public function AbstractFeed::addCategory in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/zendframework/zend-feed/src/Writer/AbstractFeed.php \Zend\Feed\Writer\AbstractFeed::addCategory()

Add a feed category

Parameters

array $category:

Return value

AbstractFeed

Throws

Exception\InvalidArgumentException

1 call to AbstractFeed::addCategory()

AbstractFeed::addCategories in vendor/zendframework/zend-feed/src/Writer/AbstractFeed.php

Set an array of feed categories

File

vendor/zendframework/zend-feed/src/Writer/AbstractFeed.php, line 483

Class

AbstractFeed

Namespace

Zend\Feed\Writer

Code

public function addCategory(array $category) {
  if (!isset($category['term'])) {
    throw new Exception\InvalidArgumentException('Each category must be an array and ' . 'contain at least a "term" element containing the machine ' . ' readable category name');
  }
  if (isset($category['scheme'])) {
    if (empty($category['scheme']) || !is_string($category['scheme']) || !Uri::factory($category['scheme'])
      ->isValid()) {
      throw new Exception\InvalidArgumentException('The Atom scheme or RSS domain of' . ' a category must be a valid URI');
    }
  }
  if (!isset($this->data['categories'])) {
    $this->data['categories'] = [];
  }
  $this->data['categories'][] = $category;
  return $this;
}