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<?php |
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namespace Templately\Core\Importer; |
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/** |
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* Originally made by Elementor |
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*/ |
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|
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class URL { |
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|
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/** |
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* Migrate url to the current permalink structure. |
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* The function will also check and change absolute url to relative one by the base url. |
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* This is currently supports only "Post Name" permalink structure to any permalink structure. |
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* |
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* @param string $url The url that should be migrated. |
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* @param string|Null $base_url The base url that should be clean from the url. |
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* |
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* @return string The migrated url || the $url if it couldn't find a match in the current permalink structure. |
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*/ |
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public static function migrate( string $url, $base_url = '' ): string { |
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$full_url = $url; |
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if ( ! empty( $base_url ) ) { |
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$base_url = preg_quote( $base_url, '/' ); |
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$url = preg_replace( "/^{$base_url}/", '', $url ); |
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} |
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$parsed_url = wp_parse_url( $url ); |
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if ( $url === $full_url && ! empty( $parsed_url['host'] ) ) { |
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return $full_url; |
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} |
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if ( ! empty( $parsed_url['path'] ) ) { |
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$page = get_page_by_path( $parsed_url['path'] ); |
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|
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if ( ! $page ) { |
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return $full_url; |
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} |
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$permalink = get_permalink( $page->ID ); |
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} |
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if ( empty( $permalink ) ) { |
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return $full_url; |
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} |
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if ( ! empty( $parsed_url['query'] ) ) { |
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parse_str( $parsed_url['query'], $parsed_query ); |
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// Clean WP permalinks query args to prevent collision with the new permalink. |
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unset( $parsed_query['p'] ); |
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unset( $parsed_query['page_id'] ); |
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$permalink = add_query_arg( $parsed_query, $permalink ); |
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} |
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|
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if ( ! empty( $parsed_url['fragment'] ) ) { |
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$permalink .= '#' . $parsed_url['fragment']; |
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} |
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return wp_make_link_relative( $permalink ); |
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} |
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} |
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