documentation and assets update

README.md

@@ -0,0 +1,24 @@
+<h1>JSM Inherit Parent Featured Image</h1>
+
+<table>
+<tr><th align="right" valign="top" nowrap>Plugin Name</th><td>JSM Inherit Parent Featured Image</td></tr>
+<tr><th align="right" valign="top" nowrap>Summary</th><td>Inherit the featured image from the Post, Page, or Custom Post Type parent, grand-parent, great-grand-parent, etc.</td></tr>
+<tr><th align="right" valign="top" nowrap>Stable Version</th><td>2.1.1</td></tr>
+<tr><th align="right" valign="top" nowrap>Requires PHP</th><td>7.2.34 or newer</td></tr>
+<tr><th align="right" valign="top" nowrap>Requires WordPress</th><td>5.8 or newer</td></tr>
+<tr><th align="right" valign="top" nowrap>Tested Up To WordPress</th><td>6.4.2</td></tr>
+<tr><th align="right" valign="top" nowrap>Contributors</th><td>jsmoriss</td></tr>
+<tr><th align="right" valign="top" nowrap>License</th><td><a href="https://www.gnu.org/licenses/gpl.txt">GPLv3</a></td></tr>
+<tr><th align="right" valign="top" nowrap>Tags / Keywords</th><td>inherit, parent, featured, image</td></tr>
+</table>
+
+<h2>Description</h2>
+
+<p>If no featured image has been selected for a post, page, or custom post type, this plugin will assign the first featured image found from its parent, grand-parent, great-grand-parent, etc.</p>
+
+<p>The plugin makes no permanent changes - simply deactivate the plugin to disable the automatically inherited images. ;-)</p>
+
+<h3>Coded for Performance</h3>
+
+<p>This plugin uses the WordPress <code>wp_cache_get()</code> and <code>update_meta_cache()</code> functions for maximum performance and fully integrate with WordPress core functionality.</p>
+

readme.txt

@@ -0,0 +1,73 @@
+=== JSM Inherit Parent Featured Image ===
+Plugin Name: JSM Inherit Parent Featured Image
+Plugin Slug: inherit-featured-image
+Text Domain: inherit-featured-image
+Domain Path: /languages
+License: GPLv3
+License URI: https://www.gnu.org/licenses/gpl.txt
+Assets URI: https://jsmoriss.github.io/inherit-featured-image/assets/
+Tags: inherit, parent, featured, image
+Contributors: jsmoriss
+Requires PHP: 7.2.34
+Requires At Least: 5.8
+Tested Up To: 6.4.2
+Stable Tag: 2.1.1
+
+Inherit the featured image from the Post, Page, or Custom Post Type parent, grand-parent, great-grand-parent, etc.
+
+== Description ==
+
+If no featured image has been selected for a post, page, or custom post type, this plugin will assign the first featured image found from its parent, grand-parent, great-grand-parent, etc.
+
+The plugin makes no permanent changes - simply deactivate the plugin to disable the automatically inherited images. ;-)
+
+<h3>Coded for Performance</h3>
+
+This plugin uses the WordPress `wp_cache_get()` and `update_meta_cache()` functions for maximum performance and fully integrate with WordPress core functionality.
+
+== Installation ==
+
+== Frequently Asked Questions ==
+
+== Screenshots ==
+
+== Changelog ==
+
+<h3 class="top">Version Numbering</h3>
+
+Version components: `{major}.{minor}.{bugfix}[-{stage}.{level}]`
+
+* {major} = Major structural code changes and/or incompatible API changes (ie. breaking changes).
+* {minor} = New functionality was added or improved in a backwards-compatible manner.
+* {bugfix} = Backwards-compatible bug fixes or small improvements.
+* {stage}.{level} = Pre-production release: dev < a (alpha) < b (beta) < rc (release candidate).
+
+<h3>Repositories</h3>
+
+* [GitHub](https://jsmoriss.github.io/inherit-featured-image/)
+* [WordPress.org](https://plugins.trac.wordpress.org/browser/inherit-featured-image/)
+
+<h3>Changelog / Release Notes</h3>
+
+**Version 2.1.1 (2023/08/07)**
+
+Maintenance release.
+
+* **New Features**
+	* None.
+* **Improvements**
+	* None.
+* **Bugfixes**
+	* Fixed detection of invalid feature image ID values (ie. empty strings).
+* **Developer Notes**
+	* None.
+* **Requires At Least**
+	* PHP v7.2.34.
+	* WordPress v5.8.
+
+== Upgrade Notice ==
+
+= 2.1.1 =
+
+(2023/08/07) Fixed detection of invalid feature image ID values (ie. empty strings).
+