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
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 );
I am trying to get relation where companies table have primary key companyID and division table have Foreign key companyID , what I need in where clause is WHERE companies.companyID = division.companies
relation in my model is :
public function relations()
{
return array(
'company' => array(self::BELONGS_TO, 'Companies', 'CompanyID'),
);
}
My Model->search() function is
public function search()
{
$criteria=new CDbCriteria;
$criteria->with ='company';
$criteria->compare('company.CompanyID', $this->CompanyID, true );
$criteria->compare('DivisionID',$this->DivisionID, true);
$criteria->compare('CompanyID',$this->CompanyID, true);
$criteria->compare('Name',$this->Name,true, true);
return new CActiveDataProvider($this, array(
'criteria'=>$criteria,
));
}
and my admin.php view is:
<?php
$this->breadcrumbs = array(
'Divisions' => array('index'),
'Manage',
);
$this->menu = array(
array('label' => 'List Divisions', 'url' => array('index')),
array('label' => 'Create Divisions', 'url' => array('create')),
);
");
?>
<div class="row">
<?php
$this->renderPartial('_dropdownfilter', array(
'model' => $model,
));
?>
</div><!-- end dropdown partial form -->
<?php
$this->widget('zii.widgets.grid.CGridView', array(
'id' => 'divisions-grid',
'dataProvider' => $model->search(),
'filter' => $model,
'columns' => array(
'CompanyID',
'DivisionID',
'Name',
array(
'class' => 'CButtonColumn',
),
),
));
?>
You need to add together=true to your criteria.
$criteria->together = true;
It'll add join to query. Some information about lazy loading http://www.yiiframework.com/wiki/527/relational-query-lazy-loading-and-eager-loading-with-and-together/
If you want to display company name,just do this in view.Don't change anything in model->search().
array(
'name'=>'Name',
'value'=>$model->company->name //here name is column name in company table.
),
In your gridview code do the following changes.
$this->widget('zii.widgets.grid.CGridView', array(
'id' => 'divisions-grid',
'dataProvider' => $model->search(),
'filter' => $model,
'columns' => array(
array(
'name' => 'companies',//fied from division table which refers to companyId from company table.
'header' => 'Company',
'value' => '$data->company->company_name'
),
'CompanyID',
'DivisionID',
'Name',
array(
'class' => 'CButtonColumn',
),
),
));
And in your model->search()
public function search()
{
$criteria=new CDbCriteria;
$criteria->with ='company';
$criteria->compare('company.company_name', $this->companies, true );
$criteria->compare('DivisionID',$this->DivisionID, true);
$criteria->compare('CompanyID',$this->CompanyID, true);
$criteria->compare('Name',$this->Name,true, true);
return new CActiveDataProvider($this, array(
'criteria'=>$criteria,
));
}
it is possibe to save an object in prefix_options in wordpress database like this one:
$arr_params = array( 'cat' => $display_category, 'product' => $single_post_ID );
Thanks
edit:
after make some changes, the code can't add an new array in exsisting array in the database:
$item= array(
'name' => $name ,
'prename' => $prename
);
print_r($item);
$options = get_option( 'options' );
if (empty($options['items'])) {
$options['items']=array();
add_option( 'options', $options );
$options = get_option( 'options' );
$options['items'] = array_push($options['items'], "$item");
update_option( 'options', $options );
}
else{
$options = get_option( 'options' );
$options['items'] = array_push($options['items'], "$item");
update_option( 'options', $options );
}
yes you can,
$arr_params = array( 'cat' => $display_category, 'product' => $single_post_ID );
if( get_option("_arr_params") === false ) {
add_option("_arr_params", $arr_params);
}
else {
// holds : array( 'cat' => $display_category, 'product' => $single_post_ID );
$my_param = get_option("_arr_params");
}
According to Edit Part: array_push() on works to add one or more elements not the array, you can use array_merge() in place of it, or second option is i already used in below codes.
$options['wphyper_orders'][] = $order_detail;
helpful link : get_option()
I can (finally!!!) set a query to return results for a checkbox(es) set within a collapsible fieldset in Drupal 7- however when I try to put it into a tableselect, I get no results. Would someone be able to check out this code and see if you can tell me why? I also have a screen shot of both results- but since I am new here it won't allow me to post it.
$form = array();
$secnum = 1;
$result = db_query('SELECT s.secser_id, s.ser_name FROM {secser} s WHERE s.sec_num = :secnum', array(':secnum' => $secnum));
$options = array();
foreach ($result as $record) {
$options[$record->secser_id] = $record->ser_name;
}
$form['secser']['1'] = array(
'#title' => t('Basic Sanitation'),
'#type' => 'fieldset',
'#collapsible' => TRUE,
);
$form['secser']['1']['secser'] = array(
'#title' => t('Choices'),
'#type' => 'checkboxes',
'#multiple' => TRUE,
'#options' => $options,
'#description' => t('choose!'),
);
$form['secser']['2'] = array(
'#title' => t('Community Systems'),
'#type' => 'fieldset',
'#collapsible' => TRUE,
);
$secnum = 2;
$result = db_query('SELECT s.secser_id, s.ser_name FROM {secser} s WHERE s.sec_num = :secnum', array(':secnum' => $secnum));
$opt2 = array();
foreach ($result as $record) {
$opt2[$record->secser_id] = $record->ser_name;
}
$header = array(
'ser_name' => t('Choose Service(s)'),
);
$form['secser']['2']['secser'] = array(
'#type' => 'tableselect',
'#title' => t('Community Systems'),
'#header' => $header,
'#options' => array($opt2),
'#multiple' => TRUE,
);
I haven't tried running your code, but it looks like your options are an array which contains another array.
#options' => array($opt2),
because $opt2 is an array, this should be:
#options' => $opt2,
the same way you have the options set up in your checkboxes