#StackBounty: #php #joomla #joomla3.0 Joomla component router

Bounty: 50

I’m trying to follow the instructions on this docs page, but I seem to be missing something:
https://docs.joomla.org/Supporting_SEF_URLs_in_your_component

The URI that needs to be corrected is: index.php?com_component&view=legal&page=customermasteragreement

It seems like the routing function should be simple, but the page is just displaying default instead of the sub-view.

Here’s my current code:

function ComponentBuildRoute(&$query)
{
    $segments = array();
        if (isset($query['view'])) {
            $segments[] = $query['view'];
            unset($query['view']);
       }
        if (isset($query['page'])) {
            $segments[] = $query['page'];
            unset($query['page']);
    }

    return $segments;
}

function ComponentParseRoute($segments)
{
       $vars = array();
       switch($segments[0])
       {
               case 'legal':
                       $vars['view'] = 'legal';
                       break;
               case 'customermasteragreement':
                       $vars['page'] = 'customermasteragreement';
                       break;

       }

       return $vars;
}

Update
This code works to display the subpage, but it gives me a URI like: legal-agreements/legal?page=customermasteragreement

class ComponentRouter extends JComponentRouterBase {

    public function build(&$query) {
        $segments = array();
        $view = null;

        if (isset($query['view'])) {
            $segments[] = $query['view'];
            $view = $query['view'];

            unset($query['view']);
        }

        if (isset($query['id'])) {
            if ($view !== null) {
                $segments[] = $query['id'];
            } else {
                $segments[] = $query['id'];
            }

            unset($query['id']);
        }

        return $segments;
    }


    public function parse(&$segments) {

        $vars = array();

        // View is always the first element of the array
        $vars['view'] = array_shift($segments);

        return $vars;
    }
}

EDIT 2

If it helps, here’s my model and views

models/legal.php

// import Joomla modelitem library
jimport('joomla.application.component.modelitem');

class ComponentModelLegal extends JModelItem {
    public function __construct($config = array())
            {
       JLoader::register('ComponentHelper', JPATH_COMPONENT_ADMINISTRATOR . '/helpers/component.php');
       parent::__construct($config);
            }

    /**
     * 
     * @return string
     */
    public function getLegal() {
        $app = JFactory::getApplication();
        $page = $app->input->get('page', '', 'STRING');

        if ($page) {
            ComponentHelper::add('type', $page);   //This is an API request to an external service, returning JSON formatted data
            $legal = ComponentHelper::getData('commons/legal-agreements.json', TRUE);


            if (isset($legal[0]['status'])) {
                JError::raiseError(400, $legal[0]['ERROR']);
                return false;
            } else {
                if (!isset($this->legal)) {
                    $this->legal = $legal;
                }
                return $this->legal;
            }
        }
    }

}

views/legal/view.html.php

class ComponentViewLegal extends JViewLegacy {
    function display($tpl = null) {
        // Assign data to the view
        $this->legal = $this->get('legal');

        // Check for errors.
        if (count($errors = $this->get('Errors'))) {
            JLog::add(implode('<br />', $errors), JLog::WARNING, 'jerror');
            return false;
        }

        // Display the view
        parent::display($tpl);
    }
}

views/legal/tmpl/default.php

$page = JRequest::getVar('page');
$pages = array(
    'resellermasteragreement',
    'customermasteragreement',
    'resellerdomainagreement',
    'customerdomainagreement',
    'resellerwebserviceagreement',
    'customerwebserviceagreement',
    'resellerdigicertagreement',
    'customerdigicertagreement',
    'registraragreement',
    'customerhostingproductagreement',
    'resellerhostingproductagreement'
);

    ?>
    
loadTemplate('legal') : $this->loadTemplate('home'); ?>

views/legal/tmpl/default_legal.php

$page = JRequest::getVar('page');

echo nl2br(htmlspecialchars($this->legal[$page]['defaultagreement'], ENT_NOQUOTES, "UTF-8"));
?>
<a type="button" class="btn btn-primary" href="<?php echo JROUTE::_("index.php?option=com_component&view=legal"); ?>">Back</a>


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