breadcrumbs.ctp

<?php
/*
 * COmanage Match Breadcrumbs
 *
 * Portions licensed to the University Corporation for Advanced Internet
 * Development, Inc. ("UCAID") under one or more contributor license agreements.
 * See the NOTICE file distributed with this work for additional information
 * regarding copyright ownership.
 *
 * UCAID licenses this file to you under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with the
 * License. You may obtain a copy of the License at:
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
 * @link          http://www.internet2.edu/comanage COmanage Project
 * @package       match
 * @since         COmanage Match v1.0.0
 * @license       Apache License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0)
 */

use \Cake\Utility\Inflector;

if($this->request->getRequestTarget(false) != '/') {
  // Don't bother rendering breadcrumbs if we're already at the top page

  $action = $this->template;
  // $this->name = Models
  $modelsName = $this->name;
  
  $this->Breadcrumbs->setTemplates([
    'wrapper' => '{{content}}',
    'item' => '<a href="{{url}}"{{innerAttrs}}>{{title}}</a>{{separator}}',
    'itemWithoutLink' => '<span{{innerAttrs}}>{{title}}</span>{{separator}}',
    'separator' => '<span{{innerAttrs}}>{{separator}}</span>'
  ]);

  $this->Breadcrumbs->prepend(
    __('match.meta.match'),
    ['controller'   => 'matchgrids',
     'action'       => 'select']
  );

  if(!empty($vv_cur_mg)
     && ($modelsName != 'Matchgrids' || $action != 'manage')) {
    // Link to matchgrid if set
    $this->Breadcrumbs->add(
      $vv_cur_mg->table_name,
      ['controller'   => 'matchgrids',
       'action'       => 'manage',
       $vv_cur_mg->id ]
    );
  }

  if(!empty($vv_primary_link_obj)
     && !empty($vv_primary_link_model)
     && $vv_primary_link_model != 'Matchgrids') {
    // If the primary link is not matchgrid, render a link to it (and the parent index).
    // We'll need to calculate the controller name.
    
    if(!empty($vv_cur_mg->id)) {
      // We currently assume the parent of a primary link is matchgrid, which
      // might or might not always be true in the future.
      $this->Breadcrumbs->add(
        __('match.ct.'.$vv_primary_link_model, [99]),
        ['controller' => \Cake\Utility\Inflector::dasherize($vv_primary_link_model),
         'action'     => 'index',
         'matchgrid_id' => $vv_cur_mg->id]
      );
    }
    
    $this->Breadcrumbs->add(
      $vv_primary_link_obj->name,
      ['controller' => \Cake\Utility\Inflector::dasherize($vv_primary_link_model),
       'action'     => 'edit',
       $vv_primary_link_obj->id]
    );
  }
  
  if($action != 'index' && $action != 'manage'
     && !($modelsName == 'Matchgrids' && $action == 'pending')) {

    // Default parent is index, to which we might need to append the Primary Link ID
    $crumbLinkText = 'match.ct.'.$modelsName;

    $target = [
      'controller' => Inflector::dasherize($modelsName),
      'action'     => 'index'
    ];
    
    if(!empty($vv_primary_link) && !empty($vv_primary_link_obj->id)) {
      $target[$vv_primary_link] = $vv_primary_link_obj->id;
    }

    // Non-index special cases
    if ($modelsName == 'Matchgrids' && $action == 'reconcile') {
      $crumbLinkText = 'match.ac.PendingRequests';
      $target = [
        'controller' => Inflector::dasherize($modelsName),
        'action'     => 'pending',
        $vv_cur_mg->id // will always be set for reconcile
      ];
    }

    $this->Breadcrumbs->add(
      __($crumbLinkText, [99]),
      $target
    );
  }
  
  if(!empty($vv_title)) {
    $this->Breadcrumbs->add(
      $vv_title
    );
  }
  
  print $this->Breadcrumbs->render(
    [],
    ['separator' => ' &gt; ']
  );
}