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MDL-66966 tcpdf: PHP 7.4 - cannot use array offset on integers

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This is https://git.io/JeKfU
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Eloy Lafuente (stronk7)
2019-11-26 11:43:10 +08:00
committed by Jun Pataleta
parent dadb3cb372
commit ce97501b2b
1 changed files with 2 additions and 2 deletions
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lib/tcpdf/tcpdf.php
+2 -2
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@@ -4715,14 +4715,14 @@ class TCPDF {
* Defines the page and position a link points to.
* @param $link (int) The link identifier returned by AddLink()
* @param $y (float) Ordinate of target position; -1 indicates the current position. The default value is 0 (top of page)
* @param $page (int) Number of target page; -1 indicates the current page (default value). If you prefix a page number with the * character, then this page will not be changed when adding/deleting/moving pages.
* @param $page (int|string) Number of target page; -1 indicates the current page (default value). If you prefix a page number with the * character, then this page will not be changed when adding/deleting/moving pages.
* @public
* @since 1.5
* @see AddLink()
*/
public function SetLink($link, $y=0, $page=-1) {
$fixed = false;
if (!empty($page) AND ($page[0] == '*')) {
if (!empty($page) AND is_string($page) AND ($page[0] == '*')) {
$page = intval(substr($page, 1));
// this page number will not be changed when moving/add/deleting pages
$fixed = true;