Initial commit: WordPress wp-content (themes, plugins, languages)

- Theme: momentry (custom theme with REST API routes) - Plugins: code-snippets (contains all API proxies) - Languages: zh_TW translations - Excludes: cache, backups, uploads, logs
2026-05-29 19:07:56 +08:00
commit 09ef1f000f
6521 changed files with 867163 additions and 0 deletions
--- a/plugins/all-in-one-wp-migration/lib/model/export/class-ai1wm-export-archive-crc.php
+++ b/plugins/all-in-one-wp-migration/lib/model/export/class-ai1wm-export-archive-crc.php
@@ -0,0 +1,141 @@
+<?php
+/**
+ * Copyright (C) 2014-2025 ServMask Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Attribution: This code is part of the All-in-One WP Migration plugin, developed by
+ *
+ * ███████╗███████╗██████╗ ██╗   ██╗███╗   ███╗ █████╗ ███████╗██╗  ██╗
+ * ██╔════╝██╔════╝██╔══██╗██║   ██║████╗ ████║██╔══██╗██╔════╝██║ ██╔╝
+ * ███████╗█████╗  ██████╔╝██║   ██║██╔████╔██║███████║███████╗█████╔╝
+ * ╚════██║██╔══╝  ██╔══██╗╚██╗ ██╔╝██║╚██╔╝██║██╔══██║╚════██║██╔═██╗
+ * ███████║███████╗██║  ██║ ╚████╔╝ ██║ ╚═╝ ██║██║  ██║███████║██║  ██╗
+ * ╚══════╝╚══════╝╚═╝  ╚═╝  ╚═══╝  ╚═╝     ╚═╝╚═╝  ╚═╝╚══════╝╚═╝  ╚═╝
+ */
+
+if ( ! defined( 'ABSPATH' ) ) {
+	die( 'Kangaroos cannot jump here' );
+}
+
+class Ai1wm_Export_Archive_Crc {
+
+	public static function execute( $params ) {
+		$archive_bytes_read = 0;
+
+		// Set progress
+		Ai1wm_Status::info( __( 'Calculating archive checksum...', 'all-in-one-wp-migration' ) );
+
+		// Set archive bytes remaining
+		if ( isset( $params['archive_bytes_remaining'] ) ) {
+			$archive_bytes_remaining = (int) $params['archive_bytes_remaining'];
+		} else {
+			$archive_bytes_remaining = ai1wm_archive_bytes( $params );
+		}
+
+		// Set archive bytes offset
+		if ( isset( $params['archive_bytes_offset'] ) ) {
+			$archive_bytes_offset = (int) $params['archive_bytes_offset'];
+		} else {
+			$archive_bytes_offset = 0;
+		}
+
+		// Set archive CRC value
+		$archive_crc_value = null;
+		if ( isset( $params['archive_crc_value'] ) ) {
+			$archive_crc_value = $params['archive_crc_value'];
+		}
+
+		// Flag to hold if file data has been processed
+		$completed = true;
+
+		// Start time
+		$start = microtime( true );
+
+		// Initialize CRC context for this chunk
+		$hash_ctx = Ai1wm_Crc::init_crc32();
+
+		// Open archive for reading
+		if ( ( $file_handle = ai1wm_open( ai1wm_archive_path( $params ), 'rb' ) ) ) {
+			if ( fseek( $file_handle, $archive_bytes_offset, SEEK_SET ) !== -1 ) {
+
+				// Process file in chunks
+				while ( $archive_bytes_remaining > 0 ) {
+					if ( ( $file_content = ai1wm_read( $file_handle, min( Ai1wm_Archiver::READ_CHUNK_SIZE, $archive_bytes_remaining ) ) ) !== false ) {
+
+						// Empty read indicates EOF
+						if ( strlen( $file_content ) === 0 ) {
+							break;
+						}
+
+						// Add the amount of bytes we read
+						$archive_bytes_read += strlen( $file_content );
+
+						// Subtract the amount of bytes we read
+						$archive_bytes_remaining -= strlen( $file_content );
+
+						// Update CRC with original content
+						Ai1wm_Crc::update_crc32( $hash_ctx, $file_content );
+					}
+
+					// Time elapsed
+					if ( ( $timeout = apply_filters( 'ai1wm_completed_timeout', 10 ) ) ) {
+						if ( ( microtime( true ) - $start ) > $timeout ) {
+							$completed = false;
+							break;
+						}
+					}
+				}
+
+				// Get archive bytes offset
+				$archive_bytes_offset += $archive_bytes_read;
+			}
+
+			ai1wm_close( $file_handle );
+		}
+
+		// Combine and finalize CRC
+		if ( empty( $archive_crc_value ) ) {
+			$params['archive_crc_value'] = Ai1wm_Crc::finalize_crc32( $hash_ctx );
+		} else {
+			$params['archive_crc_value'] = Ai1wm_Crc::combine_crc32( $archive_crc_value, Ai1wm_Crc::finalize_crc32( $hash_ctx ), $archive_bytes_read );
+		}
+
+		// End of the archive file?
+		if ( $completed ) {
+
+			// St archive bytes remaining
+			unset( $params['archive_bytes_remaining'] );
+
+			// Unset archive offset
+			unset( $params['archive_bytes_offset'] );
+
+			// Unset completed flag
+			unset( $params['completed'] );
+
+		} else {
+
+			// St archive bytes remaining
+			$params['archive_bytes_remaining'] = $archive_bytes_remaining;
+
+			// Set archive offset
+			$params['archive_bytes_offset'] = $archive_bytes_offset;
+
+			// Set completed flag
+			$params['completed'] = $completed;
+		}
+
+		return $params;
+	}
+}