WP OAuth Server (OAuth Authentication)

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

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

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

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

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

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Detected usage of a non-sanitized input variable: $_POST['client_id']

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Attempting a database schema change is discouraged.

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

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

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

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Detected usage of meta_query, possible slow query.

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

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Processing form data without nonce verification.

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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.

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In footer ($in_footer) is not set explicitly wp_register_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.