QueryPosts In Wordpress Codex

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Class Reference/WP Query « WordPress Codex

https://codex.wordpress.org/Class_Reference/WP_Query

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Query Overview « WordPress Codex

https://codex.wordpress.org/Query_Overview

Set up some variables for the WordPress Loop. WordPress loads your template, figures out which template file to use according to the Template Hierarchy, and runs that file (basically doing whatever your template file says to do). Or, WordPress could run one of the feed files (such as wp-rss2.php) instead.

Pagination « WordPress Codex

https://codex.wordpress.org/Pagination

<?php // query to set the posts per page to 3 $paged = (get_query_var('paged')) ? get_query_var('paged') : 1; $args = array('posts_per_page' => 3, 'paged' => $paged ); query_posts($args); ?> And add the query for your home and category pages back in your theme's functions.php file:

WP_Query Class WordPress Developer Resources

https://developer.wordpress.org/reference/classes/wp_query/

Note: if the query is in a feed, wordpress overwrites this parameter with the stored ‘posts_per_rss’ option. To reimpose the limit, try using the ‘post_limits’ filter, or filter ‘pre_option_posts_per_rss’ and return -1

add_query_arg() Function WordPress Developer Resources

https://developer.wordpress.org/reference/functions/add_query_arg/

Description # Description. You can rebuild the URL and append query variables to the URL query by using this function. There are two ways to use this function; either a single key and value, or an associative array.

_x() Function WordPress Developer Resources

https://developer.wordpress.org/reference/functions/_x/

Retrieve translated string with gettext context. Description # Description. Quite a few times, there will be collisions with similar translatable text found in more than two places, but with different translated context.

wp_redirect() Function WordPress Developer Resources

https://developer.wordpress.org/reference/functions/wp_redirect/

Redirects to another page. Unless this is patched to perform this natively in the future, be sure to include nocache_headers(); before the wp_redirect if you want to make sure the visitor’s browser doesn’t cache the redirect page result (can even happen when this is set to use a 302 redirect) which may cause the redirect to happen for longer than desired.

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