Subscribe Forms – Beautiful Email Forms, Embedded Newsletter Forms & MailChimp Form

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Use of a direct database call is discouraged.

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

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Stylesheets must be registered/enqueued via wp_enqueue_style()

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

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The $text parameter must be a single text string literal. Found: 'Form 10 <a href="'.P_UPGRADE_LINK.'" target="_blank" class="upgrade-sfba">'.P_UPGRADE_VERSION_TEXT.'</a>'

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Use placeholders and $wpdb-&gt;prepare(); found interpolated variable $email at &quot;SELECT * FROM `$table_name` WHERE `email` = &#039;$email&#039;&quot;

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Functions declared in the global namespace by a theme/plugin should start with the theme/plugin prefix. Found: &quot;change_publish_button&quot;.

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Unescaped parameter $sfba_subscription_table used in $wpdb-&gt;get_results()\n$sfba_subscription_table assigned unsafely at line 227.

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Global constants defined by a theme/plugin should start with the theme/plugin prefix. Found: &quot;ACTIVECAMPAIGN_API_KEY&quot;.

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

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Function "is_php_version_compatible()" requires WordPress 5.2.0, but your plugin minimum supported version is WordPress 4.7.0.

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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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Sanitization missing for register_setting().

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Using cURL functions is highly discouraged. Use wp_remote_get() instead.

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Unescaped parameter $delete_sql used in $wpdb->query()\n$delete_sql assigned unsafely at line 150.