84 lines
2.1 KiB
PHP
84 lines
2.1 KiB
PHP
<?php
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class WPML_REST_Request_Analyze {
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/** @var WPML_URL_Converter $url_converter */
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private $url_converter;
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/** @var array $active_language_codes */
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private $active_language_codes;
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/** @var WP_Rewrite $wp_rewrite */
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private $wp_rewrite;
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/** @var array $uri_parts */
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private $uri_parts;
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public function __construct(
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WPML_URL_Converter $url_converter,
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array $active_language_codes,
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WP_Rewrite $wp_rewrite
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) {
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$this->url_converter = $url_converter;
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$this->active_language_codes = $active_language_codes;
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$this->wp_rewrite = $wp_rewrite;
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}
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/** @return bool */
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public function is_rest_request() {
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if ( array_key_exists( 'rest_route', $_REQUEST ) ) {
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return true;
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}
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$rest_url_prefix = 'wp-json';
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if ( function_exists( 'rest_get_url_prefix' ) ) {
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$rest_url_prefix = rest_get_url_prefix();
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}
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$uri_part = $this->get_uri_part( $this->has_valid_language_prefix() ? 1 : 0 );
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return $uri_part === $rest_url_prefix;
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}
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/** @return bool */
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private function has_valid_language_prefix() {
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if ( $this->url_converter->get_strategy() instanceof WPML_URL_Converter_Subdir_Strategy ) {
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$maybe_lang = $this->get_uri_part();
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return in_array( $maybe_lang, $this->active_language_codes, true );
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}
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return false;
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}
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/**
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* @param int $index
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*
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* @return string
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*/
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private function get_uri_part( $index = 0 ) {
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if ( null === $this->uri_parts ) {
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$request_uri = filter_var( $_SERVER['REQUEST_URI'], FILTER_SANITIZE_STRING );
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$cleaned_uri = ltrim( wpml_strip_subdir_from_url( $request_uri ), '/' );
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if ( $this->wp_rewrite->using_index_permalinks() ) {
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$cleaned_uri = preg_replace( '/^' . $this->wp_rewrite->index . '\//', '', $cleaned_uri, 1 );
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}
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$this->uri_parts = explode( '/', $cleaned_uri );
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}
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return isset( $this->uri_parts[ $index ] ) ? $this->uri_parts[ $index ] : '';
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}
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/**
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* This is to keep backward compatibility for sites using REST requests
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* with a language as a directory prefix. As a consequence, those REST requests
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* are filtering resources by language.
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*
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* @return bool
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*/
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public function should_load_on_frontend() {
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return $this->has_valid_language_prefix();
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}
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}
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