posts - Read For Learn

Disable archiving of old posts?

How to change number of posts shown on homepage vs other pages?

I do not know your new modified code, neither can I find an exact use case which I have done previously, but as I already said, you should be using pre_get_posts to set your desired amount of posts on the home page. Before I do, just a pro tip which will safe you many headaches … Read more

get backup file from wordpress database in x days

Custom Post Type doesn’t use single.php or single-{custom_post_type}.php

First Didn’t did you create custom post type page? Example i have a custom post type called compute i will create a file called compute.php and single-compute.php and write your code for multiple posts in compute.php and single post in single-compute.php if you still not showing or showing file not found try to logout your … Read more

Any difference betweenn posts and pages for one page?

If you are making a one-page website, and you are going to use WordPress, create a WordPress “Page”, and put your content in it. Then in the Dashboard > Settings > Reading > Front Page Displays, select “A static page”, and choose the page you created. To create a WordPress “Loop” within a page, you … Read more

Error after saving or updating post

Add category information beneath post?

The simplest solution would be a simple filter on the_content: function my_affiliates_descr($content) { if (is_single() && has_category(‘affiliate’)) { $content .= ‘This is an affiliate post’; } return $content; } add_filter(‘the_content’,’my_affiliates_descr’); You could combine that with category_description() as suggested in a comment to the question to get: function my_affiliates_descr($content) { if (is_single() && has_category(‘affiliate’)) { $content … Read more

Add review box by function at top or bottom of content

1- Why this function not shown at bottom of content ? Your filter must return content, not echo content, but you call sandy_reviews() inside the filter callback and sandy_reviews() prints content when it runs. You need to rewrite that function to return content instead of echo it. 2- Why when we used this filter at … Read more

Querying multiple categories in the WP loop if one of the category IDs is dynamically obtained

So, I think I’ve got it figured out… …get_cat_ID didn’t seem to be the correct function. I swapped it out with get_category_by_slug and that eventually got it up and running. //LINK IN BLOG POSTS THAT MATCH CHAPTER SLUG function chapter_posts() { //Get Group Slug $postCategory = bp_get_current_group_slug(); //Get posts global $post; $chapterCatID = get_category_by_slug($postCategory)->term_id; $args … Read more

Add meta box for Featured Image caption in wp-admin/post-new.php

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