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| 1 | <?php | |
| 2 | - | add_action( 'save_post', 'ssc_reset_areas_transient' ); |
| 2 | + | /* |
| 3 | - | function ssc_get_areas_list(){
|
| 3 | + | * This is how to access and build a nested areas of practice list. |
| 4 | - | if ( false === ( $areas_data = get_transient( 'areas_of_practice') ) ) {
|
| 4 | + | */ |
| 5 | - | ssc_set_areas_transient( ); |
| 5 | + | $areas_of_practice = ssc_get_areas_list(); |
| 6 | - | $areas_data = get_transient( 'areas_of_practice' ); |
| 6 | + | |
| 7 | foreach($areas_of_practice as $parent_area => $child_areas) {
| |
| 8 | - | return $attorney_data; |
| 8 | + | echo '<ul class="top-level"><li>'; |
| 9 | - | } |
| 9 | + | echo '<a href = "' . get_permalink($parent_area) . '">'; |
| 10 | - | function ssc_set_areas_transient() {
|
| 10 | + | // if thumbnail is needed for this list |
| 11 | - | $nested_posts = array(); |
| 11 | + | echo get_the_thumbnail($parent_area); |
| 12 | - | $aop_args = array( |
| 12 | + | echo get_the_title($parent_area); |
| 13 | - | 'post_type' => 'areas_of_practice', |
| 13 | + | echo '</a>'; |
| 14 | - | 'post_status' => 'publish', |
| 14 | + | if (is_array($child_areas)) {
|
| 15 | - | 'post_parent' => 0, |
| 15 | + | echo '<ul class="second-level">'; |
| 16 | - | 'order_by' => 'menu_order', |
| 16 | + | foreach ($child_areas as $child_area) {
|
| 17 | - | 'order' => 'ASC', |
| 17 | + | echo '<li><a href="' . get_the_permalink($child_area) . '">' . get_the_title($child_area) . '</a></li>'; |
| 18 | - | ); |
| 18 | + | } |
| 19 | - | $the_query = new WP_Query( $aop_args ); |
| 19 | + | echo '</ul>'; |
| 20 | - | if ( $the_query->have_posts() ) : |
| 20 | + | |
| 21 | - | while ( $the_query->have_posts() ) : $the_query->the_post(); |
| 21 | + | echo '</li>'; |
| 22 | - | $theparentid = get_the_id(); |
| 22 | + | |
| 23 | - | |
| 23 | + | |
| 24 | - | $aop_child_args = array( |
| 24 | + | |
| 25 | - | 'post_type' => 'areas_of_practice', |
| 25 | + | } |
| 26 | - | 'post_status' => 'publish', |
| 26 | + | echo '</ul>'; |
| 27 | - | 'post_parent' => $theparentid, |
| 27 | + | ?> |
