BackUpWordPress

Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$activate_url".

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$deleted'.

A function call to __() with texts containing placeholders was found, but was not accompanied by a "translators:" comment on the line above to clarify the meaning of the placeholders.

Namespaces declared by a theme/plugin should start with the theme/plugin prefix. Found: "HM\BackUpWordPress".

All output should be run through an escaping function (like esc_html_e() or esc_attr_e()), found '_e'.

$_GET['hmbkp_backup_archive'] not unslashed before sanitization. Use wp_unslash() or similar

PHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;

Processing form data without nonce verification.

Detected usage of a non-sanitized input variable: $_GET['hmbkp_backup_archive']

Detected usage of a possibly undefined superglobal array index: $_GET['hmbkp_backup_archive']. Check that the array index exists before using it.

date() is affected by runtime timezone changes which can cause date/time to be incorrectly displayed. Use gmdate() instead.

Use of a direct database call is discouraged.

Direct database call without caching detected. Consider using wp_cache_get() / wp_cache_set() or wp_cache_delete().

Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "admin_memory_limit".

Processing form data without nonce verification.

The use of function ini_set() is discouraged

Mismatched text domain. Expected 'backupwordpress' but got 'hm_backdrop'.

The plugin name includes a restricted term. Your chosen plugin name - "BackUpWordPress" - contains the restricted term "wordpress" which cannot be used at all in your plugin name.

Accessing the database directly should be avoided. Please use the $wpdb object and associated functions instead. Found: \PDO.

Classes declared by a theme/plugin should start with the theme/plugin prefix. Found: "HM_Backdrop_Server".

Functions declared in the global namespace by a theme/plugin should start with the theme/plugin prefix. Found: "print_whitelist_html".

var_export() found. Debug code should not normally be used in production.

File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: rmdir().

rename() is discouraged. Use WP_Filesystem::move() to rename a file.

Use placeholders and $wpdb->prepare(); found DB_NAME