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How to link text to photo's in gallery? (no database)

joopnoot

By joopnoot
in PHP Coding Help

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joopnoot

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I have a gallery script, when I put pictures in a folder, they will be shown. I want to link each picture to a textfile (.txt) that describe the picture.

 

You can see what I mean here: http://www.landingpagetest.com/foto.php?foto=0&offset=0

 

When I change: getInfo($name); to getInfo("test");  than it works, but this is just an txt file in the map, Theres no link to the pictures.

 

I think $name isn't working well..  (I am a NOop with php so....)

 

Can someone help me out?

 

 

Here is my schript:

 

 

 

 

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<style>

    a.pijl{

    font-family:Arial, Helvetica, sans-serif;

    font-size:24px;

    text-decoration:none;

    }

   

    a.over{

    font-family:Arial, Helvetica, sans-serif;

    font-size:16px;

    text-decoration:none;

    }

 

    .pijltjes{

    margin-top:340px;

    }

</style>

<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />

<title>Foto</title>

</head>

<body>

 

<table width="380" border="1" align="left" cellpadding="0" cellspacing="0">

<tr>

        <td width="20" align="center" valign="middle">

       

        <?

       

   

 

$weergeef=array();

$width=array();

$height=array();

$bestanden_arr=array();

$dir = 'fotos';

$aantal_bestanden=0;

$aantal_foto=0;

if (@$handle = opendir($dir)) {

    while (false!== ($file = readdir($handle))) {

        if($file!= "." && $file!= "..") {

                $fName = $file;

                $bestand = $dir.'/'.$file;

                $bestanden_arr["$aantal_bestanden"]=$bestand;

                $aantal_bestanden++;               

        }

    }

}

$arraysize=sizeof($bestanden_arr);

$aantal_foto=0;

for($i=0;$i<$arraysize;$i++){

    $pathinfo  = pathinfo($bestanden_arr[$i]);

      $extension = $pathinfo["extension"];

    if (($extension=="jpg")||($extension=="gif")||($extension=="bmp")||($extension=="png"))

        {

            $weergeef["$aantal_foto"]=$bestanden_arr["$i"];

            $aantal_foto+=1;

        }

}

    $offset=$_GET['offset'];

    $lengte=9;

    $de_foto=$_GET['foto'];

    $output = array_slice ($weergeef, $offset, $lengte);

   

    $size = getimagesize($output[$de_foto]);

    $breedte=$size['0'];

    $hoogte=$size['0'];   

   

   

   

    $width=$breedte;

    $height=$hoogte;

   

    $terug=$_GET['foto'];

    $eind=$_GET['offset'];

    $eind2=$_GET['offset'];

    $aantal_pagina=ceil($aantal_foto/9);

    $max=9*$aantal_pagina;

    $max-=9;

    $bla=$aantal_foto-$eind;

    $bla-=1;

?>

           

            <?

                    if(($terug<=0)&&($eind==0)){

                            echo " ";

                        }elseif(($terug<=0)&&($eind>0)){                           

                            $eind-=9;

                            $min=8;

                            echo "<a class=\"pijl\" href=\"foto.php?foto=$min&offset=$eind\">«</a>";

                        }else{

                            $min=$terug-1;

                            echo "<a class=\"pijl\" href=\"foto.php?foto=$min&offset=$eind\">«</a>";           

                        }

                        ?></td>

        <td width="320" height="320" align="center" valign="middle"><img src="<? echo $output[$de_foto];?>"/></td>

        <td width="20" align="center" valign="middle"><?                       

                        if(($terug==$bla)&&($eind2==$max)){

                            echo " ";

                        }elseif(($terug>=8)&&($eind2<$max)){

                            $eind2+=9;                           

                            $min=0;

                            echo "<a class=\"pijl\" href=\"foto.php?foto=$min&offset=$eind2\">»</a>";           

                        }else{

                            $min=$terug+1;

                            echo "<a class=\"pijl\" href=\"foto.php?foto=$min&offset=$eind2\">»</a>";   

                        }                       

                        ?>        </td>

      </tr>

<tr>

  <td height="200" colspan="3" align="center" valign="middle" style="font-family: ">

 

 

 

 

 

<?php

function getInfo($name){

 

$map = "/home/niels/domains/landingpagetest.com/public_html/fotos/"; # map van de textbestanden!

  $file =$map.$name.".txt";

     

  echo "file: ".$file."<br/>\n\r";

  if(file_exists($file) && is_readable($file)){

      $blaat = include_once($file);

 

    }

  else{

      echo "file: ".$file." Can not be found...<br/>\n\r";

  }

}

 

 

 

getInfo($name);

 

?> 

 

 

</td>

  </tr>

    </table>

</body>

</html> 

 

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