Make Connector

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

Functions declared in the global namespace by a theme/plugin should start with the theme/plugin prefix. Found: "iwc_cleanup_on_deactivation".

Functions declared in the global namespace by a theme/plugin should start with the theme/plugin prefix. Found: "iwc_set_default_settings".

Unescaped parameter $query used in $wpdb->get_results($query)\n$query assigned unsafely at line 154:\n $query = "SELECT DISTINCT(m.meta_key), p.post_type \n\t\t\tFROM `" . esc_sql( $wpdb->postmeta ) . "` m \n\t\t\tINNER JOIN `" . esc_sql( $wpdb->posts ) . "` p ON p.ID = m.post_id"\n$meta_keys assigned unsafely at line 157:\n $meta_keys = $wpdb->get_results( $query )

Unescaped parameter $query used in $wpdb->get_col($query)\n$query assigned unsafely at line 31:\n $query = "SELECT DISTINCT(meta_key) FROM `" . esc_sql( $table ) . "` ORDER BY meta_key"\n$result assigned unsafely at line 32:\n $result = $wpdb->get_col( $query )