stklcode/wp-liveticker
1
0
Fork 0
Code Issues Releases 7 Activity

Only send new Ticks on AJAX update

Browse Source 
THis reduces the overhead of re-sending huge amounts of HTML code to the frontend without any new data to display.
This commit is contained in:
Stefan Kalscheuer
2017-12-09 11:48:23 +01:00
parent 5158b8fdb7
commit de347e1f81
2 changed files with 16 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
includes/class-wpliveticker2.php
View File

@ -179,8 +179,9 @@ class WPLiveticker2 {
$output = '<ul class="wplt2-ticker';
if ( 1 === self::$_options['enable_ajax'] ) {
$output .= ' wplt2-ticker-ajax" '
. 'data-wplt2-ticker="' . $atts['ticker'] . '" '
. 'data-wplt2-limit="' . $atts['limit'];
. 'data-wplt2-ticker="' . $atts['ticker'] . '" '
. 'data-wplt2-limit="' . $atts['limit'] . '" '
. 'data-wplt2-last="' . time();
}
$output .= '">';
@ -266,8 +267,8 @@ class WPLiveticker2 {
$res = array();
foreach ( wp_unslash( $_POST['update'] ) as $update_req ) {
if ( isset( $update_req['s'] ) ) {
$slug = $update_req['s'];
$limit = ( isset( $update_req['l'] ) ) ? intval( $update_req['l'] ) : - 1;
$slug = $update_req['s'];
$limit = ( isset( $update_req['l'] ) ) ? intval( $update_req['l'] ) : - 1;
$last_poll = ( isset( $update_req['t'] ) ) ? intval( $update_req['t'] ) : 0;
// Query new ticks from DB.
@ -281,6 +282,9 @@ class WPLiveticker2 {
'terms' => $slug,
),
),
'date_query' => array(
'after' => date( 'c', $last_poll ),
)
);
$query = new WP_Query( $query_args );