SocialLinks\Metas\Opengraph

Complexity

Total Complexity

2

Size/Duplication

Total Lines	35
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	generateTags()	0	21	2

<?php

namespace SocialLinks\Metas;

class Opengraph extends MetaBase implements MetaInterface
{
    const META_ATTRIBUTE_NAME = 'property';
    const META_NAME_PREFIX = 'og:';

    protected static $characterLimits = array(
        'title' => 65,
        'description' => 156,
    );

    /**
     * {@inheritdoc}
     */
    protected function generateTags()
    {
        $this->addMeta('type', 'website');

        $this->addMetas($this->page->get(array(
            'title',
            'url',
            'text' => 'description',
        )));

        $images = array_filter($this->page->get(array(
            'image',
            'icon'
        )));

        if (count($images) === 1) {
            $this->addMeta('image', array_shift($images));
        } else {
            $this->addMeta('image', $images);
        }
    }
}