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Harden preload status AJAX endpoint #1032

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Merged
donnchawp merged 1 commit into from
Apr 13, 2026
Merged

Harden preload status AJAX endpoint #1032

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1 change: 1 addition & 0 deletions inc/preload-notification.php
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@ function wpsc_preload_notification_scripts() {
'wpsc_preload_ajax',
array(
'ajax_url' => admin_url( 'admin-ajax.php' ),
'nonce' => wp_create_nonce( 'wpsc-get-preload-status' ),
'preload_status' => wpsc_get_preload_status( true ),
)
);
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1 change: 1 addition & 0 deletions js/preload-notification.js
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Expand Up @@ -28,6 +28,7 @@ jQuery( document ).ready( function () {
window.wpsc_preload_ajax.ajax_url,
{
action: 'wpsc_get_preload_status',
_ajax_nonce: window.wpsc_preload_ajax.nonce,
},
json => {
if ( ! json || ! json.success ) {
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6 changes: 6 additions & 0 deletions wp-cache.php
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Expand Up @@ -3318,6 +3318,12 @@ function clear_post_supercache( $post_id ) {
* Serves an AJAX endpoint to return the current state of the preload process.
*/
function wpsc_ajax_get_preload_status() {
check_ajax_referer( 'wpsc-get-preload-status' );

if ( ! current_user_can( 'manage_options' ) ) {
wp_send_json_error( null, 403 );
}

$preload_status = wpsc_get_preload_status( true );
wp_send_json_success( $preload_status, null, JSON_UNESCAPED_SLASHES );
}
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