';', 'fieldQty' => 0, 'processHeader' => false);
$my['options'] = array_merge($my['options'], (array)$options);
$handle = fopen ($fileName,"r");
$check_syntax = $my['options']['fieldQty'] > 0;
$do_import = 1;
// parsedCounter: count lines on file that has been parsed => exclude comment lines
// syntaxError: array: index -> line number on file that has been skipped due to syntax
// check problems.
// info: map with lines that can be processed by caller
//
$retVal = array('userFeedback' => array('parsedCounter' => 0, 'syntaxError' => array()),
'info' => null);
if ($handle)
{
$lineNumber = 0;
$idx = 0;
$isHeaderLine = true;
$keyMappings = $fieldMappings;
$debugMsg = 'DEBUG::' . basename(__FILE__);
if( $debugMe )
{
echo $debugMsg . ' OPTIONS: processHeader=' .
(($my['options']['processHeader']) ? 'true' : 'false' ) . '
';
}
while( $data = fgetcsv($handle, TL_IMPORT_ROW_MAX, $my['options']['delimiter']) )
{
$lineNumber++;
// ignore line that start with comment char, leading blanks are ignored
$firstChunk = trim($data[0]);
$positionCheck = strpos($firstChunk,'#');
$processLine = ($positionCheck === false || $positionCheck != 0);
if( $debugMe )
{
echo $debugMsg . ':: Line: ' . $lineNumber . '=>' .
(($processLine) ? 'OK to process' : 'Skipped') .'
';
}
if( $processLine )
{
$retVal['userFeedback']['parsedCounter']++;
if( $isHeaderLine && $my['options']['processHeader'] )
{
// Get format information from first line, and rebuild with this
// information the keyMappings, using fieldMappings
//
$isHeaderLine = false;
$keyMappings = null;
foreach($fieldMapping as $k => $targetKey)
{
if (is_int($k))
{
$needle = $targetKey;
$dest = $needle;
}
else
{
$needle = $k;
$dest = $targetKey;
}
$t = array_search($needle, $data);
$keyMappings[$t] = $dest;
}
}
else
{
if( $check_syntax)
{
$fieldsQty = count($data);
if( !($do_import = ($fieldsQty == $my['options']['fieldQty'])))
{
$msg = 'Field count:' . $fieldsQty . ' Required Field count: ' .
$my['options']['fieldQty'];
$retVal['userFeedback']['syntaxError'][$lineNumber] = $msg;
if($debugMe)
{
echo $debugMsg . 'Syntax Check Failure - Line ' . $lineNumber .
$msg . ' - SKIPPED ' . '
';
}
}
}
if( $do_import )
{
foreach($keyMappings as $fieldPos => $fieldKey)
{
$retVal['info'][$idx][$fieldKey] = $data[$fieldPos];
}
$idx++;
}
}
}
} // end while
}
return $retVal;
}
?>