Ming's IT Services Ltd.

Every company needs a calendar on the WordPress website. This plugin shows a calendar to website visitors. This plugin is very easy to use. In WordPress admin page, what you see is what website visitors will see. Of course, website visitors can only see your schedule. They can not change your schedule. Database is MySQL.
By default, when you activate this plugin, it will automatically create a calendar landing page for you. You do not need to copy the template-calendarfree.php file to this folder: wordpress\wp-content\themes\twentytwenty\templates if you are using the twentytwenty theme. For some themes, if it does not automatically create a calendar landing page for you, you still need to add this plugin root folder template-calendarfree.php file to your template folder.
To create a landing page, add this plugin root folder template-calendarfreexxxx.php files to your template folder. For example, if you are using theme twentytwenty, then add the template-calendarfreexxxx.php files to this folder: wordpress\wp-content\themes\twentytwenty\templates. Then you can create a new page (not a new post) using these templates.
When you use the template method to create a new landing page, do not set the page title to “calendar”. If you set the page title to “calendar”, it could conflict with the page automatically created when you activate this plugin.
You can use shortcode [showcalendar] to add this calendar into your web pages. Plus, you can also use the shortcode [showcalendar] in some page builders such as Elementor.
Documentation file is in the root folder with the name documentation_dragoncalendarfree.pdf. Please follow the instructions in the file to install this plugin.
If you want to add some text above or below the calendar on the landing page, you can just manually add it with HTML tags into template-calendarfree.php and/or template-calendarfreexxx.php files in the plugin root folder.
Donate URL link: 
https://paypal.me/mingsitservices?country.x=CA&locale.x=en_US
demo website:
https://mingsitservicesfree.infinityfreeapp.com/calendar/
admin page:
https://mingsitservicesfree.infinityfreeapp.com/wp-admin
Log in WordPress admin page using
username:
admin_order
password:
m8Yl*KWKq4nEa5JUDk
Then, go to
https://mingsitservicesfree.infinityfreeapp.com/wp-admin/options-general.php?page=Dragon+Calendar+Free+Version
to set up the admin page.
Now we have provided 12 templates for you to use in 12 different scenarios. You can add this calendar as an iframe into another page. Please see the root folder file documentation_dragoncalendarfree.docx for details.
There is an advanced version on sale here: 
https://www.codester.com/items/22073/dragon-calendar-wordpress-plugin 
Every event can belong to a group. Each group is shown in different color.

Multi Days Events and Multi Events in One Day Calendar

This calendar can have several events in one day. And it can have an event lasting for several days. Very elegant and neat design. I already recommended it to my friends.

Nice calendar for multiple-events in a day

Every company needs a calendar on the WordPress website. This plugin shows a calendar to website visitors. This plugin is very easy to use.

Dinesh Pilani

compatshield

The Plugin Compatibility Checker helps you keep your WordPress site stable and secure by scanning installed plugins for PHP, Database, and WordPress version compatibility.
🆕 WordPress 7.0 Database Readiness 
WordPress 7.0 introduces stricter database requirements (MySQL 8.0+ / MariaDB 10.6+). Many hosting environments still run older database versions which may silently block updates. This plugin now detects database compatibility and warns you before upgrading.
$1/month License Required (Entry Plan) 
You must subscribe to the CompatShield Portal ($1/month recurring) to obtain a license key. Once activated, you will be able to see plugin compatibility results (up to PHP 8.5) and database compatibility directly inside your WordPress admin.
📺 Video Tutorial 
Watch step-by-step how to activate your license & run your first scan: 
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/PCxhJmO-Tb4?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
Quick Setup Steps 
1) Subscribe → Get your license key from the Portal 
2) Add your domain inside the License tab 
3) Copy your License Key 
4) Paste License Key inside Plugin Settings in WP Admin 
5) Click Validate License 
6) Click Save Settings 
7) Go to Plugin Main Page → Click Rescan
Pro Version (Upgrade) 
Upgrading to Pro unlocks the full CompatShield Portal Dashboard with advanced features — vulnerability summary, detailed scan results, notifications, historic analysis, plugin issues overview, premium ZIP upload scanning, and multi-layer compatibility intelligence including database upgrade readiness.
Subscribe / Upgrade to Pro: https://www.compatshield.com/
<h3>✨ Key Features</h3>
<ul>
<li>
PHP Compatibility Check – Scan plugins for PHP compatibility.
<ul>
<li>$1/month license: Shows PHP compatibility results directly inside WP Plugin backend (up to PHP 8.5)</li>
<li>Pro license: Deeper breakdowns, insights, and analysis inside Portal Dashboard</li>
</ul>
</li>
<li>
Database Compatibility Check (NEW 🚀) – Detect MySQL/MariaDB version and ensure WordPress 7.0 readiness.
<ul>
<li>Detects outdated MySQL (< 8.0) and MariaDB (< 10.6)</li>
<li>Warns if hosting environment may block WordPress updates</li>
<li>Helps prevent upgrade failures</li>
<li>Pro: Advanced insights and upgrade recommendations</li>
</ul>
</li>
<li>
Plugin Rescan – Quickly rescan whenever you install or update plugins.
</li>
<li>
Email Notifications (Pro) – Get notified when scans complete or risks are detected.
</li>
<li>
Portal Integration (Pro) – View full detailed results in the CompatShield Portal Dashboard.
</li>
<li>
Vulnerability Summary (Pro) – Basic vulnerability insights available in the Portal.
</li>
<li>
“No Data” Plugins Handling – Easily identify custom/premium plugins or removed versions not available on WordPress.org.
</li>
</ul>
<h3>🔑 Entry Plan vs Pro Plan</h3>
<ul>
<li>
PHP Compatibility Check 
$1 Plan: WP Admin Results up to PHP 8.5 
Pro Plan: Detailed compatibility insights in Portal Dashboard
</li>
<li>
Database Compatibility Check 
$1 Plan: Basic DB version detection in WP Admin 
Pro Plan: Full upgrade readiness insights + risk analysis + recommendations
</li>
<li>
Vulnerability Summary 
$1 Plan: Not available 
Pro Plan: Available in Portal
</li>
<li>
Email Notifications 
$1 Plan: Not available 
Pro Plan: Available
</li>
<li>
Portal Dashboard 
$1 Plan: Not available 
Pro Plan: Full access (compatibility + vulnerabilities + detailed summaries + site overview)
</li>
<li>
Custom/Premium Plugins ZIP Scanning 
$1 Plan: Not available 
Pro Plan: Supported via Portal ZIP uploader
</li>
</ul>

Plugin Compatibility Checker

very helpful to check our plugin compatibility


The plugin checks in free version up to php 8.0+ compatibility. Who needs to know if a plugin is compatible with an obsolete version of php ?


A joke ?


The free version gave me a basic idea, but the paid version was way more useful. It caught PHP issues that I wouldn’t have noticed before updating. Glad I upgraded because it saved me time fixing errors later. Definitely more helpful when running sites on newer PHP versions.


Actually prevented a break on upgrade

Scan and check your WordPress site for PHP, Database (MySQL/MariaDB), and Plugin compatibility to ensure safe upgrades to WordPress 7.0 and beyond.

Multi Days Events and Multi Events in One Day Calendar vs Plugin Compatibility Checker