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Optimize purge all schemas action

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This commit is contained in:
Tetrakern 2024-10-28 12:44:38 +01:00
parent 60c69fd0f6
commit 2c49e9e502
1 changed files with 41 additions and 34 deletions
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77
includes/functions/settings/_settings_ajax.php
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@ -157,64 +157,68 @@ add_action( 'wp_ajax_fictioneer_ajax_purge_schema', 'fictioneer_ajax_purge_schem
* AJAX: Purge schemas for all posts and pages
*
* @since 5.7.2
* @since 5.26.0 - Refactored with only custom SQL.
*
* @global wpdb $wpdb WordPress database object.
*/
function fictioneer_ajax_purge_all_schemas() {
global $wpdb;
// Validate
if ( ! fictioneer_validate_settings_ajax() ) {
wp_send_json_error( array( 'notice' => __( 'Invalid request.', 'fictioneer' ) ) );
}
// Setup
$post_types = "'post', 'page', 'fcn_story', 'fcn_chapter', 'fcn_collection', 'fcn_recommendation'";
$offset = absint( $_POST['offset'] ?? 0 );
$limit = 100;
$limit = 400;
// Query
$args = array(
'post_type' => ['post', 'page', 'fcn_story', 'fcn_chapter', 'fcn_collection', 'fcn_recommendation'],
'post_status' => 'any',
'fields' => 'ids',
'ignore_sticky_posts' => 1,
'offset' => $offset,
'posts_per_page' => $limit,
'update_post_meta_cache' => false,
'update_post_term_cache' => false
);
// Total rows
$total = $wpdb->get_var( "SELECT COUNT(ID) FROM {$wpdb->posts} WHERE post_type IN ({$post_types})" );
$query = new WP_Query( $args );
// If post have been found...
if ( $query->have_posts() ) {
global $wpdb;
// Prepare SQL
$placeholders = implode( ', ', array_fill( 0, count( $query->posts ), '%d' ) );
$meta_keys = array(
'fictioneer_schema',
'fictioneer_seo_cache'
);
// Execute
foreach ( $meta_keys as $meta_key ) {
$wpdb->query(
// SQL query to get IDs
$post_ids = $wpdb->get_col(
$wpdb->prepare(
"DELETE FROM {$wpdb->postmeta} WHERE post_id IN ($placeholders) AND meta_key = %s",
array_merge( $query->posts, [ $meta_key ] )
"SELECT ID FROM {$wpdb->posts}
WHERE post_type IN ({$post_types})
AND post_status != 'trash'
LIMIT %d OFFSET %d",
$limit,
$offset
)
);
// If post have been found...
if ( ! empty( $post_ids ) ) {
// Delete meta keys for fetched post IDs
$post_placeholders = implode( ', ', array_fill( 0, count( $post_ids ), '%d' ) );
$wpdb->query(
$wpdb->prepare(
"DELETE FROM {$wpdb->postmeta}
WHERE post_id IN ($post_placeholders)
AND meta_key IN ('fictioneer_schema', 'fictioneer_seo_cache')",
$post_ids
)
);
}
// Log
fictioneer_log(
__( 'Purged all schemas graphs.', 'fictioneer' )
sprintf(
__( 'Purging all schema graphs... %1$s/%2$s', 'fictioneer' ),
( $offset + $limit ) < $total ? ( $offset + $limit ) : $total,
$total
)
);
// ... continue with next batch
wp_send_json_success(
array(
'finished' => false,
'processed' => count( $query->posts ),
'total' => $query->found_posts,
'processed' => count( $post_ids ),
'total' => $total,
'next_offset' => $offset + $limit
)
);
@ -222,12 +226,15 @@ function fictioneer_ajax_purge_all_schemas() {
// Purge caches
fictioneer_purge_all_caches();
// Log
fictioneer_log( __( 'Finished purging all schema graphs.', 'fictioneer' ) );
// ... all done
wp_send_json_success(
array(
'finished' => true,
'processed' => 0,
'total' => $query->found_posts,
'total' => $total,
'next_offset' => -1
)
);