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<?php |
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/** |
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* Contains the invoice notification emails management class. |
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* |
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*/ |
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defined( 'ABSPATH' ) || exit; |
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/** |
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* This class handles invoice notificaiton emails. |
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* |
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*/ |
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class GetPaid_Invoice_Notification_Emails { |
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/** |
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* The array of invoice email actions. |
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* |
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* @param array |
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*/ |
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public $invoice_actions; |
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/** |
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* Class constructor |
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* |
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*/ |
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public function __construct() { |
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$this->invoice_actions = apply_filters( |
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'getpaid_notification_email_invoice_triggers', |
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array( |
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'getpaid_new_invoice' => array( 'new_invoice', 'user_invoice' ), |
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'getpaid_invoice_status_wpi-cancelled' => 'cancelled_invoice', |
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'getpaid_invoice_status_wpi-failed' => 'failed_invoice', |
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'getpaid_invoice_status_wpi-onhold' => 'onhold_invoice', |
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'getpaid_invoice_status_wpi-processing' => 'processing_invoice', |
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'getpaid_invoice_status_publish' => 'completed_invoice', |
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'getpaid_invoice_status_wpi-renewal' => 'completed_invoice', |
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'getpaid_invoice_status_wpi-refunded' => 'refunded_invoice', |
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'getpaid_new_customer_note' => 'user_note', |
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'getpaid_daily_maintenance' => 'overdue', |
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) |
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); |
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$this->init_hooks(); |
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} |
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/** |
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* Registers email hooks. |
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*/ |
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public function init_hooks() { |
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add_filter( 'getpaid_get_email_merge_tags', array( $this, 'invoice_merge_tags' ), 10, 2 ); |
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add_filter( 'getpaid_invoice_email_recipients', array( $this, 'filter_email_recipients' ), 10, 2 ); |
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foreach ( $this->invoice_actions as $hook => $email_type ) { |
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$this->init_email_type_hook( $hook, $email_type ); |
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} |
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} |
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/** |
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* Registers an email hook for an invoice action. |
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* |
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* @param string $hook |
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* @param string|array $email_type |
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*/ |
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public function init_email_type_hook( $hook, $email_type ) { |
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$email_type = wpinv_parse_list( $email_type ); |
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foreach ( $email_type as $type ) { |
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$email = new GetPaid_Notification_Email( $type ); |
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// Abort if it is not active. |
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if ( ! $email->is_active() ) { |
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continue; |
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} |
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if ( method_exists( $this, $type ) ) { |
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add_action( $hook, array( $this, $type ), 100, 2 ); |
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continue; |
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} |
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do_action( 'getpaid_invoice_init_email_type_hook', $type, $hook ); |
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} |
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} |
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/** |
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* Filters invoice merge tags. |
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* |
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* @param array $merge_tags |
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* @param mixed|WPInv_Invoice|WPInv_Subscription $object |
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*/ |
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public function invoice_merge_tags( $merge_tags, $object ) { |
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if ( is_a( $object, 'WPInv_Invoice' ) ) { |
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return array_merge( |
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$merge_tags, |
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$this->get_invoice_merge_tags( $object ) |
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); |
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} |
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if ( is_a( $object, 'WPInv_Subscription' ) ) { |
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return array_merge( |
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$merge_tags, |
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$this->get_invoice_merge_tags( $object->get_parent_payment() ) |
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); |
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} |
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return $merge_tags; |
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} |
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/** |
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* Generates invoice merge tags. |
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* |
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* @param WPInv_Invoice $invoice |
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* @return array |
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*/ |
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public function get_invoice_merge_tags( $invoice ) { |
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// Abort if it does not exist. |
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if ( ! $invoice->get_id() ) { |
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return array(); |
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} |
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$merge_tags = array( |
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'{name}' => sanitize_text_field( $invoice->get_user_full_name() ), |
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'{full_name}' => sanitize_text_field( $invoice->get_user_full_name() ), |
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'{first_name}' => sanitize_text_field( $invoice->get_first_name() ), |
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'{last_name}' => sanitize_text_field( $invoice->get_last_name() ), |
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'{email}' => sanitize_email( $invoice->get_email() ), |
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'{invoice_number}' => sanitize_text_field( $invoice->get_number() ), |
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'{invoice_currency}' => sanitize_text_field( $invoice->get_currency() ), |
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'{invoice_total}' => sanitize_text_field( wpinv_price( $invoice->get_total(), $invoice->get_currency() ) ), |
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'{invoice_link}' => esc_url( $invoice->get_view_url() ), |
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'{invoice_pay_link}' => esc_url( $invoice->get_checkout_payment_url() ), |
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'{invoice_receipt_link}'=> esc_url( $invoice->get_receipt_url() ), |
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'{invoice_date}' => getpaid_format_date_value( $invoice->get_date_created() ), |
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'{invoice_due_date}' => getpaid_format_date_value( $invoice->get_due_date(), __( 'on receipt', 'invoicing' ) ), |
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'{invoice_quote}' => sanitize_text_field( strtolower( $invoice->get_label() ) ), |
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'{invoice_label}' => sanitize_text_field( ucfirst( $invoice->get_label() ) ), |
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'{invoice_description}' => wp_kses_post( $invoice->get_description() ), |
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'{subscription_name}' => wp_kses_post( $invoice->get_subscription_name() ), |
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'{is_was}' => strtotime( $invoice->get_due_date() ) < current_time( 'timestamp' ) ? __( 'was', 'invoicing' ) : __( 'is', 'invoicing' ), |
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); |
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$payment_form_data = $invoice->get_meta( 'payment_form_data', true ); |
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if ( is_array( $payment_form_data ) ) { |
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foreach ( $payment_form_data as $label => $value ) { |
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$label = preg_replace( '/[^a-z0-9]+/', '_', strtolower( $label ) ); |
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$value = is_array( $value ) ? implode( ', ', $value ) : $value; |
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if ( is_scalar ( $value ) ) { |
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$merge_tags[ "{{$label}}" ] = wp_kses_post( $value ); |
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} |
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} |
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} |
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return apply_filters( 'getpaid_invoice_email_merge_tags', $merge_tags, $invoice ); |
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} |
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/** |
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* Helper function to send an email. |
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* |
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* @param WPInv_Invoice $invoice |
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* @param GetPaid_Notification_Email $email |
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* @param string $type |
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* @param string|array $recipients |
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* @param array $extra_args Extra template args. |
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*/ |
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public function send_email( $invoice, $email, $type, $recipients, $extra_args = array() ) { |
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do_action( 'getpaid_before_send_invoice_notification', $type, $invoice, $email ); |
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$skip = $invoice->is_free() && wpinv_get_option( 'skip_email_free_invoice' ); |
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if ( apply_filters( 'getpaid_skip_invoice_email', $skip, $type, $invoice ) ) { |
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return; |
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} |
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$mailer = new GetPaid_Notification_Email_Sender(); |
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$merge_tags = $email->get_merge_tags(); |
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$result = $mailer->send( |
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apply_filters( 'getpaid_invoice_email_recipients', wpinv_parse_list( $recipients ), $email ), |
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$email->add_merge_tags( $email->get_subject(), $merge_tags ), |
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$email->get_content( $merge_tags, $extra_args ), |
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$email->get_attachments() |
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); |
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// Maybe send a copy to the admin. |
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if ( $email->include_admin_bcc() ) { |
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$mailer->send( |
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wpinv_get_admin_email(), |
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$email->add_merge_tags( $email->get_subject() . __( ' - ADMIN BCC COPY', 'invoicing' ), $merge_tags ), |
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$email->get_content( $merge_tags ), |
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$email->get_attachments() |
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); |
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} |
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if ( $result ) { |
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$invoice->add_system_note( |
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sprintf( |
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__( 'Successfully sent %s notification email to %s.', 'invoicing' ), |
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sanitize_key( $type ), |
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$email->is_admin_email() ? __( 'admin' ) : __( 'the customer' ) |
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) |
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); |
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} else { |
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$invoice->add_system_note( |
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sprintf( |
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__( 'Failed sending %s notification email to %s.', 'invoicing' ), |
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sanitize_key( $type ), |
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$email->is_admin_email() ? __( 'admin' ) : __( 'the customer' ) |
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) |
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); |
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} |
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do_action( 'getpaid_after_send_invoice_notification', $type, $invoice, $email ); |
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return $result; |
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} |
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/** |
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* Also send emails to any cc users. |
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* |
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* @param array $recipients |
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* @param GetPaid_Notification_Email $email |
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*/ |
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public function filter_email_recipients( $recipients, $email ) { |
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if ( ! $email->is_admin_email() ) { |
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$cc = $email->object->get_email_cc(); |
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$cc_2 = get_user_meta( $email->object->get_user_id(), '_wpinv_email_cc', true ); |
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if ( ! empty( $cc ) ) { |
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$cc = array_map( 'sanitize_email', wpinv_parse_list( $cc ) ); |
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$recipients = array_filter( array_unique( array_merge( $recipients, $cc ) ) ); |
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} |
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if ( ! empty( $cc_2 ) ) { |
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$cc_2 = array_map( 'sanitize_email', wpinv_parse_list( $cc_2 ) ); |
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$recipients = array_filter( array_unique( array_merge( $recipients, $cc_2 ) ) ); |
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} |
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} |
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return $recipients; |
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} |
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/** |
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* Sends a new invoice notification. |
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* |
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* @param WPInv_Invoice $invoice |
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*/ |
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public function new_invoice( $invoice ) { |
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// Only send this email for invoices created via the admin page. |
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if ( ! $invoice->is_type( 'invoice' ) || $invoice->is_paid() || $this->is_payment_form_invoice( $invoice->get_id() ) ) { |
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return; |
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} |
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$email = new GetPaid_Notification_Email( __FUNCTION__, $invoice ); |
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$recipient = wpinv_get_admin_email(); |
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return $this->send_email( $invoice, $email, __FUNCTION__, $recipient ); |
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} |
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/** |
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* Sends a cancelled invoice notification. |
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* |
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* @param WPInv_Invoice $invoice |
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*/ |
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public function cancelled_invoice( $invoice ) { |
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$email = new GetPaid_Notification_Email( __FUNCTION__, $invoice ); |
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$recipient = wpinv_get_admin_email(); |
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return $this->send_email( $invoice, $email, __FUNCTION__, $recipient ); |
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} |
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/** |
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* Sends a failed invoice notification. |
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* |
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* @param WPInv_Invoice $invoice |
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*/ |
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public function failed_invoice( $invoice ) { |
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$email = new GetPaid_Notification_Email( __FUNCTION__, $invoice ); |
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$recipient = wpinv_get_admin_email(); |
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return $this->send_email( $invoice, $email, __FUNCTION__, $recipient ); |
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303
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304
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} |
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305
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306
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/** |
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307
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* Sends a notification whenever an invoice is put on hold. |
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308
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* |
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309
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* @param WPInv_Invoice $invoice |
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310
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*/ |
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311
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public function onhold_invoice( $invoice ) { |
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312
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313
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$email = new GetPaid_Notification_Email( __FUNCTION__, $invoice ); |
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$recipient = $invoice->get_email(); |
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315
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return $this->send_email( $invoice, $email, __FUNCTION__, $recipient ); |
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318
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} |
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319
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320
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/** |
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321
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* Sends a notification whenever an invoice is marked as processing payment. |
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* |
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323
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* @param WPInv_Invoice $invoice |
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*/ |
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325
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public function processing_invoice( $invoice ) { |
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326
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327
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$email = new GetPaid_Notification_Email( __FUNCTION__, $invoice ); |
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$recipient = $invoice->get_email(); |
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return $this->send_email( $invoice, $email, __FUNCTION__, $recipient ); |
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332
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} |
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334
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/** |
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335
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* Sends a notification whenever an invoice is paid. |
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* |
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337
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* @param WPInv_Invoice $invoice |
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*/ |
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339
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public function completed_invoice( $invoice ) { |
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340
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341
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// (Maybe) abort if it is a renewal invoice. |
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if ( $invoice->is_renewal() && ! wpinv_get_option( 'email_completed_invoice_renewal_active', false ) ) { |
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return; |
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344
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} |
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345
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346
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$email = new GetPaid_Notification_Email( __FUNCTION__, $invoice ); |
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$recipient = $invoice->get_email(); |
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348
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349
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return $this->send_email( $invoice, $email, __FUNCTION__, $recipient ); |
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350
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351
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} |
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352
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353
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/** |
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354
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* Sends a notification whenever an invoice is refunded. |
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355
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* |
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356
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* @param WPInv_Invoice $invoice |
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357
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*/ |
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358
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public function refunded_invoice( $invoice ) { |
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359
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360
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$email = new GetPaid_Notification_Email( __FUNCTION__, $invoice ); |
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$recipient = $invoice->get_email(); |
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363
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return $this->send_email( $invoice, $email, __FUNCTION__, $recipient ); |
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364
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365
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} |
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366
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367
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/** |
|
368
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|
* Notifies a user about new invoices |
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369
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* |
|
370
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|
* @param WPInv_Invoice $invoice |
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371
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|
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* @param bool $force |
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372
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|
*/ |
|
373
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public function user_invoice( $invoice, $force = false ) { |
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374
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|
375
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|
|
if ( ! $force && ! empty( $GLOBALS['wpinv_skip_invoice_notification'] ) ) { |
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376
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return; |
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377
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|
} |
|
378
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|
379
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|
|
// Only send this email for invoices created via the admin page. |
|
380
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|
|
if ( ! $invoice->is_type( 'invoice' ) || ( empty( $force ) && $invoice->is_paid() ) || ( empty( $force ) && $this->is_payment_form_invoice( $invoice->get_id() ) ) ) { |
|
381
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|
|
return; |
|
382
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|
|
} |
|
383
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|
384
|
|
|
$email = new GetPaid_Notification_Email( __FUNCTION__, $invoice ); |
|
385
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|
|
$recipient = $invoice->get_email(); |
|
386
|
|
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|
|
387
|
|
|
return $this->send_email( $invoice, $email, __FUNCTION__, $recipient ); |
|
388
|
|
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|
|
389
|
|
|
} |
|
390
|
|
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|
|
391
|
|
|
/** |
|
392
|
|
|
* Checks if an invoice is a payment form invoice. |
|
393
|
|
|
* |
|
394
|
|
|
* @param int $invoice |
|
395
|
|
|
* @return bool |
|
396
|
|
|
*/ |
|
397
|
|
|
public function is_payment_form_invoice( $invoice ) { |
|
398
|
|
|
$is_payment_form_invoice = empty( $_GET['getpaid-admin-action'] ) && ( 'payment_form' == get_post_meta( $invoice, 'wpinv_created_via', true ) || 'geodirectory' == get_post_meta( $invoice, 'wpinv_created_via', true ) ); |
|
399
|
|
|
return apply_filters( 'getpaid_invoice_notifications_is_payment_form_invoice', $is_payment_form_invoice, $invoice ); |
|
400
|
|
|
} |
|
401
|
|
|
|
|
402
|
|
|
/** |
|
403
|
|
|
* Notifies admin about new invoice notes |
|
404
|
|
|
* |
|
405
|
|
|
* @param WPInv_Invoice $invoice |
|
406
|
|
|
* @param string $note |
|
407
|
|
|
*/ |
|
408
|
|
|
public function user_note( $invoice, $note ) { |
|
409
|
|
|
|
|
410
|
|
|
$email = new GetPaid_Notification_Email( __FUNCTION__, $invoice ); |
|
411
|
|
|
$recipient = $invoice->get_email(); |
|
412
|
|
|
|
|
413
|
|
|
return $this->send_email( $invoice, $email, __FUNCTION__, $recipient, array( 'customer_note' => $note ) ); |
|
414
|
|
|
|
|
415
|
|
|
} |
|
416
|
|
|
|
|
417
|
|
|
/** |
|
418
|
|
|
* (Force) Sends overdue notices. |
|
419
|
|
|
* |
|
420
|
|
|
* @param WPInv_Invoice $invoice |
|
421
|
|
|
*/ |
|
422
|
|
|
public function force_send_overdue_notice( $invoice ) { |
|
423
|
|
|
$email = new GetPaid_Notification_Email( 'overdue', $invoice ); |
|
424
|
|
|
return $this->send_email( $invoice, $email, 'overdue', $invoice->get_email() ); |
|
425
|
|
|
} |
|
426
|
|
|
|
|
427
|
|
|
/** |
|
428
|
|
|
* Sends overdue notices. |
|
429
|
|
|
* |
|
430
|
|
|
* @TODO: Create an invoices query class. |
|
431
|
|
|
*/ |
|
432
|
|
|
public function overdue() { |
|
433
|
|
|
global $wpdb; |
|
434
|
|
|
|
|
435
|
|
|
$email = new GetPaid_Notification_Email( __FUNCTION__ ); |
|
436
|
|
|
|
|
437
|
|
|
// Fetch reminder days. |
|
438
|
|
|
$reminder_days = array_unique( wp_parse_id_list( $email->get_option( 'days' ) ) ); |
|
439
|
|
|
|
|
440
|
|
|
// Abort if non is set. |
|
441
|
|
|
if ( empty( $reminder_days ) ) { |
|
442
|
|
|
return; |
|
443
|
|
|
} |
|
444
|
|
|
|
|
445
|
|
|
// Retrieve date query. |
|
446
|
|
|
$date_query = $this->get_date_query( $reminder_days ); |
|
447
|
|
|
|
|
448
|
|
|
// Invoices table. |
|
449
|
|
|
$table = $wpdb->prefix . 'getpaid_invoices'; |
|
450
|
|
|
|
|
451
|
|
|
// Fetch invoices. |
|
452
|
|
|
$invoices = $wpdb->get_col( |
|
453
|
|
|
"SELECT posts.ID FROM $wpdb->posts as posts |
|
454
|
|
|
LEFT JOIN $table as invoices ON invoices.post_id = posts.ID |
|
455
|
|
|
WHERE posts.post_type = 'wpi_invoice' AND posts.post_status = 'wpi-pending' $date_query"); |
|
456
|
|
|
|
|
457
|
|
|
foreach ( $invoices as $invoice ) { |
|
458
|
|
|
|
|
459
|
|
|
// Only send this email for invoices created via the admin page. |
|
460
|
|
|
if ( ! $this->is_payment_form_invoice( $invoice ) ) { |
|
461
|
|
|
$invoice = new WPInv_Invoice( $invoice ); |
|
462
|
|
|
$email->object = $invoice; |
|
463
|
|
|
|
|
464
|
|
|
if ( $invoice->needs_payment() ) { |
|
465
|
|
|
$this->send_email( $invoice, $email, __FUNCTION__, $invoice->get_email() ); |
|
466
|
|
|
} |
|
467
|
|
|
|
|
468
|
|
|
} |
|
469
|
|
|
|
|
470
|
|
|
} |
|
471
|
|
|
|
|
472
|
|
|
} |
|
473
|
|
|
|
|
474
|
|
|
/** |
|
475
|
|
|
* Calculates the date query for an invoices query |
|
476
|
|
|
* |
|
477
|
|
|
* @param array $reminder_days |
|
478
|
|
|
* @return string |
|
479
|
|
|
*/ |
|
480
|
|
|
public function get_date_query( $reminder_days ) { |
|
481
|
|
|
|
|
482
|
|
|
$date_query = array( |
|
483
|
|
|
'relation' => 'OR' |
|
484
|
|
|
); |
|
485
|
|
|
|
|
486
|
|
|
foreach ( $reminder_days as $days ) { |
|
487
|
|
|
$date = date_parse( date( 'Y-m-d', strtotime( "-$days days", current_time( 'timestamp' ) ) ) ); |
|
488
|
|
|
|
|
489
|
|
|
$date_query[] = array( |
|
490
|
|
|
'year' => $date['year'], |
|
491
|
|
|
'month' => $date['month'], |
|
492
|
|
|
'day' => $date['day'], |
|
493
|
|
|
); |
|
494
|
|
|
|
|
495
|
|
|
} |
|
496
|
|
|
|
|
497
|
|
|
$date_query = new WP_Date_Query( $date_query, 'invoices.due_date' ); |
|
498
|
|
|
|
|
499
|
|
|
return $date_query->get_sql(); |
|
500
|
|
|
|
|
501
|
|
|
} |
|
502
|
|
|
|
|
503
|
|
|
} |
|
504
|
|
|
|
AyeCode /
invoicing
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