From 75a097a018a0090f5902758353c578fce4aa2a25 Mon Sep 17 00:00:00 2001
From: Jake Vanderwerf <get@jakevanderwerf.ca>
Date: Sat, 23 May 2026 18:43:42 +0000
Subject: [PATCH] =CustomBlocks.php overhaul relatively complete. Also refactored the gallery in gallery.min.js and the jvbRenderGallery.
---
inc/managers/queue/Locker.php | 42 ++++++++++++++----------------------------
1 files changed, 14 insertions(+), 28 deletions(-)
diff --git a/inc/managers/queue/Locker.php b/inc/managers/queue/Locker.php
index a048942..4d4b5d6 100644
--- a/inc/managers/queue/Locker.php
+++ b/inc/managers/queue/Locker.php
@@ -1,43 +1,24 @@
<?php
namespace JVBase\managers\queue;
-use wpdb;
if (!defined('ABSPATH')) {
exit;
}
-
class Locker
{
private string $lockKey;
private int $timeout;
- protected wpdb $wpdb;
private ?string $token = null;
- public function __construct(string $key = 'queue', int $timeout = 0)
+ public function __construct(string $key = 'queue', int $timeout = 60)
{
$this->lockKey = BASE . $key . '_lock';
$this->timeout = $timeout;
- global $wpdb;
- $this->wpdb = $wpdb;
}
- /**
- * Execute callback with lock, auto-release after
- */
public function withLock(callable $callback): void
{
- $acquired = $this->wpdb->get_var(
- $this->wpdb->prepare(
- 'SELECT GET_LOCK(%s, %d)',
- $this->lockKey,
- $this->timeout
- )
- );
-
- if ((int) $acquired !== 1) {
- // Lock already held — just exit quietly
- return;
- }
+ if (!$this->acquire()) return;
try {
$callback();
@@ -46,13 +27,18 @@
}
}
- public function unlock():void
+ private function acquire(): bool
{
- $this->wpdb->get_var(
- $this->wpdb->prepare(
- 'SELECT RELEASE_LOCK(%s)',
- $this->lockKey
- )
- );
+ $this->token = bin2hex(random_bytes(8));
+ return (bool) wp_cache_add($this->lockKey, $this->token, 'locks', $this->timeout);
+ }
+
+ public function unlock(): void
+ {
+ $current = wp_cache_get($this->lockKey, 'locks');
+ if ($current === $this->token) {
+ wp_cache_delete($this->lockKey, 'locks');
+ }
+ $this->token = null;
}
}
--
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