Get categories for a specific post
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here you go get_the_category( $post->ID ); will return the array of categories of that post you need lớn loop through the array
$category_detail=get_the_category("https://jdomain.vn/wp-get-post-categories/imager_6_10859_700.jpg4"https://jdomain.vn/wp-get-post-categories/imager_6_10859_700.jpg);//$post->IDforeach($category_detail as $cd)echo $cd->cat_name;get_the_category
function wp_get_post_categories( $post_id = 0, $args = array() ) $post_id = (int) $post_id; $defaults = array("https://jdomain.vn/wp-get-post-categories/imager_6_10859_700.jpgfields"https://jdomain.vn/wp-get-post-categories/imager_6_10859_700.jpg => "https://jdomain.vn/wp-get-post-categories/imager_6_10859_700.jpgids"https://jdomain.vn/wp-get-post-categories/imager_6_10859_700.jpg); $args = wp_parse_args( $args, $defaults ); $cats = wp_get_object_terms($post_id, "https://jdomain.vn/wp-get-post-categories/imager_6_10859_700.jpgcategory"https://jdomain.vn/wp-get-post-categories/imager_6_10859_700.jpg, $args); return $cats;Here is the second argument of function wp_get_post_categories() which you can pass the attributes of receiving data.
$category_detail = get_the_category( "https://jdomain.vn/wp-get-post-categories/imager_6_10859_700.jpg4"https://jdomain.vn/wp-get-post-categories/imager_6_10859_700.jpg,array( "https://jdomain.vn/wp-get-post-categories/imager_6_10859_700.jpgfields"https://jdomain.vn/wp-get-post-categories/imager_6_10859_700.jpg => "https://jdomain.vn/wp-get-post-categories/imager_6_10859_700.jpgnames"https://jdomain.vn/wp-get-post-categories/imager_6_10859_700.jpg ) ); //$post->IDforeach( $category_detail as $cd ) echo $cd->name;
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You can a single line to lớn echo out the category name by passing the post ID simply by using this:
echo wp_get_post_terms(get_the_ID(), "https://jdomain.vn/wp-get-post-categories/imager_6_10859_700.jpgcategory"https://jdomain.vn/wp-get-post-categories/imager_6_10859_700.jpg)<0>->name;
Use get_the_category() function.
$post_categories = wp_get_post_categories( 4 );$categories = get_the_category($post_categories<0>);var_dump($categories);
term_id; $cat->name; ?> term_id, "https://jdomain.vn/wp-get-post-categories/imager_6_10859_700.jpgthumbnail_id"https://jdomain.vn/wp-get-post-categories/imager_6_10859_700.jpg, true ); $image = wp_get_attachment_url( $thumbnail_id ); if ( $image ) echo "https://jdomain.vn/wp-get-post-categories/imager_6_10859_700.jpg
First Category name by post id
$first_category = wp_get_post_terms( get_the_ID(), "https://jdomain.vn/wp-get-post-categories/imager_6_10859_700.jpgcategory"https://jdomain.vn/wp-get-post-categories/imager_6_10859_700.jpg )<0>->name;
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