be5c659999
Foundation for the smart model picker. Fetches, normalizes, and caches the OpenRouter model list (/api/v1/models — free, unauthenticated). Daily refresh via the existing prautoblogger_daily_generation cron with 12h idempotency. 3-retry exponential backoff on transient failures; serves last-good option payload when stale-and-fetch-fails. New files: - interface-model-registry.php — Phase 3-aware contract (94 lines) - class-openrouter-model-registry.php — fetch + cache + query (226 lines) - class-openrouter-model-normalizer.php — raw → standardized (114 lines) Zero-coupling: no PRAUTOBLOGGER_* constants inside the service classes. Config injected via constructor. Phase 2 lift into a shared Composer package requires only namespace rename, zero internal edits. Cost impact: $0/month (free endpoint, no LLM tokens). Agent-Session: cowork-2026-04-16-model-picker-commit1 Co-authored-by: peptiderepo <peptiderepo@users.noreply.github.com>
97 lines
2.6 KiB
PHP
Executable File
97 lines
2.6 KiB
PHP
Executable File
<?php
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declare(strict_types=1);
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/**
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* PSR-4-inspired autoloader for PRAutoBlogger classes.
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*
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* Maps class names like `PRAutoBlogger_Content_Generator` to file paths like
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* `includes/core/class-content-generator.php` by scanning known subdirectories.
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*
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* Triggered by: PHP's spl_autoload when a class is first referenced.
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* Dependencies: None — this is loaded before anything else.
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*
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* @see prautoblogger.php — Registers this autoloader at boot time.
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*/
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class PRAutoBlogger_Autoloader {
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/**
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* Directories to scan for class files, relative to the plugin's includes/ dir.
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*
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* @var string[]
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*/
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private static array $directories = [
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'', // includes/ root
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'admin/',
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'core/',
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'providers/',
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'models/',
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'frontend/',
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'services/',
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];
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/**
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* Register the autoloader with SPL.
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*
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* @return void
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*/
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public static function register(): void {
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spl_autoload_register( [ __CLASS__, 'autoload' ] );
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}
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/**
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* Attempt to load a class file.
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*
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* Converts `PRAutoBlogger_Content_Generator` → `class-content-generator.php`
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* and searches each registered subdirectory under includes/.
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*
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* @param string $class_name Fully qualified class name.
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*
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* @return void
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*/
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public static function autoload( string $class_name ): void {
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// Only handle our own classes.
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if ( 0 !== strpos( $class_name, 'PRAutoBlogger' ) ) {
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return;
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}
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$file_name = self::class_to_filename( $class_name );
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$base_dir = PRAUTOBLOGGER_PLUGIN_DIR . 'includes/';
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foreach ( self::$directories as $directory ) {
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$file_path = $base_dir . $directory . $file_name;
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if ( file_exists( $file_path ) ) {
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require_once $file_path;
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return;
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}
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}
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}
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/**
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* Convert a class name to its expected filename.
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*
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* PRAutoBlogger_Content_Generator → class-content-generator.php
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* PRAutoBlogger_LLM_Provider_Interface → interface-llm-provider.php
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*
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* @param string $class_name The class name to convert.
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*
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* @return string The expected filename.
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*/
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private static function class_to_filename( string $class_name ): string {
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// Remove the PRAutoBlogger_ prefix.
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$name = (string) preg_replace( '/^PRAutoBlogger_/', '', $class_name );
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// Determine file prefix: interface- or class-.
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$prefix = 'class-';
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if ( preg_match( '/_Interface$/', $name ) ) {
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$prefix = 'interface-';
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$name = (string) preg_replace( '/_Interface$/', '', $name );
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}
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// Convert PascalCase/UPPER_CASE to kebab-case.
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$name = strtolower( (string) preg_replace( '/([a-z])([A-Z])/', '$1-$2', $name ) );
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$name = str_replace( '_', '-', $name );
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return $prefix . $name . '.php';
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}
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}
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