fix: address QA P1 + P2 findings from 9aa5309 review

P1 fix: Add class_exists() guard in PRC_Preset_Provider before
instantiating PR Core repository classes. If PR Core constant is
defined but classes fail to autoload, fall back to defaults instead
of crashing.

P2 fixes:
- Remove unused nonce from wp_localize_script (all endpoints public)
- Add cross-reference comments pinning SYRINGE_UNITS_PER_ML across
  PRC_Math, calculator.js, and prcConfig.syringeUnits

QA verdict: qa-reviews/peptide-reconstitution-calculator/2026-04-17-9aa5309.md

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
peptiderepo
2026-04-17 14:49:59 +07:00
parent 9aa5309eb4
commit babc2ae72a
4 changed files with 16 additions and 3 deletions

2
assets/js/calculator.js Normal file → Executable file
View File

@@ -15,6 +15,8 @@
/* ── Constants ────────────────────────────────────────────────────── */
// Must match PRC_Math::SYRINGE_UNITS_PER_ML in class-prc-math.php
// and prcConfig.syringeUnits in class-prc-shortcode.php.
var SYRINGE_UNITS_PER_ML = 100;
/* ── State ────────────────────────────────────────────────────────── */

4
includes/class-prc-math.php Normal file → Executable file
View File

@@ -25,6 +25,10 @@ class PRC_Math {
/**
* Standard insulin syringe size in units (100 IU = 1 mL).
*
* Mirrored in: assets/js/calculator.js (SYRINGE_UNITS_PER_ML)
* and prcConfig.syringeUnits (class-prc-shortcode.php).
* All three MUST stay in sync.
*/
private const SYRINGE_UNITS_PER_ML = 100;

7
includes/class-prc-preset-provider.php Normal file → Executable file
View File

@@ -85,6 +85,13 @@ class PRC_Preset_Provider {
* @return array<int, array<string, mixed>>
*/
private function build_presets_from_pr_core(): array {
// Why class_exists: PR_CORE_VERSION constant may be defined but classes
// could fail to autoload (e.g. fatal error in PR Core bootstrap).
// Fall back to empty array so the caller merges in defaults gracefully.
if ( ! class_exists( 'PR_Core_Peptide_Repository' ) || ! class_exists( 'PR_Core_Dosing_Repository' ) ) {
return [];
}
$peptide_repo = new PR_Core_Peptide_Repository();
$dosing_repo = new PR_Core_Dosing_Repository();

6
includes/frontend/class-prc-shortcode.php Normal file → Executable file
View File

@@ -93,13 +93,13 @@ class PRC_Shortcode {
true
);
// Pass presets and config to JS.
// Pass presets and config to JS — all REST endpoints are public-read,
// so no nonce is needed. The restUrl is provided for future use.
$provider = new PRC_Preset_Provider();
wp_localize_script( 'prc-calculator', 'prcConfig', [
'presets' => $provider->get_all_presets(),
'restUrl' => esc_url_raw( rest_url( 'prc/v1' ) ),
'nonce' => wp_create_nonce( 'wp_rest' ),
'syringeUnits' => 100,
'syringeUnits' => 100, // Must match PRC_Math::SYRINGE_UNITS_PER_ML and calculator.js SYRINGE_UNITS_PER_ML.
'i18n' => [
'selectPeptide' => __( 'Select a peptide…', 'peptide-reconstitution-calculator' ),
'customEntry' => __( 'Custom / Manual Entry', 'peptide-reconstitution-calculator' ),