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<?php |
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|
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class DeepLApiTranslate extends DeepLApi { |
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protected $endPoint = 'translate'; |
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|
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protected $langs = array( 'EN', 'DE', 'FR', 'ES', 'IT', 'NL', 'PL' ); |
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protected $syntaxes = array( 'xml' ); |
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|
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public $allow_cache = true; |
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protected $http_mode = 'POST'; |
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|
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protected $request = array( |
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'source_lang' => null, |
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'target_lang' => false, |
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'tag_handling' => null, |
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'split_sentences' => 1, |
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'preserve_formatting' => 1, |
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'text' => array(), |
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|
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); |
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|
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protected function prepareString( $original_string ) { |
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$string = $original_string; |
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|
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$string = preg_replace_callback( '/\\\\u( [0-9a-fA-F]{4} )/', function ( $match ) { |
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return mb_convert_encoding( pack( 'H*', $match[1] ), 'UTF-8', 'UCS-2BE' ); |
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}, $string ); |
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$string = str_replace( ' ', ' ', $string ); |
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$string = trim( $string ); |
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|
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//echo "\n ORIG $original_string \n = $string"; |
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|
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return apply_filters( __METHOD__, $string, $original_string ); |
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} |
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|
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public function getTranslations( $strings = array() ) { |
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if( !is_array( $strings ) ) { |
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return new WP_Error( "wrong type", "Parameter is not an array" ); |
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} |
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|
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$response = array(); |
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//plouf( $strings , " zeirpejzirjzi" ); //die( 'okokok' ); |
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|
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$string_indexes = array(); |
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$i = 0; |
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|
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$cache_id_strings = ''; |
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|
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foreach( $strings as $string_index => $string ) { |
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$string_indexes[$i] = $string_index; |
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$i++; |
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$string = $this->prepareString( $string ); |
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$cache_id_strings += $string; |
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$this->addText( $string ); |
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} |
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|
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//plouf( $this ); die(); |
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|
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$cache_id = ( $this->request['source_lang'] ) ? $this->request['source_lang'] : 'AUTO'; |
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$cache_id .= ':' . $this->request['target_lang'] . ':' . md5( $cache_id_strings ); |
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$this->setCacheID( $cache_id ); |
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|
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if( !$this->isValidRequest() ) { |
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$return = new WP_Error( "bad request", "plouf" ); |
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} |
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|
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$response = $this->request(); |
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if( is_wp_error( $response ) ) { |
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$error_string = $response->get_error_message(); |
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echo '<div id="message" class="error"><p>' . $error_string . '</p></div>'; |
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return false; |
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} |
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|
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if( !array_key_exists( 'translations', $response ) ) { |
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plouf( $response ); |
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die( 'monumental error' ); |
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$return = new WP_Error( "bad response", $response ); |
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} |
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|
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$translated = array(); |
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foreach( $response['translations'] as $index => $translation ) { |
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$string_index = $string_indexes[$index]; |
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$translated[$string_index] = $translation->text; |
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} |
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// plouf( $translated, " TRANSLATED" ); |
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|
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return $translated; |
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} |
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/* |
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public function resetQuery() { |
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$this->request = array(); |
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$this->headers = array(); |
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}*/ |
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|
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public function addText( $string ) { |
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$this->request['text'][] = $string; |
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return strlen( implode( '', $this->request['text'] ) ); |
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} |
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|
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public function setLangFrom( $source_lang = false ) { |
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if( !$source_lang ) { |
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return true; |
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} |
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elseif( $source_lang && array_key_exists( $source_lang, $this->languages ) ) { |
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$this->request['source_lang'] = $source_lang; |
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return true; |
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} |
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else { |
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return false; |
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} |
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} |
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|
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public function setLangTo( $target_lang ) { |
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if( !$target_lang ) { |
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return false; |
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} |
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elseif( $target_lang && array_key_exists( $target_lang, $this->languages ) ) { |
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$this->request['target_lang'] = $target_lang; |
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return true; |
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} |
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else { |
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return false; |
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} |
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} |
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|
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public function setTagHandling( $tag_handling = 'xml' ) { |
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if( $tag_handling && in_array( $tag_handling, $this->syntaxes ) ) { |
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$this->request['tag_handling'] = $tag_handling; |
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return true; |
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} |
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} |
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|
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public function setSplitSentences( $split_sentences = true ) { |
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if( false === filter_var( $split_sentences, FILTER_VALIDATE_BOOLEAN ) ) { |
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$this->request['split_sentences'] = 0; |
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} |
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else { |
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$this->request['split_sentences'] = 1; |
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} |
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} |
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|
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public function setPreserveFormatting( $preserve_formatting = false ) { |
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if( true === filter_var( $split_sentences, FILTER_VALIDATE_BOOLEAN ) ) { |
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$this->request['preserve_formatting'] = 1; |
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} |
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else { |
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$this->request['preserve_formatting'] = 0; |
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} |
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} |
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|
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public function getRequestUniqueID() { |
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$this->uniqid = md5( $this->request['text'] ); |
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return $this->uniqid; |
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} |
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|
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// RESPONSE |
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public function getDetectedLanguage() { |
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if( !isset( $this->result ) || !array_key_exists( 'detected_source_language', $this->result ) ) { |
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return false; |
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} |
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return $this->result['detected_source_language']; |
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} |
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|
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public function getMessage() { |
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if( !isset( $this->result ) || !array_key_exists( 'message', $this->result ) ) { |
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return false; |
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} |
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return $this->result['message']; |
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} |
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public function getTranslatedText() { |
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if( !isset( $this->result ) || !array_key_exists( 'text', $this->result ) ) { |
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return false; |
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} |
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return $this->result['text']; |
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} |
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} |
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|
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