I have a Wordpress site with 28 users and would like to get the latest post from each user (just one post per user). I've tried with a custom sql using both DISTINCT and GROUP BY, but with no success.
This is the closest I have come. It fetches unique posts, but the oldest post instead of the newest.
function last_post_per_user() {
global $wpdb;
return $wpdb->get_results('SELECT ID FROM '.$wpdb->posts.' WHERE post_status=\'publish\' AND post_type=\'post\' AND post_author!=\'1\' GROUP BY post_author');
}
$posts = last_post_per_user();
foreach ($posts as $post) {
$post_id[] = $post->ID;
}
query_posts( array(
'post_type' => 'post',
'posts_per_page' => 10,
'post__in' => $post_id
) );
Does anyone have any suggestions on how to solve this?
(Have actually tried solving this the whole f*cking day)
Try replacing this:
query_posts( array(
'post_type' => 'post',
'posts_per_page' => 10,
'post__in' => $post_id
) );
with this:
query_posts( array(
'post_type' => 'post',
'posts_per_page' => 10,
'post__in' => $post_id,
'orderby' => 'date',
'order' => 'DESC'
) );
It will show the newest posts.
Related
I am trying to use this code on "Wp All Import". If there is a product name in the database, that product should be omitted, but the code will not work as is. What do I need to do for the code to work?
add_filter('wp_all_import_is_post_to_create', 'create_only_if_unique_custom_field', 10, 3);
function create_only_if_unique_custom_field( $continue_import, $data, $import_id ) {
// Only run for import ID 1.
if ( $import_id == 33 || $import_id == 34 ) {
// The custom field to check.
$key_to_look_up = "post_title";
// The value to check where 'num' is the element name.
$value_to_look_up = $data['name'];
// Prepare the WP_Query arguments
$args = array (
// Set the post type being imported.
'post_type' => array( 'post' ),
// Check our custom field for our value.
'meta_query' => array(array(
'key' => $key_to_look_up,
'value' => $value_to_look_up,
)),
);
// Run the query and do not create post if custom field value is duplicated.
$query = new WP_Query( $args );
return !($query->have_posts());
} else {
// Take no action if a different import ID is running.
return $continue_import;
}
}
You can do like this.
<?php
$params = array('posts_per_page' => 5);
$wc_query = new WP_Query($params);
?>
<?php if ($wc_query->have_posts()) : ?>
<?php while ($wc_query->have_posts()) :
$wc_query->the_post(); ?>
<?php the_title(); ?>
<?php endwhile; ?>
<?php wp_reset_postdata();?>
<?php else: ?>
<p>
<?php _e( 'No Products' ); ?>
</p>
<?php endif; ?>
There are some ways to show the different types of Woocommerce product names with WP_Query.
<?php
//Pulling WooCommerce Products instead of WordPress Posts, Use this param
$params = array(
'posts_per_page' => 5,
'post_type' => 'product'
);
//Displaying products of a given price range, use this param
$params = array(
'posts_per_page' => 100,
'post_type' => array('product', 'product_variation'),
'meta_query' => array(
'relation' => 'OR',
array(
'key' => '_price',
'value' => 5,
'compare' => '<=',
'type' => 'NUMERIC'
),
array(
'key' => '_sales_price',
'value' => 5,
'compare' => '<=',
'type' => 'NUMERIC'
)
)
);
//Displaying available products only, use this param
$params = array(
'posts_per_page' => 5,
'post_type' => array('product', 'product_variation'),
'meta_query' => array(
array(
'key' => '_price',
'value' => 5,
'compare' => '<',
'type' => 'NUMERIC'
),
array(
'key' => '_stock_status',
'value' => 'instock'
)
)
);
$wc_query = new WP_Query($params);
if ($wc_query->have_posts()) :
while ($wc_query->have_posts()) :
$wc_query->the_post();
the_title();
endwhile;
endif;
Also will help you the article https://www.gavick.com/blog/wp_query-woocommerce-products
Thank you
This variable controls the title.
// Xml file column name
$value = = $data['product_title'];
// Get wpdb product title
$posts = get_posts([
'post_type' => 'product',
'title' => $value,
]);
I want to update my post by JSON link, I have got all post data by this link.
http://xyz/wp-json/custom/v1/all-posts.
how can I setup cron jobs for auto-update.
$slices = json_decode(file_get_contents('http://27.109.19.234/decoraidnew/wp-json/custom/v1/all-posts'),true); if ($slices) { foreach ($slices as $slice) {
$title = $slice[1];
} } $my_post = array(
'post_title' => $title,
'post_content' => 'This is my content',
'post_status' => 'publish',
'post_author' => 1,
'post_category' => array(8,39) ); $post_id = wp_insert_post( $my_post, $wp_error );
So I have created a category in wordpress where I post some events. I have created two custom field where I insert two dates ( duration of the event ). Now my client wants to have 3 sort options ( current, upcoming, past ) that should be present in a dropdown menu.
For that i have managed to create this:
if($_ISSET('sort') && $_GET['sort'] == 'upcoming') {
$args = array(
'post_type' => 'post',
'meta_query' => array(
array(
'key' => 'm77_datefrom',
'value' => date('Y-m-d'),
'compare' => '>'
),
),
);
}
else if($_ISSET('sort') && $_GET['sort'] == 'past'){
$args = array(
'post_type' => 'post',
'meta_query' => array(
array(
'key' => 'm77_datefrom',
'value' => date('Y-m-d'),
'compare' => '<'
),
),
);
}
The problem is that I cannot insert the "sort" parameter.
Url structure : domain.com/category/events
Any ideas how can i solve this problem ? Or is there a better way to do this ?
I'm encoding in JSON a bunch of data from a WP Query:
$args = array(
'posts_per_page' => 20,
'post_type' => 'post',
'category' => 6,
'meta_key' => 'custom_total_hits',
'tag' => 'indie-pop',
'orderby' => 'meta_value_num',
'order' => 'DESC',
'date_query' => array(
'after' => date('Y-m-d', strtotime('-40 days'))
)
);
$query = new WP_Query( $args );
$posts = $query->get_posts();
foreach( $posts as $post ) {
$output[] = array(
'id' => $post->ID,
'title' => $post->post_title,
'count' => $post->custom_total_hits,
'soundcloud_url' => $post->soundcloud_song,
'soundcloud_id' => $post->soundcloud_ids,
'link' => get_permalink($post),
);
}
echo json_encode($output);
I would like to display in my JSON a key corrisponding to the src of the medium size of the attached image. If I use 'images' => get_attached_media('image', $post->ID) it retrives an array of multiple data which I can not access since I don't know the ID of the attached image when I process the data of my JSON. How can I do to retrieve a first level key - value where the value is the src of the attached image?
get_post_thumbnail_id : Get post thumbnail ID
wp_get_attachment_url : Get attachment URL by attachment id
'images' => parse_url( wp_get_attachment_url( get_post_thumbnail_id( $post->ID ) ) );
Would you please try above code?
Try this solution:
$images = array();
$post_thumbnail_id = get_post_thumbnail_id( $post->ID );
foreach (get_intermediate_image_sizes() as $size) {
$images[$size] = wp_get_attachment_image_src($post_thumbnail_id, $size);
}
//end
'images' => $images // type_of_size => image_url
Here is the Model that I've written:
public function getMockTestResultDetails($studentID){
$mockTestResults = array();
$mockTestResults = $this->find('all',array(
'joins' => array(
array(
'table' => 'exam',
'alias' => 'exm',
'type' => 'LEFT',
'conditions' => array('StudentExam.TEMPLATEEXAM=exm.ID' ),
)
),
'fields' => array('exm.ENTRANCEEXAM', 'exm.NAME','count(StudentExam.TEMPLATEEXAM)' ,'StudentExam.IMPROVEMENT_INDEX' ,`StudentExam.EXAM_COMPLETED_ON`,'StudentExam.PHASE_ONE',
'StudentExam.PHASE_TWO','StudentExam.PHASE_THREE','StudentExam.PHASE_FOUR','StudentExam.PHASE_INTERN'),
//'group' => array(`StudentExam.TEMPLATEEXAM`),
'conditions' => array('exm.EXAM_TYPE' => 'MOCK','StudentExam.STUDENT' => $studentID,'StudentExam.STATUS' => 'COMPLETED'),
));
return $mockTestResults;
}
When I comment the line where 'group' is it works and I get a output but it is partial/incomplete output. I must use group to obtain the right answer. The same query when executed on phpmyadmin it works fine but it is not working in cakephp. Am I missing something here or what please suggest me the solution.