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Merge pull request #2369 from PutmanMedia/pulls/paginatedlist-getvar

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Only allow positive start values in PaginatedList
This commit is contained in:
Will Rossiter 2013-08-29 02:10:56 -07:00
commit cd8e643357
1 changed files with 7 additions and 3 deletions
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8
core/PaginatedList.php
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@ -91,8 +91,12 @@ class PaginatedList extends SS_ListDecorator {
*/
public function getPageStart() {
if ($this->pageStart === null) {
if ($this->request && isset($this->request[$this->getPaginationGetVar()])) {
$this->pageStart = (int) $this->request[$this->getPaginationGetVar()];
if(
$this->request
&& isset($this->request[$this->getPaginationGetVar()])
&& $this->request[$this->getPaginationGetVar()] > 0
) {
$this->pageStart = (int)$this->request[$this->getPaginationGetVar()];
} else {
$this->pageStart = 0;
}