$conf['show_exif_fields'] = array( // champs EXIF montrés avec l'image
  'Make',
  'ExposureTime',
  'COMPUTED;ApertureFNumber',
  'FocalLength',
  'FocalLengthIn35mmFilm',
  'ISOSpeedRatings',
  'ExposureBiasValue',
  'ExposureProgram',
  'LightSource',
  'Flash',
  );

          else if ($champ==='FocalLength') {
            $value = compute_fraction($value) ;
            $value.='mm';
            if (isset($exif['FocalLengthIn35mmFilm'])) {
              $f35 = compute_fraction($exif['FocalLengthIn35mmFilm']) ;
            } else {
              if ($exif['Model']==='DSC-H1') $f35 = $value*6.0 ;
              else if ($exif['Model']==='E885') $f35 = $value*4.75 ;
              else if ($exif['Model']==='Canon EOS 350D DIGITAL') $f35 = $value*1.6 ;            
            }
            if (isset($f35)) $value.=' (equ. '.$f35.'mm)';

Parse error: parse error, unexpected $ in /homepages/6/d140283914/htdocs/phpwebgallery/include/picture_metadata.inc.php on line 157

<?php
include_once(PHPWG_ROOT_PATH.'/include/functions_metadata.inc.php');
$template->assign_block_vars('metadata', array());
if ($conf['show_exif'])
{
  if (!function_exists('read_exif_data'))
  {
    die('Exif extension not available, admin should disable exif display');
  }

  if ($exif = @read_exif_data($picture['current']['src_file_system']))
  {
    $template->assign_block_vars(
      'metadata.headline',
      array('TITLE' => 'EXIF Metadata')
      );

    foreach ($conf['show_exif_fields'] as $field)
    {
      if (strpos($field, ';') === false)
      {
        if (isset($exif[$field]))
        {
          $key = $field;
          $champ = $field;
          if (isset($lang['exif_field_'.$field])) $key = $lang['exif_field_'.$field];
          $value = $exif[$field] ;
          if ($champ==='Make') $value.=' '.$exif['Model'];
          else if ($champ==='FocalLength') {
            $value = compute_fraction($value) ;
            $value.='mm';
          } else if ($champ==="ExposureTime") {
            $value = compute_fraction($value) ;
            if ($value<1) {
              $value=1/$value ;
              $value="1/".$value ;
            }
            $value.="s";
          } else if ($champ==='ExposureBiasValue') {
            $value = compute_fraction($value) ;
            if ($value>0) $value='+'.$value;
            $value.=' EV';
          } else if ($champ==='ExposureProgram') {
            $sct = $exif['SceneCaptureType'];
            $value='' ;
            if ($sct>2) $value=$sct.' ';
            $exp = $exif['ExposureProgram'];
            switch($exp) {
              case 0: if ($sct===0) $value='Bougie' ; else $value='?'; break;
              case 1: $value.='M'; break;
              case 2: $value.='P'; break;
              case 3: $value.='A'; break;
              case 4: $value.='S'; break;
              case 5: $value.='Plage'; break;
              case 6: $value.='Sport'; break;
              case 7: $value.='Portrait'; break;
              case 8: $value.='Paysage'; break;
              default: $value.='Autre ('.$exp.')' ; break;
            }
          } else if ($champ==='LightSource') {
            switch($value) {
              case 0: $value="Auto"; break;
              case 1: $value="Jour"; break;
              case 2: $value="Fluorescent"; break;
              case 3: $value="Incandescent"; break;
              case 4: $value="Flash"; break;
              case 9: $value="Beau temps"; break;
              case 10: $value="Nuageux"; break;
              case 11: $value="Ombragé"; break;
              case 12: $value="Daylight fluorescent (D 5700 – 7100K)"; break;
              case 13: $value="Day white fluorescent (N 4600 – 5400K)"; break;
              case 14: $value="Cool white fluorescent (W 3900 – 4500K)"; break;
              case 15: $value="White fluorescent (WW 3200 – 3700K)"; break;
              case 17: $value="Standard light A"; break;
              case 18: $value="Standard light B"; break;
              case 19: $value="Standard light C"; break;
              case 20: $value="D55"; break;
              case 21: $value="D65"; break;
              case 22: $value="D75"; break;
              case 23: $value="D50"; break;
              case 24: $value="ISO studio tungsten"; break;
              case 255: $value="Other light source"; break;
              default: $value="Reserved (".$value.")"; break;
            }
          } else if ($champ==='Flash') {
            switch($value) {
              case 0x00: $flash='non'; break;
              case 0x01: $flash='oui'; break;
              case 0x05: $flash='retour ko'; break;
              case 0x07: $flash='retour ok'; break;
              case 0x09: $flash='oui, forcé'; break;
              case 0x0D: $flash='oui, forcé, retour ko'; break;
              case 0x0F: $flash='oui, forcé, retour ok'; break;
              case 0x10: $flash='non, forcé'; break;
              case 0x10: $flash='non, forcé'; break;
              case 0x18: $flash='non, auto'; break;
              case 0x19: $flash='oui, auto'; break;
              case 0x1D: $flash='oui, auto, retour ko'; break;
              case 0x1F: $flash='oui, auto, retour ok'; break;
              case 0x20: $flash='pas de flash'; break;
              case 0x41: $flash='oui, anti yeux rouges'; break;
              case 0x45: $flash='oui, anti yeux rouges, retour ko'; break;
              case 0x47: $flash='oui, anti yeux rouges, retour ok'; break;
              case 0x49: $flash='oui, forcé, anti yeux rouges'; break;
              case 0x4D: $flash='oui, forcé, anti yeux rouges, retour ko'; break;
              case 0x4F: $flash='oui, forcé, anti yeux rouges, retour ok'; break;
              case 0x59: $flash='oui, auto, anti yeux rouges'; break;
              case 0x5D: $flash='oui, auto, anti yeux rouges, retour ko'; break;
              case 0x5F: $flash='oui, auto, anti yeux rouges, retour ok'; break;
              default: $flash='Reserved'; break;
            }
            $value=$flash.' ('.dechex($value).')';
          }

          $template->assign_block_vars(
            'metadata.line',
            array(
              'KEY' => $key,
              'VALUE' => $value
              )
            );
  }
}


?>