grpsmglr00

This plugin builds on the Category Page plugin making it possible to automatically insert posts into pages and subpages based on categories. You must have a current version of <a href="https://wordpress.org/extend/plugins/page2cat/" rel="ugc">Category Page</a> installed in order to function. 
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Visit plugin page <a href="http://categorypageextender.wordpress.com/" rel="nofollow ugc">here</a>
<h3>Usage</h3>
To view complete instructions <a href="http://categorypageextender.wordpress.com" rel="nofollow ugc">read here</a>
Open up page.php in your template folder (you may also set up a seperate a Page Template)
For the most basic setup, insert the following below the loop statement in the page.php file:
<pre><?php if( function_exists(page2cat_pages)){ page2cat_pages($post->ID);} ?></pre>

I recommend you wrap the function in your standard post class. For example:
<pre><div class="post">
<?php if( function_exists(page2cat_pages)){ page2cat_pages($post->ID);} ?>
</div></pre>

Plugin Options
<pre><code><?php if( function_exists(page2cat_pages)){ page2cat_pages($post->ID, posts per page, number of pages);} ?> 
</code></pre>
Posts per page: (default = 10) set to 0 to show all 
This sets the number of posts to show at one time on the page.
Number of pages: (default = 15) set to 0 to show all 
This tells how many page numbers to show at a time on the page navigation bar.
Example of Category Page Extender with variables:
<pre><?php if( function_exists(page2cat_pages)){ page2cat_pages($post->ID, 5, 10);} ?></pre>
This will list 5 posts and up to 10 page numbers at a time on the page navigation bar.
<a href="http://categorypageextender.wordpress.com/" rel="nofollow ugc">Plugin Homepage</a>

Category Page Extender

Inserts posts into pages corresponding to category.  Add on plugin for Category Page by pixline.net. Requieres an active installation of Category Page …

Bill Erickson

Warning This plugin is no longer supported, and does not always work with the Gutenberg block editor.
I recommend using <a href="https://wordpress.org/plugins/change-last-modified-date/" rel="ugc">Change Last Modified Date</a> instead.
<h4>Summary</h4>
Prevent the modified date from changing when making minor changes to your content.
This plugin adds a checkbox to the Publish box, “Don’t update the modified date”. When checked, saving your post does not update the post modified date.
Minor changes like adding tags or fixing typos won’t bump the modified date.
This plugin will maintain the previous modified date. It does not let you specify a custom modified date.
When you’re ready to publish a major content change, you can uncheck this setting before saving the post.
<h4>Customization</h4>
Your theme will need to use <code>get_the_modified_date()</code> to display the modified date.
This plugin only applies to the <code>post</code> post type by default. You can customize which post types it appears on using the <code>limit_modified_date_post_types</code> filter.
<pre><code>add_filter( 'limit_modified_date_post_types', function( $post_types ) {
 $post_types[] = 'page';
 return $post_types;
});
</code></pre>

Limit Modified Date

Prevent the "modified date" from changing when making minor changes to your content.

Category Page Extender vs Limit Modified Date