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<?php
/**
* Tranzly Posts Translator
* @link https://tranzly.io
* @since 1.0.0
* @package Tranzly
* @subpackage Tranzly/includes
*/
/**
* Class Tranzly_Posts_Translator
*/
class Tranzly_Posts_Translator {
/**
* Constructor.
*
* @since 1.0.0
*/
public function __construct() {
add_action( 'wp_ajax_tranzly_load_taxonomy', array( $this, 'load_taxonomy' ) );
add_action('wp_ajax_tranzly_validate_before_translate_posts',array( $this, 'validate_before_translate_posts' ));
add_action( 'wp_ajax_tranzly_translate_posts', array( $this, 'translate_posts' ) );
add_action( 'wp_ajax_tranzly_generate_posts', array( $this, 'generate_posts' ) );
}
/**
* Loads the taxonomy via ajax.
*/
public function load_taxonomy() {
$wptranzlynonce = isset( $_REQUEST['tranzly_nonce'] ) ? wp_verify_nonce( sanitize_key( $_REQUEST['_tranzly_nonce'] ), '_tranzly_nonce' ) : false;
//check_ajax_referer( 'tranzly_process_translation', '_tranzly_nonce' );
$tranzly_options = isset( $_POST['tranzly_options'] ) ?
array_map( 'sanitize_text_field', wp_unslash( $_POST['tranzly_options'] ) )
: array();
$post_type = isset( $tranzly_options['post_type'] ) ? $tranzly_options['post_type'] : '';
if ( $post_type ) {
tranzly_get_post_type_taxonomy_filter_markup( $post_type );
}
exit;
}
/**
* Validates the user input before translating posts.
*/
public function validate_before_translate_posts() {
$messages = array();
$valid = 'false';
$wptranzlynonce = isset( $_REQUEST['_tranzly_nonce'] ) ? wp_verify_nonce( sanitize_key( $_REQUEST['_tranzly_nonce'] ), '_tranzly_nonce' ) : false;
//check_ajax_referer( 'tranzly_process_translation', '_tranzly_nonce', false );
//if ( check_ajax_referer( 'tranzly_process_translation', '_tranzly_nonce', false ) ) {
$tranzly_options = isset( $_POST['tranzly_options'] ) ?
array_map( 'sanitize_text_field', wp_unslash( $_POST['tranzly_options'] ) )
: array();
$post_type = isset( $tranzly_options['post_type'] ) ? $tranzly_options['post_type'] : '';
$source_language = isset( $tranzly_options['source_language'] ) ? $tranzly_options['source_language'] : '';
$target_language = isset( $tranzly_options['target_language'] ) ? $tranzly_options['target_language'] : '';
if ( ! $post_type ) {
$messages[] = esc_html__( 'Post type is required', 'tranzly' );
} elseif ( ! array_key_exists( $post_type, tranzly_get_translatable_post_types() ) ) {
$messages[] = esc_html__( 'Invalid post type', 'tranzly' );
}
if (
'auto' !== $source_language
&& ! array_key_exists( $source_language, tranzly_supported_languages() )
) {
$messages[] = esc_html__( 'Invalid source language', 'tranzly' );
}
if ( ! array_key_exists( $target_language, tranzly_supported_languages() ) ) {
$messages[] = esc_html__( 'Invalid target language', 'tranzly' );
}
if ( ! $messages ) {
$valid = 'true';
}
$response = array(
'valid' => $valid,
'messages' => $messages,
);
wp_send_json( $response );
}
/**
* Translate the posts via ajax.
*/
public function translate_posts() {
$success = 'false';
$status = 'incomplete';
$data = array();
$errors = array();
$wptranzlynonce = isset( $_REQUEST['_tranzly_nonce'] ) ? wp_verify_nonce( sanitize_key( $_REQUEST['_tranzly_nonce'] ), '_tranzly_nonce' ) : false;
/**
* Note to WordPress.org Reviewers:
* This is a helper method to fetch POST Options user input with an optional default value when the input is not set. The actual sanitization is done in the scope of the function's usage.
*/
$tranzly_options = isset( $_POST['tranzly_options'] ) ?
array_map( 'sanitize_text_field', wp_unslash( $_POST['tranzly_options'] ) )
: array();
$page = isset( $_POST['page'] ) ? absint( $_POST['page'] ) : 1;
$count = isset( $_POST['count'] ) ? absint( $_POST['count'] ) : 0;
$post_type = isset( $tranzly_options['post_type'] ) ? $tranzly_options['post_type'] : '';
$translate_atts = isset( $tranzly_options['translate_atts'] ) ? $tranzly_options['translate_atts'] : '';
$translate_slug = isset( $tranzly_options['translate_slug'] ) ? $tranzly_options['translate_slug'] : '';
$translate_seo = isset( $tranzly_options['translate_seo'] ) ? $tranzly_options['translate_seo'] : '';
$override_translation = true; //isset( $tranzly_options['override_translation'] ) ? $tranzly_options['override_translation'] : '';
$source_language = isset( $tranzly_options['source_language'] ) ? $tranzly_options['source_language'] : '';
$target_language = isset( $tranzly_options['target_language'] ) ? $tranzly_options['target_language'] : '';
$tax_query = array();
$taxonomies = isset( $_POST['tranzly_options']['taxonomy'] ) ?
sanitize_text_field(wp_unslash( $_POST['tranzly_options']['taxonomy']) ) : array();
foreach ( $taxonomies as $taxonony => $terms ) {
$tax_query[] = array(
'taxonomy' => $taxonony,
'field' => 'term_id',
'terms' => array_map( 'absint', $terms ),
);
}
$translator = new Tranzly_Translator();
$translator->set_source_lang( $source_language );
$translator->set_target_lang( $target_language );
$translator->set_translate_attributes( $translate_atts );
$translator->set_translate_slug( $translate_slug );
$translator->set_translate_seo( $translate_seo );
$args = array(
'post_type' => $post_type,
'post_status' => 'publish',
'fields' => 'ids',
'meta_query' => array(
array(
'key' => 'deepl_translated',
'value' => 1,
'compare' => '='
),
),
'posts_per_page' => apply_filters( 'tranzly_translate_posts_per_batch', 1 ),
'paged' => $page,
'tax_query' => $tax_query,
);
$args = apply_filters( 'tranzly_translate_posts_args', $args, $tranzly_options );
$results = new WP_Query( $args );
$total_posts = $results->found_posts;
$max_pages = $results->max_num_pages;
$translated = array();
if ( $page <= $max_pages ) {
$should_translate = false;
foreach ( $results->posts as $post_id ) {
// Translate the post.
$key = '_tranzly_post_translated_to_' . $target_language;
$is_translated = get_post_meta( $post_id, $key, true );
$tranzly_target_language = get_post_meta( $post_id, 'tranzly_post_translated_to', true );
$deepl_translated = get_post_meta($post_id, 'deepl_translated',true);
if ( ! $is_translated ) {
$should_translate = true;
}
if ( $is_translated && $override_translation ) {
$should_translate = true;
}
if ($should_translate) {
try {
// $tranzly_target_language = get_post_meta( $post_id, 'tranzly_post_translated_to', true );
// if ($tranzly_target_language) {
// $newArr[]=array('translated_to'=>$target_language,'translated_from'=>$source_language);
// $translated_to=array_merge($tranzly_target_language,$newArr);
// }else{
// $translated_to[]= array('translated_to'=>$target_language,'translated_from'=>$source_language,'tranzly_child_post_id'=>$generate_post_id);
// }
$translated[] = $post_id;
$translator->translate_post( $post_id );
update_post_meta($post_id, 'tranzly_mylang', $target_language);
//update_post_meta($post_id, 'tranzly_post_translated_to', $translated_to);
update_post_meta($post_id, $key, true);
} catch ( Exception $e ) {
$errors[] = sprintf(
/* translators: post_id, error */
esc_html__( 'Error translating post#%1$d. Error: %2$s', 'tranzly' ),
$post_id,
$e->getMessage()
);
}
} else {
$errors[] = sprintf(
/*translators: post_id, target language*/
esc_html__( 'A translation already exists for post#%1$d lang#%2$s', 'tranzly' ),
$post_id,
$target_language
);
}
$count++;
}
// Calculate percentage.
$percentage = floor( ( $count / $total_posts ) * 100 );
$page++;
$data = array(
'page' => $page,
'count' => $count,
'total_posts' => $total_posts,
'status' => $status,
'percentage' => $percentage,
'errors' => $errors,
'translated' => $translated,
);
} else {
$data = array(
'page' => $page,
'count' => $count,
'total_posts' => $total_posts,
'status' => 'complete',
'percentage' => 100,
'errors' => $errors,
);
}
$success = 'true';
$response = array(
'success' => $success,
'data' => $data,
'deepl_translated'=>$deepl_translated
);
wp_send_json( $response );
}
public function generate_posts() {
$success = 'false';
$status = 'incomplete';
$data = array();
$errors = array();
$wptranzlynonce = isset( $_REQUEST['_tranzly_nonce'] ) ? wp_verify_nonce( sanitize_key( $_REQUEST['_tranzly_nonce'] ), '_tranzly_nonce' ) : false;
$tranzly_options = isset( $_POST['tranzly_options'] ) ?
array_map( 'sanitize_text_field', wp_unslash( $_POST['tranzly_options'] ) )
: array();
/**
* Note to WordPress.org Reviewers:
* This is a helper method to fetch POST Options user input with an optional default value when the input is not set. The actual sanitization is done in the scope of the function's usage.
*/
$page = isset( $_POST['page'] ) ? absint( $_POST['page'] ) : 1;
$count = isset( $_POST['count'] ) ? absint( $_POST['count'] ) : 0;
$post_type = isset( $tranzly_options['post_type'] ) ? $tranzly_options['post_type'] : '';
$tranzly_post_status = isset( $tranzly_options['tranzly_post_status'] ) ? $tranzly_options['tranzly_post_status'] : '';
$translate_atts = isset( $tranzly_options['translate_atts'] ) ? $tranzly_options['translate_atts'] : '';
$translate_slug = isset( $tranzly_options['translate_slug'] ) ? $tranzly_options['translate_slug'] : '';
$translate_seo = isset( $tranzly_options['translate_seo'] ) ? $tranzly_options['translate_seo'] : '';
$override_translation = true; //isset( $tranzly_options['override_translation'] ) ? $tranzly_options['override_translation'] : '';
$source_language = isset( $tranzly_options['source_language'] ) ? $tranzly_options['source_language'] : '';
$target_language = isset( $tranzly_options['target_language'] ) ? $tranzly_options['target_language'] : '';
$tax_query = array();
if ($tranzly_post_status) {
$tranzly_status='draft';
}else{
$tranzly_status='publish';
}
$taxonomies = isset( $_POST['tranzly_options']['taxonomy'] ) ?
sanitize_text_field(wp_unslash( $_POST['tranzly_options']['taxonomy'] )) : array();
foreach ( $taxonomies as $taxonony => $terms ) {
$tax_query[] = array(
'taxonomy' => $taxonony,
'field' => 'term_id',
'terms' => array_map( 'absint', $terms ),
);
}
$translator = new Tranzly_Translator();
$translator->set_source_lang( $source_language );
$translator->set_target_lang( $target_language );
$translator->set_translate_attributes( $translate_atts );
$translator->set_translate_slug( $translate_slug );
$translator->set_translate_seo( $translate_seo );
$args = array(
'post_type' => $post_type,
'post_status' => 'publish',
'fields' => 'ids',
'meta_query' => array(
array(
'key' => 'deepl_translated',
'value' => 1,
'compare' => '='
),
),
'meta_key'=>'deepl_translated',
'posts_per_page' => apply_filters( 'tranzly_translate_posts_per_batch', 1 ),
'paged' => $page,
'tax_query' => $tax_query,
);
$args = apply_filters( 'tranzly_translate_posts_args', $args, $tranzly_options );
$results = new WP_Query( $args );
$total_posts = $results->found_posts;
$max_pages = $results->max_num_pages;
$translated = array();
if ( $page <= $max_pages ) {
$should_translate = false;
foreach ( $results->posts as $post_id ) {
// Translate the post.
$key = '_tranzly_post_translated_to_' . $target_language;
$is_translated = get_post_meta( $post_id, $key, true );
$deepl_translated = get_post_meta($post_id, 'deepl_translated',true);
if ( ! $is_translated ) {
$should_translate = true;
}
if ( $is_translated && $override_translation ) {
$should_translate = true;
}
if ($should_translate) {
try {
$translated[] = $post_id;
$generate_post_id=$translator->generate_post($post_id,$tranzly_status);
$tranzly_target_language = get_post_meta( $post_id, 'tranzly_post_translated_to', true );
if ($tranzly_target_language) {
$newArr[]=array('translated_to'=>$target_language,'translated_from'=>$source_language,'tranzly_child_post_id'=>$generate_post_id);
$translated_to=array_merge($tranzly_target_language,$newArr);
foreach ($translated_to as $tranzly_translated) {$alltranslated_to[]=$tranzly_translated['translated_to'];}
$Match=0;
foreach (tranzly_supported_languages() as $code => $name ) {
if (in_array($code, $alltranslated_to)){$Match++;}}
if ($Match>=8) {update_post_meta($post_id, 'deepl_translated', 2 );}
}else{
$translated_to[]= array('translated_to'=>$target_language,'translated_from'=>$source_language,'tranzly_child_post_id'=>$generate_post_id);
}
$tranzly_post_translated[]=array('translated_from'=>$source_language,'translated_to'=>$target_language,'tranzly_parent_post_id'=>$post_id);
update_post_meta($generate_post_id, 'tranzly_post_translated_to_from', $tranzly_post_translated);
update_post_meta($post_id, 'tranzly_post_translated_to', $translated_to);
update_post_meta($generate_post_id, 'translated_from', $target_language);
update_post_meta($post_id, 'translated_to', $source_language);
update_post_meta($generate_post_id, 'tranzly_mylang', $target_language);
update_post_meta($post_id, 'tranzly_mylang', $source_language);
update_post_meta($generate_post_id, 'deepl_translated', 2 );
update_post_meta($post_id, $key, true);
} catch ( Exception $e ) {
$errors[] = sprintf(
/* translators: post_id, error */
esc_html__( 'Error translating post#%1$d. Error: %2$s', 'tranzly' ),
$post_id,
$e->getMessage()
);
}
} else {
$errors[] = sprintf(
/*translators: post_id, target language*/
esc_html__( 'A translation already exists for post#%1$d lang#%2$s', 'tranzly' ),
$post_id,
$target_language
);
}
$count++;
}
// Calculate percentage.
$percentage = floor( ( $count / $total_posts ) * 100 );
$page++;
$data = array(
'page' => $page,
'count' => $count,
'total_posts' => $total_posts,
'status' => $status,
'percentage' => $percentage,
'errors' => $errors,
'translated' => $translated,
);
} else {
$data = array(
'page' => $page,
'count' => $count,
'total_posts' => $total_posts,
'status' => 'complete',
'percentage' => 100,
'errors' => $errors,
);
}
$success = 'true';
$response = array(
'success' => $success,
'data' => $data,
);
wp_send_json( $response );
}
}
if ( is_admin() ) {
new Tranzly_Posts_Translator();
}