Merge branch 'fix/crash-on-null' into develop

washingtonstateuniversity · Dec 7, 2023 · 01e6003 · 01e6003
2 parents c5408c1 + bc04457
commit 01e6003
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diff --git a/composer.json b/composer.json
@@ -20,5 +20,10 @@
 	"scripts": {
 		"format": "phpcbf --standard=phpcs.xml.dist --report=summary,source",
 		"lint": "phpcs --colors"
+	},
+	"config": {
+		"allow-plugins": {
+			"dealerdirect/phpcodesniffer-composer-installer": true
+		}
 	}
 }
diff --git a/includes/class-wsu-api.php b/includes/class-wsu-api.php
@@ -114,6 +114,12 @@ public function fetch_api_response() {
 
 		// Parse the desired content from the API response.
 		$this->result = json_decode( wp_remote_retrieve_body( $this->wsu_api_response ), true );
+
+		// The WSU API can return a null result with a 200 status code.
+		if ( ! is_array( $this->result ) ) {
+			return false;
+		}
+
 		$this->result = array_shift( $this->result );
 
 		// Sanitize API data for saving in the database.