/** * Recursively render this view. */ public function recursiveRender() { // get data source if (!$this->source) { // force grid sorting implemented in Grid_Advanced if ($this->owner instanceof Grid_Advanced) { $this->owner->getIterator(); } // set data source for Paginator if ($this->owner->model) { $this->setSource($this->owner->model); } elseif ($this->owner->dq) { $this->setSource($this->owner->dq); } else { throw $this->exception('Unable to find source for Paginator'); } } // calculate found rows if ($this->source instanceof DB_dsql) { $this->source->preexec(); $this->found_rows = $this->source->foundRows(); } elseif ($this->source instanceof Model) { $this->found_rows = (int) $this->source->count(); } else { $this->found_rows = count($this->source); } // calculate current page and total pages $this->cur_page = (int) floor($this->skip / $this->ipp) + 1; $this->total_pages = (int) ceil($this->found_rows / $this->ipp); if ($this->cur_page > $this->total_pages || $this->cur_page == 1 && $this->skip != 0) { $this->cur_page = 1; if ($this->memorize) { $this->memorize('skip', $this->skip = 0); } if ($this->source instanceof DB_dsql) { $this->source->limit($this->ipp, $this->skip); $this->source->rewind(); // re-execute the query } elseif ($this->source instanceof Model) { $this->source->setLimit($this->ipp, $this->skip); } else { // Imants: not sure if this is correct, but it was like this before $this->source->setLimit($this->ipp, $this->skip); } } // no need for paginator if there is only one page if ($this->total_pages <= 1) { return $this->destroy(); } if ($this->cur_page > 1) { /** @type View $v */ $v = $this->add('View', null, 'prev'); $v->setElement('a')->setAttr('href', $this->app->url($this->base_page, $u = array($this->skip_var => $pn = max(0, $this->skip - $this->ipp))))->setAttr('data-skip', $pn)->set('« Prev'); } else { $this->template->tryDel('prev'); } if ($this->cur_page < $this->total_pages) { /** @type View $v */ $v = $this->add('View', null, 'next'); $v->setElement('a')->setAttr('href', $this->app->url($this->base_page, $u = array($this->skip_var => $pn = $this->skip + $this->ipp)))->setAttr('data-skip', $pn)->set('Next »'); } else { $this->template->tryDel('next'); } // First page if ($this->cur_page > $this->range + 1) { /** @type View $v */ $v = $this->add('View', null, 'first'); $v->setElement('a')->setAttr('href', $this->app->url($this->base_page, $u = array($this->skip_var => $pn = max(0, 0))))->setAttr('data-skip', $pn)->set('1'); if ($this->cur_page > $this->range + 2) { /** @type View $v */ $v = $this->add('View', null, 'points_left'); $v->setElement('span')->set('...'); } } // Last page if ($this->cur_page < $this->total_pages - $this->range) { /** @type View $v */ $v = $this->add('View', null, 'last'); $v->setElement('a')->setAttr('href', $this->app->url($this->base_page, $u = array($this->skip_var => $pn = max(0, ($this->total_pages - 1) * $this->ipp))))->setAttr('data-skip', $pn)->set($this->total_pages); if ($this->cur_page < $this->total_pages - $this->range - 1) { /** @type View $v */ $v = $this->add('View', null, 'points_right'); $v->setElement('span')->set('...'); } } // generate source for Paginator Lister (pages, links, labels etc.) $data = array(); //setting cur as array seems not working in atk4.3. String is working $tplcur = $this->template->get('cur'); $tplcur = isset($tplcur[0]) ? $tplcur[0] : ''; $range = range(max(1, $this->cur_page - $this->range), min($this->total_pages, $this->cur_page + $this->range)); foreach ($range as $p) { $data[] = array('href' => $this->app->url($this->base_page, array($this->skip_var => $pn = ($p - 1) * $this->ipp)), 'pn' => $pn, 'cur' => $p == $this->cur_page ? $tplcur : '', 'label' => $p); } if ($this->ajax_reload) { $this->js('click', $this->owner->js()->reload(array($this->skip_var => $this->js()->_selectorThis()->attr('data-skip'))))->_selector('#' . $this->name . ' a'); } parent::setSource($data); return parent::recursiveRender(); }