class-wpml-url-converter-parameter-strategy.php
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<?php
class WPML_URL_Converter_Parameter_Strategy extends WPML_URL_Converter_Abstract_Strategy {
public function add_hooks() {
}
public function remove_hooks() {
}
public function get_lang_from_url_string( $url ) {
return $this->lang_param->lang_by_param( $url, false );
}
public function convert_url_string( $source_url, $lang_code ) {
if ( $this->skip_convert_url_string( $source_url, $lang_code ) ) {
return $source_url;
}
if ( ! $lang_code || $lang_code === $this->default_language ) {
$lang_code = '';
}
$url_parts = wpml_parse_url( $source_url );
if ( ! is_array( $url_parts ) ) {
$url_parts = [];
}
// This is required for logout url, the parameter comes urlencoded in the URI generated by WordPress.
// If we don't decode it first, it will be misinterpreted by browsers when combined with regular parameters.
if ( isset( $url_parts['query'] ) ) {
$url_parts['query'] = str_replace( '&_wpnonce', '&_wpnonce', $url_parts['query'] );
}
$query_args = $this->get_query_args( $url_parts );
if ( $lang_code ) {
$query_args['lang'] = $lang_code;
} else {
unset( $query_args['lang'] );
}
$url_parts['query'] = http_build_query( $query_args );
$converted_url = http_build_url( $url_parts );
return $this->slash_helper->maybe_user_trailingslashit( $converted_url );
}
public function convert_admin_url_string( $source_url, $lang ) {
return $this->convert_url_string( $source_url, $lang );
}
/**
* @param array $url_parts
*
* @return array
*/
private function get_query_args( array $url_parts ) {
$query = isset( $url_parts['query'] ) ? $url_parts['query'] : '';
$query = str_replace( '?', '&', $query );
parse_str( $query, $query_args );
return $query_args;
}
/**
* @param string $url
* @param string $language
*
* @return string
*/
public function get_home_url_relative( $url, $language ) {
if ( $language === $this->default_language ) {
$language = '';
}
if ( $language ) {
return add_query_arg( 'lang', $language, $url );
} else {
return $url;
}
}
/**
* @param string $source_url
*
* @return string
*/
public function fix_trailingslashit( $source_url ) {
$query = wpml_parse_url( $source_url, PHP_URL_QUERY );
if ( ! empty( $query ) ) {
$source_url = str_replace( '?' . $query, '', $source_url );
}
$source_url = $this->slash_helper->maybe_user_trailingslashit( $source_url );
if ( ! empty( $query ) ) {
$source_url .= '?' . untrailingslashit( $query );
}
return $source_url;
}
public function use_wp_login_url_converter() {
return true;
}
}