02cb582d6c
- 29 个 PHP 文件添加 declare(strict_types=1) - CHANGELOG 补全 2.5.0、3.0.0、3.1.0、3.2.0、3.2.1 版本记录 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
79 lines
2.1 KiB
PHP
79 lines
2.1 KiB
PHP
<?php
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/**
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* 字节跳动即梦 Seedream Provider
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*
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* @package WPMind
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* @since 2.4.0
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*/
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declare(strict_types=1);
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namespace WPMind\Providers\Image;
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defined( 'ABSPATH' ) || exit;
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/**
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* 即梦 Seedream Provider
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*/
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class SeedreamImageProvider extends AbstractImageProvider {
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protected string $id = 'bytedance_seedream';
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protected string $name = '即梦 Seedream 2.0';
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protected string $base_url = 'https://ark.cn-beijing.volces.com/api/v3/';
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protected array $models = [ 'seedream-2.0', 'seedream-turbo' ];
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/**
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* {@inheritdoc}
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*/
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public function generate( string $prompt, array $options = [] ): array {
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$model = $options['model'] ?? 'seedream-2.0';
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$size = $options['size'] ?? '1024x1024';
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$response = $this->request( 'images/generations', [
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'model' => $model,
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'prompt' => $prompt,
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'size' => $size,
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] );
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if ( is_wp_error( $response ) ) {
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return [
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'success' => false,
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'error' => $response->get_error_message(),
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];
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}
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$urls = array_column( $response['data'] ?? [], 'url' );
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return [
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'success' => ! empty( $urls ),
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'urls' => $urls,
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'url' => $urls[0] ?? '',
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'error' => empty( $urls ) ? '生成失败' : null,
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];
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}
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/**
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* {@inheritdoc}
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*/
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public function testConnection(): array {
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$response = wp_remote_get( $this->base_url . 'models', [
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'timeout' => 30,
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'headers' => $this->getHeaders(),
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] );
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if ( is_wp_error( $response ) ) {
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return [ 'success' => false, 'message' => $response->get_error_message() ];
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}
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$status = wp_remote_retrieve_response_code( $response );
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if ( $status === 200 ) {
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return [ 'success' => true, 'message' => '连接成功' ];
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}
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if ( $status === 401 ) {
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return [ 'success' => false, 'message' => 'API Key 无效' ];
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}
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return [ 'success' => false, 'message' => '连接失败 (HTTP ' . $status . ')' ];
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}
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}
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