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<?php |
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/** |
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* Ability: Atomically delete a code snippet from both local site storage and WDesignKit cloud. |
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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/delete-snippet-everywhere', [ |
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'label' => __('Delete WDesignKit Snippet Everywhere', 'wdesignkit'), |
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'description' => __( |
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'Atomically deletes a code snippet from both local site storage (file-based or post-based) AND the WDesignKit cloud marketplace in a single call. Requires confirm: true and cloud login for the cloud side. Supports dry_run preview.', |
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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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'snippet_id' => [ |
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'type' => 'string', |
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'description' => 'Cloud snippet ID to delete from WDesignKit marketplace. Resolved automatically from local snippet if omitted.', |
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], |
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'file_id' => [ |
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'type' => 'string', |
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'description' => 'Local file-based snippet key (from wdesignkit/list-local-snippets). Use for Nexter Pro file-based storage.', |
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], |
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'post_id' => [ |
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'type' => 'integer', |
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'description' => 'Local WordPress post ID of the nxt-code-snippet post. Use for post-based storage.', |
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], |
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'name' => [ |
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'type' => 'string', |
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'description' => 'Snippet title/name. Used to look up local and cloud IDs if omitted.', |
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], |
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'confirm' => [ |
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'type' => 'boolean', |
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'description' => 'Must be true to execute deletion. Omit or false for a dry-run preview.', |
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], |
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'dry_run' => [ |
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'type' => 'boolean', |
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'description' => 'When true, returns preview of target local and cloud snippets to be deleted without modifying files/records.', |
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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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'dry_run' => ['type' => 'boolean'], |
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'local_deleted' => ['type' => ['boolean', 'null']], |
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'cloud_deleted' => ['type' => ['boolean', 'null']], |
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'local_target' => ['type' => ['object', 'null']], |
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'cloud_target' => ['type' => ['object', 'null']], |
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], |
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], |
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'execute_callback' => 'wdesignkit_mcp_delete_snippet_everywhere', |
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'permission_callback' => 'wdesignkit_mcp_permission_callback', |
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'meta' => [ |
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'public' => false, |
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'show_in_rest' => true, |
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'mcp' => ['public' => false], |
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'annotations' => [ |
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'instructions' => implode("\n", [ |
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'Deletes a code snippet from both local site storage AND the WDesignKit cloud marketplace in one call.', |
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'confirm: true is required to execute. Without it the call returns a dry-run preview.', |
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'Identify by snippet_id (cloud), file_id / post_id (local), or snippet name.', |
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'Reports exact execution results for both local and cloud targets.', |
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]), |
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'readonly' => false, |
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'destructive' => true, |
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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_delete_snippet_everywhere(array $input): array { |
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set_time_limit(90); |
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|
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$snippet_id = sanitize_text_field((string) ($input['snippet_id'] ?? '')); |
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$file_id = sanitize_text_field((string) ($input['file_id'] ?? '')); |
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$post_id = (int) ($input['post_id'] ?? 0); |
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$name = sanitize_text_field((string) ($input['name'] ?? '')); |
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$confirm = !empty($input['confirm']); |
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$dry_run = !empty($input['dry_run']); |
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|
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$auth = function_exists('wdesignkit_mcp_template_get_auth') ? wdesignkit_mcp_template_get_auth() : []; |
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|
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$local_target = null; |
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$cloud_target = null; |
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|
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// ── 1. Resolve Local Target ─────────────────────────────────────────────── |
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if ($file_id !== '' || $post_id > 0) { |
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if (function_exists('wdesignkit_mcp_get_snippet_info')) { |
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$info = wdesignkit_mcp_get_snippet_info(['file_id' => $file_id, 'post_id' => $post_id]); |
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if (!empty($info['success']) && !empty($info['data'])) { |
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$d = $info['data']; |
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$local_target = [ |
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'file_id' => (string) ($d['file_id'] ?? $file_id ?: ''), |
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'post_id' => (int) ($d['post_id'] ?? $post_id ?: 0), |
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'name' => (string) ($d['title'] ?? $name), |
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'storage' => (string) ($info['source'] ?? ($file_id !== '' ? 'file' : 'post')), |
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]; |
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} |
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} |
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} |
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|
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if (!$local_target && function_exists('wdesignkit_mcp_list_local_snippets')) { |
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$local_list = wdesignkit_mcp_list_local_snippets(['search' => $name]); |
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if (!empty($local_list['success']) && !empty($local_list['snippets'])) { |
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foreach ($local_list['snippets'] as $item) { |
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$item_name = (string) ($item['name'] ?? ''); |
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if ($name !== '' && strtolower($item_name) === strtolower($name)) { |
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$local_target = [ |
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'file_id' => (string) ($item['file_id'] ?? ''), |
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'post_id' => (int) ($item['post_id'] ?? 0), |
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'name' => $item_name, |
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'storage' => (string) ($item['storage'] ?? ''), |
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]; |
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break; |
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} |
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} |
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} |
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} |
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|
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// ── 2. Resolve Cloud Target ─────────────────────────────────────────────── |
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if ($snippet_id !== '') { |
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$cloud_target = [ |
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'snippet_id' => $snippet_id, |
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'title' => $name ?: ($local_target['name'] ?? $snippet_id), |
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]; |
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} elseif (!empty($auth['logged_in'])) { |
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$search_term = $name ?: ($local_target['name'] ?? ''); |
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if ($search_term !== '' && function_exists('wdesignkit_mcp_template_cloud_call')) { |
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$cloud_list = wdesignkit_mcp_template_cloud_call('snippet/save/get_exist', [ |
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'token' => $auth['token'], |
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'search' => $search_term, |
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], 'form'); |
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|
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$rows = $cloud_list['data']['snippets'] ?? $cloud_list['data'] ?? []; |
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if (is_array($rows)) { |
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foreach ($rows as $row) { |
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if (!is_array($row)) { |
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continue; |
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} |
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$row_title = (string) ($row['title'] ?? $row['name'] ?? ''); |
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if (strtolower($row_title) === strtolower($search_term)) { |
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$cloud_target = [ |
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'snippet_id' => (string) ($row['id'] ?? $row['snippet_id'] ?? ''), |
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'title' => $row_title, |
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]; |
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break; |
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} |
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} |
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} |
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} |
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} |
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|
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if (!$local_target && !$cloud_target) { |
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return [ |
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'success' => false, |
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'message' => 'No matching local or cloud snippet found to delete. Specify snippet_id, file_id, post_id, or snippet name.', |
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'dry_run' => $dry_run, |
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'local_target' => null, |
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'cloud_target' => null, |
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]; |
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} |
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|
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// ── 3. Dry Run / Confirmation Check ─────────────────────────────────────── |
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if ($dry_run) { |
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return [ |
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'success' => true, |
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'message' => 'Dry run: Preview of snippet deletion everywhere.', |
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'dry_run' => true, |
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'local_deleted' => null, |
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'cloud_deleted' => null, |
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'local_target' => $local_target, |
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'cloud_target' => $cloud_target, |
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]; |
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} |
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|
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if (!$confirm) { |
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$target_desc = []; |
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if ($local_target) { |
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$target_desc[] = "local snippet '{$local_target['name']}'"; |
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} |
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if ($cloud_target) { |
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$target_desc[] = "cloud snippet ID '{$cloud_target['snippet_id']}'"; |
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} |
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return [ |
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'success' => false, |
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'message' => 'Deleting snippet everywhere will permanently remove ' . implode(' and ', $target_desc) . '. Re-send request with confirm: true to proceed, or use dry_run: true to preview.', |
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'dry_run' => true, |
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'local_deleted' => null, |
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'cloud_deleted' => null, |
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'local_target' => $local_target, |
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'cloud_target' => $cloud_target, |
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]; |
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} |
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|
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// ── 4. Execute Deletion ─────────────────────────────────────────────────── |
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$local_deleted = null; |
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$cloud_deleted = null; |
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$errors = []; |
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|
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// Local deletion |
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if ($local_target) { |
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$storage = $local_target['storage'] ?? ''; |
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$fid = $local_target['file_id'] ?? ''; |
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$pid = (int) ($local_target['post_id'] ?? 0); |
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|
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if ($storage === 'file' || ($fid !== '' && $fid !== '0')) { |
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if (class_exists('Nexter_Code_Snippets_File_Based')) { |
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$file_based = new \Nexter_Code_Snippets_File_Based(); |
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$snippet_data = $file_based->get_all_snippets([], $fid, true); |
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if (!empty($snippet_data['file']) && file_exists($snippet_data['file'])) { |
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if (@unlink($snippet_data['file'])) { |
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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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$local_deleted = true; |
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} else { |
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$local_deleted = false; |
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$errors[] = "Failed to delete local snippet file '{$fid}'."; |
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} |
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} else { |
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$local_deleted = false; |
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$errors[] = "Local snippet file '{$fid}' not found on disk."; |
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} |
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} else { |
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$local_deleted = false; |
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$errors[] = 'Nexter_Code_Snippets_File_Based class not available.'; |
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} |
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} elseif ($pid > 0) { |
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if (get_post($pid)) { |
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$del_res = wp_delete_post($pid, true); |
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$local_deleted = (false !== $del_res && null !== $del_res); |
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if (!$local_deleted) { |
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$errors[] = "Failed to delete local snippet post ID {$pid}."; |
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} |
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} else { |
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$local_deleted = false; |
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$errors[] = "Local snippet post ID {$pid} not found."; |
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} |
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} |
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} |
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|
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// Cloud deletion |
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if ($cloud_target && !empty($cloud_target['snippet_id'])) { |
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$cid = $cloud_target['snippet_id']; |
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if (empty($auth['logged_in'])) { |
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$cloud_deleted = false; |
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$errors[] = 'Cloud login required to delete cloud snippet record.'; |
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} elseif (function_exists('wdesignkit_mcp_template_cloud_call')) { |
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$cloud_res = wdesignkit_mcp_template_cloud_call('snippet/delete', [ |
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'token' => $auth['token'], |
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'id' => $cid, |
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], 'form'); |
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|
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$cloud_deleted = !empty($cloud_res['success']); |
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if (!$cloud_deleted) { |
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$errors[] = 'Cloud error: ' . ($cloud_res['message'] ?? $cloud_res['massage'] ?? 'Failed to delete cloud snippet.'); |
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} |
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} |
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} |
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|
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// Determine overall success |
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$all_ok = ($local_deleted !== false) && ($cloud_deleted !== false); |
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|
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if (!$all_ok) { |
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$msg = 'Partial snippet deletion. ' . implode(' ', $errors); |
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} elseif ($local_deleted === true && $cloud_deleted === true) { |
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$msg = 'Snippet successfully deleted everywhere (local and cloud).'; |
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} elseif ($local_deleted === true && $cloud_deleted === null) { |
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$msg = 'Snippet deleted locally. No linked cloud copy was found.'; |
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} elseif ($local_deleted === null && $cloud_deleted === true) { |
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$msg = 'Cloud snippet deleted. No linked local copy was found.'; |
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} else { |
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$msg = 'Nothing to delete — no linked local or cloud copy was found.'; |
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} |
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|
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return [ |
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'success' => $all_ok, |
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'message' => $msg, |
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'dry_run' => false, |
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'local_deleted' => $local_deleted, |
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'cloud_deleted' => $cloud_deleted, |
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'local_target' => $local_target, |
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'cloud_target' => $cloud_target, |
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]; |
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} |
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|
