Phalcon Breadcrumbs is a powerful and flexible component for building site breadcrumbs. You can adapt it to your own needs or improve it if you want.
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The master branch will always contain the latest stable version. If you wish to check older versions or newer ones currently under development, please switch to the relevant branch/tag.
To use this component, you need at least:
- Composer
- PHP >= 5.5
- Phalcon Framework release extension enabled >= 2.x < 4.x
NOTE: Support for legacy PHP versions (down to 7.0) is provided on a best-effort basis.
$ composer require sergeyklay/breadcrumbsWe recommend registering it with your application's services for even easier use:
<?php use Phalcon\Breadcrumbs; // Initialize the Breadcrumbs component. $di->setShared('breadcrumbs', function () { return new Breadcrumbs; });Adding a crumb with a link:
<?php $this->breadcrumbs->add('Home', '/');Adding a crumb without a link (normally the last one):
<?php $this->breadcrumbs->add('User', null, ['linked' => false]);Output crumbs:
Php Engine
<ol class="breadcrumb"> <?php $this->breadcrumbs->output(); ?> </ol>Volt Engine
<ol class="breadcrumb"> {{ breadcrumbs.output() }} </ol>Change crumb separator:
<?php $this->breadcrumbs->setSeparator(' » ');Make The last element is always not a link:
<?php $this->breadcrumbs->setLastNotLinked(true);Delete a crumb (by url):
<?php $this->breadcrumbs->remove('/admin/user/create'); // remove a crumb without an url $this->breadcrumbs->remove(null);Update an existing crumb:
<?php $this->breadcrumbs->update('/admin/user/remove', ['label' => '<strong class="red">Remove</strong>']);Count crumbs:
<?php $this->breadcrumbs->count();Sets rendering template:
<?php $this->breadcrumbs->setTemplate( '<li><a href="{{link}}">{{icon}}{{label}}</a></li>', // linked '<li class="active">{{icon}}{{label}}</li>', // not linked '<i class="fa fa-dashboard"></i>' // first icon );Multi-language support:
<?php use Phalcon\Translate\Adapter\NativeArray as Translator; use Phalcon\Breadcrumbs; $messages = [ 'crumb-home' => 'Home', 'crumb-user' => 'User', 'crumb-settings' => 'Settings', 'crumb-profile' => 'Profile', ]; // Initialize the Translate adapter. $di->setShared('translate', function () use ($messages) { return new Translator(['content' => $messages]); }); // Initialize the Breadcrumbs component. $di->setShared('breadcrumbs', function () { return new Breadcrumbs; });Errors logging:
<?php use Phalcon\Logger\Formatter\Line as FormatterLine; use Phalcon\Logger\Adapter\File as FileLogger; use Phalcon\Breadcrumbs; /** * Initialize the Logger. * * @var $config array * @var $di \Phalcon\Di */ $di->setShared('logger', function ($filename = null, $format = null) use ($config) { $formatter = new FormatterLine($config->get('logger')->format, $config->get('logger')->date); $logger = new FileLogger($config->get('logger')->path . $config->get('logger')->filename); $logger->setFormatter($formatter); $logger->setLogLevel($config->get('logger')->logLevel); return $logger; }); // Initialize the Breadcrumbs component. $di->setShared('breadcrumbs', function () { return new Breadcrumbs; });<?php use Phalcon\Breadcrumbs; use Phalcon\Events\Manager as EventsManager; // Initialize the Events Manager. $di->setShared('eventsManager', function () { return new EventsManager; }); // Initialize the Breadcrumbs component. $di->setShared('breadcrumbs', function () use ($di) { $manager = $di->getShared('eventsManager'); $manager->attach('breadcrumbs', function ($event, $connection) { // We stop the event if it is cancelable if ($event->isCancelable()) { // Stop the event, so other listeners will not be notified about this $event->stop(); } // Receiving the data from the event context print_r($event->getData()); }); $breadcrumbs = new Breadcrumbs; $breadcrumbs->setEventsManager($manager); return $breadcrumbs; });Available events:
breadcrumbs:beforeAdd breadcrumbs:afterAdd breadcrumbs:beforeOutput breadcrumbs:afterOutput breadcrumbs:beforeTranslate breadcrumbs:afterTranslate breadcrumbs:beforeLogging breadcrumbs:afterLogging breadcrumbs:beforeRemove breadcrumbs:afterRemove breadcrumbs:beforeUpdate breadcrumbs:afterUpdate breadcrumbs:beforeSetTemplate breadcrumbs:afterSetTemplate Phalcon Breadcrumbs is open-sourced software licensed under the New BSD License. © Serghei Iakovlev