WP EXtra – One Click Optimize

Missing $domain parameter in function call to __().

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

Processing form data without nonce verification.

$_POST[$this->section->tab->settings->option_name][$this->get_name()] not unslashed before sanitization. Use wp_unslash() or similar

Detected usage of a non-sanitized input variable: $_POST[$this->section->tab->settings->option_name][$this->get_name()]

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.

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

Processing form data without nonce verification.

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

wp_redirect() found. Using wp_safe_redirect(), along with the "allowed_redirect_hosts" filter if needed, can help avoid any chances of malicious redirects within code. It is also important to remember to call exit() after a redirect so that no other unwanted code is executed.

Resource version not set in call to wp_enqueue_script(). This means new versions of the script may not always be loaded due to browser caching.

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

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

Global constants defined by a theme/plugin should start with the theme/plugin prefix. Found: "DISALLOW_FILE_EDIT".

In footer ($in_footer) is not set explicitly wp_enqueue_script; It is recommended to load scripts in the footer. Please set this value to `true` to load it in the footer, or explicitly `false` if it should be loaded in the header.

The plugin name includes a restricted term. Your chosen plugin name - "WP EXtra – One Click Optimize" - contains the restricted term "wp" which cannot be used at all in your plugin name.

Writing files using ABSPATH may be problematic. Consider using wp_upload_dir() instead if storing user data or generated files.

parse_url() is discouraged because of inconsistency in the output across PHP versions; use wp_parse_url() instead.

unlink() is discouraged. Use wp_delete_file() to delete a file.

Linking directly to 5 stars reviews is not allowed.

File has mixed line endings; this may cause incorrect results

load_plugin_textdomain() has been discouraged since WordPress version 4.6. When your plugin is hosted on WordPress.org, you no longer need to manually include this function call for translations under your plugin slug. WordPress will automatically load the translations for you as needed.

Use of a direct database call is discouraged.

Detected usage of meta_key, possible slow query.

Detected usage of meta_value, possible slow query.