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<?php |
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namespace Templately\Modules\FullSiteImport\Utils; |
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use Templately\Utils\Helper; |
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use Templately\Utils\Response\ResponseNormalizer; |
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use WP_Error; |
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|
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/** |
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* Single source of the pack import-info fetch (`v2/import/info/pack/{id}`). |
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* |
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* De-duplicates the identical `fetch_pack_info_from_api()` that previously lived as a |
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* private copy in BOTH `Ajax\PackInfoController` and `REST\GlobalSettings` (see the |
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* "kept as its own copy" note the GlobalSettings B8 change left behind). All three |
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* consumers now delegate here: |
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* - `Ajax\PackInfoController::import_info()` / `::import_global_settings()` (deprecated shims) |
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* - `REST\GlobalSettings::import_global_settings()` (POST /import/global-settings, FR-018/B8) |
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* - `REST\PackInfo::import_info()` (GET /import/info, FR-018) |
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* |
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* The logic is byte-equivalent in effect to the two former private copies — this is a |
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* pure consolidation, no behavior change. Error classification is delegated to the |
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* central `ResponseNormalizer` (spec 043). |
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*/ |
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class PackInfoFetcher { |
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|
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/** |
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* Fetch a pack's import-info payload from the Templately API. |
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* |
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* @param int|string $id Pack id. |
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* @param mixed $isAi AI flag, in whatever type the caller happens to hold it |
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* (PHP boolean, `"true"`/`"1"`/`1`, or falsy) — normalized here |
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* to the literal string `'true'`/`'false'` via |
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* `rest_sanitize_boolean()` before being sent as the |
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* `x-templately-is-ai` header. This is NOT cosmetic: the |
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* upstream API only includes `credit_balance`/`estimated_cost` |
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* in the response when it sees the literal string `"true"`. A |
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* raw PHP boolean `true` stringifies to `"1"` when WP's HTTP |
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* layer serializes the header, which upstream treats as falsy |
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* and silently omits the credit fields — that regression is |
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* what disabled the AI sidebar's credit display/generation |
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* entirely. Normalizing to a string here fixes the REST route |
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* AND the deprecated ajax shims uniformly, regardless of what |
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* each caller passes in. |
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* |
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* @return array|WP_Error Decoded response body, or WP_Error on transport / non-200 / API error. |
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*/ |
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public function fetch( $id, $isAi ) { |
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$extra_headers = [ |
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'x-templately-is-ai' => rest_sanitize_boolean( $isAi ) ? 'true' : 'false', |
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]; |
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$response = Helper::make_api_get_request( "v2/import/info/pack/$id", [], $extra_headers, 30 ); |
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|
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// 043 FR-003: one normalizer classifies transport failures AND non-200 |
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// bodies. It replaces `extract_error_from_response()`, which returned |
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// `mixed` — sometimes a string, sometimes a whole decoded body — and so |
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// leaked upstream internals straight into a user-facing message. |
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if ( is_wp_error( $response ) || wp_remote_retrieve_response_code( $response ) != 200 ) { |
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return ResponseNormalizer::normalize( $response )->error(); |
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} |
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// Retrieve data from the response body. |
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$body = wp_remote_retrieve_body( $response ); |
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$data = json_decode( $body, true ); |
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|
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if ( isset( $data['error'] ) ) { |
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return new WP_Error( 'api_error', $data['error'] ); |
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} |
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return $data; |
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} |
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} |
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