Файловый менеджер

Файловый менеджер - Редактировать - /var/www/portal.bdu.ac.bd/public_html/wp-content/plugins/translatepress-multilingual/includes/class-machine-translator.php

Назад
<?php /** * Class TRP_Machine_Translator * * Facilitates Machine Translation calls / class TRP_Machine_Translator { protected $settings; protected $referer; protected $url_converter; protected $machine_translator_logger; protected $machine_translation_codes; protected $trp_languages; protected $correct_api_key = null; /* * TRP_Machine_Translator constructor. * * @param array $settings Settings option. / public function __construct( $settings ){ $this->settings = $settings; $trp = TRP_Translate_Press::get_trp_instance(); if ( ! $this->machine_translator_logger ) { $this->machine_translator_logger = $trp->get_component('machine_translator_logger'); } if ( ! $this->trp_languages ) { $this->trp_languages = $trp->get_component('languages'); } $this->machine_translation_codes = $this->trp_languages->get_iso_codes($this->settings['translation-languages']); add_filter( 'trp_exclude_words_from_automatic_translation', array( $this, 'sort_exclude_words_from_automatic_translation_array' ), 99999, 1 ); add_filter( 'trp_exclude_words_from_automatic_translation', array( $this, 'exclude_special_symbol_from_translation' ), 9999, 2 ); add_filter('trp_add_google_v2_supported_languages_to_the_array', array( $this, 'add_google_v2_supported_languages_that_are_not_returned_by_the_post_response'), 10, 1); } /* * Whether automatic translation is available. * * @param array $languages * @return bool / public function is_available( $languages = array() ){ if( !empty( $this->settings['trp_machine_translation_settings']['machine-translation'] ) && $this->settings['trp_machine_translation_settings']['machine-translation'] == 'yes' ) { if ( empty( $languages ) ){ // can be used to simply know if machine translation is available return true; } return $this->check_languages_availability($languages); }else { return false; } } public function check_languages_availability( $languages, $force_recheck = false ){ if ( !method_exists( $this, 'get_supported_languages' ) \|\| !method_exists( $this, 'get_engine_specific_language_codes' )){ return true; } $force_recheck = ( current_user_can('manage_options') && !empty( $_GET['trp_recheck_supported_languages']) && $_GET['trp_recheck_supported_languages'] === '1' && wp_verify_nonce( sanitize_text_field( $_GET['trp_recheck_supported_languages_nonce'] ), 'trp_recheck_supported_languages' ) ) ? true : $force_recheck; //phpcs:ignore $data = get_option('trp_db_stored_data', array() ); if ( isset( $_GET['trp_recheck_supported_languages'] )) { unset($_GET['trp_recheck_supported_languages'] ); } // if supported languages are not stored, fetch them and update option if ( empty( $data['trp_mt_supported_languages'][$this->settings['trp_machine_translation_settings']['translation-engine']]['last-checked'] ) \|\| $force_recheck \|\| ( method_exists($this,'check_formality') && !isset($data['trp_mt_supported_languages'][$this->settings['trp_machine_translation_settings']['translation-engine']]['formality-supported-languages']))){ if ( empty( $data['trp_mt_supported_languages'] ) ) { $data['trp_mt_supported_languages'] = array(); } if ( empty( $data['trp_mt_supported_languages'][ $this->settings['trp_machine_translation_settings']['translation-engine'] ] ) ) { $data['trp_mt_supported_languages'][ $this->settings['trp_machine_translation_settings']['translation-engine'] ] = array( 'languages' => array() ); } if ( isset($this->settings['trp_machine_translation_settings']['google-translate-key'])) { $data['trp_mt_supported_languages'][ $this->settings['trp_machine_translation_settings']['translation-engine'] ]['languages'] = $this->get_supported_languages(); } if (method_exists($this, 'check_formality')) { $data['trp_mt_supported_languages'][ $this->settings['trp_machine_translation_settings']['translation-engine'] ]['formality-supported-languages'] = $this->check_formality(); } $data['trp_mt_supported_languages'][$this->settings['trp_machine_translation_settings']['translation-engine']]['last-checked'] = date("Y-m-d H:i:s" ); update_option('trp_db_stored_data', $data ); } $languages_iso_to_check = $this->get_engine_specific_language_codes( $languages ); $all_are_available = !array_diff($languages_iso_to_check, $data['trp_mt_supported_languages'][$this->settings['trp_machine_translation_settings']['translation-engine']]['languages']); return apply_filters('trp_mt_available_supported_languages', $all_are_available, $languages, $this->settings ); } public function get_last_checked_supported_languages(){ $data = get_option('trp_db_stored_data', array() ); if ( empty( $data['trp_mt_supported_languages'][$this->settings['trp_machine_translation_settings']['translation-engine']]['last-checked'] ) ){ $this->check_languages_availability( $this->settings['translation-languages'], true); } return $data['trp_mt_supported_languages'][$this->settings['trp_machine_translation_settings']['translation-engine']]['last-checked']; } /* * Output an SVG based on translation engine and error flag. * * @param bool $show_errors true to show an error SVG, false if not. / public function automatic_translation_svg_output( $show_errors ) { if ( method_exists( $this, 'automatic_translate_error_check' ) ) { if ( $show_errors ) { trp_output_svg( 'error' ); } else { trp_output_svg( 'check' ); } } } /* * * @deprecated * Check the automatic translation API keys for Google Translate and DeepL. * * @param TRP_Translate_Press $machine_translator Machine translator instance. * @param string $translation_engine The translation engine (can be google_translate_v2 and deepl). * @param string $api_key The API key to check. * * @return array [ (string) $message, (bool) $error ]. / public function automatic_translate_error_check( $machine_translator, $translation_engine, $api_key ) { $is_error = false; $return_message = ''; switch ( $translation_engine ) { case 'google_translate_v2': if ( empty( $api_key ) ) { $is_error = true; $return_message = __( 'Please enter your Google Translate key.', 'translatepress-multilingual' ); } else { // Perform test. $response = $machine_translator->test_request(); $code = wp_remote_retrieve_response_code( $response ); if ( 200 !== $code ) { $is_error = true; $translate_response = trp_gt_response_codes( $code ); $return_message = $translate_response['message']; } } break; case 'deepl': if ( empty( $api_key ) ) { $is_error = true; $return_message = __( 'Please enter your DeepL API key.', 'translatepress-multilingual' ); } else { // Perform test. $is_error= false; $response = $machine_translator->test_request(); $code = wp_remote_retrieve_response_code( $response ); if ( 200 !== $code && ( method_exists( 'TRP_DeepL', 'deepl_response_codes' ) \|\| method_exists( 'TRP_IN_DeepL', 'deepl_response_codes' ) ) ) { // Test whether the old deepL add-on or the new repackaging model is used if ( method_exists( 'TRP_DeepL', 'deepl_response_codes' ) ) { $translate_response = TRP_DeepL::deepl_response_codes( $code ); } else { $translate_response = TRP_IN_DeepL::deepl_response_codes( $code ); } $is_error = true; $return_message = $translate_response['message']; } } break; default: break; } $this->correct_api_key=array( 'message' => $return_message, 'error' => $is_error, ); return $this->correct_api_key; } // checking if the api_key is correct in order to display unsupported languages public function is_correct_api_key(){ if(method_exists($this, 'check_api_key_validity')){ $verification = $this->check_api_key_validity(); }else { //we only need this values for automatic translate error check function for backwards compatibility $machine_translator = $this; $translation_engine = $this->settings['trp_machine_translation_settings']['translation-engine']; $api_key = $this->get_api_key(); $verification = $this->automatic_translate_error_check( $machine_translator, $translation_engine, $api_key ); } if($verification['error']== false) { return true; } return false; } /* * Return site referer * * @return string / public function get_referer(){ if( ! $this->referer ) { if( ! $this->url_converter ) { $trp = TRP_Translate_Press::get_trp_instance(); $this->url_converter = $trp->get_component( 'url_converter' ); } $this->referer = $this->url_converter->get_abs_home(); } return $this->referer; } /* * Verifies that the machine translation request is valid * @deprecated since TP 1.6.0 (only here to support Deepl Add-on version 1.0.0) * * @param string $to_language language we're looking to translate to * @return bool / public function verify_request( $to_language ){ if( empty( $this->get_api_key() ) \|\| empty( $to_language ) \|\| $to_language == $this->settings['default-language'] \|\| empty( $this->machine_translation_codes[$this->settings['default-language']] ) ) return false; // Method that can be extended in the child class to add extra validation if( !$this->extra_request_validations( $to_language ) ) return false; // Check if crawlers are blocked if( !empty( $this->settings['trp_machine_translation_settings']['block-crawlers'] ) && $this->settings['trp_machine_translation_settings']['block-crawlers'] == 'yes' && $this->is_crawler() ) return false; // Check if daily quota is met if( $this->machine_translator_logger->quota_exceeded() ) return false; return true; } /* * Verifies that the machine translation request is valid * * @param string $target_language_code language we're looking to translate to * @param string $source_language_code language we're looking to translate from * @return bool / public function verify_request_parameters($target_language_code, $source_language_code){ if( empty( $this->get_api_key() ) \|\| empty( $target_language_code ) \|\| empty( $source_language_code ) \|\| empty( $this->machine_translation_codes[$target_language_code] ) \|\| empty( $this->machine_translation_codes[$source_language_code] ) \|\| $this->machine_translation_codes[$target_language_code] == $this->machine_translation_codes[$source_language_code] ) return false; // Method that can be extended in the child class to add extra validation if( !$this->extra_request_validations( $target_language_code ) ) return false; // Check if crawlers are blocked if( !empty( $this->settings['trp_machine_translation_settings']['block-crawlers'] ) && $this->settings['trp_machine_translation_settings']['block-crawlers'] == 'yes' && $this->is_crawler() ) return false; // Check if daily quota is met if( $this->machine_translator_logger->quota_exceeded() ) return false; return true; } /* * Verifies user agent to check if the request is being made by a crawler * * @return boolean / private function is_crawler(){ if( !isset( $_SERVER['HTTP_USER_AGENT'] ) ) return false; $crawlers = apply_filters( 'trp_machine_translator_crawlers', 'rambler\|abacho\|acoi\|accona\|aspseek\|altavista\|estyle\|scrubby\|lycos\|geona\|ia_archiver\|alexa\|sogou\|skype\|facebook\|twitter\|pinterest\|linkedin\|naver\|bing\|google\|yahoo\|duckduckgo\|yandex\|baidu\|teoma\|xing\|java\/1.7.0_45\|bot\|crawl\|slurp\|spider\|mediapartners\|\sask\s\|\saol\s' ); return preg_match( '/'. $crawlers .'/i', sanitize_text_field ( $_SERVER['HTTP_USER_AGENT'] ) ); } private function get_placeholders( $count ){ $placeholders = array(); for( $i = 1 ; $i <= $count; $i++ ){ $placeholders[] = '1TP' . $i . 'T'; } return $placeholders; } /* * Function to be used externally * * @param $strings * @param $target_language_code * @param $source_language_code * @return array / public function translate($strings, $target_language_code, $source_language_code = null ){ if ( !empty($strings) && is_array($strings) && method_exists( $this, 'translate_array' ) && apply_filters( 'trp_disable_automatic_translations_due_to_error', false ) === false ) { / google has a problem translating this characters ( '%', '$', '#' )...for some reasons it puts spaces after them so we need to 'encode' them and decode them back. hopefully it won't break anything important / / we put '%s' before '%' because google seems to transform %s into % in strings for some languages which causes a 500 Fatal Error in PHP 8/ $imploded_strings = implode(" ", $strings); $trp_exclude_words_from_automatic_translation = apply_filters('trp_exclude_words_from_automatic_translation', array('%s', '%d', '%', '$', '#'), $imploded_strings); $placeholders = $this->get_placeholders(count($trp_exclude_words_from_automatic_translation)); $shortcode_tags_to_execute = apply_filters( 'trp_do_these_shortcodes_before_automatic_translation', array('trp_language') ); $strings = array_unique($strings); $original_strings = $strings; foreach ($strings as $key => $string) { / html_entity_decode is needed before replacing the character "#" from the list because characters like “ (8220 utf8) * will get an extra space after '&' which will break the character, rendering it like this: & #8220; / $strings[$key] = str_replace($trp_exclude_words_from_automatic_translation, $placeholders, html_entity_decode( $string )); $strings[$key] = trp_do_these_shortcodes( $strings[$key], $shortcode_tags_to_execute ); } if ( $this->settings['trp_machine_translation_settings']['translation-engine'] === 'deepl' && defined( 'TRP_DL_PLUGIN_VERSION' ) && TRP_DL_PLUGIN_VERSION === '1.0.0' ) { // backwards compatibility with deepl version 1.0.0 which doesn't have the third function parameter $source_language_code $machine_strings = $this->translate_array($strings, $target_language_code); }else { $machine_strings = $this->translate_array($strings, $target_language_code, $source_language_code); } $machine_strings_return_array = array(); if (!empty($machine_strings)) { foreach ($machine_strings as $key => $machine_string) { $machine_strings_return_array[$original_strings[$key]] = str_ireplace( $placeholders, $trp_exclude_words_from_automatic_translation, $machine_string ); } } return $machine_strings_return_array; }else { return array(); } } /* * @param $trp_exclude_words_from_automatic_translation * @return mixed * * We need to sort the $trp_exclude_words_from_automatic_translation array descending because we risk to not translate excluded multiple words when one * is repeated ( example: Facebook, Facebook Store, Facebook View, because Facebook was the first one in the array it was replaced with a code and the * other words group ( Store, View) were translated) */ public function sort_exclude_words_from_automatic_translation_array($trp_exclude_words_from_automatic_translation){ usort($trp_exclude_words_from_automatic_translation, array($this,"sort_array")); return $trp_exclude_words_from_automatic_translation; } public function sort_array($a, $b){ return strlen($b)-strlen($a); } public function test_request(){} public function get_api_key(){ return false; } public function extra_request_validations( $to_language ){ return true; } public function exclude_special_symbol_from_translation($array, $strings){ $float_array_symbols = array('d', 's', 'e', 'E', 'f', 'F', 'g', 'G', 'h', 'H'); foreach ($float_array_symbols as $float_array_symbol){ for($i= 1; $i<=10; $i++) { $symbol = '%'.$i .'$'.$float_array_symbol; if ( strpos( $strings, $symbol ) !== false ) { $array[] = '%' . $i . '$' . $float_array_symbol; } } } return $array; } }

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