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<?php |
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|
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namespace Templately\Core\Importer\Utils; |
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|
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use Templately\Core\Importer\WPImport; |
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use Templately\Utils\Helper; |
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|
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class GutenbergHelper extends ImportHelper { |
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const IMAGE_URL_PATTERN = '/(http(s?):)([\/|.|\w|\s|-])*\.(?:jpg|gif|png)/'; |
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|
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private $template_settings = []; |
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private $forms = []; |
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/** |
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* @var WPImport |
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*/ |
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private $wp_importer; |
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|
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public $shouldLog = true; // This is the class property to check |
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|
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protected $content; |
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|
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protected $post_id; |
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|
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protected static $attachment_ids = []; |
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|
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|
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/** |
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* @param $template_json |
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* @param $template_settings |
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* @param $extra_content |
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* |
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* @return GutenbergHelper |
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*/ |
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public function prepare( $template_json, $template_settings, $extra_content = [] ) { |
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$this->template_settings = $template_settings; |
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$this->post_id = $this->map_post_ids[ $template_settings['post_id'] ]; |
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$this->wp_importer = new WPImport( null, ['fetch_attachments' => true] ); |
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|
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$parsed_blocks = parse_blocks( $template_json['content'] ); |
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if ( ! empty( $extra_content ) ) { |
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$this->prepare_form_data( $extra_content, $template_settings ); |
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} |
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if ( isset($this->template_settings['__attachments']) ) { |
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$this->process_images(); |
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// Make sure we do the longest urls first, in case one is a substring of another. |
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uksort( $this->wp_importer->url_remap, function ( $a, $b ) { |
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// Return the difference in length between two strings. |
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return strlen( $b ) - strlen( $a ); |
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} ); |
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} |
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$this->replace( $parsed_blocks ); |
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$this->content = wp_slash( serialize_blocks( $parsed_blocks ) ); |
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|
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return $this; |
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} |
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|
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public function update() { |
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$this->sse_log('update', 'Updating prepared data, just a moment...', 1, 'eventLog'); |
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wp_update_post( [ |
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'ID' => $this->post_id, |
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'post_content' => $this->content |
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] ); |
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} |
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|
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private function prepare_form_data( $extra_content, $template_settings ) { |
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foreach ( $extra_content as $type => $content ) { |
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foreach ( $content as $block_id => $value ) { |
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foreach ( $template_settings['data']['form'][ $type ] as $setting ) { |
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if ( isset( $setting['id'] ) && $setting['id'] === $block_id ) { |
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$this->forms[ $block_id ] = [ |
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'value' => $value, |
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'attr' => $setting['identifier'] |
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]; |
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} |
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} |
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|
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} |
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} |
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} |
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|
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private function replace( &$blocks ) { |
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foreach ( $blocks as &$block ) { |
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$this->sse_log('prepare', 'Preparing output for finalize, just a moment...', 1, 'eventLog'); |
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if ( $block['blockName'] === 'core/navigation' ) { |
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if ( ! empty( $block['attrs']['ref'] ) && array_key_exists( $block['attrs']['ref'], $this->map_post_ids ) ) { |
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$block['attrs']['ref'] = $this->map_post_ids[ $block['attrs']['ref'] ]; |
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$this->replace_archive_id( $block['attrs']['ref'] ); |
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} |
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} |
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if ( isset( $block['blockId'] ) && array_key_exists( $block['blockId'], $this->forms ) ) { |
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$block['attrs'][ $this->forms[ $block['blockId'] ]['attr'] ] = $this->forms[ $block['blockId'] ]['value']; |
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} |
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|
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if ( ! empty( $block['attrs']['queryData'] ) ) { |
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$this->replace_query_data( $block ); |
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} |
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|
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if ( isset($this->template_settings['__attachments']) ) { |
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$block = $this->replace_attachment_url( $block ); |
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} |
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|
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if ( ! empty( $block['innerBlocks'] ) ) { |
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$this->replace( $block['innerBlocks'] ); |
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} |
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} |
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} |
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|
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private function replace_archive_id( $menu_id ) { |
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if ( ! empty( $this->imported_data['archive_settings'] ) ) { |
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$post = get_post( $menu_id ); |
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$blocks = parse_blocks( $post->post_content ); |
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$changed = false; |
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foreach ( $blocks as &$block ) { |
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$this->sse_log('query', 'Finalizing archive settings, just a moment...', 1, 'eventLog'); |
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|
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if ( isset( $block['attrs']['id'] ) && $block['attrs']['id'] === $this->imported_data['archive_settings']['archive_id'] ) { |
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$changed = true; |
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$block['attrs']['id'] = $this->imported_data['archive_settings']['page_id']; |
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$block['attrs']['url'] = get_the_permalink( $this->imported_data['archive_settings']['page_id'] ); |
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} |
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} |
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if ( $changed ) { |
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wp_update_post( [ |
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'ID' => $menu_id, |
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'post_content' => wp_slash( serialize_blocks( $blocks ) ) |
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] ); |
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} |
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} |
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} |
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|
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/** |
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* @param $block |
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* |
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* @return void |
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*/ |
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private function replace_query_data( &$block ) { |
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if ( ! empty( $block['attrs']['queryData']['taxonomies'] ) ) { |
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foreach ( $block['attrs']['queryData']['taxonomies'] as &$tax ) { |
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$this->sse_log('query', 'Finalizing query data, just a moment...', 1, 'eventLog'); |
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$tax['value'] = json_decode( $tax['value'], true ); |
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if ( ! empty( $tax['value'] ) ) { |
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foreach ( $tax['value'] as &$val ) { |
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if ( array_key_exists( $val['value'], $this->map_term_ids ) ) { |
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$val['value'] = $this->map_term_ids[ $val['value'] ]; |
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} |
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} |
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} |
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$tax['value'] = json_encode( $tax['value'] ); |
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} |
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} |
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$this->replace_raw_taxonomies($block); |
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if(!empty( $block['attrs']['queryData']['author'])){ |
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$user = wp_get_current_user(); |
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$block['attrs']['queryData']['author'] = json_encode([['label' => $user->display_name, 'value' => $user->ID]]); |
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} |
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} |
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|
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/** |
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* @param $block |
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* |
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* @return void |
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*/ |
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private function replace_raw_taxonomies( &$block ) { |
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$types = ['category', 'tag']; |
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foreach ( $types as $type){ |
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if(!empty($block['attrs']['queryData'][$type])){ |
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$block['attrs']['queryData'][$type] = json_decode($block['attrs']['queryData'][$type], true); |
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foreach ($block['attrs']['queryData'][$type] as &$term){ |
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$this->sse_log('prepare', 'Finalizing taxonomies, just a moment...', 1, 'eventLog'); |
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if ( isset($term['value']) && array_key_exists( $term['value'], $this->map_term_ids ) ) { |
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$term['value'] = $this->map_term_ids[ $term['value'] ]; |
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} |
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} |
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$block['attrs']['queryData'][$type] = json_encode($block['attrs']['queryData'][$type]); |
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} |
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} |
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} |
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|
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public function replace_attachment_url($attrs) { |
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if ( !empty($attrs['blockName'] ) ) { |
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$attrs = $this->replace_attachment_ids($attrs); |
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} |
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|
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if (is_string($attrs)) { |
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foreach ($this->wp_importer->url_remap as $old_url => $new_url) { |
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if (strpos($attrs, $old_url) !== false) { |
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$attrs = str_replace($old_url, $new_url, $attrs); |
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} |
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} |
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} |
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else if (is_array($attrs)) { |
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foreach ($attrs as $key => $attr) { |
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$attrs[$key] = $this->replace_attachment_url($attr); |
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} |
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} |
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|
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return $attrs; |
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} |
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|
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protected function replace_attachment_ids($attrs){ |
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switch ($attrs['blockName']) { |
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case 'essential-blocks/slider': |
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$attrs = $this->processImages($attrs, 'images', 'imageId', 'url'); |
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break; |
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case 'essential-blocks/advanced-image': |
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$attrs = $this->processSingleImage($attrs, 'image'); |
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break; |
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case 'essential-blocks/parallax-slider': |
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$attrs = $this->processImages($attrs, 'sliderData', 'id', 'src'); |
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break; |
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case 'essential-blocks/image-gallery': |
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$attrs = $this->processImages($attrs, 'images', 'id', 'url'); |
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$attrs = $this->processImages($attrs, 'sources', 'id', 'url'); |
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break; |
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case 'core/image': |
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$attrs = $this->processCoreImage($attrs, 'id'); |
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break; |
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case 'core/media-text': |
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$attrs = $this->processCoreImage($attrs, 'mediaId'); |
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break; |
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case 'core/cover': |
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$attrs = $this->processSingleImage($attrs, 'url'); |
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break; |
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} |
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return $attrs; |
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} |
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|
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private function processImages($attrs, $imageKey, $idKey, $urlKey) { |
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if (!empty($attrs['attrs'][$imageKey])) { |
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foreach ($attrs['attrs'][$imageKey] as $key => &$image) { |
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$imageUrl = $image[$urlKey]; |
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if (!empty(self::$attachment_ids[$imageUrl])) { |
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$oldId = $image[$idKey]; |
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$newId = (int) self::$attachment_ids[$imageUrl]; |
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$image[$idKey] = $newId; |
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|
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// Update innerHTML and innerContent for 'essential-blocks/slider' |
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if ($attrs['blockName'] === 'essential-blocks/slider') { |
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$attrs = $this->updateInnerHTMLAndContent($attrs, "imageId":$oldId,"", "imageId":$newId,""); |
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} |
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} |
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} |
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} |
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return $attrs; |
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} |
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|
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private function processSingleImage($attrs, $imageKey) { |
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if (!empty(self::$attachment_ids[$attrs['attrs'][$imageKey]['url']])) { |
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$attrs['attrs'][$imageKey]['id'] = (int) self::$attachment_ids[$attrs['attrs'][$imageKey]['url']]; |
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} |
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return $attrs; |
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} |
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|
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private function processCoreImage($attrs, $idKey) { |
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preg_match(self::IMAGE_URL_PATTERN, $attrs['innerHTML'], $matches); |
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if (!empty($matches[0])) { |
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$url = $matches[0]; |
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if (!empty(self::$attachment_ids[$url])) { |
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$oldId = $attrs['attrs'][$idKey]; |
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$newId = (int) self::$attachment_ids[$url]; |
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$attrs['attrs'][$idKey] = $newId; |
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|
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// Replace old ID with new ID in innerHTML and innerContent |
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$attrs = $this->updateInnerHTMLAndContent($attrs, "wp-image-$oldId", "wp-image-$newId"); |
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} |
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} |
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return $attrs; |
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} |
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|
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private function updateInnerHTMLAndContent($attrs, $oldValue, $newValue) { |
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$attrs['innerHTML'] = str_replace($oldValue, $newValue, $attrs['innerHTML']); |
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if (is_array($attrs['innerContent'])) { |
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foreach ($attrs['innerContent'] as $i => $content) { |
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$attrs['innerContent'][$i] = str_replace($oldValue, $newValue, $content); |
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} |
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} else { |
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$attrs['innerContent'] = str_replace($oldValue, $newValue, $attrs['innerContent']); |
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} |
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return $attrs; |
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} |
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|
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/** |
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* Parses the images from the post content, processes them as attachments, and updates the post with the new attachment URL. |
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* @todo: Parse using parse_blocks instead of regex |
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* |
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* @param int $post_id The ID of the post. |
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* @param string $post_content The content of the post. |
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*/ |
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public function parse_images($post_content) { |
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// Find all image URLs in the post content |
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preg_match_all(self::IMAGE_URL_PATTERN, $post_content, $matches); |
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|
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$urls = $matches[0]; |
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$organizedUrls = []; |
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|
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foreach ($urls as $url) { |
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// Remove the size suffix from the URL |
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$base_url = preg_replace('/-\d+x\d+(?=\.[a-zA-Z]+$)/', '', $url); |
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|
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// Check if the URL already exists in the array |
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if (!isset($organizedUrls[$base_url]) || !in_array($url, $organizedUrls[$base_url])) { |
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// Add the URL to the array under the base URL key |
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$organizedUrls[$base_url][] = $url; |
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} |
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} |
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|
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return $organizedUrls; |
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} |
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|
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public function process_images(){ |
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// Time to run the import! |
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set_time_limit( 0 ); |
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|
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$organizedUrls = $this->template_settings['__attachments']; |
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// For each base image URL... |
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foreach ($organizedUrls as $base_url => $sizes) { |
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// Prepare the post data for the attachment |
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$post_data = $this->prepare_post_data($this->post_id, $base_url); |
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|
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// If prepare_post_data returned null, skip this iteration |
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if ($post_data === null) { |
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continue; |
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} |
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|
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// Check if the attachment already exists |
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$attachment_id = $this->wp_importer->process_attachment($post_data, $base_url, $sizes); |
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// If there was an error, handle it here |
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if (is_wp_error($attachment_id)) { |
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$this->sse_log('error', $attachment_id->get_error_message(), -1, 'eventLog'); |
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} else { |
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$this->sse_log('success', "Imported attachment: $attachment_id", -1, 'eventLog'); |
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self::$attachment_ids[$base_url] = $attachment_id; |
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} |
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} |
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} |
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|
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private function prepare_post_data($post_id, $image_url) { |
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$filetype = wp_check_filetype(basename($image_url)); |
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if (!$filetype['type']) { |
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$this->sse_log('prepare', 'Error: Unable to determine the file type.', -1, 'eventLog'); |
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return null; |
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} |
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|
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$post_data = array( |
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'post_title' => basename($image_url), |
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'post_content' => '', |
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'post_status' => 'inherit', |
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'post_mime_type' => $filetype['type'], |
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'guid' => $image_url, |
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'post_parent' => $post_id, // Set the parent post |
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); |
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|
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if (preg_match('%wp-content/uploads/([0-9]{4}/[0-9]{2})%', $image_url, $matches)) { |
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$post_data['upload_date'] = $matches[1]; |
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} |
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else{ |
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$post_data['upload_date'] = date('Y/m'); |
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} |
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|
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return $post_data; |
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} |
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|
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public function sse_log( $type, $message, $progress = 1, $action = 'updateLog', $status = null ) { |
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if ($this->shouldLog) { |
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parent::sse_log($type, $message, $progress, $action, $status); |
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} |
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else{ |
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Helper::log(func_get_args()); |
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} |
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} |
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|
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public function get_content(){ |
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return $this->content; |
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} |
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|
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} |
