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Use PHP 7.4 featers and PHP 8 polyfills

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This commit is contained in:
David Stone
2025-02-08 13:57:32 -07:00
parent 8bea6067cd
commit b41dc2b2eb
550 changed files with 15270 additions and 14627 deletions
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8
inc/class-session-cookie.php
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@ -27,7 +27,7 @@ class Session_Cookie implements Session {
*
* @var array
*/
protected $data = array();
protected $data = [];
/**
* If the session has already loaded
@ -115,7 +115,7 @@ class Session_Cookie implements Session {
*/
public function add_values($key, $values): bool {
$old_values = isset($this->data[ $key ]) ? $this->data[ $key ] : array();
$old_values = $this->data[ $key ] ?? [];
$this->data[ $key ] = array_merge($old_values, $values);
@ -157,9 +157,9 @@ class Session_Cookie implements Session {
*
* @since 2.0.18
*/
public function clear() {
public function clear(): void {
$this->data = array();
$this->data = [];
}
/**