Created
October 31, 2012 23:00
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Custom Post Type Featured Images
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// w functions.php | |
// upewniamy się, że szablon pozwala na featured image | |
add_theme_support( 'post-thumbnails' ); | |
// dodajemy automatycznie cięty obrazek o rozmiaracah 209 na 203 o nazwie thumb-course | |
add_image_size( 'thumb-course', 209, 203, true ); | |
// dodajemy posty podczas jednej z pierwszych akcji WordPressa | |
add_action( 'init', 'raf_cpt_init' ); | |
/** | |
* Adds Courses Post Type | |
* | |
* @hook init | |
*/ | |
function raf_cpt_init() { | |
$courses_labels = array( | |
'name' => _x( 'Courses', 'post type general name' ), | |
'singular_name' => _x( 'Course', 'post type singular name' ), | |
'all_items' => __( 'All Courses' ), | |
'add_new' => _x( 'Add new Course', 'Courses' ), | |
'add_new_item' => __( 'Add new Course' ), | |
'edit_item' => __( 'Edit Course' ), | |
'new_item' => __( 'New Course' ), | |
'view_item' => __( 'View Course' ), | |
'search_items' => __( 'Search in Courses' ), | |
'not_found' => __( 'No Courses found' ), | |
'not_found_in_trash' => __( 'No Courses found in trash' ), | |
'parent_item_colon' => '' | |
); | |
$args = array( | |
'labels' => $courses_labels, | |
'public' => true, | |
'publicly_queryable' => true, | |
'show_ui' => true, | |
'query_var' => true, | |
'rewrite' => true, | |
'capability_type' => 'post', | |
'hierarchical' => false, | |
'menu_position' => 5, | |
'supports' => array( 'title', 'editor', 'author', 'custom-fields', 'thumbnail', 'excerpt' ), | |
// thumbnail pozwala na ustawienie featured image | |
'has_archive' => 'courses', | |
'rewrite' => array( | |
'slug' => 'course', | |
), | |
); | |
// rejestruje post o nazwie raf_course i podanej tablic argumentów | |
register_post_type( 'raf_course', $args ); | |
} | |
// w pliku który wypisuje pętlę, np. front-page.php | |
<?php | |
$args = array( | |
'post_type' => 'raf_course', | |
'posts_per_page' => -1, | |
); | |
$course_query = new WP_Query( $args ); | |
?> | |
<?php if ( $course_query->have_posts() ): ?> | |
<?php while ( $course_query->have_posts() ) : $course_query->the_post(); ?> | |
// wypisz coś | |
<?php endwhile; ?> | |
<?php endif; ?> | |
// poniższe musi być użyte przy własnym obiekcie klasy WP_Query | |
<?php wp_reset_postdata(); ?> | |
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