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<?php
class Brizy_Editor_Asset_SvgAssetProcessor implements Brizy_Editor_Content_ProcessorInterface {
/**
* Find and cache all assets and replace the urls with new local ones.
*
* @param string $content
* @param Brizy_Content_Context $context
*
* @return mixed|string
*/
public function process( $content, Brizy_Content_Context $context ) {
$content = $this->process_external_asset_urls( $content, $context );
return $content;
}
/**
* @param string $content
* @param Brizy_Content_Context $context
*
* @return mixed
*/
public function process_external_asset_urls( $content, Brizy_Content_Context $context ) {
$site_url = str_replace( array( 'http://', 'https://' ), '', home_url() );
$site_url = str_replace( array( '/', '.' ), array( '\/', '\.' ), $site_url );
//preg_match_all( '/' . $site_url . '\/?(\?' . Brizy_Public_CropProxy::ENDPOINT . '=(.[^"\',\s)]*))/im', $content, $matches );
$brizy_attachment = Brizy_Editor::prefix('_attachment');
preg_match_all( '/(http|https):\/\/' . $site_url . '\/?(\?'.$brizy_attachment.'=(.[^"\',\s)]*))/im', $content, $matches );
if ( ! isset( $matches[0] ) || count( $matches[0] ) == 0 ) {
return $content;
}
foreach ( $matches[0] as $i => $url ) {
$parsed_url = parse_url( html_entity_decode( $matches[0][ $i ] ) );
if ( ! isset( $parsed_url['query'] ) ) {
continue;
}
parse_str( $parsed_url['query'], $params );
if ( ! isset( $params[$brizy_attachment] ) ) {
continue;
}
$media_path = $this->get_attachment_file_by_uid( $params[$brizy_attachment] );
if ( ! $media_path ) {
return $content;
}
$content = str_replace( $matches[0][ $i ], $media_path, $content );
}
return $content;
}
private function get_attachment_file_by_uid( $attachmentUId ) {
if ( ! is_numeric( $attachmentUId ) ) {
global $wpdb;
$posts_table = $wpdb->posts;
$meta_table = $wpdb->postmeta;
$attachment = $wpdb->get_var( $wpdb->prepare(
"SELECT
{$posts_table}.ID
FROM {$posts_table}
INNER JOIN {$meta_table} ON ( {$posts_table}.ID = {$meta_table}.post_id )
WHERE
( ({$meta_table}.meta_key = 'brizy_attachment_uid' OR {$meta_table}.meta_key = 'brizy_post_uid')
AND {$meta_table}.meta_value = %s )
AND {$posts_table}.post_type = 'attachment'
GROUP BY {$posts_table}.ID
ORDER BY {$posts_table}.post_date DESC",
$attachmentUId
) );
if ( ! $attachment ) {
return;
}
}
return wp_get_attachment_url( (int)$attachment );
}
}