Tree of category and subcategory and the posts titles (custom post type)

  • Resolved combi

    (@combinesom)


    12 years, 1 month ago

    At the begining I would like to greet all the WordPress community and excuse all for my English!

    I made a page using the Custom Post Type. I created categories and sub-categories, and I added to them posts. Now, on one site I want to show it all. The following code throws me everything but not exactly like I wanted. So there is a problem with the overarching categories because the script throws all posts belonging to the sub-category also included in each category parent. If this were the usual entries I could used in_category function. But these are Custom Post Type and this feature does not work. How to replace in_category function in the Custom post types?

    Below my code:

    <?php
$categories = get_terms('MY_CUSTOM_TAXONOMY',array('parent' => 0 , 'hide_empty'=> '0' ));

foreach ( $categories as $category ) {

if ( $category->parent > 0 ) {
    continue;
}

$i = 0;
echo '<h1 style="font-weight:bold">' . $category->name . '</h1>';

$posts = get_posts( array( 'MY_CUSTOM_TAXONOMY' => $category->name, 'post_type' => 'MY_CUSTOM_POST_TYPE' ) );
echo '<ul>';
foreach ( $posts as $post ) {

    $child_categories = get_term_children( $category->term_id, 'MY_CUSTOM_TAXONOMY' );

    if ( $child_categories && in_category( $child_categories, $post->ID ) ) {
        continue;
    }

setup_postdata($post);
echo '<li>'; the_title();   echo '</li>';
}
 echo '</ul>';

$categories2 = get_terms('MY_CUSTOM_TAXONOMY',array('parent' => $category->term_id , 'hide_empty'=> '0' ));

foreach ( $categories2 as $category ) {

    $j = 0;
    echo '<h2>' . $category->name . '</h2>';

$posts = get_posts( array( 'MY_CUSTOM_TAXONOMY' => $category->name, 'post_type' => 'MY_CUSTOM_POST_TYPE' ) );  

echo '<ul>';
foreach($posts as $post) :
setup_postdata($post);  

echo '<li>'; the_title();   echo '</li>';
								endforeach;
echo '</ul>';

}
}
?>
Viewing 1 replies (of 1 total)
  • Thread Starter combi

    (@combinesom)

    ok, i found solution: 

    <?php

$args=array(
'post_type'                => 'biblioteka',
'child_of'                 => 0,
'parent'                   => '',
'orderby'                  => 'name',
'order'                    => 'ASC',
'hide_empty'               => 1,
'hierarchical'             => 1,
'exclude'                  => '',
'include'                  => '',
'number'                   => '',
'taxonomy'                 => 'kategoria-pozycji',
'pad_counts'               => false
);

$categories=get_categories($args);

foreach ( $categories as $category ) {

if ( $category->parent > 0 ) {
continue;
}

echo '<h1 style="font-weight:bold">' . $category->name . '</h1>';

$querystr = "SELECT $wpdb->posts.*
              FROM $wpdb->posts, $wpdb->term_relationships, $wpdb->terms
              WHERE term_id = (" . $category->cat_ID . ")
              AND term_taxonomy_id = (" . $category->term_taxonomy_id . ")
              AND ID = object_id
              AND post_type = 'biblioteka'
              AND post_status = 'publish'
              ORDER BY post_date DESC";
$posts = $wpdb->get_results($querystr, OBJECT);

echo '<ul>';
    foreach ( $posts as $post ) {
        setup_postdata($post);  

            echo '<li>'; the_title();   echo '</li>';

            }
echo '</ul>';

$categories2 = get_terms('kategoria-pozycji',array('parent' => $category->term_id , 'hide_empty'=> '0' ));

foreach ( $categories2 as $category ) {

echo '<h2>' . $category->name . '</h2>';

$posts = get_posts( array( 'kategoria-pozycji' => $category->name, 'post_type' => 'biblioteka' ) );  

echo '<ul>';
    foreach($posts as $post) {
        setup_postdata($post);  

            echo '<li>'; the_title();   echo '</li>';

            }
echo '</ul>';

}
}

?>
Viewing 1 replies (of 1 total)
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