wp-admin/includes/class-pclzip.php:1338$p_fulloptionalfalse function errorInfo($p_full=false) { if (PCLZIP_ERROR_EXTERNAL == 1) { return(PclErrorString()); } else { if ($p_full) { return($this->errorName(true)." : ".$this->error_string); } else { return($this->error_string." [code ".$this->error_code."]"); } } }Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-admin/includes/class-pclzip.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.