Software License Manager




  • 在系统中创建序列号(许可证服务器)
  • 从您的应用程序中检查序列号的状态(远程)
  • 从您的应用程序中激活序列号(远程)
  • 停用序列号(远程)
  • 检查序列号(远程)
  • 跟踪序列号是否被使用



查看license manager 文档以了解更多信息。

Integration with WP Express Checkout Plugin

Check WP Express Checkout integration documentation

与WP eStore插件集成

查看WP eStore 集成文档

Github repository


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  2. 点击上传标签
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2022 年 5 月 26 日 4 回复
Working perfect.
2022 年 4 月 13 日
A Snide, sarcastic, unkind, and spiteful male support person. If you are a newbie, beware! Had a serious need for assistance with Amazon S3 selection, and was told I had to research it, as they would not provide support for that. NOTE: They have an Amazon S3 plugin, but never provided the answer to which choice I needed to click. Found another online course building and marketing (complete plugins with excellent QUICK support). BTW, when I asked this new company about the Amazon S3 concern, they immediately gave me a LINK that they provide with a video to fully address my exact question – and in simple easy-to-follow language. Lastly, I wanted to trust Tips & Tricks Hq, so I added additional support for a $69/annual fee for multiple sites. $39/annual was for 1-site, and thinking I would add another I paid the $69. They kept the extra $30 and blocked my email! Very childish and total lack of INTEGRITY! Worst Support – takes 1 to 2 days for a reply and if you need additional info… another 1 to 2 or more days! Can’t build a site with that poor support timing. No way to run a business. BEWARE OF TIPS & TRICKS it is the TRICKS you need to be cautious of!
2021 年 4 月 9 日 1 回复
Don’t upset Tips and Ticks developers by suggesting improvements as they’ll ban you and you won’t get plugin updates anymore. At least some of them are rather stressed by their paying customers.


“Software License Manager” 是开源软件。 以下人员对此插件做出了贡献。


「Software License Manager」插件已被翻译至 7 种本地化语言。 感谢所有译者为本插件所做的贡献。

将“Software License Manager”翻译成您的语言。





  • PHP 8.2 compatibility related update.


  • Added the current date to the slm_check API response.


  • Added a new action hook for when it receives an activation request for an expired license key (slm_api_listener_slm_activate_key_expired).
  • Added new hook in the add license interface.
  • Added hooks to the delete license domain interface.
  • WP eStore Integration: it will use the default 1 year expiry date if a product specific expiry configuration is not set.


  • Added a new database column named “user_ref” for allowing a user reference to be saved in the database with a license key (if applicable).


  • PHP 7.2.x compatibility.


  • Added nonce check to the ‘slm_delete_domain’ action. Thanks to Jetpack Scan team at Automattic.


  • More variable escaping and sanitization.
  • Replaced CURL with wp_remote_get() function.
  • Removed example/sample plugin code file from the plugin.
  • Added the sample plugin download option on our website.
  • Removed the unused list table class.


  • Added nonce check for debug log reset
  • Log file name is automatically generated.
  • Added confirmation for log file reset operation.
  • Added more sanitization to various request parameters.


  • Sanitize the “edit_record” parameter in the “Edit License” menu. Thanks to WPScan team for pointing it out.
  • Sanitize the prefix parameter in the settings menu. Thanks to WPScan team for pointing it out.
  • Integration with the WP Express Checkout plugin.


  • It is recommended that you backup your license database before upgrading this version (just to be sure).
  • Improved the database query of the manage license page to be more efficient so it loads faster.
  • Improved the database query of the manage license page’s search function to make it more efficient.
  • Added nonce check to the bulk delete action.


  • Added sanitization and nonce check for the settings interface to prevent any potential CSRF attack issue. Thanks to Koken for pointing it out.


  • The IP address is logged in the debug log file for an API request (if debug option is enabled in settings).


  • Added “Add New License” button in the Manage licenses menu.
  • PHP Notice in the manage licenses menu fixed.


  • Fixed an issue with the sorting option in the Manage Licenses interface.


  • Added a new filter for the Management Permission constant (so it can be customized by an addon).
  • Fixed a wpdb::prepare query with the search feature. Thanks to @Nauriskolats for pointing it out.


  • Fixed a product editing glitch with the WP eStore plugin integration.


  • 以下UI改进由Brian DiChiara提交。非常感谢@solepixel
  • Adds domain to license search.
  • Retain search term value in search field.
  • Better UI for deleting domains:
    Wider domain table.
    Allow for more domains visible in table.
    Easier to click “delete” button.
    Prompt before deleting asking “Are you sure you want to remove this domain?”.
    Intuitive post-delete to remove section if no more domains are active.
  • Displays total activated domains in Manage Licenses table.


  • The product quantity of WP eStore product is taken into account when creating a new license key.
  • Added a new action hook in the listener API (can be used to override the API query).


  • Added a new optional column “subscr_id” to the license keys table. This can be used to store the subsriber ID value (if any) for recurring payment plans.
  • The “subscr_id” will also be present in the license query API output.


  • Added a new action hook for estore recurring payments.


  • Fixed a typo with the slm_api_response_args filter
  • The license key is also included in the license check API query’s JSON output.


  • The license status parameter can now be passed when executing the license create API query.


  • The manage licenses admin interface improvements for mobile devices.
  • The product reference (if any) is shown in the manage licenses interface also.


  • Added couple of filters to the API response args.


  • The check license query now outputs all the db column values.
  • It now captures the WP eStore product ID in the “Product Reference” column of the license manager (if the license is created by eStore).


  • Updated slm-api-utility.php to add Content-Type header to the API response.


  • slm_create_new api调用将不再错误地显示错误代码。


  • Check for existence of company_name query value before using to fix undefined index error when it doesn’t exist.
  • Add ability to specify product_ref when creating license via API. Thanks to @maddisondesigns for the update.


  • Fixed undefined index warning “enable_auto_key_expiry”
  • The product_ref field is now available in the add/edit license menu. Also, this value is output with the “slm_check” API call. Thanks to Tobias Hildebrandt for implementing this.


  • Added a new error code for the following condition:
    If maximum activation has reached and the license key is used on the domain (where the request came from) then it will return a new error: LICENSE_IN_USE_ON_DOMAIN_AND_MAX_REACHED


  • The integration with WP eStore cart will create multiple licenses when a customer purchases more than 1 quantity of a product.


  • API响应现在将包含一个数字错误代码(如果发生错误)。感谢Steve Gehrman。


  • The registered domains (if any) of a license key will get deleted when that key is deleted from the manage licenses menu.
  • Added wp_unslash() for firstname, lastname, registered domain and company name. Thanks to @sgehrman.
  • Added a new action hook (slm_license_key_expired) that gets triggered when a license key expires.


  • eStore integration update: changed expiry date field to accept number of days so the plugin can dynamically calculate the expiry date for the key.


  • Updated the eStore integration so a custom “Expiry Date” value can be set in the product configuration.


  • Updated the eStore plugin integration so a custom “Maximum Allowed Domains” value can be specified in the eStore product configuration.


  • Added new action and filter hooks in the add/edit interface so an addon can extend the functionality of that interface.
  • Added nonce check in the add/edit license interface.


  • Added a new feature to enable auto expiry of the license keys. You can enable this option from the settings.
  • 如果您未指定有效期限,则在添加手动序列号时,它将使用当前日期加1年作为有效期限。
  • Increased the width and height of the “Registered Domains” box in the edit license interface.
  • Added a new table column product_ref in the license keys table.
  • Added couple of new hooks in the plugin.


  • Added integration with the squeeze form submission of eStore plugin.


  • The license check query now outputs the date values also.
  • Improvement for the WP eStore integration.


  • Added a filter to remove any null values from the DB insert query parameter of the API Utility class.


  • 在示例插件中将”esc_url()”替换为 “esc_url_raw()”。
  • Updated some CSS in the admin interface for WordPress 4.4


  • Added new hooks before the API query is executed. This allows a developer to override the API query and do custom stuff.
  • Added a new API to check the details of an existing license key.


  • The license key is also included with the response sent to the new license creation request. Below is an example response:
    {“result”:”success”,”message”:”License successfully created”,”key”:”5580effe188d3″}

  • You can now pass a pre-generated license key to the license creation API using the “license_key” parameter in the request.


  • Updated the sample plugin code so the query works better.
  • Added the ability to reset the debug log file from the plugin settings interface.
  • The item_reference value will be stored in the database (if sent via the activation API query).


  • Added the option to search a license key from the manage licenses interface.


  • Updated the license key creation API check to use the value from “Secret Key for License Creation” field.


  • Added more sanitization.


  • Fixed a bug with the bulk delete license operation.


  • First commit to wordpress repository.