AyeCode /
invoicing
Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
Complex classes like WPInv_Invoice often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use WPInv_Invoice, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 14 | final class WPInv_Invoice { |
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| 15 | public $ID = 0; |
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| 16 | public $title; |
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| 17 | public $post_type; |
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| 18 | |||
| 19 | public $pending; |
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| 20 | public $items = array(); |
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| 21 | public $user_info = array(); |
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| 22 | public $payment_meta = array(); |
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| 23 | |||
| 24 | public $new = false; |
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| 25 | public $number = ''; |
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| 26 | public $mode = 'live'; |
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| 27 | public $key = ''; |
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| 28 | public $total = 0.00; |
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| 29 | public $subtotal = 0; |
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| 30 | public $tax = 0; |
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| 31 | public $fees = array(); |
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| 32 | public $fees_total = 0; |
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| 33 | public $discounts = ''; |
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| 34 | public $discount = 0; |
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| 35 | public $discount_code = 0; |
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| 36 | public $date = ''; |
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| 37 | public $due_date = ''; |
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| 38 | public $completed_date = ''; |
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| 39 | public $status = 'wpi-pending'; |
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| 40 | public $post_status = 'wpi-pending'; |
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| 41 | public $old_status = ''; |
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| 42 | public $status_nicename = ''; |
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| 43 | public $user_id = 0; |
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| 44 | public $first_name = ''; |
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| 45 | public $last_name = ''; |
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| 46 | public $email = ''; |
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| 47 | public $phone = ''; |
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| 48 | public $address = ''; |
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| 49 | public $city = ''; |
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| 50 | public $country = ''; |
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| 51 | public $state = ''; |
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| 52 | public $zip = ''; |
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| 53 | public $transaction_id = ''; |
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| 54 | public $ip = ''; |
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| 55 | public $gateway = ''; |
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| 56 | public $gateway_title = ''; |
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| 57 | public $currency = ''; |
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| 58 | public $cart_details = array(); |
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| 59 | |||
| 60 | public $company = ''; |
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| 61 | public $vat_number = ''; |
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| 62 | public $vat_rate = ''; |
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| 63 | public $adddress_confirmed = ''; |
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| 64 | |||
| 65 | public $full_name = ''; |
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| 66 | public $parent_invoice = 0; |
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| 67 | |||
| 68 | public function __construct( $invoice_id = false ) { |
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| 69 | if( empty( $invoice_id ) ) { |
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| 70 | return false; |
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| 71 | } |
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| 72 | |||
| 73 | $this->setup_invoice( $invoice_id ); |
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| 74 | } |
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| 75 | |||
| 76 | public function get( $key ) { |
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| 77 | if ( method_exists( $this, 'get_' . $key ) ) { |
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| 78 | $value = call_user_func( array( $this, 'get_' . $key ) ); |
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| 79 | } else { |
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| 80 | $value = $this->$key; |
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| 81 | } |
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| 82 | |||
| 83 | return $value; |
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| 84 | } |
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| 85 | |||
| 86 | public function set( $key, $value ) { |
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| 87 | $ignore = array( 'items', 'cart_details', 'fees', '_ID' ); |
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| 88 | |||
| 89 | if ( $key === 'status' ) { |
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| 90 | $this->old_status = $this->status; |
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| 91 | } |
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| 92 | |||
| 93 | if ( ! in_array( $key, $ignore ) ) { |
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| 94 | $this->pending[ $key ] = $value; |
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| 95 | } |
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| 96 | |||
| 97 | if( '_ID' !== $key ) { |
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| 98 | $this->$key = $value; |
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| 99 | } |
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| 100 | } |
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| 101 | |||
| 102 | public function _isset( $name ) { |
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| 103 | if ( property_exists( $this, $name) ) { |
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| 104 | return false === empty( $this->$name ); |
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| 105 | } else { |
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| 106 | return null; |
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| 107 | } |
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| 108 | } |
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| 109 | |||
| 110 | private function setup_invoice( $invoice_id ) { |
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| 111 | $this->pending = array(); |
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| 112 | |||
| 113 | if ( empty( $invoice_id ) ) { |
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| 114 | return false; |
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| 115 | } |
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| 116 | |||
| 117 | $invoice = get_post( $invoice_id ); |
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| 118 | |||
| 119 | if( !$invoice || is_wp_error( $invoice ) ) { |
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|
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by
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| 120 | return false; |
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| 121 | } |
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| 122 | |||
| 123 | if( !('wpi_invoice' == $invoice->post_type OR 'wpi_quote' == $invoice->post_type) ) { |
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| 124 | return false; |
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| 125 | } |
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| 126 | |||
| 127 | do_action( 'wpinv_pre_setup_invoice', $this, $invoice_id ); |
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| 128 | |||
| 129 | // Primary Identifier |
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| 130 | $this->ID = absint( $invoice_id ); |
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| 131 | $this->post_type = $invoice->post_type; |
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| 132 | |||
| 133 | // We have a payment, get the generic payment_meta item to reduce calls to it |
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| 134 | $this->payment_meta = $this->get_meta(); |
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| 135 | $this->date = $invoice->post_date; |
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| 136 | $this->due_date = $this->setup_due_date(); |
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| 137 | $this->completed_date = $this->setup_completed_date(); |
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| 138 | $this->status = $invoice->post_status; |
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| 139 | $this->post_status = $this->status; |
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| 140 | $this->mode = $this->setup_mode(); |
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| 141 | $this->parent_invoice = $invoice->post_parent; |
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| 142 | $this->post_name = $this->setup_post_name( $invoice ); |
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| 143 | $this->status_nicename = $this->setup_status_nicename($invoice->post_status); |
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| 144 | |||
| 145 | // Items |
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| 146 | $this->fees = $this->setup_fees(); |
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| 147 | $this->cart_details = $this->setup_cart_details(); |
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| 148 | $this->items = $this->setup_items(); |
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| 149 | |||
| 150 | // Currency Based |
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| 151 | $this->total = $this->setup_total(); |
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| 152 | $this->tax = $this->setup_tax(); |
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| 153 | $this->fees_total = $this->get_fees_total(); |
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| 154 | $this->subtotal = $this->setup_subtotal(); |
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| 155 | $this->currency = $this->setup_currency(); |
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| 156 | |||
| 157 | // Gateway based |
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| 158 | $this->gateway = $this->setup_gateway(); |
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| 159 | $this->gateway_title = $this->setup_gateway_title(); |
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| 160 | $this->transaction_id = $this->setup_transaction_id(); |
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| 161 | |||
| 162 | // User based |
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| 163 | $this->ip = $this->setup_ip(); |
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| 164 | $this->user_id = !empty( $invoice->post_author ) ? $invoice->post_author : get_current_user_id();///$this->setup_user_id(); |
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| 165 | $this->email = get_the_author_meta( 'email', $this->user_id ); |
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| 166 | |||
| 167 | $this->user_info = $this->setup_user_info(); |
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| 168 | |||
| 169 | $this->first_name = $this->user_info['first_name']; |
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| 170 | $this->last_name = $this->user_info['last_name']; |
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| 171 | $this->company = $this->user_info['company']; |
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| 172 | $this->vat_number = $this->user_info['vat_number']; |
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| 173 | $this->vat_rate = $this->user_info['vat_rate']; |
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| 174 | $this->adddress_confirmed = $this->user_info['adddress_confirmed']; |
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| 175 | $this->address = $this->user_info['address']; |
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| 176 | $this->city = $this->user_info['city']; |
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| 177 | $this->country = $this->user_info['country']; |
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| 178 | $this->state = $this->user_info['state']; |
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| 179 | $this->zip = $this->user_info['zip']; |
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| 180 | $this->phone = $this->user_info['phone']; |
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| 181 | |||
| 182 | $this->discounts = $this->user_info['discount']; |
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| 183 | $this->discount = $this->setup_discount(); |
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| 184 | $this->discount_code = $this->setup_discount_code(); |
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| 185 | |||
| 186 | // Other Identifiers |
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| 187 | $this->key = $this->setup_invoice_key(); |
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| 188 | $this->number = $this->setup_invoice_number(); |
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| 189 | $this->title = !empty( $invoice->post_title ) ? $invoice->post_title : $this->number; |
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| 190 | |||
| 191 | $this->full_name = trim( $this->first_name . ' '. $this->last_name ); |
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| 192 | |||
| 193 | // Allow extensions to add items to this object via hook |
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| 194 | do_action( 'wpinv_setup_invoice', $this, $invoice_id ); |
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| 195 | |||
| 196 | return true; |
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| 197 | } |
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| 198 | |||
| 199 | private function setup_status_nicename( $status ) { |
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| 200 | $all_invoice_statuses = wpinv_get_invoice_statuses( true, true, $this ); |
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| 201 | $status = isset( $all_invoice_statuses[$status] ) ? $all_invoice_statuses[$status] : __( $status, 'invoicing' ); |
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| 202 | |||
| 203 | return apply_filters( 'setup_status_nicename', $status ); |
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| 204 | } |
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| 205 | |||
| 206 | private function setup_post_name( $post = NULL ) { |
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| 207 | global $wpdb; |
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| 208 | |||
| 209 | $post_name = ''; |
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| 210 | |||
| 211 | if ( !empty( $post ) ) { |
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| 212 | if( !empty( $post->post_name ) ) { |
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| 213 | $post_name = $post->post_name; |
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| 214 | } else if ( !empty( $post->ID ) ) { |
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| 215 | $post_name = wpinv_generate_post_name( $post->ID ); |
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| 216 | |||
| 217 | $wpdb->update( $wpdb->posts, array( 'post_name' => $post_name ), array( 'ID' => $post->ID ) ); |
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| 218 | } |
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| 219 | } |
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| 220 | |||
| 221 | $this->post_name = $post_name; |
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| 222 | } |
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| 223 | |||
| 224 | private function setup_due_date() { |
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| 225 | $due_date = $this->get_meta( '_wpinv_due_date' ); |
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| 226 | |||
| 227 | if ( empty( $due_date ) ) { |
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| 228 | $overdue_time = strtotime( $this->date ) + ( DAY_IN_SECONDS * absint( wpinv_get_option( 'overdue_days' ) ) ); |
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| 229 | $due_date = date_i18n( 'Y-m-d', $overdue_time ); |
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| 230 | } else if ( $due_date == 'none' ) { |
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| 231 | $due_date = ''; |
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| 232 | } |
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| 233 | |||
| 234 | return $due_date; |
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| 235 | } |
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| 236 | |||
| 237 | private function setup_completed_date() { |
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| 238 | $invoice = get_post( $this->ID ); |
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| 239 | |||
| 240 | if ( 'wpi-pending' == $invoice->post_status || 'preapproved' == $invoice->post_status ) { |
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| 241 | return false; // This invoice was never paid |
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| 242 | } |
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| 243 | |||
| 244 | $date = ( $date = $this->get_meta( '_wpinv_completed_date', true ) ) ? $date : $invoice->modified_date; |
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| 245 | |||
| 246 | return $date; |
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| 247 | } |
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| 248 | |||
| 249 | private function setup_cart_details() { |
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| 250 | $cart_details = isset( $this->payment_meta['cart_details'] ) ? maybe_unserialize( $this->payment_meta['cart_details'] ) : array(); |
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| 251 | return $cart_details; |
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| 252 | } |
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| 253 | |||
| 254 | public function array_convert() { |
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| 255 | return get_object_vars( $this ); |
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| 256 | } |
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| 257 | |||
| 258 | private function setup_items() { |
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| 259 | $items = isset( $this->payment_meta['items'] ) ? maybe_unserialize( $this->payment_meta['items'] ) : array(); |
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| 260 | return $items; |
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| 261 | } |
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| 262 | |||
| 263 | private function setup_fees() { |
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| 264 | $payment_fees = isset( $this->payment_meta['fees'] ) ? $this->payment_meta['fees'] : array(); |
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| 265 | return $payment_fees; |
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| 266 | } |
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| 267 | |||
| 268 | private function setup_currency() { |
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| 269 | $currency = isset( $this->payment_meta['currency'] ) ? $this->payment_meta['currency'] : apply_filters( 'wpinv_currency_default', wpinv_get_currency(), $this ); |
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| 270 | return $currency; |
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| 271 | } |
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| 272 | |||
| 273 | private function setup_discount() { |
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| 274 | //$discount = $this->get_meta( '_wpinv_discount', true ); |
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| 275 | $discount = (float)$this->subtotal - ( (float)$this->total - (float)$this->tax - (float)$this->fees_total ); |
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| 276 | if ( $discount < 0 ) { |
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| 277 | $discount = 0; |
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| 278 | } |
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| 279 | $discount = wpinv_round_amount( $discount ); |
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| 280 | |||
| 281 | return $discount; |
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| 282 | } |
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| 283 | |||
| 284 | private function setup_discount_code() { |
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| 285 | $discount_code = !empty( $this->discounts ) ? $this->discounts : $this->get_meta( '_wpinv_discount_code', true ); |
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| 286 | return $discount_code; |
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| 287 | } |
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| 288 | |||
| 289 | private function setup_tax() { |
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| 290 | $tax = $this->get_meta( '_wpinv_tax', true ); |
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| 291 | |||
| 292 | // We don't have tax as it's own meta and no meta was passed |
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| 293 | if ( '' === $tax ) { |
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| 294 | $tax = isset( $this->payment_meta['tax'] ) ? $this->payment_meta['tax'] : 0; |
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| 295 | } |
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| 296 | |||
| 297 | if ( $tax < 0 ) { |
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| 298 | $tax = 0; |
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| 299 | } |
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| 300 | |||
| 301 | return $tax; |
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| 302 | } |
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| 303 | |||
| 304 | private function setup_subtotal() { |
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| 305 | $subtotal = 0; |
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| 306 | $cart_details = $this->cart_details; |
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| 307 | |||
| 308 | if ( is_array( $cart_details ) ) { |
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| 309 | foreach ( $cart_details as $item ) { |
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| 310 | if ( isset( $item['subtotal'] ) ) { |
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| 311 | $subtotal += $item['subtotal']; |
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| 312 | } |
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| 313 | } |
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| 314 | } else { |
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| 315 | $subtotal = $this->total; |
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| 316 | $tax = wpinv_use_taxes() ? $this->tax : 0; |
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| 317 | $subtotal -= $tax; |
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| 318 | } |
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| 319 | |||
| 320 | return $subtotal; |
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| 321 | } |
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| 322 | |||
| 323 | private function setup_discounts() { |
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| 324 | $discounts = ! empty( $this->payment_meta['user_info']['discount'] ) ? $this->payment_meta['user_info']['discount'] : array(); |
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| 325 | return $discounts; |
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| 326 | } |
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| 327 | |||
| 328 | private function setup_total() { |
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| 329 | $amount = $this->get_meta( '_wpinv_total', true ); |
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| 330 | |||
| 331 | if ( empty( $amount ) && '0.00' != $amount ) { |
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| 332 | $meta = $this->get_meta( '_wpinv_payment_meta', true ); |
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| 333 | $meta = maybe_unserialize( $meta ); |
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| 334 | |||
| 335 | if ( isset( $meta['amount'] ) ) { |
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| 336 | $amount = $meta['amount']; |
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| 337 | } |
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| 338 | } |
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| 339 | |||
| 340 | if($amount < 0){ |
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| 341 | $amount = 0; |
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| 342 | } |
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| 343 | |||
| 344 | return $amount; |
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| 345 | } |
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| 346 | |||
| 347 | private function setup_mode() { |
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| 348 | return $this->get_meta( '_wpinv_mode' ); |
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| 349 | } |
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| 350 | |||
| 351 | private function setup_gateway() { |
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| 352 | $gateway = $this->get_meta( '_wpinv_gateway' ); |
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| 353 | |||
| 354 | if ( empty( $gateway ) && 'publish' === $this->status ) { |
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| 355 | $gateway = 'manual'; |
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| 356 | } |
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| 357 | |||
| 358 | return $gateway; |
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| 359 | } |
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| 360 | |||
| 361 | private function setup_gateway_title() { |
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| 362 | $gateway_title = wpinv_get_gateway_checkout_label( $this->gateway ); |
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| 363 | return $gateway_title; |
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| 364 | } |
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| 365 | |||
| 366 | private function setup_transaction_id() { |
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| 367 | $transaction_id = $this->get_meta( '_wpinv_transaction_id' ); |
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| 368 | |||
| 369 | if ( empty( $transaction_id ) || (int) $transaction_id === (int) $this->ID ) { |
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| 370 | $gateway = $this->gateway; |
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| 371 | $transaction_id = apply_filters( 'wpinv_get_invoice_transaction_id-' . $gateway, $this->ID ); |
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| 372 | } |
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| 373 | |||
| 374 | return $transaction_id; |
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| 375 | } |
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| 376 | |||
| 377 | private function setup_ip() { |
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| 378 | $ip = $this->get_meta( '_wpinv_user_ip' ); |
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| 379 | return $ip; |
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| 380 | } |
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| 381 | |||
| 382 | ///private function setup_user_id() { |
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| 383 | ///$user_id = $this->get_meta( '_wpinv_user_id' ); |
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| 384 | ///return $user_id; |
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| 385 | ///} |
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| 386 | |||
| 387 | private function setup_first_name() { |
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| 388 | $first_name = $this->get_meta( '_wpinv_first_name' ); |
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| 389 | return $first_name; |
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| 390 | } |
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| 391 | |||
| 392 | private function setup_last_name() { |
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| 393 | $last_name = $this->get_meta( '_wpinv_last_name' ); |
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| 394 | return $last_name; |
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| 395 | } |
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| 396 | |||
| 397 | private function setup_company() { |
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| 398 | $company = $this->get_meta( '_wpinv_company' ); |
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| 399 | return $company; |
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| 400 | } |
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| 401 | |||
| 402 | private function setup_vat_number() { |
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| 403 | $vat_number = $this->get_meta( '_wpinv_vat_number' ); |
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| 404 | return $vat_number; |
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| 405 | } |
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| 406 | |||
| 407 | private function setup_vat_rate() { |
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| 408 | $vat_rate = $this->get_meta( '_wpinv_vat_rate' ); |
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| 409 | return $vat_rate; |
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| 410 | } |
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| 411 | |||
| 412 | private function setup_adddress_confirmed() { |
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| 413 | $adddress_confirmed = $this->get_meta( '_wpinv_adddress_confirmed' ); |
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| 414 | return $adddress_confirmed; |
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| 415 | } |
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| 416 | |||
| 417 | private function setup_phone() { |
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| 418 | $phone = $this->get_meta( '_wpinv_phone' ); |
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| 419 | return $phone; |
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| 420 | } |
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| 421 | |||
| 422 | private function setup_address() { |
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| 423 | $address = $this->get_meta( '_wpinv_address', true ); |
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| 424 | return $address; |
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| 425 | } |
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| 426 | |||
| 427 | private function setup_city() { |
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| 428 | $city = $this->get_meta( '_wpinv_city', true ); |
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| 429 | return $city; |
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| 430 | } |
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| 431 | |||
| 432 | private function setup_country() { |
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| 433 | $country = $this->get_meta( '_wpinv_country', true ); |
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| 434 | return $country; |
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| 435 | } |
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| 436 | |||
| 437 | private function setup_state() { |
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| 438 | $state = $this->get_meta( '_wpinv_state', true ); |
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| 439 | return $state; |
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| 440 | } |
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| 441 | |||
| 442 | private function setup_zip() { |
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| 443 | $zip = $this->get_meta( '_wpinv_zip', true ); |
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| 444 | return $zip; |
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| 445 | } |
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| 446 | |||
| 447 | private function setup_user_info() { |
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| 448 | $defaults = array( |
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| 449 | 'user_id' => $this->user_id, |
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| 450 | 'first_name' => $this->first_name, |
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| 451 | 'last_name' => $this->last_name, |
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| 452 | 'email' => get_the_author_meta( 'email', $this->user_id ), |
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| 453 | 'phone' => $this->phone, |
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| 454 | 'address' => $this->address, |
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| 455 | 'city' => $this->city, |
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| 456 | 'country' => $this->country, |
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| 457 | 'state' => $this->state, |
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| 458 | 'zip' => $this->zip, |
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| 459 | 'company' => $this->company, |
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| 460 | 'vat_number' => $this->vat_number, |
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| 461 | 'vat_rate' => $this->vat_rate, |
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| 462 | 'adddress_confirmed' => $this->adddress_confirmed, |
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| 463 | 'discount' => $this->discounts, |
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| 464 | ); |
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| 465 | |||
| 466 | $user_info = array(); |
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| 467 | if ( isset( $this->payment_meta['user_info'] ) ) { |
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| 468 | $user_info = maybe_unserialize( $this->payment_meta['user_info'] ); |
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| 469 | |||
| 470 | if ( !empty( $user_info ) && isset( $user_info['user_id'] ) && $post = get_post( $this->ID ) ) { |
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| 471 | $this->user_id = $post->post_author; |
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| 472 | $this->email = get_the_author_meta( 'email', $this->user_id ); |
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| 473 | |||
| 474 | $user_info['user_id'] = $this->user_id; |
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| 475 | $user_info['email'] = $this->email; |
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| 476 | $this->payment_meta['user_id'] = $this->user_id; |
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| 477 | $this->payment_meta['email'] = $this->email; |
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| 478 | } |
||
| 479 | } |
||
| 480 | |||
| 481 | $user_info = wp_parse_args( $user_info, $defaults ); |
||
| 482 | |||
| 483 | // Get the user, but only if it's been created |
||
| 484 | $user = get_userdata( $this->user_id ); |
||
| 485 | |||
| 486 | if ( !empty( $user ) && $user->ID > 0 ) { |
||
| 487 | if ( empty( $user_info ) ) { |
||
| 488 | $user_info = array( |
||
| 489 | 'user_id' => $user->ID, |
||
| 490 | 'first_name' => $user->first_name, |
||
| 491 | 'last_name' => $user->last_name, |
||
| 492 | 'email' => $user->user_email, |
||
| 493 | 'discount' => '', |
||
| 494 | ); |
||
| 495 | } else { |
||
| 496 | foreach ( $user_info as $key => $value ) { |
||
| 497 | if ( ! empty( $value ) ) { |
||
| 498 | continue; |
||
| 499 | } |
||
| 500 | |||
| 501 | switch( $key ) { |
||
| 502 | case 'user_id': |
||
| 503 | $user_info[ $key ] = $user->ID; |
||
| 504 | break; |
||
| 505 | case 'first_name': |
||
| 506 | $user_info[ $key ] = $user->first_name; |
||
| 507 | break; |
||
| 508 | case 'last_name': |
||
| 509 | $user_info[ $key ] = $user->last_name; |
||
| 510 | break; |
||
| 511 | case 'email': |
||
| 512 | $user_info[ $key ] = $user->user_email; |
||
| 513 | break; |
||
| 514 | } |
||
| 515 | } |
||
| 516 | } |
||
| 517 | } |
||
| 518 | |||
| 519 | return $user_info; |
||
| 520 | } |
||
| 521 | |||
| 522 | private function setup_invoice_key() { |
||
| 523 | $key = $this->get_meta( '_wpinv_key', true ); |
||
| 524 | |||
| 525 | return $key; |
||
| 526 | } |
||
| 527 | |||
| 528 | private function setup_invoice_number() { |
||
| 529 | $number = $this->get_meta( '_wpinv_number', true ); |
||
| 530 | |||
| 531 | if ( !$number ) { |
||
| 532 | $number = $this->ID; |
||
| 533 | |||
| 534 | if ( $this->status == 'auto-draft' ) { |
||
| 535 | if ( wpinv_sequential_number_active( $this->post_type ) ) { |
||
| 536 | $next_number = wpinv_get_next_invoice_number( $this->post_type ); |
||
| 537 | $number = $next_number; |
||
| 538 | } |
||
| 539 | } |
||
| 540 | |||
| 541 | $number = wpinv_format_invoice_number( $number, $this->post_type ); |
||
| 542 | } |
||
| 543 | |||
| 544 | return $number; |
||
| 545 | } |
||
| 546 | |||
| 547 | private function insert_invoice() { |
||
| 548 | global $wpdb; |
||
| 549 | |||
| 550 | if ( empty( $this->post_type ) ) { |
||
| 551 | if ( !empty( $this->ID ) && $post_type = get_post_type( $this->ID ) ) { |
||
| 552 | $this->post_type = $post_type; |
||
| 553 | } else if ( !empty( $this->parent_invoice ) && $post_type = get_post_type( $this->parent_invoice ) ) { |
||
| 554 | $this->post_type = $post_type; |
||
| 555 | } else { |
||
| 556 | $this->post_type = 'wpi_invoice'; |
||
| 557 | } |
||
| 558 | } |
||
| 559 | |||
| 560 | $invoice_number = $this->ID; |
||
| 561 | if ( $number = $this->get_meta( '_wpinv_number', true ) ) { |
||
| 562 | $invoice_number = $number; |
||
| 563 | } |
||
| 564 | |||
| 565 | if ( empty( $this->key ) ) { |
||
| 566 | $this->key = self::generate_key(); |
||
| 567 | $this->pending['key'] = $this->key; |
||
| 568 | } |
||
| 569 | |||
| 570 | if ( empty( $this->ip ) ) { |
||
| 571 | $this->ip = wpinv_get_ip(); |
||
| 572 | $this->pending['ip'] = $this->ip; |
||
| 573 | } |
||
| 574 | |||
| 575 | $payment_data = array( |
||
| 576 | 'price' => $this->total, |
||
| 577 | 'date' => $this->date, |
||
| 578 | 'user_email' => $this->email, |
||
| 579 | 'invoice_key' => $this->key, |
||
| 580 | 'currency' => $this->currency, |
||
| 581 | 'items' => $this->items, |
||
| 582 | 'user_info' => array( |
||
| 583 | 'user_id' => $this->user_id, |
||
| 584 | 'email' => $this->email, |
||
| 585 | 'first_name' => $this->first_name, |
||
| 586 | 'last_name' => $this->last_name, |
||
| 587 | 'address' => $this->address, |
||
| 588 | 'phone' => $this->phone, |
||
| 589 | 'city' => $this->city, |
||
| 590 | 'country' => $this->country, |
||
| 591 | 'state' => $this->state, |
||
| 592 | 'zip' => $this->zip, |
||
| 593 | 'company' => $this->company, |
||
| 594 | 'vat_number' => $this->vat_number, |
||
| 595 | 'discount' => $this->discounts, |
||
| 596 | ), |
||
| 597 | 'cart_details' => $this->cart_details, |
||
| 598 | 'status' => $this->status, |
||
| 599 | 'fees' => $this->fees, |
||
| 600 | ); |
||
| 601 | |||
| 602 | $post_data = array( |
||
| 603 | 'post_title' => $invoice_number, |
||
| 604 | 'post_status' => $this->status, |
||
| 605 | 'post_author' => $this->user_id, |
||
| 606 | 'post_type' => $this->post_type, |
||
| 607 | 'post_date' => ! empty( $this->date ) && $this->date != '0000-00-00 00:00:00' ? $this->date : current_time( 'mysql' ), |
||
| 608 | 'post_date_gmt' => ! empty( $this->date ) && $this->date != '0000-00-00 00:00:00' ? get_gmt_from_date( $this->date ) : current_time( 'mysql', 1 ), |
||
| 609 | 'post_parent' => $this->parent_invoice, |
||
| 610 | ); |
||
| 611 | $args = apply_filters( 'wpinv_insert_invoice_args', $post_data, $this ); |
||
| 612 | |||
| 613 | // Create a blank invoice |
||
| 614 | if ( !empty( $this->ID ) ) { |
||
| 615 | $args['ID'] = $this->ID; |
||
| 616 | |||
| 617 | $invoice_id = wp_update_post( $args, true ); |
||
| 618 | } else { |
||
| 619 | $invoice_id = wp_insert_post( $args, true ); |
||
| 620 | } |
||
| 621 | |||
| 622 | if ( is_wp_error( $invoice_id ) ) { |
||
| 623 | return false; |
||
| 624 | } |
||
| 625 | |||
| 626 | if ( !empty( $invoice_id ) ) { |
||
| 627 | $this->ID = $invoice_id; |
||
| 628 | $this->_ID = $invoice_id; |
||
| 629 | |||
| 630 | $this->payment_meta = apply_filters( 'wpinv_payment_meta', $this->payment_meta, $payment_data ); |
||
| 631 | if ( ! empty( $this->payment_meta['fees'] ) ) { |
||
| 632 | $this->fees = array_merge( $this->fees, $this->payment_meta['fees'] ); |
||
| 633 | foreach( $this->fees as $fee ) { |
||
| 634 | $this->increase_fees( $fee['amount'] ); |
||
| 635 | } |
||
| 636 | } |
||
| 637 | |||
| 638 | $this->update_meta( '_wpinv_payment_meta', $this->payment_meta ); |
||
| 639 | $this->new = true; |
||
| 640 | } |
||
| 641 | |||
| 642 | return $this->ID; |
||
| 643 | } |
||
| 644 | |||
| 645 | public function save( $setup = false ) { |
||
| 646 | global $wpi_session; |
||
| 647 | |||
| 648 | $saved = false; |
||
| 649 | if ( empty( $this->items ) ) { |
||
| 650 | return $saved; // Don't save empty invoice. |
||
| 651 | } |
||
| 652 | |||
| 653 | if ( empty( $this->key ) ) { |
||
| 654 | $this->key = self::generate_key(); |
||
| 655 | $this->pending['key'] = $this->key; |
||
| 656 | } |
||
| 657 | |||
| 658 | if ( empty( $this->ID ) ) { |
||
| 659 | $invoice_id = $this->insert_invoice(); |
||
| 660 | |||
| 661 | if ( false === $invoice_id ) { |
||
| 662 | $saved = false; |
||
| 663 | } else { |
||
| 664 | $this->ID = $invoice_id; |
||
| 665 | } |
||
| 666 | } |
||
| 667 | |||
| 668 | // If we have something pending, let's save it |
||
| 669 | if ( !empty( $this->pending ) ) { |
||
| 670 | $total_increase = 0; |
||
| 671 | $total_decrease = 0; |
||
| 672 | |||
| 673 | foreach ( $this->pending as $key => $value ) { |
||
| 674 | switch( $key ) { |
||
| 675 | case 'items': |
||
| 676 | // Update totals for pending items |
||
| 677 | foreach ( $this->pending[ $key ] as $item ) { |
||
| 678 | switch( $item['action'] ) { |
||
| 679 | case 'add': |
||
| 680 | $price = $item['price']; |
||
| 681 | $taxes = $item['tax']; |
||
| 682 | |||
| 683 | if ( 'publish' === $this->status ) { |
||
| 684 | $total_increase += $price; |
||
| 685 | } |
||
| 686 | break; |
||
| 687 | |||
| 688 | case 'remove': |
||
| 689 | if ( 'publish' === $this->status ) { |
||
| 690 | $total_decrease += $item['price']; |
||
| 691 | } |
||
| 692 | break; |
||
| 693 | } |
||
| 694 | } |
||
| 695 | break; |
||
| 696 | case 'fees': |
||
| 697 | if ( 'publish' !== $this->status ) { |
||
| 698 | break; |
||
| 699 | } |
||
| 700 | |||
| 701 | if ( empty( $this->pending[ $key ] ) ) { |
||
| 702 | break; |
||
| 703 | } |
||
| 704 | |||
| 705 | foreach ( $this->pending[ $key ] as $fee ) { |
||
| 706 | switch( $fee['action'] ) { |
||
| 707 | case 'add': |
||
| 708 | $total_increase += $fee['amount']; |
||
| 709 | break; |
||
| 710 | |||
| 711 | case 'remove': |
||
| 712 | $total_decrease += $fee['amount']; |
||
| 713 | break; |
||
| 714 | } |
||
| 715 | } |
||
| 716 | break; |
||
| 717 | case 'status': |
||
| 718 | $this->update_status( $this->status ); |
||
| 719 | break; |
||
| 720 | case 'gateway': |
||
| 721 | $this->update_meta( '_wpinv_gateway', $this->gateway ); |
||
| 722 | break; |
||
| 723 | case 'mode': |
||
| 724 | $this->update_meta( '_wpinv_mode', $this->mode ); |
||
| 725 | break; |
||
| 726 | case 'transaction_id': |
||
| 727 | $this->update_meta( '_wpinv_transaction_id', $this->transaction_id ); |
||
| 728 | break; |
||
| 729 | case 'ip': |
||
| 730 | $this->update_meta( '_wpinv_user_ip', $this->ip ); |
||
| 731 | break; |
||
| 732 | ///case 'user_id': |
||
| 733 | ///$this->update_meta( '_wpinv_user_id', $this->user_id ); |
||
| 734 | ///$this->user_info['user_id'] = $this->user_id; |
||
| 735 | ///break; |
||
| 736 | case 'first_name': |
||
| 737 | $this->update_meta( '_wpinv_first_name', $this->first_name ); |
||
| 738 | $this->user_info['first_name'] = $this->first_name; |
||
| 739 | break; |
||
| 740 | case 'last_name': |
||
| 741 | $this->update_meta( '_wpinv_last_name', $this->last_name ); |
||
| 742 | $this->user_info['last_name'] = $this->last_name; |
||
| 743 | break; |
||
| 744 | case 'phone': |
||
| 745 | $this->update_meta( '_wpinv_phone', $this->phone ); |
||
| 746 | $this->user_info['phone'] = $this->phone; |
||
| 747 | break; |
||
| 748 | case 'address': |
||
| 749 | $this->update_meta( '_wpinv_address', $this->address ); |
||
| 750 | $this->user_info['address'] = $this->address; |
||
| 751 | break; |
||
| 752 | case 'city': |
||
| 753 | $this->update_meta( '_wpinv_city', $this->city ); |
||
| 754 | $this->user_info['city'] = $this->city; |
||
| 755 | break; |
||
| 756 | case 'country': |
||
| 757 | $this->update_meta( '_wpinv_country', $this->country ); |
||
| 758 | $this->user_info['country'] = $this->country; |
||
| 759 | break; |
||
| 760 | case 'state': |
||
| 761 | $this->update_meta( '_wpinv_state', $this->state ); |
||
| 762 | $this->user_info['state'] = $this->state; |
||
| 763 | break; |
||
| 764 | case 'zip': |
||
| 765 | $this->update_meta( '_wpinv_zip', $this->zip ); |
||
| 766 | $this->user_info['zip'] = $this->zip; |
||
| 767 | break; |
||
| 768 | case 'company': |
||
| 769 | $this->update_meta( '_wpinv_company', $this->company ); |
||
| 770 | $this->user_info['company'] = $this->company; |
||
| 771 | break; |
||
| 772 | case 'vat_number': |
||
| 773 | $this->update_meta( '_wpinv_vat_number', $this->vat_number ); |
||
| 774 | $this->user_info['vat_number'] = $this->vat_number; |
||
| 775 | |||
| 776 | $vat_info = $wpi_session->get( 'user_vat_data' ); |
||
| 777 | if ( $this->vat_number && !empty( $vat_info ) && isset( $vat_info['number'] ) && isset( $vat_info['valid'] ) && $vat_info['number'] == $this->vat_number ) { |
||
| 778 | $adddress_confirmed = isset( $vat_info['adddress_confirmed'] ) ? $vat_info['adddress_confirmed'] : false; |
||
| 779 | $this->update_meta( '_wpinv_adddress_confirmed', (bool)$adddress_confirmed ); |
||
| 780 | $this->user_info['adddress_confirmed'] = (bool)$adddress_confirmed; |
||
| 781 | } |
||
| 782 | |||
| 783 | break; |
||
| 784 | case 'vat_rate': |
||
| 785 | $this->update_meta( '_wpinv_vat_rate', $this->vat_rate ); |
||
| 786 | $this->user_info['vat_rate'] = $this->vat_rate; |
||
| 787 | break; |
||
| 788 | case 'adddress_confirmed': |
||
| 789 | $this->update_meta( '_wpinv_adddress_confirmed', $this->adddress_confirmed ); |
||
| 790 | $this->user_info['adddress_confirmed'] = $this->adddress_confirmed; |
||
| 791 | break; |
||
| 792 | |||
| 793 | case 'key': |
||
| 794 | $this->update_meta( '_wpinv_key', $this->key ); |
||
| 795 | break; |
||
| 796 | case 'date': |
||
| 797 | $args = array( |
||
| 798 | 'ID' => $this->ID, |
||
| 799 | 'post_date' => $this->date, |
||
| 800 | 'edit_date' => true, |
||
| 801 | ); |
||
| 802 | |||
| 803 | wp_update_post( $args ); |
||
| 804 | break; |
||
| 805 | case 'due_date': |
||
| 806 | if ( empty( $this->due_date ) ) { |
||
| 807 | $this->due_date = 'none'; |
||
| 808 | } |
||
| 809 | |||
| 810 | $this->update_meta( '_wpinv_due_date', $this->due_date ); |
||
| 811 | break; |
||
| 812 | case 'completed_date': |
||
| 813 | $this->update_meta( '_wpinv_completed_date', $this->completed_date ); |
||
| 814 | break; |
||
| 815 | case 'discounts': |
||
| 816 | if ( ! is_array( $this->discounts ) ) { |
||
| 817 | $this->discounts = explode( ',', $this->discounts ); |
||
| 818 | } |
||
| 819 | |||
| 820 | $this->user_info['discount'] = implode( ',', $this->discounts ); |
||
| 821 | break; |
||
| 822 | case 'discount': |
||
| 823 | $this->update_meta( '_wpinv_discount', wpinv_round_amount( $this->discount ) ); |
||
| 824 | break; |
||
| 825 | case 'discount_code': |
||
| 826 | $this->update_meta( '_wpinv_discount_code', $this->discount_code ); |
||
| 827 | break; |
||
| 828 | case 'parent_invoice': |
||
| 829 | $args = array( |
||
| 830 | 'ID' => $this->ID, |
||
| 831 | 'post_parent' => $this->parent_invoice, |
||
| 832 | ); |
||
| 833 | wp_update_post( $args ); |
||
| 834 | break; |
||
| 835 | default: |
||
| 836 | do_action( 'wpinv_save', $this, $key ); |
||
| 837 | break; |
||
| 838 | } |
||
| 839 | } |
||
| 840 | |||
| 841 | $this->update_meta( '_wpinv_subtotal', wpinv_round_amount( $this->subtotal ) ); |
||
| 842 | $this->update_meta( '_wpinv_total', wpinv_round_amount( $this->total ) ); |
||
| 843 | $this->update_meta( '_wpinv_tax', wpinv_round_amount( $this->tax ) ); |
||
| 844 | |||
| 845 | $this->items = array_values( $this->items ); |
||
| 846 | |||
| 847 | $new_meta = array( |
||
| 848 | 'items' => $this->items, |
||
| 849 | 'cart_details' => $this->cart_details, |
||
| 850 | 'fees' => $this->fees, |
||
| 851 | 'currency' => $this->currency, |
||
| 852 | 'user_info' => $this->user_info, |
||
| 853 | ); |
||
| 854 | |||
| 855 | $meta = $this->get_meta(); |
||
| 856 | $merged_meta = array_merge( $meta, $new_meta ); |
||
| 857 | |||
| 858 | // Only save the payment meta if it's changed |
||
| 859 | if ( md5( serialize( $meta ) ) !== md5( serialize( $merged_meta) ) ) { |
||
| 860 | $updated = $this->update_meta( '_wpinv_payment_meta', $merged_meta ); |
||
| 861 | if ( false !== $updated ) { |
||
| 862 | $saved = true; |
||
| 863 | } |
||
| 864 | } |
||
| 865 | |||
| 866 | $this->pending = array(); |
||
| 867 | $saved = true; |
||
| 868 | } else { |
||
| 869 | $this->update_meta( '_wpinv_subtotal', wpinv_round_amount( $this->subtotal ) ); |
||
| 870 | $this->update_meta( '_wpinv_total', wpinv_round_amount( $this->total ) ); |
||
| 871 | $this->update_meta( '_wpinv_tax', wpinv_round_amount( $this->tax ) ); |
||
| 872 | } |
||
| 873 | |||
| 874 | do_action( 'wpinv_invoice_save', $this, $saved ); |
||
| 875 | |||
| 876 | if ( true === $saved || $setup ) { |
||
| 877 | $this->setup_invoice( $this->ID ); |
||
| 878 | } |
||
| 879 | |||
| 880 | $this->refresh_item_ids(); |
||
| 881 | |||
| 882 | return $saved; |
||
| 883 | } |
||
| 884 | |||
| 885 | public function add_fee( $args, $global = true ) { |
||
| 886 | $default_args = array( |
||
| 887 | 'label' => '', |
||
| 888 | 'amount' => 0, |
||
| 889 | 'type' => 'fee', |
||
| 890 | 'id' => '', |
||
| 891 | 'no_tax' => false, |
||
| 892 | 'item_id' => 0, |
||
| 893 | ); |
||
| 894 | |||
| 895 | $fee = wp_parse_args( $args, $default_args ); |
||
| 896 | |||
| 897 | if ( empty( $fee['label'] ) ) { |
||
| 898 | return false; |
||
| 899 | } |
||
| 900 | |||
| 901 | $fee['id'] = sanitize_title( $fee['label'] ); |
||
| 902 | |||
| 903 | $this->fees[] = $fee; |
||
| 904 | |||
| 905 | $added_fee = $fee; |
||
| 906 | $added_fee['action'] = 'add'; |
||
| 907 | $this->pending['fees'][] = $added_fee; |
||
| 908 | reset( $this->fees ); |
||
| 909 | |||
| 910 | $this->increase_fees( $fee['amount'] ); |
||
| 911 | return true; |
||
| 912 | } |
||
| 913 | |||
| 914 | public function remove_fee( $key ) { |
||
| 915 | $removed = false; |
||
| 916 | |||
| 917 | if ( is_numeric( $key ) ) { |
||
| 918 | $removed = $this->remove_fee_by( 'index', $key ); |
||
| 919 | } |
||
| 920 | |||
| 921 | return $removed; |
||
| 922 | } |
||
| 923 | |||
| 924 | public function remove_fee_by( $key, $value, $global = false ) { |
||
| 967 | } |
||
| 968 | |||
| 969 | |||
| 970 | |||
| 971 | public function add_note( $note = '', $customer_type = false, $added_by_user = false, $system = false ) { |
||
| 972 | // Bail if no note specified |
||
| 973 | if( !$note ) { |
||
| 974 | return false; |
||
| 975 | } |
||
| 976 | |||
| 977 | if ( empty( $this->ID ) ) |
||
| 978 | return false; |
||
| 979 | |||
| 980 | if ( ( ( is_user_logged_in() && wpinv_current_user_can_manage_invoicing() ) || $added_by_user ) && !$system ) { |
||
| 981 | $user = get_user_by( 'id', get_current_user_id() ); |
||
| 982 | $comment_author = $user->display_name; |
||
| 983 | $comment_author_email = $user->user_email; |
||
| 984 | } else { |
||
| 985 | $comment_author = 'System'; |
||
| 986 | $comment_author_email = 'system@'; |
||
| 987 | $comment_author_email .= isset( $_SERVER['HTTP_HOST'] ) ? str_replace( 'www.', '', $_SERVER['HTTP_HOST'] ) : 'noreply.com'; |
||
| 988 | $comment_author_email = sanitize_email( $comment_author_email ); |
||
| 989 | } |
||
| 990 | |||
| 991 | do_action( 'wpinv_pre_insert_invoice_note', $this->ID, $note, $customer_type ); |
||
| 992 | |||
| 993 | $note_id = wp_insert_comment( wp_filter_comment( array( |
||
| 994 | 'comment_post_ID' => $this->ID, |
||
| 995 | 'comment_content' => $note, |
||
| 996 | 'comment_agent' => 'WPInvoicing', |
||
| 997 | 'user_id' => is_admin() ? get_current_user_id() : 0, |
||
| 998 | 'comment_date' => current_time( 'mysql' ), |
||
| 999 | 'comment_date_gmt' => current_time( 'mysql', 1 ), |
||
| 1000 | 'comment_approved' => 1, |
||
| 1001 | 'comment_parent' => 0, |
||
| 1002 | 'comment_author' => $comment_author, |
||
| 1003 | 'comment_author_IP' => wpinv_get_ip(), |
||
| 1004 | 'comment_author_url' => '', |
||
| 1005 | 'comment_author_email' => $comment_author_email, |
||
| 1006 | 'comment_type' => 'wpinv_note' |
||
| 1007 | ) ) ); |
||
| 1008 | |||
| 1009 | do_action( 'wpinv_insert_payment_note', $note_id, $this->ID, $note ); |
||
| 1010 | |||
| 1011 | if ( $customer_type ) { |
||
| 1012 | add_comment_meta( $note_id, '_wpi_customer_note', 1 ); |
||
| 1013 | |||
| 1014 | do_action( 'wpinv_new_customer_note', array( 'invoice_id' => $this->ID, 'user_note' => $note ) ); |
||
| 1015 | } |
||
| 1016 | |||
| 1017 | return $note_id; |
||
| 1018 | } |
||
| 1019 | |||
| 1020 | private function increase_subtotal( $amount = 0.00 ) { |
||
| 1021 | $amount = (float) $amount; |
||
| 1022 | $this->subtotal += $amount; |
||
| 1023 | $this->subtotal = wpinv_round_amount( $this->subtotal ); |
||
| 1024 | |||
| 1025 | $this->recalculate_total(); |
||
| 1026 | } |
||
| 1027 | |||
| 1028 | private function decrease_subtotal( $amount = 0.00 ) { |
||
| 1029 | $amount = (float) $amount; |
||
| 1030 | $this->subtotal -= $amount; |
||
| 1031 | $this->subtotal = wpinv_round_amount( $this->subtotal ); |
||
| 1032 | |||
| 1033 | if ( $this->subtotal < 0 ) { |
||
| 1034 | $this->subtotal = 0; |
||
| 1035 | } |
||
| 1036 | |||
| 1037 | $this->recalculate_total(); |
||
| 1038 | } |
||
| 1039 | |||
| 1040 | private function increase_fees( $amount = 0.00 ) { |
||
| 1041 | $amount = (float)$amount; |
||
| 1042 | $this->fees_total += $amount; |
||
| 1043 | $this->fees_total = wpinv_round_amount( $this->fees_total ); |
||
| 1044 | |||
| 1045 | $this->recalculate_total(); |
||
| 1046 | } |
||
| 1047 | |||
| 1048 | private function decrease_fees( $amount = 0.00 ) { |
||
| 1049 | $amount = (float) $amount; |
||
| 1050 | $this->fees_total -= $amount; |
||
| 1051 | $this->fees_total = wpinv_round_amount( $this->fees_total ); |
||
| 1052 | |||
| 1053 | if ( $this->fees_total < 0 ) { |
||
| 1054 | $this->fees_total = 0; |
||
| 1055 | } |
||
| 1056 | |||
| 1057 | $this->recalculate_total(); |
||
| 1058 | } |
||
| 1059 | |||
| 1060 | public function recalculate_total() { |
||
| 1061 | global $wpi_nosave; |
||
| 1062 | |||
| 1063 | $this->total = $this->subtotal + $this->tax + $this->fees_total; |
||
| 1064 | $this->total = wpinv_round_amount( $this->total ); |
||
| 1065 | |||
| 1066 | do_action( 'wpinv_invoice_recalculate_total', $this, $wpi_nosave ); |
||
| 1067 | } |
||
| 1068 | |||
| 1069 | public function increase_tax( $amount = 0.00 ) { |
||
| 1070 | $amount = (float) $amount; |
||
| 1071 | $this->tax += $amount; |
||
| 1072 | |||
| 1073 | $this->recalculate_total(); |
||
| 1074 | } |
||
| 1075 | |||
| 1076 | public function decrease_tax( $amount = 0.00 ) { |
||
| 1077 | $amount = (float) $amount; |
||
| 1078 | $this->tax -= $amount; |
||
| 1079 | |||
| 1080 | if ( $this->tax < 0 ) { |
||
| 1081 | $this->tax = 0; |
||
| 1082 | } |
||
| 1083 | |||
| 1084 | $this->recalculate_total(); |
||
| 1085 | } |
||
| 1086 | |||
| 1087 | public function update_status( $new_status = false, $note = '', $manual = false ) { |
||
| 1088 | $old_status = ! empty( $this->old_status ) ? $this->old_status : get_post_status( $this->ID ); |
||
| 1089 | |||
| 1090 | if ( $old_status === $new_status && in_array( $new_status, array_keys( wpinv_get_invoice_statuses( true ) ) ) ) { |
||
| 1091 | return false; // Don't permit status changes that aren't changes |
||
| 1092 | } |
||
| 1093 | |||
| 1094 | $do_change = apply_filters( 'wpinv_should_update_invoice_status', true, $this->ID, $new_status, $old_status ); |
||
| 1095 | $updated = false; |
||
| 1096 | |||
| 1097 | if ( $do_change ) { |
||
| 1098 | do_action( 'wpinv_before_invoice_status_change', $this->ID, $new_status, $old_status ); |
||
| 1099 | |||
| 1100 | $update_post_data = array(); |
||
| 1101 | $update_post_data['ID'] = $this->ID; |
||
| 1102 | $update_post_data['post_status'] = $new_status; |
||
| 1103 | $update_post_data['edit_date'] = current_time( 'mysql', 0 ); |
||
| 1104 | $update_post_data['edit_date_gmt'] = current_time( 'mysql', 1 ); |
||
| 1105 | |||
| 1106 | $update_post_data = apply_filters( 'wpinv_update_invoice_status_fields', $update_post_data, $this->ID ); |
||
| 1107 | |||
| 1108 | $updated = wp_update_post( $update_post_data ); |
||
| 1109 | |||
| 1110 | // Process any specific status functions |
||
| 1111 | switch( $new_status ) { |
||
| 1112 | case 'wpi-refunded': |
||
| 1113 | $this->process_refund(); |
||
| 1114 | break; |
||
| 1115 | case 'wpi-failed': |
||
| 1116 | $this->process_failure(); |
||
| 1117 | break; |
||
| 1118 | case 'wpi-pending': |
||
| 1119 | $this->process_pending(); |
||
| 1120 | break; |
||
| 1121 | } |
||
| 1122 | |||
| 1123 | // Status was changed. |
||
| 1124 | do_action( 'wpinv_status_' . $new_status, $this->ID, $old_status ); |
||
| 1125 | do_action( 'wpinv_status_' . $old_status . '_to_' . $new_status, $this->ID, $old_status ); |
||
| 1126 | do_action( 'wpinv_update_status', $this->ID, $new_status, $old_status ); |
||
| 1127 | } |
||
| 1128 | |||
| 1129 | return $updated; |
||
| 1130 | } |
||
| 1131 | |||
| 1132 | public function refund() { |
||
| 1133 | $this->old_status = $this->status; |
||
| 1134 | $this->status = 'wpi-refunded'; |
||
| 1135 | $this->pending['status'] = $this->status; |
||
| 1136 | |||
| 1137 | $this->save(); |
||
| 1138 | } |
||
| 1139 | |||
| 1140 | public function update_meta( $meta_key = '', $meta_value = '', $prev_value = '' ) { |
||
| 1141 | if ( empty( $meta_key ) ) { |
||
| 1142 | return false; |
||
| 1143 | } |
||
| 1144 | |||
| 1145 | if ( $meta_key == 'key' || $meta_key == 'date' ) { |
||
| 1146 | $current_meta = $this->get_meta(); |
||
| 1147 | $current_meta[ $meta_key ] = $meta_value; |
||
| 1148 | |||
| 1149 | $meta_key = '_wpinv_payment_meta'; |
||
| 1150 | $meta_value = $current_meta; |
||
| 1151 | } |
||
| 1152 | |||
| 1153 | $meta_value = apply_filters( 'wpinv_update_payment_meta_' . $meta_key, $meta_value, $this->ID ); |
||
| 1154 | |||
| 1155 | // Do not update created date on invoice marked as paid. |
||
| 1156 | /*if ( $meta_key == '_wpinv_completed_date' && !empty( $meta_value ) ) { |
||
| 1157 | $args = array( |
||
| 1158 | 'ID' => $this->ID, |
||
| 1159 | 'post_date' => $meta_value, |
||
| 1160 | 'edit_date' => true, |
||
| 1161 | 'post_date_gmt' => get_gmt_from_date( $meta_value ), |
||
| 1162 | 'post_modified' => $meta_value, |
||
| 1163 | 'post_modified_gmt' => get_gmt_from_date( $meta_value ) |
||
| 1164 | ); |
||
| 1165 | wp_update_post( $args ); |
||
| 1166 | }*/ |
||
| 1167 | |||
| 1168 | return update_post_meta( $this->ID, $meta_key, $meta_value, $prev_value ); |
||
| 1169 | } |
||
| 1170 | |||
| 1171 | private function process_refund() { |
||
| 1172 | $process_refund = true; |
||
| 1173 | |||
| 1174 | // If the payment was not in publish, don't decrement stats as they were never incremented |
||
| 1175 | if ( 'publish' != $this->old_status || 'wpi-refunded' != $this->status ) { |
||
| 1176 | $process_refund = false; |
||
| 1177 | } |
||
| 1178 | |||
| 1179 | // Allow extensions to filter for their own payment types, Example: Recurring Payments |
||
| 1180 | $process_refund = apply_filters( 'wpinv_should_process_refund', $process_refund, $this ); |
||
| 1181 | |||
| 1182 | if ( false === $process_refund ) { |
||
| 1183 | return; |
||
| 1184 | } |
||
| 1185 | |||
| 1186 | do_action( 'wpinv_pre_refund_invoice', $this ); |
||
| 1187 | |||
| 1188 | $decrease_store_earnings = apply_filters( 'wpinv_decrease_store_earnings_on_refund', true, $this ); |
||
| 1189 | $decrease_customer_value = apply_filters( 'wpinv_decrease_customer_value_on_refund', true, $this ); |
||
| 1190 | $decrease_purchase_count = apply_filters( 'wpinv_decrease_customer_purchase_count_on_refund', true, $this ); |
||
| 1191 | |||
| 1192 | do_action( 'wpinv_post_refund_invoice', $this ); |
||
| 1193 | } |
||
| 1194 | |||
| 1195 | private function process_failure() { |
||
| 1196 | $discounts = $this->discounts; |
||
| 1197 | if ( empty( $discounts ) ) { |
||
| 1198 | return; |
||
| 1199 | } |
||
| 1200 | |||
| 1201 | if ( ! is_array( $discounts ) ) { |
||
| 1202 | $discounts = array_map( 'trim', explode( ',', $discounts ) ); |
||
| 1203 | } |
||
| 1204 | |||
| 1205 | foreach ( $discounts as $discount ) { |
||
| 1206 | wpinv_decrease_discount_usage( $discount ); |
||
| 1207 | } |
||
| 1208 | } |
||
| 1209 | |||
| 1210 | private function process_pending() { |
||
| 1211 | $process_pending = true; |
||
| 1212 | |||
| 1213 | // If the payment was not in publish or revoked status, don't decrement stats as they were never incremented |
||
| 1214 | if ( ( 'publish' != $this->old_status && 'revoked' != $this->old_status ) || 'wpi-pending' != $this->status ) { |
||
| 1215 | $process_pending = false; |
||
| 1216 | } |
||
| 1217 | |||
| 1218 | // Allow extensions to filter for their own payment types, Example: Recurring Payments |
||
| 1219 | $process_pending = apply_filters( 'wpinv_should_process_pending', $process_pending, $this ); |
||
| 1220 | |||
| 1221 | if ( false === $process_pending ) { |
||
| 1222 | return; |
||
| 1223 | } |
||
| 1224 | |||
| 1225 | $decrease_store_earnings = apply_filters( 'wpinv_decrease_store_earnings_on_pending', true, $this ); |
||
| 1226 | $decrease_customer_value = apply_filters( 'wpinv_decrease_customer_value_on_pending', true, $this ); |
||
| 1227 | $decrease_purchase_count = apply_filters( 'wpinv_decrease_customer_purchase_count_on_pending', true, $this ); |
||
| 1228 | |||
| 1229 | $this->completed_date = ''; |
||
| 1230 | $this->update_meta( '_wpinv_completed_date', '' ); |
||
| 1231 | } |
||
| 1232 | |||
| 1233 | // get data |
||
| 1234 | public function get_meta( $meta_key = '_wpinv_payment_meta', $single = true ) { |
||
| 1235 | $meta = get_post_meta( $this->ID, $meta_key, $single ); |
||
| 1236 | |||
| 1237 | if ( $meta_key === '_wpinv_payment_meta' ) { |
||
| 1238 | |||
| 1239 | if(!is_array($meta)){$meta = array();} // we need this to be an array so make sure it is. |
||
| 1240 | |||
| 1241 | if ( empty( $meta['key'] ) ) { |
||
| 1242 | $meta['key'] = $this->setup_invoice_key(); |
||
| 1243 | } |
||
| 1244 | |||
| 1245 | if ( empty( $meta['date'] ) ) { |
||
| 1246 | $meta['date'] = get_post_field( 'post_date', $this->ID ); |
||
| 1247 | } |
||
| 1248 | } |
||
| 1249 | |||
| 1250 | $meta = apply_filters( 'wpinv_get_invoice_meta_' . $meta_key, $meta, $this->ID ); |
||
| 1251 | |||
| 1252 | return apply_filters( 'wpinv_get_invoice_meta', $meta, $this->ID, $meta_key ); |
||
| 1253 | } |
||
| 1254 | |||
| 1255 | public function get_description() { |
||
| 1256 | $post = get_post( $this->ID ); |
||
| 1257 | |||
| 1258 | $description = !empty( $post ) ? $post->post_content : ''; |
||
| 1259 | return apply_filters( 'wpinv_get_description', $description, $this->ID, $this ); |
||
| 1260 | } |
||
| 1261 | |||
| 1262 | public function get_status( $nicename = false ) { |
||
| 1263 | if ( !$nicename ) { |
||
| 1264 | $status = $this->status; |
||
| 1265 | } else { |
||
| 1266 | $status = $this->status_nicename; |
||
| 1267 | } |
||
| 1268 | |||
| 1269 | return apply_filters( 'wpinv_get_status', $status, $nicename, $this->ID, $this ); |
||
| 1270 | } |
||
| 1271 | |||
| 1272 | public function get_cart_details() { |
||
| 1273 | return apply_filters( 'wpinv_cart_details', $this->cart_details, $this->ID, $this ); |
||
| 1274 | } |
||
| 1275 | |||
| 1276 | public function get_subtotal( $currency = false ) { |
||
| 1277 | $subtotal = wpinv_round_amount( $this->subtotal ); |
||
| 1278 | |||
| 1279 | if ( $currency ) { |
||
| 1280 | $subtotal = wpinv_price( wpinv_format_amount( $subtotal, NULL, !$currency ), $this->get_currency() ); |
||
| 1281 | } |
||
| 1282 | |||
| 1283 | return apply_filters( 'wpinv_get_invoice_subtotal', $subtotal, $this->ID, $this, $currency ); |
||
| 1284 | } |
||
| 1285 | |||
| 1286 | public function get_total( $currency = false ) { |
||
| 1287 | if ( $this->is_free_trial() ) { |
||
| 1288 | $total = wpinv_round_amount( 0 ); |
||
| 1289 | } else { |
||
| 1290 | $total = wpinv_round_amount( $this->total ); |
||
| 1291 | } |
||
| 1292 | if ( $currency ) { |
||
| 1293 | $total = wpinv_price( wpinv_format_amount( $total, NULL, !$currency ), $this->get_currency() ); |
||
| 1294 | } |
||
| 1295 | |||
| 1296 | return apply_filters( 'wpinv_get_invoice_total', $total, $this->ID, $this, $currency ); |
||
| 1297 | } |
||
| 1298 | |||
| 1299 | public function get_recurring_details( $field = '', $currency = false ) { |
||
| 1300 | $data = array(); |
||
| 1301 | $data['cart_details'] = $this->cart_details; |
||
| 1302 | $data['subtotal'] = $this->get_subtotal(); |
||
| 1303 | $data['discount'] = $this->get_discount(); |
||
| 1304 | $data['tax'] = $this->get_tax(); |
||
| 1305 | $data['total'] = $this->get_total(); |
||
| 1306 | |||
| 1307 | if ( !empty( $this->cart_details ) && ( $this->is_parent() || $this->is_renewal() ) ) { |
||
| 1308 | $is_free_trial = $this->is_free_trial(); |
||
| 1309 | $discounts = $this->get_discounts( true ); |
||
| 1310 | |||
| 1311 | if ( $is_free_trial || !empty( $discounts ) ) { |
||
| 1312 | $first_use_only = false; |
||
| 1313 | |||
| 1314 | if ( !empty( $discounts ) ) { |
||
| 1315 | foreach ( $discounts as $key => $code ) { |
||
| 1316 | if ( wpinv_discount_is_recurring( $code, true ) && !$this->is_renewal() ) { |
||
| 1317 | $first_use_only = true; |
||
| 1318 | break; |
||
| 1319 | } |
||
| 1320 | } |
||
| 1321 | } |
||
| 1322 | |||
| 1323 | if ( !$first_use_only ) { |
||
| 1324 | $data['subtotal'] = wpinv_round_amount( $this->subtotal ); |
||
| 1325 | $data['discount'] = wpinv_round_amount( $this->discount ); |
||
| 1326 | $data['tax'] = wpinv_round_amount( $this->tax ); |
||
| 1327 | $data['total'] = wpinv_round_amount( $this->total ); |
||
| 1328 | } else { |
||
| 1329 | $cart_subtotal = 0; |
||
| 1330 | $cart_discount = $this->discount; |
||
| 1331 | $cart_tax = 0; |
||
| 1332 | |||
| 1333 | foreach ( $this->cart_details as $key => $item ) { |
||
| 1334 | $item_quantity = $item['quantity'] > 0 ? absint( $item['quantity'] ) : 1; |
||
| 1335 | $item_subtotal = !empty( $item['subtotal'] ) ? $item['subtotal'] : $item['item_price'] * $item_quantity; |
||
| 1336 | $item_discount = 0; |
||
| 1337 | $item_tax = $item_subtotal > 0 && !empty( $item['vat_rate'] ) ? ( $item_subtotal * 0.01 * (float)$item['vat_rate'] ) : 0; |
||
| 1338 | |||
| 1339 | if ( wpinv_prices_include_tax() ) { |
||
| 1340 | $item_subtotal -= wpinv_round_amount( $item_tax ); |
||
| 1341 | } |
||
| 1342 | |||
| 1343 | $item_total = $item_subtotal - $item_discount + $item_tax; |
||
| 1344 | // Do not allow totals to go negative |
||
| 1345 | if ( $item_total < 0 ) { |
||
| 1346 | $item_total = 0; |
||
| 1347 | } |
||
| 1348 | |||
| 1349 | $cart_subtotal += (float)($item_subtotal); |
||
| 1350 | $cart_discount += (float)($item_discount); |
||
| 1351 | $cart_tax += (float)($item_tax); |
||
| 1352 | |||
| 1353 | $data['cart_details'][$key]['discount'] = wpinv_round_amount( $item_discount ); |
||
| 1354 | $data['cart_details'][$key]['tax'] = wpinv_round_amount( $item_tax ); |
||
| 1355 | $data['cart_details'][$key]['price'] = wpinv_round_amount( $item_total ); |
||
| 1356 | } |
||
| 1357 | |||
| 1358 | $total = $data['subtotal'] - $data['discount'] + $data['tax']; |
||
| 1359 | if ( $total < 0 ) { |
||
| 1360 | $total = 0; |
||
| 1361 | } |
||
| 1362 | |||
| 1363 | $data['subtotal'] = wpinv_round_amount( $cart_subtotal ); |
||
| 1364 | $data['discount'] = wpinv_round_amount( $cart_discount ); |
||
| 1365 | $data['tax'] = wpinv_round_amount( $cart_tax ); |
||
| 1366 | $data['total'] = wpinv_round_amount( $total ); |
||
| 1367 | } |
||
| 1368 | } |
||
| 1369 | } |
||
| 1370 | |||
| 1371 | $data = apply_filters( 'wpinv_get_invoice_recurring_details', $data, $this, $field, $currency ); |
||
| 1372 | |||
| 1373 | if ( isset( $data[$field] ) ) { |
||
| 1374 | return ( $currency ? wpinv_price( $data[$field], $this->get_currency() ) : $data[$field] ); |
||
| 1375 | } |
||
| 1376 | |||
| 1377 | return $data; |
||
| 1378 | } |
||
| 1379 | |||
| 1380 | public function get_final_tax( $currency = false ) { |
||
| 1381 | $final_total = wpinv_round_amount( $this->tax ); |
||
| 1382 | if ( $currency ) { |
||
| 1383 | $final_total = wpinv_price( wpinv_format_amount( $final_total, NULL, !$currency ), $this->get_currency() ); |
||
| 1384 | } |
||
| 1385 | |||
| 1386 | return apply_filters( 'wpinv_get_invoice_final_total', $final_total, $this, $currency ); |
||
| 1387 | } |
||
| 1388 | |||
| 1389 | public function get_discounts( $array = false ) { |
||
| 1390 | $discounts = $this->discounts; |
||
| 1391 | if ( $array && $discounts ) { |
||
| 1392 | $discounts = explode( ',', $discounts ); |
||
| 1393 | } |
||
| 1394 | return apply_filters( 'wpinv_payment_discounts', $discounts, $this->ID, $this, $array ); |
||
| 1395 | } |
||
| 1396 | |||
| 1397 | public function get_discount( $currency = false, $dash = false ) { |
||
| 1398 | if ( !empty( $this->discounts ) ) { |
||
| 1399 | global $ajax_cart_details; |
||
| 1400 | $ajax_cart_details = $this->get_cart_details(); |
||
| 1401 | |||
| 1402 | if ( !empty( $ajax_cart_details ) && count( $ajax_cart_details ) == count( $this->items ) ) { |
||
| 1403 | $cart_items = $ajax_cart_details; |
||
| 1404 | } else { |
||
| 1405 | $cart_items = $this->items; |
||
| 1406 | } |
||
| 1407 | |||
| 1408 | $this->discount = wpinv_get_cart_items_discount_amount( $cart_items , $this->discounts ); |
||
| 1409 | } |
||
| 1410 | $discount = wpinv_round_amount( $this->discount ); |
||
| 1411 | $dash = $dash && $discount > 0 ? '–' : ''; |
||
| 1412 | |||
| 1413 | if ( $currency ) { |
||
| 1414 | $discount = wpinv_price( wpinv_format_amount( $discount, NULL, !$currency ), $this->get_currency() ); |
||
| 1415 | } |
||
| 1416 | |||
| 1417 | $discount = $dash . $discount; |
||
| 1418 | |||
| 1419 | return apply_filters( 'wpinv_get_invoice_discount', $discount, $this->ID, $this, $currency, $dash ); |
||
| 1420 | } |
||
| 1421 | |||
| 1422 | public function get_discount_code() { |
||
| 1423 | return $this->discount_code; |
||
| 1424 | } |
||
| 1425 | |||
| 1426 | public function get_tax( $currency = false ) { |
||
| 1427 | $tax = wpinv_round_amount( $this->tax ); |
||
| 1428 | |||
| 1429 | if ( $currency ) { |
||
| 1430 | $tax = wpinv_price( wpinv_format_amount( $tax, NULL, !$currency ), $this->get_currency() ); |
||
| 1431 | } |
||
| 1432 | |||
| 1433 | return apply_filters( 'wpinv_get_invoice_tax', $tax, $this->ID, $this, $currency ); |
||
| 1434 | } |
||
| 1435 | |||
| 1436 | public function get_fees( $type = 'all' ) { |
||
| 1437 | $fees = array(); |
||
| 1438 | |||
| 1439 | if ( ! empty( $this->fees ) && is_array( $this->fees ) ) { |
||
| 1440 | foreach ( $this->fees as $fee ) { |
||
| 1441 | if( 'all' != $type && ! empty( $fee['type'] ) && $type != $fee['type'] ) { |
||
| 1442 | continue; |
||
| 1443 | } |
||
| 1444 | |||
| 1445 | $fee['label'] = stripslashes( $fee['label'] ); |
||
| 1446 | $fee['amount_display'] = wpinv_price( $fee['amount'], $this->get_currency() ); |
||
| 1447 | $fees[] = $fee; |
||
| 1448 | } |
||
| 1449 | } |
||
| 1450 | |||
| 1451 | return apply_filters( 'wpinv_get_invoice_fees', $fees, $this->ID, $this ); |
||
| 1452 | } |
||
| 1453 | |||
| 1454 | public function get_fees_total( $type = 'all' ) { |
||
| 1455 | $fees_total = (float) 0.00; |
||
| 1456 | |||
| 1457 | $payment_fees = isset( $this->payment_meta['fees'] ) ? $this->payment_meta['fees'] : array(); |
||
| 1458 | if ( ! empty( $payment_fees ) ) { |
||
| 1459 | foreach ( $payment_fees as $fee ) { |
||
| 1460 | $fees_total += (float) $fee['amount']; |
||
| 1461 | } |
||
| 1462 | } |
||
| 1463 | |||
| 1464 | return apply_filters( 'wpinv_get_invoice_fees_total', $fees_total, $this->ID, $this ); |
||
| 1465 | /* |
||
| 1466 | $fees = $this->get_fees( $type ); |
||
| 1467 | |||
| 1468 | $fees_total = 0; |
||
| 1469 | if ( ! empty( $fees ) && is_array( $fees ) ) { |
||
| 1470 | foreach ( $fees as $fee_id => $fee ) { |
||
| 1471 | if( 'all' != $type && !empty( $fee['type'] ) && $type != $fee['type'] ) { |
||
| 1472 | continue; |
||
| 1473 | } |
||
| 1474 | |||
| 1475 | $fees_total += $fee['amount']; |
||
| 1476 | } |
||
| 1477 | } |
||
| 1478 | |||
| 1479 | return apply_filters( 'wpinv_get_invoice_fees_total', $fees_total, $this->ID, $this ); |
||
| 1480 | */ |
||
| 1481 | } |
||
| 1482 | |||
| 1483 | public function get_user_id() { |
||
| 1484 | return apply_filters( 'wpinv_user_id', $this->user_id, $this->ID, $this ); |
||
| 1485 | } |
||
| 1486 | |||
| 1487 | public function get_first_name() { |
||
| 1488 | return apply_filters( 'wpinv_first_name', $this->first_name, $this->ID, $this ); |
||
| 1489 | } |
||
| 1490 | |||
| 1491 | public function get_last_name() { |
||
| 1492 | return apply_filters( 'wpinv_last_name', $this->last_name, $this->ID, $this ); |
||
| 1493 | } |
||
| 1494 | |||
| 1495 | public function get_user_full_name() { |
||
| 1496 | return apply_filters( 'wpinv_user_full_name', $this->full_name, $this->ID, $this ); |
||
| 1497 | } |
||
| 1498 | |||
| 1499 | public function get_user_info() { |
||
| 1500 | return apply_filters( 'wpinv_user_info', $this->user_info, $this->ID, $this ); |
||
| 1501 | } |
||
| 1502 | |||
| 1503 | public function get_email() { |
||
| 1504 | return apply_filters( 'wpinv_user_email', $this->email, $this->ID, $this ); |
||
| 1505 | } |
||
| 1506 | |||
| 1507 | public function get_address() { |
||
| 1508 | return apply_filters( 'wpinv_address', $this->address, $this->ID, $this ); |
||
| 1509 | } |
||
| 1510 | |||
| 1511 | public function get_phone() { |
||
| 1512 | return apply_filters( 'wpinv_phone', $this->phone, $this->ID, $this ); |
||
| 1513 | } |
||
| 1514 | |||
| 1515 | public function get_number() { |
||
| 1516 | return apply_filters( 'wpinv_number', $this->number, $this->ID, $this ); |
||
| 1517 | } |
||
| 1518 | |||
| 1519 | public function get_items() { |
||
| 1520 | return apply_filters( 'wpinv_payment_meta_items', $this->items, $this->ID, $this ); |
||
| 1521 | } |
||
| 1522 | |||
| 1523 | public function get_key() { |
||
| 1524 | return apply_filters( 'wpinv_key', $this->key, $this->ID, $this ); |
||
| 1525 | } |
||
| 1526 | |||
| 1527 | public function get_transaction_id() { |
||
| 1528 | return apply_filters( 'wpinv_get_invoice_transaction_id', $this->transaction_id, $this->ID, $this ); |
||
| 1529 | } |
||
| 1530 | |||
| 1531 | public function get_gateway() { |
||
| 1532 | return apply_filters( 'wpinv_gateway', $this->gateway, $this->ID, $this ); |
||
| 1533 | } |
||
| 1534 | |||
| 1535 | public function get_gateway_title() { |
||
| 1536 | $this->gateway_title = !empty( $this->gateway_title ) ? $this->gateway_title : wpinv_get_gateway_checkout_label( $this->gateway ); |
||
| 1537 | |||
| 1538 | return apply_filters( 'wpinv_gateway_title', $this->gateway_title, $this->ID, $this ); |
||
| 1539 | } |
||
| 1540 | |||
| 1541 | public function get_currency() { |
||
| 1542 | return apply_filters( 'wpinv_currency_code', $this->currency, $this->ID, $this ); |
||
| 1543 | } |
||
| 1544 | |||
| 1545 | public function get_created_date() { |
||
| 1546 | return apply_filters( 'wpinv_created_date', $this->date, $this->ID, $this ); |
||
| 1547 | } |
||
| 1548 | |||
| 1549 | public function get_due_date( $display = false ) { |
||
| 1550 | $due_date = apply_filters( 'wpinv_due_date', $this->due_date, $this->ID, $this ); |
||
| 1551 | |||
| 1552 | if ( !$display || empty( $due_date ) ) { |
||
| 1553 | return $due_date; |
||
| 1554 | } |
||
| 1555 | |||
| 1556 | return date_i18n( get_option( 'date_format' ), strtotime( $due_date ) ); |
||
| 1557 | } |
||
| 1558 | |||
| 1559 | public function get_completed_date() { |
||
| 1560 | return apply_filters( 'wpinv_completed_date', $this->completed_date, $this->ID, $this ); |
||
| 1561 | } |
||
| 1562 | |||
| 1563 | public function get_invoice_date( $formatted = true ) { |
||
| 1564 | $date_completed = $this->completed_date; |
||
| 1565 | $invoice_date = $date_completed != '' && $date_completed != '0000-00-00 00:00:00' ? $date_completed : ''; |
||
| 1566 | |||
| 1567 | if ( $invoice_date == '' ) { |
||
| 1568 | $date_created = $this->date; |
||
| 1569 | $invoice_date = $date_created != '' && $date_created != '0000-00-00 00:00:00' ? $date_created : ''; |
||
| 1570 | } |
||
| 1571 | |||
| 1572 | if ( $formatted && $invoice_date ) { |
||
| 1573 | $invoice_date = date_i18n( get_option( 'date_format' ), strtotime( $invoice_date ) ); |
||
| 1574 | } |
||
| 1575 | |||
| 1576 | return apply_filters( 'wpinv_get_invoice_date', $invoice_date, $formatted, $this->ID, $this ); |
||
| 1577 | } |
||
| 1578 | |||
| 1579 | public function get_ip() { |
||
| 1580 | return apply_filters( 'wpinv_user_ip', $this->ip, $this->ID, $this ); |
||
| 1581 | } |
||
| 1582 | |||
| 1583 | public function has_status( $status ) { |
||
| 1584 | return apply_filters( 'wpinv_has_status', ( is_array( $status ) && in_array( $this->get_status(), $status ) ) || $this->get_status() === $status ? true : false, $this, $status ); |
||
| 1585 | } |
||
| 1586 | |||
| 1587 | public function add_item( $item_id = 0, $args = array() ) { |
||
| 1588 | global $wpi_current_id, $wpi_item_id; |
||
| 1589 | |||
| 1590 | $item = new WPInv_Item( $item_id ); |
||
| 1591 | |||
| 1592 | // Bail if this post isn't a item |
||
| 1593 | if( !$item || $item->post_type !== 'wpi_item' ) { |
||
| 1594 | return false; |
||
| 1595 | } |
||
| 1596 | |||
| 1597 | $has_quantities = wpinv_item_quantities_enabled(); |
||
| 1598 | |||
| 1599 | // Set some defaults |
||
| 1600 | $defaults = array( |
||
| 1601 | 'quantity' => 1, |
||
| 1602 | 'id' => false, |
||
| 1603 | 'name' => $item->get_name(), |
||
| 1604 | 'item_price' => false, |
||
| 1605 | 'custom_price' => '', |
||
| 1606 | 'discount' => 0, |
||
| 1607 | 'tax' => 0.00, |
||
| 1608 | 'meta' => array(), |
||
| 1609 | 'fees' => array() |
||
| 1610 | ); |
||
| 1611 | |||
| 1612 | $args = wp_parse_args( apply_filters( 'wpinv_add_item_args', $args, $item->ID ), $defaults ); |
||
| 1613 | $args['quantity'] = $has_quantities && $args['quantity'] > 0 ? absint( $args['quantity'] ) : 1; |
||
| 1614 | |||
| 1615 | $wpi_current_id = $this->ID; |
||
| 1616 | $wpi_item_id = $item->ID; |
||
| 1617 | $discounts = $this->get_discounts(); |
||
| 1618 | |||
| 1619 | $_POST['wpinv_country'] = $this->country; |
||
| 1620 | $_POST['wpinv_state'] = $this->state; |
||
| 1621 | |||
| 1622 | $found_cart_key = false; |
||
| 1623 | |||
| 1624 | if ($has_quantities) { |
||
| 1625 | $this->cart_details = !empty( $this->cart_details ) ? array_values( $this->cart_details ) : $this->cart_details; |
||
| 1626 | |||
| 1627 | foreach ( $this->items as $key => $cart_item ) { |
||
| 1628 | if ( (int)$item_id !== (int)$cart_item['id'] ) { |
||
| 1629 | continue; |
||
| 1630 | } |
||
| 1631 | |||
| 1632 | $this->items[ $key ]['quantity'] += $args['quantity']; |
||
| 1633 | break; |
||
| 1634 | } |
||
| 1635 | |||
| 1636 | foreach ( $this->cart_details as $cart_key => $cart_item ) { |
||
| 1637 | if ( $item_id != $cart_item['id'] ) { |
||
| 1638 | continue; |
||
| 1639 | } |
||
| 1640 | |||
| 1641 | $found_cart_key = $cart_key; |
||
| 1642 | break; |
||
| 1643 | } |
||
| 1644 | } |
||
| 1645 | |||
| 1646 | if ($has_quantities && $found_cart_key !== false) { |
||
| 1647 | $cart_item = $this->cart_details[$found_cart_key]; |
||
| 1648 | $item_price = $cart_item['item_price']; |
||
| 1649 | $quantity = !empty( $cart_item['quantity'] ) ? $cart_item['quantity'] : 1; |
||
| 1650 | $tax_rate = !empty( $cart_item['vat_rate'] ) ? $cart_item['vat_rate'] : 0; |
||
| 1651 | |||
| 1652 | $new_quantity = $quantity + $args['quantity']; |
||
| 1653 | $subtotal = $item_price * $new_quantity; |
||
| 1654 | |||
| 1655 | $args['quantity'] = $new_quantity; |
||
| 1656 | $discount = !empty( $args['discount'] ) ? $args['discount'] : 0; |
||
| 1657 | $tax = $subtotal > 0 && $tax_rate > 0 ? ( ( $subtotal - $discount ) * 0.01 * (float)$tax_rate ) : 0; |
||
| 1658 | |||
| 1659 | $discount_increased = $discount > 0 && $subtotal > 0 && $discount > (float)$cart_item['discount'] ? $discount - (float)$cart_item['discount'] : 0; |
||
| 1660 | $tax_increased = $tax > 0 && $subtotal > 0 && $tax > (float)$cart_item['tax'] ? $tax - (float)$cart_item['tax'] : 0; |
||
| 1661 | // The total increase equals the number removed * the item_price |
||
| 1662 | $total_increased = wpinv_round_amount( $item_price ); |
||
| 1663 | |||
| 1664 | if ( wpinv_prices_include_tax() ) { |
||
| 1665 | $subtotal -= wpinv_round_amount( $tax ); |
||
| 1666 | } |
||
| 1667 | |||
| 1668 | $total = $subtotal - $discount + $tax; |
||
| 1669 | |||
| 1670 | // Do not allow totals to go negative |
||
| 1671 | if( $total < 0 ) { |
||
| 1672 | $total = 0; |
||
| 1673 | } |
||
| 1674 | |||
| 1675 | $cart_item['quantity'] = $new_quantity; |
||
| 1676 | $cart_item['subtotal'] = $subtotal; |
||
| 1677 | $cart_item['discount'] = $discount; |
||
| 1678 | $cart_item['tax'] = $tax; |
||
| 1679 | $cart_item['price'] = $total; |
||
| 1680 | |||
| 1681 | $subtotal = $total_increased - $discount_increased; |
||
| 1682 | $tax = $tax_increased; |
||
| 1683 | |||
| 1684 | $this->cart_details[$found_cart_key] = $cart_item; |
||
| 1685 | } else { |
||
| 1686 | // Set custom price. |
||
| 1687 | if ( $args['custom_price'] !== '' ) { |
||
| 1688 | $item_price = $args['custom_price']; |
||
| 1689 | } else { |
||
| 1690 | // Allow overriding the price |
||
| 1691 | if ( false !== $args['item_price'] ) { |
||
| 1692 | $item_price = $args['item_price']; |
||
| 1693 | } else { |
||
| 1694 | $item_price = wpinv_get_item_price( $item->ID ); |
||
| 1695 | } |
||
| 1696 | } |
||
| 1697 | |||
| 1698 | // Sanitizing the price here so we don't have a dozen calls later |
||
| 1699 | $item_price = wpinv_sanitize_amount( $item_price ); |
||
| 1700 | $subtotal = wpinv_round_amount( $item_price * $args['quantity'] ); |
||
| 1701 | |||
| 1702 | $discount = !empty( $args['discount'] ) ? $args['discount'] : 0; |
||
| 1703 | $tax_class = !empty( $args['vat_class'] ) ? $args['vat_class'] : ''; |
||
| 1704 | $tax_rate = !empty( $args['vat_rate'] ) ? $args['vat_rate'] : 0; |
||
| 1705 | $tax = $subtotal > 0 && $tax_rate > 0 ? ( ( $subtotal - $discount ) * 0.01 * (float)$tax_rate ) : 0; |
||
| 1706 | |||
| 1707 | // Setup the items meta item |
||
| 1708 | $new_item = array( |
||
| 1709 | 'id' => $item->ID, |
||
| 1710 | 'quantity' => $args['quantity'], |
||
| 1711 | ); |
||
| 1712 | |||
| 1713 | $this->items[] = $new_item; |
||
| 1714 | |||
| 1715 | if ( wpinv_prices_include_tax() ) { |
||
| 1716 | $subtotal -= wpinv_round_amount( $tax ); |
||
| 1717 | } |
||
| 1718 | |||
| 1719 | $total = $subtotal - $discount + $tax; |
||
| 1720 | |||
| 1721 | // Do not allow totals to go negative |
||
| 1722 | if( $total < 0 ) { |
||
| 1723 | $total = 0; |
||
| 1724 | } |
||
| 1725 | |||
| 1726 | $this->cart_details[] = array( |
||
| 1727 | 'name' => !empty($args['name']) ? $args['name'] : $item->get_name(), |
||
| 1728 | 'id' => $item->ID, |
||
| 1729 | 'item_price' => wpinv_round_amount( $item_price ), |
||
| 1730 | 'custom_price' => ( $args['custom_price'] !== '' ? wpinv_round_amount( $args['custom_price'] ) : '' ), |
||
| 1731 | 'quantity' => $args['quantity'], |
||
| 1732 | 'discount' => $discount, |
||
| 1733 | 'subtotal' => wpinv_round_amount( $subtotal ), |
||
| 1734 | 'tax' => wpinv_round_amount( $tax ), |
||
| 1735 | 'price' => wpinv_round_amount( $total ), |
||
| 1736 | 'vat_rate' => $tax_rate, |
||
| 1737 | 'vat_class' => $tax_class, |
||
| 1738 | 'meta' => $args['meta'], |
||
| 1739 | 'fees' => $args['fees'], |
||
| 1740 | ); |
||
| 1741 | |||
| 1742 | $subtotal = $subtotal - $discount; |
||
| 1743 | } |
||
| 1744 | |||
| 1745 | $added_item = end( $this->cart_details ); |
||
| 1746 | $added_item['action'] = 'add'; |
||
| 1747 | |||
| 1748 | $this->pending['items'][] = $added_item; |
||
| 1749 | |||
| 1750 | $this->increase_subtotal( $subtotal ); |
||
| 1751 | $this->increase_tax( $tax ); |
||
| 1752 | |||
| 1753 | return true; |
||
| 1754 | } |
||
| 1755 | |||
| 1756 | public function remove_item( $item_id, $args = array() ) { |
||
| 1757 | // Set some defaults |
||
| 1758 | $defaults = array( |
||
| 1759 | 'quantity' => 1, |
||
| 1760 | 'item_price' => false, |
||
| 1761 | 'custom_price' => '', |
||
| 1762 | 'cart_index' => false, |
||
| 1763 | ); |
||
| 1764 | $args = wp_parse_args( $args, $defaults ); |
||
| 1765 | |||
| 1766 | // Bail if this post isn't a item |
||
| 1767 | if ( get_post_type( $item_id ) !== 'wpi_item' ) { |
||
| 1768 | return false; |
||
| 1769 | } |
||
| 1770 | |||
| 1771 | $this->cart_details = !empty( $this->cart_details ) ? array_values( $this->cart_details ) : $this->cart_details; |
||
| 1772 | |||
| 1773 | foreach ( $this->items as $key => $item ) { |
||
| 1774 | if ( !empty($item['id']) && (int)$item_id !== (int)$item['id'] ) { |
||
| 1775 | continue; |
||
| 1776 | } |
||
| 1777 | |||
| 1778 | if ( false !== $args['cart_index'] ) { |
||
| 1779 | $cart_index = absint( $args['cart_index'] ); |
||
| 1780 | $cart_item = ! empty( $this->cart_details[ $cart_index ] ) ? $this->cart_details[ $cart_index ] : false; |
||
| 1781 | |||
| 1782 | if ( ! empty( $cart_item ) ) { |
||
| 1783 | // If the cart index item isn't the same item ID, don't remove it |
||
| 1784 | if ( !empty($cart_item['id']) && $cart_item['id'] != $item['id'] ) { |
||
| 1785 | continue; |
||
| 1786 | } |
||
| 1787 | } |
||
| 1788 | } |
||
| 1789 | |||
| 1790 | $item_quantity = $this->items[ $key ]['quantity']; |
||
| 1791 | if ( $item_quantity > $args['quantity'] ) { |
||
| 1792 | $this->items[ $key ]['quantity'] -= $args['quantity']; |
||
| 1793 | break; |
||
| 1794 | } else { |
||
| 1795 | unset( $this->items[ $key ] ); |
||
| 1796 | break; |
||
| 1797 | } |
||
| 1798 | } |
||
| 1799 | |||
| 1800 | $found_cart_key = false; |
||
| 1801 | if ( false === $args['cart_index'] ) { |
||
| 1802 | foreach ( $this->cart_details as $cart_key => $item ) { |
||
| 1803 | if ( $item_id != $item['id'] ) { |
||
| 1804 | continue; |
||
| 1805 | } |
||
| 1806 | |||
| 1807 | if ( false !== $args['item_price'] ) { |
||
| 1808 | if ( isset( $item['item_price'] ) && (float) $args['item_price'] != (float) $item['item_price'] ) { |
||
| 1809 | continue; |
||
| 1810 | } |
||
| 1811 | } |
||
| 1812 | |||
| 1813 | $found_cart_key = $cart_key; |
||
| 1814 | break; |
||
| 1815 | } |
||
| 1816 | } else { |
||
| 1817 | $cart_index = absint( $args['cart_index'] ); |
||
| 1818 | |||
| 1819 | if ( ! array_key_exists( $cart_index, $this->cart_details ) ) { |
||
| 1820 | return false; // Invalid cart index passed. |
||
| 1821 | } |
||
| 1822 | |||
| 1823 | if ( (int) $this->cart_details[ $cart_index ]['id'] > 0 && (int) $this->cart_details[ $cart_index ]['id'] !== (int) $item_id ) { |
||
| 1824 | return false; // We still need the proper Item ID to be sure. |
||
| 1825 | } |
||
| 1826 | |||
| 1827 | $found_cart_key = $cart_index; |
||
| 1828 | } |
||
| 1829 | |||
| 1830 | $cart_item = $this->cart_details[$found_cart_key]; |
||
| 1831 | $quantity = !empty( $cart_item['quantity'] ) ? $cart_item['quantity'] : 1; |
||
| 1832 | |||
| 1833 | if ( count( $this->cart_details ) == 1 && ( $quantity - $args['quantity'] ) < 1 ) { |
||
| 1834 | return false; // Invoice must contain at least one item. |
||
| 1835 | } |
||
| 1836 | |||
| 1837 | $discounts = $this->get_discounts(); |
||
| 1838 | |||
| 1839 | if ( $quantity > $args['quantity'] ) { |
||
| 1840 | $item_price = $cart_item['item_price']; |
||
| 1841 | $tax_rate = !empty( $cart_item['vat_rate'] ) ? $cart_item['vat_rate'] : 0; |
||
| 1842 | |||
| 1843 | $new_quantity = max( $quantity - $args['quantity'], 1); |
||
| 1844 | $subtotal = $item_price * $new_quantity; |
||
| 1845 | |||
| 1846 | $args['quantity'] = $new_quantity; |
||
| 1847 | $discount = !empty( $cart_item['discount'] ) ? $cart_item['discount'] : 0; |
||
| 1848 | $tax = $subtotal > 0 && $tax_rate > 0 ? ( ( $subtotal - $discount ) * 0.01 * (float)$tax_rate ) : 0; |
||
| 1849 | |||
| 1850 | $discount_decrease = (float)$cart_item['discount'] > 0 && $quantity > 0 ? wpinv_round_amount( ( (float)$cart_item['discount'] / $quantity ) ) : 0; |
||
| 1851 | $discount_decrease = $discount > 0 && $subtotal > 0 && (float)$cart_item['discount'] > $discount ? (float)$cart_item['discount'] - $discount : $discount_decrease; |
||
| 1852 | $tax_decrease = (float)$cart_item['tax'] > 0 && $quantity > 0 ? wpinv_round_amount( ( (float)$cart_item['tax'] / $quantity ) ) : 0; |
||
| 1853 | $tax_decrease = $tax > 0 && $subtotal > 0 && (float)$cart_item['tax'] > $tax ? (float)$cart_item['tax'] - $tax : $tax_decrease; |
||
| 1854 | |||
| 1855 | // The total increase equals the number removed * the item_price |
||
| 1856 | $total_decrease = wpinv_round_amount( $item_price ); |
||
| 1857 | |||
| 1858 | if ( wpinv_prices_include_tax() ) { |
||
| 1859 | $subtotal -= wpinv_round_amount( $tax ); |
||
| 1860 | } |
||
| 1861 | |||
| 1862 | $total = $subtotal - $discount + $tax; |
||
| 1863 | |||
| 1864 | // Do not allow totals to go negative |
||
| 1865 | if( $total < 0 ) { |
||
| 1866 | $total = 0; |
||
| 1867 | } |
||
| 1868 | |||
| 1869 | $cart_item['quantity'] = $new_quantity; |
||
| 1870 | $cart_item['subtotal'] = $subtotal; |
||
| 1871 | $cart_item['discount'] = $discount; |
||
| 1872 | $cart_item['tax'] = $tax; |
||
| 1873 | $cart_item['price'] = $total; |
||
| 1874 | |||
| 1875 | $added_item = $cart_item; |
||
| 1876 | $added_item['id'] = $item_id; |
||
| 1877 | $added_item['price'] = $total_decrease; |
||
| 1878 | $added_item['quantity'] = $args['quantity']; |
||
| 1879 | |||
| 1880 | $subtotal_decrease = $total_decrease - $discount_decrease; |
||
| 1881 | |||
| 1882 | $this->cart_details[$found_cart_key] = $cart_item; |
||
| 1883 | |||
| 1884 | $remove_item = end( $this->cart_details ); |
||
| 1885 | } else { |
||
| 1886 | $item_price = $cart_item['item_price']; |
||
| 1887 | $discount = !empty( $cart_item['discount'] ) ? $cart_item['discount'] : 0; |
||
| 1888 | $tax = !empty( $cart_item['tax'] ) ? $cart_item['tax'] : 0; |
||
| 1889 | |||
| 1890 | $subtotal_decrease = ( $item_price * $quantity ) - $discount; |
||
| 1891 | $tax_decrease = $tax; |
||
| 1892 | |||
| 1893 | unset( $this->cart_details[$found_cart_key] ); |
||
| 1894 | |||
| 1895 | $remove_item = $args; |
||
| 1896 | $remove_item['id'] = $item_id; |
||
| 1897 | $remove_item['price'] = $subtotal_decrease; |
||
| 1898 | $remove_item['quantity'] = $args['quantity']; |
||
| 1899 | } |
||
| 1900 | |||
| 1901 | $remove_item['action'] = 'remove'; |
||
| 1902 | $this->pending['items'][] = $remove_item; |
||
| 1903 | |||
| 1904 | $this->decrease_subtotal( $subtotal_decrease ); |
||
| 1905 | $this->decrease_tax( $tax_decrease ); |
||
| 1906 | |||
| 1907 | return true; |
||
| 1908 | } |
||
| 1909 | |||
| 1910 | public function update_items($temp = false) { |
||
| 1911 | global $wpinv_euvat, $wpi_current_id, $wpi_item_id, $wpi_nosave; |
||
| 1912 | |||
| 1913 | if ( !empty( $this->cart_details ) ) { |
||
| 1914 | $wpi_nosave = $temp; |
||
| 1915 | $cart_subtotal = 0; |
||
| 1916 | $cart_discount = 0; |
||
| 1917 | $cart_tax = 0; |
||
| 1918 | $cart_details = array(); |
||
| 1919 | |||
| 1920 | $_POST['wpinv_country'] = $this->country; |
||
| 1921 | $_POST['wpinv_state'] = $this->state; |
||
| 1922 | |||
| 1923 | foreach ( $this->cart_details as $key => $item ) { |
||
| 1924 | $item_price = $item['item_price']; |
||
| 1925 | $quantity = wpinv_item_quantities_enabled() && $item['quantity'] > 0 ? absint( $item['quantity'] ) : 1; |
||
| 1926 | $amount = wpinv_round_amount( $item_price * $quantity ); |
||
| 1927 | $subtotal = $item_price * $quantity; |
||
| 1928 | |||
| 1929 | $wpi_current_id = $this->ID; |
||
| 1930 | $wpi_item_id = $item['id']; |
||
| 1931 | |||
| 1932 | $discount = wpinv_get_cart_item_discount_amount( $item, $this->get_discounts() ); |
||
| 1933 | |||
| 1934 | $tax_rate = wpinv_get_tax_rate( $this->country, $this->state, $wpi_item_id ); |
||
| 1935 | $tax_class = $wpinv_euvat->get_item_class( $wpi_item_id ); |
||
| 1936 | $tax = $item_price > 0 ? ( ( $subtotal - $discount ) * 0.01 * (float)$tax_rate ) : 0; |
||
| 1937 | |||
| 1938 | if ( wpinv_prices_include_tax() ) { |
||
| 1939 | $subtotal -= wpinv_round_amount( $tax ); |
||
| 1940 | } |
||
| 1941 | |||
| 1942 | $total = $subtotal - $discount + $tax; |
||
| 1943 | |||
| 1944 | // Do not allow totals to go negative |
||
| 1945 | if( $total < 0 ) { |
||
| 1946 | $total = 0; |
||
| 1947 | } |
||
| 1948 | |||
| 1949 | $cart_details[] = array( |
||
| 1950 | 'id' => $item['id'], |
||
| 1951 | 'name' => $item['name'], |
||
| 1952 | 'item_price' => wpinv_round_amount( $item_price ), |
||
| 1953 | 'custom_price'=> ( isset( $item['custom_price'] ) ? $item['custom_price'] : '' ), |
||
| 1954 | 'quantity' => $quantity, |
||
| 1955 | 'discount' => $discount, |
||
| 1956 | 'subtotal' => wpinv_round_amount( $subtotal ), |
||
| 1957 | 'tax' => wpinv_round_amount( $tax ), |
||
| 1958 | 'price' => wpinv_round_amount( $total ), |
||
| 1959 | 'vat_rate' => $tax_rate, |
||
| 1960 | 'vat_class' => $tax_class, |
||
| 1961 | 'meta' => isset($item['meta']) ? $item['meta'] : array(), |
||
| 1962 | 'fees' => isset($item['fees']) ? $item['fees'] : array(), |
||
| 1963 | ); |
||
| 1964 | |||
| 1965 | $cart_subtotal += (float)($subtotal - $discount); // TODO |
||
| 1966 | $cart_discount += (float)($discount); |
||
| 1967 | $cart_tax += (float)($tax); |
||
| 1968 | } |
||
| 1969 | if ( $cart_subtotal < 0 ) { |
||
| 1970 | $cart_subtotal = 0; |
||
| 1971 | } |
||
| 1972 | if ( $cart_tax < 0 ) { |
||
| 1973 | $cart_tax = 0; |
||
| 1974 | } |
||
| 1975 | $this->subtotal = wpinv_round_amount( $cart_subtotal ); |
||
| 1976 | $this->tax = wpinv_round_amount( $cart_tax ); |
||
| 1977 | $this->discount = wpinv_round_amount( $cart_discount ); |
||
| 1978 | |||
| 1979 | $this->recalculate_total(); |
||
| 1980 | |||
| 1981 | $this->cart_details = $cart_details; |
||
| 1982 | } |
||
| 1983 | |||
| 1984 | return $this; |
||
| 1985 | } |
||
| 1986 | |||
| 1987 | public function recalculate_totals($temp = false) { |
||
| 1988 | $this->update_items($temp); |
||
| 1989 | $this->save( true ); |
||
| 1990 | |||
| 1991 | return $this; |
||
| 1992 | } |
||
| 1993 | |||
| 1994 | public function needs_payment() { |
||
| 1995 | $valid_invoice_statuses = apply_filters( 'wpinv_valid_invoice_statuses_for_payment', array( 'wpi-pending' ), $this ); |
||
| 1996 | |||
| 1997 | if ( $this->has_status( $valid_invoice_statuses ) && ( $this->get_total() > 0 || $this->is_free_trial() || $this->is_free() || $this->is_initial_free() ) ) { |
||
| 1998 | $needs_payment = true; |
||
| 1999 | } else { |
||
| 2000 | $needs_payment = false; |
||
| 2001 | } |
||
| 2002 | |||
| 2003 | return apply_filters( 'wpinv_needs_payment', $needs_payment, $this, $valid_invoice_statuses ); |
||
| 2004 | } |
||
| 2005 | |||
| 2006 | public function get_checkout_payment_url( $with_key = false, $secret = false ) { |
||
| 2007 | $pay_url = wpinv_get_checkout_uri(); |
||
| 2008 | |||
| 2009 | if ( is_ssl() ) { |
||
| 2010 | $pay_url = str_replace( 'http:', 'https:', $pay_url ); |
||
| 2011 | } |
||
| 2012 | |||
| 2013 | $key = $this->get_key(); |
||
| 2014 | |||
| 2015 | if ( $with_key ) { |
||
| 2016 | $pay_url = add_query_arg( 'invoice_key', $key, $pay_url ); |
||
| 2017 | } else { |
||
| 2018 | $pay_url = add_query_arg( array( 'wpi_action' => 'pay_for_invoice', 'invoice_key' => $key ), $pay_url ); |
||
| 2019 | } |
||
| 2020 | |||
| 2021 | if ( $secret ) { |
||
| 2022 | $pay_url = add_query_arg( array( '_wpipay' => md5( $this->get_user_id() . '::' . $this->get_email() . '::' . $key ) ), $pay_url ); |
||
| 2023 | } |
||
| 2024 | |||
| 2025 | return apply_filters( 'wpinv_get_checkout_payment_url', $pay_url, $this, $with_key, $secret ); |
||
| 2026 | } |
||
| 2027 | |||
| 2028 | public function get_view_url( $with_key = false ) { |
||
| 2029 | $invoice_url = get_permalink( $this->ID ); |
||
| 2030 | |||
| 2031 | if ( $with_key ) { |
||
| 2032 | $invoice_url = add_query_arg( 'invoice_key', $this->get_key(), $invoice_url ); |
||
| 2033 | } |
||
| 2034 | |||
| 2035 | return apply_filters( 'wpinv_get_view_url', $invoice_url, $this, $with_key ); |
||
| 2036 | } |
||
| 2037 | |||
| 2038 | public function generate_key( $string = '' ) { |
||
| 2039 | $auth_key = defined( 'AUTH_KEY' ) ? AUTH_KEY : ''; |
||
| 2040 | return strtolower( md5( $string . date( 'Y-m-d H:i:s' ) . $auth_key . uniqid( 'wpinv', true ) ) ); // Unique key |
||
| 2041 | } |
||
| 2042 | |||
| 2043 | public function is_recurring() { |
||
| 2044 | if ( empty( $this->cart_details ) ) { |
||
| 2045 | return false; |
||
| 2046 | } |
||
| 2047 | |||
| 2048 | $has_subscription = false; |
||
| 2049 | foreach( $this->cart_details as $cart_item ) { |
||
| 2050 | if ( !empty( $cart_item['id'] ) && wpinv_is_recurring_item( $cart_item['id'] ) ) { |
||
| 2051 | $has_subscription = true; |
||
| 2052 | break; |
||
| 2053 | } |
||
| 2054 | } |
||
| 2055 | |||
| 2056 | if ( count( $this->cart_details ) > 1 ) { |
||
| 2057 | $has_subscription = false; |
||
| 2058 | } |
||
| 2059 | |||
| 2060 | return apply_filters( 'wpinv_invoice_has_recurring_item', $has_subscription, $this->cart_details ); |
||
| 2061 | } |
||
| 2062 | |||
| 2063 | public function is_free_trial() { |
||
| 2064 | $is_free_trial = false; |
||
| 2065 | |||
| 2066 | if ( $this->is_parent() && $item = $this->get_recurring( true ) ) { |
||
| 2067 | if ( !empty( $item ) && $item->has_free_trial() ) { |
||
| 2068 | $is_free_trial = true; |
||
| 2069 | } |
||
| 2070 | } |
||
| 2071 | |||
| 2072 | return apply_filters( 'wpinv_invoice_is_free_trial', $is_free_trial, $this->cart_details ); |
||
| 2073 | } |
||
| 2074 | |||
| 2075 | public function is_initial_free() { |
||
| 2076 | $is_initial_free = false; |
||
| 2077 | |||
| 2078 | if ( ! ( (float)wpinv_round_amount( $this->get_total() ) > 0 ) && $this->is_parent() && $this->is_recurring() && ! $this->is_free_trial() && ! $this->is_free() ) { |
||
| 2079 | $is_initial_free = true; |
||
| 2080 | } |
||
| 2081 | |||
| 2082 | return apply_filters( 'wpinv_invoice_is_initial_free', $is_initial_free, $this->cart_details ); |
||
| 2083 | } |
||
| 2084 | |||
| 2085 | public function get_recurring( $object = false ) { |
||
| 2086 | $item = NULL; |
||
| 2087 | |||
| 2088 | if ( empty( $this->cart_details ) ) { |
||
| 2089 | return $item; |
||
| 2090 | } |
||
| 2091 | |||
| 2092 | foreach( $this->cart_details as $cart_item ) { |
||
| 2093 | if ( !empty( $cart_item['id'] ) && wpinv_is_recurring_item( $cart_item['id'] ) ) { |
||
| 2094 | $item = $cart_item['id']; |
||
| 2095 | break; |
||
| 2096 | } |
||
| 2097 | } |
||
| 2098 | |||
| 2099 | if ( $object ) { |
||
| 2100 | $item = $item ? new WPInv_Item( $item ) : NULL; |
||
| 2101 | |||
| 2102 | apply_filters( 'wpinv_invoice_get_recurring_item', $item, $this ); |
||
| 2103 | } |
||
| 2104 | |||
| 2105 | return apply_filters( 'wpinv_invoice_get_recurring_item_id', $item, $this ); |
||
| 2106 | } |
||
| 2107 | |||
| 2108 | public function get_subscription_name() { |
||
| 2109 | $item = $this->get_recurring( true ); |
||
| 2110 | |||
| 2111 | if ( empty( $item ) ) { |
||
| 2112 | return NULL; |
||
| 2113 | } |
||
| 2114 | |||
| 2115 | if ( !($name = $item->get_name()) ) { |
||
| 2116 | $name = $item->post_name; |
||
| 2117 | } |
||
| 2118 | |||
| 2119 | return apply_filters( 'wpinv_invoice_get_subscription_name', $name, $this ); |
||
| 2120 | } |
||
| 2121 | |||
| 2122 | public function get_subscription_id() { |
||
| 2123 | $subscription_id = $this->get_meta( '_wpinv_subscr_profile_id', true ); |
||
| 2124 | |||
| 2125 | if ( empty( $subscription_id ) && !empty( $this->parent_invoice ) ) { |
||
| 2126 | $parent_invoice = wpinv_get_invoice( $this->parent_invoice ); |
||
| 2127 | |||
| 2128 | $subscription_id = $parent_invoice->get_meta( '_wpinv_subscr_profile_id', true ); |
||
| 2129 | } |
||
| 2130 | |||
| 2131 | return $subscription_id; |
||
| 2132 | } |
||
| 2133 | |||
| 2134 | public function is_parent() { |
||
| 2135 | $is_parent = empty( $this->parent_invoice ) ? true : false; |
||
| 2136 | |||
| 2137 | return apply_filters( 'wpinv_invoice_is_parent', $is_parent, $this ); |
||
| 2138 | } |
||
| 2139 | |||
| 2140 | public function is_renewal() { |
||
| 2141 | $is_renewal = $this->parent_invoice && $this->parent_invoice != $this->ID ? true : false; |
||
| 2142 | |||
| 2143 | return apply_filters( 'wpinv_invoice_is_renewal', $is_renewal, $this ); |
||
| 2144 | } |
||
| 2145 | |||
| 2146 | public function get_parent_payment() { |
||
| 2147 | $parent_payment = NULL; |
||
| 2148 | |||
| 2149 | if ( $this->is_renewal() ) { |
||
| 2150 | $parent_payment = wpinv_get_invoice( $this->parent_invoice ); |
||
| 2151 | } |
||
| 2152 | |||
| 2153 | return $parent_payment; |
||
| 2154 | } |
||
| 2155 | |||
| 2156 | public function is_paid() { |
||
| 2157 | $is_paid = $this->has_status( array( 'publish', 'wpi-processing', 'wpi-renewal' ) ); |
||
| 2158 | |||
| 2159 | return apply_filters( 'wpinv_invoice_is_paid', $is_paid, $this ); |
||
| 2160 | } |
||
| 2161 | |||
| 2162 | public function is_refunded() { |
||
| 2163 | $is_refunded = $this->has_status( array( 'wpi-refunded' ) ); |
||
| 2164 | |||
| 2165 | return apply_filters( 'wpinv_invoice_is_refunded', $is_refunded, $this ); |
||
| 2166 | } |
||
| 2167 | |||
| 2168 | public function is_free() { |
||
| 2180 | } |
||
| 2181 | |||
| 2182 | public function has_vat() { |
||
| 2183 | global $wpinv_euvat, $wpi_country; |
||
| 2184 | |||
| 2185 | $requires_vat = false; |
||
| 2186 | |||
| 2194 | } |
||
| 2195 | |||
| 2196 | public function refresh_item_ids() { |
||
| 2197 | $item_ids = array(); |
||
| 2198 | |||
| 2199 | if ( !empty( $this->cart_details ) ) { |
||
| 2200 | foreach ( $this->cart_details as $key => $item ) { |
||
| 2201 | if ( !empty( $item['id'] ) ) { |
||
| 2202 | $item_ids[] = $item['id']; |
||
| 2203 | } |
||
| 2204 | } |
||
| 2205 | } |
||
| 2206 | |||
| 2207 | $item_ids = !empty( $item_ids ) ? implode( ',', array_unique( $item_ids ) ) : ''; |
||
| 2208 | |||
| 2209 | update_post_meta( $this->ID, '_wpinv_item_ids', $item_ids ); |
||
| 2210 | } |
||
| 2211 | |||
| 2212 | public function get_invoice_quote_type( $post_id ) { |
||
| 2213 | if ( empty( $post_id ) ) { |
||
| 2214 | return ''; |
||
| 2215 | } |
||
| 2216 | |||
| 2217 | $type = get_post_type( $post_id ); |
||
| 2218 | |||
| 2219 | if ( 'wpi_invoice' === $type ) { |
||
| 2220 | $post_type = __('Invoice', 'invoicing'); |
||
| 2221 | } else{ |
||
| 2222 | $post_type = __('Quote', 'invoicing'); |
||
| 2223 | } |
||
| 2224 | |||
| 2225 | return apply_filters('get_invoice_type_label', $post_type, $post_id); |
||
| 2226 | } |
||
| 2227 | } |
||
| 2228 |
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