wpdb::esc_like()
Method: First half of escaping for `LIKE` special characters `%` and `_` before preparing for SQL.
Source: wp-includes/class-wpdb.php:1784
wpdb::_insert_replace_helper()
Method: Helper function for insert and replace.
Source: wp-includes/class-wpdb.php:2534
wpdb::strip_invalid_text()
Method: Strips any invalid characters based on value/charset pairs.
Source: wp-includes/class-wpdb.php:3408
get_usernumposts
Filter Hook: Filters the number of posts a user has written.
Source: wp-includes/user.php:604
wpdb::init_charset()
Method: Sets $this->charset and $this->collate.
Source: wp-includes/class-wpdb.php:851
wpdb::print_error()
Method: Prints SQL/DB error.
Source: wp-includes/class-wpdb.php:1798
wpdb::update()
Method: Updates a row in the table.
Source: wp-includes/class-wpdb.php:2602
wpdb::strip_invalid_text_from_query()
Method: Strips any invalid characters from the query.
Source: wp-includes/class-wpdb.php:3558
wpdb::determine_charset()
Method: Determines the best charset and collation to use given a charset and collation.
Source: wp-includes/class-wpdb.php:892
wpdb::show_errors()
Method: Enables showing of database errors.
Source: wp-includes/class-wpdb.php:1872