RPagination

Complexity

Total Complexity

92

Size/Duplication

Total Lines	877
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

21 Methods

Rating	Name	Duplication	Size	Complexity
A	getListFooter()	0	27	3
A	set()	0	12	2
A	getPaginationLinks()	0	18	2
F	getPagesLinks()	0	115	28
A	getLimitBox()	0	44	5
C	_buildDataObject()	0	102	11
A	getAdditionalUrlParam()	0	5	2
A	setAdditionalUrlParam()	0	16	3
A	getPagesCounter()	0	10	2
A	_list_footer()	0	12	1
A	get()	0	17	3
A	_item_active()	0	3	1
A	getRowOffset()	0	3	1
A	orderUpIcon()	0	9	4
A	_item_inactive()	0	3	1
A	getResultsCounter()	0	27	3
D	__construct()	0	67	10
A	orderDownIcon()	0	9	4
A	getData()	0	8	2
A	getPaginationPages()	0	45	3
A	_list_render()	0	3	1

<?php
/**
 * @package     Redcore
 * @subpackage  Pagination
 *
 * @copyright   Copyright (C) 2008 - 2021 redWEB.dk. All rights reserved.
 * @license     GNU General Public License version 2 or later, see LICENSE.
 */

defined('JPATH_PLATFORM') or die;

/**
 * Pagination Class. Provides a common interface for content pagination for the
 * Joomla! CMS.
 *
 * @package     Redcore
 * @subpackage  Pagination
 * @since       1.0
 */
class RPagination
{
	/**
	 * @var    integer  The record number to start displaying from.
	 * @since  1.0
	 */
	public $limitstart = null;

	/**
	 * @var    integer  Number of rows to display per page.
	 * @since  1.0
	 */
	public $limit = null;

	/**
	 * @var    integer  Total number of rows.
	 * @since  1.0
	 */
	public $total = null;

	/**
	 * @var    integer  Prefix used for request variables.
	 * @since  1.6
	 */
	public $prefix = null;

	/**
	 * @var    integer  Value pagination object begins at
	 * @since  3.0
	 */
	public $pagesStart;

	/**
	 * @var    integer  Value pagination object ends at
	 * @since  3.0
	 */
	public $pagesStop;

	/**
	 * @var    integer  Current page
	 * @since  3.0
	 */
	public $pagesCurrent;

	/**
	 * @var    integer  Total number of pages
	 * @since  3.0
	 */
	public $pagesTotal;

	/**
	 * @var    boolean  View all flag
	 * @since  3.0
	 */
	protected $viewall = false;

	/**
	 * Additional URL parameters to be added to the pagination URLs generated by the class.  These
	 * may be useful for filters and extra values when dealing with lists and GET requests.
	 *
	 * @var    array
	 * @since  3.0
	 */
	protected $additionalUrlParams = array();

	/**
	 * @var    JApplicationCms  The application object

The type JApplicationCms was not found. Maybe you did not declare it correctly or list all dependencies?

	 * @since  3.4
	 */
	protected $app = null;

	/**
	 * Pagination data object
	 *
	 * @var    object
	 * @since  3.4
	 */
	protected $data;

	/**
	 * Associated form name
	 *
	 * @var  string
	 */
	public $formName = 'adminForm';

	/**
	 * Constructor.
	 *
	 * @param   integer          $total       The total number of items.
	 * @param   integer          $limitstart  The offset of the item to start at.
	 * @param   integer          $limit       The number of items to display per page.
	 * @param   string           $prefix      The prefix used for request variables.
	 * @param   JApplicationCms  $app         The application object
	 *
	 * @since   1.0
	 */
	public function __construct($total, $limitstart, $limit, $prefix = '', JApplicationCms $app = null)
	{
		// Value/type checking.
		$this->total      = (int) $total;
		$this->limitstart = (int) max($limitstart, 0);
		$this->limit      = (int) max($limit, 0);
		$this->prefix     = $prefix;

The property $prefix was declared of type integer, but $prefix is of type string. Maybe add a type cast?

		$this->app        = $app ? $app : JFactory::getApplication();

The type JFactory was not found. Maybe you did not declare it correctly or list all dependencies?

		if ($this->limit > $this->total)
		{
			$this->limitstart = 0;
		}

		if (!$this->limit)
		{
			$this->limit      = $total;
			$this->limitstart = 0;
		}

		/*
		 * If limitstart is greater than total (i.e. we are asked to display records that don't exist)
		 * then set limitstart to display the last natural page of results
		 */
		if ($this->limitstart > $this->total - $this->limit)
		{
			$this->limitstart = max(0, (int) (ceil($this->total / $this->limit) - 1) * $this->limit);
		}

		// Set the total pages and current page values.
		if ($this->limit > 0)
		{
			$this->pagesTotal   = ceil($this->total / $this->limit);
			$this->pagesCurrent = ceil(($this->limitstart + 1) / $this->limit);
		}

		// Set the pagination iteration loop values.
		$displayedPages   = 10;
		$this->pagesStart = $this->pagesCurrent - ($displayedPages / 2);

		if ($this->pagesStart < 1)
		{
			$this->pagesStart = 1;
		}

		if ($this->pagesStart + $displayedPages > $this->pagesTotal)
		{
			$this->pagesStop = $this->pagesTotal;

			if ($this->pagesTotal < $displayedPages)
			{
				$this->pagesStart = 1;
			}
			else
			{
				$this->pagesStart = $this->pagesTotal - $displayedPages + 1;
			}
		}
		else
		{
			$this->pagesStop = $this->pagesStart + $displayedPages - 1;
		}

		// If we are viewing all records set the view all flag to true.
		if ($limit == 0)
		{
			$this->viewall = true;
		}
	}

	/**
	 * Method to set an additional URL parameter to be added to all pagination class generated
	 * links.
	 *
	 * @param   string  $key    The name of the URL parameter for which to set a value.
	 * @param   mixed   $value  The value to set for the URL parameter.
	 *
	 * @return  mixed  The old value for the parameter.
	 *
	 * @since   1.6
	 */
	public function setAdditionalUrlParam($key, $value)
	{
		// Get the old value to return and set the new one for the URL parameter.
		$result = isset($this->additionalUrlParams[$key]) ? $this->additionalUrlParams[$key] : null;

		// If the passed parameter value is null unset the parameter, otherwise set it to the given value.
		if ($value === null)
		{
			unset($this->additionalUrlParams[$key]);
		}
		else
		{
			$this->additionalUrlParams[$key] = $value;
		}

		return $result;
	}

	/**
	 * Method to get an additional URL parameter (if it exists) to be added to
	 * all pagination class generated links.
	 *
	 * @param   string  $key  The name of the URL parameter for which to get the value.
	 *
	 * @return  mixed  The value if it exists or null if it does not.
	 *
	 * @since   1.6
	 */
	public function getAdditionalUrlParam($key)
	{
		$result = isset($this->additionalUrlParams[$key]) ? $this->additionalUrlParams[$key] : null;

		return $result;
	}

	/**
	 * Return the rationalised offset for a row with a given index.
	 *
	 * @param   integer  $index  The row index
	 *
	 * @return  integer  Rationalised offset for a row with a given index.
	 *
	 * @since   1.0
	 */
	public function getRowOffset($index)
	{
		return $index + 1 + $this->limitstart;
	}

	/**
	 * Return the pagination data object, only creating it if it doesn't already exist.
	 *
	 * @return  object   Pagination data object.
	 *
	 * @since   1.0
	 */
	public function getData()
	{
		if (!$this->data)
		{
			$this->data = $this->_buildDataObject();
		}

		return $this->data;
	}

	/**
	 * Create and return the pagination pages counter string, ie. Page 2 of 4.
	 *
	 * @return  string   Pagination pages counter string.
	 *
	 * @since   1.0
	 */
	public function getPagesCounter()
	{
		$html = null;

		if ($this->pagesTotal > 1)
		{
			$html .= JText::sprintf('JLIB_HTML_PAGE_CURRENT_OF_TOTAL', $this->pagesCurrent, $this->pagesTotal);

The type JText was not found. Maybe you did not declare it correctly or list all dependencies?

		}

		return $html;
	}

	/**
	 * Create and return the pagination result set counter string, e.g. Results 1-10 of 42
	 *
	 * @return  string   Pagination result set counter string.
	 *
	 * @since   1.0
	 */
	public function getResultsCounter()
	{
		$html       = null;
		$fromResult = $this->limitstart + 1;

		// If the limit is reached before the end of the list.
		if ($this->limitstart + $this->limit < $this->total)
		{
			$toResult = $this->limitstart + $this->limit;
		}
		else
		{
			$toResult = $this->total;
		}

		// If there are results found.
		if ($this->total > 0)
		{
			$msg   = JText::sprintf('JLIB_HTML_RESULTS_OF', $fromResult, $toResult, $this->total);
			$html .= "\n" . $msg;
		}
		else
		{
			$html .= "\n" . JText::_('JLIB_HTML_NO_RECORDS_FOUND');
		}

		return $html;
	}

	/**
	 * Create and return the pagination page list string, ie. Previous, Next, 1 2 3 ... x.
	 *
	 * @return  string  Pagination page list string.
	 *
	 * @since   1.0
	 */
	public function getPagesLinks()
	{
		$app = JFactory::getApplication();

		// Build the page navigation list.
		$data = $this->_buildDataObject();

		$list             = array();
		$list['prefix']   = $this->prefix;
		$list['formName'] = $this->formName;

		$itemOverride = false;
		$listOverride = false;

		// For the backend we force our html.
		if ((version_compare(JVERSION, '3.7', '<') ? $app->isSite() : $app->isClient('site')))
		{
			$chromePath = JPATH_THEMES . '/' . $app->getTemplate() . '/html/pagination.php';

			if (file_exists($chromePath))
			{
				include_once $chromePath;

				if (function_exists('pagination_item_active') && function_exists('pagination_item_inactive'))
				{
					$itemOverride = true;
				}

				if (function_exists('pagination_list_render'))
				{
					$listOverride = true;
				}
			}
		}

		// Build the select list
		if ($data->all->base !== null)
		{
			$list['all']['active'] = true;
			$list['all']['data']   = ($itemOverride) ? pagination_item_active($data->all) : $this->_item_active($data->all);
		}
		else
		{
			$list['all']['active'] = false;
			$list['all']['data']   = ($itemOverride) ? pagination_item_inactive($data->all) : $this->_item_inactive($data->all);
		}

		if ($data->start->base !== null)
		{
			$list['start']['active'] = true;
			$list['start']['data']   = ($itemOverride) ? pagination_item_active($data->start) : $this->_item_active($data->start);
		}
		else
		{
			$list['start']['active'] = false;
			$list['start']['data']   = ($itemOverride) ? pagination_item_inactive($data->start) : $this->_item_inactive($data->start);
		}

		if ($data->previous->base !== null)
		{
			$list['previous']['active'] = true;
			$list['previous']['data']   = ($itemOverride) ? pagination_item_active($data->previous) : $this->_item_active($data->previous);
		}
		else
		{
			$list['previous']['active'] = false;
			$list['previous']['data']   = ($itemOverride) ? pagination_item_inactive($data->previous) : $this->_item_inactive($data->previous);
		}

		// Make sure it exists
		$list['pages'] = array();

		foreach ($data->pages as $i => $page)
		{
			if ($page->base !== null)
			{
				$list['pages'][$i]['active'] = true;
				$list['pages'][$i]['data']   = ($itemOverride) ? pagination_item_active($page) : $this->_item_active($page);
			}
			else
			{
				$list['pages'][$i]['active'] = false;
				$list['pages'][$i]['data']   = ($itemOverride) ? pagination_item_inactive($page) : $this->_item_inactive($page);
			}
		}

		if ($data->next->base !== null)
		{
			$list['next']['active'] = true;
			$list['next']['data']   = ($itemOverride) ? pagination_item_active($data->next) : $this->_item_active($data->next);
		}
		else
		{
			$list['next']['active'] = false;
			$list['next']['data']   = ($itemOverride) ? pagination_item_inactive($data->next) : $this->_item_inactive($data->next);
		}

		if ($data->end->base !== null)
		{
			$list['end']['active'] = true;
			$list['end']['data']   = ($itemOverride) ? pagination_item_active($data->end) : $this->_item_active($data->end);
		}
		else
		{
			$list['end']['active'] = false;
			$list['end']['data']   = ($itemOverride) ? pagination_item_inactive($data->end) : $this->_item_inactive($data->end);
		}

		if ($this->total > $this->limit)
		{
			return ($listOverride) ? pagination_list_render($list) : $this->_list_render($list);
		}
		else
		{
			return '';
		}
	}

	/**
	 * Get the pagination links
	 *
	 * @param   string  $layoutId  Layout to render the links
	 * @param   array   $options   Optional array with settings for the layout
	 *
	 * @return  string  Pagination links.
	 */
	public function getPaginationLinks($layoutId = 'pagination.links', $options = array())
	{
		// Allow to receive a null layout
		$layoutId = (null === $layoutId) ? 'pagination.links' : $layoutId;

The condition null === $layoutId is always false.

		$list = array(
			'prefix'       => $this->prefix,
			'limit'        => $this->limit,
			'limitstart'   => $this->limitstart,
			'total'        => $this->total,
			'limitfield'   => $this->getLimitBox(),
			'pagescounter' => $this->getPagesCounter(),
			'pages'        => $this->getPaginationPages(),
			'pagesTotal'   => $this->pagesTotal,
			'formName'     => $this->formName
		);

		return RLayoutHelper::render($layoutId, array('list' => $list, 'options' => $options));
	}

	/**
	 * Create and return the pagination pages list, ie. Previous, Next, 1 2 3 ... x.
	 *
	 * @return  array  Pagination pages list.
	 *
	 * @since   1.0
	 */
	public function getPaginationPages()
	{
		$list = array();

		if ($this->total > $this->limit)
		{
			// Build the page navigation list.
			$data = $this->_buildDataObject();

			// All
			$list['all']['active'] = (null !== $data->all->base);
			$list['all']['data']   = $data->all;

			// Start
			$list['start']['active'] = (null !== $data->start->base);
			$list['start']['data']   = $data->start;

			// Previous link
			$list['previous']['active'] = (null !== $data->previous->base);
			$list['previous']['data']   = $data->previous;

			// Previous 10 link
			$list['previous_10']['active'] = (null !== $data->previous_10->base);
			$list['previous_10']['data']   = $data->previous_10;

			// Make sure it exists
			$list['pages'] = array();

			foreach ($data->pages as $i => $page)
			{
				$list['pages'][$i]['active'] = (null !== $page->base);
				$list['pages'][$i]['data']   = $page;
			}

			$list['next']['active'] = (null !== $data->next->base);
			$list['next']['data']   = $data->next;

			$list['next_10']['active'] = (null !== $data->next_10->base);
			$list['next_10']['data']   = $data->next_10;

			$list['end']['active'] = (null !== $data->end->base);
			$list['end']['data']   = $data->end;
		}

		return $list;
	}

	/**
	 * Return the pagination footer.
	 *
	 * @return  string  Pagination footer.
	 *
	 * @since   1.0
	 */
	public function getListFooter()
	{
		// Keep B/C for overrides done with chromes
		$chromePath = JPATH_THEMES . '/' . JFactory::getApplication()->getTemplate() . '/html/pagination.php';

		if (file_exists($chromePath))
		{
			$list = array(
				'prefix'       => $this->prefix,
				'limit'        => $this->limit,
				'limitstart'   => $this->limitstart,
				'total'        => $this->total,
				'limitfield'   => $this->getLimitBox(),
				'pagescounter' => $this->getPagesCounter(),
				'pageslinks'   => $this->getPagesLinks(),
				'formName'     => $this->formName,
			);

			include_once $chromePath;

			if (function_exists('pagination_list_footer'))
			{
				return pagination_list_footer($list);
			}
		}

		return $this->getPaginationLinks();
	}

	/**
	 * Creates a dropdown box for selecting how many records to show per page.
	 *
	 * @return  string  The HTML for the limit # input box.
	 *
	 * @since   1.0
	 */
	public function getLimitBox()
	{
		$app    = JFactory::getApplication();
		$limits = array();

		// Make the option list.
		for ($i = 5; $i <= 30; $i += 5)
		{
			$limits[] = JHtml::_('select.option', "$i");
		}

		$limits[] = JHtml::_('select.option', '50', JText::_('J50'));
		$limits[] = JHtml::_('select.option', '100', JText::_('J100'));
		$limits[] = JHtml::_('select.option', '0', JText::_('JALL'));

		$selected = $this->viewall ? 0 : $this->limit;

		// Build the select list.
		if ((version_compare(JVERSION, '3.7', '<') ? $app->isAdmin() : $app->isClient('administrator')))
		{
			$html = JHtml::_(
				'select.genericlist',
				$limits,
				$this->prefix . 'limit',
				'class="inputbox input-mini" size="1" onchange="Joomla.submitform(\'\',document.forms[\'' . $this->formName . '\']);"',
				'value',
				'text',
				$selected
			);
		}
		else
		{
			$html = JHtml::_(
				'select.genericlist',
				$limits,
				$this->prefix . 'limit',
				'class="inputbox input-mini" size="1" onchange="Joomla.submitform(\'\',document.forms[\'' . $this->formName . '\']);"',
				'value',
				'text',
				$selected
			);
		}

		return $html;
	}

	/**
	 * Return the icon to move an item UP.
	 *
	 * @param   integer  $i          The row index.
	 * @param   boolean  $condition  True to show the icon.
	 * @param   string   $task       The task to fire.
	 * @param   string   $alt        The image alternative text string.
	 * @param   boolean  $enabled    An optional setting for access control on the action.
	 * @param   string   $checkbox   An optional prefix for checkboxes.
	 *
	 * @return  string   Either the icon to move an item up or a space.
	 *
	 * @since   1.0
	 */
	public function orderUpIcon($i, $condition = true, $task = 'orderup', $alt = 'JLIB_HTML_MOVE_UP', $enabled = true, $checkbox = 'cb')
	{
		if (($i > 0 || ($i + $this->limitstart > 0)) && $condition)
		{
			return JHtml::_('rgrid.orderUp', $i, $task, '', $alt, $enabled, $checkbox);
		}
		else
		{
			return '&#160;';
		}
	}

	/**
	 * Return the icon to move an item DOWN.
	 *
	 * @param   integer  $i          The row index.
	 * @param   integer  $n          The number of items in the list.
	 * @param   boolean  $condition  True to show the icon.
	 * @param   string   $task       The task to fire.
	 * @param   string   $alt        The image alternative text string.
	 * @param   boolean  $enabled    An optional setting for access control on the action.
	 * @param   string   $checkbox   An optional prefix for checkboxes.
	 *
	 * @return  string   Either the icon to move an item down or a space.
	 *
	 * @since   1.0
	 */
	public function orderDownIcon($i, $n, $condition = true, $task = 'orderdown', $alt = 'JLIB_HTML_MOVE_DOWN', $enabled = true, $checkbox = 'cb')
	{
		if (($i < $n - 1 || $i + $this->limitstart < $this->total - 1) && $condition)
		{
			return JHtml::_('rgrid.orderDown', $i, $task, '', $alt, $enabled, $checkbox);
		}
		else
		{
			return '&#160;';
		}
	}

	/**
	 * Create the HTML for a list footer
	 *
	 * @param   array  $list  Pagination list data structure.
	 *
	 * @return  string  HTML for a list footer
	 *
	 * @since   1.5
	 */
	protected function _list_footer($list)
	{
		$html = "<div class=\"list-footer\">\n";

		$html .= "\n<div class=\"limit\">" . JText::_('JGLOBAL_DISPLAY_NUM') . $list['limitfield'] . "</div>";
		$html .= $list['pageslinks'];
		$html .= "\n<div class=\"counter\">" . $list['pagescounter'] . "</div>";

		$html .= "\n<input type=\"hidden\" name=\"" . $list['prefix'] . "limitstart\" value=\"" . $list['limitstart'] . "\" />";
		$html .= "\n</div>";

		return $html;
	}

	/**
	 * Create the html for a list footer
	 *
	 * @param   array  $list  Pagination list data structure.
	 *
	 * @return  string  HTML for a list start, previous, next,end
	 *
	 * @since   1.0
	 */
	protected function _list_render($list)
	{
		return RLayoutHelper::render('pagination.list.render', $list);

$list of type array is incompatible with the type object expected by parameter $displayData of RLayoutHelper::render().

	}

	/**
	 * Method to create an active pagination link to the item
	 *
	 * @param   RPaginationObject  $item  The object with which to make an active link.
	 *
	 * @return  string  HTML link
	 *
	 * @since   1.0
	 */
	protected function _item_active(RPaginationObject $item)
	{
		return RLayoutHelper::render('pagination.item.active', $item);
	}

	/**
	 * Method to create an inactive pagination string
	 *
	 * @param   RPaginationObject  $item  The item to be processed
	 *
	 * @return  string
	 *
	 * @since   1.0
	 */
	protected function _item_inactive(RPaginationObject $item)
	{
		return RLayoutHelper::render('pagination.item.inactive', $item);
	}

	/**
	 * Create and return the pagination data object.
	 *
	 * @return  object  Pagination data object.
	 *
	 * @since   1.0
	 */
	protected function _buildDataObject()
	{
		$data = new stdClass;

		// Build the additional URL parameters string.
		$params = '';

		if (!empty($this->additionalUrlParams))
		{
			foreach ($this->additionalUrlParams as $key => $value)
			{
				$params .= '&' . $key . '=' . $value;
			}
		}

		$data->all = new RPaginationObject(JText::_('JLIB_HTML_VIEW_ALL'), $this->prefix);
		$data->all->setFormName($this->formName);

		if (!$this->viewall)
		{
			$data->all->base = '0';

The property $base was declared of type integer, but '0' is of type string. Maybe add a type cast?

			$data->all->link = JRoute::_($params . '&' . $this->prefix . 'limitstart=');

The type JRoute was not found. Maybe you did not declare it correctly or list all dependencies?

		}

		// Set the start and previous data objects.
		$data->start = new RPaginationObject(JText::_('JLIB_HTML_START'), $this->prefix);
		$data->start->setFormName($this->formName);
		$data->previous_10 = new RPaginationObject(JText::_('LIB_REDCORE_PREVIOUS_10'), $this->prefix);
		$data->previous_10->setFormName($this->formName);
		$data->previous = new RPaginationObject(JText::_('JPREV'), $this->prefix);
		$data->previous->setFormName($this->formName);

		if ($this->pagesCurrent > 1)
		{
			$page = ($this->pagesCurrent - 2) * $this->limit;

			// Set the empty for removal from route
			// @todo remove code: $page = $page == 0 ? '' : $page;

			$data->start->base    = '0';

The property $base was declared of type integer, but '0' is of type string. Maybe add a type cast?

			$data->start->link    = JRoute::_($params . '&' . $this->prefix . 'limitstart=0');
			$data->previous->base = $page;
			$data->previous->link = JRoute::_($params . '&' . $this->prefix . 'limitstart=' . $page);
		}

		if ($this->pagesCurrent > 10)
		{
			$page = ($this->pagesCurrent - 11) * $this->limit;

			$data->previous_10->base = $page;
			$data->previous_10->link = JRoute::_($params . '&' . $this->prefix . 'limitstart=' . $page);
		}

		// Set the next and end data objects.
		$data->next = new RPaginationObject(JText::_('JNEXT'), $this->prefix);
		$data->next->setFormName($this->formName);
		$data->next_10 = new RPaginationObject(JText::_('LIB_REDCORE_NEXT_10'), $this->prefix);
		$data->next_10->setFormName($this->formName);
		$data->end = new RPaginationObject(JText::_('JLIB_HTML_END'), $this->prefix);
		$data->end->setFormName($this->formName);

		if ($this->pagesCurrent < $this->pagesTotal)
		{
			$next = $this->pagesCurrent * $this->limit;
			$end  = ($this->pagesTotal - 1) * $this->limit;

			$data->next->base = $next;
			$data->next->link = JRoute::_($params . '&' . $this->prefix . 'limitstart=' . $next);
			$data->end->base  = $end;
			$data->end->link  = JRoute::_($params . '&' . $this->prefix . 'limitstart=' . $end);
		}

		if ($this->pagesCurrent < $this->pagesTotal - 9)
		{
			$page = ($this->pagesCurrent + 9) * $this->limit;

			$data->next_10->base = $page;
			$data->next_10->link = JRoute::_($params . '&' . $this->prefix . 'limitstart=' . $page);
		}

		$data->pages = array();
		$stop        = $this->pagesStop;

		for ($i = $this->pagesStart; $i <= $stop; $i++)
		{
			$offset = ($i - 1) * $this->limit;

			$data->pages[$i] = new RPaginationObject($i, $this->prefix);
			$data->pages[$i]->setFormName($this->formName);

			if ($i != $this->pagesCurrent || $this->viewall)
			{
				$data->pages[$i]->base = $offset;
				$data->pages[$i]->link = JRoute::_($params . '&' . $this->prefix . 'limitstart=' . $offset);
			}
			else
			{
				$data->pages[$i]->active = true;
			}
		}

		return $data;
	}

	/**
	 * Modifies a property of the object, creating it if it does not already exist.
	 *
	 * @param   string  $property  The name of the property.
	 * @param   mixed   $value     The value of the property to set.
	 *
	 * @return  void
	 *
	 * @since   3.0
	 * @deprecated  4.0  Access the properties directly.
	 */
	public function set($property, $value = null)
	{
		JLog::add(__CLASS__ . '::set() is deprecated. Access the properties directly.', JLog::WARNING, 'deprecated');

The type JLog was not found. Maybe you did not declare it correctly or list all dependencies?

		if (strpos($property, '.'))
		{
			$prop     = explode('.', $property);
			$prop[1]  = ucfirst($prop[1]);
			$property = implode($prop);
		}

		$this->$property = $value;
	}

	/**
	 * Returns a property of the object or the default value if the property is not set.
	 *
	 * @param   string  $property  The name of the property.
	 * @param   mixed   $default   The default value.
	 *
	 * @return  mixed    The value of the property.
	 *
	 * @since   3.0
	 * @deprecated  4.0  Access the properties directly.
	 */
	public function get($property, $default = null)
	{
		JLog::add(__CLASS__ . '::get() is deprecated. Access the properties directly.', JLog::WARNING, 'deprecated');

		if (strpos($property, '.'))
		{
			$prop     = explode('.', $property);
			$prop[1]  = ucfirst($prop[1]);
			$property = implode($prop);
		}

		if (isset($this->$property))
		{
			return $this->$property;
		}

		return $default;
	}
}