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davidwolfpaw/gf_si_int.php

Created September 8, 2016 16:05
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Revisions

  1. David created this gist Sep 8, 2016.
    233 changes: 233 additions & 0 deletions gf_si_int.php
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,233 @@
    /**
    * Hook into all Gravity Form submissions, check to see if the form id
    * matches the one we want to generate an invoice from, and process the
    * submission if appropriate.
    *
    * @param arrat $entry Array of the GF entry
    * @return null
    */
    function maybe_process_gravity_form_and_create_invoice( $entry = array(), $form = array() ) {

    // Change the form ID below
    $form_id = 4;

    // Only a specific form do this process, if not than stop
    if ( $form_id === $entry['form_id'] ) {
    return;
    }

    /**
    * The below values need match field id for your custom form
    * if your form does not include any information than leave 0
    * unless it's a required field.
    */
    $subject_field_id = 0;
    $name_field_id = 9; // Advanced "name" field
    $address_field_id = 14; // Advanced "address" field
    $phone_field_id = 11;
    $website_field_id = 12;

    /**
    * These values are required, otherwise a client and user cannot
    * be created from the submission
    */
    $client_company_name_field_id = 13; // REQUIRED
    $email_field_id = 10; // REQUIRED


    /**
    * Creates variables from submission
    */
    $client_name = ( $client_company_name_field_id ) ? $entry[ $client_company_name_field_id ] : '' ;
    $email = ( $email_field_id ) ? $entry[ $email_field_id ] : '' ;
    $subject = ( $subject_field_id ) ? $entry[ $subject_field_id ] : '' ;
    $website = ( $website_field_id ) ? $entry[ $website_field_id ] : '' ;
    $contact_phone = ( $phone_field_id ) ? $entry[ $phone_field_id ] : '' ;
    $full_name = ( $name_field_id ) ? $entry[ $name_field_id . '.3' ] . ' ' . $entry[ $name_field_id . '.6' ] : '' ;
    $contact_street = ( $address_field_id ) ? $entry[ $address_field_id . '.1' ] . ' ' . $entry[ $address_field_id . '.2' ] : '' ;
    $contact_city = ( $address_field_id ) ? $entry[ $address_field_id . '.3' ] : '' ;
    $contact_zone = ( $address_field_id ) ? $entry[ $address_field_id . '.4' ] : '' ;
    $contact_postal_code = ( $address_field_id ) ? $entry[ $address_field_id . '.5' ] : '' ;
    $contact_country = ( $address_field_id ) ? $entry[ $address_field_id . '.6' ] : '' ;


    /**
    * Build args to pass to SI_Invoice::create_invoice
    */
    $invoice_args = array(
    'subject' => 'FixUpFox Website Maintenance',
    'status' => 'Pending',
    'submission' => 'Pending',
    'fields' => $entry,
    'form' => $form,
    'history_link' => sprintf( '<a href="%s">#%s</a>', add_query_arg( array( 'id' => $entry['form_id'], 'lid' => $entry['id'] ), admin_url( 'admin.php?page=gf_entries&view=entry' ) ), $entry['id'] ),
    'is_recurring_invoice' => 1,
    );

    /**
    * Creates the invoice from the arguments
    */
    $invoice_id = SI_Invoice::create_invoice( $invoice_args );
    $invoice = SI_Invoice::get_instance( $invoice_id );

    /**
    * DIFFICULT PART
    * This is probably the part that may give you the most grief,
    * everything above was pretty straightforward and you
    * only needed to change some parameter ids to match your form field ids.
    * This portion requires that you create the line items
    * based on the submissions.
    *
    * Just remember this is an example for you to use.
    * The original GF form this is based on is available upon request.
    */


    // line items are an array.
    $line_items = array();


    // Check to see which options were selected for service
    // $entry['16'] is service level
    // $entry['17'] is renewal cycle

    if ( $entry[16] === 'Professional' ) {
    $rate = 199;
    } elseif ( $entry[16] === 'Personal' ) {
    $rate = 49;
    }

    // Calculate cycle with rate. Verifying rate as well to ensure no hidden fields interfere
    if ( $entry[16] === 'Professional' && $entry[17] === 'annually' ) {
    $quantity = 12;
    $discount = 33;
    $percent = 0.33;
    $description = 'Professional service at an annual renewal discount';
    } elseif ( $entry[16] === 'Professional' && $entry[17] === 'quarterly' ) {
    $quantity = 3;
    $discount = 20;
    $percent = 0.20;
    $description = 'Professional service at a quarterly renewal discount';
    } elseif ( $entry[16] === 'Professional' && $entry[17] === 'monthly' ) {
    $quantity = 1;
    $discount = 0;
    $percent = 0.00;
    $description = 'Professional service at no monthly renewal discount';
    } elseif ( $entry[16] === 'Personal' && $entry[17] === 'annually' ) {
    $quantity = 12;
    $discount = 33;
    $percent = 0.33;
    $description = 'Personal service at an annual renewal discount';
    } elseif ( $entry[16] === 'Personal' && $entry[17] === 'quarterly' ) {
    $quantity = 3;
    $discount = 20;
    $percent = 0.20;
    $description = 'Personal service at a quarterly renewal discount';
    } elseif ( $entry[16] === 'Personal' && $entry[17] === 'monthly' ) {
    $quantity = 1;
    $discount = 0;
    $percent = 0.00;
    $description = 'Personal service at no monthly renewal discount';
    }

    $total = $rate * $quantity * (1 - $percent);

    // if ( is_numeric( $entry['choice_4_5_0'] ) ) {
    $line_items[] = array(
    'type' => 'service', // type of line item
    'rate' => $rate, // rate per hour
    'qty' => $quantity,
    'tax' => $discount,
    'total' => $total,
    'desc' => $description,
    );
    // }

    // /**
    // * That's it for creating the line items array. Now it can
    // * be set.
    // */
    $invoice->set_line_items( $line_items );


    /**
    * Attempt to create a user before creating a client.
    */

    $user_id = get_current_user_id();
    if ( ! $user_id ) {
    if ( isset( $args['email'] ) && '' !== $args['email'] ) {
    // check to see if the user exists by email
    $user = get_user_by( 'email', $args['email'] );
    if ( $user ) {
    $user_id = $user->ID;
    }
    }
    }

    // Create a user for the submission if an email is provided.
    if ( ! $user_id ) {
    // email is critical
    if ( isset( $args['email'] ) && '' !== $args['email'] ) {
    $user_args = array(
    'user_login' => esc_attr__( $email ),
    'display_name' => isset( $client_name ) ? esc_attr__( $client_name ) : esc_attr__( $email ),
    'user_email' => esc_attr__( $email ),
    'first_name' => si_split_full_name( esc_attr__( $full_name ), 'first' ),
    'last_name' => si_split_full_name( esc_attr__( $full_name ), 'last' ),
    'user_url' => $website,
    );
    $user_id = SI_Clients::create_user( $user_args );
    }
    }

    // Make up the args in creating a client
    $args = array(
    'company_name' => $client_name,
    'website' => $website,
    'phone' => $contact_phone,
    'address' => array(
    'street' => $contact_street,
    'city' => $contact_city,
    'zone' => $contact_zone,
    'postal_code' => $contact_postal_code,
    'country' => $contact_country,
    ),
    'user_id' => $user_id,
    );
    $client_id = SI_Client::new_client( $args );

    /**
    * After a client is created assign it to the invoice
    */
    $invoice->set_client_id( $client_id );

    // Finally associate the invoice with the form submission
    add_post_meta( $invoice_id, 'gf_form_id', $entry['id'] );

    }


    function maybe_redirect_to_invoice_after_submission( $confirmation, $form, $entry, $ajax ) {

    // Find the invoice that have been associated with this entry.
    $invoice_ids = SI_Post_Type::find_by_meta( SI_Invoice::POST_TYPE, array( 'gf_form_id' => $entry['id'] ) );
    if ( ! empty( $invoice_ids ) ) {
    $invoice_id = $invoice_ids[0];
    }
    // var_dump($invoice_ids);
    // Modify the confirmation array and add the redirection to the new invoice
    if ( get_post_type( $invoice_id ) === SI_Invoice::POST_TYPE ) {
    $invoice_url = get_permalink( $invoice_id );
    if ( headers_sent() || $ajax ) {
    $confirmation = GFFormDisplay::get_js_redirect_confirmation( $invoice_url, $ajax );
    } else {
    $confirmation = array( 'redirect' => $invoice_url );
    }
    }
    return $confirmation;
    // echo '<pre>';
    // var_dump($entry);
    // echo '</pre>';

    }