Same as title: I need make Wordpress loop that will display posts sorted by comments date.
Like on forum, first is post with the latest comment.
It is interesting. There might be two approached which can resolve this.
1 -
$args = array(
'status' => 'approve',
'order' => 'DESC'
);
$comments = get_comments( $args );
$ids = array();
foreach ( $comments as $comment ) {
$post = get_post( $comment->comment_post_ID );
if(!in_array($post->ID, $ids):
$ids[] = $post->ID;
echo $post->title;
endif;
}
2 -
Add a action to add a meta to the post for the recent comment date.
add_action('comment_unapproved_to_approved', 'wpc_2511_comment_approved');
function wpc_2511_comment_approved($comment) {
$comment_post_ID = $comment->comment_post_ID;
$date = $comment->comment_date;
update_post_meta( $comment_post_ID, '_recent_comment_date', $date );
}
Then write the query string to get the posts sorted by meta_key & meta_value Descending
Like:
$args = array(
'post_status' => 'publish',
'post_type' => 'post'
'meta_key' => '_recent_comment_date',
'orderby' => 'meta_value_num',
'order' => 'DESC'
);
Hope this will help you :)
Related
I have about 25,000 posts here (and rising). All of them under a Custom Post Type "lead".
Each post has meta information, including a variable called "uniqid".
this uniqid is a url parameter. now i need the post id where exactly this uniqid exists.
Now my question is if there is a way to speed up this determination.
I have tried 2 ways once a wp_query and get_results.
I ask because this function that determines the post id is always noted by plugin "query monitor" that it is slow.
These are the 2 approaches, both work. I just wonder if it is possible to speed up here?
The WP_Query solution.
$post_id = false;
$args = array(
'posts_per_page' => -1,
'post_type' => 'lead',
'fields' => 'ids',
'orderby' => 'date',
'order' => 'ASC',
'post_status' => 'publish',
'meta_key' => 'uniqid',
'meta_value' => $uniqid
);
$query = new WP_Query( $args );
if( $query->have_posts() ) {
while( $query->have_posts() ) {
$query->the_post();
// Get Post ID for return
$post_id = get_the_id();
// Break loop, when matching id was found
$uniqidGPM = get_post_meta( $post_id, 'uniqid' , true );
if($uniqidGPM == $uniqid) {
$post_found = true;
break;
}
}
}
wp_reset_postdata();
return $post_id;
The select get_results solution.
$post_id = false;
global $wpdb;
$selectQuery = "SELECT wp_wkdm_posts.ID FROM wp_wkdm_posts INNER JOIN wp_wkdm_postmeta ON ( wp_wkdm_posts.ID = wp_wkdm_postmeta.post_id ) WHERE 1=1 AND ( ( wp_wkdm_postmeta.meta_key = 'uniqid' AND wp_wkdm_postmeta.meta_value = '".$uniqid."' )) AND wp_wkdm_posts.post_type = 'lead' AND ((wp_wkdm_posts.post_status = 'publish')) GROUP BY wp_wkdm_posts.ID ORDER BY wp_wkdm_posts.post_date ASC";
$selectQueryResult = $wpdb->get_results($selectQuery);
if (empty($selectQueryResult)) {
return $post_id;
}else{
$post_id = $selectQueryResult[0]->ID;
return $post_id;
};
Please use this meta_query condition on the same query, it helps you.
$args = array(
'post_type' => 'lead',
'posts_per_page' => -1,
'post_status' => 'publish',
'meta_query' => array(
'key' => 'uniqid',
'value' => 'YOUR_VALUE'
)
);
$query = new WP_Query($args);
my first query is okay
$ids = [];
$novidades = get_posts( array(
'posts_per_page' => 4,
'meta_key' => 'meta-checkbox',
'meta_value' => 'yes'
) );
if ( count( $novidades ) ) {
foreach( $novidades as $novidade ) {
$ids[] = $novidade->ID;
}
}
//rest of my code is ok
but, i try post another post and ignore the first query, but don't work, list all post
$args2 = array(
'post_type' => 'post',
'posts__not_in' => $ids
);
$featured = new WP_Query($args2);
Can help me?
It's post__not_in. Remove the extra s from your code.
post__not_in (array) - use post ids. Specify post NOT to retrieve. If this is used in the same query as post__in, it will be ignored.
Your code should be:
$args2 = array(
'post_type' => 'post',
'post__not_in' => $ids,//<====extra 's' removed
);
$featured = new WP_Query($args2);
I am writing a custom plugin and I need to automatically send information about every newly created coupon. Until now, I can only choose a specific coupon by its name(e.g. 1234):
$coupon = new WC_Coupon("1234");
But I cannot seem to find how to get a coupon right after its created, without knowing its name, or at least how to get all of the available coupons. Can someone help?
May be this might help. Tested and it's working. This will return all coupons since coupons are saved as post_type shop_coupon.
$args = array(
'posts_per_page' => -1,
'orderby' => 'title',
'order' => 'asc',
'post_type' => 'shop_coupon',
'post_status' => 'publish',
);
$coupons = get_posts( $args );
Try to get using custom post type or directly mysql query.
1) Using mysql query
// Run a query on the postmeta table to get the id of every coupon that has the email in the customer_email restrictions
$couponlist = $wpdb->get_results("SELECT
`wp_postmeta`.`post_id`
FROM `wp_postmeta`
WHERE `wp_postmeta`.`meta_key` LIKE 'customer_email'
AND `wp_postmeta`.`meta_value` LIKE '%".$email."%'");
$couponarrayfinal = array( ); //Create an array of the ids so we can use wp_query to more quickly grab the data
// Add the ids to the array in a foreach loop
foreach( $couponlist as $key => $row) {
$value = $row->post_id;
$couponarrayfinal[] = $value ;
}
2) Using get_posts method
$arg = array(
'posts_per_page' => -1,
'orderby' => 'title',
'order' => 'asc',
'post_type' => 'shop_coupon',
'post_status' => 'publish');
$coupons_list = get_posts( $arg );
Try with this you will get the all the data
// WP_Query arguments
$args = array(
'post_type' => array('shop_coupon'),
'post_status' => array('publish'),
'posts_per_page' => '-1',
'order' => 'DESC',
'orderby' => 'id',
);
// The Query
$query = new WP_Query($args);
// The Loop
if ($query->have_posts()) {
while ($query->have_posts()) {
$query->the_post();
// do something
$coupon = new WC_Coupon(get_the_ID());
$coupnCode = $coupon->code;
$coupnAmount = $coupon->amount;
$minAmount = wc_format_decimal($coupon->minimum_amount, 2);
$maximumAmount = wc_format_decimal($coupon->maximum_amount, 2);
$expire = $coupon->expiry_date;
}
} else {
// no posts found
}
// Restore original Post Data
wp_reset_postdata();
I have two post types I want to display, Posts and then a Custom Post Type called 'Notes'. I want to query both of these and display them together. I've currently got it working using array_merge.
I want to create a new query so I can choose how many posts to display per page and also get pagination working. I've tried various different things to limit the amount of posts displayed but can't seem to crack it.
Here is my code:
$q1_args = array(
'post_type' => 'post',
'posts_per_page' => -1,
'post_status' => 'publish'
);
$q1_posts = get_posts( $q1_args );
// get the posts for the second query
$q2_args = array(
'post_type' => 'notes',
'posts_per_page' => -1,
'post_status' => 'publish'
);
$q2_posts= get_posts( $q2_args );
// Merge the post arrays together, and sort by date using the order_by_date function
$final_posts = array_merge( $q1_posts, $q2_posts );
usort( $final_posts, 'order_by_date' );
// Loop over the posts and use setup_postdata to format for template tag usage
foreach ( $final_posts as $key => $post ) {
$post_type = $post->post_type;
setup_postdata( $post );
//DO STUFF
}
Any thoughts on how I can limit posts per page and get pagination working?
Is there any particular reason this can't be done like this?
$args=array(
'post_type' => array('post', 'notes'),
'posts_per_page' => 15, //or any other number you want per page
'post_status' => 'publish',
'orderby' => 'date',
'order' => 'DESC',
'paged' => (( get_query_var('page') ) ? get_query_var('page') : 1)
);
$posts=get_posts($args);
if ($posts->have_posts())
{
while ($posts->have_posts())
{
$posts->the_post();
//DO STUFF
}
//add pagination here
}
else
{
// no posts found
}
wp_reset_postdata();
I would create a custom loop in the home page that will display only the posts that contains a specific word in its custom field.I'l try to explain it with an example.
EX. I got a website of a Basketball team and 2 custom post types called "COACh" and "TRAINING".
In "COACH" i add the coach and its skills.
In "TRAINING" i add the exrcise's name,the description and in the custom meta box i add the time,the coach,the duration and the day of the execution.
Now,suppose that it's Monday i would display all the TRAININGS that contains the day Monday in its custom field.
Is it possible without a plugin like event calendar????
IS IT RIGHT?
$today = date("l");
$args = array( 'post_type' => 'palinsesto', 'posts_per_page' => -1);
$palinsesto = get_posts( $args );
foreach ( $training as $post ) {
$day = get_post_meta( $post->ID, 'giorno ' ); // here day is key
if($day==$today)
while ($post->have_posts()) : $post->the_post(); ?>
Yes it is possible, I coded below roughly:
$args = array( 'post_type' => 'TRAINING', 'posts_per_page' => -1);
$training = get_posts( $args );
foreach ( $training as $post ) {
$day = get_post_meta( $post->ID, 'day ' ); // here day is key
if($day=='Monday')
echo $post->post_title.'<br />';
echo $post->post_content.'<br />';
}
this one is the solution for my question...it works great
$today = strftime('%A');
$day = get_post_meta( $post->ID, 'giorno ' );
$my_query = new WP_Query(array(
'post_type' => 'palinsesto',
'meta_query' => array(
array(
'key' => 'giorno',
'meta-value' => $value,
'value' => $today,
'compare' => '=',
))));
if (have_posts()) :
while ($my_query->have_posts()) : $my_query->the_post(); ?>