SVG Flags – Beautiful Scalable Flags For All Countries!

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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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Hidden files are not permitted.

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

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

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Unescaped parameter $query used in $wpdb->get_results()\n$query assigned unsafely at line 604.

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Attempting a database schema change is discouraged.

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Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "$this->hook_prefix . '_settings_row_section_1'".

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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.

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Plugin Updater detected. These are not permitted in WordPress.org hosted plugins. Detected: class FS_Plugin_Updater

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Plugin Updater detected. Detected code which may be altering WordPress update routines. Detected: _site_transient_update_plugins

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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.

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Plugin folders are deleted when upgraded. Do not save data to the plugin folder using copy(). Detected usage of constant WP_PLUGIN_DIR. Use wp_upload_dir() to get the uploads directory path or save to the database instead.

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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_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.