Edit: image-presenter.php
<?php namespace Yoast\WP\SEO\Presenters\Twitter; use Yoast\WP\SEO\Presentations\Indexable_Presentation; use Yoast\WP\SEO\Presenters\Abstract_Indexable_Tag_Presenter; /** * Presenter class for the Twitter image. */ class Image_Presenter extends Abstract_Indexable_Tag_Presenter { /** * The tag key name. * * @var string */ protected $key = 'twitter:image'; /** * The method of escaping to use. * * @var string */ protected $escaping = 'url'; /** * Run the Twitter image value through the `wpseo_twitter_image` filter. * * @return string The filtered Twitter image. */ public function get() { /** * Filter: 'wpseo_twitter_image' - Allow changing the Twitter Card image. * * @param string $twitter_image Image URL string. * @param Indexable_Presentation $presentation The presentation of an indexable. */ return (string) \apply_filters( 'wpseo_twitter_image', $this->presentation->twitter_image, $this->presentation ); } }
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