_wp_ajax_delete_comment_response [ WordPress Function ]
_wp_ajax_delete_comment_response ( $comment_id, $delta = -1 )
| Parameters: |
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| Returns: |
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| Defined at: |
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Soorgelijke functies: wp_ajax_delete_comment, wp_ajax_get_comments, wp_ajax_delete_post, wp_ajax_delete_meta, wp_delete_comment
Sends back current comment total and new page links if they need to be updated.
Contrary to normal success AJAX response ("1"), die with time() on success.
Source
<?php
function _wp_ajax_delete_comment_response( $comment_id, $delta = -1 ) {
$total = (int) @$_POST['_total'];
$per_page = (int) @$_POST['_per_page'];
$page = (int) @$_POST['_page'];
$url = esc_url_raw( @$_POST['_url'] );
// JS didn't send us everything we need to know. Just die with success message
if ( !$total || !$per_page || !$page || !$url )
wp_die( time() );
$total += $delta;
if ( $total < 0 )
$total = 0;
// Only do the expensive stuff on a page-break, and about 1 other time per page
if ( 0 == $total % $per_page || 1 == mt_rand( 1, $per_page ) ) {
$post_id = 0;
$status = 'total_comments'; // What type of comment count are we looking for?
$parsed = parse_url( $url );
if ( isset( $parsed['query'] ) ) {
parse_str( $parsed['query'], $query_vars );
if ( !empty( $query_vars['comment_status'] ) )
$status = $query_vars['comment_status'];
if ( !empty( $query_vars['p'] ) )
$post_id = (int) $query_vars['p'];
}
$comment_count = wp_count_comments($post_id);
if ( isset( $comment_count->$status ) ) // We're looking for a known type of comment count
$total = $comment_count->$status;
// else use the decremented value from above
}
$time = time(); // The time since the last comment count
$x = new WP_Ajax_Response( array(
'what' => 'comment',
'id' => $comment_id, // here for completeness - not used
'supplemental' => array(
'total_items_i18n' => sprintf( _n( '1 item', '%s items', $total ), number_format_i18n( $total ) ),
'total_pages' => ceil( $total / $per_page ),
'total_pages_i18n' => number_format_i18n( ceil( $total / $per_page ) ),
'total' => $total,
'time' => $time
)
) );
$x->send();
}
?>
Examples [ wp-snippets.com ]
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