/**
* Returns an HTML string containing an 'a' element for the given page
*
* @param AbstractPage $page page to generate HTML for
* @param boolean $hasParent if the breadcrumb has a parent
* @return string
*/
public function htmlify(AbstractPage $page, $hasParent = false)
{
$html = '<li';
if (!$hasParent) {
$html .= ' class="active"';
}
$html .= '>';
$label = $page->getLabel();
if (null !== ($translator = $this->getTranslator())) {
$label = $translator->translate($label, $this->getTranslatorTextDomain());
}
$escaper = $this->view->plugin('escapeHtml');
$label = $escaper($label);
if ($page->getHref() && ($hasParent || !$hasParent && $this->getLinkLast())) {
$anchorAttribs = $this->htmlAttribs(array('href' => $page->getHref()));
$html .= '<a' . $anchorAttribs . '>' . $label . '</a>';
} else {
$html .= $label;
}
if ($hasParent) {
$html .= '<span class="divider">' . $this->getSeparator() . '</span>';
}
$html .= '</li>';
return $html;
}
protected function decorateDropdown($content, \Zend\Navigation\Page\AbstractPage $page, $renderIcons = true, $activeIconInverse = true, array $options = array())
{
//Get attribs
$liAttribs = array('id' => $page->getId(), 'class' => 'dropdown' . ($page->isActive(true) ? ' active' : ''));
$html = "\n" . '<li' . $this->htmlAttribs($liAttribs) . '>' . "\n" . $content . "\n</li>";
return $html;
}
/**
* Determines whether a page should be accepted by ACL when iterating
*
* Rules:
* - If helper has no ACL, page is accepted
* - If page has a resource or privilege defined, page is accepted
* if the ACL allows access to it using the helper's role
* - If page has no resource or privilege, page is accepted
*
* @param AbstractPage $page page to check
* @return bool whether page is accepted by ACL
*/
protected function acceptAcl(AbstractPage $page)
{
if (!($acl = $this->getAcl())) {
// no acl registered means don't use acl
return true;
}
$role = $this->getRole();
$roles = $this->getRoles();
$resource = $page->getResource();
if ($resource === NULL) {
return true;
}
$resource = $this->acl->hasResourceOrParent($resource);
if ($resource === false || $resource === NULL) {
return false;
}
if (!$roles) {
$roles = array($role);
}
if ($resource) {
foreach ($roles as $r) {
/**
* TODO: for now this has been set to allow an item if its resource is not found
*/
if (!$acl->hasResource($resource) || $acl->isAllowed($r, $resource)) {
return true;
}
}
return false;
}
return true;
}
protected function isActive(AbstractPage $page, $recursive = true)
{
if ($page->get('identifier') != $this->identifier && $recursive) {
foreach ($page->getPages() as $subPage) {
if ($this->isActive($subPage, $recursive)) {
return true;
}
}
return false;
}
return $page->get('identifier') == $this->identifier;
}
public function htmlifyLabel(AbstractPage $page)
{
$label = $this->translate($page->getLabel(), $page->getTextDomain());
/** @var \Zend\View\Helper\EscapeHtml $escaper */
$escaper = $this->view->plugin('escapeHtml');
$label = $escaper($label);
if (isset($page->icon)) {
$attribs = array('class' => 'fa fa-' . $page->icon);
$label = '<i ' . $this->htmlAttribs($attribs) . '></i> ' . $label;
}
return $label;
}
/**
* Get list item class.
*
* @param AbstractPage $page
*
* @return string
*/
public function getLiClass(AbstractPage $page)
{
/* @var $escaper \Zend\View\Helper\EscapeHtmlAttr */
$escaper = $this->getView()->plugin('escapeHtmlAttr');
$liClasses = array($this->liClass);
if ($this->getAddClassToListItem()) {
$liClasses[] = $page->getClass();
}
if ($page->hasPages()) {
$liClasses[] = $this->getLiHasMenuClass();
}
if ($page->isActive(true)) {
$liClasses[] = $this->getLiActiveClass();
}
return $escaper(implode(' ', $liClasses));
}
/**
* Returns an HTML string containing an 'a' element for the given page if
* the page's href is not empty, and a 'span' element if it is empty
*
* Overrides {@link AbstractHelper::htmlify()}.
*
* @param AbstractPage $page page to generate HTML for
* @param bool $escapeLabel Whether or not to escape the label
* @param bool $addClassToListItem Whether or not to add the page class to the list item
* @return string
*/
public function htmlify(AbstractPage $page, $escapeLabel = true, $addClassToListItem = false)
{
// get attribs for element
$attribs = array('id' => $page->getId(), 'title' => $page->getTitle());
if ($addClassToListItem === false) {
$attribs['class'] = $page->getClass();
}
// does page have a href?
$href = $page->getHref();
if ('#' !== $href) {
$element = 'a';
$attribs['href'] = $href;
$attribs['target'] = $page->getTarget();
} else {
$element = 'span';
}
$html = '<' . $element . $this->htmlAttribs($attribs) . '>';
$label = $page->getLabel();
//$this->translate(, $page->getTextDomain());
if ($escapeLabel === true) {
/** @var \Zend\View\Helper\EscapeHtml $escaper */
$escaper = $this->view->plugin('escapeHtml');
$html .= $escaper($label);
} else {
$html .= $label;
}
$html .= '</' . $element . '>';
return $html;
}
public function testShouldFailIfUnableToDetermineType()
{
try {
$page = AbstractPage::factory(array('label' => 'My Invalid Page'));
} catch (Navigation\Exception\InvalidArgumentException $e) {
return;
}
$this->fail('An exception has not been thrown for invalid page type');
}
/**
* Get the feed list and the posts of the feed we are looking at now
*
* @return void
*/
public function indexAction()
{
$viewData = array();
$flashMessenger = $this->flashMessenger();
$username = $this->params()->fromRoute('username');
$currentFeedId = $this->params()->fromRoute('feed_id');
$userData = ApiClient::getUser($username);
if ($userData !== FALSE) {
$hydrator = new ClassMethods();
$user = $hydrator->hydrate($userData, new User());
} else {
$this->getResponse()->setStatusCode(404);
return;
}
$subscribeForm = new SubscribeForm();
$unsubscribeForm = new UnsubscribeForm();
$subscribeForm->setAttribute('action', $this->url()->fromRoute('feeds-subscribe', array('username' => $username)));
$unsubscribeForm->setAttribute('action', $this->url()->fromRoute('feeds-unsubscribe', array('username' => $username)));
$hydrator = new ClassMethods();
$response = ApiClient::getFeeds($username);
$feeds = array();
foreach ($response as $r) {
$feeds[$r['id']] = $hydrator->hydrate($r, new Feed());
}
if ($currentFeedId === null && !empty($feeds)) {
$currentFeedId = reset($feeds)->getId();
}
$feedsMenu = new Navigation();
$router = $this->getEvent()->getRouter();
$routeMatch = $this->getEvent()->getRouteMatch()->setParam('feed_id', $currentFeedId);
foreach ($feeds as $f) {
$feedsMenu->addPage(AbstractPage::factory(array('title' => $f->getTitle(), 'icon' => $f->getIcon(), 'route' => 'feeds', 'routeMatch' => $routeMatch, 'router' => $router, 'params' => array('username' => $username, 'feed_id' => $f->getId()))));
}
$currentFeed = $currentFeedId != null ? $feeds[$currentFeedId] : null;
if ($currentFeed != null) {
$paginator = new Paginator(new ArrayAdapter($currentFeed->getArticles()));
$paginator->setItemCountPerPage(5);
$paginator->setCurrentPageNumber($this->params()->fromRoute('page'));
$viewData['paginator'] = $paginator;
$viewData['feedId'] = $currentFeedId;
}
$unsubscribeForm->get('feed_id')->setValue($currentFeedId);
$viewData['subscribeForm'] = $subscribeForm;
$viewData['unsubscribeForm'] = $unsubscribeForm;
$viewData['username'] = $username;
$viewData['feedsMenu'] = $feedsMenu;
$viewData['user'] = $user;
$viewData['paginator'] = $paginator;
$viewData['feedId'] = $currentFeedId;
$viewData['feed'] = $currentFeed;
$this->layout()->username = $username;
if ($flashMessenger->hasMessages()) {
$viewData['flashMessages'] = $flashMessenger->getMessages();
}
return $viewData;
}
/**
* @override htmlify from the parent/base/super class
*/
public function htmlify(AbstractPage $page, $escapeLabel = true, $addClassToListItem = false)
{
// !!! This method will be executed in the namespace of the class
// !!! But the methods of the super/base class will be executed in its own namespace
// get label and title for translating
$label = $page->getLabel();
$title = $page->getTitle();
// translate label and title?
if (null !== ($translator = $this->getTranslator())) {
$textDomain = $this->getTranslatorTextDomain();
if (is_string($label) && !empty($label)) {
$label = $translator->translate($label, $textDomain);
}
if (is_string($title) && !empty($title)) {
$title = $translator->translate($title, $textDomain);
}
}
// get attribs for element
$attribs = array('id' => $page->getId(), 'title' => $title);
$attribs['class'] = '';
if ($addClassToListItem === false) {
$attribs['class'] = $page->getClass();
}
// Stoyan
$attribs['class'] .= $attribs['class'] ? ' ' : '';
$attribs['class'] .= $page->getAnchorClass();
// echo 'Menu<pre>';
// echo 'Class: ' . $page->getClass();
// echo 'Anchor Class: ' . $page->getAnchorClass();
// print_r($attribs);
// echo '</pre>';
// does page have a href?
$href = $page->getHref();
if ($href) {
$element = 'a';
$attribs['href'] = $href;
$attribs['target'] = $page->getTarget();
} else {
$element = 'span';
}
$html = '<' . $element . $this->htmlAttribs($attribs) . '>';
if ($escapeLabel === true) {
$escaper = $this->view->plugin('escapeHtml');
$html .= $escaper($label);
} else {
$html .= $label;
}
$html .= '</' . $element . '>';
return $html;
}
/**
* Determines whether a page should be accepted by ACL when iterating
*
* Rules:
* - If helper has no ACL, page is accepted
* - If page has a resource or privilege defined, page is accepted
* if the ACL allows access to it using the helper's role
* - If page has no resource or privilege, page is accepted
*
* @param AbstractPage $page page to check
* @return bool whether page is accepted by ACL
*/
protected function acceptAcl(AbstractPage $page)
{
if (!($acl = $this->getAcl())) {
// no acl registered means don't use acl
return true;
}
$role = $this->getRole();
$roles = $this->getRoles();
$resource = $page->getResource();
$privilege = $page->getPrivilege();
if (!$roles) {
$roles = array($roles);
}
if ($resource || $privilege) {
foreach ($roles as $r) {
// determine using helper role and page resource/privilege
return $acl->hasResource($resource) && $acl->isAllowed($r, $resource);
}
return false;
}
return true;
}
public function testGetChildrenShouldReturnTheCurrentPage()
{
$container = new Navigation\Navigation();
$page = Page\AbstractPage::factory(array('type' => 'uri'));
$container->addPage($page);
$this->assertEquals($page, $container->getChildren());
}
/**
* Returns an HTML string containing an 'a' element for the given page if
* the page's href is not empty, and a 'span' element if it is empty
*
* Overrides {@link AbstractHelper::htmlify()}.
*
* @param AbstractPage $page page to generate HTML for
* @param bool $escapeLabel Whether or not to escape the label
* @return string HTML string for the given page
*/
public function htmlify(AbstractPage $page, $escapeLabel = true)
{
// get label and title for translating
$label = $page->getLabel();
$title = $page->getTitle();
// translate label and title?
if (null !== ($translator = $this->getTranslator())) {
$textDomain = $this->getTranslatorTextDomain();
if (is_string($label) && !empty($label)) {
$label = $translator->translate($label, $textDomain);
}
if (is_string($title) && !empty($title)) {
$title = $translator->translate($title, $textDomain);
}
}
// get attribs for element
$attribs = array('id' => $page->getId(), 'title' => $title, 'class' => $page->getClass());
// does page have a href?
$href = $page->getHref();
if ($href) {
$element = 'a';
$attribs['href'] = $href;
$attribs['target'] = $page->getTarget();
} else {
$element = 'span';
}
$html = '<' . $element . $this->htmlAttribs($attribs) . '>';
if ($escapeLabel === true) {
$escaper = $this->view->plugin('escapeHtml');
$html .= $escaper($label);
} else {
$html .= $label;
}
$html .= '</' . $element . '>';
return $html;
}
/**
* Checks if the container has the given page
*
* @param Page\AbstractPage $page page to look for
* @param bool $recursive [optional] whether to search recursively.
* Default is false.
* @return bool whether page is in container
*/
public function hasPage(Page\AbstractPage $page, $recursive = false)
{
if (array_key_exists($page->hashCode(), $this->index)) {
return true;
} elseif ($recursive) {
foreach ($this->pages as $childPage) {
if ($childPage->hasPage($page, true)) {
return true;
}
}
}
return false;
}
/**
* Returns an HTML string containing an 'a' element for the given page
*
* @param AbstractPage $page page to generate HTML for
* @return string
*/
public function htmlify(AbstractPage $page)
{
// get label and title for translating
$label = $page->getLabel();
$title = $page->getTitle();
if (null !== ($translator = $this->getTranslator())) {
$textDomain = $this->getTranslatorTextDomain();
if (is_string($label) && !empty($label)) {
$label = $translator->translate($label, $textDomain);
}
if (is_string($title) && !empty($title)) {
$title = $translator->translate($title, $textDomain);
}
}
// get attribs for anchor element
$attribs = array('id' => $page->getId(), 'title' => $title, 'class' => $page->getClass(), 'href' => $page->getHref(), 'target' => $page->getTarget());
$escaper = $this->view->plugin('escapeHtml');
return '<a' . $this->htmlAttribs($attribs) . '>' . $escaper($label) . '</a>';
}
public function testAclFiltersAwayPagesFromPageProperty()
{
$acl = new Acl\Acl();
$acl->addRole(new Role\GenericRole('member'));
$acl->addRole(new Role\GenericRole('admin'));
$acl->addResource(new Resource\GenericResource('protected'));
$acl->allow('admin', 'protected');
$this->_helper->setAcl($acl);
$this->_helper->setRole($acl->getRole('member'));
$samplePage = AbstractPage::factory(array('label' => 'An example page', 'uri' => 'http://www.example.com/', 'resource' => 'protected'));
$active = $this->_helper->findOneByLabel('Home');
$expected = array('alternate' => false, 'stylesheet' => false, 'start' => false, 'next' => 'Page 1', 'prev' => false, 'contents' => false, 'index' => false, 'glossary' => false, 'copyright' => false, 'chapter' => 'array(4)', 'section' => false, 'subsection' => false, 'appendix' => false, 'help' => false, 'bookmark' => false);
$actual = array();
foreach ($expected as $type => $discard) {
$active->addRel($type, $samplePage);
$found = $this->_helper->findRelation($active, 'rel', $type);
if (null === $found) {
$actual[$type] = false;
} elseif (is_array($found)) {
$actual[$type] = 'array(' . count($found) . ')';
} else {
$actual[$type] = $found->getLabel();
}
}
$this->assertEquals($expected, $actual);
}
/**
* Returns an HTML string of page label with icon support.
*
* @param AbstractPage $page page to generate HTML for
* @param bool $escapeLabel Whether or not to escape the label
* @return string
*/
public function htmlifyLabel(AbstractPage $page, $escapeLabel = true, $isTreeView = false)
{
$label = $this->translate($page->getLabel(), $page->getTextDomain());
if ($escapeLabel) {
/** @var \Zend\View\Helper\EscapeHtml $escaper */
$escaper = $this->view->plugin('escapeHtml');
$label = $escaper($label);
}
$label = '<span>' . $label . '</span>';
if (isset($page->icon)) {
$attribs = array('class' => 'fa fa-' . $page->icon);
$label = '<i ' . $this->htmlAttribs($attribs) . '></i> ' . $label;
}
if ($isTreeView) {
$label .= '<i class="fa fa-angle-left pull-right"></i>';
}
return $label;
}
public function testToArrayMethod()
{
$options = array('label' => 'foo', 'uri' => 'http://www.example.com/foo.html', 'fragment' => 'bar', 'id' => 'my-id', 'class' => 'my-class', 'title' => 'my-title', 'target' => 'my-target', 'rel' => array(), 'rev' => array(), 'order' => 100, 'active' => true, 'visible' => false, 'resource' => 'joker', 'privilege' => null, 'foo' => 'bar', 'meaning' => 42, 'pages' => array(array('label' => 'foo.bar', 'uri' => 'http://www.example.com/foo.html'), array('label' => 'foo.baz', 'uri' => 'http://www.example.com/foo.html')));
$page = AbstractPage::factory($options);
$toArray = $page->toArray();
// tweak options to what we expect toArray() to contain
$options['type'] = 'Zend\\Navigation\\Page\\Uri';
// calculate diff between toArray() and $options
$diff = array_diff_assoc($toArray, $options);
// should be no diff
$this->assertEquals(array(), $diff);
// $toArray should have 2 sub pages
$this->assertEquals(2, count($toArray['pages']));
// tweak options to what we expect sub page 1 to be
$options['label'] = 'foo.bar';
$options['fragment'] = null;
$options['order'] = null;
$options['id'] = null;
$options['class'] = null;
$options['title'] = null;
$options['target'] = null;
$options['resource'] = null;
$options['active'] = false;
$options['visible'] = true;
unset($options['foo']);
unset($options['meaning']);
// assert that there is no diff from what we expect
$subPageOneDiff = array_diff_assoc($toArray['pages'][0], $options);
$this->assertEquals(array(), $subPageOneDiff);
// tweak options to what we expect sub page 2 to be
$options['label'] = 'foo.baz';
// assert that there is no diff from what we expect
$subPageTwoDiff = array_diff_assoc($toArray['pages'][1], $options);
$this->assertEquals(array(), $subPageTwoDiff);
}
/**
* Returns an HTML string containing an 'a' element for the given page if
* the page's href is not empty, and a 'span' element if it is empty
*
* Overrides {@link AbstractHelper::htmlify()}.
*
* @param AbstractPage $page page to generate HTML for
* @param bool $escapeLabel Whether or not to escape the label
* @param bool $addClassToListItem Whether or not to add the page class to the list item
* @return string
*/
public function htmlify(AbstractPage $page, $escapeLabel = true, $addClassToListItem = false)
{
// get label and title for translating
$label = $page->getLabel();
$addonLeft = $page->get('addon-left');
$addonRight = $page->get('addon-right');
$title = $page->getTitle();
// translate label and title?
if (null !== ($translator = $this->getTranslator())) {
$textDomain = $this->getTranslatorTextDomain();
if (is_string($label) && !empty($label)) {
$label = $translator->translate($label, $textDomain);
}
if (is_string($title) && !empty($title)) {
$title = $translator->translate($title, $textDomain);
}
}
// get attribs for element
$attribs = ['id' => $page->getId(), 'title' => $title];
// add additional attributes
$attr = $page->get('attribs');
if (is_array($attr)) {
$attribs = $attribs + $attr;
}
//if ($addClassToListItem === false) {
$attribs['class'] = $page->getClass();
//}
// does page have a href?
$href = $page->getHref();
if ($href) {
$element = 'a';
$attribs['href'] = $href;
$attribs['target'] = $page->getTarget();
} else {
$element = 'span';
}
$html = '<' . $element . $this->htmlAttribs($attribs) . '>';
if ($addonLeft) {
$html .= $addonLeft;
}
if ($escapeLabel === true) {
$escaper = $this->view->plugin('escapeHtml');
$html .= $escaper($label);
} else {
$html .= $label;
}
if ($addonRight) {
$html .= $addonRight;
}
$html .= '</' . $element . '>';
return $html;
}
public function testToArrayMethod()
{
$options = array('label' => 'foo', 'uri' => 'http://www.example.com/foo.html', 'fragment' => 'bar', 'id' => 'my-id', 'class' => 'my-class', 'title' => 'my-title', 'target' => 'my-target', 'rel' => array(), 'rev' => array(), 'order' => 100, 'active' => true, 'visible' => false, 'resource' => 'joker', 'privilege' => null, 'foo' => 'bar', 'meaning' => 42, 'pages' => array(array('type' => 'Zend\\Navigation\\Page\\Uri', 'label' => 'foo.bar', 'fragment' => null, 'id' => null, 'class' => null, 'title' => null, 'target' => null, 'rel' => array(), 'rev' => array(), 'order' => null, 'resource' => null, 'privilege' => null, 'active' => null, 'visible' => 1, 'pages' => array(), 'uri' => 'http://www.example.com/foo.html'), array('label' => 'foo.baz', 'type' => 'Zend\\Navigation\\Page\\Uri', 'label' => 'foo.bar', 'fragment' => null, 'id' => null, 'class' => null, 'title' => null, 'target' => null, 'rel' => array(), 'rev' => array(), 'order' => null, 'resource' => null, 'privilege' => null, 'active' => null, 'visible' => 1, 'pages' => array(), 'uri' => 'http://www.example.com/foo.html')));
$page = AbstractPage::factory($options);
$toArray = $page->toArray();
// tweak options to what we expect toArray() to contain
$options['type'] = 'Zend\\Navigation\\Page\\Uri';
ksort($options);
ksort($toArray);
$this->assertEquals($options, $toArray);
}
/**
* Converts a $mixed value to an array of pages
*
* @param mixed $mixed mixed value to get page(s) from
* @param bool $recursive whether $value should be looped
* if it is an array or a config
* @return AbstractPage|array|null
*/
protected function convertToPages($mixed, $recursive = true)
{
if ($mixed instanceof AbstractPage) {
// value is a page instance; return directly
return $mixed;
} elseif ($mixed instanceof AbstractContainer) {
// value is a container; return pages in it
$pages = array();
foreach ($mixed as $page) {
$pages[] = $page;
}
return $pages;
} elseif ($mixed instanceof Traversable) {
$mixed = ArrayUtils::iteratorToArray($mixed);
} elseif (is_string($mixed)) {
// value is a string; make an URI page
return AbstractPage::factory(array('type' => 'uri', 'uri' => $mixed));
}
if (is_array($mixed) && !empty($mixed)) {
if ($recursive && is_numeric(key($mixed))) {
// first key is numeric; assume several pages
$pages = array();
foreach ($mixed as $value) {
$value = $this->convertToPages($value, false);
if ($value) {
$pages[] = $value;
}
}
return $pages;
} else {
// pass array to factory directly
try {
$page = AbstractPage::factory($mixed);
return $page;
} catch (\Exception $e) {
}
}
}
// nothing found
return null;
}
protected function renderDropdown(\Zend\Navigation\Page\AbstractPage $page, $renderIcons = true, $activeIconInverse = true, array $options = array())
{
$class = $page->getClass();
$this->addWord('btn', $class);
if ($page->isActive(true)) {
$this->addWord('active', $class);
}
$page->setClass($class);
$html = parent::renderDropdown($page, $renderIcons, $activeIconInverse, $options);
return $html;
}
/**
* Returns an HTML string containing an 'a' element for the given page
*
* @param AbstractPage $page page to generate HTML for
* @return string HTML string (<a href="…">Label</a>)
*/
public function htmlify(AbstractPage $page)
{
$label = $this->translate($page->getLabel(), $page->getTextDomain());
$title = $this->translate($page->getTitle(), $page->getTextDomain());
// get attribs for anchor element
$attribs = ['id' => $page->getId(), 'title' => $title, 'class' => $page->getClass(), 'href' => $page->getHref(), 'target' => $page->getTarget()];
/** @var \Zend\View\Helper\EscapeHtml $escaper */
$escaper = $this->view->plugin('escapeHtml');
$label = $escaper($label);
return '<a' . $this->htmlAttribs($attribs) . '>' . $label . '</a>';
}
/**
* Returns an array representation of the page
*
* @return array associative array containing all page properties
*/
public function toArray()
{
return array_merge(parent::toArray(), array('action' => $this->getAction(), 'controller' => $this->getController(), 'params' => $this->getParams(), 'route' => $this->getRoute()));
}
/**
* Returns an HTML string containing an 'a' element for the given page if
* the page's href is not empty, and a 'span' element if it is empty
*
* Overrides {@link AbstractHelper::htmlify()}.
*
* @param AbstractPage $page page to generate HTML for
* @return string HTML string for the given page
*/
public function htmlify(AbstractPage $page)
{
// get label and title for translating
$label = $page->getLabel();
$title = $page->getTitle();
// translate label and title?
if ($this->getUseTranslator() && ($t = $this->getTranslator())) {
if (is_string($label) && !empty($label)) {
$label = $t->translate($label);
}
if (is_string($title) && !empty($title)) {
$title = $t->translate($title);
}
}
// get attribs for element
$attribs = array('id' => $page->getId(), 'title' => $title, 'class' => $page->getClass());
// does page have a href?
$href = $page->getHref();
if ($href) {
$element = 'a';
$attribs['href'] = $href;
$attribs['target'] = $page->getTarget();
} else {
$element = 'span';
}
$escaper = $this->view->plugin('escapeHtml');
return '<' . $element . $this->_htmlAttribs($attribs) . '>' . $escaper($label) . '</' . $element . '>';
}
/**
* Returns an array representation of the page
*
* @return array
*/
public function toArray()
{
return array_merge(parent::toArray(), array('uri' => $this->getUri()));
}
public function renderNavbar(\Zend\Navigation\Navigation $container = null, $leftElements = null, $rightElements = null, \Zend\Navigation\Page\AbstractPage $brandLink = null, $brandName = null, $fixed = true, $fixedBottom = false, $responsive = true, $renderIcons = true, $inverse = false)
{
if (null === $container) {
$container = $this->getContainer();
}
if ($leftElements && !is_array($leftElements)) {
$leftElements = array($leftElements);
}
if ($rightElements && !is_array($rightElements)) {
$rightElements = array($rightElements);
}
$html = '';
//Navbar scaffolding
$navbarClass = 'navbar';
if ($fixed) {
if ($fixedBottom) {
$navbarClass .= ' navbar-fixed-bottom';
} else {
$navbarClass .= ' navbar-fixed-top';
}
}
if ($inverse) {
$navbarClass .= ' navbar-inverse';
}
$html .= '<div class="' . $navbarClass . '">';
$html .= "\n" . '<div class="navbar-inner">';
$html .= "\n" . '<div class="container">';
//Responsive (button)
if ($responsive) {
$html .= "\n" . '<a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">';
$html .= "\n" . '<span class="icon-bar"></span>';
$html .= "\n" . '<span class="icon-bar"></span>';
$html .= "\n" . '<span class="icon-bar"></span>';
$html .= "\n" . '</a>';
}
//Brand
if ($brandLink) {
$view = $this->getView();
if ($brandName) {
$brandName = $view->escapeHtml($brandName);
} else {
$brandName = $view->escapeHtml($brandLink->getLabel());
}
$html .= "\n" . '<a class="brand" href="' . $brandLink->getHref() . '">' . $brandName . '</a>';
}
//Responsive (div)
if ($responsive) {
$html .= "\n" . '<div class="nav-collapse">';
}
//Primary container
$options = array('align' => null, 'ulClass' => 'nav');
$html .= "\n" . $this->renderContainer($container, $renderIcons, true, $options);
//Left elements
if ($leftElements) {
$html .= "\n" . $this->renderElements($leftElements, 'left', $renderIcons);
}
//Right elements
if ($rightElements) {
$html .= "\n" . $this->renderElements($rightElements, 'right', $renderIcons);
}
//Responsive (close div)
if ($responsive) {
$html .= "\n" . '</div>';
}
//Scaffolding (close divs)
$html .= "\n</div>";
$html .= "\n</div>";
$html .= "\n</div>";
return $html;
}
/**
* This is a rewrite of the parent classes version that should be mostly compatable
* while adding functionality for Twitter Bootstrap.
*
* Returns an HTML string containing an 'a' element for the given page.
*
* Overrides {@link AbstractHelper::htmlify()}.
*
* @param AbstractPage $page page to generate HTML for
* @param bool $escapeLabel Whether or not to escape the label
* @param bool $addClassToListItem Whether or not to add the page class to the list item
* @return string
*/
public function htmlify(AbstractPage $page, $escapeLabel = true, $addClassToListItem = false, $attribs = array())
{
// Set attributes
$pageAttribs = array('id' => $page->getId(), 'title' => $this->translate($page->getTitle(), $page->getTextDomain()));
if ($addClassToListItem === false) {
if (key_exists('class', $attribs)) {
$attribs['class'] .= ' ' . $page->getClass();
} else {
$pageAttribs['class'] = $page->getClass();
}
}
if ($page->getHref()) {
$pageAttribs['href'] = $page->getHref();
$pageAttribs['target'] = $page->getTarget();
} else {
$pageAttribs['href'] = "#";
}
// Merge attributes from the page with passed attributs
// if two attributes conflict, passed attributes should win.
$attribs = array_merge($pageAttribs, $attribs);
// Convert attributes array into a string of HTML/XML attributes
$attributesString = "";
foreach ($attribs as $key => $value) {
if (!($value === null || is_string($value) && !strlen($value))) {
$attributesString .= "{$key}='{$value}' ";
}
}
// Set Label
$label = $this->translate($page->getLabel(), $page->getTextDomain());
if ($escapeLabel === true) {
/** @var \Zend\View\Helper\EscapeHtml $escaper */
$escaper = $this->view->plugin('escapeHtml');
$label = $escaper($label);
}
$html = "<a {$attributesString}>{$label}</a>";
return $html;
}
/**
* Returns an escaped absolute URL for the given page
*
* @param AbstractPage $page
* @return string
*/
public function url(AbstractPage $page)
{
$href = $page->getHref();
if (!isset($href[0])) {
// no href
return '';
} elseif ($href[0] == '/') {
// href is relative to root; use serverUrl helper
$url = $this->getServerUrl() . $href;
} elseif (preg_match('/^[a-z]+:/im', (string) $href)) {
// scheme is given in href; assume absolute URL already
$url = (string) $href;
} else {
// href is relative to current document; use url helpers
$basePathHelper = $this->getView()->plugin('basepath');
$curDoc = $basePathHelper();
$curDoc = '/' == $curDoc ? '' : trim($curDoc, '/');
$url = rtrim($this->getServerUrl(), '/') . '/' . $curDoc . (empty($curDoc) ? '' : '/') . $href;
}
if (!in_array($url, $this->urls)) {
$this->urls[] = $url;
return $this->xmlEscape($url);
}
return null;
}
/**
* Returns an HTML string containing an 'a' element for the given page if
* the page's href is not empty, and a 'span' element if it is empty
*
* Overrides {@link AbstractHelper::htmlify()}.
*
* @param AbstractPage $page page to generate HTML for
* @param bool $escapeLabel Whether or not to escape the label
* @param bool $addClassToListItem Whether or not to add the page class to the list item
* @return string
*/
public function htmlify(AbstractPage $page, $escapeLabel = true, $addClassToListItem = false)
{
// get label and title for translating
$label = $page->getLabel();
$title = $page->getTitle();
// translate label and title?
if (null !== ($translator = $this->getTranslator())) {
$textDomain = $this->getTranslatorTextDomain();
if (is_string($label) && !empty($label)) {
$label = $translator->translate($label, $textDomain);
}
if (is_string($title) && !empty($title)) {
$title = $translator->translate($title, $textDomain);
}
}
// get attribs for element
$element = 'a';
$extended = '';
$attribs = array('id' => $page->getId(), 'title' => $title, 'href' => '#');
$class = array();
if ($addClassToListItem === false) {
$class[] = $page->getClass();
}
if ($page->isDropdown) {
$attribs['data-toggle'] = 'dropdown';
$class[] = 'dropdown-toggle';
$extended = ' <b class="caret"></b>';
}
if (count($class) > 0) {
$attribs['class'] = implode(' ', $class);
}
// does page have a href?
$href = $page->getHref();
if ($href) {
$attribs['href'] = $href;
$attribs['target'] = $page->getTarget();
}
$html = '<' . $element . $this->htmlAttribs($attribs) . '>';
if ($escapeLabel === true) {
$escaper = $this->view->plugin('escapeHtml');
$html .= $escaper($label);
} else {
$html .= $label;
}
$html .= $extended;
$html .= '</' . $element . '>';
return $html;
}
