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<?php |
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namespace Depicter\Services; |
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|
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use Averta\WordPress\Utility\JSON; |
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use Depicter\Exception\EntityException; |
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|
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class ExportService |
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{ |
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|
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/** |
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* Create zip file from slider data |
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* |
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* @param $documentID |
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* |
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* @return false|string |
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* @throws EntityException |
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*/ |
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public function pack( $documentID ) { |
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|
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$sliderData = $this->sliderData( $documentID ); |
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|
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$zip = new \ZipArchive(); |
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$tmp = tempnam('temp','zip'); |
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$zip->open( $tmp, \ZipArchive::OVERWRITE ); |
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$zip->addFromString( 'data.json', $sliderData['data'] ); |
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if ( !empty( $sliderData['assets'] ) ){ |
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foreach( $sliderData['assets'] as $assetID ){ |
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$attachmentUrl = wp_get_attachment_url( $assetID ); |
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$attachmentName = pathinfo( $attachmentUrl, PATHINFO_BASENAME ); |
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if ( strpos( $attachmentName, ' ' ) !== false ) { |
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$attachmentUrl = str_replace( $attachmentName, rawurlencode( $attachmentName ), $attachmentUrl ); |
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} |
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$zip->addFromString( 'assets/' . get_the_title( $assetID ) . '-' . $assetID . '.' . pathinfo( $attachmentUrl, PATHINFO_EXTENSION ), file_get_contents( $attachmentUrl ) ); |
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} |
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} |
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$zip->close(); |
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return $tmp; |
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} |
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|
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/** |
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* Get slider data |
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* |
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* @param $documentID |
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* |
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* @return array |
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* @throws EntityException |
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*/ |
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protected function sliderData( $documentID ) { |
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$jsonContent = \Depicter::document()->getEditorData( $documentID ); |
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$jsonContent = JSON::encode( $jsonContent ); |
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$assetIDs = []; |
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preg_match_all( '/\"(source|src)\":\"(\d+)\"/', $jsonContent, $assets, PREG_SET_ORDER ); |
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if ( !empty( $assets ) ) { |
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foreach( $assets as $asset ) { |
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if ( !empty( $asset[2] ) ) { |
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$assetIDs[] = $asset[2]; |
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} |
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} |
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} |
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return [ |
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'data' => $jsonContent, |
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'assets' => $assetIDs |
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]; |
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} |
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} |
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|
