From 0dc62f4ba0f7e532e9c8409584fa2cfe29f09856 Mon Sep 17 00:00:00 2001
From: Beatrycze Volk <beatrycze.volk@slub-dresden.de>
Date: Tue, 24 Oct 2023 11:50:50 +0200
Subject: [PATCH] Check for array before passing to foreach loop
---
Classes/Model/Score.php | 18 ++++++++++++------
1 file changed, 12 insertions(+), 6 deletions(-)
diff --git a/Classes/Model/Score.php b/Classes/Model/Score.php
index ce581ac..745c113 100644
--- a/Classes/Model/Score.php
+++ b/Classes/Model/Score.php
@@ -89,16 +89,22 @@ class Score
*/
public function __construct($score)
{
- foreach ($score->title as $title) {
- $this->titleArticles[] = new Article($title);
+ if (is_array($score->title) || is_object($score->title)) {
+ foreach ($score->title as $title) {
+ $this->titleArticles[] = new Article($title);
+ }
}
- foreach ($score->abstract as $abstract) {
- $this->abstractArticles[] = new Article($abstract);
+ if (is_array($score->abstract) || is_object($score->abstract)) {
+ foreach ($score->abstract as $abstract) {
+ $this->abstractArticles[] = new Article($abstract);
+ }
}
- foreach ($score->dois as $doi) {
- $this->referenceArticles[] = new Article($doi);
+ if (is_array($score->dois) || is_object($score->dois)) {
+ foreach ($score->dois as $doi) {
+ $this->referenceArticles[] = new Article($doi);
+ }
}
$this->semanticScore = $score->semantic_score;
--
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