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

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

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().

Use placeholders and $wpdb->prepare(); found interpolated variable $column at "SELECT $column FROM $this->table_name WHERE $this->primary_key = %s LIMIT 1;"

Processing form data without nonce verification.

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.

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.

$_COOKIE[$key] not unslashed before sanitization. Use wp_unslash() or similar

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

Unescaped parameter $messages_table used in $wpdb->get_var()

Detected usage of a non-sanitized input variable: $_COOKIE[$key]

Processing form data without nonce verification.

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

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

Unescaped parameter $sql used in $wpdb->get_col()\n$sql assigned unsafely at line 842.

Attempting a database schema change is discouraged.

Function "get_block_template()" requires WordPress 5.8.0, but your plugin minimum supported version is WordPress 5.3.0.

The use of function set_time_limit() is discouraged

Detected usage of tax_query, possible slow query.

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

Detected usage of meta_key, possible slow query.

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

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

Replacement variables found, but no valid placeholders found in the query.