wordpress Get Subcategories List custom PHP pages

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wordpress Get Subcategories List custom PHP pages

In this Post We Will Explain About is wordpress Get Subcategories List custom PHP pages With Example and Demo.Welcome on Pakainfo.com – Examples, The best For Learn web development Tutorials,Demo with Example! Hi Dear Friends here u can know to List only child categories a post is in, of a specific parent categoryExample

In this post we will show you Best way to implement Putting Categories Into a Foreach Loop And manipulating, hear for How to Display Only Child Category in your WordPress Post Loopwith Download .we will give you demo,Source Code and examples for implement Step By Step Good Luck!.

Read Also:  wordpress Get All Parent Categories from Child Categories

To display the only simple sub or Child Category list in the post loop it is used to (mostly PHP custom single.php), all we have to do is replace the following code:

Example 1 : get subcategories of a category in wordpress

<?php the_category(', '); ?>

<?php
//using foreach loop to get all category list
foreach((get_the_category()) as $sub_category) {
	if (cat_is_ancestor_of(10, $sub_category)) {
	echo '<a href="'.get_category_link($sub_category->cat_ID).'">';
	 echo $sub_category->cat_name . '</a>';
	}
}
?>

Javascript
	Angularjs 1
	Vuejs 2
	etc.
PHP
	Laravel 1
	Magento 2
	etc.
CSS
	Bootsrep 1
	Matrialize 2
	etc.

Example 2 : display subcategories on category pages in wordpress

$main_parents = get_terms( 'category', array( 'parent' => 0 ) );
$list_catgory = get_the_terms( $post->ID, 'category' );
foreach( $main_parents as $get_parent ):
echo '<a href="' . get_term_link( $get_parent ) . '">' . $get_parent->name . '</a>: ';
$data_links = array();
foreach( $list_catgory as $get_cat ):
    if( $get_parent->term_id == $get_cat->parent ):
       
        $data_links[] = '<a href="' . get_term_link( $get_cat ) . '">' . $get_cat->name .      '</a>';
    endif;
endforeach;
echo join( ', ', $data_links );
endforeach;

Example 3 : wordpress get child categories of current category

$all_category_list = array();
 $get_allCat = get_categories(); // Get the list of Categories
    foreach ($get_allCat as $main_catobj) {
        $term_id = $main_catobj->term_id;
        $posts_cat = get_posts(array('category'=>$term_id));
        $authors_arr = array();
        foreach ($posts_cat as $post_obj) {
            $author_id = $post_obj->post_author;
			$get_cat[$author_id][] = strtolower($main_catobj->name);
			$all_category_list[] = strtolower($main_catobj->name);
			
       
            if (!function_exists('get_userdata')) {
                include '<your WP folder>/wp-includes/pluggable.php';
            }

            $main_user_obj = get_userdata($author_id);
               
            if (!in_array($main_user_obj->user_login, $authors_arr)) {
                $authors_arr[] = $main_user_obj->user_login; 
            }
        }
       echo implode(', ', $authors_arr) . '<br>';
    }

$all_category_list = array_unique($all_category_list);
sort($all_category_list);
echo implode(', ', $all_category_list) . '<br>';

Example

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I am Jaydeep Gondaliya, a software engineer, the founder and the person running Pakainfo. I'm a full-stack developer, entrepreneur and owner of Pakainfo.com. I live in India and I love to write tutorials and tips that can help to other artisan, a Passionate Blogger, who love to share the informative content on PHP, Javascript, JQuery, Laravel, Codeigniter, VueJS, AngularJS and Bootstrap from the early stage.

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