/home/arranoyd/public_html/wp-content/plugins/brizy/public/asset-proxy.php
<?php
class Brizy_Public_AssetProxy extends Brizy_Public_AbstractProxy {
const ENDPOINT = 'brizy';
const ENDPOINT_POST = 'brizy_post';
/**
* @return string
*/
protected function get_endpoint_keys() {
return array( self::ENDPOINT, self::ENDPOINT_POST );
}
public function process_query() {
global $wp_query;
$vars = $wp_query->query_vars;
// Check if user is not querying API
if ( ! isset( $wp_query->query_vars[ self::ENDPOINT ] ) || ! is_string( $wp_query->query_vars[ self::ENDPOINT ] ) ) {
return;
}
if ( ! isset( $vars[ self::ENDPOINT_POST ] ) || ! is_numeric( $vars[ self::ENDPOINT_POST ] ) ) {
return;
}
session_write_close();
$brizyPost = Brizy_Editor_Post::get( (int) $vars[ self::ENDPOINT_POST ] );
if ( $brizyPost->uses_editor() ) {
$this->urlBuilder->set_post_id( $brizyPost->getWpPostId() );
}
$endpoint_value = $wp_query->query_vars[ self::ENDPOINT ];
// clean endpoint value
$asset_path = "/" . ltrim( $endpoint_value, "/" );
$asset_url = $this->urlBuilder->external_asset_url( $asset_path );
$new_path = $this->urlBuilder->page_upload_path( "assets/icons/" . basename( $asset_path ) );
if ( ! file_exists( $new_path ) ) {
$store_result = $this->store_file( $asset_url, $new_path );
if ( ! $store_result ) {
global $wp_query;
$wp_query->set_404();
return;
}
}
if ( file_exists( $new_path ) ) {
$content = file_get_contents( $new_path );
// send headers
$headers = array();
$headers['Content-Type'] = $this->get_mime( $new_path, 1 );
$headers['Cache-Control'] = 'max-age=600';
foreach ( $headers as $key => $val ) {
if ( is_array( $val ) ) {
$val = implode( ', ', $val );
}
header( "{$key}: {$val}" );
}
// send file content
echo $content;
exit;
}
global $wp_query;
$wp_query->set_404();
return;
}
}