Gecko [ paroquia-rio-de-mouro.pt ]

Name	Size	Permission	Date
element.php	2.59 KB	-rw-r--r--	2017-10-04 08:52
limitable.php	2.24 KB	-rw-r--r--	2017-10-04 08:52
mysql.php	731 B	-rw-r--r--	2017-10-04 08:52
mysqli.php	3.24 KB	-rw-r--r--	2017-10-04 08:52
oracle.php	5.45 KB	-rw-r--r--	2017-10-04 08:52
pdo.php	595 B	-rw-r--r--	2017-10-04 08:52
pdomysql.php	663 B	-rw-r--r--	2017-10-04 08:52
postgresql.php	13.8 KB	-rw-r--r--	2017-10-04 08:52
preparable.php	2.31 KB	-rw-r--r--	2017-10-04 08:52
sqlazure.php	1.01 KB	-rw-r--r--	2017-10-04 08:52
sqlite.php	7.4 KB	-rw-r--r--	2017-10-04 08:52
sqlsrv.php	8.51 KB	-rw-r--r--	2017-10-04 08:52

Rename

<?php
/**
 * @package     FrameworkOnFramework
 * @subpackage  database
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 *
 * This file is adapted from the Joomla! Platform. It is used to iterate a database cursor returning FOFTable objects
 * instead of plain stdClass objects
 */

// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Query Building Class.
 *
 * @since  11.1
 */
class FOFDatabaseQueryMysqli extends FOFDatabaseQuery implements FOFDatabaseQueryLimitable
{
	/**
	 * @var    integer  The offset for the result set.
	 * @since  12.1
	 */
	protected $offset;

/**
	 * @var    integer  The limit for the result set.
	 * @since  12.1
	 */
	protected $limit;

/**
	 * Method to modify a query already in string format with the needed
	 * additions to make the query limited to a particular number of
	 * results, or start at a particular offset.
	 *
	 * @param   string   $query   The query in string format
	 * @param   integer  $limit   The limit for the result set
	 * @param   integer  $offset  The offset for the result set
	 *
	 * @return string
	 *
	 * @since 12.1
	 */
	public function processLimit($query, $limit, $offset = 0)
	{
		if ($limit > 0 || $offset > 0)
		{
			$query .= ' LIMIT ' . $offset . ', ' . $limit;
		}

return $query;
	}

/**
	 * Concatenates an array of column names or values.
	 *
	 * @param   array   $values     An array of values to concatenate.
	 * @param   string  $separator  As separator to place between each value.
	 *
	 * @return  string  The concatenated values.
	 *
	 * @since   11.1
	 */
	public function concatenate($values, $separator = null)
	{
		if ($separator)
		{
			$concat_string = 'CONCAT_WS(' . $this->quote($separator);

foreach ($values as $value)
			{
				$concat_string .= ', ' . $value;
			}

return $concat_string . ')';
		}
		else
		{
			return 'CONCAT(' . implode(',', $values) . ')';
		}
	}

/**
	 * Sets the offset and limit for the result set, if the database driver supports it.
	 *
	 * Usage:
	 * $query->setLimit(100, 0); (retrieve 100 rows, starting at first record)
	 * $query->setLimit(50, 50); (retrieve 50 rows, starting at 50th record)
	 *
	 * @param   integer  $limit   The limit for the result set
	 * @param   integer  $offset  The offset for the result set
	 *
	 * @return  FOFDatabaseQuery  Returns this object to allow chaining.
	 *
	 * @since   12.1
	 */
	public function setLimit($limit = 0, $offset = 0)
	{
		$this->limit  = (int) $limit;
		$this->offset = (int) $offset;

return $this;
	}

/**
	 * Return correct regexp operator for mysqli.
	 *
	 * Ensure that the regexp operator is mysqli compatible.
	 *
	 * Usage:
	 * $query->where('field ' . $query->regexp($search));
	 *
	 * @param   string  $value  The regex pattern.
	 *
	 * @return  string  Returns the regex operator.
	 *
	 * @since   11.3
	 */
	public function regexp($value)
	{
		return ' REGEXP ' . $value;
	}

/**
	 * Return correct rand() function for Mysql.
	 *
	 * Ensure that the rand() function is Mysql compatible.
	 * 
	 * Usage:
	 * $query->Rand();
	 * 
	 * @return  string  The correct rand function.
	 *
	 * @since   3.5
	 */
	public function Rand()
	{
		return ' RAND() ';
	}
}