Filters slashed post data just before it is inserted into the database.
Filtre les données postales tronquées juste avant qu'elles ne soient insérées dans la base de données.
$data, $postarr, $unsanitized_postarr, $update
Sortie :
@param array $data An array of slashed, sanitized, and processed post data. @param array $postarr An array of sanitized (and slashed) but otherwise unmodified post data. @param array $unsanitized_postarr An array of slashed yet *unsanitized* and unprocessed post data as @param bool $update Whether this is an existing post being updated.
add_filter('wp_insert_post_data', 'sanitize_post_content', 10, 2);
function sanitize_post_content($data, $postarr) {
if (empty($data['post_title'])) $data['post_title'] = 'Untitled';
if (strlen($data['post_excerpt']) > 160) {
$data['post_excerpt'] = substr($data['post_excerpt'], 0, 160);
}
return $data;
}
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