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Item Name	Actions
ACL.php	Edit
Csrf.php	Edit
GUMP.php	Edit
Html2Doc.php	Edit
PHPMailer
Pagination.php	Edit
Uploader.php	Edit
XLSXWriter.php	Edit
lang

Edit File: Pagination.php

<?php

/**
 * Public Functions Specific for this Framework
 *
 * @category  View Helper
 */

class Pagination
{
	/**
	     The current page that has the pagination
	 * @var int
	 */
	public $page_path;

/**
	     Total Record In The Database Table
	 * @var int
	 */
	public $total_records;

/**
	 * Total Record For The Current Page
	 * @var int
	 */
	public $current_record_count;

/**
	 * Max Item to Retrieve Per Request
	 * @var int
	 */
	public $limit_count = MAX_RECORD_COUNT;

/**
	 * Number of Link List Number
	 * @var int
	 */
	public $pager_link_range = 4;

/**
	 * Display Page Count Control
	 * @var boolean
	 */
	public $show_page_count = true;

/**
	 * Show Control for the Total Number of Page Record And Database Table Record Count
	 * @var boolean
	 */
	public $show_record_count = true;

/**
	 * Show Control For Limiting Number of Record Per Page
	 * @var boolean
	 */
	public $show_page_limit = true;

/**
	 * Show Control For Pagination Link List Number
	 * @var boolean
	 */
	public $show_page_number_list = true;

/**
	 * use ajax paginator for page navigation
	 * @var boolean
	 */
	public $ajax_page = false;

/**
	 * Initialize the Class
	 * @param string $total_records (Total Record In The Current Database Table)
	 * @param string $current_record_count (Current Page Total Record)
	 * @return null
	 */
	function __construct($total_records, $current_record_count)
	{
		$this->total_records = $total_records;
		$this->current_record_count = $current_record_count;
	}

/**
	 * Set Query String Parameters for the pagination such as $limit_start , $page_name
	 * @return link
	 */
	function set_link($limit_start = null)
	{
		$qs = array();
		if ($limit_start !== null) {
			$qs["limit_start"] = $limit_start;
		}
		$page_path = $this->route->page_url;
		$link = set_page_link($page_path, $qs);
		print_link($link);
	}

/**
	 * Display The Pagination Component On The Page View
	 * @return HTML
	 */
	public function render()
	{
		$form_id = random_str();
		$request = $this->route->request;
		$limit_count = (!empty($request->limit_count) ? $request->limit_count : $this->limit_count);
		$page_num = (!empty($request->limit_start) ? $request->limit_start : 1);
		$numofpages = ceil($this->total_records / $limit_count);
		$record_position = min(($page_num * $limit_count), $this->total_records);

$range_min = ($this->pager_link_range % 2 == 0) ? ($this->pager_link_range / 2) - 1 : ($this->pager_link_range - 1) / 2;
		$range_max = ($this->pager_link_range % 2 == 0) ? $range_min + 1 : $range_min;
		$page_min = $page_num - $range_min;
		$page_max = $page_num + $range_max;

$page_min = ($page_min < 1) ? 1 : $page_min;
		$page_max = ($page_max < ($page_min + $this->pager_link_range - 1)) ? $page_min + $this->pager_link_range - 1 : $page_max;

if ($page_max > $numofpages) {
			$page_min = ($page_min > 1) ? $numofpages - $this->pager_link_range + 1 : 1;
			$page_max = $numofpages;
		}
		$page_min = ($page_min < 1) ? 1 : $page_min;

$list_page_class = "col-md-5";
		$detail_page_class = "col";

$form_class = "pagination-form";
		if ($this->ajax_page) {
			$form_class = "ajax-pagination-form";
		}
?>

<form class="mt-3 <?php echo $form_class; ?>" id="form<?php echo $form_id ?>" action="<?php echo ($this->set_link()); ?>" method="get">
			<div class="row justify-content-center">
				<?php
				if ($this->show_record_count == true ||  $this->show_page_limit == true) {
					if ($numofpages > 1) {
						$detail_page_class = "col";
						$list_page_class = "col-md-5";
					}
				?>
					<div class="<?php echo $detail_page_class; ?>">
						<?php
						if ($this->show_record_count == true) {
						?>
							<small class="text-primary"> 
								Records : 
								<span class="record-position font-weight-bold"><?php echo $record_position; ?></span> 
								of
								<span class="total-records font-weight-bold"><?php echo $this->total_records; ?></span> 
								
						</small>
						<?php
						}

if ($this->show_page_count == true && $numofpages > 1) {
						?>
							| <small class="text-primary">Page :
								<select style="display:inline-block;width:70px" id="formselect<?php echo $form_id ?>" onchange="$('#form<?php echo $form_id ?>').submit()" name="limit_start" class="custom form-control form-control-sm page-num">
									<?php
									for ($i = 1; $i <= $numofpages; $i++) {
									?>
										<option <?php echo ($i == $page_num ? "selected" : null); ?>><?php echo $i; ?></option>
									<?php
									}
									?>
								</select>
								of 
								<span class="total-page font-weight-bold"><?php echo $numofpages; ?></span>
							</small>
						<?php
						}

if ($this->show_page_limit == true  && $numofpages > 1) {
						?> |
							<small class="text-muted">
								Limit
								<input style="display:inline-block;width:60px" onchange="$('#formselect<?php echo $form_id ?>').val(1);$('#form<?php echo $form_id ?>').submit()" type="number" step="1" min="1" value="<?php echo $limit_count; ?>" name="limit_count" class="form-control form-control-sm" />
							</small>
						<?php
						}
						?>
					</div>

<hr class="d-none d-block-sm" />
					<?php
				}
				if ($numofpages > 1) {
					if ($this->ajax_page) {
					?>
						<div class="<?php echo $list_page_class ?>"><div data-limit-count="<?php echo $limit_count ?>" data-total-records="<?php echo $this->total_records ?>" data-total-page="<?php echo $numofpages ?>" data-range="<?php echo $this->pager_link_range; ?>" class="ajax-pagination"></div></div>
					<?php
					} else {
					?>
						<div class="<?php echo $list_page_class ?>">
							<ul class="pagination pagination-sm">
								<?php

if ($page_num != 1) {
								?>
									<li class="page-item">
										<a class="page-link" title="Go to First Page" href="<?php $this->set_link(1); ?>">
											<i class="fa fa-angle-double-left"></i>
										</a>
									</li>
								<?php
								} else {
								?>
									<li class="page-item">
										<a class="page-link" title="First Page"><i class="fa fa-angle-double-left"></i></a>
									</li>
								<?php
								}

if ($page_num != 1) {
								?>
									<li class="page-item">
										<a class="page-link" title="Go to Previous Page" href="<?php $this->set_link($page_num - 1); ?>">
											<i class="fa fa-angle-left"></i>
										</a>
									</li>
								<?php
								} else {
								?>
									<li class="page-item">
										<a class="page-link" title="Previous Page"><i class="fa fa-angle-left"></i></a>
									</li>
									<?php
								}

if ($this->show_page_number_list == true) {
									for ($i = $page_min; $i <= $page_max; $i++) {
										if ($i == $page_num) {
											//Current Page Number
											// So Display No Link And Set in Active State
									?>
											<li class="page-item active">
												<a class="page-link" title="Page <?php echo $i; ?>"><?php echo $i; ?></a>
											</li>
										<?php
										} else {
										?>
											<li class="page-item">
												<a class="page-link" title="Go to Page <?php echo $i; ?>" href="<?php $this->set_link($i); ?>">
													<?php echo $i; ?>
												</a>
											</li>
									<?php
										}
									}
								}

//next button
								if ($page_num < $numofpages) {
									?>
									<li class="page-item">
										<a class="page-link" title="Go to Next Page" href="<?php $this->set_link($page_num + 1); ?>">
											<i class="fa fa-angle-right"></i>
										</a>
									</li>

<?php
								} else {
								?>
									<li class="page-item">
										<a class="page-link" title="Next Page"><i class="fa fa-angle-right"></i></a>
									</li>
								<?php
								}
								//last button
								if ($page_num >= 1 && $numofpages > 1 && $numofpages != $page_num) {
								?>
									<li class="page-item">
										<a class="page-link" title="Go to Last Page" href="<?php $this->set_link($numofpages); ?>">
											<i class="fa fa-angle-double-right"></i>
										</a>
									</li>
								<?php
								} else {
								?>
									<li class="page-item">
										<a class="page-link" title="Last Page"><i class="fa fa-angle-double-right"></i></a>
									</li>
								<?php
								}
								?>
							</ul>
						</div>
				<?php
					}
				}
				?>
			</div>
		</form>
<?php
	}
}