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<?php |
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/** |
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* Contains the class that exports invoices. |
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* |
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* |
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*/ |
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defined( 'ABSPATH' ) || exit; |
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/** |
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* GetPaid_Invoice_Exporter Class. |
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*/ |
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class GetPaid_Invoice_Exporter extends GetPaid_Graph_Downloader { |
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/** |
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* Retrieves invoices query args. |
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* |
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* @param string $post_type post type to retrieve. |
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* @param array $args Args to search for. |
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* @return array |
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*/ |
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public function get_invoice_query_args( $post_type, $args ) { |
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$query_args = array( |
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'post_type' => $post_type, |
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'post_status' => array_keys( wpinv_get_invoice_statuses( true, false, $post_type ) ), |
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'posts_per_page' => -1, |
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'no_found_rows' => true, |
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'update_post_term_cache' => false, |
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'fields' => 'ids', |
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); |
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if ( ! empty( $args['status'] ) && in_array( $args['status'], $query_args['post_status'], true ) ) { |
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$query_args['post_status'] = wpinv_clean( wpinv_parse_list( $args['status'] ) ); |
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} |
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$date_query = array(); |
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if ( ! empty( $args['to_date'] ) ) { |
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$date_query['before'] = wpinv_clean( $args['to_date'] ); |
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} |
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if ( ! empty( $args['from_date'] ) ) { |
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$date_query['after'] = wpinv_clean( $args['from_date'] ); |
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} |
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if ( ! empty( $date_query ) ) { |
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$date_query['inclusive'] = true; |
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$query_args['date_query'] = array( $date_query ); |
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} |
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return $query_args; |
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} |
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/** |
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* Retrieves invoices. |
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* |
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* @param array $query_args WP_Query args. |
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* @return WPInv_Invoice[] |
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*/ |
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public function get_invoices( $query_args ) { |
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// Get invoices. |
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$invoices = new WP_Query( $query_args ); |
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// Prepare the results. |
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return array_map( 'wpinv_get_invoice', $invoices->posts ); |
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} |
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/** |
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* Handles the actual download. |
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* |
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*/ |
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public function export( $post_type, $args ) { |
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$invoices = $this->get_invoices( $this->get_invoice_query_args( $post_type, $args ) ); |
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$stream = $this->prepare_output(); |
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$headers = $this->get_export_fields( $post_type ); |
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$file_type = $this->prepare_file_type( strtolower( getpaid_get_post_type_label( $post_type ) ) ); |
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if ( 'csv' == $file_type ) { |
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$this->download_csv( $invoices, $stream, $headers ); |
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} else if( 'xml' == $file_type ) { |
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$this->download_xml( $invoices, $stream, $headers ); |
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} else { |
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$this->download_json( $invoices, $stream, $headers ); |
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} |
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fclose( $stream ); |
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exit; |
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} |
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/** |
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* Prepares a single invoice for download. |
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* |
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* @param WPInv_Invoice $invoice The invoice to prepare.. |
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* @param array $fields The fields to stream. |
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* @since 1.0.19 |
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* @return array |
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*/ |
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public function prepare_row( $invoice, $fields ) { |
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$prepared = array(); |
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$amount_fields = $this->get_amount_fields( $invoice->get_post_type() ); |
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foreach ( $fields as $field ) { |
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$value = ''; |
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$method = "get_$field"; |
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if ( method_exists( $invoice, $method ) ) { |
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$value = $invoice->$method(); |
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} |
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if ( in_array( $field, $amount_fields ) ) { |
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$value = wpinv_round_amount( wpinv_sanitize_amount( $value ) ); |
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} |
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if ( $field === 'items' ) { |
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$value = $invoice->get_cart_details(); |
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} |
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$prepared[ $field ] = wpinv_clean( $value ); |
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} |
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return $prepared; |
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} |
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/** |
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* Retrieves export fields. |
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* |
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* @param string $post_type |
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* @since 1.0.19 |
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* @return array |
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*/ |
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public function get_export_fields( $post_type ) { |
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$fields = array( |
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'id', |
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'parent_id', |
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'status', |
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'date_created', |
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'date_modified', |
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'date_due', |
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'date_completed', |
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'number', |
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'key', |
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'description', |
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'post_type', |
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'mode', |
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'customer_id', |
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'customer_first_name', |
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'customer_last_name', |
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'customer_phone', |
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'customer_email', |
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'customer_country', |
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'customer_city', |
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'customer_state', |
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'customer_zip', |
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'customer_company', |
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'customer_vat_number', |
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'customer_address', |
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'subtotal', |
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'total_discount', |
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'total_tax', |
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'total_fees', |
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'fees', |
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'discounts', |
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'taxes', |
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'items', |
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'payment_form', |
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'discount_code', |
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'gateway', |
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'transaction_id', |
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'currency', |
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'disable_taxes', |
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'subscription_id', |
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'remote_subscription_id', |
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'is_viewed', |
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'email_cc', |
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'template', |
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'created_via' |
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); |
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return apply_filters( 'getpaid_invoice_exporter_get_fields', $fields, $post_type ); |
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} |
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/** |
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* Retrieves amount fields. |
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* |
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* @param string $post_type |
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* @since 1.0.19 |
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* @return array |
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*/ |
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public function get_amount_fields( $post_type ) { |
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$fields = array( |
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'subtotal', |
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'total_discount', |
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'total_tax', |
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'total_fees' |
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); |
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return apply_filters( 'getpaid_invoice_exporter_get_amount_fields', $fields, $post_type ); |
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} |
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} |
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AyeCode /
invoicing
In general, usage of exit should be done with care and only when running in a scripting context like a CLI script.