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Avoid some more PHP8 errors

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An error happened! (TypeError): Cannot access offset of type string on string
This commit is contained in:
nathan 2021-10-13 15:34:32 -06:00
parent 965e100082
commit f6f5fccd08
1 changed files with 9 additions and 2 deletions
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11
importexport/inc/class.importexport_wizard_basic_export_csv.inc.php
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@ -282,12 +282,19 @@ class importexport_wizard_basic_export_csv
unset ($preserv['button']);
$content['set_filter']['fields'] = importexport_helper_functions::get_filter_fields(
$content['application'],$content['plugin'],$this
$content['application'], $content['plugin'], $this
);
// Load existing filter from either content or definition
if(!array_key_exists('filter', $content) || !is_array($content['filter']))
{
$content['filter'] = [];
}
foreach($content['set_filter']['fields'] as $field => $settings)
{
$content['set_filter'][$field] = $content['filter'][$field];
if(array_key_exists($field, $content['filter']))
{
$content['set_filter'][$field] = $content['filter'][$field];
}
}
if(!$content['set_filter']['fields'])