Alpha\View\View::displayPageLinks()

Complexity

Conditions	14
Paths	66

Size

Total Lines	77
Code Lines	44

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public static function displayPageLinks($controller)
    {
        $config = ConfigProvider::getInstance();

        $html = '';
        $recordCount = $controller->getRecordCount();

The method getRecordCount() does not exist on Alpha\Controller\Controller. Did you maybe mean getRecord()?

        $start = $controller->getStart();

The method getStart() does not exist on Alpha\Controller\Controller. Did you maybe mean getStartTime()?

        $limit = $controller->getLimit();

It seems like you code against a specific sub-type and not the parent class Alpha\Controller\Controller as the method getLimit() does only exist in the following sub-classes of Alpha\Controller\Controller: Alpha\Controller\ActiveRecordController, Alpha\Controller\ArticleController, Alpha\Controller\DEnumController, Alpha\Controller\SequenceController, Alpha\Controller\TagController. Maybe you want to instanceof check for one of these explicitly?

        // the index of the last record displayed on this page
        $last = $start+$config->get('app.list.page.amount');

        // ensure that the last index never overruns the total record count
        if ($last > $recordCount) {
            $last = $recordCount ;
        }

        // render a message for an empty list
        if ($recordCount  > 0) {
            $html .= '<ul class="pagination">';
        } else {
            $html .= '<p align="center">The list is empty.&nbsp;&nbsp;</p>';

            return $html;
        }

        // render "Previous" link
        if ($start  > 0) {
            // handle secure URLs
            if ($controller->getRequest()->getParam('token', null) != null) {
                $url = FrontController::generateSecureURL('act=Alpha\Controller\ActiveRecordController&ActiveRecordType='.$controller->getRequest()->getParam('ActiveRecordType').'&start='.($start-$controller->getLimit()).'&limit='.$limit);

It seems like you code against a specific sub-type and not the parent class Alpha\Controller\Controller as the method getLimit() does only exist in the following sub-classes of Alpha\Controller\Controller: Alpha\Controller\ActiveRecordController, Alpha\Controller\ArticleController, Alpha\Controller\DEnumController, Alpha\Controller\SequenceController, Alpha\Controller\TagController. Maybe you want to instanceof check for one of these explicitly?

            } else {
                $url = '/records/'.urlencode($controller->getRequest()->getParam('ActiveRecordType')).'/'.($start-$limit).'/'.$limit;
            }
            $html .= '<li><a href="'.$url.'">&lt;&lt;-Previous</a></li>';
        } elseif ($recordCount  > $limit) {
            $html .= '<li class="disabled"><a href="#">&lt;&lt;-Previous</a></li>';
        }

        // render the page index links
        if ($recordCount  > $limit) {
            $page = 1;

            for ($i = 0; $i < $recordCount ; $i += $limit) {
                if ($i != $start) {
                    // handle secure URLs
                    if ($controller->getRequest()->getParam('token', null) != null) {
                        $url = FrontController::generateSecureURL('act=Alpha\Controller\ActiveRecordController&ActiveRecordType='.$controller->getRequest()->getParam('ActiveRecordType').'&start='.$i.'&limit='.$limit);
                    } else {
                        $url = '/records/'.urlencode($controller->getRequest()->getParam('ActiveRecordType')).'/'.$i.'/'.$limit;
                    }
                    $html .= '<li><a href="'.$url.'">'.$page.'</a></li>';
                } elseif ($recordCount  > $limit) { // render an anchor for the current page
                    $html .= '<li class="active"><a href="#">'.$page.'</a></li>';
                }

                ++$page;
            }
        }

        // render "Next" link
        if ($recordCount  > $last) {
            // handle secure URLs
            if ($controller->getRequest()->getParam('token', null) != null) {
                $url = FrontController::generateSecureURL('act=Alpha\Controller\ActiveRecordController&ActiveRecordType='.$controller->getRequest()->getParam('ActiveRecordType').'&start='.($start+$limit).'&limit='.$limit);
            } else {
                $url = '/records/'.urlencode($controller->getRequest()->getParam('ActiveRecordType')).'/'.($start+$limit.'/'.$limit);
            }
            $html .= '<li><a href="'.$url.'">Next-&gt;&gt;</a></li>';
        } elseif ($recordCount  > $limit) {
            $html .= '<li class="disabled"><a href="#">Next-&gt;&gt;</a></li>';
        }

        $html .= '</ul>';

        return $html;
    }