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@recaptime-dev's working patches + fork for Phorge, a community fork of Phabricator. (Upstream dev and stable branches are at upstream/main and upstream/stable respectively.) hq.recaptime.dev/wiki/Phorge
phorge phabricator
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final class AphrontCursorPagerView extends AphrontView {
private $afterID; private $beforeID;
private $pageSize = 100;
private $nextPageID; private $prevPageID; private $moreResults;
private $uri;
final public function setPageSize($page_size) { $this->pageSize = max(1, $page_size); return $this; }
final public function getPageSize() { return $this->pageSize; }
final public function setURI(PhutilURI $uri) { $this->uri = $uri; return $this; }
final public function readFromRequest(AphrontRequest $request) { $this->uri = $request->getRequestURI(); $this->afterID = $request->getStr('after'); $this->beforeID = $request->getStr('before'); return $this; }
final public function setAfterID($after_id) { $this->afterID = $after_id; return $this; }
final public function getAfterID() { return $this->afterID; }
final public function setBeforeID($before_id) { $this->beforeID = $before_id; return $this; }
final public function getBeforeID() { return $this->beforeID; }
final public function setNextPageID($next_page_id) { $this->nextPageID = $next_page_id; return $this; }
final public function getNextPageID() { return $this->nextPageID; }
final public function setPrevPageID($prev_page_id) { $this->prevPageID = $prev_page_id; return $this; }
final public function getPrevPageID() { return $this->prevPageID; }
final public function sliceResults(array $results) { if (count($results) > $this->getPageSize()) { $offset = ($this->beforeID ? count($results) - $this->getPageSize() : 0); $results = array_slice($results, $offset, $this->getPageSize(), true); $this->moreResults = true; } return $results; }
final public function getHasMoreResults() { return $this->moreResults; }
public function willShowPagingControls() { return $this->prevPageID || $this->nextPageID || $this->afterID || ($this->beforeID && $this->moreResults); }
public function getFirstPageURI() { if (!$this->uri) { throw new Exception( pht('You must call setURI() before you can call getFirstPageURI().')); }
if (!$this->afterID && !($this->beforeID && $this->moreResults)) { return null; }
return $this->uri ->alter('before', null) ->alter('after', null); }
public function getPrevPageURI() { if (!$this->uri) { throw new Exception( pht('You must call setURI() before you can call getPrevPageURI().')); }
if (!$this->prevPageID) { return null; }
return $this->uri ->alter('after', null) ->alter('before', $this->prevPageID); }
public function getNextPageURI() { if (!$this->uri) { throw new Exception( pht('You must call setURI() before you can call getNextPageURI().')); }
if (!$this->nextPageID) { return null; }
return $this->uri ->alter('after', $this->nextPageID) ->alter('before', null); }
public function render() { if (!$this->uri) { throw new Exception( pht('You must call setURI() before you can call render().')); }
$links = array();
$first_uri = $this->getFirstPageURI(); if ($first_uri) { $links[] = phutil_tag( 'a', array( 'href' => $first_uri, ), "\xC2\xAB ".pht('First')); }
$prev_uri = $this->getPrevPageURI(); if ($prev_uri) { $links[] = phutil_tag( 'a', array( 'href' => $prev_uri, ), "\xE2\x80\xB9 ".pht('Prev')); }
$next_uri = $this->getNextPageURI(); if ($next_uri) { $links[] = phutil_tag( 'a', array( 'href' => $next_uri, ), pht('Next')." \xE2\x80\xBA"); }
return phutil_tag( 'div', array('class' => 'aphront-pager-view'), $links); }
}