, add a new page immediately
if($this->GetY()+$h>$this->PageBreakTrigger)
$this->AddPage($this->CurOrientation);
}
function NbLines($w,$txt)
{
//Computes the number of lines a MultiCell of width w will take
$cw=&$this->CurrentFont['cw'];
if($w==0)
$w=$this->w-$this->rMargin-$this->x;
$wmax=($w-2*$this->cMargin)*1000/$this->FontSize;
$s=str_replace("\r",'',$txt);
$nb=strlen($s);
if($nb>0 and $s[$nb-1]=="\n")
$nb--;
$sep=-1;
$i=0;
$j=0;
$l=0;
$nl=1;
while($i<$nb)
{
$c=$s[$i];
if($c=="\n")
{
$i++;
$sep=-1;
$j=$i;
$l=0;
$nl++;
continue;
}
if($c==' ')
$sep=$i;
$l+=$cw[$c];
if($l>$wmax)
{
if($sep==-1)
{
if($i==$j)
$i++;
}
else
$i=$sep+1;
$sep=-1;
$j=$i;
$l=0;
$nl++;
}
else
$i++;
}
return $nl;
}
}
?>