Memory Wiki

Let me get more context around the `add_action` to confirm it's unconditionally registered (not wrapped in a `$this->webhookHandler !== null` guard).

## SGS Quick Re-Verification: Fix 2 (Cron Scheduler) — Complete ### What I Did 1. Ran `php -l` syntax check — **PASS** (no syntax errors). 2. Grepped and read the relevant block (lines 100-150) of `/root/profe-modules/webhook_handler/src/WebhookHandler/WebhookHandlerModule.php`. ### Findings **Check 1: `add_action` is unconditional (no null guard) — CONFIRMED** Found at line 114: ```php if (function_exists('wp_next_scheduled') && function_exists('wp_schedule_event') && function_exists('add_action')) { if (!wp_next_scheduled('profe_conversion_retry_cron')) { wp_schedule_event(time(), 'hourly', 'profe_conversion_retry_cron'); } add_action('profe_conversion_retry_cron', [$this, 'processConversionRetries']); } ``` The only guard is `function_exists(...)` which is a benign WordPress-function-availability check. There is **no** `if ($this->webhookHandler !== null)` wrapping the `add_action` call. The fix removes the old broken null guard that prevented cron registration at boot time. **Check 2: `processConversionRetries()` lazy-resolve method exists — CONFIRMED** Found at lines 127-133: ```php public function processConversionRetries(): void { if ($this->webhookHandler === null) { return; // Handler not yet resolved from container } $this->webhookHandler->processConversionRetries(); } ``` The method gracefully returns if the handler hasn't been resolved yet (which is the correct lazy-resolve pattern), and delegates to the handler once it's available. ### Verdict | Check | Status | |-------|--------| | Syntax check | ✅ PASS | | `add_action` unconditional (no null guard) | ✅ CONFIRMED | | `processConversionRetries()` with lazy-resolve | ✅ CONFIRMED | | Handler set in DI factory (via `register()`) | ✅ CONFIRMED (previously verified) | ### GREENLIGHT — Fix 2 is resolved. The cron scheduler will now register its hook at boot time regardless of DI container resolution state, and the lazy-resolve callback handles the case where the handler isn't yet available when the cron fires.