Passed
Push — master ( 9218e5...432370 )
by Brian
04:20
created
templates/subscriptions/subscription-details.php 1 patch
Indentation   +52 added lines, -52 removed lines patch added patch discarded remove patch
@@ -43,64 +43,64 @@  discard block
 block discarded – undo
43 43
 				<td class="w-75">
44 44
 					<?php
45 45
 
46
-						switch ( $key ) {
46
+                        switch ( $key ) {
47 47
 
48
-							case 'status':
49
-								echo sanitize_text_field( $subscription->get_status_label() );
50
-								break;
48
+                            case 'status':
49
+                                echo sanitize_text_field( $subscription->get_status_label() );
50
+                                break;
51 51
 
52
-							case 'start_date':
53
-								echo sanitize_text_field( getpaid_format_date_value( $subscription->get_date_created() ) );
54
-								break;
52
+                            case 'start_date':
53
+                                echo sanitize_text_field( getpaid_format_date_value( $subscription->get_date_created() ) );
54
+                                break;
55 55
 
56
-							case 'expiry_date':
57
-								echo sanitize_text_field( getpaid_format_date_value( $subscription->get_next_renewal_date() ) );
58
-								break;
56
+                            case 'expiry_date':
57
+                                echo sanitize_text_field( getpaid_format_date_value( $subscription->get_next_renewal_date() ) );
58
+                                break;
59 59
 
60
-							case 'initial_amount':
61
-								echo wpinv_price( $subscription->get_initial_amount(), $subscription->get_parent_payment()->get_currency() );
60
+                            case 'initial_amount':
61
+                                echo wpinv_price( $subscription->get_initial_amount(), $subscription->get_parent_payment()->get_currency() );
62 62
 
63
-								if ( $subscription->has_trial_period() ) {
63
+                                if ( $subscription->has_trial_period() ) {
64 64
 
65
-									echo "<small class='text-muted'>&nbsp;";
66
-									printf(
67
-										_x( '( %1$s trial )', 'Subscription trial period. (e.g.: 1 month trial)', 'invoicing' ),
68
-										sanitize_text_field( $subscription->get_trial_period() )
69
-									);
70
-									echo '</small>';
65
+                                    echo "<small class='text-muted'>&nbsp;";
66
+                                    printf(
67
+                                        _x( '( %1$s trial )', 'Subscription trial period. (e.g.: 1 month trial)', 'invoicing' ),
68
+                                        sanitize_text_field( $subscription->get_trial_period() )
69
+                                    );
70
+                                    echo '</small>';
71 71
 
72
-								}
72
+                                }
73 73
 								
74
-								break;
74
+                                break;
75 75
 
76
-							case 'recurring_amount':
77
-								$frequency = getpaid_get_subscription_period_label( $subscription->get_period(), $subscription->get_frequency(), '' );
78
-								$amount    = wpinv_price( $subscription->get_recurring_amount(), $subscription->get_parent_payment()->get_currency() );
79
-								echo strtolower( "<strong style='font-weight: 500;'>$amount</strong> / $frequency" );
80
-								break;
76
+                            case 'recurring_amount':
77
+                                $frequency = getpaid_get_subscription_period_label( $subscription->get_period(), $subscription->get_frequency(), '' );
78
+                                $amount    = wpinv_price( $subscription->get_recurring_amount(), $subscription->get_parent_payment()->get_currency() );
79
+                                echo strtolower( "<strong style='font-weight: 500;'>$amount</strong> / $frequency" );
80
+                                break;
81 81
 
82
-							case 'item':
83
-								$item = get_post( $subscription->get_product_id() );
82
+                            case 'item':
83
+                                $item = get_post( $subscription->get_product_id() );
84 84
 
85
-								if ( ! empty( $item ) ) {
86
-									echo esc_html( get_the_title( $item ) );
87
-								} else {
88
-									echo sprintf( __( 'Item #%s', 'invoicing' ), $subscription->get_product_id() );
89
-								}
85
+                                if ( ! empty( $item ) ) {
86
+                                    echo esc_html( get_the_title( $item ) );
87
+                                } else {
88
+                                    echo sprintf( __( 'Item #%s', 'invoicing' ), $subscription->get_product_id() );
89
+                                }
90 90
 
91
-								break;
91
+                                break;
92 92
 
93
-							case 'payments':
93
+                            case 'payments':
94 94
 
95
-								$max_activations = (int) $subscription->get_bill_times();
96
-								echo (int) $subscription->get_times_billed() . ' / ' . ( empty( $max_activations ) ? "&infin;" : $max_activations );
95
+                                $max_activations = (int) $subscription->get_bill_times();
96
+                                echo (int) $subscription->get_times_billed() . ' / ' . ( empty( $max_activations ) ? "&infin;" : $max_activations );
97 97
 
98
-								break;
98
+                                break;
99 99
 
100
-						}
101
-						do_action( "getpaid_render_single_subscription_column_$key", $subscription );
100
+                        }
101
+                        do_action( "getpaid_render_single_subscription_column_$key", $subscription );
102 102
 
103
-					?>
103
+                    ?>
104 104
 				</td>
105 105
 
106 106
 			</tr>
@@ -117,17 +117,17 @@  discard block
 block discarded – undo
117 117
 <span class="form-text">
118 118
 
119 119
 	<?php
120
-		if ( $subscription->can_cancel() ) {
121
-			printf(
122
-				'<a href="%s" class="btn btn-danger btn-sm" onclick="return confirm(\'%s\')">%s</a>&nbsp;&nbsp;',
123
-				esc_url( $subscription->get_cancel_url() ),
124
-				esc_attr__( 'Are you sure you want to cancel this subscription?', 'invoicing' ),
125
-				__( 'Cancel Subscription', 'invoicing' )
126
-			);
127
-		}
128
-
129
-		do_action( 'getpaid-single-subscription-page-actions', $subscription );
130
-	?>
120
+        if ( $subscription->can_cancel() ) {
121
+            printf(
122
+                '<a href="%s" class="btn btn-danger btn-sm" onclick="return confirm(\'%s\')">%s</a>&nbsp;&nbsp;',
123
+                esc_url( $subscription->get_cancel_url() ),
124
+                esc_attr__( 'Are you sure you want to cancel this subscription?', 'invoicing' ),
125
+                __( 'Cancel Subscription', 'invoicing' )
126
+            );
127
+        }
128
+
129
+        do_action( 'getpaid-single-subscription-page-actions', $subscription );
130
+    ?>
131 131
 
132 132
 	<a href="<?php echo esc_url( getpaid_get_tab_url( 'gp-subscriptions', get_permalink( (int) wpinv_get_option( 'invoice_subscription_page' ) ) ) ); ?>" class="btn btn-secondary btn-sm"><?php _e( 'Go Back', 'invoicing' ); ?></a>
133 133
 </span>
134 134
\ No newline at end of file
Please login to merge, or discard this patch.
templates/subscriptions/subscriptions-table-row.php 1 patch
Indentation   +28 added lines, -28 removed lines patch added patch discarded remove patch
@@ -13,42 +13,42 @@
 block discarded – undo
13 13
 
14 14
 foreach ( array_keys( $widget->get_subscriptions_table_columns() ) as $column ) :
15 15
 
16
-	$class = sanitize_html_class( $column );
17
-	echo "<td class='getpaid-subscriptions-table-column-$class'>";
16
+    $class = sanitize_html_class( $column );
17
+    echo "<td class='getpaid-subscriptions-table-column-$class'>";
18 18
 
19
-		do_action( "getpaid_subscriptions_before_frontend_subscription_table_$column", $subscription );
19
+        do_action( "getpaid_subscriptions_before_frontend_subscription_table_$column", $subscription );
20 20
 
21
-		switch( $column ) :
21
+        switch( $column ) :
22 22
 
23
-			case 'subscription':
24
-				$subscription_id = (int) $subscription->get_id();
25
-				$url             = esc_url( $subscription->get_view_url() );
26
-				$id_label        = sprintf(
27
-					esc_attr_x( '#%s', 'subscription id', 'invoicing' ),
28
-					$subscription->get_id()
29
-				);
30
-				echo $widget->add_row_actions( "<a href='$url' class='font-weight-bold text-decoration-none'>$id_label</a>", $subscription );
31
-				break;
23
+            case 'subscription':
24
+                $subscription_id = (int) $subscription->get_id();
25
+                $url             = esc_url( $subscription->get_view_url() );
26
+                $id_label        = sprintf(
27
+                    esc_attr_x( '#%s', 'subscription id', 'invoicing' ),
28
+                    $subscription->get_id()
29
+                );
30
+                echo $widget->add_row_actions( "<a href='$url' class='font-weight-bold text-decoration-none'>$id_label</a>", $subscription );
31
+                break;
32 32
 
33
-			case 'status':
34
-				echo sanitize_text_field( $subscription->get_status_label() );
35
-				break;
33
+            case 'status':
34
+                echo sanitize_text_field( $subscription->get_status_label() );
35
+                break;
36 36
 
37
-			case 'renewal-date':
38
-				$renewal = getpaid_format_date_value( $subscription->get_next_renewal_date() );
39
-				echo $subscription->is_active() ? sanitize_text_field( $renewal ) : "&mdash;";
40
-				break;
37
+            case 'renewal-date':
38
+                $renewal = getpaid_format_date_value( $subscription->get_next_renewal_date() );
39
+                echo $subscription->is_active() ? sanitize_text_field( $renewal ) : "&mdash;";
40
+                break;
41 41
 
42
-			case 'amount':
43
-				$frequency = getpaid_get_subscription_period_label( $subscription->get_period(), $subscription->get_frequency(), '' );
44
-				$amount    = wpinv_price( $subscription->get_recurring_amount(), $subscription->get_parent_payment()->get_currency() );
45
-				echo wp_kses_post( "<span>$amount</span> / $frequency" );
46
-				break;
42
+            case 'amount':
43
+                $frequency = getpaid_get_subscription_period_label( $subscription->get_period(), $subscription->get_frequency(), '' );
44
+                $amount    = wpinv_price( $subscription->get_recurring_amount(), $subscription->get_parent_payment()->get_currency() );
45
+                echo wp_kses_post( "<span>$amount</span> / $frequency" );
46
+                break;
47 47
 
48
-		endswitch;
48
+        endswitch;
49 49
 
50
-		do_action( "getpaid_subscriptions_frontend_subscription_table_$column", $subscription );
50
+        do_action( "getpaid_subscriptions_frontend_subscription_table_$column", $subscription );
51 51
 
52
-	echo '</td>';
52
+    echo '</td>';
53 53
 
54 54
 endforeach;
Please login to merge, or discard this patch.
templates/invoice-history.php 1 patch
Indentation   +59 added lines, -59 removed lines patch added patch discarded remove patch
@@ -40,86 +40,86 @@  discard block
 block discarded – undo
40 40
 				<tr class="wpinv-item wpinv-item-<?php echo $invoice_status = $invoice->get_status(); ?>">
41 41
 					<?php
42 42
 
43
-						foreach ( wpinv_get_user_invoices_columns( $post_type ) as $column_id => $column_name ) :
43
+                        foreach ( wpinv_get_user_invoices_columns( $post_type ) as $column_id => $column_name ) :
44 44
 
45
-							$column_id = sanitize_html_class( $column_id );
46
-							$class     = empty( $column_name['class'] ) ? '' : sanitize_html_class( $column_name['class'] );
45
+                            $column_id = sanitize_html_class( $column_id );
46
+                            $class     = empty( $column_name['class'] ) ? '' : sanitize_html_class( $column_name['class'] );
47 47
 
48
-							echo "<td class='$column_id $class'>";
49
-							switch ( $column_id ) {
48
+                            echo "<td class='$column_id $class'>";
49
+                            switch ( $column_id ) {
50 50
 
51
-								case 'invoice-number':
52
-									echo wpinv_invoice_link( $invoice );
53
-									break;
51
+                                case 'invoice-number':
52
+                                    echo wpinv_invoice_link( $invoice );
53
+                                    break;
54 54
 
55
-								case 'created-date':
56
-									echo getpaid_format_date_value( $invoice->get_date_created() );
57
-									break;
55
+                                case 'created-date':
56
+                                    echo getpaid_format_date_value( $invoice->get_date_created() );
57
+                                    break;
58 58
 
59
-								case 'payment-date':
59
+                                case 'payment-date':
60 60
 
61
-									if ( $invoice->needs_payment() ) {
62
-										echo "&mdash;";
63
-									} else {
64
-										echo getpaid_format_date_value( $invoice->get_date_completed() );
65
-									}
61
+                                    if ( $invoice->needs_payment() ) {
62
+                                        echo "&mdash;";
63
+                                    } else {
64
+                                        echo getpaid_format_date_value( $invoice->get_date_completed() );
65
+                                    }
66 66
 
67
-									break;
67
+                                    break;
68 68
 
69
-								case 'invoice-status':
70
-									echo $invoice->get_status_label_html();
69
+                                case 'invoice-status':
70
+                                    echo $invoice->get_status_label_html();
71 71
 
72
-									break;
72
+                                    break;
73 73
 
74
-								case 'invoice-total':
75
-									echo wpinv_price( $invoice->get_total() );
74
+                                case 'invoice-total':
75
+                                    echo wpinv_price( $invoice->get_total() );
76 76
 
77
-									break;
77
+                                    break;
78 78
 
79
-								case 'invoice-actions':
79
+                                case 'invoice-actions':
80 80
 
81
-									$actions = array(
81
+                                    $actions = array(
82 82
 
83
-										'pay'       => array(
84
-											'url'   => $invoice->get_checkout_payment_url(),
85
-											'name'  => __( 'Pay Now', 'invoicing' ),
83
+                                        'pay'       => array(
84
+                                            'url'   => $invoice->get_checkout_payment_url(),
85
+                                            'name'  => __( 'Pay Now', 'invoicing' ),
86 86
                                             'class' => 'btn-success'
87
-										),
87
+                                        ),
88 88
 
89 89
                                         'print'     => array(
90
-											'url'   => $invoice->get_view_url(),
91
-											'name'  => __( 'View', 'invoicing' ),
90
+                                            'url'   => $invoice->get_view_url(),
91
+                                            'name'  => __( 'View', 'invoicing' ),
92 92
                                             'class' => 'btn-secondary',
93 93
                                             'attrs' => 'target="_blank"'
94
-										)
95
-									);
94
+                                        )
95
+                                    );
96 96
 
97
-									if ( ! $invoice->needs_payment() ) {
98
-										unset( $actions['pay'] );
99
-									}
97
+                                    if ( ! $invoice->needs_payment() ) {
98
+                                        unset( $actions['pay'] );
99
+                                    }
100 100
 
101
-									$actions = apply_filters( 'wpinv_user_invoices_actions', $actions, $invoice, $post_type );
101
+                                    $actions = apply_filters( 'wpinv_user_invoices_actions', $actions, $invoice, $post_type );
102 102
 
103
-									foreach ( $actions as $key => $action ) {
104
-										$class = !empty($action['class']) ? sanitize_html_class($action['class']) : '';
105
-										echo '<a href="' . esc_url( $action['url'] ) . '" class="btn btn-sm btn-block ' . $class . ' ' . sanitize_html_class( $key ) . '" ' . ( !empty($action['attrs']) ? $action['attrs'] : '' ) . '>' . $action['name'] . '</a>';
106
-									}
103
+                                    foreach ( $actions as $key => $action ) {
104
+                                        $class = !empty($action['class']) ? sanitize_html_class($action['class']) : '';
105
+                                        echo '<a href="' . esc_url( $action['url'] ) . '" class="btn btn-sm btn-block ' . $class . ' ' . sanitize_html_class( $key ) . '" ' . ( !empty($action['attrs']) ? $action['attrs'] : '' ) . '>' . $action['name'] . '</a>';
106
+                                    }
107 107
 
108
-									break;
108
+                                    break;
109 109
 
110
-								default:
111
-									do_action( "wpinv_user_invoices_column_$column_id", $invoice );
112
-									break;
110
+                                default:
111
+                                    do_action( "wpinv_user_invoices_column_$column_id", $invoice );
112
+                                    break;
113 113
 
114 114
 
115
-							}
115
+                            }
116 116
 
117
-							do_action( "wpinv_user_invoices_column_after_$column_id", $invoice );
117
+                            do_action( "wpinv_user_invoices_column_after_$column_id", $invoice );
118 118
 
119
-							echo '</td>';
119
+                            echo '</td>';
120 120
 
121
-						endforeach;
122
-					?>
121
+                        endforeach;
122
+                    ?>
123 123
 				</tr>
124 124
 
125 125
 			<?php endforeach; ?>
@@ -132,14 +132,14 @@  discard block
 block discarded – undo
132 132
 	<?php if ( 1 < $invoices->max_num_pages ) : ?>
133 133
 		<div class="invoicing-Pagination">
134 134
 			<?php
135
-			$big = 999999;
136
-
137
-			echo paginate_links( array(
138
-				'base'    => str_replace( $big, '%#%', esc_url( get_pagenum_link( $big ) ) ),
139
-				'format'  => '?paged=%#%',
140
-				'total'   => $invoices->max_num_pages,
141
-			) );
142
-			?>
135
+            $big = 999999;
136
+
137
+            echo paginate_links( array(
138
+                'base'    => str_replace( $big, '%#%', esc_url( get_pagenum_link( $big ) ) ),
139
+                'format'  => '?paged=%#%',
140
+                'total'   => $invoices->max_num_pages,
141
+            ) );
142
+            ?>
143 143
 		</div>
144 144
 	<?php endif; ?>
145 145
 
Please login to merge, or discard this patch.
includes/class-wpinv-discount.php 1 patch
Indentation   +1261 added lines, -1261 removed lines patch added patch discarded remove patch
@@ -15,30 +15,30 @@  discard block
 block discarded – undo
15 15
  */
16 16
 class WPInv_Discount extends GetPaid_Data  {
17 17
 
18
-	/**
19
-	 * Which data store to load.
20
-	 *
21
-	 * @var string
22
-	 */
18
+    /**
19
+     * Which data store to load.
20
+     *
21
+     * @var string
22
+     */
23 23
     protected $data_store_name = 'discount';
24 24
 
25 25
     /**
26
-	 * This is the name of this object type.
27
-	 *
28
-	 * @var string
29
-	 */
30
-	protected $object_type = 'discount';
31
-
32
-	/**
33
-	 * Discount Data array. This is the core item data exposed in APIs.
34
-	 *
35
-	 * @since 1.0.19
36
-	 * @var array
37
-	 */
38
-	protected $data = array(
39
-		'status'               => 'draft',
40
-		'version'              => '',
41
-		'date_created'         => null,
26
+     * This is the name of this object type.
27
+     *
28
+     * @var string
29
+     */
30
+    protected $object_type = 'discount';
31
+
32
+    /**
33
+     * Discount Data array. This is the core item data exposed in APIs.
34
+     *
35
+     * @since 1.0.19
36
+     * @var array
37
+     */
38
+    protected $data = array(
39
+        'status'               => 'draft',
40
+        'version'              => '',
41
+        'date_created'         => null,
42 42
         'date_modified'        => null,
43 43
         'name'                 => 'no-name',
44 44
         'description'          => '',
@@ -58,144 +58,144 @@  discard block
 block discarded – undo
58 58
         'amount'               => null,
59 59
     );
60 60
 
61
-	/**
62
-	 * Stores meta in cache for future reads.
63
-	 *
64
-	 * A group must be set to to enable caching.
65
-	 *
66
-	 * @var string
67
-	 */
68
-	protected $cache_group = 'getpaid_discounts';
61
+    /**
62
+     * Stores meta in cache for future reads.
63
+     *
64
+     * A group must be set to to enable caching.
65
+     *
66
+     * @var string
67
+     */
68
+    protected $cache_group = 'getpaid_discounts';
69 69
 
70 70
     /**
71 71
      * Stores a reference to the original WP_Post object
72 72
      *
73 73
      * @var WP_Post
74 74
      */
75
-	protected $post = null;
76
-
77
-	/**
78
-	 * Get the discount if ID is passed, otherwise the discount is new and empty.
79
-	 *
80
-	 * @param int|array|string|WPInv_Discount|WP_Post $discount discount data, object, ID or code.
81
-	 */
82
-	public function __construct( $discount = 0 ) {
83
-		parent::__construct( $discount );
84
-
85
-		if ( is_numeric( $discount ) && 'wpi_discount' === get_post_type( $discount ) ) {
86
-			$this->set_id( $discount );
87
-		} elseif ( $discount instanceof self ) {
88
-			$this->set_id( $discount->get_id() );
89
-		} elseif ( ! empty( $discount->ID ) ) {
90
-			$this->set_id( $discount->ID );
91
-		} elseif ( is_array( $discount ) ) {
92
-			$this->set_props( $discount );
93
-
94
-			if ( isset( $discount['ID'] ) ) {
95
-				$this->set_id( $discount['ID'] );
96
-			}
97
-
98
-		} elseif ( is_scalar( $discount ) && $discount = self::get_discount_id_by_code( $discount ) ) {
99
-			$this->set_id( $discount );
100
-		} else {
101
-			$this->set_object_read( true );
102
-		}
75
+    protected $post = null;
76
+
77
+    /**
78
+     * Get the discount if ID is passed, otherwise the discount is new and empty.
79
+     *
80
+     * @param int|array|string|WPInv_Discount|WP_Post $discount discount data, object, ID or code.
81
+     */
82
+    public function __construct( $discount = 0 ) {
83
+        parent::__construct( $discount );
84
+
85
+        if ( is_numeric( $discount ) && 'wpi_discount' === get_post_type( $discount ) ) {
86
+            $this->set_id( $discount );
87
+        } elseif ( $discount instanceof self ) {
88
+            $this->set_id( $discount->get_id() );
89
+        } elseif ( ! empty( $discount->ID ) ) {
90
+            $this->set_id( $discount->ID );
91
+        } elseif ( is_array( $discount ) ) {
92
+            $this->set_props( $discount );
93
+
94
+            if ( isset( $discount['ID'] ) ) {
95
+                $this->set_id( $discount['ID'] );
96
+            }
97
+
98
+        } elseif ( is_scalar( $discount ) && $discount = self::get_discount_id_by_code( $discount ) ) {
99
+            $this->set_id( $discount );
100
+        } else {
101
+            $this->set_object_read( true );
102
+        }
103 103
 
104 104
         // Load the datastore.
105
-		$this->data_store = GetPaid_Data_Store::load( $this->data_store_name );
105
+        $this->data_store = GetPaid_Data_Store::load( $this->data_store_name );
106 106
 
107
-		if ( $this->get_id() > 0 ) {
107
+        if ( $this->get_id() > 0 ) {
108 108
             $this->post = get_post( $this->get_id() );
109 109
             $this->ID   = $this->get_id();
110
-			$this->data_store->read( $this );
110
+            $this->data_store->read( $this );
111
+        }
112
+
113
+    }
114
+
115
+    /**
116
+     * Fetch a discount from the db/cache
117
+     *
118
+     *
119
+     * @static
120
+     * @param string $field The field to query against: 'ID', 'discount_code'
121
+     * @param string|int $value The field value
122
+     * @deprecated
123
+     * @since 1.0.15
124
+     * @return array|bool array of discount details on success. False otherwise.
125
+     */
126
+    public static function get_data_by( $field, $value ) {
127
+
128
+        if ( 'id' == strtolower( $field ) ) {
129
+            // Make sure the value is numeric to avoid casting objects, for example,
130
+            // to int 1.
131
+            if ( ! is_numeric( $value ) )
132
+                return false;
133
+            $value = intval( $value );
134
+            if ( $value < 1 )
135
+                return false;
136
+        }
137
+
138
+        if ( ! $value || ! is_string( $field ) ) {
139
+            return false;
140
+        }
141
+
142
+        $field = trim( $field );
143
+
144
+        // prepare query args
145
+        switch ( strtolower( $field ) ) {
146
+            case 'id':
147
+                $discount_id = $value;
148
+                $args		 = array( 'include' => array( $value ) );
149
+                break;
150
+            case 'discount_code':
151
+            case 'code':
152
+                $value       = trim( $value );
153
+                $discount_id = wp_cache_get( $value, 'WPInv_Discount_Codes' );
154
+                $args		 = array( 'meta_key' => '_wpi_discount_code', 'meta_value' => $value );
155
+                break;
156
+            case 'name':
157
+                $discount_id = 0;
158
+                $args		 = array( 'name' => trim( $value ) );
159
+                break;
160
+            default:
161
+                $args		 = apply_filters( "wpinv_discount_get_data_by_{$field}_args", null, $value );
162
+                if ( ! is_array( $args ) ) {
163
+                    return apply_filters( "wpinv_discount_get_data_by_$field", false, $value );
164
+                }
165
+
166
+        }
167
+
168
+        // Check if there is a cached value.
169
+        if ( ! empty( $discount_id ) && $discount = wp_cache_get( (int) $discount_id, 'WPInv_Discounts' ) ) {
170
+            return $discount;
171
+        }
172
+
173
+        $args = array_merge(
174
+            $args,
175
+            array(
176
+                'post_type'      => 'wpi_discount',
177
+                'posts_per_page' => 1,
178
+                'post_status'    => array( 'publish', 'pending', 'draft', 'expired' )
179
+            )
180
+        );
181
+
182
+        $discount = get_posts( $args );
183
+
184
+        if( empty( $discount ) ) {
185
+            return false;
111 186
         }
112 187
 
113
-	}
114
-
115
-	/**
116
-	 * Fetch a discount from the db/cache
117
-	 *
118
-	 *
119
-	 * @static
120
-	 * @param string $field The field to query against: 'ID', 'discount_code'
121
-	 * @param string|int $value The field value
122
-	 * @deprecated
123
-	 * @since 1.0.15
124
-	 * @return array|bool array of discount details on success. False otherwise.
125
-	 */
126
-	public static function get_data_by( $field, $value ) {
127
-
128
-		if ( 'id' == strtolower( $field ) ) {
129
-			// Make sure the value is numeric to avoid casting objects, for example,
130
-			// to int 1.
131
-			if ( ! is_numeric( $value ) )
132
-				return false;
133
-			$value = intval( $value );
134
-			if ( $value < 1 )
135
-				return false;
136
-		}
137
-
138
-		if ( ! $value || ! is_string( $field ) ) {
139
-			return false;
140
-		}
141
-
142
-		$field = trim( $field );
143
-
144
-		// prepare query args
145
-		switch ( strtolower( $field ) ) {
146
-			case 'id':
147
-				$discount_id = $value;
148
-				$args		 = array( 'include' => array( $value ) );
149
-				break;
150
-			case 'discount_code':
151
-			case 'code':
152
-				$value       = trim( $value );
153
-				$discount_id = wp_cache_get( $value, 'WPInv_Discount_Codes' );
154
-				$args		 = array( 'meta_key' => '_wpi_discount_code', 'meta_value' => $value );
155
-				break;
156
-			case 'name':
157
-				$discount_id = 0;
158
-				$args		 = array( 'name' => trim( $value ) );
159
-				break;
160
-			default:
161
-				$args		 = apply_filters( "wpinv_discount_get_data_by_{$field}_args", null, $value );
162
-				if ( ! is_array( $args ) ) {
163
-					return apply_filters( "wpinv_discount_get_data_by_$field", false, $value );
164
-				}
165
-
166
-		}
167
-
168
-		// Check if there is a cached value.
169
-		if ( ! empty( $discount_id ) && $discount = wp_cache_get( (int) $discount_id, 'WPInv_Discounts' ) ) {
170
-			return $discount;
171
-		}
172
-
173
-		$args = array_merge(
174
-			$args,
175
-			array(
176
-				'post_type'      => 'wpi_discount',
177
-				'posts_per_page' => 1,
178
-				'post_status'    => array( 'publish', 'pending', 'draft', 'expired' )
179
-			)
180
-		);
181
-
182
-		$discount = get_posts( $args );
183
-
184
-		if( empty( $discount ) ) {
185
-			return false;
186
-		}
187
-
188
-		$discount = $discount[0];
189
-
190
-		// Prepare the return data.
191
-		$return = array(
188
+        $discount = $discount[0];
189
+
190
+        // Prepare the return data.
191
+        $return = array(
192 192
             'ID'                          => $discount->ID,
193 193
             'code'                        => get_post_meta( $discount->ID, '_wpi_discount_code', true ),
194 194
             'amount'                      => get_post_meta( $discount->ID, '_wpi_discount_amount', true ),
195 195
             'date_created'                => $discount->post_date,
196
-			'date_modified'               => $discount->post_modified,
197
-			'status'               		  => $discount->post_status,
198
-			'start'                  	  => get_post_meta( $discount->ID, '_wpi_discount_start', true ),
196
+            'date_modified'               => $discount->post_modified,
197
+            'status'               		  => $discount->post_status,
198
+            'start'                  	  => get_post_meta( $discount->ID, '_wpi_discount_start', true ),
199 199
             'expiration'                  => get_post_meta( $discount->ID, '_wpi_discount_expiration', true ),
200 200
             'type'               		  => get_post_meta( $discount->ID, '_wpi_discount_type', true ),
201 201
             'description'                 => $discount->post_excerpt,
@@ -209,77 +209,77 @@  discard block
 block discarded – undo
209 209
             'max_total'                   => get_post_meta( $discount->ID, '_wpi_discount_max_total', true ),
210 210
         );
211 211
 
212
-		$return = apply_filters( 'wpinv_discount_properties', $return );
213
-
214
-		// Update the cache with our data
215
-		wp_cache_add( $discount->ID, $return, 'WPInv_Discounts' );
216
-		wp_cache_add( $return['code'], $discount->ID, 'WPInv_Discount_Codes' );
217
-
218
-		return $return;
219
-	}
220
-
221
-	/**
222
-	 * Given a discount code, it returns a discount id.
223
-	 *
224
-	 *
225
-	 * @static
226
-	 * @param string $discount_code
227
-	 * @since 1.0.15
228
-	 * @return int
229
-	 */
230
-	public static function get_discount_id_by_code( $discount_code ) {
231
-
232
-		// Trim the code.
233
-		$discount_code = trim( $discount_code );
234
-
235
-		// Ensure a value has been passed.
236
-		if ( empty( $discount_code ) ) {
237
-			return 0;
238
-		}
239
-
240
-		// Maybe retrieve from the cache.
241
-		$discount_id   = wp_cache_get( $discount_code, 'getpaid_discount_codes' );
242
-		if ( ! empty( $discount_id ) ) {
243
-			return $discount_id;
244
-		}
245
-
246
-		// Fetch the first discount codes.
247
-		$discounts = get_posts(
248
-			array(
249
-				'meta_key'       => '_wpi_discount_code',
250
-				'meta_value'     => $discount_code,
251
-				'post_type'      => 'wpi_discount',
252
-				'posts_per_page' => 1,
253
-				'post_status'    => array( 'publish', 'pending', 'draft', 'expired' ),
254
-				'fields'         => 'ids',
255
-			)
256
-		);
257
-
258
-		if ( empty( $discounts ) ) {
259
-			return 0;
260
-		}
261
-
262
-		$discount_id = $discounts[0];
263
-
264
-		// Update the cache with our data
265
-		wp_cache_add( get_post_meta( $discount_id, '_wpi_discount_code', true ), $discount_id, 'getpaid_discount_codes' );
266
-
267
-		return $discount_id;
268
-	}
269
-
270
-	/**
271
-	 * Magic method for checking the existence of a certain custom field.
272
-	 *
273
-	 * @since 1.0.15
274
-	 * @access public
275
-	 *
276
-	 * @return bool Whether the given discount field is set.
277
-	 */
278
-	public function __isset( $key ){
279
-		return isset( $this->data[$key] ) || method_exists( $this, "get_$key");
280
-	}
281
-
282
-	/*
212
+        $return = apply_filters( 'wpinv_discount_properties', $return );
213
+
214
+        // Update the cache with our data
215
+        wp_cache_add( $discount->ID, $return, 'WPInv_Discounts' );
216
+        wp_cache_add( $return['code'], $discount->ID, 'WPInv_Discount_Codes' );
217
+
218
+        return $return;
219
+    }
220
+
221
+    /**
222
+     * Given a discount code, it returns a discount id.
223
+     *
224
+     *
225
+     * @static
226
+     * @param string $discount_code
227
+     * @since 1.0.15
228
+     * @return int
229
+     */
230
+    public static function get_discount_id_by_code( $discount_code ) {
231
+
232
+        // Trim the code.
233
+        $discount_code = trim( $discount_code );
234
+
235
+        // Ensure a value has been passed.
236
+        if ( empty( $discount_code ) ) {
237
+            return 0;
238
+        }
239
+
240
+        // Maybe retrieve from the cache.
241
+        $discount_id   = wp_cache_get( $discount_code, 'getpaid_discount_codes' );
242
+        if ( ! empty( $discount_id ) ) {
243
+            return $discount_id;
244
+        }
245
+
246
+        // Fetch the first discount codes.
247
+        $discounts = get_posts(
248
+            array(
249
+                'meta_key'       => '_wpi_discount_code',
250
+                'meta_value'     => $discount_code,
251
+                'post_type'      => 'wpi_discount',
252
+                'posts_per_page' => 1,
253
+                'post_status'    => array( 'publish', 'pending', 'draft', 'expired' ),
254
+                'fields'         => 'ids',
255
+            )
256
+        );
257
+
258
+        if ( empty( $discounts ) ) {
259
+            return 0;
260
+        }
261
+
262
+        $discount_id = $discounts[0];
263
+
264
+        // Update the cache with our data
265
+        wp_cache_add( get_post_meta( $discount_id, '_wpi_discount_code', true ), $discount_id, 'getpaid_discount_codes' );
266
+
267
+        return $discount_id;
268
+    }
269
+
270
+    /**
271
+     * Magic method for checking the existence of a certain custom field.
272
+     *
273
+     * @since 1.0.15
274
+     * @access public
275
+     *
276
+     * @return bool Whether the given discount field is set.
277
+     */
278
+    public function __isset( $key ){
279
+        return isset( $this->data[$key] ) || method_exists( $this, "get_$key");
280
+    }
281
+
282
+    /*
283 283
 	|--------------------------------------------------------------------------
284 284
 	| CRUD methods
285 285
 	|--------------------------------------------------------------------------
@@ -294,430 +294,430 @@  discard block
 block discarded – undo
294 294
 	|--------------------------------------------------------------------------
295 295
 	*/
296 296
 
297
-	/**
298
-	 * Get discount status.
299
-	 *
300
-	 * @since 1.0.19
301
-	 * @param  string $context View or edit context.
302
-	 * @return string
303
-	 */
304
-	public function get_status( $context = 'view' ) {
305
-		return $this->get_prop( 'status', $context );
297
+    /**
298
+     * Get discount status.
299
+     *
300
+     * @since 1.0.19
301
+     * @param  string $context View or edit context.
302
+     * @return string
303
+     */
304
+    public function get_status( $context = 'view' ) {
305
+        return $this->get_prop( 'status', $context );
306 306
     }
307 307
 
308 308
     /**
309
-	 * Get plugin version when the discount was created.
310
-	 *
311
-	 * @since 1.0.19
312
-	 * @param  string $context View or edit context.
313
-	 * @return string
314
-	 */
315
-	public function get_version( $context = 'view' ) {
316
-		return $this->get_prop( 'version', $context );
309
+     * Get plugin version when the discount was created.
310
+     *
311
+     * @since 1.0.19
312
+     * @param  string $context View or edit context.
313
+     * @return string
314
+     */
315
+    public function get_version( $context = 'view' ) {
316
+        return $this->get_prop( 'version', $context );
317 317
     }
318 318
 
319 319
     /**
320
-	 * Get date when the discount was created.
321
-	 *
322
-	 * @since 1.0.19
323
-	 * @param  string $context View or edit context.
324
-	 * @return string
325
-	 */
326
-	public function get_date_created( $context = 'view' ) {
327
-		return $this->get_prop( 'date_created', $context );
320
+     * Get date when the discount was created.
321
+     *
322
+     * @since 1.0.19
323
+     * @param  string $context View or edit context.
324
+     * @return string
325
+     */
326
+    public function get_date_created( $context = 'view' ) {
327
+        return $this->get_prop( 'date_created', $context );
328 328
     }
329 329
 
330 330
     /**
331
-	 * Get GMT date when the discount was created.
332
-	 *
333
-	 * @since 1.0.19
334
-	 * @param  string $context View or edit context.
335
-	 * @return string
336
-	 */
337
-	public function get_date_created_gmt( $context = 'view' ) {
331
+     * Get GMT date when the discount was created.
332
+     *
333
+     * @since 1.0.19
334
+     * @param  string $context View or edit context.
335
+     * @return string
336
+     */
337
+    public function get_date_created_gmt( $context = 'view' ) {
338 338
         $date = $this->get_date_created( $context );
339 339
 
340 340
         if ( $date ) {
341 341
             $date = get_gmt_from_date( $date );
342 342
         }
343
-		return $date;
343
+        return $date;
344 344
     }
345 345
 
346 346
     /**
347
-	 * Get date when the discount was last modified.
348
-	 *
349
-	 * @since 1.0.19
350
-	 * @param  string $context View or edit context.
351
-	 * @return string
352
-	 */
353
-	public function get_date_modified( $context = 'view' ) {
354
-		return $this->get_prop( 'date_modified', $context );
347
+     * Get date when the discount was last modified.
348
+     *
349
+     * @since 1.0.19
350
+     * @param  string $context View or edit context.
351
+     * @return string
352
+     */
353
+    public function get_date_modified( $context = 'view' ) {
354
+        return $this->get_prop( 'date_modified', $context );
355 355
     }
356 356
 
357 357
     /**
358
-	 * Get GMT date when the discount was last modified.
359
-	 *
360
-	 * @since 1.0.19
361
-	 * @param  string $context View or edit context.
362
-	 * @return string
363
-	 */
364
-	public function get_date_modified_gmt( $context = 'view' ) {
358
+     * Get GMT date when the discount was last modified.
359
+     *
360
+     * @since 1.0.19
361
+     * @param  string $context View or edit context.
362
+     * @return string
363
+     */
364
+    public function get_date_modified_gmt( $context = 'view' ) {
365 365
         $date = $this->get_date_modified( $context );
366 366
 
367 367
         if ( $date ) {
368 368
             $date = get_gmt_from_date( $date );
369 369
         }
370
-		return $date;
370
+        return $date;
371 371
     }
372 372
 
373 373
     /**
374
-	 * Get the discount name.
375
-	 *
376
-	 * @since 1.0.19
377
-	 * @param  string $context View or edit context.
378
-	 * @return string
379
-	 */
380
-	public function get_name( $context = 'view' ) {
381
-		return $this->get_prop( 'name', $context );
374
+     * Get the discount name.
375
+     *
376
+     * @since 1.0.19
377
+     * @param  string $context View or edit context.
378
+     * @return string
379
+     */
380
+    public function get_name( $context = 'view' ) {
381
+        return $this->get_prop( 'name', $context );
382 382
     }
383 383
 
384 384
     /**
385
-	 * Alias of self::get_name().
386
-	 *
387
-	 * @since 1.0.19
388
-	 * @param  string $context View or edit context.
389
-	 * @return string
390
-	 */
391
-	public function get_title( $context = 'view' ) {
392
-		return $this->get_name( $context );
385
+     * Alias of self::get_name().
386
+     *
387
+     * @since 1.0.19
388
+     * @param  string $context View or edit context.
389
+     * @return string
390
+     */
391
+    public function get_title( $context = 'view' ) {
392
+        return $this->get_name( $context );
393 393
     }
394 394
 
395 395
     /**
396
-	 * Get the discount description.
397
-	 *
398
-	 * @since 1.0.19
399
-	 * @param  string $context View or edit context.
400
-	 * @return string
401
-	 */
402
-	public function get_description( $context = 'view' ) {
403
-		return $this->get_prop( 'description', $context );
396
+     * Get the discount description.
397
+     *
398
+     * @since 1.0.19
399
+     * @param  string $context View or edit context.
400
+     * @return string
401
+     */
402
+    public function get_description( $context = 'view' ) {
403
+        return $this->get_prop( 'description', $context );
404 404
     }
405 405
 
406 406
     /**
407
-	 * Alias of self::get_description().
408
-	 *
409
-	 * @since 1.0.19
410
-	 * @param  string $context View or edit context.
411
-	 * @return string
412
-	 */
413
-	public function get_excerpt( $context = 'view' ) {
414
-		return $this->get_description( $context );
407
+     * Alias of self::get_description().
408
+     *
409
+     * @since 1.0.19
410
+     * @param  string $context View or edit context.
411
+     * @return string
412
+     */
413
+    public function get_excerpt( $context = 'view' ) {
414
+        return $this->get_description( $context );
415 415
     }
416 416
 
417 417
     /**
418
-	 * Alias of self::get_description().
419
-	 *
420
-	 * @since 1.0.19
421
-	 * @param  string $context View or edit context.
422
-	 * @return string
423
-	 */
424
-	public function get_summary( $context = 'view' ) {
425
-		return $this->get_description( $context );
418
+     * Alias of self::get_description().
419
+     *
420
+     * @since 1.0.19
421
+     * @param  string $context View or edit context.
422
+     * @return string
423
+     */
424
+    public function get_summary( $context = 'view' ) {
425
+        return $this->get_description( $context );
426 426
     }
427 427
 
428 428
     /**
429
-	 * Get the owner of the discount.
430
-	 *
431
-	 * @since 1.0.19
432
-	 * @param  string $context View or edit context.
433
-	 * @return string
434
-	 */
435
-	public function get_author( $context = 'view' ) {
436
-		return (int) $this->get_prop( 'author', $context );
437
-	}
429
+     * Get the owner of the discount.
430
+     *
431
+     * @since 1.0.19
432
+     * @param  string $context View or edit context.
433
+     * @return string
434
+     */
435
+    public function get_author( $context = 'view' ) {
436
+        return (int) $this->get_prop( 'author', $context );
437
+    }
438 438
 	
439
-	/**
440
-	 * Get the discount code.
441
-	 *
442
-	 * @since 1.0.19
443
-	 * @param  string $context View or edit context.
444
-	 * @return string
445
-	 */
446
-	public function get_code( $context = 'view' ) {
447
-		return $this->get_prop( 'code', $context );
448
-	}
439
+    /**
440
+     * Get the discount code.
441
+     *
442
+     * @since 1.0.19
443
+     * @param  string $context View or edit context.
444
+     * @return string
445
+     */
446
+    public function get_code( $context = 'view' ) {
447
+        return $this->get_prop( 'code', $context );
448
+    }
449 449
 	
450
-	/**
451
-	 * Alias for self::get_code().
452
-	 *
453
-	 * @since 1.0.19
454
-	 * @param  string $context View or edit context.
455
-	 * @return string
456
-	 */
457
-	public function get_coupon_code( $context = 'view' ) {
458
-		return $this->get_code( $context );
459
-	}
450
+    /**
451
+     * Alias for self::get_code().
452
+     *
453
+     * @since 1.0.19
454
+     * @param  string $context View or edit context.
455
+     * @return string
456
+     */
457
+    public function get_coupon_code( $context = 'view' ) {
458
+        return $this->get_code( $context );
459
+    }
460 460
 	
461
-	/**
462
-	 * Alias for self::get_code().
463
-	 *
464
-	 * @since 1.0.19
465
-	 * @param  string $context View or edit context.
466
-	 * @return string
467
-	 */
468
-	public function get_discount_code( $context = 'view' ) {
469
-		return $this->get_code( $context );
470
-	}
461
+    /**
462
+     * Alias for self::get_code().
463
+     *
464
+     * @since 1.0.19
465
+     * @param  string $context View or edit context.
466
+     * @return string
467
+     */
468
+    public function get_discount_code( $context = 'view' ) {
469
+        return $this->get_code( $context );
470
+    }
471 471
 	
472
-	/**
473
-	 * Get the discount's amount.
474
-	 *
475
-	 * @since 1.0.19
476
-	 * @param  string $context View or edit context.
477
-	 * @return float
478
-	 */
479
-	public function get_amount( $context = 'view' ) {
480
-		return $this->get_prop( 'amount', $context );
481
-	}
482
-
483
-	/**
484
-	 * Get the discount's formated amount/rate.
485
-	 *
486
-	 * @since 1.0.19
487
-	 * @return string
488
-	 */
489
-	public function get_formatted_amount() {
490
-
491
-		if ( $this->is_type( 'flat' ) ) {
492
-			$rate = wpinv_price( $this->get_amount() );
493
-		} else {
494
-			$rate = $this->get_amount() . '%';
495
-		}
496
-
497
-		return apply_filters( 'wpinv_format_discount_rate', $rate, $this->get_type(), $this->get_amount() );
498
-	}
472
+    /**
473
+     * Get the discount's amount.
474
+     *
475
+     * @since 1.0.19
476
+     * @param  string $context View or edit context.
477
+     * @return float
478
+     */
479
+    public function get_amount( $context = 'view' ) {
480
+        return $this->get_prop( 'amount', $context );
481
+    }
482
+
483
+    /**
484
+     * Get the discount's formated amount/rate.
485
+     *
486
+     * @since 1.0.19
487
+     * @return string
488
+     */
489
+    public function get_formatted_amount() {
490
+
491
+        if ( $this->is_type( 'flat' ) ) {
492
+            $rate = wpinv_price( $this->get_amount() );
493
+        } else {
494
+            $rate = $this->get_amount() . '%';
495
+        }
496
+
497
+        return apply_filters( 'wpinv_format_discount_rate', $rate, $this->get_type(), $this->get_amount() );
498
+    }
499 499
 	
500
-	/**
501
-	 * Get the discount's start date.
502
-	 *
503
-	 * @since 1.0.19
504
-	 * @param  string $context View or edit context.
505
-	 * @return string
506
-	 */
507
-	public function get_start( $context = 'view' ) {
508
-		return $this->get_prop( 'start', $context );
509
-	}
500
+    /**
501
+     * Get the discount's start date.
502
+     *
503
+     * @since 1.0.19
504
+     * @param  string $context View or edit context.
505
+     * @return string
506
+     */
507
+    public function get_start( $context = 'view' ) {
508
+        return $this->get_prop( 'start', $context );
509
+    }
510 510
 	
511
-	/**
512
-	 * Alias for self::get_start().
513
-	 *
514
-	 * @since 1.0.19
515
-	 * @param  string $context View or edit context.
516
-	 * @return string
517
-	 */
518
-	public function get_start_date( $context = 'view' ) {
519
-		return $this->get_start( $context );
520
-	}
511
+    /**
512
+     * Alias for self::get_start().
513
+     *
514
+     * @since 1.0.19
515
+     * @param  string $context View or edit context.
516
+     * @return string
517
+     */
518
+    public function get_start_date( $context = 'view' ) {
519
+        return $this->get_start( $context );
520
+    }
521 521
 	
522
-	/**
523
-	 * Get the discount's expiration date.
524
-	 *
525
-	 * @since 1.0.19
526
-	 * @param  string $context View or edit context.
527
-	 * @return string
528
-	 */
529
-	public function get_expiration( $context = 'view' ) {
530
-		return $this->get_prop( 'expiration', $context );
531
-	}
522
+    /**
523
+     * Get the discount's expiration date.
524
+     *
525
+     * @since 1.0.19
526
+     * @param  string $context View or edit context.
527
+     * @return string
528
+     */
529
+    public function get_expiration( $context = 'view' ) {
530
+        return $this->get_prop( 'expiration', $context );
531
+    }
532 532
 	
533
-	/**
534
-	 * Alias for self::get_expiration().
535
-	 *
536
-	 * @since 1.0.19
537
-	 * @param  string $context View or edit context.
538
-	 * @return string
539
-	 */
540
-	public function get_expiration_date( $context = 'view' ) {
541
-		return $this->get_expiration( $context );
542
-	}
543
-
544
-	/**
545
-	 * Alias for self::get_expiration().
546
-	 *
547
-	 * @since 1.0.19
548
-	 * @param  string $context View or edit context.
549
-	 * @return string
550
-	 */
551
-	public function get_end_date( $context = 'view' ) {
552
-		return $this->get_expiration( $context );
553
-	}
533
+    /**
534
+     * Alias for self::get_expiration().
535
+     *
536
+     * @since 1.0.19
537
+     * @param  string $context View or edit context.
538
+     * @return string
539
+     */
540
+    public function get_expiration_date( $context = 'view' ) {
541
+        return $this->get_expiration( $context );
542
+    }
543
+
544
+    /**
545
+     * Alias for self::get_expiration().
546
+     *
547
+     * @since 1.0.19
548
+     * @param  string $context View or edit context.
549
+     * @return string
550
+     */
551
+    public function get_end_date( $context = 'view' ) {
552
+        return $this->get_expiration( $context );
553
+    }
554 554
 	
555
-	/**
556
-	 * Get the discount's type.
557
-	 *
558
-	 * @since 1.0.19
559
-	 * @param  string $context View or edit context.
560
-	 * @return string
561
-	 */
562
-	public function get_type( $context = 'view' ) {
563
-		return $this->get_prop( 'type', $context );
564
-	}
565
-
566
-	/**
567
-	 * Get the number of times a discount has been used.
568
-	 *
569
-	 * @since 1.0.19
570
-	 * @param  string $context View or edit context.
571
-	 * @return int
572
-	 */
573
-	public function get_uses( $context = 'view' ) {
574
-		return (int) $this->get_prop( 'uses', $context );
575
-	}
576
-
577
-	/**
578
-	 * Get the discount's usage, i.e uses / max uses.
579
-	 *
580
-	 * @since 1.0.19
581
-	 * @return string
582
-	 */
583
-	public function get_usage() {
584
-
585
-		if ( ! $this->has_limit() ) {
586
-			return $this->get_uses() . ' / ' . ' &infin;';
587
-		}
588
-
589
-		return $this->get_uses() . ' / ' . (int) $this->get_max_uses();
590
-
591
-	}
592
-
593
-	/**
594
-	 * Get the maximum number of time a discount can be used.
595
-	 *
596
-	 * @since 1.0.19
597
-	 * @param  string $context View or edit context.
598
-	 * @return int
599
-	 */
600
-	public function get_max_uses( $context = 'view' ) {
601
-		$max_uses = $this->get_prop( 'max_uses', $context );
602
-		return empty( $max_uses ) ? null : $max_uses;
603
-	}
604
-
605
-	/**
606
-	 * Checks if this is a single use discount or not.
607
-	 *
608
-	 * @since 1.0.19
609
-	 * @param  string $context View or edit context.
610
-	 * @return bool
611
-	 */
612
-	public function get_is_single_use( $context = 'view' ) {
613
-		return $this->get_prop( 'is_single_use', $context );
614
-	}
615
-
616
-	/**
617
-	 * Get the items that can be used with this discount.
618
-	 *
619
-	 * @since 1.0.19
620
-	 * @param  string $context View or edit context.
621
-	 * @return array
622
-	 */
623
-	public function get_items( $context = 'view' ) {
624
-		return wpinv_parse_list( $this->get_prop( 'items', $context ) );
625
-	}
626
-
627
-	/**
628
-	 * Alias for self::get_items().
629
-	 *
630
-	 * @since 1.0.19
631
-	 * @param  string $context View or edit context.
632
-	 * @return array
633
-	 */
634
-	public function get_allowed_items( $context = 'view' ) {
635
-		return $this->get_items( $context );
636
-	}
637
-
638
-	/**
639
-	 * Get the items that are not allowed to use this discount.
640
-	 *
641
-	 * @since 1.0.19
642
-	 * @param  string $context View or edit context.
643
-	 * @return array
644
-	 */
645
-	public function get_excluded_items( $context = 'view' ) {
646
-		return wpinv_parse_list( $this->get_prop( 'excluded_items', $context ) );
647
-	}
648
-
649
-	/**
650
-	 * Checks if this is a recurring discount or not.
651
-	 *
652
-	 * @since 1.0.19
653
-	 * @param  string $context View or edit context.
654
-	 * @return int|string|bool
655
-	 */
656
-	public function get_is_recurring( $context = 'view' ) {
657
-		return $this->get_prop( 'is_recurring', $context );
658
-	}
659
-
660
-	/**
661
-	 * Get's the minimum total amount allowed for this discount.
662
-	 *
663
-	 * @since 1.0.19
664
-	 * @param  string $context View or edit context.
665
-	 * @return float
666
-	 */
667
-	public function get_min_total( $context = 'view' ) {
668
-		$minimum = $this->get_prop( 'min_total', $context );
669
-		return empty( $minimum ) ? null : $minimum;
670
-	}
671
-
672
-	/**
673
-	 * Alias for self::get_min_total().
674
-	 *
675
-	 * @since 1.0.19
676
-	 * @param  string $context View or edit context.
677
-	 * @return float
678
-	 */
679
-	public function get_minimum_total( $context = 'view' ) {
680
-		return $this->get_min_total( $context );
681
-	}
682
-
683
-	/**
684
-	 * Get's the maximum total amount allowed for this discount.
685
-	 *
686
-	 * @since 1.0.19
687
-	 * @param  string $context View or edit context.
688
-	 * @return float
689
-	 */
690
-	public function get_max_total( $context = 'view' ) {
691
-		$maximum = $this->get_prop( 'max_total', $context );
692
-		return empty( $maximum ) ? null : $maximum;
693
-	}
694
-
695
-	/**
696
-	 * Alias for self::get_max_total().
697
-	 *
698
-	 * @since 1.0.19
699
-	 * @param  string $context View or edit context.
700
-	 * @return float
701
-	 */
702
-	public function get_maximum_total( $context = 'view' ) {
703
-		return $this->get_max_total( $context );
704
-	}
705
-
706
-	/**
707
-	 * Magic method for accessing discount properties.
708
-	 *
709
-	 * @since 1.0.15
710
-	 * @access public
711
-	 *
712
-	 * @param string $key Discount data to retrieve
713
-	 * @param  string $context View or edit context.
714
-	 * @return mixed Value of the given discount property (if set).
715
-	 */
716
-	public function get( $key, $context = 'view' ) {
555
+    /**
556
+     * Get the discount's type.
557
+     *
558
+     * @since 1.0.19
559
+     * @param  string $context View or edit context.
560
+     * @return string
561
+     */
562
+    public function get_type( $context = 'view' ) {
563
+        return $this->get_prop( 'type', $context );
564
+    }
565
+
566
+    /**
567
+     * Get the number of times a discount has been used.
568
+     *
569
+     * @since 1.0.19
570
+     * @param  string $context View or edit context.
571
+     * @return int
572
+     */
573
+    public function get_uses( $context = 'view' ) {
574
+        return (int) $this->get_prop( 'uses', $context );
575
+    }
576
+
577
+    /**
578
+     * Get the discount's usage, i.e uses / max uses.
579
+     *
580
+     * @since 1.0.19
581
+     * @return string
582
+     */
583
+    public function get_usage() {
584
+
585
+        if ( ! $this->has_limit() ) {
586
+            return $this->get_uses() . ' / ' . ' &infin;';
587
+        }
588
+
589
+        return $this->get_uses() . ' / ' . (int) $this->get_max_uses();
590
+
591
+    }
592
+
593
+    /**
594
+     * Get the maximum number of time a discount can be used.
595
+     *
596
+     * @since 1.0.19
597
+     * @param  string $context View or edit context.
598
+     * @return int
599
+     */
600
+    public function get_max_uses( $context = 'view' ) {
601
+        $max_uses = $this->get_prop( 'max_uses', $context );
602
+        return empty( $max_uses ) ? null : $max_uses;
603
+    }
604
+
605
+    /**
606
+     * Checks if this is a single use discount or not.
607
+     *
608
+     * @since 1.0.19
609
+     * @param  string $context View or edit context.
610
+     * @return bool
611
+     */
612
+    public function get_is_single_use( $context = 'view' ) {
613
+        return $this->get_prop( 'is_single_use', $context );
614
+    }
615
+
616
+    /**
617
+     * Get the items that can be used with this discount.
618
+     *
619
+     * @since 1.0.19
620
+     * @param  string $context View or edit context.
621
+     * @return array
622
+     */
623
+    public function get_items( $context = 'view' ) {
624
+        return wpinv_parse_list( $this->get_prop( 'items', $context ) );
625
+    }
626
+
627
+    /**
628
+     * Alias for self::get_items().
629
+     *
630
+     * @since 1.0.19
631
+     * @param  string $context View or edit context.
632
+     * @return array
633
+     */
634
+    public function get_allowed_items( $context = 'view' ) {
635
+        return $this->get_items( $context );
636
+    }
637
+
638
+    /**
639
+     * Get the items that are not allowed to use this discount.
640
+     *
641
+     * @since 1.0.19
642
+     * @param  string $context View or edit context.
643
+     * @return array
644
+     */
645
+    public function get_excluded_items( $context = 'view' ) {
646
+        return wpinv_parse_list( $this->get_prop( 'excluded_items', $context ) );
647
+    }
648
+
649
+    /**
650
+     * Checks if this is a recurring discount or not.
651
+     *
652
+     * @since 1.0.19
653
+     * @param  string $context View or edit context.
654
+     * @return int|string|bool
655
+     */
656
+    public function get_is_recurring( $context = 'view' ) {
657
+        return $this->get_prop( 'is_recurring', $context );
658
+    }
659
+
660
+    /**
661
+     * Get's the minimum total amount allowed for this discount.
662
+     *
663
+     * @since 1.0.19
664
+     * @param  string $context View or edit context.
665
+     * @return float
666
+     */
667
+    public function get_min_total( $context = 'view' ) {
668
+        $minimum = $this->get_prop( 'min_total', $context );
669
+        return empty( $minimum ) ? null : $minimum;
670
+    }
671
+
672
+    /**
673
+     * Alias for self::get_min_total().
674
+     *
675
+     * @since 1.0.19
676
+     * @param  string $context View or edit context.
677
+     * @return float
678
+     */
679
+    public function get_minimum_total( $context = 'view' ) {
680
+        return $this->get_min_total( $context );
681
+    }
682
+
683
+    /**
684
+     * Get's the maximum total amount allowed for this discount.
685
+     *
686
+     * @since 1.0.19
687
+     * @param  string $context View or edit context.
688
+     * @return float
689
+     */
690
+    public function get_max_total( $context = 'view' ) {
691
+        $maximum = $this->get_prop( 'max_total', $context );
692
+        return empty( $maximum ) ? null : $maximum;
693
+    }
694
+
695
+    /**
696
+     * Alias for self::get_max_total().
697
+     *
698
+     * @since 1.0.19
699
+     * @param  string $context View or edit context.
700
+     * @return float
701
+     */
702
+    public function get_maximum_total( $context = 'view' ) {
703
+        return $this->get_max_total( $context );
704
+    }
705
+
706
+    /**
707
+     * Magic method for accessing discount properties.
708
+     *
709
+     * @since 1.0.15
710
+     * @access public
711
+     *
712
+     * @param string $key Discount data to retrieve
713
+     * @param  string $context View or edit context.
714
+     * @return mixed Value of the given discount property (if set).
715
+     */
716
+    public function get( $key, $context = 'view' ) {
717 717
         return $this->get_prop( $key, $context );
718
-	}
718
+    }
719 719
 
720
-	/*
720
+    /*
721 721
 	|--------------------------------------------------------------------------
722 722
 	| Setters
723 723
 	|--------------------------------------------------------------------------
@@ -727,41 +727,41 @@  discard block
 block discarded – undo
727 727
 	| object.
728 728
 	*/
729 729
 	
730
-	/**
731
-	 * Sets discount status.
732
-	 *
733
-	 * @since 1.0.19
734
-	 * @param  string $status New status.
735
-	 * @return array details of change.
736
-	 */
737
-	public function set_status( $status ) {
730
+    /**
731
+     * Sets discount status.
732
+     *
733
+     * @since 1.0.19
734
+     * @param  string $status New status.
735
+     * @return array details of change.
736
+     */
737
+    public function set_status( $status ) {
738 738
         $old_status = $this->get_status();
739 739
 
740 740
         $this->set_prop( 'status', $status );
741 741
 
742
-		return array(
743
-			'from' => $old_status,
744
-			'to'   => $status,
745
-		);
742
+        return array(
743
+            'from' => $old_status,
744
+            'to'   => $status,
745
+        );
746 746
     }
747 747
 
748 748
     /**
749
-	 * Set plugin version when the discount was created.
750
-	 *
751
-	 * @since 1.0.19
752
-	 */
753
-	public function set_version( $value ) {
754
-		$this->set_prop( 'version', $value );
749
+     * Set plugin version when the discount was created.
750
+     *
751
+     * @since 1.0.19
752
+     */
753
+    public function set_version( $value ) {
754
+        $this->set_prop( 'version', $value );
755 755
     }
756 756
 
757 757
     /**
758
-	 * Set date when the discount was created.
759
-	 *
760
-	 * @since 1.0.19
761
-	 * @param string $value Value to set.
758
+     * Set date when the discount was created.
759
+     *
760
+     * @since 1.0.19
761
+     * @param string $value Value to set.
762 762
      * @return bool Whether or not the date was set.
763
-	 */
764
-	public function set_date_created( $value ) {
763
+     */
764
+    public function set_date_created( $value ) {
765 765
         $date = strtotime( $value );
766 766
 
767 767
         if ( $date ) {
@@ -774,13 +774,13 @@  discard block
 block discarded – undo
774 774
     }
775 775
 
776 776
     /**
777
-	 * Set date when the discount was last modified.
778
-	 *
779
-	 * @since 1.0.19
780
-	 * @param string $value Value to set.
777
+     * Set date when the discount was last modified.
778
+     *
779
+     * @since 1.0.19
780
+     * @param string $value Value to set.
781 781
      * @return bool Whether or not the date was set.
782
-	 */
783
-	public function set_date_modified( $value ) {
782
+     */
783
+    public function set_date_modified( $value ) {
784 784
         $date = strtotime( $value );
785 785
 
786 786
         if ( $date ) {
@@ -793,324 +793,324 @@  discard block
 block discarded – undo
793 793
     }
794 794
 
795 795
     /**
796
-	 * Set the discount name.
797
-	 *
798
-	 * @since 1.0.19
799
-	 * @param  string $value New name.
800
-	 */
801
-	public function set_name( $value ) {
796
+     * Set the discount name.
797
+     *
798
+     * @since 1.0.19
799
+     * @param  string $value New name.
800
+     */
801
+    public function set_name( $value ) {
802 802
         $name = sanitize_text_field( $value );
803
-		$this->set_prop( 'name', $name );
803
+        $this->set_prop( 'name', $name );
804 804
     }
805 805
 
806 806
     /**
807
-	 * Alias of self::set_name().
808
-	 *
809
-	 * @since 1.0.19
810
-	 * @param  string $value New name.
811
-	 */
812
-	public function set_title( $value ) {
813
-		$this->set_name( $value );
807
+     * Alias of self::set_name().
808
+     *
809
+     * @since 1.0.19
810
+     * @param  string $value New name.
811
+     */
812
+    public function set_title( $value ) {
813
+        $this->set_name( $value );
814 814
     }
815 815
 
816 816
     /**
817
-	 * Set the discount description.
818
-	 *
819
-	 * @since 1.0.19
820
-	 * @param  string $value New description.
821
-	 */
822
-	public function set_description( $value ) {
817
+     * Set the discount description.
818
+     *
819
+     * @since 1.0.19
820
+     * @param  string $value New description.
821
+     */
822
+    public function set_description( $value ) {
823 823
         $description = wp_kses_post( $value );
824
-		return $this->set_prop( 'description', $description );
824
+        return $this->set_prop( 'description', $description );
825 825
     }
826 826
 
827 827
     /**
828
-	 * Alias of self::set_description().
829
-	 *
830
-	 * @since 1.0.19
831
-	 * @param  string $value New description.
832
-	 */
833
-	public function set_excerpt( $value ) {
834
-		$this->set_description( $value );
828
+     * Alias of self::set_description().
829
+     *
830
+     * @since 1.0.19
831
+     * @param  string $value New description.
832
+     */
833
+    public function set_excerpt( $value ) {
834
+        $this->set_description( $value );
835 835
     }
836 836
 
837 837
     /**
838
-	 * Alias of self::set_description().
839
-	 *
840
-	 * @since 1.0.19
841
-	 * @param  string $value New description.
842
-	 */
843
-	public function set_summary( $value ) {
844
-		$this->set_description( $value );
838
+     * Alias of self::set_description().
839
+     *
840
+     * @since 1.0.19
841
+     * @param  string $value New description.
842
+     */
843
+    public function set_summary( $value ) {
844
+        $this->set_description( $value );
845 845
     }
846 846
 
847 847
     /**
848
-	 * Set the owner of the discount.
849
-	 *
850
-	 * @since 1.0.19
851
-	 * @param  int $value New author.
852
-	 */
853
-	public function set_author( $value ) {
854
-		$this->set_prop( 'author', (int) $value );
855
-	}
848
+     * Set the owner of the discount.
849
+     *
850
+     * @since 1.0.19
851
+     * @param  int $value New author.
852
+     */
853
+    public function set_author( $value ) {
854
+        $this->set_prop( 'author', (int) $value );
855
+    }
856 856
 	
857
-	/**
858
-	 * Sets the discount code.
859
-	 *
860
-	 * @since 1.0.19
861
-	 * @param string $value New discount code.
862
-	 */
863
-	public function set_code( $value ) {
864
-		$code = sanitize_text_field( $value );
865
-		$this->set_prop( 'code', $code );
866
-	}
857
+    /**
858
+     * Sets the discount code.
859
+     *
860
+     * @since 1.0.19
861
+     * @param string $value New discount code.
862
+     */
863
+    public function set_code( $value ) {
864
+        $code = sanitize_text_field( $value );
865
+        $this->set_prop( 'code', $code );
866
+    }
867 867
 	
868
-	/**
869
-	 * Alias of self::set_code().
870
-	 *
871
-	 * @since 1.0.19
872
-	 * @param string $value New discount code.
873
-	 */
874
-	public function set_coupon_code( $value ) {
875
-		$this->set_code( $value );
876
-	}
868
+    /**
869
+     * Alias of self::set_code().
870
+     *
871
+     * @since 1.0.19
872
+     * @param string $value New discount code.
873
+     */
874
+    public function set_coupon_code( $value ) {
875
+        $this->set_code( $value );
876
+    }
877 877
 	
878
-	/**
879
-	 * Alias of self::set_code().
880
-	 *
881
-	 * @since 1.0.19
882
-	 * @param string $value New discount code.
883
-	 */
884
-	public function set_discount_code( $value ) {
885
-		$this->set_code( $value );
886
-	}
878
+    /**
879
+     * Alias of self::set_code().
880
+     *
881
+     * @since 1.0.19
882
+     * @param string $value New discount code.
883
+     */
884
+    public function set_discount_code( $value ) {
885
+        $this->set_code( $value );
886
+    }
887 887
 	
888
-	/**
889
-	 * Sets the discount amount.
890
-	 *
891
-	 * @since 1.0.19
892
-	 * @param float $value New discount code.
893
-	 */
894
-	public function set_amount( $value ) {
895
-		$amount = floatval( wpinv_sanitize_amount( $value ) );
896
-		$this->set_prop( 'amount', $amount );
897
-	}
898
-
899
-	/**
900
-	 * Sets the discount's start date.
901
-	 *
902
-	 * @since 1.0.19
903
-	 * @param float $value New start date.
904
-	 */
905
-	public function set_start( $value ) {
906
-		$date = strtotime( $value );
888
+    /**
889
+     * Sets the discount amount.
890
+     *
891
+     * @since 1.0.19
892
+     * @param float $value New discount code.
893
+     */
894
+    public function set_amount( $value ) {
895
+        $amount = floatval( wpinv_sanitize_amount( $value ) );
896
+        $this->set_prop( 'amount', $amount );
897
+    }
907 898
 
908
-        if ( $date ) {
909
-            $this->set_prop( 'start', date( 'Y-m-d H:i', $date ) );
910
-            return true;
911
-		}
899
+    /**
900
+     * Sets the discount's start date.
901
+     *
902
+     * @since 1.0.19
903
+     * @param float $value New start date.
904
+     */
905
+    public function set_start( $value ) {
906
+        $date = strtotime( $value );
907
+
908
+        if ( $date ) {
909
+            $this->set_prop( 'start', date( 'Y-m-d H:i', $date ) );
910
+            return true;
911
+        }
912 912
 		
913
-		$this->set_prop( 'start', '' );
913
+        $this->set_prop( 'start', '' );
914 914
 
915 915
         return false;
916
-	}
917
-
918
-	/**
919
-	 * Alias of self::set_start().
920
-	 *
921
-	 * @since 1.0.19
922
-	 * @param string $value New start date.
923
-	 */
924
-	public function set_start_date( $value ) {
925
-		$this->set_start( $value );
926
-	}
927
-
928
-	/**
929
-	 * Sets the discount's expiration date.
930
-	 *
931
-	 * @since 1.0.19
932
-	 * @param float $value New expiration date.
933
-	 */
934
-	public function set_expiration( $value ) {
935
-		$date = strtotime( $value );
916
+    }
917
+
918
+    /**
919
+     * Alias of self::set_start().
920
+     *
921
+     * @since 1.0.19
922
+     * @param string $value New start date.
923
+     */
924
+    public function set_start_date( $value ) {
925
+        $this->set_start( $value );
926
+    }
927
+
928
+    /**
929
+     * Sets the discount's expiration date.
930
+     *
931
+     * @since 1.0.19
932
+     * @param float $value New expiration date.
933
+     */
934
+    public function set_expiration( $value ) {
935
+        $date = strtotime( $value );
936 936
 
937 937
         if ( $date ) {
938 938
             $this->set_prop( 'expiration', date( 'Y-m-d H:i', $date ) );
939 939
             return true;
940 940
         }
941 941
 
942
-		$this->set_prop( 'expiration', '' );
942
+        $this->set_prop( 'expiration', '' );
943 943
         return false;
944
-	}
945
-
946
-	/**
947
-	 * Alias of self::set_expiration().
948
-	 *
949
-	 * @since 1.0.19
950
-	 * @param string $value New expiration date.
951
-	 */
952
-	public function set_expiration_date( $value ) {
953
-		$this->set_expiration( $value );
954
-	}
955
-
956
-	/**
957
-	 * Alias of self::set_expiration().
958
-	 *
959
-	 * @since 1.0.19
960
-	 * @param string $value New expiration date.
961
-	 */
962
-	public function set_end_date( $value ) {
963
-		$this->set_expiration( $value );
964
-	}
965
-
966
-	/**
967
-	 * Sets the discount type.
968
-	 *
969
-	 * @since 1.0.19
970
-	 * @param string $value New discount type.
971
-	 */
972
-	public function set_type( $value ) {
973
-		if ( $value && array_key_exists( sanitize_text_field( $value ), wpinv_get_discount_types() ) ) {
974
-			$this->set_prop( 'type', sanitize_text_field( $value ) );
975
-		}
976
-	}
977
-
978
-	/**
979
-	 * Sets the number of times a discount has been used.
980
-	 *
981
-	 * @since 1.0.19
982
-	 * @param int $value usage count.
983
-	 */
984
-	public function set_uses( $value ) {
985
-
986
-		$value = (int) $value;
987
-
988
-		if ( $value < 0 ) {
989
-			$value = 0;
990
-		}
991
-
992
-		$this->set_prop( 'uses', (int) $value );
993
-	}
994
-
995
-	/**
996
-	 * Sets the maximum number of times a discount can be used.
997
-	 *
998
-	 * @since 1.0.19
999
-	 * @param int $value maximum usage count.
1000
-	 */
1001
-	public function set_max_uses( $value ) {
1002
-		$this->set_prop( 'max_uses', absint( $value ) );
1003
-	}
1004
-
1005
-	/**
1006
-	 * Sets if this is a single use discount or not.
1007
-	 *
1008
-	 * @since 1.0.19
1009
-	 * @param int|bool $value is single use.
1010
-	 */
1011
-	public function set_is_single_use( $value ) {
1012
-		$this->set_prop( 'is_single_use', (bool) $value );
1013
-	}
1014
-
1015
-	/**
1016
-	 * Sets the items that can be used with this discount.
1017
-	 *
1018
-	 * @since 1.0.19
1019
-	 * @param array $value items.
1020
-	 */
1021
-	public function set_items( $value ) {
1022
-		$this->set_prop( 'items', wpinv_parse_list( $value ) );
1023
-	}
1024
-
1025
-	/**
1026
-	 * Alias for self::set_items().
1027
-	 *
1028
-	 * @since 1.0.19
1029
-	 * @param array $value items.
1030
-	 */
1031
-	public function set_allowed_items( $value ) {
1032
-		$this->set_items( $value );
1033
-	}
1034
-
1035
-	/**
1036
-	 * Sets the items that can not be used with this discount.
1037
-	 *
1038
-	 * @since 1.0.19
1039
-	 * @param array $value items.
1040
-	 */
1041
-	public function set_excluded_items( $value ) {
1042
-		$this->set_prop( 'excluded_items', wpinv_parse_list( $value ) );
1043
-	}
1044
-
1045
-	/**
1046
-	 * Sets if this is a recurring discounts or not.
1047
-	 *
1048
-	 * @since 1.0.19
1049
-	 * @param int|bool $value is recurring.
1050
-	 */
1051
-	public function set_is_recurring( $value ) {
1052
-		$this->set_prop( 'is_recurring', (bool) $value );
1053
-	}
1054
-
1055
-	/**
1056
-	 * Sets the minimum total that can not be used with this discount.
1057
-	 *
1058
-	 * @since 1.0.19
1059
-	 * @param float $value minimum total.
1060
-	 */
1061
-	public function set_min_total( $value ) {
1062
-		$this->set_prop( 'min_total', (float) wpinv_sanitize_amount( $value ) );
1063
-	}
1064
-
1065
-	/**
1066
-	 * Alias for self::set_min_total().
1067
-	 *
1068
-	 * @since 1.0.19
1069
-	 * @param float $value minimum total.
1070
-	 */
1071
-	public function set_minimum_total( $value ) {
1072
-		$this->set_min_total( $value );
1073
-	}
1074
-
1075
-	/**
1076
-	 * Sets the maximum total that can not be used with this discount.
1077
-	 *
1078
-	 * @since 1.0.19
1079
-	 * @param float $value maximum total.
1080
-	 */
1081
-	public function set_max_total( $value ) {
1082
-		$this->set_prop( 'max_total', (float) wpinv_sanitize_amount( $value ) );
1083
-	}
1084
-
1085
-	/**
1086
-	 * Alias for self::set_max_total().
1087
-	 *
1088
-	 * @since 1.0.19
1089
-	 * @param float $value maximum total.
1090
-	 */
1091
-	public function set_maximum_total( $value ) {
1092
-		$this->set_max_total( $value );
1093
-	}
1094
-
1095
-	/**
1096
-	 * @deprecated
1097
-	 */
1098
-	public function refresh(){}
1099
-
1100
-	/**
1101
-	 * @deprecated
1102
-	 *
1103
-	 */
1104
-	public function update_status( $status = 'publish' ){
1105
-
1106
-		if ( $this->exists() && $this->get_status() != $status ) {
1107
-			$this->set_status( $status );
1108
-			$this->save();
1109
-		}
1110
-
1111
-	}
1112
-
1113
-	/*
944
+    }
945
+
946
+    /**
947
+     * Alias of self::set_expiration().
948
+     *
949
+     * @since 1.0.19
950
+     * @param string $value New expiration date.
951
+     */
952
+    public function set_expiration_date( $value ) {
953
+        $this->set_expiration( $value );
954
+    }
955
+
956
+    /**
957
+     * Alias of self::set_expiration().
958
+     *
959
+     * @since 1.0.19
960
+     * @param string $value New expiration date.
961
+     */
962
+    public function set_end_date( $value ) {
963
+        $this->set_expiration( $value );
964
+    }
965
+
966
+    /**
967
+     * Sets the discount type.
968
+     *
969
+     * @since 1.0.19
970
+     * @param string $value New discount type.
971
+     */
972
+    public function set_type( $value ) {
973
+        if ( $value && array_key_exists( sanitize_text_field( $value ), wpinv_get_discount_types() ) ) {
974
+            $this->set_prop( 'type', sanitize_text_field( $value ) );
975
+        }
976
+    }
977
+
978
+    /**
979
+     * Sets the number of times a discount has been used.
980
+     *
981
+     * @since 1.0.19
982
+     * @param int $value usage count.
983
+     */
984
+    public function set_uses( $value ) {
985
+
986
+        $value = (int) $value;
987
+
988
+        if ( $value < 0 ) {
989
+            $value = 0;
990
+        }
991
+
992
+        $this->set_prop( 'uses', (int) $value );
993
+    }
994
+
995
+    /**
996
+     * Sets the maximum number of times a discount can be used.
997
+     *
998
+     * @since 1.0.19
999
+     * @param int $value maximum usage count.
1000
+     */
1001
+    public function set_max_uses( $value ) {
1002
+        $this->set_prop( 'max_uses', absint( $value ) );
1003
+    }
1004
+
1005
+    /**
1006
+     * Sets if this is a single use discount or not.
1007
+     *
1008
+     * @since 1.0.19
1009
+     * @param int|bool $value is single use.
1010
+     */
1011
+    public function set_is_single_use( $value ) {
1012
+        $this->set_prop( 'is_single_use', (bool) $value );
1013
+    }
1014
+
1015
+    /**
1016
+     * Sets the items that can be used with this discount.
1017
+     *
1018
+     * @since 1.0.19
1019
+     * @param array $value items.
1020
+     */
1021
+    public function set_items( $value ) {
1022
+        $this->set_prop( 'items', wpinv_parse_list( $value ) );
1023
+    }
1024
+
1025
+    /**
1026
+     * Alias for self::set_items().
1027
+     *
1028
+     * @since 1.0.19
1029
+     * @param array $value items.
1030
+     */
1031
+    public function set_allowed_items( $value ) {
1032
+        $this->set_items( $value );
1033
+    }
1034
+
1035
+    /**
1036
+     * Sets the items that can not be used with this discount.
1037
+     *
1038
+     * @since 1.0.19
1039
+     * @param array $value items.
1040
+     */
1041
+    public function set_excluded_items( $value ) {
1042
+        $this->set_prop( 'excluded_items', wpinv_parse_list( $value ) );
1043
+    }
1044
+
1045
+    /**
1046
+     * Sets if this is a recurring discounts or not.
1047
+     *
1048
+     * @since 1.0.19
1049
+     * @param int|bool $value is recurring.
1050
+     */
1051
+    public function set_is_recurring( $value ) {
1052
+        $this->set_prop( 'is_recurring', (bool) $value );
1053
+    }
1054
+
1055
+    /**
1056
+     * Sets the minimum total that can not be used with this discount.
1057
+     *
1058
+     * @since 1.0.19
1059
+     * @param float $value minimum total.
1060
+     */
1061
+    public function set_min_total( $value ) {
1062
+        $this->set_prop( 'min_total', (float) wpinv_sanitize_amount( $value ) );
1063
+    }
1064
+
1065
+    /**
1066
+     * Alias for self::set_min_total().
1067
+     *
1068
+     * @since 1.0.19
1069
+     * @param float $value minimum total.
1070
+     */
1071
+    public function set_minimum_total( $value ) {
1072
+        $this->set_min_total( $value );
1073
+    }
1074
+
1075
+    /**
1076
+     * Sets the maximum total that can not be used with this discount.
1077
+     *
1078
+     * @since 1.0.19
1079
+     * @param float $value maximum total.
1080
+     */
1081
+    public function set_max_total( $value ) {
1082
+        $this->set_prop( 'max_total', (float) wpinv_sanitize_amount( $value ) );
1083
+    }
1084
+
1085
+    /**
1086
+     * Alias for self::set_max_total().
1087
+     *
1088
+     * @since 1.0.19
1089
+     * @param float $value maximum total.
1090
+     */
1091
+    public function set_maximum_total( $value ) {
1092
+        $this->set_max_total( $value );
1093
+    }
1094
+
1095
+    /**
1096
+     * @deprecated
1097
+     */
1098
+    public function refresh(){}
1099
+
1100
+    /**
1101
+     * @deprecated
1102
+     *
1103
+     */
1104
+    public function update_status( $status = 'publish' ){
1105
+
1106
+        if ( $this->exists() && $this->get_status() != $status ) {
1107
+            $this->set_status( $status );
1108
+            $this->save();
1109
+        }
1110
+
1111
+    }
1112
+
1113
+    /*
1114 1114
 	|--------------------------------------------------------------------------
1115 1115
 	| Conditionals
1116 1116
 	|--------------------------------------------------------------------------
@@ -1119,263 +1119,263 @@  discard block
 block discarded – undo
1119 1119
 	|
1120 1120
 	*/
1121 1121
 
1122
-	/**
1123
-	 * Checks whether a discount exists in the database or not
1124
-	 *
1125
-	 * @since 1.0.15
1126
-	 */
1127
-	public function exists(){
1128
-		$id = $this->get_id();
1129
-		return ! empty( $id );
1130
-	}
1131
-
1132
-	/**
1133
-	 * Checks the discount type.
1134
-	 *
1135
-	 *
1136
-	 * @param  string $type the discount type to check against
1137
-	 * @since 1.0.15
1138
-	 * @return bool
1139
-	 */
1140
-	public function is_type( $type ) {
1141
-		return $this->get_type() == $type;
1142
-	}
1143
-
1144
-	/**
1145
-	 * Checks whether the discount is published or not
1146
-	 *
1147
-	 * @since 1.0.15
1148
-	 * @return bool
1149
-	 */
1150
-	public function is_active() {
1151
-		return $this->get_status() == 'publish';
1152
-	}
1153
-
1154
-	/**
1155
-	 * Checks whether the discount has max uses
1156
-	 *
1157
-	 * @since 1.0.15
1158
-	 * @return bool
1159
-	 */
1160
-	public function has_limit() {
1161
-		$limit = $this->get_max_uses();
1162
-		return ! empty( $limit );
1163
-	}
1164
-
1165
-	/**
1166
-	 * Checks whether the discount has ever been used.
1167
-	 *
1168
-	 * @since 1.0.15
1169
-	 * @return bool
1170
-	 */
1171
-	public function has_uses() {
1172
-		return $this->get_uses() > 0;
1173
-	}
1174
-
1175
-	/**
1176
-	 * Checks whether the discount is has exided the usage limit or not
1177
-	 *
1178
-	 * @since 1.0.15
1179
-	 * @return bool
1180
-	 */
1181
-	public function has_exceeded_limit() {
1182
-
1183
-		if ( ! $this->has_limit() || ! $this->has_uses() ) {
1184
-			$exceeded = false ;
1185
-		} else {
1186
-			$exceeded = ! ( (int) $this->get_max_uses() < $this->get_uses() );
1187
-		}
1188
-
1189
-		return apply_filters( 'wpinv_is_discount_maxed_out', $exceeded, $this->get_id(), $this, $this->get_code() );
1190
-	}
1191
-
1192
-	/**
1193
-	 * Checks whether the discount has an expiration date.
1194
-	 *
1195
-	 * @since 1.0.15
1196
-	 * @return bool
1197
-	 */
1198
-	public function has_expiration_date() {
1199
-		$date = $this->get_expiration_date();
1200
-		return ! empty( $date );
1201
-	}
1202
-
1203
-	/**
1204
-	 * Checks if the discount is expired
1205
-	 *
1206
-	 * @since 1.0.15
1207
-	 * @return bool
1208
-	 */
1209
-	public function is_expired() {
1210
-		$expired = $this->has_expiration_date() ? current_time( 'timestamp' ) > strtotime( $this->get_expiration_date() ) : false;
1211
-		return apply_filters( 'wpinv_is_discount_expired', $expired, $this->get_id(), $this, $this->get_code() );
1212
-	}
1213
-
1214
-	/**
1215
-	 * Checks whether the discount has a start date.
1216
-	 *
1217
-	 * @since 1.0.15
1218
-	 * @return bool
1219
-	 */
1220
-	public function has_start_date() {
1221
-		$date = $this->get_start_date();
1222
-		return ! empty( $date );
1223
-	}
1224
-
1225
-	/**
1226
-	 * Checks the discount start date.
1227
-	 *
1228
-	 * @since 1.0.15
1229
-	 * @return bool
1230
-	 */
1231
-	public function has_started() {
1232
-		$started = $this->has_start_date() ? true : current_time( 'timestamp' ) > strtotime( $this->get_start_date() );
1233
-		return apply_filters( 'wpinv_is_discount_started', $started, $this->get_id(), $this, $this->get_code() );
1234
-	}
1235
-
1236
-	/**
1237
-	 * Checks the discount has allowed items or not.
1238
-	 *
1239
-	 * @since 1.0.15
1240
-	 * @return bool
1241
-	 */
1242
-	public function has_allowed_items() {
1243
-		$allowed_items = $this->get_allowed_items();
1244
-		return ! empty( $allowed_items );
1245
-	}
1246
-
1247
-	/**
1248
-	 * Checks the discount has excluded items or not.
1249
-	 *
1250
-	 * @since 1.0.15
1251
-	 * @return bool
1252
-	 */
1253
-	public function has_excluded_items() {
1254
-		$excluded_items = $this->get_excluded_items();
1255
-		return ! empty( $excluded_items );
1256
-	}
1257
-
1258
-	/**
1259
-	 * Check if a discount is valid for a given item id.
1260
-	 *
1261
-	 * @param  int|int[]  $item_ids
1262
-	 * @since 1.0.15
1263
-	 * @return boolean
1264
-	 */
1265
-	public function is_valid_for_items( $item_ids ) {
1266
-
1267
-		$item_ids = wp_parse_id_list( $item_ids );
1268
-		$included = array_intersect( $item_ids, $this->get_allowed_items() );
1269
-		$excluded = array_intersect( $item_ids, $this->get_excluded_items() );
1270
-
1271
-		if ( $this->has_excluded_items() && ! empty( $excluded ) ) {
1272
-			return false;
1273
-		}
1274
-
1275
-		if ( $this->has_allowed_items() && empty( $included ) ) {
1276
-			return false;
1277
-		}
1278
-
1279
-		return true;
1280
-	}
1281
-
1282
-	/**
1283
-	 * Check if a discount is valid for the given amount
1284
-	 *
1285
-	 * @param  float  $amount The amount to check against
1286
-	 * @since 1.0.15
1287
-	 * @return boolean
1288
-	 */
1289
-	public function is_valid_for_amount( $amount ) {
1290
-		return $this->is_minimum_amount_met( $amount ) && $this->is_maximum_amount_met( $amount );
1291
-	}
1292
-
1293
-	/**
1294
-	 * Checks if the minimum amount is set
1295
-	 *
1296
-	 * @since 1.0.15
1297
-	 * @return boolean
1298
-	 */
1299
-	public function has_minimum_amount() {
1300
-		$minimum = $this->get_minimum_total();
1301
-		return ! empty( $minimum );
1302
-	}
1303
-
1304
-	/**
1305
-	 * Checks if the minimum amount is met
1306
-	 *
1307
-	 * @param  float  $amount The amount to check against
1308
-	 * @since 1.0.15
1309
-	 * @return boolean
1310
-	 */
1311
-	public function is_minimum_amount_met( $amount ) {
1312
-		$amount = floatval( wpinv_sanitize_amount( $amount ) );
1313
-		$min_met= ! ( $this->has_minimum_amount() && $amount < floatval( wpinv_sanitize_amount( $this->get_minimum_total() ) ) );
1314
-		return apply_filters( 'wpinv_is_discount_min_met', $min_met, $this->get_id(), $this, $this->get_code(), $amount );
1315
-	}
1316
-
1317
-	/**
1318
-	 * Checks if the maximum amount is set
1319
-	 *
1320
-	 * @since 1.0.15
1321
-	 * @return boolean
1322
-	 */
1323
-	public function has_maximum_amount() {
1324
-		$maximum = $this->get_maximum_total();
1325
-		return ! empty( $maximum );
1326
-	}
1327
-
1328
-	/**
1329
-	 * Checks if the maximum amount is met
1330
-	 *
1331
-	 * @param  float  $amount The amount to check against
1332
-	 * @since 1.0.15
1333
-	 * @return boolean
1334
-	 */
1335
-	public function is_maximum_amount_met( $amount ) {
1336
-		$amount = floatval( wpinv_sanitize_amount( $amount ) );
1337
-		$max_met= ! ( $this->has_maximum_amount() && $amount > floatval( wpinv_sanitize_amount( $this->get_maximum_total() ) ) );
1338
-		return apply_filters( 'wpinv_is_discount_max_met', $max_met, $this->get_id(), $this, $this->get_code(), $amount );
1339
-	}
1340
-
1341
-	/**
1342
-	 * Checks if the discount is recurring.
1343
-	 *
1344
-	 * @since 1.0.15
1345
-	 * @return boolean
1346
-	 */
1347
-	public function is_recurring() {
1348
-		$recurring = $this->get_is_recurring();
1349
-		return ! empty( $recurring );
1350
-	}
1351
-
1352
-	/**
1353
-	 * Checks if the discount is single use.
1354
-	 *
1355
-	 * @since 1.0.15
1356
-	 * @return boolean
1357
-	 */
1358
-	public function is_single_use() {
1359
-		$usage = $this->get_is_single_use();
1360
-		return ! empty( $usage );
1361
-	}
1362
-
1363
-	/**
1364
-	 * Check if a discount is valid for the given user
1365
-	 *
1366
-	 * @param  int|string  $user
1367
-	 * @since 1.0.15
1368
-	 * @return boolean
1369
-	 */
1370
-	public function is_valid_for_user( $user ) {
1371
-
1372
-		// Ensure that the discount is single use.
1373
-		if ( empty( $user ) || ! $this->is_single_use() ) {
1374
-			return true;
1375
-		}
1376
-
1377
-		// Prepare the user id.
1378
-		$user_id = 0;
1122
+    /**
1123
+     * Checks whether a discount exists in the database or not
1124
+     *
1125
+     * @since 1.0.15
1126
+     */
1127
+    public function exists(){
1128
+        $id = $this->get_id();
1129
+        return ! empty( $id );
1130
+    }
1131
+
1132
+    /**
1133
+     * Checks the discount type.
1134
+     *
1135
+     *
1136
+     * @param  string $type the discount type to check against
1137
+     * @since 1.0.15
1138
+     * @return bool
1139
+     */
1140
+    public function is_type( $type ) {
1141
+        return $this->get_type() == $type;
1142
+    }
1143
+
1144
+    /**
1145
+     * Checks whether the discount is published or not
1146
+     *
1147
+     * @since 1.0.15
1148
+     * @return bool
1149
+     */
1150
+    public function is_active() {
1151
+        return $this->get_status() == 'publish';
1152
+    }
1153
+
1154
+    /**
1155
+     * Checks whether the discount has max uses
1156
+     *
1157
+     * @since 1.0.15
1158
+     * @return bool
1159
+     */
1160
+    public function has_limit() {
1161
+        $limit = $this->get_max_uses();
1162
+        return ! empty( $limit );
1163
+    }
1164
+
1165
+    /**
1166
+     * Checks whether the discount has ever been used.
1167
+     *
1168
+     * @since 1.0.15
1169
+     * @return bool
1170
+     */
1171
+    public function has_uses() {
1172
+        return $this->get_uses() > 0;
1173
+    }
1174
+
1175
+    /**
1176
+     * Checks whether the discount is has exided the usage limit or not
1177
+     *
1178
+     * @since 1.0.15
1179
+     * @return bool
1180
+     */
1181
+    public function has_exceeded_limit() {
1182
+
1183
+        if ( ! $this->has_limit() || ! $this->has_uses() ) {
1184
+            $exceeded = false ;
1185
+        } else {
1186
+            $exceeded = ! ( (int) $this->get_max_uses() < $this->get_uses() );
1187
+        }
1188
+
1189
+        return apply_filters( 'wpinv_is_discount_maxed_out', $exceeded, $this->get_id(), $this, $this->get_code() );
1190
+    }
1191
+
1192
+    /**
1193
+     * Checks whether the discount has an expiration date.
1194
+     *
1195
+     * @since 1.0.15
1196
+     * @return bool
1197
+     */
1198
+    public function has_expiration_date() {
1199
+        $date = $this->get_expiration_date();
1200
+        return ! empty( $date );
1201
+    }
1202
+
1203
+    /**
1204
+     * Checks if the discount is expired
1205
+     *
1206
+     * @since 1.0.15
1207
+     * @return bool
1208
+     */
1209
+    public function is_expired() {
1210
+        $expired = $this->has_expiration_date() ? current_time( 'timestamp' ) > strtotime( $this->get_expiration_date() ) : false;
1211
+        return apply_filters( 'wpinv_is_discount_expired', $expired, $this->get_id(), $this, $this->get_code() );
1212
+    }
1213
+
1214
+    /**
1215
+     * Checks whether the discount has a start date.
1216
+     *
1217
+     * @since 1.0.15
1218
+     * @return bool
1219
+     */
1220
+    public function has_start_date() {
1221
+        $date = $this->get_start_date();
1222
+        return ! empty( $date );
1223
+    }
1224
+
1225
+    /**
1226
+     * Checks the discount start date.
1227
+     *
1228
+     * @since 1.0.15
1229
+     * @return bool
1230
+     */
1231
+    public function has_started() {
1232
+        $started = $this->has_start_date() ? true : current_time( 'timestamp' ) > strtotime( $this->get_start_date() );
1233
+        return apply_filters( 'wpinv_is_discount_started', $started, $this->get_id(), $this, $this->get_code() );
1234
+    }
1235
+
1236
+    /**
1237
+     * Checks the discount has allowed items or not.
1238
+     *
1239
+     * @since 1.0.15
1240
+     * @return bool
1241
+     */
1242
+    public function has_allowed_items() {
1243
+        $allowed_items = $this->get_allowed_items();
1244
+        return ! empty( $allowed_items );
1245
+    }
1246
+
1247
+    /**
1248
+     * Checks the discount has excluded items or not.
1249
+     *
1250
+     * @since 1.0.15
1251
+     * @return bool
1252
+     */
1253
+    public function has_excluded_items() {
1254
+        $excluded_items = $this->get_excluded_items();
1255
+        return ! empty( $excluded_items );
1256
+    }
1257
+
1258
+    /**
1259
+     * Check if a discount is valid for a given item id.
1260
+     *
1261
+     * @param  int|int[]  $item_ids
1262
+     * @since 1.0.15
1263
+     * @return boolean
1264
+     */
1265
+    public function is_valid_for_items( $item_ids ) {
1266
+
1267
+        $item_ids = wp_parse_id_list( $item_ids );
1268
+        $included = array_intersect( $item_ids, $this->get_allowed_items() );
1269
+        $excluded = array_intersect( $item_ids, $this->get_excluded_items() );
1270
+
1271
+        if ( $this->has_excluded_items() && ! empty( $excluded ) ) {
1272
+            return false;
1273
+        }
1274
+
1275
+        if ( $this->has_allowed_items() && empty( $included ) ) {
1276
+            return false;
1277
+        }
1278
+
1279
+        return true;
1280
+    }
1281
+
1282
+    /**
1283
+     * Check if a discount is valid for the given amount
1284
+     *
1285
+     * @param  float  $amount The amount to check against
1286
+     * @since 1.0.15
1287
+     * @return boolean
1288
+     */
1289
+    public function is_valid_for_amount( $amount ) {
1290
+        return $this->is_minimum_amount_met( $amount ) && $this->is_maximum_amount_met( $amount );
1291
+    }
1292
+
1293
+    /**
1294
+     * Checks if the minimum amount is set
1295
+     *
1296
+     * @since 1.0.15
1297
+     * @return boolean
1298
+     */
1299
+    public function has_minimum_amount() {
1300
+        $minimum = $this->get_minimum_total();
1301
+        return ! empty( $minimum );
1302
+    }
1303
+
1304
+    /**
1305
+     * Checks if the minimum amount is met
1306
+     *
1307
+     * @param  float  $amount The amount to check against
1308
+     * @since 1.0.15
1309
+     * @return boolean
1310
+     */
1311
+    public function is_minimum_amount_met( $amount ) {
1312
+        $amount = floatval( wpinv_sanitize_amount( $amount ) );
1313
+        $min_met= ! ( $this->has_minimum_amount() && $amount < floatval( wpinv_sanitize_amount( $this->get_minimum_total() ) ) );
1314
+        return apply_filters( 'wpinv_is_discount_min_met', $min_met, $this->get_id(), $this, $this->get_code(), $amount );
1315
+    }
1316
+
1317
+    /**
1318
+     * Checks if the maximum amount is set
1319
+     *
1320
+     * @since 1.0.15
1321
+     * @return boolean
1322
+     */
1323
+    public function has_maximum_amount() {
1324
+        $maximum = $this->get_maximum_total();
1325
+        return ! empty( $maximum );
1326
+    }
1327
+
1328
+    /**
1329
+     * Checks if the maximum amount is met
1330
+     *
1331
+     * @param  float  $amount The amount to check against
1332
+     * @since 1.0.15
1333
+     * @return boolean
1334
+     */
1335
+    public function is_maximum_amount_met( $amount ) {
1336
+        $amount = floatval( wpinv_sanitize_amount( $amount ) );
1337
+        $max_met= ! ( $this->has_maximum_amount() && $amount > floatval( wpinv_sanitize_amount( $this->get_maximum_total() ) ) );
1338
+        return apply_filters( 'wpinv_is_discount_max_met', $max_met, $this->get_id(), $this, $this->get_code(), $amount );
1339
+    }
1340
+
1341
+    /**
1342
+     * Checks if the discount is recurring.
1343
+     *
1344
+     * @since 1.0.15
1345
+     * @return boolean
1346
+     */
1347
+    public function is_recurring() {
1348
+        $recurring = $this->get_is_recurring();
1349
+        return ! empty( $recurring );
1350
+    }
1351
+
1352
+    /**
1353
+     * Checks if the discount is single use.
1354
+     *
1355
+     * @since 1.0.15
1356
+     * @return boolean
1357
+     */
1358
+    public function is_single_use() {
1359
+        $usage = $this->get_is_single_use();
1360
+        return ! empty( $usage );
1361
+    }
1362
+
1363
+    /**
1364
+     * Check if a discount is valid for the given user
1365
+     *
1366
+     * @param  int|string  $user
1367
+     * @since 1.0.15
1368
+     * @return boolean
1369
+     */
1370
+    public function is_valid_for_user( $user ) {
1371
+
1372
+        // Ensure that the discount is single use.
1373
+        if ( empty( $user ) || ! $this->is_single_use() ) {
1374
+            return true;
1375
+        }
1376
+
1377
+        // Prepare the user id.
1378
+        $user_id = 0;
1379 1379
         if ( is_numeric( $user ) ) {
1380 1380
             $user_id = absint( $user );
1381 1381
         } else if ( is_email( $user ) && $user_data = get_user_by( 'email', $user ) ) {
@@ -1384,117 +1384,117 @@  discard block
 block discarded – undo
1384 1384
             $user_id = $user_data->ID;
1385 1385
         }
1386 1386
 
1387
-		// Ensure that we have a user.
1388
-		if ( empty( $user_id ) ) {
1389
-			return true;
1390
-		}
1387
+        // Ensure that we have a user.
1388
+        if ( empty( $user_id ) ) {
1389
+            return true;
1390
+        }
1391 1391
 
1392
-		// Get all payments with matching user id.
1392
+        // Get all payments with matching user id.
1393 1393
         $payments = wpinv_get_invoices( array( 'user' => $user_id, 'limit' => false, 'paginate' => false ) );
1394
-		$code     = strtolower( $this->get_code() );
1395
-
1396
-		// For each payment...
1397
-		foreach ( $payments as $payment ) {
1398
-
1399
-			// Only check for paid invoices.
1400
-			if ( $payment->is_paid() && strtolower( $payment->get_discount_code() ) == $code ) {
1401
-				return false;
1402
-			}
1403
-
1404
-		}
1405
-
1406
-		return true;
1407
-	}
1408
-
1409
-	/**
1410
-	 * Deletes the discount from the database
1411
-	 *
1412
-	 * @since 1.0.15
1413
-	 * @return boolean
1414
-	 */
1415
-	public function remove() {
1416
-		return $this->delete();
1417
-	}
1418
-
1419
-	/**
1420
-	 * Increases a discount's usage.
1421
-	 *
1422
-	 * @since 1.0.15
1423
-	 * @param int $by The number of usages to increas by.
1424
-	 * @return int
1425
-	 */
1426
-	public function increase_usage( $by = 1 ) {
1427
-
1428
-		// Abort if zero.
1429
-		if ( empty( $by ) ) {
1430
-			return;
1431
-		}
1432
-
1433
-		// Increase the usage.
1434
-		$this->set_uses( $this->get_uses() + (int) $by );
1435
-
1436
-		// Save the discount.
1437
-		$this->save();
1438
-
1439
-		// Fire relevant hooks.
1440
-		if( (int) $by > 0 ) {
1441
-			do_action( 'wpinv_discount_increase_use_count', $this->get_uses(), $this->get_id(), $this->get_code(),  absint( $by ) );
1442
-		} else {
1443
-			do_action( 'wpinv_discount_decrease_use_count', $this->get_uses(), $this->get_id(), $this->get_code(), absint( $by ) );
1444
-		}
1445
-
1446
-		// Return the number of times the discount has been used.
1447
-		return $this->get_uses();
1448
-	}
1449
-
1450
-	/**
1451
-	 * Alias of self::__toString()
1452
-	 *
1453
-	 * @since 1.0.15
1454
-	 * @return string|false
1455
-	 */
1456
-	public function get_data_as_json() {
1457
-		return $this->__toString();
1458
-	}
1459
-
1460
-	/**
1461
-	 * Returns a discount's discounted amount.
1462
-	 *
1463
-	 * @since 1.0.15
1464
-	 * @param float $amount
1465
-	 * @return float
1466
-	 */
1467
-	public function get_discounted_amount( $amount ) {
1468
-
1469
-		// Convert amount to float.
1470
-		$amount = (float) $amount;
1471
-
1472
-		// Get discount amount.
1473
-		$discount_amount = $this->get_amount();
1474
-
1475
-		if ( empty( $discount_amount ) ) {
1476
-			return 0;
1477
-		}
1478
-
1479
-		// Format the amount.
1480
-		$discount_amount = floatval( wpinv_sanitize_amount( $discount_amount ) );
1394
+        $code     = strtolower( $this->get_code() );
1395
+
1396
+        // For each payment...
1397
+        foreach ( $payments as $payment ) {
1398
+
1399
+            // Only check for paid invoices.
1400
+            if ( $payment->is_paid() && strtolower( $payment->get_discount_code() ) == $code ) {
1401
+                return false;
1402
+            }
1403
+
1404
+        }
1405
+
1406
+        return true;
1407
+    }
1408
+
1409
+    /**
1410
+     * Deletes the discount from the database
1411
+     *
1412
+     * @since 1.0.15
1413
+     * @return boolean
1414
+     */
1415
+    public function remove() {
1416
+        return $this->delete();
1417
+    }
1418
+
1419
+    /**
1420
+     * Increases a discount's usage.
1421
+     *
1422
+     * @since 1.0.15
1423
+     * @param int $by The number of usages to increas by.
1424
+     * @return int
1425
+     */
1426
+    public function increase_usage( $by = 1 ) {
1427
+
1428
+        // Abort if zero.
1429
+        if ( empty( $by ) ) {
1430
+            return;
1431
+        }
1432
+
1433
+        // Increase the usage.
1434
+        $this->set_uses( $this->get_uses() + (int) $by );
1435
+
1436
+        // Save the discount.
1437
+        $this->save();
1438
+
1439
+        // Fire relevant hooks.
1440
+        if( (int) $by > 0 ) {
1441
+            do_action( 'wpinv_discount_increase_use_count', $this->get_uses(), $this->get_id(), $this->get_code(),  absint( $by ) );
1442
+        } else {
1443
+            do_action( 'wpinv_discount_decrease_use_count', $this->get_uses(), $this->get_id(), $this->get_code(), absint( $by ) );
1444
+        }
1445
+
1446
+        // Return the number of times the discount has been used.
1447
+        return $this->get_uses();
1448
+    }
1449
+
1450
+    /**
1451
+     * Alias of self::__toString()
1452
+     *
1453
+     * @since 1.0.15
1454
+     * @return string|false
1455
+     */
1456
+    public function get_data_as_json() {
1457
+        return $this->__toString();
1458
+    }
1459
+
1460
+    /**
1461
+     * Returns a discount's discounted amount.
1462
+     *
1463
+     * @since 1.0.15
1464
+     * @param float $amount
1465
+     * @return float
1466
+     */
1467
+    public function get_discounted_amount( $amount ) {
1468
+
1469
+        // Convert amount to float.
1470
+        $amount = (float) $amount;
1471
+
1472
+        // Get discount amount.
1473
+        $discount_amount = $this->get_amount();
1474
+
1475
+        if ( empty( $discount_amount ) ) {
1476
+            return 0;
1477
+        }
1478
+
1479
+        // Format the amount.
1480
+        $discount_amount = floatval( wpinv_sanitize_amount( $discount_amount ) );
1481 1481
 		
1482
-		// If this is a percentage discount.
1483
-		if ( $this->is_type( 'percent' ) ) {
1482
+        // If this is a percentage discount.
1483
+        if ( $this->is_type( 'percent' ) ) {
1484 1484
             $discount_amount = $amount * ( $discount_amount / 100 );
1485
-		}
1485
+        }
1486 1486
 
1487
-		// Discount can not be less than zero...
1488
-		if ( $discount_amount < 0 ) {
1489
-			$discount_amount = 0;
1490
-		}
1487
+        // Discount can not be less than zero...
1488
+        if ( $discount_amount < 0 ) {
1489
+            $discount_amount = 0;
1490
+        }
1491 1491
 
1492
-		// ... or more than the amount.
1493
-		if ( $discount_amount > $amount ) {
1494
-			$discount_amount = $amount;
1495
-		}
1492
+        // ... or more than the amount.
1493
+        if ( $discount_amount > $amount ) {
1494
+            $discount_amount = $amount;
1495
+        }
1496 1496
 
1497
-		return apply_filters( 'wpinv_discount_total_discount_amount', $discount_amount, $amount, $this );
1498
-	}
1497
+        return apply_filters( 'wpinv_discount_total_discount_amount', $discount_amount, $amount, $this );
1498
+    }
1499 1499
 
1500 1500
 }
Please login to merge, or discard this patch.
includes/class-getpaid-subscription-notification-emails.php 1 patch
Indentation   +239 added lines, -239 removed lines patch added patch discarded remove patch
@@ -13,282 +13,282 @@
 block discarded – undo
13 13
 class GetPaid_Subscription_Notification_Emails {
14 14
 
15 15
     /**
16
-	 * The array of subscription email actions.
17
-	 *
18
-	 * @param array
19
-	 */
20
-	public $subscription_actions;
16
+     * The array of subscription email actions.
17
+     *
18
+     * @param array
19
+     */
20
+    public $subscription_actions;
21 21
 
22 22
     /**
23
-	 * Class constructor
23
+     * Class constructor
24 24
      *
25
-	 */
26
-	public function __construct() {
27
-
28
-		$this->subscription_actions = apply_filters(
29
-			'getpaid_notification_email_subscription_triggers',
30
-			array(
31
-				'getpaid_subscription_trialling' => 'subscription_trial',
32
-				'getpaid_subscription_cancelled' => 'subscription_cancelled',
33
-				'getpaid_subscription_expired'   => 'subscription_expired',
34
-				'getpaid_subscription_completed' => 'subscription_complete',
35
-				'getpaid_daily_maintenance'      => 'renewal_reminder',
36
-			)
37
-		);
38
-
39
-		$this->init_hooks();
25
+     */
26
+    public function __construct() {
27
+
28
+        $this->subscription_actions = apply_filters(
29
+            'getpaid_notification_email_subscription_triggers',
30
+            array(
31
+                'getpaid_subscription_trialling' => 'subscription_trial',
32
+                'getpaid_subscription_cancelled' => 'subscription_cancelled',
33
+                'getpaid_subscription_expired'   => 'subscription_expired',
34
+                'getpaid_subscription_completed' => 'subscription_complete',
35
+                'getpaid_daily_maintenance'      => 'renewal_reminder',
36
+            )
37
+        );
38
+
39
+        $this->init_hooks();
40 40
 
41 41
     }
42 42
 
43 43
     /**
44
-	 * Registers email hooks.
45
-	 */
46
-	public function init_hooks() {
47
-
48
-		add_filter( 'getpaid_get_email_merge_tags', array( $this, 'subscription_merge_tags' ), 10, 2 );
49
-		foreach ( $this->subscription_actions as $hook => $email_type ) {
50
-
51
-			$email = new GetPaid_Notification_Email( $email_type );
52
-
53
-			if ( ! $email->is_active() ) {
54
-				continue;
55
-			}
56
-
57
-			if ( method_exists( $this, $email_type ) ) {
58
-				add_action( $hook, array( $this, $email_type ), 100, 2 );
59
-				continue;
60
-			}
61
-
62
-			do_action( 'getpaid_subscription_notification_email_register_hook', $email_type, $hook );
63
-
64
-		}
65
-
66
-	}
67
-
68
-	/**
69
-	 * Filters subscription merge tags.
70
-	 *
71
-	 * @param array $merge_tags
72
-	 * @param mixed|WPInv_Invoice|WPInv_Subscription $object
73
-	 */
74
-	public function subscription_merge_tags( $merge_tags, $object ) {
75
-
76
-		if ( is_a( $object, 'WPInv_Subscription' ) ) {
77
-			$merge_tags = array_merge(
78
-				$merge_tags,
79
-				$this->get_subscription_merge_tags( $object )
80
-			);
81
-		}
82
-
83
-		return $merge_tags;
84
-
85
-	}
86
-
87
-	/**
88
-	 * Generates subscription merge tags.
89
-	 *
90
-	 * @param WPInv_Subscription $subscription
91
-	 * @return array
92
-	 */
93
-	public function get_subscription_merge_tags( $subscription ) {
94
-
95
-		// Abort if it does not exist.
96
-		if ( ! $subscription->get_id() ) {
97
-			return array();
98
-		}
99
-
100
-		$invoice    = $subscription->get_parent_invoice();
101
-		return array(
102
-			'{subscription_renewal_date}'     => getpaid_format_date_value( $subscription->get_next_renewal_date(), __( 'Never', 'invoicing' ) ),
103
-			'{subscription_created}'          => getpaid_format_date_value( $subscription->get_date_created() ),
104
-			'{subscription_status}'           => sanitize_text_field( $subscription->get_status_label() ),
105
-			'{subscription_profile_id}'       => sanitize_text_field( $subscription->get_profile_id() ),
106
-			'{subscription_id}'               => absint( $subscription->get_id() ),
107
-			'{subscription_recurring_amount}' => wpinv_price( $subscription->get_recurring_amount(), $invoice->get_currency() ),
108
-			'{subscription_initial_amount}'   => wpinv_price( $subscription->get_initial_amount(), $invoice->get_currency() ),
109
-			'{subscription_recurring_period}' => getpaid_get_subscription_period_label( $subscription->get_period(), $subscription->get_frequency(), '' ),
110
-			'{subscription_bill_times}'       => $subscription->get_bill_times(),
111
-			'{subscription_url}'              => esc_url( $subscription->get_view_url() ),
112
-		);
113
-
114
-	}
115
-
116
-	/**
117
-	 * Checks if we should send a notification for a subscription.
118
-	 *
119
-	 * @param WPInv_Invoice $invoice
120
-	 * @return bool
121
-	 */
122
-	public function should_send_notification( $invoice ) {
123
-		return 0 != $invoice->get_id();
124
-	}
125
-
126
-	/**
127
-	 * Returns notification recipients.
128
-	 *
129
-	 * @param WPInv_Invoice $invoice
130
-	 * @return array
131
-	 */
132
-	public function get_recipients( $invoice ) {
133
-		$recipients = array( $invoice->get_email() );
134
-
135
-		$cc = $invoice->get_email_cc();
136
-
137
-		if ( ! empty( $cc ) ) {
138
-			$cc = array_map( 'sanitize_email', wpinv_parse_list( $cc ) );
139
-			$recipients = array_filter( array_unique( array_merge( $recipients, $cc ) ) );
140
-		}
141
-
142
-		return $recipients;
143
-	}
144
-
145
-	/**
146
-	 * Helper function to send an email.
147
-	 *
148
-	 * @param WPInv_Subscription $subscription
149
-	 * @param GetPaid_Notification_Email $email
150
-	 * @param string $type
151
-	 * @param array $extra_args Extra template args.
152
-	 */
153
-	public function send_email( $subscription, $email, $type, $extra_args = array() ) {
154
-
155
-		// Abort in case the parent invoice does not exist.
156
-		$invoice = $subscription->get_parent_invoice();
157
-		if ( ! $this->should_send_notification( $invoice ) ) {
158
-			return;
159
-		}
160
-
161
-		do_action( 'getpaid_before_send_subscription_notification', $type, $subscription, $email );
162
-
163
-		$recipients  = $this->get_recipients( $invoice );
164
-		$mailer      = new GetPaid_Notification_Email_Sender();
165
-		$merge_tags  = $email->get_merge_tags();
166
-		$content     = $email->get_content( $merge_tags, $extra_args );
167
-		$subject     = $email->add_merge_tags( $email->get_subject(), $merge_tags );
168
-		$attachments = $email->get_attachments();
169
-
170
-		$result = $mailer->send(
171
-			apply_filters( 'getpaid_subscription_email_recipients', wpinv_parse_list( $recipients ), $email ),
172
-			$subject,
173
-			$content,
174
-			$attachments
175
-		);
176
-
177
-		// Maybe send a copy to the admin.
178
-		if ( $email->include_admin_bcc() ) {
179
-			$mailer->send(
180
-				wpinv_get_admin_email(),
181
-				$subject . __( ' - ADMIN BCC COPY', 'invoicing' ),
182
-				$content,
183
-				$attachments
184
-			);
185
-		}
186
-
187
-		if ( ! $result ) {
188
-			$subscription->get_parent_invoice()->add_note( sprintf( __( 'Failed sending %s notification email.', 'invoicing' ), sanitize_key( $type ) ), false, false, true );
189
-		}
190
-
191
-		do_action( 'getpaid_after_send_subscription_notification', $type, $subscription, $email );
192
-
193
-	}
44
+     * Registers email hooks.
45
+     */
46
+    public function init_hooks() {
47
+
48
+        add_filter( 'getpaid_get_email_merge_tags', array( $this, 'subscription_merge_tags' ), 10, 2 );
49
+        foreach ( $this->subscription_actions as $hook => $email_type ) {
50
+
51
+            $email = new GetPaid_Notification_Email( $email_type );
52
+
53
+            if ( ! $email->is_active() ) {
54
+                continue;
55
+            }
56
+
57
+            if ( method_exists( $this, $email_type ) ) {
58
+                add_action( $hook, array( $this, $email_type ), 100, 2 );
59
+                continue;
60
+            }
61
+
62
+            do_action( 'getpaid_subscription_notification_email_register_hook', $email_type, $hook );
63
+
64
+        }
65
+
66
+    }
194 67
 
195 68
     /**
196
-	 * Sends a new trial notification.
197
-	 *
198
-	 * @param WPInv_Subscription $subscription
199
-	 */
200
-	public function subscription_trial( $subscription ) {
69
+     * Filters subscription merge tags.
70
+     *
71
+     * @param array $merge_tags
72
+     * @param mixed|WPInv_Invoice|WPInv_Subscription $object
73
+     */
74
+    public function subscription_merge_tags( $merge_tags, $object ) {
201 75
 
202
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $subscription );
203
-		$this->send_email( $subscription, $email, __FUNCTION__ );
76
+        if ( is_a( $object, 'WPInv_Subscription' ) ) {
77
+            $merge_tags = array_merge(
78
+                $merge_tags,
79
+                $this->get_subscription_merge_tags( $object )
80
+            );
81
+        }
204 82
 
205
-	}
83
+        return $merge_tags;
206 84
 
207
-	/**
208
-	 * Sends a cancelled subscription notification.
209
-	 *
210
-	 * @param WPInv_Subscription $subscription
211
-	 */
212
-	public function subscription_cancelled( $subscription ) {
85
+    }
213 86
 
214
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $subscription );
215
-		$this->send_email( $subscription, $email, __FUNCTION__ );
87
+    /**
88
+     * Generates subscription merge tags.
89
+     *
90
+     * @param WPInv_Subscription $subscription
91
+     * @return array
92
+     */
93
+    public function get_subscription_merge_tags( $subscription ) {
94
+
95
+        // Abort if it does not exist.
96
+        if ( ! $subscription->get_id() ) {
97
+            return array();
98
+        }
99
+
100
+        $invoice    = $subscription->get_parent_invoice();
101
+        return array(
102
+            '{subscription_renewal_date}'     => getpaid_format_date_value( $subscription->get_next_renewal_date(), __( 'Never', 'invoicing' ) ),
103
+            '{subscription_created}'          => getpaid_format_date_value( $subscription->get_date_created() ),
104
+            '{subscription_status}'           => sanitize_text_field( $subscription->get_status_label() ),
105
+            '{subscription_profile_id}'       => sanitize_text_field( $subscription->get_profile_id() ),
106
+            '{subscription_id}'               => absint( $subscription->get_id() ),
107
+            '{subscription_recurring_amount}' => wpinv_price( $subscription->get_recurring_amount(), $invoice->get_currency() ),
108
+            '{subscription_initial_amount}'   => wpinv_price( $subscription->get_initial_amount(), $invoice->get_currency() ),
109
+            '{subscription_recurring_period}' => getpaid_get_subscription_period_label( $subscription->get_period(), $subscription->get_frequency(), '' ),
110
+            '{subscription_bill_times}'       => $subscription->get_bill_times(),
111
+            '{subscription_url}'              => esc_url( $subscription->get_view_url() ),
112
+        );
216 113
 
217
-	}
114
+    }
218 115
 
219
-	/**
220
-	 * Sends a subscription expired notification.
221
-	 *
222
-	 * @param WPInv_Subscription $subscription
223
-	 */
224
-	public function subscription_expired( $subscription ) {
116
+    /**
117
+     * Checks if we should send a notification for a subscription.
118
+     *
119
+     * @param WPInv_Invoice $invoice
120
+     * @return bool
121
+     */
122
+    public function should_send_notification( $invoice ) {
123
+        return 0 != $invoice->get_id();
124
+    }
225 125
 
226
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $subscription );
227
-		$this->send_email( $subscription, $email, __FUNCTION__ );
126
+    /**
127
+     * Returns notification recipients.
128
+     *
129
+     * @param WPInv_Invoice $invoice
130
+     * @return array
131
+     */
132
+    public function get_recipients( $invoice ) {
133
+        $recipients = array( $invoice->get_email() );
228 134
 
229
-	}
135
+        $cc = $invoice->get_email_cc();
230 136
 
231
-	/**
232
-	 * Sends a completed subscription notification.
233
-	 *
234
-	 * @param WPInv_Subscription $subscription
235
-	 */
236
-	public function subscription_complete( $subscription ) {
137
+        if ( ! empty( $cc ) ) {
138
+            $cc = array_map( 'sanitize_email', wpinv_parse_list( $cc ) );
139
+            $recipients = array_filter( array_unique( array_merge( $recipients, $cc ) ) );
140
+        }
237 141
 
238
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $subscription );
239
-		$this->send_email( $subscription, $email, __FUNCTION__ );
142
+        return $recipients;
143
+    }
240 144
 
241
-	}
145
+    /**
146
+     * Helper function to send an email.
147
+     *
148
+     * @param WPInv_Subscription $subscription
149
+     * @param GetPaid_Notification_Email $email
150
+     * @param string $type
151
+     * @param array $extra_args Extra template args.
152
+     */
153
+    public function send_email( $subscription, $email, $type, $extra_args = array() ) {
154
+
155
+        // Abort in case the parent invoice does not exist.
156
+        $invoice = $subscription->get_parent_invoice();
157
+        if ( ! $this->should_send_notification( $invoice ) ) {
158
+            return;
159
+        }
160
+
161
+        do_action( 'getpaid_before_send_subscription_notification', $type, $subscription, $email );
162
+
163
+        $recipients  = $this->get_recipients( $invoice );
164
+        $mailer      = new GetPaid_Notification_Email_Sender();
165
+        $merge_tags  = $email->get_merge_tags();
166
+        $content     = $email->get_content( $merge_tags, $extra_args );
167
+        $subject     = $email->add_merge_tags( $email->get_subject(), $merge_tags );
168
+        $attachments = $email->get_attachments();
169
+
170
+        $result = $mailer->send(
171
+            apply_filters( 'getpaid_subscription_email_recipients', wpinv_parse_list( $recipients ), $email ),
172
+            $subject,
173
+            $content,
174
+            $attachments
175
+        );
176
+
177
+        // Maybe send a copy to the admin.
178
+        if ( $email->include_admin_bcc() ) {
179
+            $mailer->send(
180
+                wpinv_get_admin_email(),
181
+                $subject . __( ' - ADMIN BCC COPY', 'invoicing' ),
182
+                $content,
183
+                $attachments
184
+            );
185
+        }
186
+
187
+        if ( ! $result ) {
188
+            $subscription->get_parent_invoice()->add_note( sprintf( __( 'Failed sending %s notification email.', 'invoicing' ), sanitize_key( $type ) ), false, false, true );
189
+        }
190
+
191
+        do_action( 'getpaid_after_send_subscription_notification', $type, $subscription, $email );
242 192
 
243
-	/**
244
-	 * Sends a subscription renewal reminder notification.
245
-	 *
246
-	 */
247
-	public function renewal_reminder() {
193
+    }
248 194
 
249
-		$email = new GetPaid_Notification_Email( __FUNCTION__ );
195
+    /**
196
+     * Sends a new trial notification.
197
+     *
198
+     * @param WPInv_Subscription $subscription
199
+     */
200
+    public function subscription_trial( $subscription ) {
250 201
 
251
-		// Fetch reminder days.
252
-		$reminder_days = array_unique( wp_parse_id_list( $email->get_option( 'days' ) ) );
202
+        $email     = new GetPaid_Notification_Email( __FUNCTION__, $subscription );
203
+        $this->send_email( $subscription, $email, __FUNCTION__ );
253 204
 
254
-		// Abort if non is set.
255
-		if ( empty( $reminder_days ) ) {
256
-			return;
257
-		}
205
+    }
258 206
 
259
-		// Fetch matching subscriptions.
207
+    /**
208
+     * Sends a cancelled subscription notification.
209
+     *
210
+     * @param WPInv_Subscription $subscription
211
+     */
212
+    public function subscription_cancelled( $subscription ) {
213
+
214
+        $email     = new GetPaid_Notification_Email( __FUNCTION__, $subscription );
215
+        $this->send_email( $subscription, $email, __FUNCTION__ );
216
+
217
+    }
218
+
219
+    /**
220
+     * Sends a subscription expired notification.
221
+     *
222
+     * @param WPInv_Subscription $subscription
223
+     */
224
+    public function subscription_expired( $subscription ) {
225
+
226
+        $email     = new GetPaid_Notification_Email( __FUNCTION__, $subscription );
227
+        $this->send_email( $subscription, $email, __FUNCTION__ );
228
+
229
+    }
230
+
231
+    /**
232
+     * Sends a completed subscription notification.
233
+     *
234
+     * @param WPInv_Subscription $subscription
235
+     */
236
+    public function subscription_complete( $subscription ) {
237
+
238
+        $email     = new GetPaid_Notification_Email( __FUNCTION__, $subscription );
239
+        $this->send_email( $subscription, $email, __FUNCTION__ );
240
+
241
+    }
242
+
243
+    /**
244
+     * Sends a subscription renewal reminder notification.
245
+     *
246
+     */
247
+    public function renewal_reminder() {
248
+
249
+        $email = new GetPaid_Notification_Email( __FUNCTION__ );
250
+
251
+        // Fetch reminder days.
252
+        $reminder_days = array_unique( wp_parse_id_list( $email->get_option( 'days' ) ) );
253
+
254
+        // Abort if non is set.
255
+        if ( empty( $reminder_days ) ) {
256
+            return;
257
+        }
258
+
259
+        // Fetch matching subscriptions.
260 260
         $args  = array(
261 261
             'number'             => -1,
262
-			'count_total'        => false,
263
-			'status'             => 'trialling active',
262
+            'count_total'        => false,
263
+            'status'             => 'trialling active',
264 264
             'date_expires_query' => array(
265
-				'relation'  => 'OR'
265
+                'relation'  => 'OR'
266 266
             ),
267
-		);
267
+        );
268 268
 
269
-		foreach ( $reminder_days as $days ) {
270
-			$date = date_parse( date( 'Y-m-d', strtotime( "+$days days", current_time( 'timestamp' ) ) ) );
269
+        foreach ( $reminder_days as $days ) {
270
+            $date = date_parse( date( 'Y-m-d', strtotime( "+$days days", current_time( 'timestamp' ) ) ) );
271 271
 
272
-			$args['date_expires_query'][] = array(
273
-				'year'  => $date['year'],
274
-				'month' => $date['month'],
275
-				'day'   => $date['day'],
276
-			);
272
+            $args['date_expires_query'][] = array(
273
+                'year'  => $date['year'],
274
+                'month' => $date['month'],
275
+                'day'   => $date['day'],
276
+            );
277 277
 
278
-		}
278
+        }
279 279
 
280
-		$subscriptions = new GetPaid_Subscriptions_Query( $args );
280
+        $subscriptions = new GetPaid_Subscriptions_Query( $args );
281 281
 
282 282
         foreach ( $subscriptions as $subscription ) {
283 283
 
284
-			// Skip packages.
285
-			if ( get_post_meta( $subscription->get_product_id(), '_wpinv_type', true ) != 'package' ) {
286
-				$email->object = $subscription;
287
-            	$this->send_email( $subscription, $email, __FUNCTION__ );
288
-			}
284
+            // Skip packages.
285
+            if ( get_post_meta( $subscription->get_product_id(), '_wpinv_type', true ) != 'package' ) {
286
+                $email->object = $subscription;
287
+                $this->send_email( $subscription, $email, __FUNCTION__ );
288
+            }
289 289
 
290
-		}
290
+        }
291 291
 
292
-	}
292
+    }
293 293
 
294 294
 }
Please login to merge, or discard this patch.
includes/admin/subscriptions.php 1 patch
Indentation   +203 added lines, -203 removed lines patch added patch discarded remove patch
@@ -14,7 +14,7 @@  discard block
 block discarded – undo
14 14
  */
15 15
 function wpinv_subscriptions_page() {
16 16
 
17
-	?>
17
+    ?>
18 18
 
19 19
 	<div class="wrap">
20 20
 		<h1><?php echo esc_html( get_admin_page_title() ); ?></h1>
@@ -22,27 +22,27 @@  discard block
 block discarded – undo
22 22
 
23 23
 			<?php
24 24
 
25
-				// Verify user permissions.
26
-				if ( ! wpinv_current_user_can_manage_invoicing() ) {
25
+                // Verify user permissions.
26
+                if ( ! wpinv_current_user_can_manage_invoicing() ) {
27 27
 
28
-					echo aui()->alert(
29
-						array(
30
-							'type'    => 'danger',
31
-							'content' => __( 'You are not permitted to view this page.', 'invoicing' ),
32
-						)
33
-					);
28
+                    echo aui()->alert(
29
+                        array(
30
+                            'type'    => 'danger',
31
+                            'content' => __( 'You are not permitted to view this page.', 'invoicing' ),
32
+                        )
33
+                    );
34 34
 
35
-				} else if ( ! empty( $_GET['id'] ) && is_numeric( $_GET['id'] ) ) {
35
+                } else if ( ! empty( $_GET['id'] ) && is_numeric( $_GET['id'] ) ) {
36 36
 
37
-					// Display a single subscription.
38
-					wpinv_recurring_subscription_details();
39
-				} else {
37
+                    // Display a single subscription.
38
+                    wpinv_recurring_subscription_details();
39
+                } else {
40 40
 
41
-					// Display a list of available subscriptions.
42
-					getpaid_print_subscriptions_list();
43
-				}
41
+                    // Display a list of available subscriptions.
42
+                    getpaid_print_subscriptions_list();
43
+                }
44 44
 
45
-			?>
45
+            ?>
46 46
 
47 47
 		</div>
48 48
 	</div>
@@ -59,10 +59,10 @@  discard block
 block discarded – undo
59 59
  */
60 60
 function getpaid_print_subscriptions_list() {
61 61
 
62
-	$subscribers_table = new WPInv_Subscriptions_List_Table();
63
-	$subscribers_table->prepare_items();
62
+    $subscribers_table = new WPInv_Subscriptions_List_Table();
63
+    $subscribers_table->prepare_items();
64 64
 
65
-	?>
65
+    ?>
66 66
 	<form id="subscribers-filter" class="bsui" method="get">
67 67
 		<input type="hidden" name="page" value="wpinv-subscriptions" />
68 68
 		<?php $subscribers_table->views(); ?>
@@ -80,27 +80,27 @@  discard block
 block discarded – undo
80 80
  */
81 81
 function wpinv_recurring_subscription_details() {
82 82
 
83
-	// Fetch the subscription.
84
-	$sub = new WPInv_Subscription( (int) $_GET['id'] );
85
-	if ( ! $sub->get_id() ) {
83
+    // Fetch the subscription.
84
+    $sub = new WPInv_Subscription( (int) $_GET['id'] );
85
+    if ( ! $sub->get_id() ) {
86 86
 
87
-		echo aui()->alert(
88
-			array(
89
-				'type'    => 'danger',
90
-				'content' => __( 'Subscription not found.', 'invoicing' ),
91
-			)
92
-		);
87
+        echo aui()->alert(
88
+            array(
89
+                'type'    => 'danger',
90
+                'content' => __( 'Subscription not found.', 'invoicing' ),
91
+            )
92
+        );
93 93
 
94
-		return;
95
-	}
94
+        return;
95
+    }
96 96
 
97
-	// Use metaboxes to display the subscription details.
98
-	add_meta_box( 'getpaid_admin_subscription_details_metabox', __( 'Subscription Details', 'invoicing' ), 'getpaid_admin_subscription_details_metabox', get_current_screen(), 'normal' );
99
-	add_meta_box( 'getpaid_admin_subscription_update_metabox', __( 'Change Status', 'invoicing' ), 'getpaid_admin_subscription_update_metabox', get_current_screen(), 'side' );
100
-	add_meta_box( 'getpaid_admin_subscription_invoice_details_metabox', __( 'Invoices', 'invoicing' ), 'getpaid_admin_subscription_invoice_details_metabox', get_current_screen(), 'advanced' );
101
-	do_action( 'getpaid_admin_single_subscription_register_metabox', $sub );
97
+    // Use metaboxes to display the subscription details.
98
+    add_meta_box( 'getpaid_admin_subscription_details_metabox', __( 'Subscription Details', 'invoicing' ), 'getpaid_admin_subscription_details_metabox', get_current_screen(), 'normal' );
99
+    add_meta_box( 'getpaid_admin_subscription_update_metabox', __( 'Change Status', 'invoicing' ), 'getpaid_admin_subscription_update_metabox', get_current_screen(), 'side' );
100
+    add_meta_box( 'getpaid_admin_subscription_invoice_details_metabox', __( 'Invoices', 'invoicing' ), 'getpaid_admin_subscription_invoice_details_metabox', get_current_screen(), 'advanced' );
101
+    do_action( 'getpaid_admin_single_subscription_register_metabox', $sub );
102 102
 
103
-	?>
103
+    ?>
104 104
 
105 105
 		<form method="post" action="<?php echo admin_url( 'admin.php?page=wpinv-subscriptions&id=' . absint( $sub->get_id() ) ); ?>">
106 106
 
@@ -140,41 +140,41 @@  discard block
 block discarded – undo
140 140
  */
141 141
 function getpaid_admin_subscription_details_metabox( $sub ) {
142 142
 
143
-	// Prepare subscription detail columns.
144
-	$fields = apply_filters(
145
-		'getpaid_subscription_admin_page_fields',
146
-		array(
147
-			'subscription'   => __( 'Subscription', 'invoicing' ),
148
-			'customer'       => __( 'Customer', 'invoicing' ),
149
-			'amount'         => __( 'Amount', 'invoicing' ),
150
-			'start_date'     => __( 'Start Date', 'invoicing' ),
151
-			'renews_on'      => __( 'Next Payment', 'invoicing' ),
152
-			'renewals'       => __( 'Payments', 'invoicing' ),
153
-			'item'           => __( 'Item', 'invoicing' ),
154
-			'gateway'        => __( 'Payment Method', 'invoicing' ),
155
-			'profile_id'     => __( 'Profile ID', 'invoicing' ),
156
-			'status'         => __( 'Status', 'invoicing' ),
157
-		)
158
-	);
159
-
160
-	if ( ! $sub->is_active() ) {
161
-
162
-		if ( isset( $fields['renews_on'] ) ) {
163
-			unset( $fields['renews_on'] );
164
-		}
165
-
166
-		if ( isset( $fields['gateway'] ) ) {
167
-			unset( $fields['gateway'] );
168
-		}
143
+    // Prepare subscription detail columns.
144
+    $fields = apply_filters(
145
+        'getpaid_subscription_admin_page_fields',
146
+        array(
147
+            'subscription'   => __( 'Subscription', 'invoicing' ),
148
+            'customer'       => __( 'Customer', 'invoicing' ),
149
+            'amount'         => __( 'Amount', 'invoicing' ),
150
+            'start_date'     => __( 'Start Date', 'invoicing' ),
151
+            'renews_on'      => __( 'Next Payment', 'invoicing' ),
152
+            'renewals'       => __( 'Payments', 'invoicing' ),
153
+            'item'           => __( 'Item', 'invoicing' ),
154
+            'gateway'        => __( 'Payment Method', 'invoicing' ),
155
+            'profile_id'     => __( 'Profile ID', 'invoicing' ),
156
+            'status'         => __( 'Status', 'invoicing' ),
157
+        )
158
+    );
159
+
160
+    if ( ! $sub->is_active() ) {
161
+
162
+        if ( isset( $fields['renews_on'] ) ) {
163
+            unset( $fields['renews_on'] );
164
+        }
165
+
166
+        if ( isset( $fields['gateway'] ) ) {
167
+            unset( $fields['gateway'] );
168
+        }
169 169
 		
170
-	}
170
+    }
171 171
 
172
-	$profile_id = $sub->get_profile_id();
173
-	if ( empty( $profile_id ) && isset( $fields['profile_id'] ) ) {
174
-		unset( $fields['profile_id'] );
175
-	}
172
+    $profile_id = $sub->get_profile_id();
173
+    if ( empty( $profile_id ) && isset( $fields['profile_id'] ) ) {
174
+        unset( $fields['profile_id'] );
175
+    }
176 176
 
177
-	?>
177
+    ?>
178 178
 
179 179
 		<table class="table table-borderless" style="font-size: 14px;">
180 180
 			<tbody>
@@ -208,20 +208,20 @@  discard block
 block discarded – undo
208 208
  */
209 209
 function getpaid_admin_subscription_metabox_display_customer( $subscription ) {
210 210
 
211
-	$username = __( '(Missing User)', 'invoicing' );
211
+    $username = __( '(Missing User)', 'invoicing' );
212 212
 
213
-	$user = get_userdata( $subscription->get_customer_id() );
214
-	if ( $user ) {
213
+    $user = get_userdata( $subscription->get_customer_id() );
214
+    if ( $user ) {
215 215
 
216
-		$username = sprintf(
217
-			'<a href="user-edit.php?user_id=%s">%s</a>',
218
-			absint( $user->ID ),
219
-			! empty( $user->display_name ) ? sanitize_text_field( $user->display_name ) : sanitize_email( $user->user_email )
220
-		);
216
+        $username = sprintf(
217
+            '<a href="user-edit.php?user_id=%s">%s</a>',
218
+            absint( $user->ID ),
219
+            ! empty( $user->display_name ) ? sanitize_text_field( $user->display_name ) : sanitize_email( $user->user_email )
220
+        );
221 221
 
222
-	}
222
+    }
223 223
 
224
-	echo  $username;
224
+    echo  $username;
225 225
 }
226 226
 add_action( 'getpaid_subscription_admin_display_customer', 'getpaid_admin_subscription_metabox_display_customer' );
227 227
 
@@ -231,8 +231,8 @@  discard block
 block discarded – undo
231 231
  * @param WPInv_Subscription $subscription
232 232
  */
233 233
 function getpaid_admin_subscription_metabox_display_amount( $subscription ) {
234
-	$amount    = sanitize_text_field( getpaid_get_formatted_subscription_amount( $subscription ) );
235
-	echo "<span>$amount</span>";
234
+    $amount    = sanitize_text_field( getpaid_get_formatted_subscription_amount( $subscription ) );
235
+    echo "<span>$amount</span>";
236 236
 }
237 237
 add_action( 'getpaid_subscription_admin_display_amount', 'getpaid_admin_subscription_metabox_display_amount' );
238 238
 
@@ -242,7 +242,7 @@  discard block
 block discarded – undo
242 242
  * @param WPInv_Subscription $subscription
243 243
  */
244 244
 function getpaid_admin_subscription_metabox_display_id( $subscription ) {
245
-	echo  '#' . absint( $subscription->get_id() );
245
+    echo  '#' . absint( $subscription->get_id() );
246 246
 }
247 247
 add_action( 'getpaid_subscription_admin_display_subscription', 'getpaid_admin_subscription_metabox_display_id' );
248 248
 
@@ -252,7 +252,7 @@  discard block
 block discarded – undo
252 252
  * @param WPInv_Subscription $subscription
253 253
  */
254 254
 function getpaid_admin_subscription_metabox_display_start_date( $subscription ) {
255
-	echo getpaid_format_date_value( $subscription->get_date_created() );
255
+    echo getpaid_format_date_value( $subscription->get_date_created() );
256 256
 }
257 257
 add_action( 'getpaid_subscription_admin_display_start_date', 'getpaid_admin_subscription_metabox_display_start_date' );
258 258
 
@@ -262,7 +262,7 @@  discard block
 block discarded – undo
262 262
  * @param WPInv_Subscription $subscription
263 263
  */
264 264
 function getpaid_admin_subscription_metabox_display_renews_on( $subscription ) {
265
-	echo getpaid_format_date_value( $subscription->get_expiration() );
265
+    echo getpaid_format_date_value( $subscription->get_expiration() );
266 266
 }
267 267
 add_action( 'getpaid_subscription_admin_display_renews_on', 'getpaid_admin_subscription_metabox_display_renews_on' );
268 268
 
@@ -272,8 +272,8 @@  discard block
 block discarded – undo
272 272
  * @param WPInv_Subscription $subscription
273 273
  */
274 274
 function getpaid_admin_subscription_metabox_display_renewals( $subscription ) {
275
-	$max_bills = $subscription->get_bill_times();
276
-	echo $subscription->get_times_billed() . ' / ' . ( empty( $max_bills ) ? "&infin;" : $max_bills );
275
+    $max_bills = $subscription->get_bill_times();
276
+    echo $subscription->get_times_billed() . ' / ' . ( empty( $max_bills ) ? "&infin;" : $max_bills );
277 277
 }
278 278
 add_action( 'getpaid_subscription_admin_display_renewals', 'getpaid_admin_subscription_metabox_display_renewals' );
279 279
 /**
@@ -283,16 +283,16 @@  discard block
 block discarded – undo
283 283
  */
284 284
 function getpaid_admin_subscription_metabox_display_item( $subscription ) {
285 285
 
286
-	$item = get_post( $subscription->get_product_id() );
286
+    $item = get_post( $subscription->get_product_id() );
287 287
 
288
-	if ( ! empty( $item ) ) {
289
-		$link = get_edit_post_link( $item );
290
-		$link = esc_url( $link );
291
-		$name = esc_html( get_the_title( $item ) );
292
-		echo "<a href='$link'>$name</a>";
293
-	} else {
294
-		echo sprintf( __( 'Item #%s', 'invoicing' ), $subscription->get_product_id() );
295
-	}
288
+    if ( ! empty( $item ) ) {
289
+        $link = get_edit_post_link( $item );
290
+        $link = esc_url( $link );
291
+        $name = esc_html( get_the_title( $item ) );
292
+        echo "<a href='$link'>$name</a>";
293
+    } else {
294
+        echo sprintf( __( 'Item #%s', 'invoicing' ), $subscription->get_product_id() );
295
+    }
296 296
 
297 297
 }
298 298
 add_action( 'getpaid_subscription_admin_display_item', 'getpaid_admin_subscription_metabox_display_item' );
@@ -304,13 +304,13 @@  discard block
 block discarded – undo
304 304
  */
305 305
 function getpaid_admin_subscription_metabox_display_gateway( $subscription ) {
306 306
 
307
-	$gateway = $subscription->get_gateway();
307
+    $gateway = $subscription->get_gateway();
308 308
 
309
-	if ( ! empty( $gateway ) ) {
310
-		echo sanitize_text_field( wpinv_get_gateway_admin_label( $gateway ) );
311
-	} else {
312
-		echo "&mdash;";
313
-	}
309
+    if ( ! empty( $gateway ) ) {
310
+        echo sanitize_text_field( wpinv_get_gateway_admin_label( $gateway ) );
311
+    } else {
312
+        echo "&mdash;";
313
+    }
314 314
 
315 315
 }
316 316
 add_action( 'getpaid_subscription_admin_display_gateway', 'getpaid_admin_subscription_metabox_display_gateway' );
@@ -321,7 +321,7 @@  discard block
 block discarded – undo
321 321
  * @param WPInv_Subscription $subscription
322 322
  */
323 323
 function getpaid_admin_subscription_metabox_display_status( $subscription ) {
324
-	echo $subscription->get_status_label_html();
324
+    echo $subscription->get_status_label_html();
325 325
 }
326 326
 add_action( 'getpaid_subscription_admin_display_status', 'getpaid_admin_subscription_metabox_display_status' );
327 327
 
@@ -332,14 +332,14 @@  discard block
 block discarded – undo
332 332
  */
333 333
 function getpaid_admin_subscription_metabox_display_profile_id( $subscription ) {
334 334
 
335
-	$profile_id = $subscription->get_profile_id();
335
+    $profile_id = $subscription->get_profile_id();
336 336
 
337
-	if ( ! empty( $profile_id ) ) {
338
-		$profile_id = sanitize_text_field( $profile_id );
339
-		echo apply_filters( 'getpaid_subscription_profile_id_display', $profile_id, $subscription );
340
-	} else {
341
-		echo "&mdash;";
342
-	}
337
+    if ( ! empty( $profile_id ) ) {
338
+        $profile_id = sanitize_text_field( $profile_id );
339
+        echo apply_filters( 'getpaid_subscription_profile_id_display', $profile_id, $subscription );
340
+    } else {
341
+        echo "&mdash;";
342
+    }
343 343
 
344 344
 }
345 345
 add_action( 'getpaid_subscription_admin_display_profile_id', 'getpaid_admin_subscription_metabox_display_profile_id' );
@@ -351,39 +351,39 @@  discard block
 block discarded – undo
351 351
  */
352 352
 function getpaid_admin_subscription_update_metabox( $subscription ) {
353 353
 
354
-	?>
354
+    ?>
355 355
 	<div class="mt-3">
356 356
 
357 357
 		<?php
358
-			echo aui()->select(
359
-				array(
360
-					'options'          => getpaid_get_subscription_statuses(),
361
-					'name'             => 'subscription_status',
362
-					'id'               => 'subscription_status_update_select',
363
-					'required'         => true,
364
-					'no_wrap'          => false,
365
-					'label'            => __( 'Subscription Status', 'invoicing' ),
366
-					'help_text'        => __( 'Updating the status will trigger related actions and hooks', 'invoicing' ),
367
-					'select2'          => true,
368
-					'value'            => $subscription->get_status( 'edit' ),
369
-				)
370
-			);
371
-		?>
358
+            echo aui()->select(
359
+                array(
360
+                    'options'          => getpaid_get_subscription_statuses(),
361
+                    'name'             => 'subscription_status',
362
+                    'id'               => 'subscription_status_update_select',
363
+                    'required'         => true,
364
+                    'no_wrap'          => false,
365
+                    'label'            => __( 'Subscription Status', 'invoicing' ),
366
+                    'help_text'        => __( 'Updating the status will trigger related actions and hooks', 'invoicing' ),
367
+                    'select2'          => true,
368
+                    'value'            => $subscription->get_status( 'edit' ),
369
+                )
370
+            );
371
+        ?>
372 372
 
373 373
 		<div class="mt-2 px-3 py-2 bg-light border-top" style="margin: -12px;">
374 374
 	
375 375
 		<?php
376
-			submit_button( __( 'Update', 'invoicing' ), 'primary', 'submit', false );
376
+            submit_button( __( 'Update', 'invoicing' ), 'primary', 'submit', false );
377 377
 
378
-			$url    = esc_url( wp_nonce_url( add_query_arg( 'getpaid-admin-action', 'subscription_manual_renew' ), 'getpaid-nonce', 'getpaid-nonce' ) );
379
-			$anchor = __( 'Renew Subscription', 'invoicing' );
380
-			$title  = esc_attr__( 'Are you sure you want to extend the subscription and generate a new invoice that will be automatically marked as paid?', 'invoicing' );
378
+            $url    = esc_url( wp_nonce_url( add_query_arg( 'getpaid-admin-action', 'subscription_manual_renew' ), 'getpaid-nonce', 'getpaid-nonce' ) );
379
+            $anchor = __( 'Renew Subscription', 'invoicing' );
380
+            $title  = esc_attr__( 'Are you sure you want to extend the subscription and generate a new invoice that will be automatically marked as paid?', 'invoicing' );
381 381
 
382
-			if ( $subscription->is_active() ) {
383
-				echo "<a href='$url' class='float-right text-muted' onclick='return confirm(\"$title\")'>$anchor</a>";
384
-			}
382
+            if ( $subscription->is_active() ) {
383
+                echo "<a href='$url' class='float-right text-muted' onclick='return confirm(\"$title\")'>$anchor</a>";
384
+            }
385 385
 
386
-	echo '</div></div>';
386
+    echo '</div></div>';
387 387
 }
388 388
 
389 389
 /**
@@ -393,33 +393,33 @@  discard block
 block discarded – undo
393 393
  */
394 394
 function getpaid_admin_subscription_invoice_details_metabox( $subscription ) {
395 395
 
396
-	$columns = apply_filters(
397
-		'getpaid_subscription_related_invoices_columns',
398
-		array(
399
-			'invoice'      => __( 'Invoice', 'invoicing' ),
400
-			'relationship' => __( 'Relationship', 'invoicing' ),
401
-			'date'         => __( 'Date', 'invoicing' ),
402
-			'status'       => __( 'Status', 'invoicing' ),
403
-			'total'        => __( 'Total', 'invoicing' ),
404
-		),
405
-		$subscription
406
-	);
407
-
408
-	// Prepare the invoices.
409
-	$payments = $subscription->get_child_payments( ! is_admin() );
410
-	$parent   = $subscription->get_parent_invoice();
411
-
412
-	if ( $parent->get_id() ) {
413
-		$payments = array_merge( array( $parent ), $payments );
414
-	}
396
+    $columns = apply_filters(
397
+        'getpaid_subscription_related_invoices_columns',
398
+        array(
399
+            'invoice'      => __( 'Invoice', 'invoicing' ),
400
+            'relationship' => __( 'Relationship', 'invoicing' ),
401
+            'date'         => __( 'Date', 'invoicing' ),
402
+            'status'       => __( 'Status', 'invoicing' ),
403
+            'total'        => __( 'Total', 'invoicing' ),
404
+        ),
405
+        $subscription
406
+    );
407
+
408
+    // Prepare the invoices.
409
+    $payments = $subscription->get_child_payments( ! is_admin() );
410
+    $parent   = $subscription->get_parent_invoice();
411
+
412
+    if ( $parent->get_id() ) {
413
+        $payments = array_merge( array( $parent ), $payments );
414
+    }
415 415
 	
416
-	$table_class = 'w-100 bg-white';
416
+    $table_class = 'w-100 bg-white';
417 417
 
418
-	if ( ! is_admin() ) {
419
-		$table_class = 'table table-bordered table-striped';
420
-	}
418
+    if ( ! is_admin() ) {
419
+        $table_class = 'table table-bordered table-striped';
420
+    }
421 421
 
422
-	?>
422
+    ?>
423 423
 		<div class="m-0" style="overflow: auto;">
424 424
 
425 425
 			<table class="<?php echo $table_class; ?>">
@@ -427,13 +427,13 @@  discard block
 block discarded – undo
427 427
 				<thead>
428 428
 					<tr>
429 429
 						<?php
430
-							foreach ( $columns as $key => $label ) {
431
-								$key   = esc_attr( $key );
432
-								$label = sanitize_text_field( $label );
430
+                            foreach ( $columns as $key => $label ) {
431
+                                $key   = esc_attr( $key );
432
+                                $label = sanitize_text_field( $label );
433 433
 
434
-								echo "<th class='subscription-invoice-field-$key bg-light p-2 text-left color-dark font-weight-bold'>$label</th>";
435
-							}
436
-						?>
434
+                                echo "<th class='subscription-invoice-field-$key bg-light p-2 text-left color-dark font-weight-bold'>$label</th>";
435
+                            }
436
+                        ?>
437 437
 					</tr>
438 438
 				</thead>
439 439
 
@@ -449,66 +449,66 @@  discard block
 block discarded – undo
449 449
 
450 450
 					<?php
451 451
 
452
-						foreach( $payments as $payment ) :
452
+                        foreach( $payments as $payment ) :
453 453
 
454
-							// Ensure that we have an invoice.
455
-							$payment = new WPInv_Invoice( $payment );
454
+                            // Ensure that we have an invoice.
455
+                            $payment = new WPInv_Invoice( $payment );
456 456
 
457
-							// Abort if the invoice is invalid.
458
-							if ( ! $payment->get_id() ) {
459
-								continue;
460
-							}
457
+                            // Abort if the invoice is invalid.
458
+                            if ( ! $payment->get_id() ) {
459
+                                continue;
460
+                            }
461 461
 
462
-							echo '<tr>';
462
+                            echo '<tr>';
463 463
 
464
-								foreach ( array_keys( $columns ) as $key ) {
464
+                                foreach ( array_keys( $columns ) as $key ) {
465 465
 
466
-									echo '<td class="p-2 text-left">';
466
+                                    echo '<td class="p-2 text-left">';
467 467
 
468
-										switch( $key ) {
468
+                                        switch( $key ) {
469 469
 
470
-											case 'total':
471
-												echo '<strong>' . wpinv_price( $payment->get_total(), $payment->get_currency() ) . '</strong>';
472
-												break;
470
+                                            case 'total':
471
+                                                echo '<strong>' . wpinv_price( $payment->get_total(), $payment->get_currency() ) . '</strong>';
472
+                                                break;
473 473
 
474
-											case 'relationship':
475
-												echo $payment->is_renewal() ? __( 'Renewal Invoice', 'invoicing' ) : __( 'Initial Invoice', 'invoicing' );
476
-												break;
474
+                                            case 'relationship':
475
+                                                echo $payment->is_renewal() ? __( 'Renewal Invoice', 'invoicing' ) : __( 'Initial Invoice', 'invoicing' );
476
+                                                break;
477 477
 
478
-											case 'date':
479
-												echo getpaid_format_date_value( $payment->get_date_created() );
480
-												break;
478
+                                            case 'date':
479
+                                                echo getpaid_format_date_value( $payment->get_date_created() );
480
+                                                break;
481 481
 
482
-											case 'status':
482
+                                            case 'status':
483 483
 
484
-												$status = $payment->get_status_nicename();
485
-												if ( is_admin() ) {
486
-													$status = $payment->get_status_label_html();
487
-												}
484
+                                                $status = $payment->get_status_nicename();
485
+                                                if ( is_admin() ) {
486
+                                                    $status = $payment->get_status_label_html();
487
+                                                }
488 488
 
489
-												echo $status;
490
-												break;
489
+                                                echo $status;
490
+                                                break;
491 491
 
492
-											case 'invoice':
493
-												$link    = esc_url( get_edit_post_link( $payment->get_id() ) );
492
+                                            case 'invoice':
493
+                                                $link    = esc_url( get_edit_post_link( $payment->get_id() ) );
494 494
 
495
-												if ( ! is_admin() ) {
496
-													$link = esc_url( $payment->get_view_url() );
497
-												}
495
+                                                if ( ! is_admin() ) {
496
+                                                    $link = esc_url( $payment->get_view_url() );
497
+                                                }
498 498
 
499
-												$invoice = sanitize_text_field( $payment->get_number() );
500
-												echo "<a href='$link'>$invoice</a>";
501
-												break;
502
-										}
499
+                                                $invoice = sanitize_text_field( $payment->get_number() );
500
+                                                echo "<a href='$link'>$invoice</a>";
501
+                                                break;
502
+                                        }
503 503
 
504
-									echo '</td>';
504
+                                    echo '</td>';
505 505
 
506
-								}
506
+                                }
507 507
 
508
-							echo '</tr>';
508
+                            echo '</tr>';
509 509
 
510
-						endforeach;
511
-					?>
510
+                        endforeach;
511
+                    ?>
512 512
 
513 513
 				</tbody>
514 514
 
Please login to merge, or discard this patch.
includes/admin/class-getpaid-post-types-admin.php 1 patch
Indentation   +620 added lines, -620 removed lines patch added patch discarded remove patch
@@ -13,633 +13,633 @@  discard block
 block discarded – undo
13 13
 class GetPaid_Post_Types_Admin {
14 14
 
15 15
     /**
16
-	 * Hook in methods.
17
-	 */
18
-	public static function init() {
19
-
20
-		// Init metaboxes.
21
-		GetPaid_Metaboxes::init();
22
-
23
-		// Filter the post updated messages.
24
-		add_filter( 'post_updated_messages', 'GetPaid_Post_Types_Admin::post_updated_messages' );
25
-
26
-		// Filter post actions.
27
-		add_filter( 'post_row_actions', 'GetPaid_Post_Types_Admin::post_row_actions', 10, 2 );
28
-		add_filter( 'post_row_actions', 'GetPaid_Post_Types_Admin::filter_invoice_row_actions', 90, 2 );
29
-
30
-		// Invoice table columns.
31
-		add_filter( 'manage_wpi_invoice_posts_columns', array( __CLASS__, 'invoice_columns' ), 100 );
32
-		add_action( 'manage_wpi_invoice_posts_custom_column', array( __CLASS__, 'display_invoice_columns' ), 10, 2 );
33
-
34
-		// Items table columns.
35
-		add_filter( 'manage_wpi_item_posts_columns', array( __CLASS__, 'item_columns' ), 100 );
36
-		add_filter( 'manage_edit-wpi_item_sortable_columns', array( __CLASS__, 'sortable_item_columns' ), 20 );
37
-		add_action( 'manage_wpi_item_posts_custom_column', array( __CLASS__, 'display_item_columns' ), 10, 2 );
38
-		add_action( 'restrict_manage_posts', array( __CLASS__, 'add_item_filters' ), 100 );
39
-		add_action( 'parse_query', array( __CLASS__, 'filter_item_query' ), 100 );
40
-		add_action( 'request', array( __CLASS__, 'reorder_items' ), 100 );
41
-
42
-		// Payment forms columns.
43
-		add_filter( 'manage_wpi_payment_form_posts_columns', array( __CLASS__, 'payment_form_columns' ), 100 );
44
-		add_action( 'manage_wpi_payment_form_posts_custom_column', array( __CLASS__, 'display_payment_form_columns' ), 10, 2 );
45
-		add_filter( 'display_post_states', array( __CLASS__, 'filter_payment_form_state' ), 10, 2 );
46
-
47
-		// Discount table columns.
48
-		add_filter( 'manage_wpi_discount_posts_columns', array( __CLASS__, 'discount_columns' ), 100 );
49
-		add_filter( 'bulk_actions-edit-wpi_discount', '__return_empty_array', 100 );
50
-
51
-		// Deleting posts.
52
-		add_action( 'delete_post', array( __CLASS__, 'delete_post' ) );
53
-		add_filter( 'display_post_states', array( __CLASS__, 'filter_discount_state' ), 10, 2 );
54
-	}
55
-
56
-	/**
57
-	 * Post updated messages.
58
-	 */
59
-	public static function post_updated_messages( $messages ) {
60
-		global $post;
61
-
62
-		$messages['wpi_discount'] = array(
63
-			0   => '',
64
-			1   => __( 'Discount updated.', 'invoicing' ),
65
-			2   => __( 'Custom field updated.', 'invoicing' ),
66
-			3   => __( 'Custom field deleted.', 'invoicing' ),
67
-			4   => __( 'Discount updated.', 'invoicing' ),
68
-			5   => isset( $_GET['revision'] ) ? wp_sprintf( __( 'Discount restored to revision from %s', 'invoicing' ), wp_post_revision_title( (int) $_GET['revision'], false ) ) : false,
69
-			6   => __( 'Discount updated.', 'invoicing' ),
70
-			7   => __( 'Discount saved.', 'invoicing' ),
71
-			8   => __( 'Discount submitted.', 'invoicing' ),
72
-			9   => wp_sprintf( __( 'Discount scheduled for: <strong>%1$s</strong>.', 'invoicing' ), date_i18n( __( 'M j, Y @ G:i', 'invoicing' ), strtotime( $post->post_date ) ) ),
73
-			10  => __( 'Discount draft updated.', 'invoicing' ),
74
-		);
75
-
76
-		$messages['wpi_payment_form'] = array(
77
-			0   => '',
78
-			1   => __( 'Payment Form updated.', 'invoicing' ),
79
-			2   => __( 'Custom field updated.', 'invoicing' ),
80
-			3   => __( 'Custom field deleted.', 'invoicing' ),
81
-			4   => __( 'Payment Form updated.', 'invoicing' ),
82
-			5   => isset( $_GET['revision'] ) ? wp_sprintf( __( 'Payment Form restored to revision from %s', 'invoicing' ), wp_post_revision_title( (int) $_GET['revision'], false ) ) : false,
83
-			6   => __( 'Payment Form updated.', 'invoicing' ),
84
-			7   => __( 'Payment Form saved.', 'invoicing' ),
85
-			8   => __( 'Payment Form submitted.', 'invoicing' ),
86
-			9   => wp_sprintf( __( 'Payment Form scheduled for: <strong>%1$s</strong>.', 'invoicing' ), date_i18n( __( 'M j, Y @ G:i', 'invoicing' ), strtotime( $post->post_date ) ) ),
87
-			10  => __( 'Payment Form draft updated.', 'invoicing' ),
88
-		);
89
-
90
-		return $messages;
91
-
92
-	}
93
-
94
-	/**
95
-	 * Post row actions.
96
-	 */
97
-	public static function post_row_actions( $actions, $post ) {
98
-
99
-		$post = get_post( $post );
100
-
101
-		// We do not want to edit the default payment form.
102
-		if ( 'wpi_payment_form' == $post->post_type && $post->ID == wpinv_get_default_payment_form() ) {
103
-			unset( $actions['trash'] );
104
-			unset( $actions['inline hide-if-no-js'] );
105
-		}
106
-
107
-		return $actions;
108
-	}
109
-
110
-	/**
16
+     * Hook in methods.
17
+     */
18
+    public static function init() {
19
+
20
+        // Init metaboxes.
21
+        GetPaid_Metaboxes::init();
22
+
23
+        // Filter the post updated messages.
24
+        add_filter( 'post_updated_messages', 'GetPaid_Post_Types_Admin::post_updated_messages' );
25
+
26
+        // Filter post actions.
27
+        add_filter( 'post_row_actions', 'GetPaid_Post_Types_Admin::post_row_actions', 10, 2 );
28
+        add_filter( 'post_row_actions', 'GetPaid_Post_Types_Admin::filter_invoice_row_actions', 90, 2 );
29
+
30
+        // Invoice table columns.
31
+        add_filter( 'manage_wpi_invoice_posts_columns', array( __CLASS__, 'invoice_columns' ), 100 );
32
+        add_action( 'manage_wpi_invoice_posts_custom_column', array( __CLASS__, 'display_invoice_columns' ), 10, 2 );
33
+
34
+        // Items table columns.
35
+        add_filter( 'manage_wpi_item_posts_columns', array( __CLASS__, 'item_columns' ), 100 );
36
+        add_filter( 'manage_edit-wpi_item_sortable_columns', array( __CLASS__, 'sortable_item_columns' ), 20 );
37
+        add_action( 'manage_wpi_item_posts_custom_column', array( __CLASS__, 'display_item_columns' ), 10, 2 );
38
+        add_action( 'restrict_manage_posts', array( __CLASS__, 'add_item_filters' ), 100 );
39
+        add_action( 'parse_query', array( __CLASS__, 'filter_item_query' ), 100 );
40
+        add_action( 'request', array( __CLASS__, 'reorder_items' ), 100 );
41
+
42
+        // Payment forms columns.
43
+        add_filter( 'manage_wpi_payment_form_posts_columns', array( __CLASS__, 'payment_form_columns' ), 100 );
44
+        add_action( 'manage_wpi_payment_form_posts_custom_column', array( __CLASS__, 'display_payment_form_columns' ), 10, 2 );
45
+        add_filter( 'display_post_states', array( __CLASS__, 'filter_payment_form_state' ), 10, 2 );
46
+
47
+        // Discount table columns.
48
+        add_filter( 'manage_wpi_discount_posts_columns', array( __CLASS__, 'discount_columns' ), 100 );
49
+        add_filter( 'bulk_actions-edit-wpi_discount', '__return_empty_array', 100 );
50
+
51
+        // Deleting posts.
52
+        add_action( 'delete_post', array( __CLASS__, 'delete_post' ) );
53
+        add_filter( 'display_post_states', array( __CLASS__, 'filter_discount_state' ), 10, 2 );
54
+    }
55
+
56
+    /**
57
+     * Post updated messages.
58
+     */
59
+    public static function post_updated_messages( $messages ) {
60
+        global $post;
61
+
62
+        $messages['wpi_discount'] = array(
63
+            0   => '',
64
+            1   => __( 'Discount updated.', 'invoicing' ),
65
+            2   => __( 'Custom field updated.', 'invoicing' ),
66
+            3   => __( 'Custom field deleted.', 'invoicing' ),
67
+            4   => __( 'Discount updated.', 'invoicing' ),
68
+            5   => isset( $_GET['revision'] ) ? wp_sprintf( __( 'Discount restored to revision from %s', 'invoicing' ), wp_post_revision_title( (int) $_GET['revision'], false ) ) : false,
69
+            6   => __( 'Discount updated.', 'invoicing' ),
70
+            7   => __( 'Discount saved.', 'invoicing' ),
71
+            8   => __( 'Discount submitted.', 'invoicing' ),
72
+            9   => wp_sprintf( __( 'Discount scheduled for: <strong>%1$s</strong>.', 'invoicing' ), date_i18n( __( 'M j, Y @ G:i', 'invoicing' ), strtotime( $post->post_date ) ) ),
73
+            10  => __( 'Discount draft updated.', 'invoicing' ),
74
+        );
75
+
76
+        $messages['wpi_payment_form'] = array(
77
+            0   => '',
78
+            1   => __( 'Payment Form updated.', 'invoicing' ),
79
+            2   => __( 'Custom field updated.', 'invoicing' ),
80
+            3   => __( 'Custom field deleted.', 'invoicing' ),
81
+            4   => __( 'Payment Form updated.', 'invoicing' ),
82
+            5   => isset( $_GET['revision'] ) ? wp_sprintf( __( 'Payment Form restored to revision from %s', 'invoicing' ), wp_post_revision_title( (int) $_GET['revision'], false ) ) : false,
83
+            6   => __( 'Payment Form updated.', 'invoicing' ),
84
+            7   => __( 'Payment Form saved.', 'invoicing' ),
85
+            8   => __( 'Payment Form submitted.', 'invoicing' ),
86
+            9   => wp_sprintf( __( 'Payment Form scheduled for: <strong>%1$s</strong>.', 'invoicing' ), date_i18n( __( 'M j, Y @ G:i', 'invoicing' ), strtotime( $post->post_date ) ) ),
87
+            10  => __( 'Payment Form draft updated.', 'invoicing' ),
88
+        );
89
+
90
+        return $messages;
91
+
92
+    }
93
+
94
+    /**
95
+     * Post row actions.
96
+     */
97
+    public static function post_row_actions( $actions, $post ) {
98
+
99
+        $post = get_post( $post );
100
+
101
+        // We do not want to edit the default payment form.
102
+        if ( 'wpi_payment_form' == $post->post_type && $post->ID == wpinv_get_default_payment_form() ) {
103
+            unset( $actions['trash'] );
104
+            unset( $actions['inline hide-if-no-js'] );
105
+        }
106
+
107
+        return $actions;
108
+    }
109
+
110
+    /**
111 111
      * Remove bulk edit option from admin side quote listing
112 112
      *
113 113
      * @since    1.0.0
114 114
      * @param array $actions post actions
115
-	 * @param WP_Post $post
115
+     * @param WP_Post $post
116 116
      * @return array $actions actions without edit option
117 117
      */
118 118
     public static function filter_invoice_row_actions( $actions, $post ) {
119 119
 
120 120
         if ( getpaid_is_invoice_post_type( $post->post_type ) ) {
121 121
 
122
-			$actions = array();
123
-			$invoice = new WPInv_Invoice( $post );
124
-
125
-			$actions['edit'] =  sprintf(
126
-				'<a href="%1$s">%2$s</a>',
127
-				esc_url( get_edit_post_link( $invoice->get_id() ) ),
128
-				esc_html( __( 'Edit', 'invoicing' ) )
129
-			);
130
-
131
-			if ( ! $invoice->is_draft() ) {
132
-
133
-				$actions['view'] =  sprintf(
134
-					'<a href="%1$s">%2$s</a>',
135
-					esc_url( $invoice->get_view_url() ),
136
-					sprintf(
137
-						esc_html( __( 'View %s', 'invoicing' ) ),
138
-						getpaid_get_post_type_label( $invoice->get_post_type(), false )
139
-					)
140
-				);
141
-
142
-				$actions['send'] =  sprintf(
143
-					'<a href="%1$s">%2$s</a>',
144
-					esc_url(
145
-						wp_nonce_url(
146
-							add_query_arg(
147
-								array(
148
-									'getpaid-admin-action' => 'send_invoice',
149
-									'invoice_id'           => $invoice->get_id()
150
-								)
151
-							),
152
-							'getpaid-nonce',
153
-							'getpaid-nonce'
154
-						)
155
-					),
156
-					esc_html( __( 'Send to Customer', 'invoicing' ) )
157
-				);
158
-
159
-			}
122
+            $actions = array();
123
+            $invoice = new WPInv_Invoice( $post );
124
+
125
+            $actions['edit'] =  sprintf(
126
+                '<a href="%1$s">%2$s</a>',
127
+                esc_url( get_edit_post_link( $invoice->get_id() ) ),
128
+                esc_html( __( 'Edit', 'invoicing' ) )
129
+            );
130
+
131
+            if ( ! $invoice->is_draft() ) {
132
+
133
+                $actions['view'] =  sprintf(
134
+                    '<a href="%1$s">%2$s</a>',
135
+                    esc_url( $invoice->get_view_url() ),
136
+                    sprintf(
137
+                        esc_html( __( 'View %s', 'invoicing' ) ),
138
+                        getpaid_get_post_type_label( $invoice->get_post_type(), false )
139
+                    )
140
+                );
141
+
142
+                $actions['send'] =  sprintf(
143
+                    '<a href="%1$s">%2$s</a>',
144
+                    esc_url(
145
+                        wp_nonce_url(
146
+                            add_query_arg(
147
+                                array(
148
+                                    'getpaid-admin-action' => 'send_invoice',
149
+                                    'invoice_id'           => $invoice->get_id()
150
+                                )
151
+                            ),
152
+                            'getpaid-nonce',
153
+                            'getpaid-nonce'
154
+                        )
155
+                    ),
156
+                    esc_html( __( 'Send to Customer', 'invoicing' ) )
157
+                );
158
+
159
+            }
160 160
 
161 161
         }
162 162
 
163 163
         return $actions;
164
-	}
164
+    }
165 165
 
166
-	/**
167
-	 * Returns an array of invoice table columns.
168
-	 */
169
-	public static function invoice_columns( $columns ) {
166
+    /**
167
+     * Returns an array of invoice table columns.
168
+     */
169
+    public static function invoice_columns( $columns ) {
170 170
 
171
-		$columns = array(
172
-			'cb'                => $columns['cb'],
173
-			'number'            => __( 'Invoice', 'invoicing' ),
174
-			'customer'          => __( 'Customer', 'invoicing' ),
175
-			'invoice_date'      => __( 'Date', 'invoicing' ),
176
-			'amount'            => __( 'Amount', 'invoicing' ),
177
-			'recurring'         => __( 'Recurring', 'invoicing' ),
178
-			'status'            => __( 'Status', 'invoicing' ),
179
-		);
171
+        $columns = array(
172
+            'cb'                => $columns['cb'],
173
+            'number'            => __( 'Invoice', 'invoicing' ),
174
+            'customer'          => __( 'Customer', 'invoicing' ),
175
+            'invoice_date'      => __( 'Date', 'invoicing' ),
176
+            'amount'            => __( 'Amount', 'invoicing' ),
177
+            'recurring'         => __( 'Recurring', 'invoicing' ),
178
+            'status'            => __( 'Status', 'invoicing' ),
179
+        );
180 180
 
181
-		return apply_filters( 'wpi_invoice_table_columns', $columns );
182
-	}
181
+        return apply_filters( 'wpi_invoice_table_columns', $columns );
182
+    }
183 183
 
184
-	/**
185
-	 * Displays invoice table columns.
186
-	 */
187
-	public static function display_invoice_columns( $column_name, $post_id ) {
184
+    /**
185
+     * Displays invoice table columns.
186
+     */
187
+    public static function display_invoice_columns( $column_name, $post_id ) {
188 188
 
189
-		$invoice = new WPInv_Invoice( $post_id );
189
+        $invoice = new WPInv_Invoice( $post_id );
190 190
 
191
-		switch ( $column_name ) {
191
+        switch ( $column_name ) {
192 192
 
193
-			case 'invoice_date' :
194
-				$date_time = esc_attr( $invoice->get_created_date() );
195
-				$date      = getpaid_format_date_value( $date_time );
196
-				echo "<span title='$date_time'>$date</span>";
197
-				break;
193
+            case 'invoice_date' :
194
+                $date_time = esc_attr( $invoice->get_created_date() );
195
+                $date      = getpaid_format_date_value( $date_time );
196
+                echo "<span title='$date_time'>$date</span>";
197
+                break;
198 198
 
199
-			case 'amount' :
199
+            case 'amount' :
200 200
 
201
-				$amount = $invoice->get_total();
202
-				$formated_amount = wpinv_price( $amount, $invoice->get_currency() );
201
+                $amount = $invoice->get_total();
202
+                $formated_amount = wpinv_price( $amount, $invoice->get_currency() );
203 203
 
204
-				if ( $invoice->is_refunded() ) {
205
-					$refunded_amount = wpinv_price( 0, $invoice->get_currency() );
206
-					echo "<del>$formated_amount</del>&nbsp;<ins>$refunded_amount</ins>";
207
-				} else {
204
+                if ( $invoice->is_refunded() ) {
205
+                    $refunded_amount = wpinv_price( 0, $invoice->get_currency() );
206
+                    echo "<del>$formated_amount</del>&nbsp;<ins>$refunded_amount</ins>";
207
+                } else {
208 208
 
209
-					$discount = $invoice->get_total_discount();
209
+                    $discount = $invoice->get_total_discount();
210 210
 
211
-					if ( ! empty( $discount ) ) {
212
-						$new_amount = wpinv_price( $amount + $discount, $invoice->get_currency() );
213
-						echo "<del>$new_amount</del>&nbsp;<ins>$formated_amount</ins>";
214
-					} else {
215
-						echo $formated_amount;
216
-					}
211
+                    if ( ! empty( $discount ) ) {
212
+                        $new_amount = wpinv_price( $amount + $discount, $invoice->get_currency() );
213
+                        echo "<del>$new_amount</del>&nbsp;<ins>$formated_amount</ins>";
214
+                    } else {
215
+                        echo $formated_amount;
216
+                    }
217 217
 
218
-				}
218
+                }
219 219
 
220
-				break;
220
+                break;
221 221
 
222
-			case 'status' :
223
-				$status       = sanitize_text_field( $invoice->get_status() );
224
-				$status_label = sanitize_text_field( $invoice->get_status_nicename() );
222
+            case 'status' :
223
+                $status       = sanitize_text_field( $invoice->get_status() );
224
+                $status_label = sanitize_text_field( $invoice->get_status_nicename() );
225 225
 
226
-				// If it is paid, show the gateway title.
227
-				if ( $invoice->is_paid() ) {
228
-					$gateway = sanitize_text_field( $invoice->get_gateway_title() );
229
-					$gateway = wp_sprintf( esc_attr__( 'Paid via %s', 'invoicing' ), $gateway );
226
+                // If it is paid, show the gateway title.
227
+                if ( $invoice->is_paid() ) {
228
+                    $gateway = sanitize_text_field( $invoice->get_gateway_title() );
229
+                    $gateway = wp_sprintf( esc_attr__( 'Paid via %s', 'invoicing' ), $gateway );
230 230
 
231
-					echo "<mark class='wpi-help-tip getpaid-invoice-status $status' title='$gateway'><span>$status_label</span></mark>";
232
-				} else {
233
-					echo "<mark class='getpaid-invoice-status $status'><span>$status_label</span></mark>";
234
-				}
231
+                    echo "<mark class='wpi-help-tip getpaid-invoice-status $status' title='$gateway'><span>$status_label</span></mark>";
232
+                } else {
233
+                    echo "<mark class='getpaid-invoice-status $status'><span>$status_label</span></mark>";
234
+                }
235 235
 
236
-				// If it is not paid, display the overdue and view status.
237
-				if ( ! $invoice->is_paid() && ! $invoice->is_refunded() ) {
236
+                // If it is not paid, display the overdue and view status.
237
+                if ( ! $invoice->is_paid() && ! $invoice->is_refunded() ) {
238 238
 
239
-					// Invoice view status.
240
-					if ( wpinv_is_invoice_viewed( $invoice->get_id() ) ) {
241
-						echo '&nbsp;&nbsp;<i class="fa fa-eye wpi-help-tip" title="'. esc_attr__( 'Viewed by Customer', 'invoicing' ).'"></i>';
242
-					} else {
243
-						echo '&nbsp;&nbsp;<i class="fa fa-eye-slash wpi-help-tip" title="'. esc_attr__( 'Not Viewed by Customer', 'invoicing' ).'"></i>';
244
-					}
239
+                    // Invoice view status.
240
+                    if ( wpinv_is_invoice_viewed( $invoice->get_id() ) ) {
241
+                        echo '&nbsp;&nbsp;<i class="fa fa-eye wpi-help-tip" title="'. esc_attr__( 'Viewed by Customer', 'invoicing' ).'"></i>';
242
+                    } else {
243
+                        echo '&nbsp;&nbsp;<i class="fa fa-eye-slash wpi-help-tip" title="'. esc_attr__( 'Not Viewed by Customer', 'invoicing' ).'"></i>';
244
+                    }
245 245
 
246
-					// Display the overview status.
247
-					if ( wpinv_get_option( 'overdue_active' ) ) {
248
-						$due_date = $invoice->get_due_date();
249
-						$fomatted = getpaid_format_date( $due_date );
246
+                    // Display the overview status.
247
+                    if ( wpinv_get_option( 'overdue_active' ) ) {
248
+                        $due_date = $invoice->get_due_date();
249
+                        $fomatted = getpaid_format_date( $due_date );
250 250
 
251
-						if ( ! empty( $fomatted ) ) {
252
-							$date = wp_sprintf( __( 'Due %s', 'invoicing' ), $fomatted );
253
-							echo "<p class='description' style='color: #888;' title='$due_date'>$fomatted</p>";
254
-						}
255
-					}
251
+                        if ( ! empty( $fomatted ) ) {
252
+                            $date = wp_sprintf( __( 'Due %s', 'invoicing' ), $fomatted );
253
+                            echo "<p class='description' style='color: #888;' title='$due_date'>$fomatted</p>";
254
+                        }
255
+                    }
256 256
 
257
-				}
257
+                }
258 258
 
259
-				break;
259
+                break;
260 260
 
261
-			case 'recurring':
261
+            case 'recurring':
262 262
 
263
-				if ( $invoice->is_recurring() ) {
264
-					echo '<i class="fa fa-check" style="color:#43850a;"></i>';
265
-				} else {
266
-					echo '<i class="fa fa-times" style="color:#616161;"></i>';
267
-				}
268
-				break;
263
+                if ( $invoice->is_recurring() ) {
264
+                    echo '<i class="fa fa-check" style="color:#43850a;"></i>';
265
+                } else {
266
+                    echo '<i class="fa fa-times" style="color:#616161;"></i>';
267
+                }
268
+                break;
269 269
 
270
-			case 'number' :
270
+            case 'number' :
271 271
 
272
-				$edit_link       = esc_url( get_edit_post_link( $invoice->get_id() ) );
273
-				$invoice_number  = sanitize_text_field( $invoice->get_number() );
274
-				$invoice_details = esc_attr__( 'View Invoice Details', 'invoicing' );
272
+                $edit_link       = esc_url( get_edit_post_link( $invoice->get_id() ) );
273
+                $invoice_number  = sanitize_text_field( $invoice->get_number() );
274
+                $invoice_details = esc_attr__( 'View Invoice Details', 'invoicing' );
275 275
 
276
-				echo "<a href='$edit_link' title='$invoice_details'><strong>$invoice_number</strong></a>";
276
+                echo "<a href='$edit_link' title='$invoice_details'><strong>$invoice_number</strong></a>";
277 277
 
278
-				break;
278
+                break;
279 279
 
280
-			case 'customer' :
280
+            case 'customer' :
281 281
 	
282
-				$customer_name = $invoice->get_user_full_name();
282
+                $customer_name = $invoice->get_user_full_name();
283 283
 	
284
-				if ( empty( $customer_name ) ) {
285
-					$customer_name = $invoice->get_email();
286
-				}
284
+                if ( empty( $customer_name ) ) {
285
+                    $customer_name = $invoice->get_email();
286
+                }
287 287
 	
288
-				if ( ! empty( $customer_name ) ) {
289
-					$customer_details = esc_attr__( 'View Customer Details', 'invoicing' );
290
-					$view_link        = esc_url( add_query_arg( 'user_id', $invoice->get_user_id(), admin_url( 'user-edit.php' ) ) );
291
-					echo "<a href='$view_link' title='$customer_details'><span>$customer_name</span></a>";
292
-				} else {
293
-					echo '<div>&mdash;</div>';
294
-				}
288
+                if ( ! empty( $customer_name ) ) {
289
+                    $customer_details = esc_attr__( 'View Customer Details', 'invoicing' );
290
+                    $view_link        = esc_url( add_query_arg( 'user_id', $invoice->get_user_id(), admin_url( 'user-edit.php' ) ) );
291
+                    echo "<a href='$view_link' title='$customer_details'><span>$customer_name</span></a>";
292
+                } else {
293
+                    echo '<div>&mdash;</div>';
294
+                }
295 295
 
296
-				break;
296
+                break;
297 297
 
298
-		}
298
+        }
299 299
 
300
-	}
300
+    }
301 301
 
302
-	/**
303
-	 * Returns an array of payment forms table columns.
304
-	 */
305
-	public static function payment_form_columns( $columns ) {
302
+    /**
303
+     * Returns an array of payment forms table columns.
304
+     */
305
+    public static function payment_form_columns( $columns ) {
306 306
 
307
-		$columns = array(
308
-			'cb'                => $columns['cb'],
309
-			'title'             => __( 'Name', 'invoicing' ),
310
-			'shortcode'         => __( 'Shortcode', 'invoicing' ),
311
-			'earnings'          => __( 'Revenue', 'invoicing' ),
312
-			'refunds'           => __( 'Refunded', 'invoicing' ),
313
-			'items'             => __( 'Items', 'invoicing' ),
314
-			'date'              => __( 'Date', 'invoicing' ),
315
-		);
307
+        $columns = array(
308
+            'cb'                => $columns['cb'],
309
+            'title'             => __( 'Name', 'invoicing' ),
310
+            'shortcode'         => __( 'Shortcode', 'invoicing' ),
311
+            'earnings'          => __( 'Revenue', 'invoicing' ),
312
+            'refunds'           => __( 'Refunded', 'invoicing' ),
313
+            'items'             => __( 'Items', 'invoicing' ),
314
+            'date'              => __( 'Date', 'invoicing' ),
315
+        );
316 316
 
317
-		return apply_filters( 'wpi_payment_form_table_columns', $columns );
317
+        return apply_filters( 'wpi_payment_form_table_columns', $columns );
318 318
 
319
-	}
319
+    }
320 320
 
321
-	/**
322
-	 * Displays payment form table columns.
323
-	 */
324
-	public static function display_payment_form_columns( $column_name, $post_id ) {
321
+    /**
322
+     * Displays payment form table columns.
323
+     */
324
+    public static function display_payment_form_columns( $column_name, $post_id ) {
325 325
 
326
-		// Retrieve the payment form.
327
-		$form = new GetPaid_Payment_Form( $post_id );
326
+        // Retrieve the payment form.
327
+        $form = new GetPaid_Payment_Form( $post_id );
328 328
 
329
-		switch ( $column_name ) {
329
+        switch ( $column_name ) {
330 330
 
331
-			case 'earnings' :
332
-				echo wpinv_price( $form->get_earned() );
333
-				break;
331
+            case 'earnings' :
332
+                echo wpinv_price( $form->get_earned() );
333
+                break;
334 334
 
335
-			case 'refunds' :
336
-				echo wpinv_price( $form->get_refunded() );
337
-				break;
335
+            case 'refunds' :
336
+                echo wpinv_price( $form->get_refunded() );
337
+                break;
338 338
 
339
-			case 'refunds' :
340
-				echo wpinv_price( $form->get_refunded() );
341
-				break;
339
+            case 'refunds' :
340
+                echo wpinv_price( $form->get_refunded() );
341
+                break;
342 342
 
343
-			case 'shortcode' :
343
+            case 'shortcode' :
344 344
 
345
-				if ( $form->is_default() ) {
346
-					echo '&mdash;';
347
-				} else {
348
-					echo '<input onClick="this.select()" type="text" value="[getpaid form=' . esc_attr( $form->get_id() ) . ']" style="width: 100%;" readonly/>';
349
-				}
345
+                if ( $form->is_default() ) {
346
+                    echo '&mdash;';
347
+                } else {
348
+                    echo '<input onClick="this.select()" type="text" value="[getpaid form=' . esc_attr( $form->get_id() ) . ']" style="width: 100%;" readonly/>';
349
+                }
350 350
 
351
-				break;
351
+                break;
352 352
 
353
-			case 'items' :
353
+            case 'items' :
354 354
 
355
-				$items = $form->get_items();
355
+                $items = $form->get_items();
356 356
 
357
-				if ( $form->is_default() || empty( $items ) ) {
358
-					echo '&mdash;';
359
-					return;
360
-				}
357
+                if ( $form->is_default() || empty( $items ) ) {
358
+                    echo '&mdash;';
359
+                    return;
360
+                }
361 361
 
362
-				$_items = array();
362
+                $_items = array();
363 363
 
364
-				foreach ( $items as $item ) {
365
-					$url = $item->get_edit_url();
364
+                foreach ( $items as $item ) {
365
+                    $url = $item->get_edit_url();
366 366
 
367
-					if ( empty( $url ) ) {
368
-						$_items[] = sanitize_text_field( $item->get_name() );
369
-					} else {
370
-						$_items[] = sprintf(
371
-							'<a href="%s">%s</a>',
372
-							esc_url( $url ),
373
-							sanitize_text_field( $item->get_name() )
374
-						);
375
-					}
367
+                    if ( empty( $url ) ) {
368
+                        $_items[] = sanitize_text_field( $item->get_name() );
369
+                    } else {
370
+                        $_items[] = sprintf(
371
+                            '<a href="%s">%s</a>',
372
+                            esc_url( $url ),
373
+                            sanitize_text_field( $item->get_name() )
374
+                        );
375
+                    }
376 376
 
377
-				}
377
+                }
378 378
 
379
-				echo implode( '<br>', $_items );
379
+                echo implode( '<br>', $_items );
380 380
 
381
-				break;
381
+                break;
382 382
 
383
-		}
383
+        }
384 384
 
385
-	}
385
+    }
386 386
 
387
-	/**
388
-	 * Filters post states.
389
-	 */
390
-	public static function filter_payment_form_state( $post_states, $post ) {
387
+    /**
388
+     * Filters post states.
389
+     */
390
+    public static function filter_payment_form_state( $post_states, $post ) {
391 391
 
392
-		if ( 'wpi_payment_form' == $post->post_type && wpinv_get_default_payment_form() == $post->ID ) {
393
-			$post_states[ 'default_form' ] = __( 'Default Payment Form', 'invoicing' );
394
-		}
392
+        if ( 'wpi_payment_form' == $post->post_type && wpinv_get_default_payment_form() == $post->ID ) {
393
+            $post_states[ 'default_form' ] = __( 'Default Payment Form', 'invoicing' );
394
+        }
395 395
 	
396
-		return $post_states;
397
-
398
-	}
399
-
400
-	/**
401
-	 * Returns an array of coupon table columns.
402
-	 */
403
-	public static function discount_columns( $columns ) {
404
-
405
-		$columns = array(
406
-			'cb'                => $columns['cb'],
407
-			'title'             => __( 'Name', 'invoicing' ),
408
-			'code'              => __( 'Code', 'invoicing' ),
409
-			'amount'            => __( 'Amount', 'invoicing' ),
410
-			'usage'             => __( 'Usage / Limit', 'invoicing' ),
411
-			'start_date'        => __( 'Start Date', 'invoicing' ),
412
-			'expiry_date'       => __( 'Expiry Date', 'invoicing' ),
413
-		);
414
-
415
-		return apply_filters( 'wpi_discount_table_columns', $columns );
416
-	}
417
-
418
-	/**
419
-	 * Filters post states.
420
-	 */
421
-	public static function filter_discount_state( $post_states, $post ) {
422
-
423
-		if ( 'wpi_discount' == $post->post_type ) {
424
-
425
-			$discount = new WPInv_Discount( $post );
426
-
427
-			$status = $discount->is_expired() ? 'expired' : $discount->get_status();
428
-
429
-			if ( $status != 'publish' ) {
430
-				return array(
431
-					'discount_status' => wpinv_discount_status( $status ),
432
-				);
433
-			}
434
-
435
-			return array();
436
-
437
-		}
438
-
439
-		return $post_states;
440
-
441
-	}
442
-
443
-	/**
444
-	 * Returns an array of items table columns.
445
-	 */
446
-	public static function item_columns( $columns ) {
447
-
448
-		$columns = array(
449
-			'cb'                => $columns['cb'],
450
-			'title'             => __( 'Name', 'invoicing' ),
451
-			'price'             => __( 'Price', 'invoicing' ),
452
-			'vat_rule'          => __( 'VAT rule', 'invoicing' ),
453
-			'vat_class'         => __( 'VAT class', 'invoicing' ),
454
-			'type'              => __( 'Type', 'invoicing' ),
455
-			'shortcode'         => __( 'Shortcode', 'invoicing' ),
456
-		);
457
-
458
-		if ( ! wpinv_use_taxes() ) {
459
-			unset( $columns['vat_rule'] );
460
-			unset( $columns['vat_class'] );
461
-		}
462
-
463
-		return apply_filters( 'wpi_item_table_columns', $columns );
464
-	}
465
-
466
-	/**
467
-	 * Returns an array of sortable items table columns.
468
-	 */
469
-	public static function sortable_item_columns( $columns ) {
470
-
471
-		return array_merge(
472
-			$columns,
473
-			array(
474
-				'price'     => 'price',
475
-				'vat_rule'  => 'vat_rule',
476
-				'vat_class' => 'vat_class',
477
-				'type'      => 'type',
478
-			)
479
-		);
480
-
481
-	}
482
-
483
-	/**
484
-	 * Displays items table columns.
485
-	 */
486
-	public static function display_item_columns( $column_name, $post_id ) {
396
+        return $post_states;
397
+
398
+    }
399
+
400
+    /**
401
+     * Returns an array of coupon table columns.
402
+     */
403
+    public static function discount_columns( $columns ) {
404
+
405
+        $columns = array(
406
+            'cb'                => $columns['cb'],
407
+            'title'             => __( 'Name', 'invoicing' ),
408
+            'code'              => __( 'Code', 'invoicing' ),
409
+            'amount'            => __( 'Amount', 'invoicing' ),
410
+            'usage'             => __( 'Usage / Limit', 'invoicing' ),
411
+            'start_date'        => __( 'Start Date', 'invoicing' ),
412
+            'expiry_date'       => __( 'Expiry Date', 'invoicing' ),
413
+        );
414
+
415
+        return apply_filters( 'wpi_discount_table_columns', $columns );
416
+    }
417
+
418
+    /**
419
+     * Filters post states.
420
+     */
421
+    public static function filter_discount_state( $post_states, $post ) {
422
+
423
+        if ( 'wpi_discount' == $post->post_type ) {
424
+
425
+            $discount = new WPInv_Discount( $post );
426
+
427
+            $status = $discount->is_expired() ? 'expired' : $discount->get_status();
428
+
429
+            if ( $status != 'publish' ) {
430
+                return array(
431
+                    'discount_status' => wpinv_discount_status( $status ),
432
+                );
433
+            }
434
+
435
+            return array();
436
+
437
+        }
438
+
439
+        return $post_states;
440
+
441
+    }
442
+
443
+    /**
444
+     * Returns an array of items table columns.
445
+     */
446
+    public static function item_columns( $columns ) {
447
+
448
+        $columns = array(
449
+            'cb'                => $columns['cb'],
450
+            'title'             => __( 'Name', 'invoicing' ),
451
+            'price'             => __( 'Price', 'invoicing' ),
452
+            'vat_rule'          => __( 'VAT rule', 'invoicing' ),
453
+            'vat_class'         => __( 'VAT class', 'invoicing' ),
454
+            'type'              => __( 'Type', 'invoicing' ),
455
+            'shortcode'         => __( 'Shortcode', 'invoicing' ),
456
+        );
457
+
458
+        if ( ! wpinv_use_taxes() ) {
459
+            unset( $columns['vat_rule'] );
460
+            unset( $columns['vat_class'] );
461
+        }
462
+
463
+        return apply_filters( 'wpi_item_table_columns', $columns );
464
+    }
465
+
466
+    /**
467
+     * Returns an array of sortable items table columns.
468
+     */
469
+    public static function sortable_item_columns( $columns ) {
470
+
471
+        return array_merge(
472
+            $columns,
473
+            array(
474
+                'price'     => 'price',
475
+                'vat_rule'  => 'vat_rule',
476
+                'vat_class' => 'vat_class',
477
+                'type'      => 'type',
478
+            )
479
+        );
480
+
481
+    }
482
+
483
+    /**
484
+     * Displays items table columns.
485
+     */
486
+    public static function display_item_columns( $column_name, $post_id ) {
487 487
  
488
-		$item = new WPInv_Item( $post_id );
488
+        $item = new WPInv_Item( $post_id );
489 489
 
490
-		switch ( $column_name ) {
490
+        switch ( $column_name ) {
491 491
 
492
-			case 'price' :
492
+            case 'price' :
493 493
 
494
-				if ( ! $item->is_recurring() ) {
495
-					echo $item->get_the_price();
496
-					break;
497
-				}
494
+                if ( ! $item->is_recurring() ) {
495
+                    echo $item->get_the_price();
496
+                    break;
497
+                }
498 498
 
499
-				$price = wp_sprintf(
500
-					__( '%s / %s', 'invoicing' ),
501
-					$item->get_the_price(),
502
-					getpaid_get_subscription_period_label( $item->get_recurring_period(), $item->get_recurring_interval(), '' )
503
-				);
499
+                $price = wp_sprintf(
500
+                    __( '%s / %s', 'invoicing' ),
501
+                    $item->get_the_price(),
502
+                    getpaid_get_subscription_period_label( $item->get_recurring_period(), $item->get_recurring_interval(), '' )
503
+                );
504 504
 
505
-				if ( $item->get_the_price() == $item->get_the_initial_price() ) {
506
-					echo $price;
507
-					break;
508
-				}
505
+                if ( $item->get_the_price() == $item->get_the_initial_price() ) {
506
+                    echo $price;
507
+                    break;
508
+                }
509 509
 
510
-				echo $item->get_the_initial_price();
510
+                echo $item->get_the_initial_price();
511 511
 
512
-				echo '<span class="meta">' . wp_sprintf( __( 'then %s', 'invoicing' ), $price )  .'</span>';
513
-				break;
512
+                echo '<span class="meta">' . wp_sprintf( __( 'then %s', 'invoicing' ), $price )  .'</span>';
513
+                break;
514 514
 
515
-			case 'vat_rule' :
516
-				echo getpaid_get_tax_rule_label( $item->get_vat_rule() );
517
-				break;
515
+            case 'vat_rule' :
516
+                echo getpaid_get_tax_rule_label( $item->get_vat_rule() );
517
+                break;
518 518
 
519
-			case 'vat_class' :
520
-				echo getpaid_get_tax_class_label( $item->get_vat_class() );
521
-				break;
519
+            case 'vat_class' :
520
+                echo getpaid_get_tax_class_label( $item->get_vat_class() );
521
+                break;
522 522
 
523
-			case 'shortcode' :
524
-				echo '<input onClick="this.select()" type="text" value="[getpaid item=' . esc_attr( $item->get_id() ) . ' button=\'Buy Now\']" style="width: 100%;" readonly/>';
525
-				break;
523
+            case 'shortcode' :
524
+                echo '<input onClick="this.select()" type="text" value="[getpaid item=' . esc_attr( $item->get_id() ) . ' button=\'Buy Now\']" style="width: 100%;" readonly/>';
525
+                break;
526 526
 
527
-			case 'type' :
528
-				echo wpinv_item_type( $item->get_id() ) . '<span class="meta">' . $item->get_custom_singular_name() . '</span>';
529
-				break;
527
+            case 'type' :
528
+                echo wpinv_item_type( $item->get_id() ) . '<span class="meta">' . $item->get_custom_singular_name() . '</span>';
529
+                break;
530 530
 
531
-		}
531
+        }
532 532
 
533
-	}
533
+    }
534 534
 
535
-	/**
536
-	 * Lets users filter items using taxes.
537
-	 */
538
-	public static function add_item_filters( $post_type ) {
535
+    /**
536
+     * Lets users filter items using taxes.
537
+     */
538
+    public static function add_item_filters( $post_type ) {
539 539
 
540
-		// Abort if we're not dealing with items.
541
-		if ( $post_type != 'wpi_item' ) {
542
-			return;
543
-		}
540
+        // Abort if we're not dealing with items.
541
+        if ( $post_type != 'wpi_item' ) {
542
+            return;
543
+        }
544 544
 
545
-		// Filter by vat rules.
546
-		if ( wpinv_use_taxes() ) {
545
+        // Filter by vat rules.
546
+        if ( wpinv_use_taxes() ) {
547 547
 	
548
-			// Sanitize selected vat rule.
549
-			$vat_rule   = '';
550
-			$vat_rules  = getpaid_get_tax_rules();
551
-			if ( isset( $_GET['vat_rule'] ) ) {
552
-				$vat_rule   =  $_GET['vat_rule'];
553
-			}
554
-
555
-			// Filter by VAT rule.
556
-			echo wpinv_html_select(
557
-				array(
558
-					'options'          => array_merge(
559
-						array(
560
-							'' => __( 'All VAT rules', 'invoicing' )
561
-						),
562
-						$vat_rules
563
-					),
564
-					'name'             => 'vat_rule',
565
-					'id'               => 'vat_rule',
566
-					'selected'         => in_array( $vat_rule, array_keys( $vat_rules ) ) ? $vat_rule : '',
567
-					'show_option_all'  => false,
568
-					'show_option_none' => false,
569
-				)
570
-			);
571
-
572
-			// Filter by VAT class.
548
+            // Sanitize selected vat rule.
549
+            $vat_rule   = '';
550
+            $vat_rules  = getpaid_get_tax_rules();
551
+            if ( isset( $_GET['vat_rule'] ) ) {
552
+                $vat_rule   =  $_GET['vat_rule'];
553
+            }
554
+
555
+            // Filter by VAT rule.
556
+            echo wpinv_html_select(
557
+                array(
558
+                    'options'          => array_merge(
559
+                        array(
560
+                            '' => __( 'All VAT rules', 'invoicing' )
561
+                        ),
562
+                        $vat_rules
563
+                    ),
564
+                    'name'             => 'vat_rule',
565
+                    'id'               => 'vat_rule',
566
+                    'selected'         => in_array( $vat_rule, array_keys( $vat_rules ) ) ? $vat_rule : '',
567
+                    'show_option_all'  => false,
568
+                    'show_option_none' => false,
569
+                )
570
+            );
571
+
572
+            // Filter by VAT class.
573 573
 	
574
-			// Sanitize selected vat rule.
575
-			$vat_class   = '';
576
-			$vat_classes = getpaid_get_tax_classes();
577
-			if ( isset( $_GET['vat_class'] ) ) {
578
-				$vat_class   =  $_GET['vat_class'];
579
-			}
580
-
581
-			echo wpinv_html_select(
582
-				array(
583
-					'options'          => array_merge(
584
-						array(
585
-							'' => __( 'All VAT classes', 'invoicing' )
586
-						),
587
-						$vat_classes
588
-					),
589
-					'name'             => 'vat_class',
590
-					'id'               => 'vat_class',
591
-					'selected'         => in_array( $vat_class, array_keys( $vat_classes ) ) ? $vat_class : '',
592
-					'show_option_all'  => false,
593
-					'show_option_none' => false,
594
-				)
595
-			);
596
-
597
-		}
598
-
599
-		// Filter by item type.
600
-		$type   = '';
601
-		if ( isset( $_GET['type'] ) ) {
602
-			$type   =  $_GET['type'];
603
-		}
604
-
605
-		echo wpinv_html_select(
606
-			array(
607
-				'options'          => array_merge(
608
-					array(
609
-						'' => __( 'All item types', 'invoicing' )
610
-					),
611
-					wpinv_get_item_types()
612
-				),
613
-				'name'             => 'type',
614
-				'id'               => 'type',
615
-				'selected'         => in_array( $type, wpinv_item_types() ) ? $type : '',
616
-				'show_option_all'  => false,
617
-				'show_option_none' => false,
618
-			)
619
-		);
620
-
621
-	}
622
-
623
-	/**
624
-	 * Filters the item query.
625
-	 */
626
-	public static function filter_item_query( $query ) {
627
-
628
-		// modify the query only if it admin and main query.
629
-		if ( ! ( is_admin() && $query->is_main_query() ) ){ 
630
-			return $query;
631
-		}
632
-
633
-		// we want to modify the query for our items.
634
-		if ( 'wpi_item' != $query->query['post_type'] ){
635
-			return $query;
636
-		}
637
-
638
-		if ( empty( $query->query_vars['meta_query'] ) ) {
639
-			$query->query_vars['meta_query'] = array();
640
-		}
641
-
642
-		// Filter vat rule type
574
+            // Sanitize selected vat rule.
575
+            $vat_class   = '';
576
+            $vat_classes = getpaid_get_tax_classes();
577
+            if ( isset( $_GET['vat_class'] ) ) {
578
+                $vat_class   =  $_GET['vat_class'];
579
+            }
580
+
581
+            echo wpinv_html_select(
582
+                array(
583
+                    'options'          => array_merge(
584
+                        array(
585
+                            '' => __( 'All VAT classes', 'invoicing' )
586
+                        ),
587
+                        $vat_classes
588
+                    ),
589
+                    'name'             => 'vat_class',
590
+                    'id'               => 'vat_class',
591
+                    'selected'         => in_array( $vat_class, array_keys( $vat_classes ) ) ? $vat_class : '',
592
+                    'show_option_all'  => false,
593
+                    'show_option_none' => false,
594
+                )
595
+            );
596
+
597
+        }
598
+
599
+        // Filter by item type.
600
+        $type   = '';
601
+        if ( isset( $_GET['type'] ) ) {
602
+            $type   =  $_GET['type'];
603
+        }
604
+
605
+        echo wpinv_html_select(
606
+            array(
607
+                'options'          => array_merge(
608
+                    array(
609
+                        '' => __( 'All item types', 'invoicing' )
610
+                    ),
611
+                    wpinv_get_item_types()
612
+                ),
613
+                'name'             => 'type',
614
+                'id'               => 'type',
615
+                'selected'         => in_array( $type, wpinv_item_types() ) ? $type : '',
616
+                'show_option_all'  => false,
617
+                'show_option_none' => false,
618
+            )
619
+        );
620
+
621
+    }
622
+
623
+    /**
624
+     * Filters the item query.
625
+     */
626
+    public static function filter_item_query( $query ) {
627
+
628
+        // modify the query only if it admin and main query.
629
+        if ( ! ( is_admin() && $query->is_main_query() ) ){ 
630
+            return $query;
631
+        }
632
+
633
+        // we want to modify the query for our items.
634
+        if ( 'wpi_item' != $query->query['post_type'] ){
635
+            return $query;
636
+        }
637
+
638
+        if ( empty( $query->query_vars['meta_query'] ) ) {
639
+            $query->query_vars['meta_query'] = array();
640
+        }
641
+
642
+        // Filter vat rule type
643 643
         if ( ! empty( $_GET['vat_rule'] ) ) {
644 644
             $query->query_vars['meta_query'][] = array(
645 645
                 'key'     => '_wpinv_vat_rule',
@@ -664,94 +664,94 @@  discard block
 block discarded – undo
664 664
                 'value'   => sanitize_text_field( $_GET['type'] ),
665 665
                 'compare' => '='
666 666
             );
667
-		}
668
-
669
-	}
670
-
671
-	/**
672
-	 * Reorders items.
673
-	 */
674
-	public static function reorder_items( $vars ) {
675
-		global $typenow;
676
-
677
-		if ( 'wpi_item' !== $typenow || empty( $vars['orderby'] ) ) {
678
-			return $vars;
679
-		}
680
-
681
-		// By item type.
682
-		if ( 'type' == $vars['orderby'] ) {
683
-			return array_merge(
684
-				$vars,
685
-				array(
686
-					'meta_key' => '_wpinv_type',
687
-					'orderby'  => 'meta_value'
688
-				)
689
-			);
690
-		}
691
-
692
-		// By vat class.
693
-		if ( 'vat_class' == $vars['orderby'] ) {
694
-			return array_merge(
695
-				$vars,
696
-				array(
697
-					'meta_key' => '_wpinv_vat_class',
698
-					'orderby'  => 'meta_value'
699
-				)
700
-			);
701
-		}
702
-
703
-		// By vat rule.
704
-		if ( 'vat_rule' == $vars['orderby'] ) {
705
-			return array_merge(
706
-				$vars,
707
-				array(
708
-					'meta_key' => '_wpinv_vat_rule',
709
-					'orderby'  => 'meta_value'
710
-				)
711
-			);
712
-		}
713
-
714
-		// By price.
715
-		if ( 'price' == $vars['orderby'] ) {
716
-			return array_merge(
717
-				$vars,
718
-				array(
719
-					'meta_key' => '_wpinv_price',
720
-					'orderby'  => 'meta_value_num'
721
-				)
722
-			);
723
-		}
724
-
725
-		return $vars;
726
-
727
-	}
728
-
729
-	/**
730
-	 * Fired when deleting a post.
731
-	 */
732
-	public static function delete_post( $post_id ) {
733
-
734
-		switch ( get_post_type( $post_id ) ) {
735
-
736
-			case 'wpi_item' :
737
-				do_action( "getpaid_before_delete_item", new WPInv_Item( $post_id ) );
738
-				break;
739
-
740
-			case 'wpi_payment_form' :
741
-				do_action( "getpaid_before_delete_payment_form", new GetPaid_Payment_Form( $post_id ) );
742
-				break;
743
-
744
-			case 'wpi_discount' :
745
-				do_action( "getpaid_before_delete_discount", new WPInv_Discount( $post_id ) );
746
-				break;
747
-
748
-			case 'wpi_invoice' :
749
-				$invoice = new WPInv_Invoice( $post_id );
750
-				do_action( "getpaid_before_delete_invoice", $invoice );
751
-				$invoice->get_data_store()->delete_items( $invoice );
752
-				$invoice->get_data_store()->delete_special_fields( $invoice );
753
-				break;
754
-		}
755
-	}
667
+        }
668
+
669
+    }
670
+
671
+    /**
672
+     * Reorders items.
673
+     */
674
+    public static function reorder_items( $vars ) {
675
+        global $typenow;
676
+
677
+        if ( 'wpi_item' !== $typenow || empty( $vars['orderby'] ) ) {
678
+            return $vars;
679
+        }
680
+
681
+        // By item type.
682
+        if ( 'type' == $vars['orderby'] ) {
683
+            return array_merge(
684
+                $vars,
685
+                array(
686
+                    'meta_key' => '_wpinv_type',
687
+                    'orderby'  => 'meta_value'
688
+                )
689
+            );
690
+        }
691
+
692
+        // By vat class.
693
+        if ( 'vat_class' == $vars['orderby'] ) {
694
+            return array_merge(
695
+                $vars,
696
+                array(
697
+                    'meta_key' => '_wpinv_vat_class',
698
+                    'orderby'  => 'meta_value'
699
+                )
700
+            );
701
+        }
702
+
703
+        // By vat rule.
704
+        if ( 'vat_rule' == $vars['orderby'] ) {
705
+            return array_merge(
706
+                $vars,
707
+                array(
708
+                    'meta_key' => '_wpinv_vat_rule',
709
+                    'orderby'  => 'meta_value'
710
+                )
711
+            );
712
+        }
713
+
714
+        // By price.
715
+        if ( 'price' == $vars['orderby'] ) {
716
+            return array_merge(
717
+                $vars,
718
+                array(
719
+                    'meta_key' => '_wpinv_price',
720
+                    'orderby'  => 'meta_value_num'
721
+                )
722
+            );
723
+        }
724
+
725
+        return $vars;
726
+
727
+    }
728
+
729
+    /**
730
+     * Fired when deleting a post.
731
+     */
732
+    public static function delete_post( $post_id ) {
733
+
734
+        switch ( get_post_type( $post_id ) ) {
735
+
736
+            case 'wpi_item' :
737
+                do_action( "getpaid_before_delete_item", new WPInv_Item( $post_id ) );
738
+                break;
739
+
740
+            case 'wpi_payment_form' :
741
+                do_action( "getpaid_before_delete_payment_form", new GetPaid_Payment_Form( $post_id ) );
742
+                break;
743
+
744
+            case 'wpi_discount' :
745
+                do_action( "getpaid_before_delete_discount", new WPInv_Discount( $post_id ) );
746
+                break;
747
+
748
+            case 'wpi_invoice' :
749
+                $invoice = new WPInv_Invoice( $post_id );
750
+                do_action( "getpaid_before_delete_invoice", $invoice );
751
+                $invoice->get_data_store()->delete_items( $invoice );
752
+                $invoice->get_data_store()->delete_special_fields( $invoice );
753
+                break;
754
+        }
755
+    }
756 756
 
757 757
 }
Please login to merge, or discard this patch.
includes/class-getpaid-invoice-notification-emails.php 1 patch
Indentation   +390 added lines, -390 removed lines patch added patch discarded remove patch
@@ -12,444 +12,444 @@
 block discarded – undo
12 12
  */
13 13
 class GetPaid_Invoice_Notification_Emails {
14 14
 
15
-	/**
16
-	 * The array of invoice email actions.
17
-	 *
18
-	 * @param array
19
-	 */
20
-	public $invoice_actions;
21
-
22
-	/**
23
-	 * Class constructor
24
-	 *
25
-	 */
26
-	public function __construct() {
27
-
28
-		$this->invoice_actions = apply_filters(
29
-			'getpaid_notification_email_invoice_triggers',
30
-			array(
31
-				'getpaid_new_invoice'                   => array( 'new_invoice', 'user_invoice' ),
32
-				'getpaid_invoice_status_wpi-cancelled'  => 'cancelled_invoice',
33
-				'getpaid_invoice_status_wpi-failed'     => 'failed_invoice',
34
-				'getpaid_invoice_status_wpi-onhold'     => 'onhold_invoice',
35
-				'getpaid_invoice_status_wpi-processing' => 'processing_invoice',
36
-				'getpaid_invoice_status_publish'        => 'completed_invoice',
37
-				'getpaid_invoice_status_wpi-renewal'    => 'completed_invoice',
38
-				'getpaid_invoice_status_wpi-refunded'   => 'refunded_invoice',
39
-				'getpaid_new_customer_note'             => 'user_note',
40
-				'getpaid_daily_maintenance'             => 'overdue',
41
-			)
42
-		);
43
-
44
-		$this->init_hooks();
45
-
46
-	}
47
-
48
-	/**
49
-	 * Registers email hooks.
50
-	 */
51
-	public function init_hooks() {
52
-
53
-		add_filter( 'getpaid_get_email_merge_tags', array( $this, 'invoice_merge_tags' ), 10, 2 );
54
-		add_filter( 'getpaid_invoice_email_recipients', array( $this, 'filter_email_recipients' ), 10, 2 );
55
-
56
-		foreach ( $this->invoice_actions as $hook => $email_type ) {
57
-			$this->init_email_type_hook( $hook, $email_type );
58
-		}
59
-	}
60
-
61
-	/**
62
-	 * Registers an email hook for an invoice action.
63
-	 * 
64
-	 * @param string $hook
65
-	 * @param string|array $email_type
66
-	 */
67
-	public function init_email_type_hook( $hook, $email_type ) {
68
-
69
-		$email_type = wpinv_parse_list( $email_type );
70
-
71
-		foreach ( $email_type as $type ) {
72
-
73
-			$email = new GetPaid_Notification_Email( $type );
74
-
75
-			// Abort if it is not active.
76
-			if ( ! $email->is_active() ) {
77
-				continue;
78
-			}
79
-
80
-			if ( method_exists( $this, $type ) ) {
81
-				add_action( $hook, array( $this, $type ), 100, 2 );
82
-				continue;
83
-			}
84
-
85
-			do_action( 'getpaid_invoice_init_email_type_hook', $type, $hook );
86
-		}
87
-
88
-	}
89
-
90
-	/**
91
-	 * Filters invoice merge tags.
92
-	 *
93
-	 * @param array $merge_tags
94
-	 * @param mixed|WPInv_Invoice|WPInv_Subscription $object
95
-	 */
96
-	public function invoice_merge_tags( $merge_tags, $object ) {
97
-
98
-		if ( is_a( $object, 'WPInv_Invoice' ) ) {
99
-			return array_merge(
100
-				$merge_tags,
101
-				$this->get_invoice_merge_tags( $object )
102
-			);
103
-		}
104
-
105
-		if ( is_a( $object, 'WPInv_Subscription' ) ) {
106
-			return array_merge(
107
-				$merge_tags,
108
-				$this->get_invoice_merge_tags( $object->get_parent_payment() )
109
-			);
110
-		}
111
-
112
-		return $merge_tags;
113
-
114
-	}
115
-
116
-	/**
117
-	 * Generates invoice merge tags.
118
-	 *
119
-	 * @param WPInv_Invoice $invoice
120
-	 * @return array
121
-	 */
122
-	public function get_invoice_merge_tags( $invoice ) {
123
-
124
-		// Abort if it does not exist.
125
-		if ( ! $invoice->get_id() ) {
126
-			return array();
127
-		}
128
-
129
-		$merge_tags = array(
130
-			'{name}'                => sanitize_text_field( $invoice->get_user_full_name() ),
131
-			'{full_name}'           => sanitize_text_field( $invoice->get_user_full_name() ),
132
-			'{first_name}'          => sanitize_text_field( $invoice->get_first_name() ),
133
-			'{last_name}'           => sanitize_text_field( $invoice->get_last_name() ),
134
-			'{email}'               => sanitize_email( $invoice->get_email() ),
135
-			'{invoice_number}'      => sanitize_text_field( $invoice->get_number() ),
136
-			'{invoice_currency}'    => sanitize_text_field( $invoice->get_currency() ),
137
-			'{invoice_total}'       => wpinv_price( $invoice->get_total() ),
138
-			'{invoice_link}'        => esc_url( $invoice->get_view_url() ),
139
-			'{invoice_pay_link}'    => esc_url( $invoice->get_checkout_payment_url() ),
140
-			'{invoice_receipt_link}'=> esc_url( $invoice->get_receipt_url() ),
141
-			'{invoice_date}'        => getpaid_format_date_value( $invoice->get_date_created() ),
142
-			'{invoice_due_date}'    => getpaid_format_date_value( $invoice->get_due_date(), __( 'on receipt', 'invoicing' ) ),
143
-			'{invoice_quote}'       => sanitize_text_field( strtolower( $invoice->get_label() ) ),
144
-			'{invoice_label}'       => sanitize_text_field( ucfirst( $invoice->get_label() ) ),
145
-			'{invoice_description}' => wp_kses_post( $invoice->get_description() ),
146
-			'{subscription_name}'   => wp_kses_post( $invoice->get_subscription_name() ),
147
-			'{is_was}'              => strtotime( $invoice->get_due_date() ) < current_time( 'timestamp' ) ? __( 'was', 'invoicing' ) : __( 'is', 'invoicing' ),
148
-		);
149
-
150
-		return apply_filters( 'getpaid_invoice_email_merge_tags', $merge_tags, $invoice );
151
-	}
152
-
153
-	/**
154
-	 * Helper function to send an email.
155
-	 *
156
-	 * @param WPInv_Invoice $invoice
157
-	 * @param GetPaid_Notification_Email $email
158
-	 * @param string $type
159
-	 * @param string|array $recipients
160
-	 * @param array $extra_args Extra template args.
161
-	 */
162
-	public function send_email( $invoice, $email, $type, $recipients, $extra_args = array() ) {
163
-
164
-		do_action( 'getpaid_before_send_invoice_notification', $type, $invoice, $email );
165
-
166
-		$mailer     = new GetPaid_Notification_Email_Sender();
167
-		$merge_tags = $email->get_merge_tags();
168
-
169
-		$result = $mailer->send(
170
-			apply_filters( 'getpaid_invoice_email_recipients', wpinv_parse_list( $recipients ), $email ),
171
-			$email->add_merge_tags( $email->get_subject(), $merge_tags ),
172
-			$email->get_content( $merge_tags, $extra_args ),
173
-			$email->get_attachments()
174
-		);
175
-
176
-		// Maybe send a copy to the admin.
177
-		if ( $email->include_admin_bcc() ) {
178
-			$mailer->send(
179
-				wpinv_get_admin_email(),
180
-				$email->add_merge_tags( $email->get_subject() . __( ' - ADMIN BCC COPY', 'invoicing' ), $merge_tags ),
181
-				$email->get_content( $merge_tags ),
182
-				$email->get_attachments()
183
-			);
184
-		}
185
-
186
-		if ( ! $result ) {
187
-			$invoice->add_note( sprintf( __( 'Failed sending %s notification email.', 'invoicing' ), sanitize_key( $type ) ), false, false, true );
188
-		}
189
-
190
-		do_action( 'getpaid_after_send_invoice_notification', $type, $invoice, $email );
191
-
192
-		return $result;
193
-	}
194
-
195
-	/**
196
-	 * Also send emails to any cc users.
197
-	 *
198
-	 * @param array $recipients
199
-	 * @param GetPaid_Notification_Email $email
200
-	 */
201
-	public function filter_email_recipients( $recipients, $email ) {
202
-
203
-		if ( ! $email->is_admin_email() ) {
204
-			$cc = $email->object->get_email_cc();
205
-
206
-			if ( ! empty( $cc ) ) {
207
-				$cc = array_map( 'sanitize_email', wpinv_parse_list( $cc ) );
208
-				$recipients = array_filter( array_unique( array_merge( $recipients, $cc ) ) );
209
-			}
210
-
211
-		}
212
-
213
-		return $recipients;
214
-
215
-	}
216
-
217
-	/**
218
-	 * Sends a new invoice notification.
219
-	 *
220
-	 * @param WPInv_Invoice $invoice
221
-	 */
222
-	public function new_invoice( $invoice ) {
223
-
224
-		// Only send this email for invoices created via the admin page.
225
-		if ( ! $invoice->is_type( 'invoice' ) || $this->is_payment_form_invoice( $invoice->get_id() ) ) {
226
-			return;
227
-		}
228
-
229
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
230
-		$recipient = wpinv_get_admin_email();
231
-
232
-		return $this->send_email( $invoice, $email, __FUNCTION__, $recipient );
233
-
234
-	}
235
-
236
-	/**
237
-	 * Sends a cancelled invoice notification.
238
-	 *
239
-	 * @param WPInv_Invoice $invoice
240
-	 */
241
-	public function cancelled_invoice( $invoice ) {
15
+    /**
16
+     * The array of invoice email actions.
17
+     *
18
+     * @param array
19
+     */
20
+    public $invoice_actions;
21
+
22
+    /**
23
+     * Class constructor
24
+     *
25
+     */
26
+    public function __construct() {
27
+
28
+        $this->invoice_actions = apply_filters(
29
+            'getpaid_notification_email_invoice_triggers',
30
+            array(
31
+                'getpaid_new_invoice'                   => array( 'new_invoice', 'user_invoice' ),
32
+                'getpaid_invoice_status_wpi-cancelled'  => 'cancelled_invoice',
33
+                'getpaid_invoice_status_wpi-failed'     => 'failed_invoice',
34
+                'getpaid_invoice_status_wpi-onhold'     => 'onhold_invoice',
35
+                'getpaid_invoice_status_wpi-processing' => 'processing_invoice',
36
+                'getpaid_invoice_status_publish'        => 'completed_invoice',
37
+                'getpaid_invoice_status_wpi-renewal'    => 'completed_invoice',
38
+                'getpaid_invoice_status_wpi-refunded'   => 'refunded_invoice',
39
+                'getpaid_new_customer_note'             => 'user_note',
40
+                'getpaid_daily_maintenance'             => 'overdue',
41
+            )
42
+        );
43
+
44
+        $this->init_hooks();
45
+
46
+    }
47
+
48
+    /**
49
+     * Registers email hooks.
50
+     */
51
+    public function init_hooks() {
52
+
53
+        add_filter( 'getpaid_get_email_merge_tags', array( $this, 'invoice_merge_tags' ), 10, 2 );
54
+        add_filter( 'getpaid_invoice_email_recipients', array( $this, 'filter_email_recipients' ), 10, 2 );
55
+
56
+        foreach ( $this->invoice_actions as $hook => $email_type ) {
57
+            $this->init_email_type_hook( $hook, $email_type );
58
+        }
59
+    }
60
+
61
+    /**
62
+     * Registers an email hook for an invoice action.
63
+     * 
64
+     * @param string $hook
65
+     * @param string|array $email_type
66
+     */
67
+    public function init_email_type_hook( $hook, $email_type ) {
68
+
69
+        $email_type = wpinv_parse_list( $email_type );
70
+
71
+        foreach ( $email_type as $type ) {
72
+
73
+            $email = new GetPaid_Notification_Email( $type );
74
+
75
+            // Abort if it is not active.
76
+            if ( ! $email->is_active() ) {
77
+                continue;
78
+            }
79
+
80
+            if ( method_exists( $this, $type ) ) {
81
+                add_action( $hook, array( $this, $type ), 100, 2 );
82
+                continue;
83
+            }
84
+
85
+            do_action( 'getpaid_invoice_init_email_type_hook', $type, $hook );
86
+        }
87
+
88
+    }
89
+
90
+    /**
91
+     * Filters invoice merge tags.
92
+     *
93
+     * @param array $merge_tags
94
+     * @param mixed|WPInv_Invoice|WPInv_Subscription $object
95
+     */
96
+    public function invoice_merge_tags( $merge_tags, $object ) {
97
+
98
+        if ( is_a( $object, 'WPInv_Invoice' ) ) {
99
+            return array_merge(
100
+                $merge_tags,
101
+                $this->get_invoice_merge_tags( $object )
102
+            );
103
+        }
104
+
105
+        if ( is_a( $object, 'WPInv_Subscription' ) ) {
106
+            return array_merge(
107
+                $merge_tags,
108
+                $this->get_invoice_merge_tags( $object->get_parent_payment() )
109
+            );
110
+        }
111
+
112
+        return $merge_tags;
113
+
114
+    }
115
+
116
+    /**
117
+     * Generates invoice merge tags.
118
+     *
119
+     * @param WPInv_Invoice $invoice
120
+     * @return array
121
+     */
122
+    public function get_invoice_merge_tags( $invoice ) {
123
+
124
+        // Abort if it does not exist.
125
+        if ( ! $invoice->get_id() ) {
126
+            return array();
127
+        }
128
+
129
+        $merge_tags = array(
130
+            '{name}'                => sanitize_text_field( $invoice->get_user_full_name() ),
131
+            '{full_name}'           => sanitize_text_field( $invoice->get_user_full_name() ),
132
+            '{first_name}'          => sanitize_text_field( $invoice->get_first_name() ),
133
+            '{last_name}'           => sanitize_text_field( $invoice->get_last_name() ),
134
+            '{email}'               => sanitize_email( $invoice->get_email() ),
135
+            '{invoice_number}'      => sanitize_text_field( $invoice->get_number() ),
136
+            '{invoice_currency}'    => sanitize_text_field( $invoice->get_currency() ),
137
+            '{invoice_total}'       => wpinv_price( $invoice->get_total() ),
138
+            '{invoice_link}'        => esc_url( $invoice->get_view_url() ),
139
+            '{invoice_pay_link}'    => esc_url( $invoice->get_checkout_payment_url() ),
140
+            '{invoice_receipt_link}'=> esc_url( $invoice->get_receipt_url() ),
141
+            '{invoice_date}'        => getpaid_format_date_value( $invoice->get_date_created() ),
142
+            '{invoice_due_date}'    => getpaid_format_date_value( $invoice->get_due_date(), __( 'on receipt', 'invoicing' ) ),
143
+            '{invoice_quote}'       => sanitize_text_field( strtolower( $invoice->get_label() ) ),
144
+            '{invoice_label}'       => sanitize_text_field( ucfirst( $invoice->get_label() ) ),
145
+            '{invoice_description}' => wp_kses_post( $invoice->get_description() ),
146
+            '{subscription_name}'   => wp_kses_post( $invoice->get_subscription_name() ),
147
+            '{is_was}'              => strtotime( $invoice->get_due_date() ) < current_time( 'timestamp' ) ? __( 'was', 'invoicing' ) : __( 'is', 'invoicing' ),
148
+        );
149
+
150
+        return apply_filters( 'getpaid_invoice_email_merge_tags', $merge_tags, $invoice );
151
+    }
152
+
153
+    /**
154
+     * Helper function to send an email.
155
+     *
156
+     * @param WPInv_Invoice $invoice
157
+     * @param GetPaid_Notification_Email $email
158
+     * @param string $type
159
+     * @param string|array $recipients
160
+     * @param array $extra_args Extra template args.
161
+     */
162
+    public function send_email( $invoice, $email, $type, $recipients, $extra_args = array() ) {
163
+
164
+        do_action( 'getpaid_before_send_invoice_notification', $type, $invoice, $email );
165
+
166
+        $mailer     = new GetPaid_Notification_Email_Sender();
167
+        $merge_tags = $email->get_merge_tags();
168
+
169
+        $result = $mailer->send(
170
+            apply_filters( 'getpaid_invoice_email_recipients', wpinv_parse_list( $recipients ), $email ),
171
+            $email->add_merge_tags( $email->get_subject(), $merge_tags ),
172
+            $email->get_content( $merge_tags, $extra_args ),
173
+            $email->get_attachments()
174
+        );
175
+
176
+        // Maybe send a copy to the admin.
177
+        if ( $email->include_admin_bcc() ) {
178
+            $mailer->send(
179
+                wpinv_get_admin_email(),
180
+                $email->add_merge_tags( $email->get_subject() . __( ' - ADMIN BCC COPY', 'invoicing' ), $merge_tags ),
181
+                $email->get_content( $merge_tags ),
182
+                $email->get_attachments()
183
+            );
184
+        }
185
+
186
+        if ( ! $result ) {
187
+            $invoice->add_note( sprintf( __( 'Failed sending %s notification email.', 'invoicing' ), sanitize_key( $type ) ), false, false, true );
188
+        }
189
+
190
+        do_action( 'getpaid_after_send_invoice_notification', $type, $invoice, $email );
191
+
192
+        return $result;
193
+    }
194
+
195
+    /**
196
+     * Also send emails to any cc users.
197
+     *
198
+     * @param array $recipients
199
+     * @param GetPaid_Notification_Email $email
200
+     */
201
+    public function filter_email_recipients( $recipients, $email ) {
202
+
203
+        if ( ! $email->is_admin_email() ) {
204
+            $cc = $email->object->get_email_cc();
205
+
206
+            if ( ! empty( $cc ) ) {
207
+                $cc = array_map( 'sanitize_email', wpinv_parse_list( $cc ) );
208
+                $recipients = array_filter( array_unique( array_merge( $recipients, $cc ) ) );
209
+            }
210
+
211
+        }
212
+
213
+        return $recipients;
214
+
215
+    }
216
+
217
+    /**
218
+     * Sends a new invoice notification.
219
+     *
220
+     * @param WPInv_Invoice $invoice
221
+     */
222
+    public function new_invoice( $invoice ) {
223
+
224
+        // Only send this email for invoices created via the admin page.
225
+        if ( ! $invoice->is_type( 'invoice' ) || $this->is_payment_form_invoice( $invoice->get_id() ) ) {
226
+            return;
227
+        }
228
+
229
+        $email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
230
+        $recipient = wpinv_get_admin_email();
231
+
232
+        return $this->send_email( $invoice, $email, __FUNCTION__, $recipient );
233
+
234
+    }
235
+
236
+    /**
237
+     * Sends a cancelled invoice notification.
238
+     *
239
+     * @param WPInv_Invoice $invoice
240
+     */
241
+    public function cancelled_invoice( $invoice ) {
242 242
 
243
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
244
-		$recipient = wpinv_get_admin_email();
243
+        $email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
244
+        $recipient = wpinv_get_admin_email();
245 245
 
246
-		return $this->send_email( $invoice, $email, __FUNCTION__, $recipient );
246
+        return $this->send_email( $invoice, $email, __FUNCTION__, $recipient );
247 247
 
248
-	}
248
+    }
249 249
 
250
-	/**
251
-	 * Sends a failed invoice notification.
252
-	 *
253
-	 * @param WPInv_Invoice $invoice
254
-	 */
255
-	public function failed_invoice( $invoice ) {
250
+    /**
251
+     * Sends a failed invoice notification.
252
+     *
253
+     * @param WPInv_Invoice $invoice
254
+     */
255
+    public function failed_invoice( $invoice ) {
256 256
 
257
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
258
-		$recipient = wpinv_get_admin_email();
257
+        $email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
258
+        $recipient = wpinv_get_admin_email();
259 259
 
260
-		return $this->send_email( $invoice, $email, __FUNCTION__, $recipient );
260
+        return $this->send_email( $invoice, $email, __FUNCTION__, $recipient );
261 261
 
262
-	}
262
+    }
263 263
 
264
-	/**
265
-	 * Sends a notification whenever an invoice is put on hold.
266
-	 *
267
-	 * @param WPInv_Invoice $invoice
268
-	 */
269
-	public function onhold_invoice( $invoice ) {
264
+    /**
265
+     * Sends a notification whenever an invoice is put on hold.
266
+     *
267
+     * @param WPInv_Invoice $invoice
268
+     */
269
+    public function onhold_invoice( $invoice ) {
270 270
 
271
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
272
-		$recipient = $invoice->get_email();
271
+        $email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
272
+        $recipient = $invoice->get_email();
273 273
 
274
-		return $this->send_email( $invoice, $email, __FUNCTION__, $recipient );
274
+        return $this->send_email( $invoice, $email, __FUNCTION__, $recipient );
275 275
 
276
-	}
276
+    }
277 277
 
278
-	/**
279
-	 * Sends a notification whenever an invoice is marked as processing payment.
280
-	 *
281
-	 * @param WPInv_Invoice $invoice
282
-	 */
283
-	public function processing_invoice( $invoice ) {
278
+    /**
279
+     * Sends a notification whenever an invoice is marked as processing payment.
280
+     *
281
+     * @param WPInv_Invoice $invoice
282
+     */
283
+    public function processing_invoice( $invoice ) {
284 284
 
285
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
286
-		$recipient = $invoice->get_email();
285
+        $email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
286
+        $recipient = $invoice->get_email();
287 287
 
288
-		return $this->send_email( $invoice, $email, __FUNCTION__, $recipient );
288
+        return $this->send_email( $invoice, $email, __FUNCTION__, $recipient );
289 289
 
290
-	}
290
+    }
291 291
 
292
-	/**
293
-	 * Sends a notification whenever an invoice is paid.
294
-	 *
295
-	 * @param WPInv_Invoice $invoice
296
-	 */
297
-	public function completed_invoice( $invoice ) {
292
+    /**
293
+     * Sends a notification whenever an invoice is paid.
294
+     *
295
+     * @param WPInv_Invoice $invoice
296
+     */
297
+    public function completed_invoice( $invoice ) {
298 298
 
299
-		// (Maybe) abort if it is a renewal invoice.
300
-		if ( $invoice->is_renewal() && ! wpinv_get_option( 'email_completed_invoice_renewal_active', false ) ) {
301
-			return;
302
-		}
299
+        // (Maybe) abort if it is a renewal invoice.
300
+        if ( $invoice->is_renewal() && ! wpinv_get_option( 'email_completed_invoice_renewal_active', false ) ) {
301
+            return;
302
+        }
303 303
 
304
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
305
-		$recipient = $invoice->get_email();
304
+        $email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
305
+        $recipient = $invoice->get_email();
306 306
 
307
-		return $this->send_email( $invoice, $email, __FUNCTION__, $recipient );
307
+        return $this->send_email( $invoice, $email, __FUNCTION__, $recipient );
308 308
 
309
-	}
309
+    }
310 310
 
311
-	/**
312
-	 * Sends a notification whenever an invoice is refunded.
313
-	 *
314
-	 * @param WPInv_Invoice $invoice
315
-	 */
316
-	public function refunded_invoice( $invoice ) {
311
+    /**
312
+     * Sends a notification whenever an invoice is refunded.
313
+     *
314
+     * @param WPInv_Invoice $invoice
315
+     */
316
+    public function refunded_invoice( $invoice ) {
317 317
 
318
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
319
-		$recipient = $invoice->get_email();
318
+        $email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
319
+        $recipient = $invoice->get_email();
320 320
 
321
-		return $this->send_email( $invoice, $email, __FUNCTION__, $recipient );
321
+        return $this->send_email( $invoice, $email, __FUNCTION__, $recipient );
322 322
 
323
-	}
323
+    }
324 324
 
325
-	/**
326
-	 * Notifies a user about new invoices
327
-	 *
328
-	 * @param WPInv_Invoice $invoice
329
-	 */
330
-	public function user_invoice( $invoice ) {
325
+    /**
326
+     * Notifies a user about new invoices
327
+     *
328
+     * @param WPInv_Invoice $invoice
329
+     */
330
+    public function user_invoice( $invoice ) {
331 331
 
332
-		// Only send this email for invoices created via the admin page.
333
-		if ( ! $invoice->is_type( 'invoice' ) || $this->is_payment_form_invoice( $invoice->get_id() ) ) {
334
-			return;
335
-		}
332
+        // Only send this email for invoices created via the admin page.
333
+        if ( ! $invoice->is_type( 'invoice' ) || $this->is_payment_form_invoice( $invoice->get_id() ) ) {
334
+            return;
335
+        }
336 336
 
337
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
338
-		$recipient = $invoice->get_email();
337
+        $email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
338
+        $recipient = $invoice->get_email();
339 339
 
340
-		return $this->send_email( $invoice, $email, __FUNCTION__, $recipient );
340
+        return $this->send_email( $invoice, $email, __FUNCTION__, $recipient );
341 341
 
342
-	}
342
+    }
343 343
 
344
-	/**
345
-	 * Checks if an invoice is a payment form invoice.
346
-	 *
347
-	 * @param int $invoice
348
-	 * @return bool
349
-	 */
350
-	public function is_payment_form_invoice( $invoice ) {
351
-		return empty( $_GET['getpaid-admin-action'] ) && 'payment_form' == get_post_meta( $invoice, 'wpinv_created_via', true );
352
-	}
344
+    /**
345
+     * Checks if an invoice is a payment form invoice.
346
+     *
347
+     * @param int $invoice
348
+     * @return bool
349
+     */
350
+    public function is_payment_form_invoice( $invoice ) {
351
+        return empty( $_GET['getpaid-admin-action'] ) && 'payment_form' == get_post_meta( $invoice, 'wpinv_created_via', true );
352
+    }
353 353
 
354
-	/**
355
-	 * Notifies admin about new invoice notes
356
-	 *
357
-	 * @param WPInv_Invoice $invoice
358
-	 * @param string $note
359
-	 */
360
-	public function user_note( $invoice, $note ) {
354
+    /**
355
+     * Notifies admin about new invoice notes
356
+     *
357
+     * @param WPInv_Invoice $invoice
358
+     * @param string $note
359
+     */
360
+    public function user_note( $invoice, $note ) {
361 361
 
362
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
363
-		$recipient = $invoice->get_email();
364
-
365
-		return $this->send_email( $invoice, $email, __FUNCTION__, $recipient, array( 'customer_note' => $note ) );
366
-
367
-	}
362
+        $email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
363
+        $recipient = $invoice->get_email();
364
+
365
+        return $this->send_email( $invoice, $email, __FUNCTION__, $recipient, array( 'customer_note' => $note ) );
366
+
367
+    }
368 368
 
369
-	/**
370
-	 * (Force) Sends overdue notices.
371
-	 *
372
-	 * @param WPInv_Invoice $invoice
373
-	 */
374
-	public function force_send_overdue_notice( $invoice ) {
375
-		$email = new GetPaid_Notification_Email( 'overdue', $invoice );
376
-		return $this->send_email( $invoice, $email, 'overdue', $invoice->get_email() );
377
-	}
378
-
379
-	/**
380
-	 * Sends overdue notices.
381
-	 *
382
-	 * @TODO: Create an invoices query class.
383
-	 */
384
-	public function overdue() {
385
-		global $wpdb;
386
-
387
-		$email = new GetPaid_Notification_Email( __FUNCTION__ );
388
-
389
-		// Fetch reminder days.
390
-		$reminder_days = array_unique( wp_parse_id_list( $email->get_option( 'days' ) ) );
391
-
392
-		// Abort if non is set.
393
-		if ( empty( $reminder_days ) ) {
394
-			return;
395
-		}
396
-
397
-		// Retrieve date query.
398
-		$date_query = $this->get_date_query( $reminder_days );
399
-
400
-		// Invoices table.
401
-		$table = $wpdb->prefix . 'getpaid_invoices';
402
-
403
-		// Fetch invoices.
404
-		$invoices  = $wpdb->get_col(
405
-			"SELECT posts.ID FROM $wpdb->posts as posts
369
+    /**
370
+     * (Force) Sends overdue notices.
371
+     *
372
+     * @param WPInv_Invoice $invoice
373
+     */
374
+    public function force_send_overdue_notice( $invoice ) {
375
+        $email = new GetPaid_Notification_Email( 'overdue', $invoice );
376
+        return $this->send_email( $invoice, $email, 'overdue', $invoice->get_email() );
377
+    }
378
+
379
+    /**
380
+     * Sends overdue notices.
381
+     *
382
+     * @TODO: Create an invoices query class.
383
+     */
384
+    public function overdue() {
385
+        global $wpdb;
386
+
387
+        $email = new GetPaid_Notification_Email( __FUNCTION__ );
388
+
389
+        // Fetch reminder days.
390
+        $reminder_days = array_unique( wp_parse_id_list( $email->get_option( 'days' ) ) );
391
+
392
+        // Abort if non is set.
393
+        if ( empty( $reminder_days ) ) {
394
+            return;
395
+        }
396
+
397
+        // Retrieve date query.
398
+        $date_query = $this->get_date_query( $reminder_days );
399
+
400
+        // Invoices table.
401
+        $table = $wpdb->prefix . 'getpaid_invoices';
402
+
403
+        // Fetch invoices.
404
+        $invoices  = $wpdb->get_col(
405
+            "SELECT posts.ID FROM $wpdb->posts as posts
406 406
 			LEFT JOIN $table as invoices ON invoices.post_id = posts.ID
407 407
 			WHERE posts.post_type = 'wpi_invoice' AND posts.post_status = 'wpi-pending' $date_query");
408 408
 
409
-		foreach ( $invoices as $invoice ) {
409
+        foreach ( $invoices as $invoice ) {
410 410
 
411
-			// Only send this email for invoices created via the admin page.
412
-			if ( ! $this->is_payment_form_invoice( $invoice ) ) {
413
-				$invoice       = new WPInv_Invoice( $invoice );
414
-				$email->object = $invoice;
411
+            // Only send this email for invoices created via the admin page.
412
+            if ( ! $this->is_payment_form_invoice( $invoice ) ) {
413
+                $invoice       = new WPInv_Invoice( $invoice );
414
+                $email->object = $invoice;
415 415
 
416
-				if ( $invoice->needs_payment() ) {
417
-					$this->send_email( $invoice, $email, __FUNCTION__, $invoice->get_email() );
418
-				}
416
+                if ( $invoice->needs_payment() ) {
417
+                    $this->send_email( $invoice, $email, __FUNCTION__, $invoice->get_email() );
418
+                }
419 419
 
420
-			}
420
+            }
421 421
 
422
-		}
422
+        }
423 423
 
424
-	}
424
+    }
425 425
 
426
-	/**
427
-	 * Calculates the date query for an invoices query
428
-	 *
429
-	 * @param array $reminder_days
430
-	 * @return string
431
-	 */
432
-	public function get_date_query( $reminder_days ) {
426
+    /**
427
+     * Calculates the date query for an invoices query
428
+     *
429
+     * @param array $reminder_days
430
+     * @return string
431
+     */
432
+    public function get_date_query( $reminder_days ) {
433 433
 
434
-		$date_query = array(
435
-			'relation'  => 'OR'
436
-		);
434
+        $date_query = array(
435
+            'relation'  => 'OR'
436
+        );
437 437
 
438
-		foreach ( $reminder_days as $days ) {
439
-			$date = date_parse( date( 'Y-m-d', strtotime( "-$days days", current_time( 'timestamp' ) ) ) );
438
+        foreach ( $reminder_days as $days ) {
439
+            $date = date_parse( date( 'Y-m-d', strtotime( "-$days days", current_time( 'timestamp' ) ) ) );
440 440
 
441
-			$date_query[] = array(
442
-				'year'  => $date['year'],
443
-				'month' => $date['month'],
444
-				'day'   => $date['day'],
445
-			);
441
+            $date_query[] = array(
442
+                'year'  => $date['year'],
443
+                'month' => $date['month'],
444
+                'day'   => $date['day'],
445
+            );
446 446
 
447
-		}
447
+        }
448 448
 
449
-		$date_query = new WP_Date_Query( $date_query, 'invoices.due_date' );
449
+        $date_query = new WP_Date_Query( $date_query, 'invoices.due_date' );
450 450
 
451
-		return $date_query->get_sql();
451
+        return $date_query->get_sql();
452 452
 
453
-	}
453
+    }
454 454
 
455 455
 }
Please login to merge, or discard this patch.
includes/class-wpinv-item.php 1 patch
Indentation   +733 added lines, -733 removed lines patch added patch discarded remove patch
@@ -1,6 +1,6 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 if ( ! defined( 'ABSPATH' ) ) {
3
-	exit;
3
+    exit;
4 4
 }
5 5
 
6 6
 /**
@@ -10,30 +10,30 @@  discard block
 block discarded – undo
10 10
 class WPInv_Item  extends GetPaid_Data {
11 11
 
12 12
     /**
13
-	 * Which data store to load.
14
-	 *
15
-	 * @var string
16
-	 */
13
+     * Which data store to load.
14
+     *
15
+     * @var string
16
+     */
17 17
     protected $data_store_name = 'item';
18 18
 
19 19
     /**
20
-	 * This is the name of this object type.
21
-	 *
22
-	 * @var string
23
-	 */
24
-	protected $object_type = 'item';
20
+     * This is the name of this object type.
21
+     *
22
+     * @var string
23
+     */
24
+    protected $object_type = 'item';
25 25
 
26 26
     /**
27
-	 * Item Data array. This is the core item data exposed in APIs.
28
-	 *
29
-	 * @since 1.0.19
30
-	 * @var array
31
-	 */
32
-	protected $data = array(
33
-		'parent_id'            => 0,
34
-		'status'               => 'draft',
35
-		'version'              => '',
36
-		'date_created'         => null,
27
+     * Item Data array. This is the core item data exposed in APIs.
28
+     *
29
+     * @since 1.0.19
30
+     * @var array
31
+     */
32
+    protected $data = array(
33
+        'parent_id'            => 0,
34
+        'status'               => 'draft',
35
+        'version'              => '',
36
+        'date_created'         => null,
37 37
         'date_modified'        => null,
38 38
         'name'                 => '',
39 39
         'description'          => '',
@@ -58,13 +58,13 @@  discard block
 block discarded – undo
58 58
     );
59 59
 
60 60
     /**
61
-	 * Stores meta in cache for future reads.
62
-	 *
63
-	 * A group must be set to to enable caching.
64
-	 *
65
-	 * @var string
66
-	 */
67
-	protected $cache_group = 'getpaid_items';
61
+     * Stores meta in cache for future reads.
62
+     *
63
+     * A group must be set to to enable caching.
64
+     *
65
+     * @var string
66
+     */
67
+    protected $cache_group = 'getpaid_items';
68 68
 
69 69
     /**
70 70
      * Stores a reference to the original WP_Post object
@@ -74,37 +74,37 @@  discard block
 block discarded – undo
74 74
     protected $post = null;
75 75
 
76 76
     /**
77
-	 * Get the item if ID is passed, otherwise the item is new and empty.
78
-	 *
79
-	 * @param  int|object|WPInv_Item|WP_Post $item Item to read.
80
-	 */
81
-	public function __construct( $item = 0 ) {
82
-		parent::__construct( $item );
83
-
84
-		if ( ! empty( $item ) && is_numeric( $item ) && 'wpi_item' == get_post_type( $item ) ) {
85
-			$this->set_id( $item );
86
-		} elseif ( $item instanceof self ) {
87
-			$this->set_id( $item->get_id() );
88
-		} elseif ( ! empty( $item->ID ) ) {
89
-			$this->set_id( $item->ID );
90
-		} elseif ( is_scalar( $item ) && $item_id = self::get_item_id_by_field( $item, 'custom_id' ) ) {
91
-			$this->set_id( $item_id );
92
-		} elseif ( is_scalar( $item ) && $item_id = self::get_item_id_by_field( $item, 'name' ) ) {
93
-			$this->set_id( $item_id );
94
-		} else {
95
-			$this->set_object_read( true );
96
-		}
77
+     * Get the item if ID is passed, otherwise the item is new and empty.
78
+     *
79
+     * @param  int|object|WPInv_Item|WP_Post $item Item to read.
80
+     */
81
+    public function __construct( $item = 0 ) {
82
+        parent::__construct( $item );
83
+
84
+        if ( ! empty( $item ) && is_numeric( $item ) && 'wpi_item' == get_post_type( $item ) ) {
85
+            $this->set_id( $item );
86
+        } elseif ( $item instanceof self ) {
87
+            $this->set_id( $item->get_id() );
88
+        } elseif ( ! empty( $item->ID ) ) {
89
+            $this->set_id( $item->ID );
90
+        } elseif ( is_scalar( $item ) && $item_id = self::get_item_id_by_field( $item, 'custom_id' ) ) {
91
+            $this->set_id( $item_id );
92
+        } elseif ( is_scalar( $item ) && $item_id = self::get_item_id_by_field( $item, 'name' ) ) {
93
+            $this->set_id( $item_id );
94
+        } else {
95
+            $this->set_object_read( true );
96
+        }
97 97
 
98 98
         // Load the datastore.
99
-		$this->data_store = GetPaid_Data_Store::load( $this->data_store_name );
99
+        $this->data_store = GetPaid_Data_Store::load( $this->data_store_name );
100 100
 
101
-		if ( $this->get_id() > 0 ) {
101
+        if ( $this->get_id() > 0 ) {
102 102
             $this->post = get_post( $this->get_id() );
103 103
             $this->ID   = $this->get_id();
104
-			$this->data_store->read( $this );
104
+            $this->data_store->read( $this );
105 105
         }
106 106
 
107
-	}
107
+    }
108 108
 
109 109
     /*
110 110
 	|--------------------------------------------------------------------------
@@ -122,401 +122,401 @@  discard block
 block discarded – undo
122 122
     */
123 123
 
124 124
     /**
125
-	 * Get parent item ID.
126
-	 *
127
-	 * @since 1.0.19
128
-	 * @param  string $context View or edit context.
129
-	 * @return int
130
-	 */
131
-	public function get_parent_id( $context = 'view' ) {
132
-		return (int) $this->get_prop( 'parent_id', $context );
125
+     * Get parent item ID.
126
+     *
127
+     * @since 1.0.19
128
+     * @param  string $context View or edit context.
129
+     * @return int
130
+     */
131
+    public function get_parent_id( $context = 'view' ) {
132
+        return (int) $this->get_prop( 'parent_id', $context );
133 133
     }
134 134
 
135 135
     /**
136
-	 * Get item status.
137
-	 *
138
-	 * @since 1.0.19
139
-	 * @param  string $context View or edit context.
140
-	 * @return string
141
-	 */
142
-	public function get_status( $context = 'view' ) {
143
-		return $this->get_prop( 'status', $context );
136
+     * Get item status.
137
+     *
138
+     * @since 1.0.19
139
+     * @param  string $context View or edit context.
140
+     * @return string
141
+     */
142
+    public function get_status( $context = 'view' ) {
143
+        return $this->get_prop( 'status', $context );
144 144
     }
145 145
 
146 146
     /**
147
-	 * Get plugin version when the item was created.
148
-	 *
149
-	 * @since 1.0.19
150
-	 * @param  string $context View or edit context.
151
-	 * @return string
152
-	 */
153
-	public function get_version( $context = 'view' ) {
154
-		return $this->get_prop( 'version', $context );
147
+     * Get plugin version when the item was created.
148
+     *
149
+     * @since 1.0.19
150
+     * @param  string $context View or edit context.
151
+     * @return string
152
+     */
153
+    public function get_version( $context = 'view' ) {
154
+        return $this->get_prop( 'version', $context );
155 155
     }
156 156
 
157 157
     /**
158
-	 * Get date when the item was created.
159
-	 *
160
-	 * @since 1.0.19
161
-	 * @param  string $context View or edit context.
162
-	 * @return string
163
-	 */
164
-	public function get_date_created( $context = 'view' ) {
165
-		return $this->get_prop( 'date_created', $context );
158
+     * Get date when the item was created.
159
+     *
160
+     * @since 1.0.19
161
+     * @param  string $context View or edit context.
162
+     * @return string
163
+     */
164
+    public function get_date_created( $context = 'view' ) {
165
+        return $this->get_prop( 'date_created', $context );
166 166
     }
167 167
 
168 168
     /**
169
-	 * Get GMT date when the item was created.
170
-	 *
171
-	 * @since 1.0.19
172
-	 * @param  string $context View or edit context.
173
-	 * @return string
174
-	 */
175
-	public function get_date_created_gmt( $context = 'view' ) {
169
+     * Get GMT date when the item was created.
170
+     *
171
+     * @since 1.0.19
172
+     * @param  string $context View or edit context.
173
+     * @return string
174
+     */
175
+    public function get_date_created_gmt( $context = 'view' ) {
176 176
         $date = $this->get_date_created( $context );
177 177
 
178 178
         if ( $date ) {
179 179
             $date = get_gmt_from_date( $date );
180 180
         }
181
-		return $date;
181
+        return $date;
182 182
     }
183 183
 
184 184
     /**
185
-	 * Get date when the item was last modified.
186
-	 *
187
-	 * @since 1.0.19
188
-	 * @param  string $context View or edit context.
189
-	 * @return string
190
-	 */
191
-	public function get_date_modified( $context = 'view' ) {
192
-		return $this->get_prop( 'date_modified', $context );
185
+     * Get date when the item was last modified.
186
+     *
187
+     * @since 1.0.19
188
+     * @param  string $context View or edit context.
189
+     * @return string
190
+     */
191
+    public function get_date_modified( $context = 'view' ) {
192
+        return $this->get_prop( 'date_modified', $context );
193 193
     }
194 194
 
195 195
     /**
196
-	 * Get GMT date when the item was last modified.
197
-	 *
198
-	 * @since 1.0.19
199
-	 * @param  string $context View or edit context.
200
-	 * @return string
201
-	 */
202
-	public function get_date_modified_gmt( $context = 'view' ) {
196
+     * Get GMT date when the item was last modified.
197
+     *
198
+     * @since 1.0.19
199
+     * @param  string $context View or edit context.
200
+     * @return string
201
+     */
202
+    public function get_date_modified_gmt( $context = 'view' ) {
203 203
         $date = $this->get_date_modified( $context );
204 204
 
205 205
         if ( $date ) {
206 206
             $date = get_gmt_from_date( $date );
207 207
         }
208
-		return $date;
208
+        return $date;
209 209
     }
210 210
 
211 211
     /**
212
-	 * Get the item name.
213
-	 *
214
-	 * @since 1.0.19
215
-	 * @param  string $context View or edit context.
216
-	 * @return string
217
-	 */
218
-	public function get_name( $context = 'view' ) {
219
-		return $this->get_prop( 'name', $context );
212
+     * Get the item name.
213
+     *
214
+     * @since 1.0.19
215
+     * @param  string $context View or edit context.
216
+     * @return string
217
+     */
218
+    public function get_name( $context = 'view' ) {
219
+        return $this->get_prop( 'name', $context );
220 220
     }
221 221
 
222 222
     /**
223
-	 * Alias of self::get_name().
224
-	 *
225
-	 * @since 1.0.19
226
-	 * @param  string $context View or edit context.
227
-	 * @return string
228
-	 */
229
-	public function get_title( $context = 'view' ) {
230
-		return $this->get_name( $context );
223
+     * Alias of self::get_name().
224
+     *
225
+     * @since 1.0.19
226
+     * @param  string $context View or edit context.
227
+     * @return string
228
+     */
229
+    public function get_title( $context = 'view' ) {
230
+        return $this->get_name( $context );
231 231
     }
232 232
 
233 233
     /**
234
-	 * Get the item description.
235
-	 *
236
-	 * @since 1.0.19
237
-	 * @param  string $context View or edit context.
238
-	 * @return string
239
-	 */
240
-	public function get_description( $context = 'view' ) {
241
-		return $this->get_prop( 'description', $context );
234
+     * Get the item description.
235
+     *
236
+     * @since 1.0.19
237
+     * @param  string $context View or edit context.
238
+     * @return string
239
+     */
240
+    public function get_description( $context = 'view' ) {
241
+        return $this->get_prop( 'description', $context );
242 242
     }
243 243
 
244 244
     /**
245
-	 * Alias of self::get_description().
246
-	 *
247
-	 * @since 1.0.19
248
-	 * @param  string $context View or edit context.
249
-	 * @return string
250
-	 */
251
-	public function get_excerpt( $context = 'view' ) {
252
-		return $this->get_description( $context );
245
+     * Alias of self::get_description().
246
+     *
247
+     * @since 1.0.19
248
+     * @param  string $context View or edit context.
249
+     * @return string
250
+     */
251
+    public function get_excerpt( $context = 'view' ) {
252
+        return $this->get_description( $context );
253 253
     }
254 254
 
255 255
     /**
256
-	 * Alias of self::get_description().
257
-	 *
258
-	 * @since 1.0.19
259
-	 * @param  string $context View or edit context.
260
-	 * @return string
261
-	 */
262
-	public function get_summary( $context = 'view' ) {
263
-		return $this->get_description( $context );
256
+     * Alias of self::get_description().
257
+     *
258
+     * @since 1.0.19
259
+     * @param  string $context View or edit context.
260
+     * @return string
261
+     */
262
+    public function get_summary( $context = 'view' ) {
263
+        return $this->get_description( $context );
264 264
     }
265 265
 
266 266
     /**
267
-	 * Get the owner of the item.
268
-	 *
269
-	 * @since 1.0.19
270
-	 * @param  string $context View or edit context.
271
-	 * @return int
272
-	 */
273
-	public function get_author( $context = 'view' ) {
274
-		return (int) $this->get_prop( 'author', $context );
275
-	}
267
+     * Get the owner of the item.
268
+     *
269
+     * @since 1.0.19
270
+     * @param  string $context View or edit context.
271
+     * @return int
272
+     */
273
+    public function get_author( $context = 'view' ) {
274
+        return (int) $this->get_prop( 'author', $context );
275
+    }
276 276
 	
277
-	/**
278
-	 * Alias of self::get_author().
279
-	 *
280
-	 * @since 1.0.19
281
-	 * @param  string $context View or edit context.
282
-	 * @return int
283
-	 */
284
-	public function get_owner( $context = 'view' ) {
285
-		return $this->get_author( $context );
286
-    }
287
-
288
-    /**
289
-	 * Get the price of the item.
290
-	 *
291
-	 * @since 1.0.19
292
-	 * @param  string $context View or edit context.
293
-	 * @return float
294
-	 */
295
-	public function get_price( $context = 'view' ) {
277
+    /**
278
+     * Alias of self::get_author().
279
+     *
280
+     * @since 1.0.19
281
+     * @param  string $context View or edit context.
282
+     * @return int
283
+     */
284
+    public function get_owner( $context = 'view' ) {
285
+        return $this->get_author( $context );
286
+    }
287
+
288
+    /**
289
+     * Get the price of the item.
290
+     *
291
+     * @since 1.0.19
292
+     * @param  string $context View or edit context.
293
+     * @return float
294
+     */
295
+    public function get_price( $context = 'view' ) {
296 296
         return wpinv_sanitize_amount( $this->get_prop( 'price', $context ) );
297
-	}
297
+    }
298 298
 	
299
-	/**
300
-	 * Get the inital price of the item.
301
-	 *
302
-	 * @since 1.0.19
303
-	 * @param  string $context View or edit context.
304
-	 * @return float
305
-	 */
306
-	public function get_initial_price( $context = 'view' ) {
299
+    /**
300
+     * Get the inital price of the item.
301
+     *
302
+     * @since 1.0.19
303
+     * @param  string $context View or edit context.
304
+     * @return float
305
+     */
306
+    public function get_initial_price( $context = 'view' ) {
307 307
 
308
-		$price = (float) $this->get_price( $context );
308
+        $price = (float) $this->get_price( $context );
309 309
 
310
-		if ( $this->has_free_trial() ) {
311
-			$price = 0;
312
-		}
310
+        if ( $this->has_free_trial() ) {
311
+            $price = 0;
312
+        }
313 313
 
314 314
         return wpinv_sanitize_amount( apply_filters( 'wpinv_get_initial_item_price', $price, $this ) );
315 315
     }
316 316
 
317 317
     /**
318
-	 * Returns a formated price.
319
-	 *
320
-	 * @since 1.0.19
321
-	 * @param  string $context View or edit context.
322
-	 * @return string
323
-	 */
318
+     * Returns a formated price.
319
+     *
320
+     * @since 1.0.19
321
+     * @param  string $context View or edit context.
322
+     * @return string
323
+     */
324 324
     public function get_the_price() {
325 325
         return wpinv_price( $this->get_price() );
326
-	}
327
-
328
-	/**
329
-	 * Returns the formated initial price.
330
-	 *
331
-	 * @since 1.0.19
332
-	 * @param  string $context View or edit context.
333
-	 * @return string
334
-	 */
326
+    }
327
+
328
+    /**
329
+     * Returns the formated initial price.
330
+     *
331
+     * @since 1.0.19
332
+     * @param  string $context View or edit context.
333
+     * @return string
334
+     */
335 335
     public function get_the_initial_price() {
336 336
         return wpinv_price( $this->get_initial_price() );
337 337
     }
338 338
 
339 339
     /**
340
-	 * Get the VAT rule of the item.
341
-	 *
342
-	 * @since 1.0.19
343
-	 * @param  string $context View or edit context.
344
-	 * @return string
345
-	 */
346
-	public function get_vat_rule( $context = 'view' ) {
340
+     * Get the VAT rule of the item.
341
+     *
342
+     * @since 1.0.19
343
+     * @param  string $context View or edit context.
344
+     * @return string
345
+     */
346
+    public function get_vat_rule( $context = 'view' ) {
347 347
         return $this->get_prop( 'vat_rule', $context );
348 348
     }
349 349
 
350 350
     /**
351
-	 * Get the VAT class of the item.
352
-	 *
353
-	 * @since 1.0.19
354
-	 * @param  string $context View or edit context.
355
-	 * @return string
356
-	 */
357
-	public function get_vat_class( $context = 'view' ) {
351
+     * Get the VAT class of the item.
352
+     *
353
+     * @since 1.0.19
354
+     * @param  string $context View or edit context.
355
+     * @return string
356
+     */
357
+    public function get_vat_class( $context = 'view' ) {
358 358
         return $this->get_prop( 'vat_class', $context );
359 359
     }
360 360
 
361 361
     /**
362
-	 * Get the type of the item.
363
-	 *
364
-	 * @since 1.0.19
365
-	 * @param  string $context View or edit context.
366
-	 * @return string
367
-	 */
368
-	public function get_type( $context = 'view' ) {
362
+     * Get the type of the item.
363
+     *
364
+     * @since 1.0.19
365
+     * @param  string $context View or edit context.
366
+     * @return string
367
+     */
368
+    public function get_type( $context = 'view' ) {
369 369
         return $this->get_prop( 'type', $context );
370 370
     }
371 371
 
372 372
     /**
373
-	 * Get the custom id of the item.
374
-	 *
375
-	 * @since 1.0.19
376
-	 * @param  string $context View or edit context.
377
-	 * @return string
378
-	 */
379
-	public function get_custom_id( $context = 'view' ) {
373
+     * Get the custom id of the item.
374
+     *
375
+     * @since 1.0.19
376
+     * @param  string $context View or edit context.
377
+     * @return string
378
+     */
379
+    public function get_custom_id( $context = 'view' ) {
380 380
         return $this->get_prop( 'custom_id', $context );
381 381
     }
382 382
 
383 383
     /**
384
-	 * Get the custom name of the item.
385
-	 *
386
-	 * @since 1.0.19
387
-	 * @param  string $context View or edit context.
388
-	 * @return string
389
-	 */
390
-	public function get_custom_name( $context = 'view' ) {
384
+     * Get the custom name of the item.
385
+     *
386
+     * @since 1.0.19
387
+     * @param  string $context View or edit context.
388
+     * @return string
389
+     */
390
+    public function get_custom_name( $context = 'view' ) {
391 391
         return $this->get_prop( 'custom_name', $context );
392 392
     }
393 393
 
394 394
     /**
395
-	 * Get the custom singular name of the item.
396
-	 *
397
-	 * @since 1.0.19
398
-	 * @param  string $context View or edit context.
399
-	 * @return string
400
-	 */
401
-	public function get_custom_singular_name( $context = 'view' ) {
395
+     * Get the custom singular name of the item.
396
+     *
397
+     * @since 1.0.19
398
+     * @param  string $context View or edit context.
399
+     * @return string
400
+     */
401
+    public function get_custom_singular_name( $context = 'view' ) {
402 402
         return $this->get_prop( 'custom_singular_name', $context );
403 403
     }
404 404
 
405 405
     /**
406
-	 * Checks if an item is editable..
407
-	 *
408
-	 * @since 1.0.19
409
-	 * @param  string $context View or edit context.
410
-	 * @return int
411
-	 */
412
-	public function get_is_editable( $context = 'view' ) {
406
+     * Checks if an item is editable..
407
+     *
408
+     * @since 1.0.19
409
+     * @param  string $context View or edit context.
410
+     * @return int
411
+     */
412
+    public function get_is_editable( $context = 'view' ) {
413 413
         return (int) $this->get_prop( 'is_editable', $context );
414 414
     }
415 415
 
416 416
     /**
417
-	 * Alias of self::get_is_editable().
418
-	 *
419
-	 * @since 1.0.19
420
-	 * @param  string $context View or edit context.
421
-	 * @return int
422
-	 */
423
-	public function get_editable( $context = 'view' ) {
424
-		return $this->get_is_editable( $context );
417
+     * Alias of self::get_is_editable().
418
+     *
419
+     * @since 1.0.19
420
+     * @param  string $context View or edit context.
421
+     * @return int
422
+     */
423
+    public function get_editable( $context = 'view' ) {
424
+        return $this->get_is_editable( $context );
425 425
     }
426 426
 
427 427
     /**
428
-	 * Checks if dynamic pricing is enabled.
429
-	 *
430
-	 * @since 1.0.19
431
-	 * @param  string $context View or edit context.
432
-	 * @return int
433
-	 */
434
-	public function get_is_dynamic_pricing( $context = 'view' ) {
428
+     * Checks if dynamic pricing is enabled.
429
+     *
430
+     * @since 1.0.19
431
+     * @param  string $context View or edit context.
432
+     * @return int
433
+     */
434
+    public function get_is_dynamic_pricing( $context = 'view' ) {
435 435
         return (int) $this->get_prop( 'is_dynamic_pricing', $context );
436 436
     }
437 437
 
438 438
     /**
439
-	 * Returns the minimum price if dynamic pricing is enabled.
440
-	 *
441
-	 * @since 1.0.19
442
-	 * @param  string $context View or edit context.
443
-	 * @return float
444
-	 */
445
-	public function get_minimum_price( $context = 'view' ) {
439
+     * Returns the minimum price if dynamic pricing is enabled.
440
+     *
441
+     * @since 1.0.19
442
+     * @param  string $context View or edit context.
443
+     * @return float
444
+     */
445
+    public function get_minimum_price( $context = 'view' ) {
446 446
         return wpinv_sanitize_amount( $this->get_prop( 'minimum_price', $context ) );
447 447
     }
448 448
 
449 449
     /**
450
-	 * Checks if this is a recurring item.
451
-	 *
452
-	 * @since 1.0.19
453
-	 * @param  string $context View or edit context.
454
-	 * @return int
455
-	 */
456
-	public function get_is_recurring( $context = 'view' ) {
450
+     * Checks if this is a recurring item.
451
+     *
452
+     * @since 1.0.19
453
+     * @param  string $context View or edit context.
454
+     * @return int
455
+     */
456
+    public function get_is_recurring( $context = 'view' ) {
457 457
         return (int) $this->get_prop( 'is_recurring', $context );
458
-	}
458
+    }
459 459
 	
460
-	/**
461
-	 * Get the recurring price of the item.
462
-	 *
463
-	 * @since 1.0.19
464
-	 * @param  string $context View or edit context.
465
-	 * @return float
466
-	 */
467
-	public function get_recurring_price( $context = 'view' ) {
468
-		$price = $this->get_price( $context );
460
+    /**
461
+     * Get the recurring price of the item.
462
+     *
463
+     * @since 1.0.19
464
+     * @param  string $context View or edit context.
465
+     * @return float
466
+     */
467
+    public function get_recurring_price( $context = 'view' ) {
468
+        $price = $this->get_price( $context );
469 469
         return wpinv_sanitize_amount( apply_filters( 'wpinv_get_recurring_item_price', $price, $this->ID ) );
470
-	}
471
-
472
-	/**
473
-	 * Get the formatted recurring price of the item.
474
-	 *
475
-	 * @since 1.0.19
476
-	 * @param  string $context View or edit context.
477
-	 * @return string
478
-	 */
470
+    }
471
+
472
+    /**
473
+     * Get the formatted recurring price of the item.
474
+     *
475
+     * @since 1.0.19
476
+     * @param  string $context View or edit context.
477
+     * @return string
478
+     */
479 479
     public function get_the_recurring_price() {
480 480
         return wpinv_price( $this->get_recurring_price() );
481
-	}
482
-
483
-	/**
484
-	 * Get the first renewal date (in timestamps) of the item.
485
-	 *
486
-	 * @since 1.0.19
487
-	 * @return int
488
-	 */
489
-	public function get_first_renewal_date() {
490
-
491
-		$periods = array(
492
-			'D' => 'days',
493
-			'W' => 'weeks',
494
-			'M' => 'months',
495
-			'Y' => 'years',
496
-		);
497
-
498
-		$period   = $this->get_recurring_period();
499
-		$interval = $this->get_recurring_interval();
500
-
501
-		if ( $this->has_free_trial() ) {
502
-			$period   = $this->get_trial_period();
503
-			$interval = $this->get_trial_interval();
504
-		}
505
-
506
-		$period       = $periods[ $period ];
507
-		$interval     = empty( $interval ) ? 1 : $interval;
508
-		$next_renewal = strtotime( "+$interval $period", current_time( 'timestamp' ) );
481
+    }
482
+
483
+    /**
484
+     * Get the first renewal date (in timestamps) of the item.
485
+     *
486
+     * @since 1.0.19
487
+     * @return int
488
+     */
489
+    public function get_first_renewal_date() {
490
+
491
+        $periods = array(
492
+            'D' => 'days',
493
+            'W' => 'weeks',
494
+            'M' => 'months',
495
+            'Y' => 'years',
496
+        );
497
+
498
+        $period   = $this->get_recurring_period();
499
+        $interval = $this->get_recurring_interval();
500
+
501
+        if ( $this->has_free_trial() ) {
502
+            $period   = $this->get_trial_period();
503
+            $interval = $this->get_trial_interval();
504
+        }
505
+
506
+        $period       = $periods[ $period ];
507
+        $interval     = empty( $interval ) ? 1 : $interval;
508
+        $next_renewal = strtotime( "+$interval $period", current_time( 'timestamp' ) );
509 509
         return apply_filters( 'wpinv_get_first_renewal_date', $next_renewal, $this );
510 510
     }
511 511
 
512 512
     /**
513
-	 * Get the recurring period.
514
-	 *
515
-	 * @since 1.0.19
516
-	 * @param  bool $full Return abbreviation or in full.
517
-	 * @return string
518
-	 */
519
-	public function get_recurring_period( $full = false ) {
513
+     * Get the recurring period.
514
+     *
515
+     * @since 1.0.19
516
+     * @param  bool $full Return abbreviation or in full.
517
+     * @return string
518
+     */
519
+    public function get_recurring_period( $full = false ) {
520 520
         $period = $this->get_prop( 'recurring_period', 'view' );
521 521
 
522 522
         if ( $full && ! is_bool( $full ) ) {
@@ -527,63 +527,63 @@  discard block
 block discarded – undo
527 527
     }
528 528
 
529 529
     /**
530
-	 * Get the recurring interval.
531
-	 *
532
-	 * @since 1.0.19
533
-	 * @param  string $context View or edit context.
534
-	 * @return int
535
-	 */
536
-	public function get_recurring_interval( $context = 'view' ) {
537
-		$interval = absint( $this->get_prop( 'recurring_interval', $context ) );
530
+     * Get the recurring interval.
531
+     *
532
+     * @since 1.0.19
533
+     * @param  string $context View or edit context.
534
+     * @return int
535
+     */
536
+    public function get_recurring_interval( $context = 'view' ) {
537
+        $interval = absint( $this->get_prop( 'recurring_interval', $context ) );
538 538
 
539
-		if ( $interval < 1 ) {
540
-			$interval = 1;
541
-		}
539
+        if ( $interval < 1 ) {
540
+            $interval = 1;
541
+        }
542 542
 
543 543
         return $interval;
544 544
     }
545 545
 
546 546
     /**
547
-	 * Get the recurring limit.
548
-	 *
549
-	 * @since 1.0.19
550
-	 * @param  string $context View or edit context.
551
-	 * @return int
552
-	 */
553
-	public function get_recurring_limit( $context = 'view' ) {
547
+     * Get the recurring limit.
548
+     *
549
+     * @since 1.0.19
550
+     * @param  string $context View or edit context.
551
+     * @return int
552
+     */
553
+    public function get_recurring_limit( $context = 'view' ) {
554 554
         return (int) $this->get_prop( 'recurring_limit', $context );
555 555
     }
556 556
 
557 557
     /**
558
-	 * Checks if we have a free trial.
559
-	 *
560
-	 * @since 1.0.19
561
-	 * @param  string $context View or edit context.
562
-	 * @return int
563
-	 */
564
-	public function get_is_free_trial( $context = 'view' ) {
558
+     * Checks if we have a free trial.
559
+     *
560
+     * @since 1.0.19
561
+     * @param  string $context View or edit context.
562
+     * @return int
563
+     */
564
+    public function get_is_free_trial( $context = 'view' ) {
565 565
         return (int) $this->get_prop( 'is_free_trial', $context );
566 566
     }
567 567
 
568 568
     /**
569
-	 * Alias for self::get_is_free_trial().
570
-	 *
571
-	 * @since 1.0.19
572
-	 * @param  string $context View or edit context.
573
-	 * @return int
574
-	 */
575
-	public function get_free_trial( $context = 'view' ) {
569
+     * Alias for self::get_is_free_trial().
570
+     *
571
+     * @since 1.0.19
572
+     * @param  string $context View or edit context.
573
+     * @return int
574
+     */
575
+    public function get_free_trial( $context = 'view' ) {
576 576
         return $this->get_is_free_trial( $context );
577 577
     }
578 578
 
579 579
     /**
580
-	 * Get the trial period.
581
-	 *
582
-	 * @since 1.0.19
583
-	 * @param  bool $full Return abbreviation or in full.
584
-	 * @return string
585
-	 */
586
-	public function get_trial_period( $full = false ) {
580
+     * Get the trial period.
581
+     *
582
+     * @since 1.0.19
583
+     * @param  bool $full Return abbreviation or in full.
584
+     * @return string
585
+     */
586
+    public function get_trial_period( $full = false ) {
587 587
         $period = $this->get_prop( 'trial_period', 'view' );
588 588
 
589 589
         if ( $full && ! is_bool( $full ) ) {
@@ -594,104 +594,104 @@  discard block
 block discarded – undo
594 594
     }
595 595
 
596 596
     /**
597
-	 * Get the trial interval.
598
-	 *
599
-	 * @since 1.0.19
600
-	 * @param  string $context View or edit context.
601
-	 * @return int
602
-	 */
603
-	public function get_trial_interval( $context = 'view' ) {
597
+     * Get the trial interval.
598
+     *
599
+     * @since 1.0.19
600
+     * @param  string $context View or edit context.
601
+     * @return int
602
+     */
603
+    public function get_trial_interval( $context = 'view' ) {
604 604
         return (int) $this->get_prop( 'trial_interval', $context );
605
-	}
605
+    }
606 606
 	
607
-	/**
608
-	 * Get the item's edit url.
609
-	 *
610
-	 * @since 1.0.19
611
-	 * @return string
612
-	 */
613
-	public function get_edit_url() {
607
+    /**
608
+     * Get the item's edit url.
609
+     *
610
+     * @since 1.0.19
611
+     * @return string
612
+     */
613
+    public function get_edit_url() {
614 614
         return get_edit_post_link( $this->get_id() );
615
-	}
616
-
617
-	/**
618
-	 * Given an item's name/custom id, it returns its id.
619
-	 *
620
-	 *
621
-	 * @static
622
-	 * @param string $value The item name or custom id.
623
-	 * @param string $field Either name or custom_id.
624
-	 * @param string $type in case you need to search for a given type.
625
-	 * @since 1.0.15
626
-	 * @return int
627
-	 */
628
-	public static function get_item_id_by_field( $value, $field = 'custom_id', $type = '' ) {
629
-
630
-		// Trim the value.
631
-		$value = sanitize_text_field( $value );
632
-		if ( empty( $value ) ) {
633
-			return 0;
634
-		}
615
+    }
616
+
617
+    /**
618
+     * Given an item's name/custom id, it returns its id.
619
+     *
620
+     *
621
+     * @static
622
+     * @param string $value The item name or custom id.
623
+     * @param string $field Either name or custom_id.
624
+     * @param string $type in case you need to search for a given type.
625
+     * @since 1.0.15
626
+     * @return int
627
+     */
628
+    public static function get_item_id_by_field( $value, $field = 'custom_id', $type = '' ) {
629
+
630
+        // Trim the value.
631
+        $value = sanitize_text_field( $value );
632
+        if ( empty( $value ) ) {
633
+            return 0;
634
+        }
635 635
 
636 636
         // Valid fields.
637 637
         $fields = array( 'custom_id', 'name', 'slug' );
638 638
 
639
-		// Ensure a field has been passed.
640
-		if ( empty( $field ) || ! in_array( $field, $fields ) ) {
641
-			return 0;
642
-		}
643
-
644
-		if ( $field == 'name' ) {
645
-			$field = 'slug';
646
-		}
647
-
648
-		// Maybe retrieve from the cache.
649
-		$item_id = wp_cache_get( $value, "getpaid_{$type}_item_{$field}s_to_item_ids" );
650
-		if ( ! empty( $item_id ) ) {
651
-			return $item_id;
652
-		}
653
-
654
-		// Fetch from the db.
655
-		$items = array();
656
-		if ( $field == 'slug' ) {
657
-			$items = get_posts(
658
-				array(
659
-					'post_type'      => 'wpi_item',
660
-					'name'           => $value,
661
-					'posts_per_page' => 1,
662
-					'post_status'    => 'any',
663
-				)
664
-			);
665
-		}
666
-
667
-		if ( $field =='custom_id' ) {
668
-			$items = get_posts(
669
-				array(
670
-					'post_type'      => 'wpi_item',
671
-					'posts_per_page' => 1,
672
-					'post_status'    => 'any',
673
-					'meta_query'     => array(
674
-						array(
675
-							'key'   => '_wpinv_type',
676
-                			'value' => $type,
677
-						),
678
-						array(
679
-							'key'   => '_wpinv_custom_id',
680
-                			'value' => $value,
681
-						)
682
-					)
683
-				)
684
-			);
685
-		}
686
-
687
-		if ( empty( $items ) ) {
688
-			return 0;
689
-		}
690
-
691
-		// Update the cache with our data
692
-		wp_cache_set( $value, $items[0]->ID, "getpaid_{$type}_item_{$field}s_to_item_ids" );
693
-
694
-		return $items[0]->ID;
639
+        // Ensure a field has been passed.
640
+        if ( empty( $field ) || ! in_array( $field, $fields ) ) {
641
+            return 0;
642
+        }
643
+
644
+        if ( $field == 'name' ) {
645
+            $field = 'slug';
646
+        }
647
+
648
+        // Maybe retrieve from the cache.
649
+        $item_id = wp_cache_get( $value, "getpaid_{$type}_item_{$field}s_to_item_ids" );
650
+        if ( ! empty( $item_id ) ) {
651
+            return $item_id;
652
+        }
653
+
654
+        // Fetch from the db.
655
+        $items = array();
656
+        if ( $field == 'slug' ) {
657
+            $items = get_posts(
658
+                array(
659
+                    'post_type'      => 'wpi_item',
660
+                    'name'           => $value,
661
+                    'posts_per_page' => 1,
662
+                    'post_status'    => 'any',
663
+                )
664
+            );
665
+        }
666
+
667
+        if ( $field =='custom_id' ) {
668
+            $items = get_posts(
669
+                array(
670
+                    'post_type'      => 'wpi_item',
671
+                    'posts_per_page' => 1,
672
+                    'post_status'    => 'any',
673
+                    'meta_query'     => array(
674
+                        array(
675
+                            'key'   => '_wpinv_type',
676
+                            'value' => $type,
677
+                        ),
678
+                        array(
679
+                            'key'   => '_wpinv_custom_id',
680
+                            'value' => $value,
681
+                        )
682
+                    )
683
+                )
684
+            );
685
+        }
686
+
687
+        if ( empty( $items ) ) {
688
+            return 0;
689
+        }
690
+
691
+        // Update the cache with our data
692
+        wp_cache_set( $value, $items[0]->ID, "getpaid_{$type}_item_{$field}s_to_item_ids" );
693
+
694
+        return $items[0]->ID;
695 695
     }
696 696
 
697 697
     /**
@@ -724,52 +724,52 @@  discard block
 block discarded – undo
724 724
     */
725 725
 
726 726
     /**
727
-	 * Set parent order ID.
728
-	 *
729
-	 * @since 1.0.19
730
-	 */
731
-	public function set_parent_id( $value ) {
732
-		if ( $value && ( $value === $this->get_id() || ! get_post( $value ) ) ) {
733
-			return;
734
-		}
735
-		$this->set_prop( 'parent_id', absint( $value ) );
736
-	}
737
-
738
-    /**
739
-	 * Sets item status.
740
-	 *
741
-	 * @since 1.0.19
742
-	 * @param  string $status New status.
743
-	 * @return array details of change.
744
-	 */
745
-	public function set_status( $status ) {
727
+     * Set parent order ID.
728
+     *
729
+     * @since 1.0.19
730
+     */
731
+    public function set_parent_id( $value ) {
732
+        if ( $value && ( $value === $this->get_id() || ! get_post( $value ) ) ) {
733
+            return;
734
+        }
735
+        $this->set_prop( 'parent_id', absint( $value ) );
736
+    }
737
+
738
+    /**
739
+     * Sets item status.
740
+     *
741
+     * @since 1.0.19
742
+     * @param  string $status New status.
743
+     * @return array details of change.
744
+     */
745
+    public function set_status( $status ) {
746 746
         $old_status = $this->get_status();
747 747
 
748 748
         $this->set_prop( 'status', $status );
749 749
 
750
-		return array(
751
-			'from' => $old_status,
752
-			'to'   => $status,
753
-		);
750
+        return array(
751
+            'from' => $old_status,
752
+            'to'   => $status,
753
+        );
754 754
     }
755 755
 
756 756
     /**
757
-	 * Set plugin version when the item was created.
758
-	 *
759
-	 * @since 1.0.19
760
-	 */
761
-	public function set_version( $value ) {
762
-		$this->set_prop( 'version', $value );
757
+     * Set plugin version when the item was created.
758
+     *
759
+     * @since 1.0.19
760
+     */
761
+    public function set_version( $value ) {
762
+        $this->set_prop( 'version', $value );
763 763
     }
764 764
 
765 765
     /**
766
-	 * Set date when the item was created.
767
-	 *
768
-	 * @since 1.0.19
769
-	 * @param string $value Value to set.
766
+     * Set date when the item was created.
767
+     *
768
+     * @since 1.0.19
769
+     * @param string $value Value to set.
770 770
      * @return bool Whether or not the date was set.
771
-	 */
772
-	public function set_date_created( $value ) {
771
+     */
772
+    public function set_date_created( $value ) {
773 773
         $date = strtotime( $value );
774 774
 
775 775
         if ( $date ) {
@@ -782,13 +782,13 @@  discard block
 block discarded – undo
782 782
     }
783 783
 
784 784
     /**
785
-	 * Set date when the item was last modified.
786
-	 *
787
-	 * @since 1.0.19
788
-	 * @param string $value Value to set.
785
+     * Set date when the item was last modified.
786
+     *
787
+     * @since 1.0.19
788
+     * @param string $value Value to set.
789 789
      * @return bool Whether or not the date was set.
790
-	 */
791
-	public function set_date_modified( $value ) {
790
+     */
791
+    public function set_date_modified( $value ) {
792 792
         $date = strtotime( $value );
793 793
 
794 794
         if ( $date ) {
@@ -801,115 +801,115 @@  discard block
 block discarded – undo
801 801
     }
802 802
 
803 803
     /**
804
-	 * Set the item name.
805
-	 *
806
-	 * @since 1.0.19
807
-	 * @param  string $value New name.
808
-	 */
809
-	public function set_name( $value ) {
804
+     * Set the item name.
805
+     *
806
+     * @since 1.0.19
807
+     * @param  string $value New name.
808
+     */
809
+    public function set_name( $value ) {
810 810
         $name = sanitize_text_field( $value );
811
-		$this->set_prop( 'name', $name );
811
+        $this->set_prop( 'name', $name );
812 812
     }
813 813
 
814 814
     /**
815
-	 * Alias of self::set_name().
816
-	 *
817
-	 * @since 1.0.19
818
-	 * @param  string $value New name.
819
-	 */
820
-	public function set_title( $value ) {
821
-		$this->set_name( $value );
815
+     * Alias of self::set_name().
816
+     *
817
+     * @since 1.0.19
818
+     * @param  string $value New name.
819
+     */
820
+    public function set_title( $value ) {
821
+        $this->set_name( $value );
822 822
     }
823 823
 
824 824
     /**
825
-	 * Set the item description.
826
-	 *
827
-	 * @since 1.0.19
828
-	 * @param  string $value New description.
829
-	 */
830
-	public function set_description( $value ) {
825
+     * Set the item description.
826
+     *
827
+     * @since 1.0.19
828
+     * @param  string $value New description.
829
+     */
830
+    public function set_description( $value ) {
831 831
         $description = wp_kses_post( $value );
832
-		return $this->set_prop( 'description', $description );
832
+        return $this->set_prop( 'description', $description );
833 833
     }
834 834
 
835 835
     /**
836
-	 * Alias of self::set_description().
837
-	 *
838
-	 * @since 1.0.19
839
-	 * @param  string $value New description.
840
-	 */
841
-	public function set_excerpt( $value ) {
842
-		$this->set_description( $value );
836
+     * Alias of self::set_description().
837
+     *
838
+     * @since 1.0.19
839
+     * @param  string $value New description.
840
+     */
841
+    public function set_excerpt( $value ) {
842
+        $this->set_description( $value );
843 843
     }
844 844
 
845 845
     /**
846
-	 * Alias of self::set_description().
847
-	 *
848
-	 * @since 1.0.19
849
-	 * @param  string $value New description.
850
-	 */
851
-	public function set_summary( $value ) {
852
-		$this->set_description( $value );
846
+     * Alias of self::set_description().
847
+     *
848
+     * @since 1.0.19
849
+     * @param  string $value New description.
850
+     */
851
+    public function set_summary( $value ) {
852
+        $this->set_description( $value );
853 853
     }
854 854
 
855 855
     /**
856
-	 * Set the owner of the item.
857
-	 *
858
-	 * @since 1.0.19
859
-	 * @param  int $value New author.
860
-	 */
861
-	public function set_author( $value ) {
862
-		$this->set_prop( 'author', (int) $value );
863
-	}
856
+     * Set the owner of the item.
857
+     *
858
+     * @since 1.0.19
859
+     * @param  int $value New author.
860
+     */
861
+    public function set_author( $value ) {
862
+        $this->set_prop( 'author', (int) $value );
863
+    }
864 864
 	
865
-	/**
866
-	 * Alias of self::set_author().
867
-	 *
868
-	 * @since 1.0.19
869
-	 * @param  int $value New author.
870
-	 */
871
-	public function set_owner( $value ) {
872
-		$this->set_author( $value );
873
-    }
874
-
875
-    /**
876
-	 * Set the price of the item.
877
-	 *
878
-	 * @since 1.0.19
879
-	 * @param  float $value New price.
880
-	 */
881
-	public function set_price( $value ) {
865
+    /**
866
+     * Alias of self::set_author().
867
+     *
868
+     * @since 1.0.19
869
+     * @param  int $value New author.
870
+     */
871
+    public function set_owner( $value ) {
872
+        $this->set_author( $value );
873
+    }
874
+
875
+    /**
876
+     * Set the price of the item.
877
+     *
878
+     * @since 1.0.19
879
+     * @param  float $value New price.
880
+     */
881
+    public function set_price( $value ) {
882 882
         $this->set_prop( 'price', (float) wpinv_sanitize_amount( $value ) );
883 883
     }
884 884
 
885 885
     /**
886
-	 * Set the VAT rule of the item.
887
-	 *
888
-	 * @since 1.0.19
889
-	 * @param  string $value new rule.
890
-	 */
891
-	public function set_vat_rule( $value ) {
886
+     * Set the VAT rule of the item.
887
+     *
888
+     * @since 1.0.19
889
+     * @param  string $value new rule.
890
+     */
891
+    public function set_vat_rule( $value ) {
892 892
         $this->set_prop( 'vat_rule', $value );
893 893
     }
894 894
 
895 895
     /**
896
-	 * Set the VAT class of the item.
897
-	 *
898
-	 * @since 1.0.19
899
-	 * @param  string $value new class.
900
-	 */
901
-	public function set_vat_class( $value ) {
896
+     * Set the VAT class of the item.
897
+     *
898
+     * @since 1.0.19
899
+     * @param  string $value new class.
900
+     */
901
+    public function set_vat_class( $value ) {
902 902
         $this->set_prop( 'vat_class', $value );
903 903
     }
904 904
 
905 905
     /**
906
-	 * Set the type of the item.
907
-	 *
908
-	 * @since 1.0.19
909
-	 * @param  string $value new item type.
910
-	 * @return string
911
-	 */
912
-	public function set_type( $value ) {
906
+     * Set the type of the item.
907
+     *
908
+     * @since 1.0.19
909
+     * @param  string $value new item type.
910
+     * @return string
911
+     */
912
+    public function set_type( $value ) {
913 913
 
914 914
         if ( empty( $value ) ) {
915 915
             $value = 'custom';
@@ -919,132 +919,132 @@  discard block
 block discarded – undo
919 919
     }
920 920
 
921 921
     /**
922
-	 * Set the custom id of the item.
923
-	 *
924
-	 * @since 1.0.19
925
-	 * @param  string $value new custom id.
926
-	 */
927
-	public function set_custom_id( $value ) {
922
+     * Set the custom id of the item.
923
+     *
924
+     * @since 1.0.19
925
+     * @param  string $value new custom id.
926
+     */
927
+    public function set_custom_id( $value ) {
928 928
         $this->set_prop( 'custom_id', $value );
929 929
     }
930 930
 
931 931
     /**
932
-	 * Set the custom name of the item.
933
-	 *
934
-	 * @since 1.0.19
935
-	 * @param  string $value new custom name.
936
-	 */
937
-	public function set_custom_name( $value ) {
932
+     * Set the custom name of the item.
933
+     *
934
+     * @since 1.0.19
935
+     * @param  string $value new custom name.
936
+     */
937
+    public function set_custom_name( $value ) {
938 938
         $this->set_prop( 'custom_name', $value );
939 939
     }
940 940
 
941 941
     /**
942
-	 * Set the custom singular name of the item.
943
-	 *
944
-	 * @since 1.0.19
945
-	 * @param  string $value new custom singular name.
946
-	 */
947
-	public function set_custom_singular_name( $value ) {
942
+     * Set the custom singular name of the item.
943
+     *
944
+     * @since 1.0.19
945
+     * @param  string $value new custom singular name.
946
+     */
947
+    public function set_custom_singular_name( $value ) {
948 948
         $this->set_prop( 'custom_singular_name', $value );
949 949
     }
950 950
 
951 951
     /**
952
-	 * Sets if an item is editable..
953
-	 *
954
-	 * @since 1.0.19
955
-	 * @param  int|bool $value whether or not the item is editable.
956
-	 */
957
-	public function set_is_editable( $value ) {
958
-		$this->set_prop( 'is_editable', (int) $value );
952
+     * Sets if an item is editable..
953
+     *
954
+     * @since 1.0.19
955
+     * @param  int|bool $value whether or not the item is editable.
956
+     */
957
+    public function set_is_editable( $value ) {
958
+        $this->set_prop( 'is_editable', (int) $value );
959 959
     }
960 960
 
961 961
     /**
962
-	 * Sets if dynamic pricing is enabled.
963
-	 *
964
-	 * @since 1.0.19
965
-	 * @param  int|bool $value whether or not dynamic pricing is allowed.
966
-	 */
967
-	public function set_is_dynamic_pricing( $value ) {
962
+     * Sets if dynamic pricing is enabled.
963
+     *
964
+     * @since 1.0.19
965
+     * @param  int|bool $value whether or not dynamic pricing is allowed.
966
+     */
967
+    public function set_is_dynamic_pricing( $value ) {
968 968
         $this->set_prop( 'is_dynamic_pricing', (int) $value );
969 969
     }
970 970
 
971 971
     /**
972
-	 * Sets the minimum price if dynamic pricing is enabled.
973
-	 *
974
-	 * @since 1.0.19
975
-	 * @param  float $value minimum price.
976
-	 */
977
-	public function set_minimum_price( $value ) {
972
+     * Sets the minimum price if dynamic pricing is enabled.
973
+     *
974
+     * @since 1.0.19
975
+     * @param  float $value minimum price.
976
+     */
977
+    public function set_minimum_price( $value ) {
978 978
         $this->set_prop( 'minimum_price',  (float) wpinv_sanitize_amount( $value ) );
979 979
     }
980 980
 
981 981
     /**
982
-	 * Sets if this is a recurring item.
983
-	 *
984
-	 * @since 1.0.19
985
-	 * @param  int|bool $value whether or not dynamic pricing is allowed.
986
-	 */
987
-	public function set_is_recurring( $value ) {
982
+     * Sets if this is a recurring item.
983
+     *
984
+     * @since 1.0.19
985
+     * @param  int|bool $value whether or not dynamic pricing is allowed.
986
+     */
987
+    public function set_is_recurring( $value ) {
988 988
         $this->set_prop( 'is_recurring', (int) $value );
989 989
     }
990 990
 
991 991
     /**
992
-	 * Set the recurring period.
993
-	 *
994
-	 * @since 1.0.19
995
-	 * @param  string $value new period.
996
-	 */
997
-	public function set_recurring_period( $value ) {
992
+     * Set the recurring period.
993
+     *
994
+     * @since 1.0.19
995
+     * @param  string $value new period.
996
+     */
997
+    public function set_recurring_period( $value ) {
998 998
         $this->set_prop( 'recurring_period', $value );
999 999
     }
1000 1000
 
1001 1001
     /**
1002
-	 * Set the recurring interval.
1003
-	 *
1004
-	 * @since 1.0.19
1005
-	 * @param  int $value recurring interval.
1006
-	 */
1007
-	public function set_recurring_interval( $value ) {
1002
+     * Set the recurring interval.
1003
+     *
1004
+     * @since 1.0.19
1005
+     * @param  int $value recurring interval.
1006
+     */
1007
+    public function set_recurring_interval( $value ) {
1008 1008
         return $this->set_prop( 'recurring_interval', (int) $value );
1009 1009
     }
1010 1010
 
1011 1011
     /**
1012
-	 * Get the recurring limit.
1013
-	 * @since 1.0.19
1014
-	 * @param  int $value The recurring limit.
1015
-	 * @return int
1016
-	 */
1017
-	public function set_recurring_limit( $value ) {
1012
+     * Get the recurring limit.
1013
+     * @since 1.0.19
1014
+     * @param  int $value The recurring limit.
1015
+     * @return int
1016
+     */
1017
+    public function set_recurring_limit( $value ) {
1018 1018
         $this->set_prop( 'recurring_limit', (int) $value );
1019 1019
     }
1020 1020
 
1021 1021
     /**
1022
-	 * Checks if we have a free trial.
1023
-	 *
1024
-	 * @since 1.0.19
1025
-	 * @param  int|bool $value whether or not it has a free trial.
1026
-	 */
1027
-	public function set_is_free_trial( $value ) {
1022
+     * Checks if we have a free trial.
1023
+     *
1024
+     * @since 1.0.19
1025
+     * @param  int|bool $value whether or not it has a free trial.
1026
+     */
1027
+    public function set_is_free_trial( $value ) {
1028 1028
         $this->set_prop( 'is_free_trial', (int) $value );
1029 1029
     }
1030 1030
 
1031 1031
     /**
1032
-	 * Set the trial period.
1033
-	 *
1034
-	 * @since 1.0.19
1035
-	 * @param  string $value trial period.
1036
-	 */
1037
-	public function set_trial_period( $value ) {
1032
+     * Set the trial period.
1033
+     *
1034
+     * @since 1.0.19
1035
+     * @param  string $value trial period.
1036
+     */
1037
+    public function set_trial_period( $value ) {
1038 1038
         $this->set_prop( 'trial_period', $value );
1039 1039
     }
1040 1040
 
1041 1041
     /**
1042
-	 * Set the trial interval.
1043
-	 *
1044
-	 * @since 1.0.19
1045
-	 * @param  int $value trial interval.
1046
-	 */
1047
-	public function set_trial_interval( $value ) {
1042
+     * Set the trial interval.
1043
+     *
1044
+     * @since 1.0.19
1045
+     * @param  int $value trial interval.
1046
+     */
1047
+    public function set_trial_interval( $value ) {
1048 1048
         $this->set_prop( 'trial_interval', $value );
1049 1049
     }
1050 1050
 
@@ -1052,17 +1052,17 @@  discard block
 block discarded – undo
1052 1052
      * Create an item. For backwards compatibilty.
1053 1053
      * 
1054 1054
      * @deprecated
1055
-	 * @return int item id
1055
+     * @return int item id
1056 1056
      */
1057 1057
     public function create( $data = array() ) {
1058 1058
 
1059
-		// Set the properties.
1060
-		if ( is_array( $data ) ) {
1061
-			$this->set_props( $data );
1062
-		}
1059
+        // Set the properties.
1060
+        if ( is_array( $data ) ) {
1061
+            $this->set_props( $data );
1062
+        }
1063 1063
 
1064
-		// Save the item.
1065
-		return $this->save();
1064
+        // Save the item.
1065
+        return $this->save();
1066 1066
 
1067 1067
     }
1068 1068
 
@@ -1070,7 +1070,7 @@  discard block
 block discarded – undo
1070 1070
      * Updates an item. For backwards compatibilty.
1071 1071
      * 
1072 1072
      * @deprecated
1073
-	 * @return int item id
1073
+     * @return int item id
1074 1074
      */
1075 1075
     public function update( $data = array() ) {
1076 1076
         return $this->create( $data );
@@ -1086,93 +1086,93 @@  discard block
 block discarded – undo
1086 1086
 	*/
1087 1087
 
1088 1088
     /**
1089
-	 * Checks whether the item has enabled dynamic pricing.
1090
-	 *
1091
-	 * @since 1.0.19
1092
-	 * @return bool
1093
-	 */
1094
-	public function user_can_set_their_price() {
1089
+     * Checks whether the item has enabled dynamic pricing.
1090
+     *
1091
+     * @since 1.0.19
1092
+     * @return bool
1093
+     */
1094
+    public function user_can_set_their_price() {
1095 1095
         return (bool) $this->get_is_dynamic_pricing();
1096
-	}
1096
+    }
1097 1097
 	
1098
-	/**
1099
-	 * Checks whether the item is recurring.
1100
-	 *
1101
-	 * @since 1.0.19
1102
-	 * @return bool
1103
-	 */
1104
-	public function is_recurring() {
1098
+    /**
1099
+     * Checks whether the item is recurring.
1100
+     *
1101
+     * @since 1.0.19
1102
+     * @return bool
1103
+     */
1104
+    public function is_recurring() {
1105 1105
         return (bool) $this->get_is_recurring();
1106 1106
     }
1107 1107
 
1108 1108
     /**
1109
-	 * Checks whether the item has a free trial.
1110
-	 *
1111
-	 * @since 1.0.19
1112
-	 * @return bool
1113
-	 */
1109
+     * Checks whether the item has a free trial.
1110
+     *
1111
+     * @since 1.0.19
1112
+     * @return bool
1113
+     */
1114 1114
     public function has_free_trial() {
1115 1115
         $has_trial = $this->is_recurring() && (bool) $this->get_free_trial() ? true : false;
1116 1116
         return (bool) apply_filters( 'wpinv_item_has_free_trial', $has_trial, $this->ID, $this );
1117 1117
     }
1118 1118
 
1119 1119
     /**
1120
-	 * Checks whether the item is free.
1121
-	 *
1122
-	 * @since 1.0.19
1123
-	 * @return bool
1124
-	 */
1120
+     * Checks whether the item is free.
1121
+     *
1122
+     * @since 1.0.19
1123
+     * @return bool
1124
+     */
1125 1125
     public function is_free() {
1126 1126
         $is_free   = $this->get_price() == 0;
1127 1127
         return (bool) apply_filters( 'wpinv_is_free_item', $is_free, $this->ID, $this );
1128 1128
     }
1129 1129
 
1130 1130
     /**
1131
-	 * Checks the item status against a passed in status.
1132
-	 *
1133
-	 * @param array|string $status Status to check.
1134
-	 * @return bool
1135
-	 */
1136
-	public function has_status( $status ) {
1137
-		$has_status = ( is_array( $status ) && in_array( $this->get_status(), $status, true ) ) || $this->get_status() === $status;
1138
-		return (bool) apply_filters( 'getpaid_item_has_status', $has_status, $this, $status );
1131
+     * Checks the item status against a passed in status.
1132
+     *
1133
+     * @param array|string $status Status to check.
1134
+     * @return bool
1135
+     */
1136
+    public function has_status( $status ) {
1137
+        $has_status = ( is_array( $status ) && in_array( $this->get_status(), $status, true ) ) || $this->get_status() === $status;
1138
+        return (bool) apply_filters( 'getpaid_item_has_status', $has_status, $this, $status );
1139 1139
     }
1140 1140
 
1141 1141
     /**
1142
-	 * Checks the item type against a passed in types.
1143
-	 *
1144
-	 * @param array|string $type Type to check.
1145
-	 * @return bool
1146
-	 */
1147
-	public function is_type( $type ) {
1148
-		$is_type = ( is_array( $type ) && in_array( $this->get_type(), $type, true ) ) || $this->get_type() === $type;
1149
-		return (bool) apply_filters( 'getpaid_item_is_type', $is_type, $this, $type );
1150
-	}
1142
+     * Checks the item type against a passed in types.
1143
+     *
1144
+     * @param array|string $type Type to check.
1145
+     * @return bool
1146
+     */
1147
+    public function is_type( $type ) {
1148
+        $is_type = ( is_array( $type ) && in_array( $this->get_type(), $type, true ) ) || $this->get_type() === $type;
1149
+        return (bool) apply_filters( 'getpaid_item_is_type', $is_type, $this, $type );
1150
+    }
1151 1151
 
1152 1152
     /**
1153
-	 * Checks whether the item is editable.
1154
-	 *
1155
-	 * @since 1.0.19
1156
-	 * @return bool
1157
-	 */
1153
+     * Checks whether the item is editable.
1154
+     *
1155
+     * @since 1.0.19
1156
+     * @return bool
1157
+     */
1158 1158
     public function is_editable() {
1159 1159
         $is_editable = $this->get_is_editable();
1160 1160
         return (bool) apply_filters( 'wpinv_item_is_editable', $is_editable, $this->ID, $this );
1161
-	}
1161
+    }
1162 1162
 
1163
-	/**
1164
-	 * Returns an array of cart fees.
1165
-	 */
1166
-	public function get_fees() {
1163
+    /**
1164
+     * Returns an array of cart fees.
1165
+     */
1166
+    public function get_fees() {
1167 1167
         return array();
1168 1168
     }
1169 1169
 
1170 1170
     /**
1171
-	 * Checks whether the item is purchasable.
1172
-	 *
1173
-	 * @since 1.0.19
1174
-	 * @return bool
1175
-	 */
1171
+     * Checks whether the item is purchasable.
1172
+     *
1173
+     * @since 1.0.19
1174
+     * @return bool
1175
+     */
1176 1176
     public function can_purchase() {
1177 1177
         $can_purchase = $this->exists();
1178 1178
 
@@ -1184,11 +1184,11 @@  discard block
 block discarded – undo
1184 1184
     }
1185 1185
 
1186 1186
     /**
1187
-	 * Checks whether the item supports dynamic pricing.
1188
-	 *
1189
-	 * @since 1.0.19
1190
-	 * @return bool
1191
-	 */
1187
+     * Checks whether the item supports dynamic pricing.
1188
+     *
1189
+     * @since 1.0.19
1190
+     * @return bool
1191
+     */
1192 1192
     public function supports_dynamic_pricing() {
1193 1193
         return (bool) apply_filters( 'wpinv_item_supports_dynamic_pricing', true, $this );
1194 1194
     }
Please login to merge, or discard this patch.