What is WordPress Hook: the_content_more_link
The the_content_more_link hook in WordPress is used to modify the “Read More” link that appears when a post is too long to be displayed in its entirety on the main blog page.
Understanding the Hook: the_content_more_link
The the_content_more_link hook is located within the content.php file in the WordPress theme. It is specifically used to modify the “Read More” link that appears at the end of a post excerpt.
Hook Parameters (if applicable): the_content_more_link
The the_content_more_link hook does not accept any parameters.
Hook Doesn’t Work: the_content_more_link
If the the_content_more_link hook is not working as expected, it could be due to a conflict with another plugin or theme function. It is recommended to deactivate other plugins and switch to a default theme to troubleshoot the issue.
Best Practices & Usage Notes (if applicable): the_content_more_link
When using the the_content_more_link hook, it is important to note that it only applies to post excerpts and not full posts. Additionally, it may not work as expected if the theme has custom post formats or if the content is being displayed in a non-standard way.
the_content_more_link Usage Example: the_content_more_link
“`php
function custom_more_link() {
return ‘Continue Reading‘;
}
add_filter( ‘the_content_more_link’, ‘custom_more_link’ );
“`