wordpress get post id
// Retrieve the ID of the current item in the WordPress Loop.
get_the_ID()wordpress get post id
// Retrieve the ID of the current item in the WordPress Loop.
get_the_ID()wordpress get 10 posts of each custom post type
function delete_front_page_query_results() {
delete_transient('post_data');
$query_cpt1 = array (
'posts_per_page' => 3,
'post_type' => 'cpt1'
);
$query_cpt2 = array (
'posts_per_page' => 3,
'post_type' => 'cpt2'
);
$query_cpt3 = array (
'posts_per_page' => 3,
'post_type' => 'cpt3'
);
$query_cpt4 = array (
'posts_per_page' => 3,
'post_type' => 'cpt4'
);
$query_cpt5 = array (
'posts_per_page' => 3,
'post_type' => 'cpt5'
);
$query_results[] = get_posts($query_cpt1);
$query_results[] = get_posts($query_cpt2);
$query_results[] = get_posts($query_cpt3);
$query_results[] = get_posts($query_cpt4);
$query_results[] = get_posts($query_cpt5);
//flattening three dimentional array to two dimensonal array
$flatten_array =array();
foreach ($query_results as $data) {
foreach($data as $flatten_data) {
$flatten_array[] = $flatten_data;
}
}
function cpt_array_sort($a, $b) {
return strtotime($b->post_date) - strtotime($a->post_date);
}
usort($flatten_array, 'cpt_array_sort');
//setting transient with the array
set_transient ( 'post_data', $flatten_array, 365*24*60*60);
}
add_action('publish_post', 'delete_front_page_query_results);Copyright © 2021 Codeinu
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