1
How can I filter the loop in Wordpress? I need to create several loops with different filters. Example: Extract the last post from category x.
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How can I filter the loop in Wordpress? I need to create several loops with different filters. Example: Extract the last post from category x.
2
It’s not very clear what you want. The loop is just an iteration over a set of posts coming from a query:
if( have_posts() ) {
while( have_posts() ) {
the_post();
}
}
In the case of the "original" loops of each page, this query is done by the core and the object is saved in the global $wp_query
.
If what you want is not to display the last post of each page you can inside the loop skip that iteration:
if( have_posts() ) {
while( have_posts() ) {
the_post();
// pula o último post da página atual
if( $wp_query->current_post + 1 === $wp_query->post_count ) {
continue;
}
}
}
Now if you want to remove an X post from the list of posts before you run the loop, you can use the hook pre_get_posts
for that reason.
1
To make queries to the Wordpress database use the Wp_query class. If you want the last post, for example:
$args = array(
'posts_per_page' => 1
);
$query = new WP_Query( $args );
You can use several parameters for the query such as "Author" or "Category", and sort by "oderby".
See the full doc: https://codex.wordpress.org/Class_Reference/WP_Query
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