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simple-oai-pmh
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Code Issues Releases Activity

Prevent PHP notices

This commit is contained in:
Sebastian Meyer 2017-12-22 09:46:36 +01:00
parent 1d65244162
commit 4bbcdd190a
1 changed files with 2 additions and 1 deletions
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3
oai2server.php
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@ -156,7 +156,7 @@ class OAI2Server {
public function ListRecords() {
$maxItems = $this->max_records;
$deliveredRecords = 0;
$metadataPrefix = $this->args['metadataPrefix'];
$metadataPrefix = isset($this->args['metadataPrefix']) ? $this->args['metadataPrefix'] : '';
$from = isset($this->args['from']) ? $this->args['from'] : '';
$until = isset($this->args['until']) ? $this->args['until'] : '';
if (isset($this->args['resumptionToken'])) {
@ -207,6 +207,7 @@ class OAI2Server {
}
$records = call_user_func($this->listRecordsCallback, $metadataPrefix, $this->formatTimestamp($from), $this->formatTimestamp($until), false, $deliveredRecords, $maxItems);
foreach ($records as $record) {
$cur_record = null;
if ($this->verb == 'ListRecords') { // for ListIdentifiers, only headers will be returned.
$cur_record = $this->response->addToVerbNode('record');
}