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July 5, 2020 16:57
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Append private page to content - Append a specified page to post or page content. https://www.damiencarbery.com/2020/07/append-private-page-to-content/
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<?php | |
/* | |
Plugin Name: Append content to all pages and posts | |
Plugin URI: https://www.damiencarbery.com/2020/07/append-content-to-all-pages-and-posts/ | |
Description: Append a specified (private) page to all pages and posts. | |
Author: Damien Carbery | |
Author URI: https://www.damiencarbery.com | |
Version: 0.1 | |
*/ | |
// Append private page to a page or post. | |
// This should work on all themes. | |
add_filter( 'the_content', 'dcwd_append_page_to_content' ); | |
function dcwd_append_page_to_content( $content ) { | |
$appended_content_page_id = 1820; // ID of the private page. | |
if ( is_singular() && is_main_query() ) { | |
// Do not add the content to itself! | |
if ( get_the_ID() == $appended_content_page_id ) { | |
return $content; | |
} | |
// You may add additional checks here e.g. exclude certain posts or pages. | |
return $content . get_post( $appended_content_page_id )->post_content; | |
} | |
return $content; | |
} | |
// If you have a Genesis theme you can use this option instead of 'the_content' filter above. | |
add_action( 'genesis_after_entry_content', 'dcwd_add_page_after_content' ); | |
function dcwd_add_page_after_content( $content ) { | |
$appended_content_page_id = 1820; // ID of the private page. | |
if ( is_singular() && is_main_query() ) { | |
// Do not add the content to itself! | |
if ( get_the_ID() != $appended_content_page_id ) { | |
echo get_post( $appended_content_page_id )->post_content; | |
} | |
} | |
} |
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