Filters the data for a file before it is uploaded to WordPress. The dynamic portion of the hook name, `$action`, refers to the post action. Possible hook names include: - `wp_handle_sideload_prefilter` - `wp_handle_upload_prefilter`
$file
Sortie :
@param array $file {
// Modifier la valeur avec le filtre '{$action}_prefilter'
add_filter('{$action}_prefilter', 'ma_fonction_filtre', 10, 1);
function ma_fonction_filtre($file) {
// Modifier la valeur
return $file;
}
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