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<?php |
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/** |
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* Ability: Import a code snippet payload/file into the local WordPress site. |
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*/ |
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|
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declare(strict_types=1); |
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|
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if (!defined('ABSPATH')) { |
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exit(); |
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} |
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|
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wp_register_ability('wdesignkit/import-snippet', [ |
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'label' => __('Import WDesignKit Code Snippet', 'wdesignkit'), |
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'description' => __( |
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'Imports a code snippet from a payload or file directly into the local site (supports both Nexter Pro file-based storage and legacy post-based storage). No cloud login required. Duplicate snippet names are declined by default unless overwrite: true is passed. Imported PHP snippets start deactivated for safety.', |
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'wdesignkit', |
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), |
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'category' => 'wdesignkit', |
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'input_schema' => [ |
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'type' => 'object', |
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'properties' => [ |
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'name' => [ |
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'type' => 'string', |
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'description' => 'Snippet display name (e.g. "Custom Header CSS"). Required if snippet_payload is omitted.', |
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], |
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'type' => [ |
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'type' => 'string', |
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'description' => 'Snippet type: php, css, js, or html.', |
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'enum' => ['php', 'css', 'js', 'html'], |
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], |
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'code' => [ |
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'type' => 'string', |
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'description' => 'Snippet code content. Required if snippet_payload is omitted.', |
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], |
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'description' => [ |
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'type' => 'string', |
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'description' => 'Short description or note about the snippet.', |
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], |
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'location' => [ |
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'type' => 'string', |
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'description' => 'Snippet execution/insertion location (e.g. "wp_head", "wp_footer", "admin_head", "shortcode").', |
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], |
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'code_execute' => [ |
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'type' => 'string', |
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'description' => 'Execution scope or method.', |
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], |
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'tags' => [ |
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'type' => 'array', |
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'description' => 'Tags for organizing snippets.', |
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'items' => ['type' => 'string'], |
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], |
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'priority' => [ |
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'type' => 'integer', |
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'description' => 'Hook execution priority (default 10).', |
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], |
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'status' => [ |
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'type' => 'string', |
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'description' => 'Status: "publish" (active) or "draft" (inactive). PHP snippets default to "draft" for safety.', |
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'enum' => ['publish', 'draft'], |
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], |
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'snippet_payload' => [ |
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'type' => 'object', |
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'description' => 'Unified JSON snippet payload object containing name, type, langCode/code, etc.', |
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], |
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'overwrite' => [ |
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'type' => 'boolean', |
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'description' => 'When true, overwrites an existing local snippet with the same name instead of declining.', |
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], |
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], |
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'additionalProperties' => false, |
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], |
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'output_schema' => [ |
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'type' => 'object', |
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'properties' => [ |
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'success' => ['type' => 'boolean'], |
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'message' => ['type' => 'string'], |
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'storage' => ['type' => 'string'], |
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'file_id' => ['type' => ['string', 'null']], |
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'post_id' => ['type' => ['integer', 'null']], |
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'name' => ['type' => 'string'], |
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'type' => ['type' => 'string'], |
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'status' => ['type' => 'string'], |
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], |
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], |
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'execute_callback' => 'wdesignkit_mcp_import_snippet', |
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'permission_callback' => 'wdesignkit_mcp_permission_callback', |
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'meta' => [ |
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'public' => true, |
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'show_in_rest' => true, |
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'mcp' => ['public' => true], |
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'annotations' => [ |
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'instructions' => implode("\n", [ |
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'Imports a code snippet payload/file directly into the local site.', |
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'No cloud login required.', |
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'Valid types: php, css, js, html.', |
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'Imported PHP snippets default to deactivated (status: draft) for site safety.', |
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'Declines duplicate names unless overwrite: true is passed.', |
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]), |
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'readonly' => false, |
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'destructive' => false, |
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'idempotent' => false, |
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], |
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], |
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]); |
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|
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function wdesignkit_mcp_import_snippet(array $input): array { |
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set_time_limit(60); |
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|
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$payload = is_array($input['snippet_payload'] ?? null) ? $input['snippet_payload'] : []; |
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|
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$name = sanitize_text_field((string) ($input['name'] ?? $payload['name'] ?? $payload['title'] ?? '')); |
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$type = strtolower(sanitize_text_field((string) ($input['type'] ?? $payload['type'] ?? $payload['post_type'] ?? ''))); |
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|
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if ($type === 'nxt-code-snippet') { |
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$type = strtolower(sanitize_text_field((string) ($payload['nxt-code-type'] ?? 'php'))); |
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} |
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|
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$code = (string) ($input['code'] |
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?? $payload['langCode'] |
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?? $payload['code'] |
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?? $payload['nxt-php-code'] |
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?? $payload['nxt-css-code'] |
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?? $payload['nxt-js-code'] |
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?? $payload['nxt-html-code'] |
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?? ''); |
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|
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$description = sanitize_text_field((string) ($input['description'] ?? $payload['description'] ?? $payload['note'] ?? '')); |
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$location = sanitize_text_field((string) ($input['location'] ?? $payload['location'] ?? '')); |
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$code_execute = sanitize_text_field((string) ($input['code_execute'] ?? $payload['codeExecute'] ?? $payload['code-execute'] ?? '')); |
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$priority = (int) ($input['priority'] ?? $payload['priority'] ?? $payload['hooksPriority'] ?? 10); |
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$overwrite = !empty($input['overwrite']); |
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|
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$raw_tags = $input['tags'] ?? $payload['tags'] ?? []; |
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$tags = is_array($raw_tags) |
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? array_map('sanitize_text_field', $raw_tags) |
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: array_map('sanitize_text_field', explode(',', (string) $raw_tags)); |
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|
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// Safety rule: PHP snippets start deactivated (status 0 / draft) unless explicitly allowed |
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$status_in = sanitize_text_field((string) ($input['status'] ?? $payload['status'] ?? '')); |
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if ($type === 'php') { |
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$status_int = 0; // Draft for PHP safety |
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} else { |
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$status_int = ($status_in === 'publish' || $status_in === '1' || $status_in === 1) ? 1 : 0; |
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} |
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$status_str = ($status_int === 1) ? 'publish' : 'draft'; |
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|
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$allowed_types = ['php', 'css', 'js', 'html']; |
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if ($name === '' || $type === '' || !in_array($type, $allowed_types, true) || $code === '') { |
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return [ |
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'success' => false, |
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'message' => 'Snippet name, valid type (php, css, js, html), and non-empty code content are required.', |
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'storage' => '', |
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'file_id' => null, |
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'post_id' => null, |
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'name' => $name, |
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'type' => $type, |
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'status' => $status_str, |
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]; |
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} |
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|
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// ── Duplicate check ─────────────────────────────────────────────────────── |
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$existing_file_id = null; |
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$existing_post_id = null; |
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|
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if (class_exists('Nexter_Code_Snippets_File_Based')) { |
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$file_based = new \Nexter_Code_Snippets_File_Based(); |
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|
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// getListCode() only surfaces the 'publish' bucket — draft snippets (where every |
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// imported PHP snippet starts, for safety) would silently bypass this duplicate |
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// check. Scan the full index (both buckets) directly when available. |
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if (method_exists($file_based, 'getIndexedConfig')) { |
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$config = $file_based->getIndexedConfig(); |
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foreach (['publish', 'draft'] as $bucket) { |
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if ($existing_file_id !== null) { |
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break; |
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} |
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foreach ((is_array($config[$bucket] ?? null) ? $config[$bucket] : []) as $file_key => $item) { |
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$item_name = (string) ($item['name'] ?? ''); |
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if (is_array($item) && strtolower($item_name) === strtolower($name)) { |
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$existing_file_id = preg_replace('/\.php$/', '', sanitize_file_name((string) $file_key)); |
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break; |
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} |
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} |
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} |
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} else { |
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$raw_list = $file_based->getListCode(); |
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foreach ((is_array($raw_list) ? $raw_list : []) as $item) { |
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$item_name = (string) ($item['name'] ?? ''); |
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if (strtolower($item_name) === strtolower($name)) { |
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$existing_file_id = (string) ($item['id'] ?? ''); |
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break; |
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} |
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} |
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} |
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} else { |
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$found_posts = get_posts([ |
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'post_type' => 'nxt-code-snippet', |
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'title' => $name, |
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'posts_per_page' => 1, |
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'post_status' => 'any', |
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'fields' => 'ids', |
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]); |
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if (!empty($found_posts)) { |
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$existing_post_id = (int) $found_posts[0]; |
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} |
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} |
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|
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if (($existing_file_id !== null || $existing_post_id !== null) && !$overwrite) { |
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$id_label = ($existing_file_id !== null) ? "file_id: {$existing_file_id}" : "post_id: {$existing_post_id}"; |
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return [ |
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'success' => false, |
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'message' => "A snippet named '{$name}' already exists ({$id_label}). Pass overwrite: true to update it.", |
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'storage' => ($existing_file_id !== null) ? 'file' : 'post', |
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'file_id' => $existing_file_id, |
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'post_id' => $existing_post_id, |
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'name' => $name, |
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'type' => $type, |
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'status' => $status_str, |
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]; |
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} |
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|
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// ── Build snippet payload structure ─────────────────────────────────────── |
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$snippet_array = [ |
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'name' => $name, |
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'post_type' => 'nxt-code-snippet', |
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'type' => $type, |
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'description' => $description, |
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'langCode' => $code, |
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'codeExecute' => $code_execute, |
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'status' => $status_int, |
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'tags' => $tags, |
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'location' => $location, |
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'hooksPriority' => (string) $priority, |
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]; |
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|
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// ── File-based path (Nexter Pro) ───────────────────────────────────────── |
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if (class_exists('Nexter_Code_Snippets_File_Based')) { |
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$file_based = new \Nexter_Code_Snippets_File_Based(); |
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$import_result = apply_filters('nexter_before_import_snippet_file_based', null, $snippet_array, $file_based); |
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|
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if ($import_result === null && class_exists('Nexter_Builder_Code_Snippets_Render')) { |
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$render = \Nexter_Builder_Code_Snippets_Render::get_instance(); |
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if (method_exists($render, 'import_single_snippet_file_based')) { |
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$import_result = $render->import_single_snippet_file_based($snippet_array, $file_based); |
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} |
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} |
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|
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if (is_wp_error($import_result)) { |
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return [ |
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'success' => false, |
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'message' => $import_result->get_error_message(), |
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'storage' => 'file', |
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'file_id' => null, |
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'post_id' => null, |
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'name' => $name, |
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'type' => $type, |
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'status' => $status_str, |
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]; |
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} |
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|
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if (isset($import_result['success']) && $import_result['success']) { |
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if (method_exists($file_based, 'snippetIndexData')) { |
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$file_based->snippetIndexData(); |
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} |
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// The index is a generated PHP file read back via `include`; drop any stale |
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// OPcache copy so this import is visible to list-local-snippets on the very |
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// next request instead of lagging by one import ("stale-by-one"). |
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if (function_exists('wdesignkit_flush_snippet_index_cache')) { |
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wdesignkit_flush_snippet_index_cache(); |
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} |
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if (method_exists($file_based, 'getIndexedConfig')) { |
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$file_based->getIndexedConfig(false); |
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} |
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$raw_id = $import_result['id'] ?? null; |
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$file_id = ($raw_id !== null && $raw_id !== '' && $raw_id !== false) ? (string) $raw_id : null; |
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|
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return [ |
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'success' => true, |
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'message' => "Snippet '{$name}' imported successfully (file-based)." . ($type === 'php' ? ' Deactivated by default for safety.' : ''), |
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'storage' => 'file', |
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'file_id' => $file_id, |
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'post_id' => null, |
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'name' => $name, |
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'type' => $type, |
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'status' => $status_str, |
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]; |
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} |
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} |
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|
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// ── Post-based fallback ────────────────────────────────────────────────── |
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if ($existing_post_id && $overwrite) { |
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$post_id = $existing_post_id; |
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wp_update_post([ |
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'ID' => $post_id, |
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'post_title' => $name, |
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'post_status'=> $status_str, |
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]); |
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} else { |
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$post_id = wp_insert_post([ |
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'post_title' => $name, |
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'post_type' => 'nxt-code-snippet', |
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'post_status' => $status_str, |
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]); |
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} |
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|
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if (is_wp_error($post_id)) { |
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return [ |
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'success' => false, |
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'message' => $post_id->get_error_message(), |
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'storage' => 'post', |
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'file_id' => null, |
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'post_id' => null, |
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'name' => $name, |
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'type' => $type, |
| 315 |
'status' => $status_str, |
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]; |
| 317 |
} |
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|
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update_post_meta($post_id, 'nxt-code-type', $type); |
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update_post_meta($post_id, 'nxt-code-note', $description); |
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update_post_meta($post_id, 'nxt-code-tags', $tags); |
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update_post_meta($post_id, 'nxt-code-execute', $code_execute); |
| 323 |
update_post_meta($post_id, 'nxt-code-status', $status_int); |
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update_post_meta($post_id, 'nxt-' . $type . '-code', wp_unslash($code)); |
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update_post_meta($post_id, 'nxt-code-hooks-priority', (string) $priority); |
| 326 |
if ($location !== '') { |
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update_post_meta($post_id, 'nxt-code-location', $location); |
| 328 |
} |
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|
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return [ |
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'success' => true, |
| 332 |
'message' => "Snippet '{$name}' imported successfully (post-based)." . ($type === 'php' ? ' Deactivated by default for safety.' : ''), |
| 333 |
'storage' => 'post', |
| 334 |
'file_id' => null, |
| 335 |
'post_id' => (int) $post_id, |
| 336 |
'name' => $name, |
| 337 |
'type' => $type, |
| 338 |
'status' => $status_str, |
| 339 |
]; |
| 340 |
} |
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|
