vendor/zendframework/zend-feed/src/Reader/Extension/GooglePlayPodcast/Entry.php

   1 <?php
   2 /**
   3  * @see       https://github.com/zendframework/zend-feed for the canonical source repository
   4  * @copyright Copyright (c) 2018 Zend Technologies USA Inc. (https://www.zend.com)
   5  * @license   https://github.com/zendframework/zend-feed/blob/master/LICENSE.md New BSD License
   6  */
   7
   8 namespace Zend\Feed\Reader\Extension\GooglePlayPodcast;
   9
  10 use Zend\Feed\Reader\Extension;
  11
  12 class Entry extends Extension\AbstractEntry
  13 {
  14     /**
  15      * Get the entry block
  16      *
  17      * @return string
  18      */
  19     public function getPlayPodcastBlock()
  20     {
  21         if (isset($this->data['block'])) {
  22             return $this->data['block'];
  23         }
  24
  25         $block = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/googleplay:block)');
  26
  27         if (! $block) {
  28             $block = null;
  29         }
  30
  31         $this->data['block'] = $block;
  32
  33         return $this->data['block'];
  34     }
  35
  36     /**
  37      * Get the entry explicit
  38      *
  39      * @return string
  40      */
  41     public function getPlayPodcastExplicit()
  42     {
  43         if (isset($this->data['explicit'])) {
  44             return $this->data['explicit'];
  45         }
  46
  47         $explicit = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/googleplay:explicit)');
  48
  49         if (! $explicit) {
  50             $explicit = null;
  51         }
  52
  53         $this->data['explicit'] = $explicit;
  54
  55         return $this->data['explicit'];
  56     }
  57
  58     /**
  59      * Get the episode summary/description
  60      *
  61      * Uses verbiage so it does not conflict with base entry.
  62      *
  63      * @return string
  64      */
  65     public function getPlayPodcastDescription()
  66     {
  67         if (isset($this->data['description'])) {
  68             return $this->data['description'];
  69         }
  70
  71         $description = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/googleplay:description)');
  72
  73         if (! $description) {
  74             $description = null;
  75         }
  76
  77         $this->data['description'] = $description;
  78
  79         return $this->data['description'];
  80     }
  81
  82     /**
  83      * Register googleplay namespace
  84      *
  85      */
  86     protected function registerNamespaces()
  87     {
  88         $this->xpath->registerNamespace('googleplay', 'http://www.google.com/schemas/play-podcasts/1.0');
  89     }
  90 }