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Fix: Better error management

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This commit is contained in:
Laurent Destailleur 2010-06-27 20:44:23 +00:00
parent 6963bfadcb
commit 65678132d5
2 changed files with 16 additions and 3 deletions
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8
htdocs/includes/barcode/php-barcode/php-barcode.php
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@ -444,7 +444,13 @@ function barcode_print($code, $encoding="ANY", $scale = 2 ,$mode = "png" ){
dol_syslog("php-barcode.php:barcode_print $code $encoding $scale $mode");
$bars=barcode_encode($code,$encoding);
if (!$bars) return;
if (!$bars)
{
// DOLCHANGE LDR Return error message instead of array
$error='Bad Value '.$code.' for encoding '.$encoding;
dol_syslog('php-barcode.php:barcode_print '.$error, LOG_ERR);
return $error;
}
if (!$mode) $mode="png";
if (preg_match("/^(text|txt|plain)$/i",$mode)) print barcode_outtext($bars['text'],$bars['bars']);
elseif (preg_match("/^(html|htm)$/i",$mode)) print barcode_outhtml($bars['text'],$bars['bars'], $scale,0, 0);

11
htdocs/includes/modules/barcode/phpbarcode.modules.php
View File

@ -45,7 +45,7 @@ class modPhpbarcode extends ModeleBarCode
}
/** \brief Renvoi la description du modele de num<EFBFBD>rotation
/** \brief Return description
* \return string Texte descripif
*/
function info()
@ -111,7 +111,14 @@ class modPhpbarcode extends ModeleBarCode
require_once(DOL_DOCUMENT_ROOT.'/includes/barcode/php-barcode/php-barcode.php');
dol_syslog("modPhpbarcode::buildBarCode $code,$encoding,$scale,$mode");
if ($code) barcode_print($code,$encoding,$scale,$mode);
if ($code) $result=barcode_print($code,$encoding,$scale,$mode);
if (! is_array($result))
{
$this->error=$result;
print $this->error;exit;
return -1;
}
return 1;
}