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better-search-replace
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EDIT :: README.md
# Better Search Replace # **Contributors:** Delicious Brains, mattshaw **Tags:** search replace, update urls, database, search replace database, update database urls, update live url **Requires at least:** 3.0.1 **Tested up to:** 6.4 **Stable tag:** trunk **License:** GPLv3 or later **License URI:** http://www.gnu.org/licenses/gpl-3.0.html A simple plugin for updating URLs or other text in a database. ## Description ## When moving your WordPress site to a new domain or server, you will likely run into a need to run a search/replace on the database for everything to work correctly. Fortunately, there are several plugins available for this task, however, all have a different approach to a few key features. This plugin is an attempt to consolidate the best features from these plugins, incorporating the following features in one simple plugin: * Serialization support for all tables * The ability to select specific tables * The ability to run a "dry run" to see how many fields will be updated * No server requirements aside from a running installation of WordPress * WordPress Multisite support **Premium features available in the Pro version:** * View exactly what changed during a search/replace * Backup and import the database while running a search/replace * Priority email support from the developer of the plugin * Save or load custom profiles for quickly repeating a search/replace in the future * Support and updates for 1 year **[Learn more about Better Search Replace Pro](https://bettersearchreplace.com/)** The search/replace functionality is heavily based on interconnect/it's great and open-source Search Replace DB script, modified to use WordPress native database functions to ensure compatibility. ## Installation ## Install Better Search Replace like you would install any other WordPress plugin. Dashboard Method: 1. Login to your WordPress admin and go to Plugins -> Add New 2. Type "Better Search Replace" in the search bar and select this plugin 3. Click "Install", and then "Activate Plugin" Upload Method: 1. Upload 'better-search-replace.php' to the '/wp-content/plugins/' directory 2. Activate the plugin through the 'Plugins' menu in WordPress ## Changelog ## ### Unreleased ### * Fix: Regression in 1.4.6, case-insensitive search and replace now works as expected in serialized strings. ### 1.4.6 - April 17, 2024 ### * Changed: Serialized text strings are now only deserialized when containing a match, resulting in faster performance * Security: Table names are now escaped when displaying search results ### 1.4.5 - January 18, 2024 ### * Security: Unserializing an object during search and replace operations now passes `'allowed_classes' => false` to avoid instantiating the object and potentially running malicious code stored in the database (thanks to Wordfence for responsible disclosure on December 18, 2023 followed by development and testing of the fix by WP Engine) * Fix: A regression in version 1.4.4 which caused some search results to be skipped has been fixed to ensure only numeric keyed objects are skipped ### 1.4.4 - December 14, 2023 ### * Fix: Numerical properties of objects are now skipped to avoid causing errors ### 1.4.3 - September 5, 2023 ### * New: Links to plugin documentation, support, feedback, and changelog are now available in the footer of WP Admin * Improvement: PHP 8.2 and Better Search Replace are now compatible ### 1.4.2 - January 11, 2023 ### * Security: Arbitrary tab templates in the `templates` directory can no longer be loaded using a query parameter. ### 1.4.1 - July 25, 2022 ### * Security: Selected tables are now confirmed to exist before processing the request ### 1.4 - April 7, 2022 ### * New: Better Search Replace has a brand new user interface * Improvement: Default capability required to use the plugin has changed from "install_plugins" to "manage_options" for compatibility with DISALLOW_FILE_MODS ### 1.3.4 - December 7, 2020 ### * Improvement: WordPress 5.6 and PHP 8 compatible * Fix: Strings that have been serialized twice showing up as false-positives ### 1.3.3 - February 26, 2019 ### * Fix: Some special characters interfering with search/replace * Security: Pass template filenames through `sanitize_file_name()` * Security: Verify nonce when downloading diagnostic info ### 1.3.2 - January 3, 2018 ### * Fix: Only one table searched on some environments (props @Ov3rfly) * Tweak: Update text in sidebar ### 1.3 - November 10, 2016 ### * Improvement: Updated sidebar and added pro version discount * Fix: Outdated links to old website * Fix: Prevent requests to invalid tabs ### 1.2.10 - June 2, 2016 ### * Fix: CSS not loaded on details page ### 1.2.9 - December 8, 2015 ### * Fix: Bug with case-insensitive searches in serialized objects * Fix: Bug with early skip due to lack of primary key ### 1.2.8 - November 25, 2015 ### * Fix: Bug with report details ### 1.2.7 - November 24, 2015 ### * Fix: Untranslateable string * Tweak: Check BSR_PATH instead of ABSPATH to be consistent * Tested with 4.4 ### 1.2.6 ### * Removed unused code/small cleanup ### 1.2.5 ### * Improved progress bar info and styles * Small cleanup ### 1.2.4 ### * Added "Settings saved" notice when saving settings * Fixed bug with wp_magic_quotes interfering with some search strings ### 1.2.3 ### * Fixed bug with searching for backslashes * Fixed potential bug with getting tables in large multisites * Fixed potential notice in append_report * Improved handling of missing primary keys ### 1.2.2 ### * Fixed AJAX conflict with WooCommerce * Fixed a few issues with translations * Tweaked "System Info" to use get_locale() instead of WP_LANG constant * Updated German translation (props @Linus Ziegenhagen) ### 1.2.1 ### * Fixed minor issue with display of progress bar * Updated translation file ### 1.2 ### * Switched to AJAX bulk processing for search/replaces * Decreased minimum "Max Page Size" to 1000 * Added "Help" tab with system info for easier troubleshooting ### 1.1.1 ### * Added ability to change max page size * Decreased default page size to prevent white screen issue on some environments ### 1.1 ### * Added ability to change capability required to use plugin * Small bugfixes and translation fixes ### 1.0.6 ### * Added table sizes to the database table listing * Added French translation (props @Jean Philippe) ### 1.0.5 ### * Added support for case-insensitive searches * Added German translation (props @Linus Ziegenhagen) ### 1.0.4 ### * Potential security fixes ### 1.0.3 ### * Fixed issue with searching for special characters like '\' * Fixed bug with replacing some objects ### 1.0.2 ### * Fixed untranslateable strings on submit button and submenu page. ### 1.0.1 ### * Fixed issue with loading translations and added Spanish translation (props Eduardo Larequi) * Fixed bug with reporting timing * Updated to use "Dry Run" as default * Added support for WordPress Multisite (see FAQs for more info) ### 1.0 ### * Initial release
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