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<?php
namespace AutomateWoo;
/**
* @class Database_Table
* @since 2.8.2
*/
abstract class Database_Table {
/** @var string */
protected $name;
/** @var string */
public $primary_key;
/** @var string (only for meta tables) */
public $object_id_column;
/** @var int */
public $max_index_length = 191;
/**
* @return array
*/
abstract public function get_columns();
/**
* Get SQL-escaped table name.
*
* @since 4.6.0
*
* @return string
*/
public function get_name() {
return esc_sql( $this->name );
}
/**
* Get SQL-escaped object ID column.
*
* @since 4.6.0
*
* @return string
*/
public function get_object_id_column() {
return esc_sql( $this->object_id_column );
}
/**
* @return string
* @since 2.9.9
*/
public function get_install_query() {
return '';
}
/**
* Install the database table
*/
public function install() {
require_once ABSPATH . 'wp-admin/includes/upgrade.php';
dbDelta( $this->get_install_query() );
}
/**
* @return string
*/
public function get_collate() {
global $wpdb;
$collate = '';
if ( $wpdb->has_cap( 'collation' ) ) {
$collate = $wpdb->get_charset_collate();
}
return $collate;
}
}
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