=== Meta Content ===
Contributors: mervinpraison
Donate Link: https://mer.vin
Tags: meta, content, shortcode, custom-fields, metabox
Requires at least: 3.0
Tested up to: 6.8
Stable tag: 1.1
License: GPLv2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html

A meta box which helps us to add content or scripts to any part of the website, on each individual post/page. Easy to Implement with Shortcode.

== Description ==

A meta Box appears on the admin area of all posts and pages, where you can add the required content.

Paste the Code or the Shortcode on any part of the website.

The content what you typed on the meta box, appears on that area of the WordPress template, where you have pasted the code.

* Very Easy to implement.
* Simple Shortcode Available
* Easy code Implementation inside loop and outside loop.

<a href="https://mer.vin/meta">Meta Content Documentation</a> By <a href="https://mer.vin/">Mervin</a> Praison

Credits : <a href="http://seomanageruk.com">SEO Manager UK</a>

== Installation ==

= Step 1 =

1. Download the zip file
2. Extract the contents
3. Upload the folder `meta` to your WP plugin folder `/wp-content/plugins/` directory
4. Go to Plugins > Plugins, and activate the plugin

= Step 2 =

* Use this shortcode '[metacontent]' on your page/post content.
* Code and detailed installation procedure can been seen on the following link

<a href="https://mer.vin/meta">Meta Content Documentation</a> By <a href="https://mer.vin/">Mervin</a> Praison

== ChangeLog ==

= 1.1 =
* Security: Fixed SQL injection vulnerability with wpdb->prepare()
* Security: Added nonce verification for form submissions
* Security: Added proper input sanitization with wp_kses_post()
* Security: Added output escaping with esc_textarea()
* Security: Sanitized $_GET and $_REQUEST variables
* Improved: Added version number to enqueued scripts
* Improved: Updated text domain to 'meta-content-types'
* Improved: WordPress 6.8 compatibility
* Fixed: Removed deprecated PLUGINDIR constant
* Fixed: Updated license to GPLv2 or later
* Fixed: Plugin name changed to 'Meta Content' for clarity

= 1.0 =
* First release.

== Frequently Asked Questions ==

= What is its Shortcode? =
[metacontent]

== Screenshots ==
1. Meta box area

== Upgrade Notice ==

= 1.1 =
CRITICAL SECURITY UPDATE: Fixes SQL injection and XSS vulnerabilities. Please update immediately.

= 1.0 =
Created the shortcode and the php code

== Version history ==

= Version 1.1 =

* Initial release version.

== Changelog ==
= 1.0 =

* Shortcode was created
* Code inside loop of the template
* Code outside loop of the template