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Better handling of shifting to avoid deleted fields

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This commit is contained in:
Nathan Gray 2011-03-04 19:02:41 +00:00
parent a47732d530
commit 738966ca68
1 changed files with 15 additions and 11 deletions
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26
importexport/inc/class.importexport_wizard_basic_import_csv.inc.php
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@ -227,20 +227,24 @@ class importexport_wizard_basic_import_csv
for($i = 0; $i <= count($content['csv_fields']); $i++) {
unset($content[$i]);
}
array_shift($content['csv_fields']);
if(!$content['csv_fields'][0]) {
array_shift($content['csv_fields']);
}
// Need to move everything down 1 to remove header, but shift will re-key
unset($content['field_mapping'][0]);
if(is_array($content['field_conversion'])) unset($content['field_conversion'][0]);
foreach(array('field_mapping', 'field_conversion') as $field) {
ksort($content[$field]);
foreach($content[$field] as $key => $value)
{
if($value && $value != '--NONE--') {
$content[$field][$key-1] = $content[$field][$key];
if(!$content['field_mapping'][0] || $content['field_mapping'][0] == $content['field_mapping'][1]) {
unset($content['field_mapping'][0]);
if(is_array($content['field_conversion'])) unset($content['field_conversion'][0]);
foreach(array('field_mapping', 'field_conversion') as $field) {
ksort($content[$field]);
foreach($content[$field] as $key => $value)
{
if($value && $value != '--NONE--') {
$content[$field][$key-1] = $content[$field][$key];
}
unset($content[$field][$key]);
}
unset($content[$field][$key]);
ksort($content[$field]);
}
ksort($content[$field]);
}
foreach($content['field_conversion'] as $field => $convert) {
if(!trim($convert)) unset($content['field_conversion'][$field]);