Viewing file:  WordPressSEO.php (951 B) -rw-rw-rw-
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<?php
class W3_WordPressSEO {
/**
* @var W3_Config
*/
private $_config;
public function run() {
$this->_config = w3_instance('W3_Config');
if ($this->_config->get_boolean('cdn.enabled')) {
add_filter( 'wpseo_xml_sitemap_img_src', array($this, 'wpseo_cdn_filter' ));
}
}
/**
* Hook into WordPress SEO sitemap image filter.
* @param $uri
* @return string
*/
public function wpseo_cdn_filter($uri) {
/**
* @var W3_Plugin_CdnCommon $w3_plugin_cdncommon
*/
$w3_plugin_cdncommon = w3_instance('W3_Plugin_CdnCommon');
$cdn = $w3_plugin_cdncommon->get_cdn();
$parsed = parse_url($uri);
$path = $parsed['path'];
$remote_path = $w3_plugin_cdncommon->uri_to_cdn_uri($path);
$new_url = $cdn->format_url($remote_path);
return $new_url;
}
}
$ext = new W3_WordPressSEO();
$ext->run();
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