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fixed call to undefined function check_plain which was causing white screens

9.x-1.0
Paul Pound 2 years ago
parent
e8ef6889a0
commit
d1ee8b6b3a
1 changed files with 3 additions and 3 deletions
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  1. 6
      includes/utilities.inc

6
includes/utilities.inc
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@ -84,13 +84,13 @@ function upei_roblib_ill_clean_array($values) {
function upei_roblib_ill_get_request_variable($variable) { function upei_roblib_ill_get_request_variable($variable) {
if ($variable == 'author' && empty($_REQUEST[$variable])) { if ($variable == 'author' && empty($_REQUEST[$variable])) {
//google scholar usually sends auinit aulast instead of author //google scholar usually sends auinit aulast instead of author
$initial = isset($_REQUEST['auinit']) ? check_plain($_REQUEST['auinit']) : NULL; $initial = isset($_REQUEST['auinit']) ? Html::escape($_REQUEST['auinit']) : NULL;
$last_name = isset($_REQUEST['aulast']) ? check_plain($_REQUEST['aulast']) : NULL; $last_name = isset($_REQUEST['aulast']) ? Html::escape($_REQUEST['aulast']) : NULL;
return !empty($last_name) ? $last_name . ',' . $initial : ''; return !empty($last_name) ? $last_name . ',' . $initial : '';
} }
if ($variable == 'issn' && !empty($_REQUEST[$variable])) { if ($variable == 'issn' && !empty($_REQUEST[$variable])) {
// ebsco sometimes sends garbage as issns verify this is a valid issn before displaying the value in the form. // ebsco sometimes sends garbage as issns verify this is a valid issn before displaying the value in the form.
return preg_match('/^\d{4}-?\d{3}[\dxX]$/', $_REQUEST[$variable]) ? check_plain($_REQUEST[$variable]) : ''; return preg_match('/^\d{4}-?\d{3}[\dxX]$/', $_REQUEST[$variable]) ? Html::escape($_REQUEST[$variable]) : '';
} }
// ebsco sometimes returns bookitem we only understand chapter // ebsco sometimes returns bookitem we only understand chapter
if (($variable == 'genre' && !empty($_REQUEST[$variable])) && $_REQUEST[$variable] == 'bookitem') { if (($variable == 'genre' && !empty($_REQUEST[$variable])) && $_REQUEST[$variable] == 'bookitem') {

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