Passed
Pull Request — master (#322)
by Brian
09:18
created
includes/data/sample-payment-form.php 1 patch
Spacing   +4 added lines, -4 removed lines patch added patch discarded remove patch
@@ -8,7 +8,7 @@  discard block
 block discarded – undo
8 8
  * @version 1.0.19
9 9
  */
10 10
 
11
-defined( 'ABSPATH' ) || exit;
11
+defined('ABSPATH') || exit;
12 12
 
13 13
 return array(
14 14
 
@@ -16,7 +16,7 @@  discard block
 block discarded – undo
16 16
 
17 17
         'placeholder' => '[email protected]',
18 18
         'value'       => '',
19
-        'label'       => __( 'Billing Email', 'invoicing' ),
19
+        'label'       => __('Billing Email', 'invoicing'),
20 20
         'description' => '',
21 21
         'required'    => true,
22 22
         'id'          => 'mmdwqzpox',
@@ -41,8 +41,8 @@  discard block
 block discarded – undo
41 41
 
42 42
         'value'       =>'',
43 43
         'class'       => 'btn-primary',
44
-        'label'       => __( 'Pay Now »', 'invoicing' ),
45
-        'description' => __( 'By continuing with your payment, you are agreeing to our privacy policy and terms of service.', 'invoicing' ),
44
+        'label'       => __('Pay Now »', 'invoicing'),
45
+        'description' => __('By continuing with your payment, you are agreeing to our privacy policy and terms of service.', 'invoicing'),
46 46
         'id'          => 'rtqljyy',
47 47
         'name'        => 'rtqljyy',
48 48
         'type'        => 'pay_button',
Please login to merge, or discard this patch.
widgets/payment-form.php 2 patches
Spacing   +23 added lines, -23 removed lines patch added patch discarded remove patch
@@ -1,6 +1,6 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 
3
-if ( ! defined( 'ABSPATH' ) ) {
3
+if (!defined('ABSPATH')) {
4 4
     exit; // Exit if accessed directly
5 5
 }
6 6
 
@@ -22,16 +22,16 @@  discard block
 block discarded – undo
22 22
 				'orderby'        => 'title',
23 23
 				'order'          => 'ASC',
24 24
 				'posts_per_page' => -1,
25
-				'post_status'    => array( 'publish' ),
25
+				'post_status'    => array('publish'),
26 26
 			)
27 27
 		);
28 28
 
29 29
 		$options = array(
30
-			'' => __('Select a Form','invoicing')
30
+			'' => __('Select a Form', 'invoicing')
31 31
 		);
32 32
 
33
-		foreach( $forms as $form ) {
34
-			$options[ $form->ID ] = $form->post_title;
33
+		foreach ($forms as $form) {
34
+			$options[$form->ID] = $form->post_title;
35 35
 		}
36 36
 
37 37
         $options = array(
@@ -41,15 +41,15 @@  discard block
 block discarded – undo
41 41
             'block-keywords'=> "['invoicing','buy', 'buy item', 'pay', 'payment form']",
42 42
             'class_name'     => __CLASS__,
43 43
             'base_id'       => 'wpinv_payment_form',
44
-            'name'          => __('Invoicing > Payment Form','invoicing'),
44
+            'name'          => __('Invoicing > Payment Form', 'invoicing'),
45 45
             'widget_ops'    => array(
46 46
                 'classname'   => 'wpinv-payment-form-class bsui',
47
-                'description' => esc_html__('Displays a payment form.','invoicing'),
47
+                'description' => esc_html__('Displays a payment form.', 'invoicing'),
48 48
             ),
49 49
             'arguments'           => array(
50 50
                 'form'            => array(
51
-                    'title'       => __( 'Payment Form', 'invoicing' ),
52
-                    'desc'        => __( 'Select your payment form.', 'invoicing' ),
51
+                    'title'       => __('Payment Form', 'invoicing'),
52
+                    'desc'        => __('Select your payment form.', 'invoicing'),
53 53
 					'type'        => 'select',
54 54
 					'options'     =>  $options,
55 55
                     'desc_tip'    => true,
@@ -61,7 +61,7 @@  discard block
 block discarded – undo
61 61
         );
62 62
 
63 63
 
64
-        parent::__construct( $options );
64
+        parent::__construct($options);
65 65
     }
66 66
 
67 67
 	/**
@@ -73,43 +73,43 @@  discard block
 block discarded – undo
73 73
 	 *
74 74
 	 * @return string
75 75
 	 */
76
-    public function output( $args = array(), $widget_args = array(), $content = '' ) {
76
+    public function output($args = array(), $widget_args = array(), $content = '') {
77 77
 		global $invoicing;
78 78
 
79 79
 		// Do we have a payment form?
80
-		if ( empty( $args['form'] ) ) {
80
+		if (empty($args['form'])) {
81 81
 			return aui()->alert(
82 82
 				array(
83 83
 					'type'    => 'warning',
84
-					'content' => __( 'No payment form selected', 'invoicing' ),
84
+					'content' => __('No payment form selected', 'invoicing'),
85 85
 				)
86 86
 			);
87 87
 
88 88
 		}
89 89
 
90 90
 		// If yes, ensure that it is published.
91
-		if ( 'publish' != get_post_status( $args['form'] ) ) {
91
+		if ('publish' != get_post_status($args['form'])) {
92 92
 			return aui()->alert(
93 93
 				array(
94 94
 					'type'    => 'warning',
95
-					'content' => __( 'This payment form is no longer active', 'invoicing' ),
95
+					'content' => __('This payment form is no longer active', 'invoicing'),
96 96
 				)
97 97
 			);
98 98
 		}
99 99
 
100 100
 		// Get the form elements and items.
101
-		$elements = $invoicing->form_elements->get_form_elements( $args['form'] );
102
-		$items    = $invoicing->form_elements->get_form_items( $args['form'] );
101
+		$elements = $invoicing->form_elements->get_form_elements($args['form']);
102
+		$items    = $invoicing->form_elements->get_form_items($args['form']);
103 103
 
104 104
 		ob_start();
105 105
 		echo "<form class='wpinv_payment_form'>";
106 106
 		echo "<input type='hidden' name='form_id' value='{$args['form']}'/>";
107
-		wp_nonce_field( 'wpinv_payment_form', 'wpinv_payment_form' );
108
-		wp_nonce_field( 'vat_validation', '_wpi_nonce' );
107
+		wp_nonce_field('wpinv_payment_form', 'wpinv_payment_form');
108
+		wp_nonce_field('vat_validation', '_wpi_nonce');
109 109
 
110
-		foreach ( $elements as $element ) {
111
-			do_action( 'wpinv_frontend_render_payment_form_element', $element, $items, $args['form'] );
112
-			do_action( "wpinv_frontend_render_payment_form_{$element['type']}", $element, $items, $args['form'] );
110
+		foreach ($elements as $element) {
111
+			do_action('wpinv_frontend_render_payment_form_element', $element, $items, $args['form']);
112
+			do_action("wpinv_frontend_render_payment_form_{$element['type']}", $element, $items, $args['form']);
113 113
 		}
114 114
 
115 115
 		echo "<div class='wpinv_payment_form_errors alert alert-danger d-none'></div>";
@@ -117,7 +117,7 @@  discard block
 block discarded – undo
117 117
 
118 118
 		$content = ob_get_clean();
119 119
 		
120
-		return str_replace( 'sr-only', '', $content );
120
+		return str_replace('sr-only', '', $content);
121 121
 
122 122
     }
123 123
 
Please login to merge, or discard this patch.
Indentation   +72 added lines, -72 removed lines patch added patch discarded remove patch
@@ -16,23 +16,23 @@  discard block
 block discarded – undo
16 16
      */
17 17
     public function __construct() {
18 18
 
19
-		$forms = get_posts(
20
-			array(
21
-				'post_type'      => 'wpi_payment_form',
22
-				'orderby'        => 'title',
23
-				'order'          => 'ASC',
24
-				'posts_per_page' => -1,
25
-				'post_status'    => array( 'publish' ),
26
-			)
27
-		);
28
-
29
-		$options = array(
30
-			'' => __('Select a Form','invoicing')
31
-		);
32
-
33
-		foreach( $forms as $form ) {
34
-			$options[ $form->ID ] = $form->post_title;
35
-		}
19
+        $forms = get_posts(
20
+            array(
21
+                'post_type'      => 'wpi_payment_form',
22
+                'orderby'        => 'title',
23
+                'order'          => 'ASC',
24
+                'posts_per_page' => -1,
25
+                'post_status'    => array( 'publish' ),
26
+            )
27
+        );
28
+
29
+        $options = array(
30
+            '' => __('Select a Form','invoicing')
31
+        );
32
+
33
+        foreach( $forms as $form ) {
34
+            $options[ $form->ID ] = $form->post_title;
35
+        }
36 36
 
37 37
         $options = array(
38 38
             'textdomain'    => 'invoicing',
@@ -50,8 +50,8 @@  discard block
 block discarded – undo
50 50
                 'form'            => array(
51 51
                     'title'       => __( 'Payment Form', 'invoicing' ),
52 52
                     'desc'        => __( 'Select your payment form.', 'invoicing' ),
53
-					'type'        => 'select',
54
-					'options'     =>  $options,
53
+                    'type'        => 'select',
54
+                    'options'     =>  $options,
55 55
                     'desc_tip'    => true,
56 56
                     'default'     => '',
57 57
                     'advanced'    => false
@@ -64,60 +64,60 @@  discard block
 block discarded – undo
64 64
         parent::__construct( $options );
65 65
     }
66 66
 
67
-	/**
68
-	 * The Super block output function.
69
-	 *
70
-	 * @param array $args
71
-	 * @param array $widget_args
72
-	 * @param string $content
73
-	 *
74
-	 * @return string
75
-	 */
67
+    /**
68
+     * The Super block output function.
69
+     *
70
+     * @param array $args
71
+     * @param array $widget_args
72
+     * @param string $content
73
+     *
74
+     * @return string
75
+     */
76 76
     public function output( $args = array(), $widget_args = array(), $content = '' ) {
77
-		global $invoicing;
78
-
79
-		// Do we have a payment form?
80
-		if ( empty( $args['form'] ) ) {
81
-			return aui()->alert(
82
-				array(
83
-					'type'    => 'warning',
84
-					'content' => __( 'No payment form selected', 'invoicing' ),
85
-				)
86
-			);
87
-
88
-		}
89
-
90
-		// If yes, ensure that it is published.
91
-		if ( 'publish' != get_post_status( $args['form'] ) ) {
92
-			return aui()->alert(
93
-				array(
94
-					'type'    => 'warning',
95
-					'content' => __( 'This payment form is no longer active', 'invoicing' ),
96
-				)
97
-			);
98
-		}
99
-
100
-		// Get the form elements and items.
101
-		$elements = $invoicing->form_elements->get_form_elements( $args['form'] );
102
-		$items    = $invoicing->form_elements->get_form_items( $args['form'] );
103
-
104
-		ob_start();
105
-		echo "<form class='wpinv_payment_form'>";
106
-		echo "<input type='hidden' name='form_id' value='{$args['form']}'/>";
107
-		wp_nonce_field( 'wpinv_payment_form', 'wpinv_payment_form' );
108
-		wp_nonce_field( 'vat_validation', '_wpi_nonce' );
109
-
110
-		foreach ( $elements as $element ) {
111
-			do_action( 'wpinv_frontend_render_payment_form_element', $element, $items, $args['form'] );
112
-			do_action( "wpinv_frontend_render_payment_form_{$element['type']}", $element, $items, $args['form'] );
113
-		}
114
-
115
-		echo "<div class='wpinv_payment_form_errors alert alert-danger d-none'></div>";
116
-		echo '</form>';
117
-
118
-		$content = ob_get_clean();
119
-
120
-		return str_replace( 'sr-only', '', $content );
77
+        global $invoicing;
78
+
79
+        // Do we have a payment form?
80
+        if ( empty( $args['form'] ) ) {
81
+            return aui()->alert(
82
+                array(
83
+                    'type'    => 'warning',
84
+                    'content' => __( 'No payment form selected', 'invoicing' ),
85
+                )
86
+            );
87
+
88
+        }
89
+
90
+        // If yes, ensure that it is published.
91
+        if ( 'publish' != get_post_status( $args['form'] ) ) {
92
+            return aui()->alert(
93
+                array(
94
+                    'type'    => 'warning',
95
+                    'content' => __( 'This payment form is no longer active', 'invoicing' ),
96
+                )
97
+            );
98
+        }
99
+
100
+        // Get the form elements and items.
101
+        $elements = $invoicing->form_elements->get_form_elements( $args['form'] );
102
+        $items    = $invoicing->form_elements->get_form_items( $args['form'] );
103
+
104
+        ob_start();
105
+        echo "<form class='wpinv_payment_form'>";
106
+        echo "<input type='hidden' name='form_id' value='{$args['form']}'/>";
107
+        wp_nonce_field( 'wpinv_payment_form', 'wpinv_payment_form' );
108
+        wp_nonce_field( 'vat_validation', '_wpi_nonce' );
109
+
110
+        foreach ( $elements as $element ) {
111
+            do_action( 'wpinv_frontend_render_payment_form_element', $element, $items, $args['form'] );
112
+            do_action( "wpinv_frontend_render_payment_form_{$element['type']}", $element, $items, $args['form'] );
113
+        }
114
+
115
+        echo "<div class='wpinv_payment_form_errors alert alert-danger d-none'></div>";
116
+        echo '</form>';
117
+
118
+        $content = ob_get_clean();
119
+
120
+        return str_replace( 'sr-only', '', $content );
121 121
 
122 122
     }
123 123
 
Please login to merge, or discard this patch.
includes/admin/meta-boxes/class-mb-payment-form.php 1 patch
Spacing   +51 added lines, -51 removed lines patch added patch discarded remove patch
@@ -1,7 +1,7 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 // MUST have WordPress.
3
-if ( !defined( 'WPINC' ) ) {
4
-    exit( 'Do NOT access this file directly: ' . basename( __FILE__ ) );
3
+if (!defined('WPINC')) {
4
+    exit('Do NOT access this file directly: ' . basename(__FILE__));
5 5
 }
6 6
 
7 7
 class WPInv_Meta_Box_Payment_Form {
@@ -11,23 +11,23 @@  discard block
 block discarded – undo
11 11
      *
12 12
      * @param WP_Post $post
13 13
      */
14
-    public static function output_details( $post ) {
15
-        $details = get_post_meta( $post->ID, 'payment_form_data', true );
14
+    public static function output_details($post) {
15
+        $details = get_post_meta($post->ID, 'payment_form_data', true);
16 16
 
17
-        if ( ! is_array( $details ) ) {
17
+        if (!is_array($details)) {
18 18
             return;
19 19
         }
20 20
 
21 21
         echo '<div class="gdmbx2-wrap form-table"> <div class="gdmbx2-metabox gdmbx-field-list">';
22 22
 
23
-        foreach ( $details as $key => $value ) {
24
-            $key = sanitize_text_field( $key );
23
+        foreach ($details as $key => $value) {
24
+            $key = sanitize_text_field($key);
25 25
 
26
-            if ( is_array( $value ) ) {
27
-                $value = implode( ',', $value );
26
+            if (is_array($value)) {
27
+                $value = implode(',', $value);
28 28
             }
29 29
 
30
-            $value = esc_html( $value );
30
+            $value = esc_html($value);
31 31
 
32 32
             echo "<div class='gdmbx-row gdmbx-type-select'>";
33 33
             echo "<div class='gdmbx-th'><label>$key:</label></div>";
@@ -43,9 +43,9 @@  discard block
 block discarded – undo
43 43
      *
44 44
      * @param WP_Post $post
45 45
      */
46
-    public static function output_shortcode( $post ) {
46
+    public static function output_shortcode($post) {
47 47
 
48
-        if ( ! is_numeric( $post ) ) {
48
+        if (!is_numeric($post)) {
49 49
             $post = $post->ID;
50 50
         }
51 51
 
@@ -57,9 +57,9 @@  discard block
 block discarded – undo
57 57
      *
58 58
      * @param WP_Post $post
59 59
      */
60
-    public static function output ( $post ) {
61
-        $success_page        = get_post_meta( $post->ID, 'wpinv_success_page', true );
62
-        $success_page        = empty( $success_page ) ? wpinv_get_success_page_uri() : $success_page
60
+    public static function output($post) {
61
+        $success_page        = get_post_meta($post->ID, 'wpinv_success_page', true);
62
+        $success_page        = empty($success_page) ? wpinv_get_success_page_uri() : $success_page
63 63
         ?>
64 64
 
65 65
         <div id="wpinv-form-builder" style="display: flex; flex-flow: wrap;">
@@ -67,20 +67,20 @@  discard block
 block discarded – undo
67 67
             <div class="wpinv-form-builder-left bsui" style="flex: 0 0 320px;">
68 68
                 <ul class="wpinv-form-builder-tabs  nav nav-tabs">
69 69
                     <li class='nav-item' v-if="active_tab!='new_item'">
70
-                        <a @click.prevent="active_tab='new_item'" class="nav-link p-3" :class="{ 'active': active_tab=='new_item' }" href="#"><?php _e( 'Add new element', 'invoicing' ); ?></a>
70
+                        <a @click.prevent="active_tab='new_item'" class="nav-link p-3" :class="{ 'active': active_tab=='new_item' }" href="#"><?php _e('Add new element', 'invoicing'); ?></a>
71 71
                     </li>
72 72
                     <li class='nav-item' v-if='false'>
73
-                        <a @click.prevent="active_tab='edit_item'" class="nav-link p-3" :class="{ 'active': active_tab=='edit_item' }" href="#"><?php _e( 'Edit element', 'invoicing' ); ?></a>
73
+                        <a @click.prevent="active_tab='edit_item'" class="nav-link p-3" :class="{ 'active': active_tab=='edit_item' }" href="#"><?php _e('Edit element', 'invoicing'); ?></a>
74 74
                     </li>
75 75
                     <li class='nav-item' v-if='false'>
76
-                        <a @click.prevent="active_tab='settings'" class="nav-link p-3" :class="{ 'active': active_tab=='settings' }" href="#"><?php _e( 'Settings', 'invoicing' ); ?></a>
76
+                        <a @click.prevent="active_tab='settings'" class="nav-link p-3" :class="{ 'active': active_tab=='settings' }" href="#"><?php _e('Settings', 'invoicing'); ?></a>
77 77
                     </li>
78 78
                 </ul>
79 79
 
80 80
                 <div class="wpinv-form-builder-tab-content bsui" style="margin-top: 16px;">
81 81
                     <div class="wpinv-form-builder-tab-pane" v-if="active_tab=='new_item'">
82 82
                         <div class="wpinv-form-builder-add-field-types">
83
-                            <small class='form-text text-muted'><?php _e( 'Add an element by dragging it to the payment form.', 'invoicing' ); ?></small>
83
+                            <small class='form-text text-muted'><?php _e('Add an element by dragging it to the payment form.', 'invoicing'); ?></small>
84 84
                             <draggable class="section mt-2" style="display: flex; flex-flow: wrap; justify-content: space-between;" v-model="elements" :group="{ name: 'fields', pull: 'clone', put: false }" :sort="false" :clone="addDraggedField" tag="ul" filter=".wpinv-undraggable">
85 85
                                 <li v-for="element in elements" class= "wpinv-payment-form-left-fields-field" @click.prevent="addField(element)" :class="{ 'd-none': element.defaults.premade }">
86 86
                                     <button class="button btn">
@@ -95,9 +95,9 @@  discard block
 block discarded – undo
95 95
 
96 96
                     <div class="wpinv-form-builder-tab-pane bsui" v-if="active_tab=='edit_item'" style="font-size: 16px;">
97 97
                         <div class="wpinv-form-builder-edit-field-wrapper">
98
-                            <?php do_action( 'wpinv_payment_form_edit_element_template', 'active_form_element', $post ); ?>
98
+                            <?php do_action('wpinv_payment_form_edit_element_template', 'active_form_element', $post); ?>
99 99
                             <div>
100
-                                <button type="button" class="button button-link button-link-delete" @click.prevent="removeField(active_form_element)" v-show="! active_form_element.premade"><?php _e( 'Delete Field', 'invoicing' ); ?></button>
100
+                                <button type="button" class="button button-link button-link-delete" @click.prevent="removeField(active_form_element)" v-show="! active_form_element.premade"><?php _e('Delete Field', 'invoicing'); ?></button>
101 101
                             </div>
102 102
                         </div>
103 103
                     </div>
@@ -106,9 +106,9 @@  discard block
 block discarded – undo
106 106
                         <div class="wpinv-form-builder-settings-wrapper">
107 107
                         
108 108
                             <div class='form-group'>
109
-                                <label for="wpi-success-page"><?php _e( 'Success Page', 'invoicing' ); ?></label>
110
-                                <input  placeholder="https://" id='wpi-success-page' value="<?php echo esc_url( $success_page ); ?>" class='form-control' type='text'>
111
-                                <small class='form-text text-muted'><?php _e( 'Where should we redirect users after successfuly completing their payment?', 'invoicing' ); ?></small>
109
+                                <label for="wpi-success-page"><?php _e('Success Page', 'invoicing'); ?></label>
110
+                                <input  placeholder="https://" id='wpi-success-page' value="<?php echo esc_url($success_page); ?>" class='form-control' type='text'>
111
+                                <small class='form-text text-muted'><?php _e('Where should we redirect users after successfuly completing their payment?', 'invoicing'); ?></small>
112 112
                             </div>
113 113
 
114 114
                         </div>
@@ -119,12 +119,12 @@  discard block
 block discarded – undo
119 119
 
120 120
             <div class="wpinv-form-builder-right" style="flex: 1; padding-top: 40px;border-left: 1px solid #ddd;padding-left: 20px;min-height: 520px;margin-left: 10px;">
121 121
 
122
-                <small class='form-text text-muted' v-if='form_elements.length'><?php _e( 'Click on any element to edit or delete it.', 'invoicing' ); ?></small>
123
-                <p class='form-text text-muted' v-if='! form_elements.length'><?php _e( 'This form is empty. Add new elements by dragging them from the right.', 'invoicing' ); ?></p>
122
+                <small class='form-text text-muted' v-if='form_elements.length'><?php _e('Click on any element to edit or delete it.', 'invoicing'); ?></small>
123
+                <p class='form-text text-muted' v-if='! form_elements.length'><?php _e('This form is empty. Add new elements by dragging them from the right.', 'invoicing'); ?></p>
124 124
 
125 125
                 <draggable class="section bsui" v-model="form_elements" @add="highlightLastDroppedField" group="fields" tag="div" style="min-height: 100%; font-size: 16px;">
126 126
                     <div v-for="form_element in form_elements" class="wpinv-form-builder-element-preview" :class="{ active: active_form_element==form_element &&  active_tab=='edit_item' }" @click="active_tab = 'edit_item'; active_form_element = form_element">
127
-                        <?php do_action( 'wpinv_payment_form_render_element_template', 'form_element', $post ); ?>
127
+                        <?php do_action('wpinv_payment_form_render_element_template', 'form_element', $post); ?>
128 128
                     </div>
129 129
                 </draggable>
130 130
             </div>
@@ -133,7 +133,7 @@  discard block
 block discarded – undo
133 133
             <textarea style="display:none;" name="wpinv_form_items" v-model="itemString"></textarea>
134 134
         </div>
135 135
         
136
-        <?php wp_nonce_field( 'wpinv_save_payment_form', 'wpinv_save_payment_form' ) ;?>
136
+        <?php wp_nonce_field('wpinv_save_payment_form', 'wpinv_save_payment_form'); ?>
137 137
 
138 138
         <?php
139 139
     }
@@ -141,83 +141,83 @@  discard block
 block discarded – undo
141 141
     /**
142 142
      * Saves our payment forms.
143 143
      */
144
-    public static function save( $post_id, $post ) {
144
+    public static function save($post_id, $post) {
145 145
 
146
-        remove_action( 'save_post', 'WPInv_Meta_Box_Payment_Form::save' );
146
+        remove_action('save_post', 'WPInv_Meta_Box_Payment_Form::save');
147 147
 
148 148
         // $post_id and $post are required.
149
-        if ( empty( $post_id ) || empty( $post ) ) {
149
+        if (empty($post_id) || empty($post)) {
150 150
             return;
151 151
         }
152 152
         
153 153
         // Ensure that this user can edit the post.
154
-        if ( ! current_user_can( 'edit_post', $post_id ) ) {
154
+        if (!current_user_can('edit_post', $post_id)) {
155 155
             return;
156 156
         }
157 157
 
158 158
         // Dont' save meta boxes for revisions or autosaves
159
-        if ( defined( 'DOING_AUTOSAVE' ) || is_int( wp_is_post_revision( $post ) ) || is_int( wp_is_post_autosave( $post ) ) ) {
159
+        if (defined('DOING_AUTOSAVE') || is_int(wp_is_post_revision($post)) || is_int(wp_is_post_autosave($post))) {
160 160
             return;
161 161
         }
162 162
 
163 163
         // Do not save for ajax requests.
164
-        if ( ( defined( 'DOING_AJAX') && DOING_AJAX ) || isset( $_REQUEST['bulk_edit'] ) ) {
164
+        if ((defined('DOING_AJAX') && DOING_AJAX) || isset($_REQUEST['bulk_edit'])) {
165 165
             return;
166 166
         }
167 167
 
168 168
         // Confirm the security nonce.
169
-        if ( empty( $_POST['wpinv_save_payment_form'] ) || ! wp_verify_nonce( $_POST['wpinv_save_payment_form'], 'wpinv_save_payment_form' ) ) {
169
+        if (empty($_POST['wpinv_save_payment_form']) || !wp_verify_nonce($_POST['wpinv_save_payment_form'], 'wpinv_save_payment_form')) {
170 170
             return;
171 171
         }
172 172
 
173 173
         // Save form items.
174
-        $form_items = json_decode( wp_unslash( $_POST['wpinv_form_items'] ), true );
174
+        $form_items = json_decode(wp_unslash($_POST['wpinv_form_items']), true);
175 175
 
176
-        if ( empty( $form_items ) ) {
176
+        if (empty($form_items)) {
177 177
             $form_items = array();
178 178
         }
179 179
 
180
-        update_post_meta( $post_id, 'wpinv_form_items', self::maybe_save_items( $form_items ) );
180
+        update_post_meta($post_id, 'wpinv_form_items', self::maybe_save_items($form_items));
181 181
 
182 182
         // Save form elements.
183
-        $wpinv_form_elements = json_decode( wp_unslash( $_POST['wpinv_form_elements'] ), true );
184
-        if ( empty( $wpinv_form_elements ) ) {
183
+        $wpinv_form_elements = json_decode(wp_unslash($_POST['wpinv_form_elements']), true);
184
+        if (empty($wpinv_form_elements)) {
185 185
             $wpinv_form_elements = array();
186 186
         }
187 187
 
188
-        update_post_meta( $post_id, 'wpinv_form_elements', $wpinv_form_elements );
188
+        update_post_meta($post_id, 'wpinv_form_elements', $wpinv_form_elements);
189 189
     }
190 190
 
191 191
     /**
192 192
      * Saves unsaved form items.
193 193
      */
194
-    public static function maybe_save_items( $items ) {
194
+    public static function maybe_save_items($items) {
195 195
 
196 196
         $saved = array();
197 197
 
198
-        foreach( $items as $item ) {
198
+        foreach ($items as $item) {
199 199
 
200
-            if ( is_numeric( $item['id'] ) ) {
200
+            if (is_numeric($item['id'])) {
201 201
                 $saved[] = $item;
202 202
                 continue;
203 203
             }
204 204
 
205 205
             $data = array(
206
-                'post_title'   => sanitize_text_field( $item['title'] ),
207
-                'post_excerpt' => wp_kses_post( $item['description'] ),
206
+                'post_title'   => sanitize_text_field($item['title']),
207
+                'post_excerpt' => wp_kses_post($item['description']),
208 208
                 'post_status'  => 'publish',
209 209
                 'meta'         => array(
210 210
                     'type'      => 'custom',
211
-                    'price'     => wpinv_sanitize_amount( $item['price'] ),
211
+                    'price'     => wpinv_sanitize_amount($item['price']),
212 212
                     'vat_rule'  => 'digital',
213 213
                     'vat_class' => '_standard',
214 214
                 )
215 215
             );
216 216
             
217
-            $new_item  = new WPInv_Item();
218
-            $new_item->create( $data );
217
+            $new_item = new WPInv_Item();
218
+            $new_item->create($data);
219 219
     
220
-            if ( ! empty( $new_item ) ) {
220
+            if (!empty($new_item)) {
221 221
                 $item['id'] = $new_item->ID;
222 222
                 $saved[] = $item;
223 223
             }
@@ -230,5 +230,5 @@  discard block
 block discarded – undo
230 230
 
231 231
 }
232 232
 
233
-add_action( 'save_post_wpi_payment_form', 'WPInv_Meta_Box_Payment_Form::save', 10, 2 );
233
+add_action('save_post_wpi_payment_form', 'WPInv_Meta_Box_Payment_Form::save', 10, 2);
234 234
 
Please login to merge, or discard this patch.
includes/class-wpinv-payment-form-elements.php 1 patch
Spacing   +579 added lines, -579 removed lines patch added patch discarded remove patch
@@ -1,6 +1,6 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 
3
-if ( ! defined( 'ABSPATH' ) ) {
3
+if (!defined('ABSPATH')) {
4 4
     exit; // Exit if accessed directly
5 5
 }
6 6
 
@@ -13,19 +13,19 @@  discard block
 block discarded – undo
13 13
 
14 14
     public function __construct() {
15 15
 
16
-        foreach( $this->get_elements() as $element ) {
16
+        foreach ($this->get_elements() as $element) {
17 17
             $element = $element['type'];
18 18
 
19
-            if ( method_exists( $this, "render_{$element}_template" ) ) {
20
-                add_action( 'wpinv_payment_form_render_element_template', array( $this, "render_{$element}_template" ), 10, 2 );
19
+            if (method_exists($this, "render_{$element}_template")) {
20
+                add_action('wpinv_payment_form_render_element_template', array($this, "render_{$element}_template"), 10, 2);
21 21
             }
22 22
 
23
-            if ( method_exists( $this, "edit_{$element}_template" ) ) {
24
-                add_action( 'wpinv_payment_form_edit_element_template', array( $this, "edit_{$element}_template" ), 10, 2 );
23
+            if (method_exists($this, "edit_{$element}_template")) {
24
+                add_action('wpinv_payment_form_edit_element_template', array($this, "edit_{$element}_template"), 10, 2);
25 25
             }
26 26
 
27
-            if ( method_exists( $this, "frontend_render_{$element}_template" ) ) {
28
-                add_action( "wpinv_frontend_render_payment_form_$element", array( $this, "frontend_render_{$element}_template" ), 10, 3 );
27
+            if (method_exists($this, "frontend_render_{$element}_template")) {
28
+                add_action("wpinv_frontend_render_payment_form_$element", array($this, "frontend_render_{$element}_template"), 10, 3);
29 29
             }
30 30
 
31 31
         }
@@ -37,7 +37,7 @@  discard block
 block discarded – undo
37 37
      */
38 38
     public function get_elements() {
39 39
 
40
-        if ( ! empty( $this->elements ) ) {
40
+        if (!empty($this->elements)) {
41 41
             return $this->elements;
42 42
         }
43 43
 
@@ -45,28 +45,28 @@  discard block
 block discarded – undo
45 45
 
46 46
             array(
47 47
                 'type'     => 'heading',
48
-                'name'     => __( 'Heading', 'invoicing' ),
48
+                'name'     => __('Heading', 'invoicing'),
49 49
                 'defaults' => array(
50 50
                     'level' => 'h2',
51
-                    'text'  => __( 'Heading', 'invoicing' ),
51
+                    'text'  => __('Heading', 'invoicing'),
52 52
                 )
53 53
             ),
54 54
 
55 55
             array(
56 56
                 'type' => 'paragraph',
57
-                'name' => __( 'Paragraph', 'invoicing' ),
57
+                'name' => __('Paragraph', 'invoicing'),
58 58
                 'defaults'  => array(
59
-                    'text'  => __( 'Paragraph text', 'invoicing' ),
59
+                    'text'  => __('Paragraph text', 'invoicing'),
60 60
                 )
61 61
             ),
62 62
 
63 63
             array( 
64 64
                 'type' => 'alert',
65
-                'name' => __( 'Alert', 'invoicing' ),
65
+                'name' => __('Alert', 'invoicing'),
66 66
                 'defaults'  => array(
67 67
                     'value'        => '',
68 68
                     'class'        => 'alert-warning',
69
-                    'text'         => __( 'Alert', 'invoicing' ),
69
+                    'text'         => __('Alert', 'invoicing'),
70 70
                     'dismissible'  => false,
71 71
                 )
72 72
             ),
@@ -82,11 +82,11 @@  discard block
 block discarded – undo
82 82
 
83 83
             array(
84 84
                 'type' => 'text',
85
-                'name' => __( 'Text Input', 'invoicing' ),
85
+                'name' => __('Text Input', 'invoicing'),
86 86
                 'defaults'  => array(
87
-                    'placeholder'  => __( 'Enter some text', 'invoicing' ),
87
+                    'placeholder'  => __('Enter some text', 'invoicing'),
88 88
                     'value'        => '',
89
-                    'label'        => __( 'Field Label', 'invoicing' ),
89
+                    'label'        => __('Field Label', 'invoicing'),
90 90
                     'description'  => '',
91 91
                     'required'     => false,
92 92
                 )
@@ -94,11 +94,11 @@  discard block
 block discarded – undo
94 94
 
95 95
             array(
96 96
                 'type' => 'textarea',
97
-                'name' => __( 'Textarea', 'invoicing' ),
97
+                'name' => __('Textarea', 'invoicing'),
98 98
                 'defaults'         => array(
99
-                    'placeholder'  => __( 'Enter your text hear', 'invoicing' ),
99
+                    'placeholder'  => __('Enter your text hear', 'invoicing'),
100 100
                     'value'        => '',
101
-                    'label'        => __( 'Textarea Label', 'invoicing' ),
101
+                    'label'        => __('Textarea Label', 'invoicing'),
102 102
                     'description'  => '',
103 103
                     'required'     => false,
104 104
                 )
@@ -106,27 +106,27 @@  discard block
 block discarded – undo
106 106
 
107 107
             array(
108 108
                 'type' => 'select',
109
-                'name' => __( 'Dropdown', 'invoicing' ),
109
+                'name' => __('Dropdown', 'invoicing'),
110 110
                 'defaults'         => array(
111
-                    'placeholder'  => __( 'Select a value', 'invoicing' ),
111
+                    'placeholder'  => __('Select a value', 'invoicing'),
112 112
                     'value'        => '',
113
-                    'label'        => __( 'Dropdown Label', 'invoicing' ),
113
+                    'label'        => __('Dropdown Label', 'invoicing'),
114 114
                     'description'  => '',
115 115
                     'required'     => false,
116 116
                     'options'      => array(
117
-                        esc_attr__( 'Option One', 'invoicing' ),
118
-                        esc_attr__( 'Option Two', 'invoicing' ),
119
-                        esc_attr__( 'Option Three', 'invoicing' )
117
+                        esc_attr__('Option One', 'invoicing'),
118
+                        esc_attr__('Option Two', 'invoicing'),
119
+                        esc_attr__('Option Three', 'invoicing')
120 120
                     ),
121 121
                 )
122 122
             ),
123 123
 
124 124
             array(
125 125
                 'type' => 'checkbox',
126
-                'name' => __( 'Checkbox', 'invoicing' ),
126
+                'name' => __('Checkbox', 'invoicing'),
127 127
                 'defaults'         => array(
128 128
                     'value'        => '',
129
-                    'label'        => __( 'Checkbox Label', 'invoicing' ),
129
+                    'label'        => __('Checkbox Label', 'invoicing'),
130 130
                     'description'  => '',
131 131
                     'required'     => false,
132 132
                 )
@@ -134,23 +134,23 @@  discard block
 block discarded – undo
134 134
 
135 135
             array( 
136 136
                 'type' => 'radio',
137
-                'name' => __( 'Multiple Choice', 'invoicing' ),
137
+                'name' => __('Multiple Choice', 'invoicing'),
138 138
                 'defaults'     => array(
139
-                    'label'    => __( 'Select one choice', 'invoicing' ),
139
+                    'label'    => __('Select one choice', 'invoicing'),
140 140
                     'options'  => array(
141
-                        esc_attr__( 'Choice One', 'invoicing' ),
142
-                        esc_attr__( 'Choice Two', 'invoicing' ),
143
-                        esc_attr__( 'Choice Three', 'invoicing' )
141
+                        esc_attr__('Choice One', 'invoicing'),
142
+                        esc_attr__('Choice Two', 'invoicing'),
143
+                        esc_attr__('Choice Three', 'invoicing')
144 144
                     ),
145 145
                 )
146 146
             ),
147 147
 
148 148
             array( 
149 149
                 'type' => 'date',
150
-                'name' => __( 'Date', 'invoicing' ),
150
+                'name' => __('Date', 'invoicing'),
151 151
                 'defaults' => array(
152 152
                     'value'        => '',
153
-                    'label'        => __( 'Date', 'invoicing' ),
153
+                    'label'        => __('Date', 'invoicing'),
154 154
                     'description'  => '',
155 155
                     'required'     => false,
156 156
                 )
@@ -158,10 +158,10 @@  discard block
 block discarded – undo
158 158
 
159 159
             array( 
160 160
                 'type' => 'time',
161
-                'name' => __( 'Time', 'invoicing' ),
161
+                'name' => __('Time', 'invoicing'),
162 162
                 'defaults' => array(
163 163
                     'value'        => '',
164
-                    'label'        => __( 'Time', 'invoicing' ),
164
+                    'label'        => __('Time', 'invoicing'),
165 165
                     'description'  => '',
166 166
                     'required'     => false,
167 167
                 )
@@ -169,11 +169,11 @@  discard block
 block discarded – undo
169 169
 
170 170
             array( 
171 171
                 'type' => 'number',
172
-                'name' => __( 'Number', 'invoicing' ),
172
+                'name' => __('Number', 'invoicing'),
173 173
                 'defaults' => array(
174 174
                     'placeholder'  => '',
175 175
                     'value'        => '',
176
-                    'label'        => __( 'Number', 'invoicing' ),
176
+                    'label'        => __('Number', 'invoicing'),
177 177
                     'description'  => '',
178 178
                     'required'     => false,
179 179
                 )
@@ -181,11 +181,11 @@  discard block
 block discarded – undo
181 181
 
182 182
             array( 
183 183
                 'type' => 'website',
184
-                'name' => __( 'Website', 'invoicing' ),
184
+                'name' => __('Website', 'invoicing'),
185 185
                 'defaults' => array(
186 186
                     'placeholder'  => 'http://example.com',
187 187
                     'value'        => '',
188
-                    'label'        => __( 'Website', 'invoicing' ),
188
+                    'label'        => __('Website', 'invoicing'),
189 189
                     'description'  => '',
190 190
                     'required'     => false,
191 191
                 )
@@ -193,11 +193,11 @@  discard block
 block discarded – undo
193 193
 
194 194
             array( 
195 195
                 'type' => 'email',
196
-                'name' => __( 'Email', 'invoicing' ),
196
+                'name' => __('Email', 'invoicing'),
197 197
                 'defaults'  => array(
198 198
                     'placeholder'  => '[email protected]',
199 199
                     'value'        => '',
200
-                    'label'        => __( 'Email Address', 'invoicing' ),
200
+                    'label'        => __('Email Address', 'invoicing'),
201 201
                     'description'  => '',
202 202
                     'required'     => false,
203 203
                 )
@@ -205,14 +205,14 @@  discard block
 block discarded – undo
205 205
 
206 206
             array( 
207 207
                 'type' => 'address',
208
-                'name' => __( 'Address', 'invoicing' ),
208
+                'name' => __('Address', 'invoicing'),
209 209
                 'defaults'  => array(
210 210
 
211 211
                     'fields' => array(
212 212
                         array(
213 213
                             'placeholder'  => 'Jon',
214 214
                             'value'        => '',
215
-                            'label'        => __( 'First Name', 'invoicing' ),
215
+                            'label'        => __('First Name', 'invoicing'),
216 216
                             'description'  => '',
217 217
                             'required'     => false,
218 218
                             'visible'      => true,
@@ -222,7 +222,7 @@  discard block
 block discarded – undo
222 222
                         array(
223 223
                             'placeholder'  => 'Snow',
224 224
                             'value'        => '',
225
-                            'label'        => __( 'Last Name', 'invoicing' ),
225
+                            'label'        => __('Last Name', 'invoicing'),
226 226
                             'description'  => '',
227 227
                             'required'     => false,
228 228
                             'visible'      => true,
@@ -232,7 +232,7 @@  discard block
 block discarded – undo
232 232
                         array(
233 233
                             'placeholder'  => '',
234 234
                             'value'        => '',
235
-                            'label'        => __( 'Address', 'invoicing' ),
235
+                            'label'        => __('Address', 'invoicing'),
236 236
                             'description'  => '',
237 237
                             'required'     => false,
238 238
                             'visible'      => true,
@@ -242,7 +242,7 @@  discard block
 block discarded – undo
242 242
                         array(
243 243
                             'placeholder'  => '',
244 244
                             'value'        => '',
245
-                            'label'        => __( 'City', 'invoicing' ),
245
+                            'label'        => __('City', 'invoicing'),
246 246
                             'description'  => '',
247 247
                             'required'     => false,
248 248
                             'visible'      => true,
@@ -250,9 +250,9 @@  discard block
 block discarded – undo
250 250
                         ),
251 251
 
252 252
                         array(
253
-                            'placeholder'  => __( 'Select your country' ),
253
+                            'placeholder'  => __('Select your country'),
254 254
                             'value'        => '',
255
-                            'label'        => __( 'Country', 'invoicing' ),
255
+                            'label'        => __('Country', 'invoicing'),
256 256
                             'description'  => '',
257 257
                             'required'     => false,
258 258
                             'visible'      => true,
@@ -260,9 +260,9 @@  discard block
 block discarded – undo
260 260
                         ),
261 261
 
262 262
                         array(
263
-                            'placeholder'  => __( 'Choose a state', 'invoicing' ),
263
+                            'placeholder'  => __('Choose a state', 'invoicing'),
264 264
                             'value'        => '',
265
-                            'label'        => __( 'State / Province', 'invoicing' ),
265
+                            'label'        => __('State / Province', 'invoicing'),
266 266
                             'description'  => '',
267 267
                             'required'     => false,
268 268
                             'visible'      => true,
@@ -272,7 +272,7 @@  discard block
 block discarded – undo
272 272
                         array(
273 273
                             'placeholder'  => '',
274 274
                             'value'        => '',
275
-                            'label'        => __( 'ZIP / Postcode', 'invoicing' ),
275
+                            'label'        => __('ZIP / Postcode', 'invoicing'),
276 276
                             'description'  => '',
277 277
                             'required'     => false,
278 278
                             'visible'      => true,
@@ -282,7 +282,7 @@  discard block
 block discarded – undo
282 282
                         array(
283 283
                             'placeholder'  => '',
284 284
                             'value'        => '',
285
-                            'label'        => __( 'Phone', 'invoicing' ),
285
+                            'label'        => __('Phone', 'invoicing'),
286 286
                             'description'  => '',
287 287
                             'required'     => false,
288 288
                             'visible'      => true,
@@ -294,11 +294,11 @@  discard block
 block discarded – undo
294 294
 
295 295
             array( 
296 296
                 'type' => 'billing_email',
297
-                'name' => __( 'Billing Email', 'invoicing' ),
297
+                'name' => __('Billing Email', 'invoicing'),
298 298
                 'defaults'  => array(
299 299
                     'placeholder'  => '[email protected]',
300 300
                     'value'        => '',
301
-                    'label'        => __( 'Billing Email', 'invoicing' ),
301
+                    'label'        => __('Billing Email', 'invoicing'),
302 302
                     'description'  => '',
303 303
                     'premade'      => true,
304 304
                 )
@@ -317,7 +317,7 @@  discard block
 block discarded – undo
317 317
 
318 318
             array( 
319 319
                 'type' => 'items',
320
-                'name' => __( 'Items', 'invoicing' ),
320
+                'name' => __('Items', 'invoicing'),
321 321
                 'defaults'  => array(
322 322
                     'value'        => '',
323 323
                     'items_type'   => 'total',
@@ -328,25 +328,25 @@  discard block
 block discarded – undo
328 328
 
329 329
             array( 
330 330
                 'type'       => 'pay_button',
331
-                'name'       => __( 'Payment Button', 'invoicing' ),
331
+                'name'       => __('Payment Button', 'invoicing'),
332 332
                 'defaults'   => array(
333 333
                     'value'        => '',
334 334
                     'class'        => 'btn-primary',
335
-                    'label'        => __( 'Pay Now »', 'invoicing' ),
336
-                    'description'  => __( 'By continuing with our payment, you are agreeing to our privacy policy and terms of service.', 'invoicing' ),
335
+                    'label'        => __('Pay Now »', 'invoicing'),
336
+                    'description'  => __('By continuing with our payment, you are agreeing to our privacy policy and terms of service.', 'invoicing'),
337 337
                     'premade'      => true,
338 338
                 )
339 339
             )
340 340
         );
341 341
 
342
-        $this->elements = apply_filters( 'wpinv_filter_core_payment_form_elements', $this->elements );
342
+        $this->elements = apply_filters('wpinv_filter_core_payment_form_elements', $this->elements);
343 343
         return $this->elements;
344 344
     }
345 345
 
346 346
     /**
347 347
      * Returns the restrict markup.
348 348
      */
349
-    public function get_restrict_markup( $field, $field_type ) {
349
+    public function get_restrict_markup($field, $field_type) {
350 350
         $restrict = "$field.type=='$field_type'";
351 351
         return "v-if=\"$restrict\"";
352 352
     }
@@ -354,15 +354,15 @@  discard block
 block discarded – undo
354 354
     /**
355 355
      * Renders the title element template.
356 356
      */
357
-    public function render_heading_template( $field ) {
358
-        $restrict = $this->get_restrict_markup( $field, 'heading' );
357
+    public function render_heading_template($field) {
358
+        $restrict = $this->get_restrict_markup($field, 'heading');
359 359
         echo "<component :is='$field.level' $restrict v-html='$field.text'></component>";
360 360
     }
361 361
 
362 362
     /**
363 363
      * Renders the title element on the frontend.
364 364
      */
365
-    public function frontend_render_heading_template( $field ) {
365
+    public function frontend_render_heading_template($field) {
366 366
         $tag = $field['level'];
367 367
         echo "<$tag>{$field['text']}</$tag>";
368 368
     }
@@ -370,10 +370,10 @@  discard block
 block discarded – undo
370 370
     /**
371 371
      * Renders the edit title element template.
372 372
      */
373
-    public function edit_heading_template( $field ) {
374
-        $restrict = $this->get_restrict_markup( $field, 'heading' );
375
-        $label    = __( 'Heading', 'invoicing' );
376
-        $label2   = __( 'Select Heading Level', 'invoicing' );
373
+    public function edit_heading_template($field) {
374
+        $restrict = $this->get_restrict_markup($field, 'heading');
375
+        $label    = __('Heading', 'invoicing');
376
+        $label2   = __('Select Heading Level', 'invoicing');
377 377
         $id       = $field . '.id + "_edit"';
378 378
         $id2      = $field . '.id + "_edit2"';
379 379
 
@@ -405,8 +405,8 @@  discard block
 block discarded – undo
405 405
     /**
406 406
      * Renders a paragraph element template.
407 407
      */
408
-    public function render_paragraph_template( $field ) {
409
-        $restrict = $this->get_restrict_markup( $field, 'paragraph' );
408
+    public function render_paragraph_template($field) {
409
+        $restrict = $this->get_restrict_markup($field, 'paragraph');
410 410
         $label    = "$field.text";
411 411
         echo "<p $restrict v-html='$label' style='font-size: 16px;'></p>";
412 412
     }
@@ -414,16 +414,16 @@  discard block
 block discarded – undo
414 414
     /**
415 415
      * Renders the paragraph element on the frontend.
416 416
      */
417
-    public function frontend_render_paragraph_template( $field ) {
417
+    public function frontend_render_paragraph_template($field) {
418 418
         echo "<p>{$field['text']}</p>";
419 419
     }
420 420
 
421 421
     /**
422 422
      * Renders the edit paragraph element template.
423 423
      */
424
-    public function edit_paragraph_template( $field ) {
425
-        $restrict = $this->get_restrict_markup( $field, 'paragraph' );
426
-        $label    = __( 'Enter your text', 'invoicing' );
424
+    public function edit_paragraph_template($field) {
425
+        $restrict = $this->get_restrict_markup($field, 'paragraph');
426
+        $label    = __('Enter your text', 'invoicing');
427 427
         $id       = $field . '.id + "_edit"';
428 428
         echo "
429 429
             <div $restrict>
@@ -439,8 +439,8 @@  discard block
 block discarded – undo
439 439
     /**
440 440
      * Renders the text element template.
441 441
      */
442
-    public function render_text_template( $field ) {
443
-        $restrict = $this->get_restrict_markup( $field, 'text' );
442
+    public function render_text_template($field) {
443
+        $restrict = $this->get_restrict_markup($field, 'text');
444 444
         $label    = "$field.label";
445 445
         echo "
446 446
             <div $restrict class='wpinv-payment-form-field-preview'>
@@ -455,23 +455,23 @@  discard block
 block discarded – undo
455 455
     /**
456 456
      * Renders the text element on the frontend.
457 457
      */
458
-    public function frontend_render_text_template( $field ) {
458
+    public function frontend_render_text_template($field) {
459 459
         
460 460
         echo "<div class='form-group'>";
461 461
 
462 462
         echo aui()->input(
463 463
             array(
464
-                'name'       => esc_attr( $field['id'] ),
465
-                'id'         => esc_attr( $field['id'] ),
466
-                'placeholder'=> esc_attr( $field['placeholder'] ),
464
+                'name'       => esc_attr($field['id']),
465
+                'id'         => esc_attr($field['id']),
466
+                'placeholder'=> esc_attr($field['placeholder']),
467 467
                 'required'   => (bool) $field['required'],
468
-                'label'      => wp_kses_post( $field['label'] ),
468
+                'label'      => wp_kses_post($field['label']),
469 469
                 'no_wrap'    => true,
470 470
             )
471 471
         );
472 472
 
473
-        if ( ! empty( $field['description'] ) ) {
474
-            $description = wp_kses_post( $field['description'] );
473
+        if (!empty($field['description'])) {
474
+            $description = wp_kses_post($field['description']);
475 475
             echo "<small class='form-text text-muted'>$description</small>";
476 476
         }
477 477
 
@@ -482,16 +482,16 @@  discard block
 block discarded – undo
482 482
     /**
483 483
      * Renders the edit text element template.
484 484
      */
485
-    public function edit_text_template( $field ) {
486
-        $restrict = $this->get_restrict_markup( $field, 'text' );
487
-        $label    = __( 'Field Label', 'invoicing' );
485
+    public function edit_text_template($field) {
486
+        $restrict = $this->get_restrict_markup($field, 'text');
487
+        $label    = __('Field Label', 'invoicing');
488 488
         $id       = $field . '.id + "_edit"';
489
-        $label2   = __( 'Placeholder text', 'invoicing' );
489
+        $label2   = __('Placeholder text', 'invoicing');
490 490
         $id2      = $field . '.id + "_edit2"';
491
-        $label3   = __( 'Help text', 'invoicing' );
492
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
491
+        $label3   = __('Help text', 'invoicing');
492
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
493 493
         $id3      = $field . '.id + "_edit3"';
494
-        $label5   = __( 'Is this field required?', 'invoicing' );
494
+        $label5   = __('Is this field required?', 'invoicing');
495 495
         $id4      = $field . '.id + "_edit4"';
496 496
         echo "
497 497
             <div $restrict>
@@ -519,8 +519,8 @@  discard block
 block discarded – undo
519 519
     /**
520 520
      * Renders the textarea element template.
521 521
      */
522
-    public function render_textarea_template( $field ) {
523
-        $restrict = $this->get_restrict_markup( $field, 'textarea' );
522
+    public function render_textarea_template($field) {
523
+        $restrict = $this->get_restrict_markup($field, 'textarea');
524 524
         $label    = "$field.label";
525 525
         echo "
526 526
             <div $restrict class='wpinv-payment-form-field-preview'>
@@ -535,24 +535,24 @@  discard block
 block discarded – undo
535 535
     /**
536 536
      * Renders the textarea element on the frontend.
537 537
      */
538
-    public function frontend_render_textarea_template( $field ) {
538
+    public function frontend_render_textarea_template($field) {
539 539
         
540 540
         echo "<div class='form-group'>";
541 541
 
542 542
         echo aui()->textarea(
543 543
             array(
544
-                'name'       => esc_attr( $field['id'] ),
545
-                'id'         => esc_attr( $field['id'] ),
546
-                'placeholder'=> esc_attr( $field['placeholder'] ),
544
+                'name'       => esc_attr($field['id']),
545
+                'id'         => esc_attr($field['id']),
546
+                'placeholder'=> esc_attr($field['placeholder']),
547 547
                 'required'   => (bool) $field['required'],
548
-                'label'      => wp_kses_post( $field['label'] ),
548
+                'label'      => wp_kses_post($field['label']),
549 549
                 'no_wrap'    => true,
550 550
                 'rows'       => 3,
551 551
             )
552 552
         );
553 553
 
554
-        if ( ! empty( $field['description'] ) ) {
555
-            $description = wp_kses_post( $field['description'] );
554
+        if (!empty($field['description'])) {
555
+            $description = wp_kses_post($field['description']);
556 556
             echo "<small class='form-text text-muted'>$description</small>";
557 557
         }
558 558
 
@@ -563,16 +563,16 @@  discard block
 block discarded – undo
563 563
     /**
564 564
      * Renders the edit textarea element template.
565 565
      */
566
-    public function edit_textarea_template( $field ) {
567
-        $restrict = $this->get_restrict_markup( $field, 'textarea' );
568
-        $label    = __( 'Field Label', 'invoicing' );
566
+    public function edit_textarea_template($field) {
567
+        $restrict = $this->get_restrict_markup($field, 'textarea');
568
+        $label    = __('Field Label', 'invoicing');
569 569
         $id       = $field . '.id + "_edit"';
570
-        $label2   = __( 'Placeholder text', 'invoicing' );
570
+        $label2   = __('Placeholder text', 'invoicing');
571 571
         $id2      = $field . '.id + "_edit2"';
572
-        $label3   = __( 'Help text', 'invoicing' );
573
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
572
+        $label3   = __('Help text', 'invoicing');
573
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
574 574
         $id3      = $field . '.id + "_edit3"';
575
-        $label5   = __( 'Is this field required?', 'invoicing' );
575
+        $label5   = __('Is this field required?', 'invoicing');
576 576
         $id4      = $field . '.id + "_edit4"';
577 577
         echo "
578 578
             <div $restrict>
@@ -600,8 +600,8 @@  discard block
 block discarded – undo
600 600
     /**
601 601
      * Renders the select element template.
602 602
      */
603
-    public function render_select_template( $field ) {
604
-        $restrict    = $this->get_restrict_markup( $field, 'select' );
603
+    public function render_select_template($field) {
604
+        $restrict    = $this->get_restrict_markup($field, 'select');
605 605
         $label       = "$field.label";
606 606
         $placeholder = "$field.placeholder";
607 607
         $id          = $field . '.id';
@@ -621,24 +621,24 @@  discard block
 block discarded – undo
621 621
     /**
622 622
      * Renders the select element on the frontend.
623 623
      */
624
-    public function frontend_render_select_template( $field ) {
624
+    public function frontend_render_select_template($field) {
625 625
         
626 626
         echo "<div class='form-group'>";
627 627
 
628 628
         echo aui()->select(
629 629
             array(
630
-                'name'       => esc_attr( $field['id'] ),
631
-                'id'         => esc_attr( $field['id'] ),
632
-                'placeholder'=> esc_attr( $field['placeholder'] ),
630
+                'name'       => esc_attr($field['id']),
631
+                'id'         => esc_attr($field['id']),
632
+                'placeholder'=> esc_attr($field['placeholder']),
633 633
                 'required'   => (bool) $field['required'],
634
-                'label'      => wp_kses_post( $field['label'] ),
634
+                'label'      => wp_kses_post($field['label']),
635 635
                 'no_wrap'    => true,
636
-                'options'    => array_combine( $field['options'], $field['options'] ),
636
+                'options'    => array_combine($field['options'], $field['options']),
637 637
             )
638 638
         );
639 639
 
640
-        if ( ! empty( $field['description'] ) ) {
641
-            $description = wp_kses_post( $field['description'] );
640
+        if (!empty($field['description'])) {
641
+            $description = wp_kses_post($field['description']);
642 642
             echo "<small class='form-text text-muted'>$description</small>";
643 643
         }
644 644
 
@@ -649,18 +649,18 @@  discard block
 block discarded – undo
649 649
     /**
650 650
      * Renders the edit select element template.
651 651
      */
652
-    public function edit_select_template( $field ) {
653
-        $restrict = $this->get_restrict_markup( $field, 'select' );
654
-        $label    = __( 'Field Label', 'invoicing' );
652
+    public function edit_select_template($field) {
653
+        $restrict = $this->get_restrict_markup($field, 'select');
654
+        $label    = __('Field Label', 'invoicing');
655 655
         $id       = $field . '.id + "_edit"';
656
-        $label2   = __( 'Placeholder text', 'invoicing' );
656
+        $label2   = __('Placeholder text', 'invoicing');
657 657
         $id2      = $field . '.id + "_edit2"';
658
-        $label3   = __( 'Help text', 'invoicing' );
659
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
658
+        $label3   = __('Help text', 'invoicing');
659
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
660 660
         $id3      = $field . '.id + "_edit3"';
661
-        $label5   = __( 'Is this field required?', 'invoicing' );
661
+        $label5   = __('Is this field required?', 'invoicing');
662 662
         $id4      = $field . '.id + "_edit4"';
663
-        $label6   = __( 'Available Options', 'invoicing' );
663
+        $label6   = __('Available Options', 'invoicing');
664 664
         echo "
665 665
             <div $restrict>
666 666
                 <div class='form-group'>
@@ -698,8 +698,8 @@  discard block
 block discarded – undo
698 698
     /**
699 699
      * Renders the checkbox element template.
700 700
      */
701
-    public function render_checkbox_template( $field ) {
702
-        $restrict = $this->get_restrict_markup( $field, 'checkbox' );
701
+    public function render_checkbox_template($field) {
702
+        $restrict = $this->get_restrict_markup($field, 'checkbox');
703 703
         $label    = "$field.label";
704 704
         echo "
705 705
             <div class='form-check' $restrict>
@@ -714,24 +714,24 @@  discard block
 block discarded – undo
714 714
     /**
715 715
      * Renders the checkbox element on the frontend.
716 716
      */
717
-    public function frontend_render_checkbox_template( $field ) {
717
+    public function frontend_render_checkbox_template($field) {
718 718
         
719 719
         echo "<div class='form-group'>";
720 720
 
721 721
         echo aui()->input(
722 722
             array(
723
-                'name'       => esc_attr( $field['id'] ),
724
-                'id'         => esc_attr( $field['id'] ),
723
+                'name'       => esc_attr($field['id']),
724
+                'id'         => esc_attr($field['id']),
725 725
                 'required'   => (bool) $field['required'],
726
-                'label'      => wp_kses_post( $field['label'] ),
726
+                'label'      => wp_kses_post($field['label']),
727 727
                 'no_wrap'    => true,
728
-                'value'      => esc_attr__( 'Yes', 'invoicing' ),
728
+                'value'      => esc_attr__('Yes', 'invoicing'),
729 729
                 'type'       => 'checkbox',
730 730
             )
731 731
         );
732 732
 
733
-        if ( ! empty( $field['description'] ) ) {
734
-            $description = wp_kses_post( $field['description'] );
733
+        if (!empty($field['description'])) {
734
+            $description = wp_kses_post($field['description']);
735 735
             echo "<small class='form-text text-muted'>$description</small>";
736 736
         }
737 737
 
@@ -742,14 +742,14 @@  discard block
 block discarded – undo
742 742
     /**
743 743
      * Renders the edit checkbox element template.
744 744
      */
745
-    public function edit_checkbox_template( $field ) {
746
-        $restrict = $this->get_restrict_markup( $field, 'checkbox' );
747
-        $label    = __( 'Field Label', 'invoicing' );
745
+    public function edit_checkbox_template($field) {
746
+        $restrict = $this->get_restrict_markup($field, 'checkbox');
747
+        $label    = __('Field Label', 'invoicing');
748 748
         $id       = $field . '.id + "_edit"';
749
-        $label2   = __( 'Help text', 'invoicing' );
750
-        $label3   = esc_attr__( 'Add some help text for this field', 'invoicing' );
749
+        $label2   = __('Help text', 'invoicing');
750
+        $label3   = esc_attr__('Add some help text for this field', 'invoicing');
751 751
         $id2      = $field . '.id + "_edit2"';
752
-        $label4   = __( 'Is this field required?', 'invoicing' );
752
+        $label4   = __('Is this field required?', 'invoicing');
753 753
         $id3      = $field . '.id + "_edit3"';
754 754
         echo "
755 755
             <div $restrict>
@@ -773,8 +773,8 @@  discard block
 block discarded – undo
773 773
     /**
774 774
      * Renders the radio element template.
775 775
      */
776
-    public function render_radio_template( $field ) {
777
-        $restrict    = $this->get_restrict_markup( $field, 'radio' );
776
+    public function render_radio_template($field) {
777
+        $restrict    = $this->get_restrict_markup($field, 'radio');
778 778
         $label       = "$field.label";
779 779
         $id          = $field . '.id';
780 780
         echo "
@@ -793,20 +793,20 @@  discard block
 block discarded – undo
793 793
     /**
794 794
      * Renders the radio element on the frontend.
795 795
      */
796
-    public function frontend_render_radio_template( $field ) {
796
+    public function frontend_render_radio_template($field) {
797 797
         
798 798
         echo "<div class='form-group'>";
799 799
 
800
-        if ( ! empty( $field['label'] ) ) {
801
-            $label = wp_kses_post( $field['label'] );
800
+        if (!empty($field['label'])) {
801
+            $label = wp_kses_post($field['label']);
802 802
             echo "<legend class='col-form-label'>$label</legend>";
803 803
         }
804 804
 
805
-        foreach( $field['options'] as $index => $option ) {
805
+        foreach ($field['options'] as $index => $option) {
806 806
             $id    = $field['id'] . $index;
807 807
             $name  = $field['id'];
808
-            $value = esc_attr( $option );
809
-            $label = wp_kses_post( $option );
808
+            $value = esc_attr($option);
809
+            $label = wp_kses_post($option);
810 810
 
811 811
             echo "
812 812
                 <div class='form-check'>
@@ -816,8 +816,8 @@  discard block
 block discarded – undo
816 816
             ";
817 817
         }
818 818
 
819
-        if ( ! empty( $field['description'] ) ) {
820
-            $description = wp_kses_post( $field['description'] );
819
+        if (!empty($field['description'])) {
820
+            $description = wp_kses_post($field['description']);
821 821
             echo "<small class='form-text text-muted'>$description</small>";
822 822
         }
823 823
 
@@ -828,16 +828,16 @@  discard block
 block discarded – undo
828 828
     /**
829 829
      * Renders the edit radio element template.
830 830
      */
831
-    public function edit_radio_template( $field ) {
832
-        $restrict = $this->get_restrict_markup( $field, 'radio' );
833
-        $label    = __( 'Field Label', 'invoicing' );
831
+    public function edit_radio_template($field) {
832
+        $restrict = $this->get_restrict_markup($field, 'radio');
833
+        $label    = __('Field Label', 'invoicing');
834 834
         $id       = $field . '.id + "_edit"';
835
-        $label2   = __( 'Help text', 'invoicing' );
836
-        $label3   = esc_attr__( 'Add some help text for this field', 'invoicing' );
835
+        $label2   = __('Help text', 'invoicing');
836
+        $label3   = esc_attr__('Add some help text for this field', 'invoicing');
837 837
         $id2      = $field . '.id + "_edit3"';
838
-        $label4   = __( 'Is this field required?', 'invoicing' );
838
+        $label4   = __('Is this field required?', 'invoicing');
839 839
         $id3      = $field . '.id + "_edit4"';
840
-        $label5   = __( 'Available Options', 'invoicing' );
840
+        $label5   = __('Available Options', 'invoicing');
841 841
         echo "
842 842
             <div $restrict>
843 843
                 <div class='form-group'>
@@ -871,8 +871,8 @@  discard block
 block discarded – undo
871 871
     /**
872 872
      * Renders the address element template.
873 873
      */
874
-    public function render_address_template( $field ) {
875
-        $restrict    = $this->get_restrict_markup( $field, 'address' );
874
+    public function render_address_template($field) {
875
+        $restrict = $this->get_restrict_markup($field, 'address');
876 876
 
877 877
         echo "
878 878
             <div class='wpinv-address-wrapper' $restrict>
@@ -894,55 +894,55 @@  discard block
 block discarded – undo
894 894
     /**
895 895
      * Renders the address element on the frontend.
896 896
      */
897
-    public function frontend_render_address_template( $field ) {
897
+    public function frontend_render_address_template($field) {
898 898
         
899 899
         echo "<div class='wpinv-address-fields'>";
900 900
 
901
-        foreach( $field['fields'] as $address_field ) {
901
+        foreach ($field['fields'] as $address_field) {
902 902
 
903
-            if ( empty( $address_field['visible'] ) ) {
903
+            if (empty($address_field['visible'])) {
904 904
                 continue;
905 905
             }
906 906
 
907
-            $class = esc_attr( $address_field['name'] );
907
+            $class = esc_attr($address_field['name']);
908 908
             echo "<div class='form-group $class'>";
909 909
 
910 910
             $label = $address_field['label'];
911 911
 
912
-            if ( ! empty( $address_field['required'] ) ) {
912
+            if (!empty($address_field['required'])) {
913 913
                 $label .= "<span class='text-danger'> *</span>";
914 914
             }
915 915
 
916
-            if ( 'wpinv_country' == $address_field['name'] ) {
916
+            if ('wpinv_country' == $address_field['name']) {
917 917
 
918
-                echo aui()->select( array(
918
+                echo aui()->select(array(
919 919
                     'options'          => wpinv_get_country_list(),
920
-                    'name'             => esc_attr( $address_field['name'] ),
921
-                    'id'               => esc_attr( $address_field['name'] ),
920
+                    'name'             => esc_attr($address_field['name']),
921
+                    'id'               => esc_attr($address_field['name']),
922 922
                     'value'            => wpinv_get_default_country(),
923
-                    'placeholder'      => esc_attr( $address_field['placeholder'] ),
923
+                    'placeholder'      => esc_attr($address_field['placeholder']),
924 924
                     'required'         => (bool) $address_field['required'],
925 925
                     'no_wrap'          => true,
926
-                    'label'            => wp_kses_post( $label ),
926
+                    'label'            => wp_kses_post($label),
927 927
                     'select2'          => false,
928 928
                 ));
929 929
     
930
-            } else if ( 'wpinv_state' == $address_field['name'] ) {
930
+            } else if ('wpinv_state' == $address_field['name']) {
931 931
 
932
-                $states = wpinv_get_country_states( wpinv_get_default_country() );
932
+                $states = wpinv_get_country_states(wpinv_get_default_country());
933 933
                 $state  = wpinv_get_default_state();
934 934
 
935
-                if ( ! empty( $states ) ) {
935
+                if (!empty($states)) {
936 936
 
937
-                    echo aui()->select( array(
937
+                    echo aui()->select(array(
938 938
                         'options'          => $states,
939
-                        'name'             => esc_attr( $address_field['name'] ),
940
-                        'id'               => esc_attr( $address_field['name'] ),
939
+                        'name'             => esc_attr($address_field['name']),
940
+                        'id'               => esc_attr($address_field['name']),
941 941
                         'value'            => $state,
942
-                        'placeholder'      => esc_attr( $address_field['placeholder'] ),
942
+                        'placeholder'      => esc_attr($address_field['placeholder']),
943 943
                         'required'         => (bool) $address_field['required'],
944 944
                         'no_wrap'          => true,
945
-                        'label'            => wp_kses_post( $label ),
945
+                        'label'            => wp_kses_post($label),
946 946
                         'select2'          => false,
947 947
                     ));
948 948
 
@@ -950,10 +950,10 @@  discard block
 block discarded – undo
950 950
 
951 951
                     echo aui()->input(
952 952
                         array(
953
-                            'name'       => esc_attr( $address_field['name'] ),
954
-                            'id'         => esc_attr( $address_field['name'] ),
953
+                            'name'       => esc_attr($address_field['name']),
954
+                            'id'         => esc_attr($address_field['name']),
955 955
                             'required'   => (bool) $address_field['required'],
956
-                            'label'      => wp_kses_post( $label ),
956
+                            'label'      => wp_kses_post($label),
957 957
                             'no_wrap'    => true,
958 958
                             'type'       => 'text',
959 959
                         )
@@ -965,12 +965,12 @@  discard block
 block discarded – undo
965 965
 
966 966
                 echo aui()->input(
967 967
                     array(
968
-                        'name'       => esc_attr( $address_field['name'] ),
969
-                        'id'         => esc_attr( $address_field['name'] ),
968
+                        'name'       => esc_attr($address_field['name']),
969
+                        'id'         => esc_attr($address_field['name']),
970 970
                         'required'   => (bool) $address_field['required'],
971
-                        'label'      => wp_kses_post( $label ),
971
+                        'label'      => wp_kses_post($label),
972 972
                         'no_wrap'    => true,
973
-                        'placeholder' => esc_attr( $address_field['placeholder'] ),
973
+                        'placeholder' => esc_attr($address_field['placeholder']),
974 974
                         'type'       => 'text',
975 975
                     )
976 976
                 );
@@ -978,8 +978,8 @@  discard block
 block discarded – undo
978 978
             }
979 979
             
980 980
 
981
-            if ( ! empty( $address_field['description'] ) ) {
982
-                $description = wp_kses_post( $address_field['description'] );
981
+            if (!empty($address_field['description'])) {
982
+                $description = wp_kses_post($address_field['description']);
983 983
                 echo "<small class='form-text text-muted'>$description</small>";
984 984
             }
985 985
     
@@ -994,13 +994,13 @@  discard block
 block discarded – undo
994 994
     /**
995 995
      * Renders the edit address element template.
996 996
      */
997
-    public function edit_address_template( $field ) {
998
-        $restrict  = $this->get_restrict_markup( $field, 'address' );
999
-        $label     = __( 'Field Label', 'invoicing' );
1000
-        $label2    = __( 'Placeholder', 'invoicing' );
1001
-        $label3    = __( 'Description', 'invoicing' );
1002
-        $label4    = __( 'Is required', 'invoicing' );
1003
-        $label5    = __( 'Is visible', 'invoicing' );
997
+    public function edit_address_template($field) {
998
+        $restrict  = $this->get_restrict_markup($field, 'address');
999
+        $label     = __('Field Label', 'invoicing');
1000
+        $label2    = __('Placeholder', 'invoicing');
1001
+        $label3    = __('Description', 'invoicing');
1002
+        $label4    = __('Is required', 'invoicing');
1003
+        $label5    = __('Is visible', 'invoicing');
1004 1004
         $id        = $field . '.id + "_edit_label"';
1005 1005
         $id2       = $field . '.id + "_edit_placeholder"';
1006 1006
         $id3       = $field . '.id + "_edit_description"';
@@ -1068,8 +1068,8 @@  discard block
 block discarded – undo
1068 1068
     /**
1069 1069
      * Renders the email element template.
1070 1070
      */
1071
-    public function render_email_template( $field ) {
1072
-        $restrict = $this->get_restrict_markup( $field, 'email' );
1071
+    public function render_email_template($field) {
1072
+        $restrict = $this->get_restrict_markup($field, 'email');
1073 1073
         $label    = "$field.label";
1074 1074
         echo "
1075 1075
             <div $restrict class='wpinv-payment-form-field-preview'>
@@ -1084,8 +1084,8 @@  discard block
 block discarded – undo
1084 1084
     /**
1085 1085
      * Renders the billing_email element template.
1086 1086
      */
1087
-    public function render_billing_email_template( $field ) {
1088
-        $restrict = $this->get_restrict_markup( $field, 'billing_email' );
1087
+    public function render_billing_email_template($field) {
1088
+        $restrict = $this->get_restrict_markup($field, 'billing_email');
1089 1089
         $label    = "$field.label";
1090 1090
         echo "
1091 1091
             <div $restrict>
@@ -1099,24 +1099,24 @@  discard block
 block discarded – undo
1099 1099
     /**
1100 1100
      * Renders the email element on the frontend.
1101 1101
      */
1102
-    public function frontend_render_email_template( $field ) {
1102
+    public function frontend_render_email_template($field) {
1103 1103
         
1104 1104
         echo "<div class='form-group'>";
1105 1105
 
1106 1106
         echo aui()->input(
1107 1107
             array(
1108
-                'name'       => esc_attr( $field['id'] ),
1109
-                'id'         => esc_attr( $field['id'] ),
1108
+                'name'       => esc_attr($field['id']),
1109
+                'id'         => esc_attr($field['id']),
1110 1110
                 'required'   => (bool) $field['required'],
1111
-                'label'      => wp_kses_post( $field['label'] ),
1111
+                'label'      => wp_kses_post($field['label']),
1112 1112
                 'no_wrap'    => true,
1113
-                'placeholder' => esc_attr( $field['placeholder'] ),
1113
+                'placeholder' => esc_attr($field['placeholder']),
1114 1114
                 'type'       => 'email',
1115 1115
             )
1116 1116
         );
1117 1117
 
1118
-        if ( ! empty( $field['description'] ) ) {
1119
-            $description = wp_kses_post( $field['description'] );
1118
+        if (!empty($field['description'])) {
1119
+            $description = wp_kses_post($field['description']);
1120 1120
             echo "<small class='form-text text-muted'>$description</small>";
1121 1121
         }
1122 1122
 
@@ -1127,30 +1127,30 @@  discard block
 block discarded – undo
1127 1127
     /**
1128 1128
      * Renders the billing email element on the frontend.
1129 1129
      */
1130
-    public function frontend_render_billing_email_template( $field ) {
1130
+    public function frontend_render_billing_email_template($field) {
1131 1131
         
1132 1132
         echo "<div class='form-group'>";
1133 1133
         $value = '';
1134 1134
 
1135
-        if ( is_user_logged_in() ) {
1135
+        if (is_user_logged_in()) {
1136 1136
             $user  = wp_get_current_user();
1137
-            $value = sanitize_email( $user->user_email );
1137
+            $value = sanitize_email($user->user_email);
1138 1138
         }
1139 1139
         echo aui()->input(
1140 1140
             array(
1141 1141
                 'name'       => 'billing_email',
1142 1142
                 'value'      => $value,
1143
-                'id'         => esc_attr( $field['id'] ),
1143
+                'id'         => esc_attr($field['id']),
1144 1144
                 'required'   => true,
1145
-                'label'      => wp_kses_post( $field['label'] ),
1145
+                'label'      => wp_kses_post($field['label']),
1146 1146
                 'no_wrap'    => true,
1147
-                'placeholder' => esc_attr( $field['placeholder'] ),
1147
+                'placeholder' => esc_attr($field['placeholder']),
1148 1148
                 'type'       => 'email',
1149 1149
             )
1150 1150
         );
1151 1151
 
1152
-        if ( ! empty( $field['description'] ) ) {
1153
-            $description = wp_kses_post( $field['description'] );
1152
+        if (!empty($field['description'])) {
1153
+            $description = wp_kses_post($field['description']);
1154 1154
             echo "<small class='form-text text-muted'>$description</small>";
1155 1155
         }
1156 1156
 
@@ -1161,16 +1161,16 @@  discard block
 block discarded – undo
1161 1161
     /**
1162 1162
      * Renders the edit email element template.
1163 1163
      */
1164
-    public function edit_email_template( $field ) {
1165
-        $restrict = $this->get_restrict_markup( $field, 'email' );
1166
-        $label    = __( 'Field Label', 'invoicing' );
1164
+    public function edit_email_template($field) {
1165
+        $restrict = $this->get_restrict_markup($field, 'email');
1166
+        $label    = __('Field Label', 'invoicing');
1167 1167
         $id       = $field . '.id + "_edit"';
1168
-        $label2   = __( 'Placeholder text', 'invoicing' );
1168
+        $label2   = __('Placeholder text', 'invoicing');
1169 1169
         $id2      = $field . '.id + "_edit2"';
1170
-        $label3   = __( 'Help text', 'invoicing' );
1171
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
1170
+        $label3   = __('Help text', 'invoicing');
1171
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
1172 1172
         $id3      = $field . '.id + "_edit3"';
1173
-        $label5   = __( 'Is this field required?', 'invoicing' );
1173
+        $label5   = __('Is this field required?', 'invoicing');
1174 1174
         $id4      = $field . '.id + "_edit4"';
1175 1175
         echo "
1176 1176
             <div $restrict>
@@ -1198,16 +1198,16 @@  discard block
 block discarded – undo
1198 1198
     /**
1199 1199
      * Renders the edit billing_email element template.
1200 1200
      */
1201
-    public function edit_billing_email_template( $field ) {
1202
-        $restrict = $this->get_restrict_markup( $field, 'billing_email' );
1203
-        $label    = __( 'Field Label', 'invoicing' );
1201
+    public function edit_billing_email_template($field) {
1202
+        $restrict = $this->get_restrict_markup($field, 'billing_email');
1203
+        $label    = __('Field Label', 'invoicing');
1204 1204
         $id       = $field . '.id + "_edit"';
1205
-        $label2   = __( 'Placeholder text', 'invoicing' );
1205
+        $label2   = __('Placeholder text', 'invoicing');
1206 1206
         $id2      = $field . '.id + "_edit2"';
1207
-        $label3   = __( 'Help text', 'invoicing' );
1208
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
1207
+        $label3   = __('Help text', 'invoicing');
1208
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
1209 1209
         $id3      = $field . '.id + "_edit3"';
1210
-        $label5   = __( 'Is this field required?', 'invoicing' );
1210
+        $label5   = __('Is this field required?', 'invoicing');
1211 1211
         $id4      = $field . '.id + "_edit4"';
1212 1212
         echo "
1213 1213
             <div $restrict>
@@ -1231,8 +1231,8 @@  discard block
 block discarded – undo
1231 1231
     /**
1232 1232
      * Renders the website element template.
1233 1233
      */
1234
-    public function render_website_template( $field ) {
1235
-        $restrict = $this->get_restrict_markup( $field, 'website' );
1234
+    public function render_website_template($field) {
1235
+        $restrict = $this->get_restrict_markup($field, 'website');
1236 1236
         $label    = "$field.label";
1237 1237
         echo "
1238 1238
             <div $restrict class='wpinv-payment-form-field-preview'>
@@ -1247,24 +1247,24 @@  discard block
 block discarded – undo
1247 1247
     /**
1248 1248
      * Renders the website element on the frontend.
1249 1249
      */
1250
-    public function frontend_render_website_template( $field ) {
1250
+    public function frontend_render_website_template($field) {
1251 1251
         
1252 1252
         echo "<div class='form-group'>";
1253 1253
 
1254 1254
         echo aui()->input(
1255 1255
             array(
1256
-                'name'       => esc_attr( $field['id'] ),
1257
-                'id'         => esc_attr( $field['id'] ),
1256
+                'name'       => esc_attr($field['id']),
1257
+                'id'         => esc_attr($field['id']),
1258 1258
                 'required'   => (bool) $field['required'],
1259
-                'label'      => wp_kses_post( $field['label'] ),
1259
+                'label'      => wp_kses_post($field['label']),
1260 1260
                 'no_wrap'    => true,
1261
-                'placeholder' => esc_attr( $field['placeholder'] ),
1261
+                'placeholder' => esc_attr($field['placeholder']),
1262 1262
                 'type'       => 'url',
1263 1263
             )
1264 1264
         );
1265 1265
 
1266
-        if ( ! empty( $field['description'] ) ) {
1267
-            $description = wp_kses_post( $field['description'] );
1266
+        if (!empty($field['description'])) {
1267
+            $description = wp_kses_post($field['description']);
1268 1268
             echo "<small class='form-text text-muted'>$description</small>";
1269 1269
         }
1270 1270
 
@@ -1275,16 +1275,16 @@  discard block
 block discarded – undo
1275 1275
     /**
1276 1276
      * Renders the edit website element template.
1277 1277
      */
1278
-    public function edit_website_template( $field ) {
1279
-        $restrict = $this->get_restrict_markup( $field, 'website' );
1280
-        $label    = __( 'Field Label', 'invoicing' );
1278
+    public function edit_website_template($field) {
1279
+        $restrict = $this->get_restrict_markup($field, 'website');
1280
+        $label    = __('Field Label', 'invoicing');
1281 1281
         $id       = $field . '.id + "_edit"';
1282
-        $label2   = __( 'Placeholder text', 'invoicing' );
1282
+        $label2   = __('Placeholder text', 'invoicing');
1283 1283
         $id2      = $field . '.id + "_edit2"';
1284
-        $label3   = __( 'Help text', 'invoicing' );
1285
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
1284
+        $label3   = __('Help text', 'invoicing');
1285
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
1286 1286
         $id3      = $field . '.id + "_edit3"';
1287
-        $label5   = __( 'Is this field required?', 'invoicing' );
1287
+        $label5   = __('Is this field required?', 'invoicing');
1288 1288
         $id4      = $field . '.id + "_edit4"';
1289 1289
         echo "
1290 1290
             <div $restrict>
@@ -1312,8 +1312,8 @@  discard block
 block discarded – undo
1312 1312
     /**
1313 1313
      * Renders the date element template.
1314 1314
      */
1315
-    public function render_date_template( $field ) {
1316
-        $restrict = $this->get_restrict_markup( $field, 'date' );
1315
+    public function render_date_template($field) {
1316
+        $restrict = $this->get_restrict_markup($field, 'date');
1317 1317
         $label    = "$field.label";
1318 1318
         echo "
1319 1319
             <div $restrict class='wpinv-payment-form-field-preview'>
@@ -1328,23 +1328,23 @@  discard block
 block discarded – undo
1328 1328
     /**
1329 1329
      * Renders the date element on the frontend.
1330 1330
      */
1331
-    public function frontend_render_date_template( $field ) {
1331
+    public function frontend_render_date_template($field) {
1332 1332
         
1333 1333
         echo "<div class='form-group'>";
1334 1334
 
1335 1335
         echo aui()->input(
1336 1336
             array(
1337
-                'name'       => esc_attr( $field['id'] ),
1338
-                'id'         => esc_attr( $field['id'] ),
1337
+                'name'       => esc_attr($field['id']),
1338
+                'id'         => esc_attr($field['id']),
1339 1339
                 'required'   => (bool) $field['required'],
1340
-                'label'      => wp_kses_post( $field['label'] ),
1340
+                'label'      => wp_kses_post($field['label']),
1341 1341
                 'no_wrap'    => true,
1342 1342
                 'type'       => 'date',
1343 1343
             )
1344 1344
         );
1345 1345
 
1346
-        if ( ! empty( $field['description'] ) ) {
1347
-            $description = wp_kses_post( $field['description'] );
1346
+        if (!empty($field['description'])) {
1347
+            $description = wp_kses_post($field['description']);
1348 1348
             echo "<small class='form-text text-muted'>$description</small>";
1349 1349
         }
1350 1350
 
@@ -1355,14 +1355,14 @@  discard block
 block discarded – undo
1355 1355
     /**
1356 1356
      * Renders the edit date element template.
1357 1357
      */
1358
-    public function edit_date_template( $field ) {
1359
-        $restrict = $this->get_restrict_markup( $field, 'date' );
1360
-        $label    = __( 'Field Label', 'invoicing' );
1358
+    public function edit_date_template($field) {
1359
+        $restrict = $this->get_restrict_markup($field, 'date');
1360
+        $label    = __('Field Label', 'invoicing');
1361 1361
         $id       = $field . '.id + "_edit"';
1362
-        $label3   = __( 'Help text', 'invoicing' );
1363
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
1362
+        $label3   = __('Help text', 'invoicing');
1363
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
1364 1364
         $id3      = $field . '.id + "_edit3"';
1365
-        $label5   = __( 'Is this field required?', 'invoicing' );
1365
+        $label5   = __('Is this field required?', 'invoicing');
1366 1366
         $id4      = $field . '.id + "_edit4"';
1367 1367
         echo "
1368 1368
             <div $restrict>
@@ -1386,8 +1386,8 @@  discard block
 block discarded – undo
1386 1386
     /**
1387 1387
      * Renders the time element template.
1388 1388
      */
1389
-    public function render_time_template( $field ) {
1390
-        $restrict = $this->get_restrict_markup( $field, 'time' );
1389
+    public function render_time_template($field) {
1390
+        $restrict = $this->get_restrict_markup($field, 'time');
1391 1391
         $label    = "$field.label";
1392 1392
         echo "
1393 1393
             <div $restrict class='wpinv-payment-form-field-preview'>
@@ -1402,23 +1402,23 @@  discard block
 block discarded – undo
1402 1402
     /**
1403 1403
      * Renders the time element on the frontend.
1404 1404
      */
1405
-    public function frontend_render_time_template( $field ) {
1405
+    public function frontend_render_time_template($field) {
1406 1406
         
1407 1407
         echo "<div class='form-group'>";
1408 1408
 
1409 1409
         echo aui()->input(
1410 1410
             array(
1411
-                'name'       => esc_attr( $field['id'] ),
1412
-                'id'         => esc_attr( $field['id'] ),
1411
+                'name'       => esc_attr($field['id']),
1412
+                'id'         => esc_attr($field['id']),
1413 1413
                 'required'   => (bool) $field['required'],
1414
-                'label'      => wp_kses_post( $field['label'] ),
1414
+                'label'      => wp_kses_post($field['label']),
1415 1415
                 'no_wrap'    => true,
1416 1416
                 'type'       => 'time',
1417 1417
             )
1418 1418
         );
1419 1419
 
1420
-        if ( ! empty( $field['description'] ) ) {
1421
-            $description = wp_kses_post( $field['description'] );
1420
+        if (!empty($field['description'])) {
1421
+            $description = wp_kses_post($field['description']);
1422 1422
             echo "<small class='form-text text-muted'>$description</small>";
1423 1423
         }
1424 1424
 
@@ -1429,14 +1429,14 @@  discard block
 block discarded – undo
1429 1429
     /**
1430 1430
      * Renders the edit time element template.
1431 1431
      */
1432
-    public function edit_time_template( $field ) {
1433
-        $restrict = $this->get_restrict_markup( $field, 'time' );
1434
-        $label    = __( 'Field Label', 'invoicing' );
1432
+    public function edit_time_template($field) {
1433
+        $restrict = $this->get_restrict_markup($field, 'time');
1434
+        $label    = __('Field Label', 'invoicing');
1435 1435
         $id       = $field . '.id + "_edit"';
1436
-        $label3   = __( 'Help text', 'invoicing' );
1437
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
1436
+        $label3   = __('Help text', 'invoicing');
1437
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
1438 1438
         $id3      = $field . '.id + "_edit3"';
1439
-        $label5   = __( 'Is this field required?', 'invoicing' );
1439
+        $label5   = __('Is this field required?', 'invoicing');
1440 1440
         $id4      = $field . '.id + "_edit4"';
1441 1441
         echo "
1442 1442
             <div $restrict>
@@ -1460,8 +1460,8 @@  discard block
 block discarded – undo
1460 1460
     /**
1461 1461
      * Renders the number element template.
1462 1462
      */
1463
-    public function render_number_template( $field ) {
1464
-        $restrict = $this->get_restrict_markup( $field, 'number' );
1463
+    public function render_number_template($field) {
1464
+        $restrict = $this->get_restrict_markup($field, 'number');
1465 1465
         $label    = "$field.label";
1466 1466
         echo "
1467 1467
             <div $restrict class='wpinv-payment-form-field-preview'>
@@ -1476,24 +1476,24 @@  discard block
 block discarded – undo
1476 1476
     /**
1477 1477
      * Renders the number element on the frontend.
1478 1478
      */
1479
-    public function frontend_render_number_template( $field ) {
1479
+    public function frontend_render_number_template($field) {
1480 1480
         
1481 1481
         echo "<div class='form-group'>";
1482 1482
 
1483 1483
         echo aui()->input(
1484 1484
             array(
1485
-                'name'       => esc_attr( $field['id'] ),
1486
-                'id'         => esc_attr( $field['id'] ),
1485
+                'name'       => esc_attr($field['id']),
1486
+                'id'         => esc_attr($field['id']),
1487 1487
                 'required'   => (bool) $field['required'],
1488
-                'label'      => wp_kses_post( $field['label'] ),
1489
-                'placeholder' => esc_attr( $field['placeholder'] ),
1488
+                'label'      => wp_kses_post($field['label']),
1489
+                'placeholder' => esc_attr($field['placeholder']),
1490 1490
                 'no_wrap'    => true,
1491 1491
                 'type'       => 'number',
1492 1492
             )
1493 1493
         );
1494 1494
 
1495
-        if ( ! empty( $field['description'] ) ) {
1496
-            $description = wp_kses_post( $field['description'] );
1495
+        if (!empty($field['description'])) {
1496
+            $description = wp_kses_post($field['description']);
1497 1497
             echo "<small class='form-text text-muted'>$description</small>";
1498 1498
         }
1499 1499
 
@@ -1504,16 +1504,16 @@  discard block
 block discarded – undo
1504 1504
     /**
1505 1505
      * Renders the edit number element template.
1506 1506
      */
1507
-    public function edit_number_template( $field ) {
1508
-        $restrict = $this->get_restrict_markup( $field, 'number' );
1509
-        $label    = __( 'Field Label', 'invoicing' );
1507
+    public function edit_number_template($field) {
1508
+        $restrict = $this->get_restrict_markup($field, 'number');
1509
+        $label    = __('Field Label', 'invoicing');
1510 1510
         $id       = $field . '.id + "_edit"';
1511
-        $label2   = __( 'Placeholder text', 'invoicing' );
1511
+        $label2   = __('Placeholder text', 'invoicing');
1512 1512
         $id2      = $field . '.id + "_edit2"';
1513
-        $label3   = __( 'Help text', 'invoicing' );
1514
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
1513
+        $label3   = __('Help text', 'invoicing');
1514
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
1515 1515
         $id3      = $field . '.id + "_edit3"';
1516
-        $label5   = __( 'Is this field required?', 'invoicing' );
1516
+        $label5   = __('Is this field required?', 'invoicing');
1517 1517
         $id4      = $field . '.id + "_edit4"';
1518 1518
         echo "
1519 1519
             <div $restrict>
@@ -1541,23 +1541,23 @@  discard block
 block discarded – undo
1541 1541
     /**
1542 1542
      * Renders the separator element template.
1543 1543
      */
1544
-    public function render_separator_template( $field ) {
1545
-        $restrict = $this->get_restrict_markup( $field, 'separator' );
1544
+    public function render_separator_template($field) {
1545
+        $restrict = $this->get_restrict_markup($field, 'separator');
1546 1546
         echo "<hr class='featurette-divider mt-0 mb-2' $restrict>";
1547 1547
     }
1548 1548
 
1549 1549
     /**
1550 1550
      * Renders the separator element on the frontend.
1551 1551
      */
1552
-    public function frontend_render_separator_template( $field ) {
1552
+    public function frontend_render_separator_template($field) {
1553 1553
         echo '<hr class="featurette-divider mt-0 mb-2" />';
1554 1554
     }
1555 1555
 
1556 1556
     /**
1557 1557
      * Renders the pay button element template.
1558 1558
      */
1559
-    public function render_pay_button_template( $field ) {
1560
-        $restrict = $this->get_restrict_markup( $field, 'pay_button' );
1559
+    public function render_pay_button_template($field) {
1560
+        $restrict = $this->get_restrict_markup($field, 'pay_button');
1561 1561
         $label    = "$field.label";
1562 1562
         echo "
1563 1563
             <div $restrict>
@@ -1570,28 +1570,28 @@  discard block
 block discarded – undo
1570 1570
     /**
1571 1571
      * Renders the pay_button element on the frontend.
1572 1572
      */
1573
-    public function frontend_render_pay_button_template( $field ) {
1573
+    public function frontend_render_pay_button_template($field) {
1574 1574
 
1575 1575
         echo "<div class='mt-4 mb-4'>";
1576
-            do_action( 'wpinv_payment_mode_select' );
1576
+            do_action('wpinv_payment_mode_select');
1577 1577
         echo "</div>";
1578 1578
 
1579 1579
         echo "<div class='form-group'>";
1580 1580
 
1581
-        $class = 'wpinv-payment-form-submit btn btn-block submit-button ' . sanitize_html_class( $field['class'] );
1581
+        $class = 'wpinv-payment-form-submit btn btn-block submit-button ' . sanitize_html_class($field['class']);
1582 1582
         echo aui()->input(
1583 1583
             array(
1584
-                'name'       => esc_attr( $field['id'] ),
1585
-                'id'         => esc_attr( $field['id'] ),
1586
-                'value'      => esc_attr( $field['label'] ),
1584
+                'name'       => esc_attr($field['id']),
1585
+                'id'         => esc_attr($field['id']),
1586
+                'value'      => esc_attr($field['label']),
1587 1587
                 'no_wrap'    => true,
1588 1588
                 'type'       => 'submit',
1589 1589
                 'class'      => $class,
1590 1590
             )
1591 1591
         );
1592 1592
 
1593
-        if ( ! empty( $field['description'] ) ) {
1594
-            $description = wp_kses_post( $field['description'] );
1593
+        if (!empty($field['description'])) {
1594
+            $description = wp_kses_post($field['description']);
1595 1595
             echo "<small class='form-text text-muted'>$description</small>";
1596 1596
         }
1597 1597
 
@@ -1602,14 +1602,14 @@  discard block
 block discarded – undo
1602 1602
     /**
1603 1603
      * Renders the pay button element template.
1604 1604
      */
1605
-    public function edit_pay_button_template( $field ) {
1606
-        $restrict = $this->get_restrict_markup( $field, 'pay_button' );
1607
-        $label    = __( 'Button Text', 'invoicing' );
1605
+    public function edit_pay_button_template($field) {
1606
+        $restrict = $this->get_restrict_markup($field, 'pay_button');
1607
+        $label    = __('Button Text', 'invoicing');
1608 1608
         $id       = $field . '.id + "_edit"';
1609
-        $label2   = __( 'Help text', 'invoicing' );
1610
-        $label3   = esc_attr__( 'Add some help text for this field', 'invoicing' );
1609
+        $label2   = __('Help text', 'invoicing');
1610
+        $label3   = esc_attr__('Add some help text for this field', 'invoicing');
1611 1611
         $id2      = $field . '.id + "_edit2"';
1612
-        $label4   = esc_attr__( 'Button Type', 'invoicing' );
1612
+        $label4   = esc_attr__('Button Type', 'invoicing');
1613 1613
         $id3      = $field . '.id + "_edit3"';
1614 1614
         echo "
1615 1615
             <div $restrict>
@@ -1625,15 +1625,15 @@  discard block
 block discarded – undo
1625 1625
                     <label :for='$id3'>$label4</label>
1626 1626
 
1627 1627
                     <select class='form-control custom-select' :id='$id3' v-model='$field.class'>
1628
-                        <option value='btn-primary'>"   . __( 'Primary', 'invoicing' ) ."</option>
1629
-                        <option value='btn-secondary'>" . __( 'Secondary', 'invoicing' ) ."</option>
1630
-                        <option value='btn-success'>"   . __( 'Success', 'invoicing' ) ."</option>
1631
-                        <option value='btn-danger'>"    . __( 'Danger', 'invoicing' ) ."</option>
1632
-                        <option value='btn-warning'>"   . __( 'Warning', 'invoicing' ) ."</option>
1633
-                        <option value='btn-info'>"      . __( 'Info', 'invoicing' ) ."</option>
1634
-                        <option value='btn-light'>"     . __( 'Light', 'invoicing' ) ."</option>
1635
-                        <option value='btn-dark'>"      . __( 'Dark', 'invoicing' ) ."</option>
1636
-                        <option value='btn-link'>"      . __( 'Link', 'invoicing' ) ."</option>
1628
+                        <option value='btn-primary'>" . __('Primary', 'invoicing') . "</option>
1629
+                        <option value='btn-secondary'>" . __('Secondary', 'invoicing') . "</option>
1630
+                        <option value='btn-success'>"   . __('Success', 'invoicing') . "</option>
1631
+                        <option value='btn-danger'>"    . __('Danger', 'invoicing') . "</option>
1632
+                        <option value='btn-warning'>"   . __('Warning', 'invoicing') . "</option>
1633
+                        <option value='btn-info'>"      . __('Info', 'invoicing') . "</option>
1634
+                        <option value='btn-light'>"     . __('Light', 'invoicing') . "</option>
1635
+                        <option value='btn-dark'>"      . __('Dark', 'invoicing') . "</option>
1636
+                        <option value='btn-link'>"      . __('Link', 'invoicing') . "</option>
1637 1637
                     </select>
1638 1638
                 </div>
1639 1639
             </div>
@@ -1644,8 +1644,8 @@  discard block
 block discarded – undo
1644 1644
     /**
1645 1645
      * Renders the alert element template.
1646 1646
      */
1647
-    public function render_alert_template( $field ) {
1648
-        $restrict = $this->get_restrict_markup( $field, 'alert' );
1647
+    public function render_alert_template($field) {
1648
+        $restrict = $this->get_restrict_markup($field, 'alert');
1649 1649
         $text     = "$field.text";
1650 1650
         echo "
1651 1651
             <div $restrict class='alert' :class='$field.class' role='alert'>
@@ -1660,15 +1660,15 @@  discard block
 block discarded – undo
1660 1660
     /**
1661 1661
      * Renders the alert element on the frontend.
1662 1662
      */
1663
-    public function frontend_render_alert_template( $field ) {
1663
+    public function frontend_render_alert_template($field) {
1664 1664
         
1665 1665
         echo "<div class='form-group'>";
1666 1666
 
1667 1667
         echo aui()->alert(
1668 1668
             array(
1669
-                'content'     => wp_kses_post( $field['text'] ),
1669
+                'content'     => wp_kses_post($field['text']),
1670 1670
                 'dismissible' => $field['dismissible'],
1671
-                'type'        => str_replace( 'alert-', '', $field['class'] ),
1671
+                'type'        => str_replace('alert-', '', $field['class']),
1672 1672
             )
1673 1673
         );
1674 1674
 
@@ -1679,14 +1679,14 @@  discard block
 block discarded – undo
1679 1679
     /**
1680 1680
      * Renders the alert element template.
1681 1681
      */
1682
-    public function edit_alert_template( $field ) {
1683
-        $restrict = $this->get_restrict_markup( $field, 'alert' );
1684
-        $label    = __( 'Alert Text', 'invoicing' );
1685
-        $label2   = esc_attr__( 'Enter your alert text here', 'invoicing' );
1682
+    public function edit_alert_template($field) {
1683
+        $restrict = $this->get_restrict_markup($field, 'alert');
1684
+        $label    = __('Alert Text', 'invoicing');
1685
+        $label2   = esc_attr__('Enter your alert text here', 'invoicing');
1686 1686
         $id       = $field . '.id + "_edit"';
1687
-        $label3   = __( 'Is Dismissible?', 'invoicing' );
1687
+        $label3   = __('Is Dismissible?', 'invoicing');
1688 1688
         $id2      = $field . '.id + "_edit2"';
1689
-        $label4   = esc_attr__( 'Alert Type', 'invoicing' );
1689
+        $label4   = esc_attr__('Alert Type', 'invoicing');
1690 1690
         $id3      = $field . '.id + "_edit3"';
1691 1691
         echo "
1692 1692
             <div $restrict>
@@ -1702,14 +1702,14 @@  discard block
 block discarded – undo
1702 1702
                     <label :for='$id3'>$label4</label>
1703 1703
 
1704 1704
                     <select class='form-control custom-select' :id='$id3' v-model='$field.class'>
1705
-                        <option value='alert-primary'>"   . __( 'Primary', 'invoicing' ) ."</option>
1706
-                        <option value='alert-secondary'>" . __( 'Secondary', 'invoicing' ) ."</option>
1707
-                        <option value='alert-success'>"   . __( 'Success', 'invoicing' ) ."</option>
1708
-                        <option value='alert-danger'>"    . __( 'Danger', 'invoicing' ) ."</option>
1709
-                        <option value='alert-warning'>"   . __( 'Warning', 'invoicing' ) ."</option>
1710
-                        <option value='alert-info'>"      . __( 'Info', 'invoicing' ) ."</option>
1711
-                        <option value='alert-light'>"     . __( 'Light', 'invoicing' ) ."</option>
1712
-                        <option value='alert-dark'>"      . __( 'Dark', 'invoicing' ) ."</option>
1705
+                        <option value='alert-primary'>" . __('Primary', 'invoicing') . "</option>
1706
+                        <option value='alert-secondary'>" . __('Secondary', 'invoicing') . "</option>
1707
+                        <option value='alert-success'>"   . __('Success', 'invoicing') . "</option>
1708
+                        <option value='alert-danger'>"    . __('Danger', 'invoicing') . "</option>
1709
+                        <option value='alert-warning'>"   . __('Warning', 'invoicing') . "</option>
1710
+                        <option value='alert-info'>"      . __('Info', 'invoicing') . "</option>
1711
+                        <option value='alert-light'>"     . __('Light', 'invoicing') . "</option>
1712
+                        <option value='alert-dark'>"      . __('Dark', 'invoicing') . "</option>
1713 1713
                     </select>
1714 1714
                 </div>
1715 1715
             </div>
@@ -1720,8 +1720,8 @@  discard block
 block discarded – undo
1720 1720
     /**
1721 1721
      * Renders the discount element template.
1722 1722
      */
1723
-    public function render_discount_template( $field ) {
1724
-        $restrict  = $this->get_restrict_markup( $field, 'discount' );
1723
+    public function render_discount_template($field) {
1724
+        $restrict = $this->get_restrict_markup($field, 'discount');
1725 1725
         ?>
1726 1726
 
1727 1727
             <div <?php echo $restrict; ?> class="discount_field  border rounded p-3">
@@ -1738,13 +1738,13 @@  discard block
 block discarded – undo
1738 1738
     /**
1739 1739
      * Renders the discount element on the frontend.
1740 1740
      */
1741
-    public function frontend_render_discount_template( $field ) {
1741
+    public function frontend_render_discount_template($field) {
1742 1742
         
1743
-        $placeholder = esc_attr( $field['input_label'] );
1744
-        $label       = sanitize_text_field( $field['button_label'] );
1743
+        $placeholder = esc_attr($field['input_label']);
1744
+        $label       = sanitize_text_field($field['button_label']);
1745 1745
         $description = '';
1746 1746
 
1747
-        if ( ! empty( $field['description'] ) ) {
1747
+        if (!empty($field['description'])) {
1748 1748
             $description = "<small class='form-text text-muted'>{$field['description']}</small>";
1749 1749
         }
1750 1750
 ?>
@@ -1765,12 +1765,12 @@  discard block
 block discarded – undo
1765 1765
     /**
1766 1766
      * Renders the discount element template.
1767 1767
      */
1768
-    public function edit_discount_template( $field ) {
1769
-        $restrict = $this->get_restrict_markup( $field, 'discount' );
1770
-        $label    = __( 'Discount Input Placeholder', 'invoicing' );
1771
-        $label2   = __( 'Help Text', 'invoicing' );
1772
-        $label3   = esc_attr__( 'Add some help text for this field', 'invoicing' );
1773
-        $label4   = __( 'Button Text', 'invoicing' );
1768
+    public function edit_discount_template($field) {
1769
+        $restrict = $this->get_restrict_markup($field, 'discount');
1770
+        $label    = __('Discount Input Placeholder', 'invoicing');
1771
+        $label2   = __('Help Text', 'invoicing');
1772
+        $label3   = esc_attr__('Add some help text for this field', 'invoicing');
1773
+        $label4   = __('Button Text', 'invoicing');
1774 1774
         $id       = $field . '.id + "_edit"';
1775 1775
         $id2      = $field . '.id + "_edit2"';
1776 1776
         $id3      = $field . '.id + "_edit3"';
@@ -1799,11 +1799,11 @@  discard block
 block discarded – undo
1799 1799
     /**
1800 1800
      * Renders the items element template.
1801 1801
      */
1802
-    public function render_items_template( $field ) {
1803
-        $restrict  = $this->get_restrict_markup( $field, 'items' );
1804
-        $label     = __( 'Item totals will appear here. Click to set items.', 'invoicing' );
1805
-        $label2    = __( 'Your form allows customers to buy several recurring items. This is not supported and will lead to unexpected behaviour.', 'invoicing' );
1806
-        $label2   .= ' ' . __( 'To prevent this, limit customers to selecting a single item.', 'invoicing' );
1802
+    public function render_items_template($field) {
1803
+        $restrict  = $this->get_restrict_markup($field, 'items');
1804
+        $label     = __('Item totals will appear here. Click to set items.', 'invoicing');
1805
+        $label2    = __('Your form allows customers to buy several recurring items. This is not supported and will lead to unexpected behaviour.', 'invoicing');
1806
+        $label2   .= ' ' . __('To prevent this, limit customers to selecting a single item.', 'invoicing');
1807 1807
         echo "
1808 1808
             <div $restrict class='item_totals text-center'>
1809 1809
                 <div v-if='canCheckoutSeveralSubscriptions($field)' class='p-4 bg-danger text-light'>$label2</div>
@@ -1815,12 +1815,12 @@  discard block
 block discarded – undo
1815 1815
     /**
1816 1816
      * Renders the items element on the frontend.
1817 1817
      */
1818
-    public function frontend_render_items_template( $field, $items ) {
1818
+    public function frontend_render_items_template($field, $items) {
1819 1819
         
1820 1820
         echo "<div class='form-group item_totals'>";
1821 1821
         
1822
-        $id = esc_attr( $field['id'] );
1823
-        if ( 'total' == $field[ 'items_type' ] ) {
1822
+        $id = esc_attr($field['id']);
1823
+        if ('total' == $field['items_type']) {
1824 1824
             $total     = 0;
1825 1825
             $tax       = 0;
1826 1826
             $sub_total = 0;
@@ -1829,16 +1829,16 @@  discard block
 block discarded – undo
1829 1829
             <div class="border item_totals_type_total">
1830 1830
 
1831 1831
                 <?php
1832
-                    foreach( $items as $item ) {
1832
+                    foreach ($items as $item) {
1833 1833
 
1834
-                        $amount = floatval( $item['price'] );
1834
+                        $amount = floatval($item['price']);
1835 1835
 
1836
-                        if ( wpinv_use_taxes() ) {
1836
+                        if (wpinv_use_taxes()) {
1837 1837
 
1838
-                            $rate = wpinv_get_tax_rate( wpinv_get_default_country(), false, (int) $item['id'] );
1838
+                            $rate = wpinv_get_tax_rate(wpinv_get_default_country(), false, (int) $item['id']);
1839 1839
 
1840
-                            if ( wpinv_prices_include_tax() ) {
1841
-                                $pre_tax  = ( $amount - $amount * $rate * 0.01 );
1840
+                            if (wpinv_prices_include_tax()) {
1841
+                                $pre_tax  = ($amount - $amount * $rate * 0.01);
1842 1842
                                 $item_tax = $amount - $pre_tax;
1843 1843
                             } else {
1844 1844
                                 $pre_tax  = $amount;
@@ -1850,27 +1850,27 @@  discard block
 block discarded – undo
1850 1850
                             $total     = $sub_total + $tax;
1851 1851
 
1852 1852
                         } else {
1853
-                            $total  = $total + $amount;
1853
+                            $total = $total + $amount;
1854 1854
                         }
1855 1855
 
1856 1856
                         $class  = 'col-8';
1857 1857
                         $class2 = '';
1858 1858
 
1859
-                        if ( ! empty( $item['allow_quantities'] ) ) {
1859
+                        if (!empty($item['allow_quantities'])) {
1860 1860
                             $class = 'col-6 pt-2';
1861 1861
                             $class2 = 'pt-2';
1862 1862
                         }
1863 1863
 
1864
-                        if ( ! empty( $item['custom_price'] ) ) {
1864
+                        if (!empty($item['custom_price'])) {
1865 1865
                             $class .= ' pt-2';
1866 1866
                         }
1867 1867
             
1868 1868
                 ?>
1869 1869
                     <div  class="item_totals_item">
1870 1870
                         <div class='row pl-2 pr-2 pt-2'>
1871
-                            <div class='<?php echo $class; ?>'><?php echo esc_html( $item['title'] ) ?></div>
1871
+                            <div class='<?php echo $class; ?>'><?php echo esc_html($item['title']) ?></div>
1872 1872
 
1873
-                            <?php  if ( ! empty( $item['allow_quantities'] ) ) { ?>
1873
+                            <?php  if (!empty($item['allow_quantities'])) { ?>
1874 1874
 
1875 1875
                                 <div class='col-2'>
1876 1876
                                     <input name='wpinv-item-<?php echo (int) $item['id']; ?>-quantity' type='number' class='form-control wpinv-item-quantity-input pr-1' value='1' min='1' required>
@@ -1878,11 +1878,11 @@  discard block
 block discarded – undo
1878 1878
 
1879 1879
                             <?php } else { ?>
1880 1880
                                 <input type='hidden' class='wpinv-item-quantity-input' value='1'>
1881
-                            <?php } if ( empty( $item['custom_price'] ) ) { ?>
1881
+                            <?php } if (empty($item['custom_price'])) { ?>
1882 1882
 
1883 1883
                                 <div class='col-4 <?php echo $class2; ?>'>
1884
-                                    <?php echo wpinv_price( wpinv_format_amount( $item['price'] ) ) ?>
1885
-                                    <input name='wpinv-items[<?php echo (int) $item['id']; ?>]' type='hidden' class='wpinv-item-price-input' value='<?php echo floatval( $item['price'] ); ?>'>
1884
+                                    <?php echo wpinv_price(wpinv_format_amount($item['price'])) ?>
1885
+                                    <input name='wpinv-items[<?php echo (int) $item['id']; ?>]' type='hidden' class='wpinv-item-price-input' value='<?php echo floatval($item['price']); ?>'>
1886 1886
                                 </div>
1887 1887
 
1888 1888
                             <?php } else {?>
@@ -1890,15 +1890,15 @@  discard block
 block discarded – undo
1890 1890
                                 <div class='col-4'>
1891 1891
                                     <div class='input-group'>
1892 1892
 
1893
-                                        <?php if ( 'left' == wpinv_currency_position() ) { ?>
1893
+                                        <?php if ('left' == wpinv_currency_position()) { ?>
1894 1894
                                             <div class='input-group-prepend'>
1895 1895
                                                 <span class='input-group-text'><?php echo wpinv_currency_symbol(); ?></span>
1896 1896
                                             </div>
1897 1897
                                         <?php } ?>
1898 1898
 
1899
-                                        <input type='number' name='wpinv-items[<?php echo (int) $item['id']; ?>]' class='form-control wpinv-item-price-input' placeholder='<?php echo floatval( $item['price'] ); ?>' value='<?php echo floatval( $item['price'] ); ?>' min='<?php echo intval( $item['minimum_price'] ); ?>'>
1899
+                                        <input type='number' name='wpinv-items[<?php echo (int) $item['id']; ?>]' class='form-control wpinv-item-price-input' placeholder='<?php echo floatval($item['price']); ?>' value='<?php echo floatval($item['price']); ?>' min='<?php echo intval($item['minimum_price']); ?>'>
1900 1900
                                     
1901
-                                        <?php if ( 'left' != wpinv_currency_position() ) { ?>
1901
+                                        <?php if ('left' != wpinv_currency_position()) { ?>
1902 1902
                                             <div class='input-group-append'>
1903 1903
                                                 <span class='input-group-text'><?php echo wpinv_currency_symbol(); ?></span>
1904 1904
                                             </div>
@@ -1909,28 +1909,28 @@  discard block
 block discarded – undo
1909 1909
                             <?php } ?>
1910 1910
 
1911 1911
                         </div>
1912
-                        <?php if ( ! empty( $item['description'] )) { ?>
1913
-                            <small class='form-text text-muted pl-2 pr-2 m-0'><?php echo wp_kses_post( $item['description'] ); ?></small>
1912
+                        <?php if (!empty($item['description'])) { ?>
1913
+                            <small class='form-text text-muted pl-2 pr-2 m-0'><?php echo wp_kses_post($item['description']); ?></small>
1914 1914
                         <?php } ?>
1915 1915
                     </div>
1916 1916
                 <?php } ?>
1917 1917
 
1918 1918
                 <div class='mt-4 border-top item_totals_total p-2'>
1919 1919
 
1920
-                    <?php if ( wpinv_use_taxes() ) { ?>
1920
+                    <?php if (wpinv_use_taxes()) { ?>
1921 1921
                         <div class='row'>
1922
-                            <div class='col-8'><strong class='mr-5'><?php _e( 'Sub Total', 'invoicing' ); ?></strong></div>
1923
-                            <div class='col-4'><strong class='wpinv-items-sub-total'><?php echo wpinv_price( wpinv_format_amount( $sub_total ) ) ?></strong></div>
1922
+                            <div class='col-8'><strong class='mr-5'><?php _e('Sub Total', 'invoicing'); ?></strong></div>
1923
+                            <div class='col-4'><strong class='wpinv-items-sub-total'><?php echo wpinv_price(wpinv_format_amount($sub_total)) ?></strong></div>
1924 1924
                         </div>
1925 1925
                         <div class='row'>
1926
-                            <div class='col-8'><strong class='mr-5'><?php _e( 'Tax', 'invoicing' ); ?></strong></div>
1927
-                            <div class='col-4'><strong class='wpinv-items-tax' ><?php echo wpinv_price( wpinv_format_amount( $tax ) ) ?></strong></div>
1926
+                            <div class='col-8'><strong class='mr-5'><?php _e('Tax', 'invoicing'); ?></strong></div>
1927
+                            <div class='col-4'><strong class='wpinv-items-tax' ><?php echo wpinv_price(wpinv_format_amount($tax)) ?></strong></div>
1928 1928
                         </div>
1929 1929
                     <?php } ?>
1930 1930
 
1931 1931
                     <div class='row'>
1932
-                        <div class='col-8'><strong class='mr-5'><?php _e( 'Total', 'invoicing' ); ?></strong></div>
1933
-                        <div class='col-4'><strong class='wpinv-items-total' data-currency='<?php echo wpinv_currency_symbol(); ?>' data-currency-position='<?php echo wpinv_currency_position(); ?>'><?php echo wpinv_price( wpinv_format_amount( $total ) ) ?></strong></div>
1932
+                        <div class='col-8'><strong class='mr-5'><?php _e('Total', 'invoicing'); ?></strong></div>
1933
+                        <div class='col-4'><strong class='wpinv-items-total' data-currency='<?php echo wpinv_currency_symbol(); ?>' data-currency-position='<?php echo wpinv_currency_position(); ?>'><?php echo wpinv_price(wpinv_format_amount($total)) ?></strong></div>
1934 1934
                     </div>
1935 1935
 
1936 1936
                 </div>
@@ -1938,22 +1938,22 @@  discard block
 block discarded – undo
1938 1938
             </div>
1939 1939
         <?php } ?>
1940 1940
 
1941
-        <?php if ( 'radio' == $field[ 'items_type' ] ) { ?>
1941
+        <?php if ('radio' == $field['items_type']) { ?>
1942 1942
             <div class="item_totals_type_radio">
1943 1943
 
1944 1944
                 <?php
1945
-                    foreach( $items as $index => $item ) {
1945
+                    foreach ($items as $index => $item) {
1946 1946
 
1947
-                        if ( ! empty( $item['required'] ) ) {
1947
+                        if (!empty($item['required'])) {
1948 1948
                             continue;
1949 1949
                         }
1950 1950
                 ?>
1951 1951
                     <div  class="form-check">
1952
-                        <input class='form-check-input wpinv-items-selector' <?php checked( ! isset( $selected_radio_item ) ); $selected_radio_item = 1; ?> type='radio' value='<?php echo $item['id']; ?>' id='<?php echo $id . $index; ?>' name='wpinv-payment-form-selected-item'>
1953
-                        <label class='form-check-label' for='<?php echo $id . $index; ?>'><?php echo sanitize_text_field( $item['title'] ); ?>&nbsp;<strong><?php echo wpinv_price( wpinv_format_amount( (float) sanitize_text_field(  $item['price'] ) ) ); ?></strong></label>
1952
+                        <input class='form-check-input wpinv-items-selector' <?php checked(!isset($selected_radio_item)); $selected_radio_item = 1; ?> type='radio' value='<?php echo $item['id']; ?>' id='<?php echo $id . $index; ?>' name='wpinv-payment-form-selected-item'>
1953
+                        <label class='form-check-label' for='<?php echo $id . $index; ?>'><?php echo sanitize_text_field($item['title']); ?>&nbsp;<strong><?php echo wpinv_price(wpinv_format_amount((float) sanitize_text_field($item['price']))); ?></strong></label>
1954 1954
                     </div>
1955
-                    <?php if ( ! empty( $item['description'] )) { ?>
1956
-                        <small class='form-text text-muted pl-4 pr-2 m-0'><?php echo wp_kses_post( $item['description'] ); ?></small>
1955
+                    <?php if (!empty($item['description'])) { ?>
1956
+                        <small class='form-text text-muted pl-4 pr-2 m-0'><?php echo wp_kses_post($item['description']); ?></small>
1957 1957
                     <?php } ?>
1958 1958
                 <?php } ?>
1959 1959
 
@@ -1965,32 +1965,32 @@  discard block
 block discarded – undo
1965 1965
                         $tax       = 0;
1966 1966
                         $sub_total = 0;
1967 1967
 
1968
-                        foreach ( $items as $item ) {
1968
+                        foreach ($items as $item) {
1969 1969
 
1970 1970
                             $class  = 'col-8';
1971 1971
                             $class2 = '';
1972 1972
 
1973
-                            if ( ! empty( $item['allow_quantities'] ) ) {
1973
+                            if (!empty($item['allow_quantities'])) {
1974 1974
                                 $class = 'col-6 pt-2';
1975 1975
                                 $class2 = 'pt-2';
1976 1976
                             }
1977 1977
 
1978
-                            if ( ! empty( $item['custom_price'] ) ) {
1978
+                            if (!empty($item['custom_price'])) {
1979 1979
                                 $class .= ' pt-2';
1980 1980
                             }
1981 1981
 
1982 1982
                             $class3 = 'd-none';
1983 1983
                             $name   = '';
1984
-                            if ( ! empty( $item['required'] ) || ! isset( $totals_selected_radio_item ) ) {
1984
+                            if (!empty($item['required']) || !isset($totals_selected_radio_item)) {
1985 1985
 
1986
-                                $amount = floatval( $item['price'] );
1986
+                                $amount = floatval($item['price']);
1987 1987
 
1988
-                                if ( wpinv_use_taxes() ) {
1988
+                                if (wpinv_use_taxes()) {
1989 1989
 
1990
-                                    $rate = wpinv_get_tax_rate( wpinv_get_default_country(), false, (int) $item['id'] );
1990
+                                    $rate = wpinv_get_tax_rate(wpinv_get_default_country(), false, (int) $item['id']);
1991 1991
 
1992
-                                    if ( wpinv_prices_include_tax() ) {
1993
-                                        $pre_tax  = ( $amount - $amount * $rate * 0.01 );
1992
+                                    if (wpinv_prices_include_tax()) {
1993
+                                        $pre_tax  = ($amount - $amount * $rate * 0.01);
1994 1994
                                         $item_tax = $amount - $pre_tax;
1995 1995
                                     } else {
1996 1996
                                         $pre_tax  = $amount;
@@ -2002,13 +2002,13 @@  discard block
 block discarded – undo
2002 2002
                                     $total     = $sub_total + $tax;
2003 2003
 
2004 2004
                                 } else {
2005
-                                    $total  = $total + $amount;
2005
+                                    $total = $total + $amount;
2006 2006
                                 }
2007 2007
 
2008 2008
                                 $class3 = '';
2009 2009
                                 $name   = "wpinv-items[{$item['id']}]";
2010 2010
 
2011
-                                if ( empty( $item['required'] ) ) {
2011
+                                if (empty($item['required'])) {
2012 2012
                                     $totals_selected_radio_item = 1;
2013 2013
                                 }
2014 2014
 
@@ -2020,9 +2020,9 @@  discard block
 block discarded – undo
2020 2020
 
2021 2021
                     <div  class="item_totals_item <?php echo $class3; ?>" data-id="<?php echo (int) $item['id']; ?>">
2022 2022
                         <div class='row pl-2 pr-2 pt-2'>
2023
-                            <div class='<?php echo $class; ?>'><?php echo esc_html( $item['title'] ) ?></div>
2023
+                            <div class='<?php echo $class; ?>'><?php echo esc_html($item['title']) ?></div>
2024 2024
 
2025
-                            <?php  if ( ! empty( $item['allow_quantities'] ) ) { ?>
2025
+                            <?php  if (!empty($item['allow_quantities'])) { ?>
2026 2026
 
2027 2027
                                 <div class='col-2'>
2028 2028
                                     <input name='wpinv-item-<?php echo (int) $item['id']; ?>-quantity' type='number' class='form-control wpinv-item-quantity-input pr-1' value='1' min='1' required>
@@ -2030,11 +2030,11 @@  discard block
 block discarded – undo
2030 2030
 
2031 2031
                             <?php } else { ?>
2032 2032
                                 <input type='hidden' class='wpinv-item-quantity-input' value='1'>
2033
-                            <?php } if ( empty( $item['custom_price'] ) ) { ?>
2033
+                            <?php } if (empty($item['custom_price'])) { ?>
2034 2034
 
2035 2035
                                 <div class='col-4 <?php echo $class2; ?>'>
2036
-                                    <?php echo wpinv_price( wpinv_format_amount( $item['price'] ) ) ?>
2037
-                                    <input name='<?php echo $name; ?>' type='hidden' class='wpinv-item-price-input' value='<?php echo floatval( $item['price'] ); ?>'>
2036
+                                    <?php echo wpinv_price(wpinv_format_amount($item['price'])) ?>
2037
+                                    <input name='<?php echo $name; ?>' type='hidden' class='wpinv-item-price-input' value='<?php echo floatval($item['price']); ?>'>
2038 2038
                                 </div>
2039 2039
 
2040 2040
                             <?php } else {?>
@@ -2042,15 +2042,15 @@  discard block
 block discarded – undo
2042 2042
                                 <div class='col-4'>
2043 2043
                                     <div class='input-group'>
2044 2044
 
2045
-                                        <?php if ( 'left' == wpinv_currency_position() ) { ?>
2045
+                                        <?php if ('left' == wpinv_currency_position()) { ?>
2046 2046
                                             <div class='input-group-prepend'>
2047 2047
                                                 <span class='input-group-text'><?php echo wpinv_currency_symbol(); ?></span>
2048 2048
                                             </div>
2049 2049
                                         <?php } ?>
2050 2050
 
2051
-                                        <input type='number' name='<?php echo $name; ?>' class='form-control wpinv-item-price-input' placeholder='<?php echo floatval( $item['price'] ); ?>' value='<?php echo floatval( $item['price'] ); ?>' min='<?php echo intval( $item['minimum_price'] ); ?>'>
2051
+                                        <input type='number' name='<?php echo $name; ?>' class='form-control wpinv-item-price-input' placeholder='<?php echo floatval($item['price']); ?>' value='<?php echo floatval($item['price']); ?>' min='<?php echo intval($item['minimum_price']); ?>'>
2052 2052
                                     
2053
-                                        <?php if ( 'left' != wpinv_currency_position() ) { ?>
2053
+                                        <?php if ('left' != wpinv_currency_position()) { ?>
2054 2054
                                             <div class='input-group-append'>
2055 2055
                                                 <span class='input-group-text'><?php echo wpinv_currency_symbol(); ?></span>
2056 2056
                                             </div>
@@ -2061,27 +2061,27 @@  discard block
 block discarded – undo
2061 2061
                             <?php } ?>
2062 2062
 
2063 2063
                         </div>
2064
-                        <?php if ( ! empty( $item['description'] )) { ?>
2065
-                            <small class='form-text text-muted pl-2 pr-2 m-0'><?php echo wp_kses_post( $item['description'] ); ?></small>
2064
+                        <?php if (!empty($item['description'])) { ?>
2065
+                            <small class='form-text text-muted pl-2 pr-2 m-0'><?php echo wp_kses_post($item['description']); ?></small>
2066 2066
                         <?php } ?>
2067 2067
                     </div>
2068 2068
                 <?php } ?>
2069 2069
 
2070 2070
                 <div class='mt-4 border-top item_totals_total p-2'>
2071
-                    <?php if ( wpinv_use_taxes() ) { ?>
2071
+                    <?php if (wpinv_use_taxes()) { ?>
2072 2072
                         <div class='row'>
2073
-                            <div class='col-8'><strong class='mr-5'><?php _e( 'Sub Total', 'invoicing' ); ?></strong></div>
2074
-                            <div class='col-4'><strong class='wpinv-items-sub-total'><?php echo wpinv_price( wpinv_format_amount( $sub_total ) ) ?></strong></div>
2073
+                            <div class='col-8'><strong class='mr-5'><?php _e('Sub Total', 'invoicing'); ?></strong></div>
2074
+                            <div class='col-4'><strong class='wpinv-items-sub-total'><?php echo wpinv_price(wpinv_format_amount($sub_total)) ?></strong></div>
2075 2075
                         </div>
2076 2076
                         <div class='row'>
2077
-                            <div class='col-8'><strong class='mr-5'><?php _e( 'Tax', 'invoicing' ); ?></strong></div>
2078
-                            <div class='col-4'><strong class='wpinv-items-tax' ><?php echo wpinv_price( wpinv_format_amount( $tax ) ) ?></strong></div>
2077
+                            <div class='col-8'><strong class='mr-5'><?php _e('Tax', 'invoicing'); ?></strong></div>
2078
+                            <div class='col-4'><strong class='wpinv-items-tax' ><?php echo wpinv_price(wpinv_format_amount($tax)) ?></strong></div>
2079 2079
                         </div>
2080 2080
                     <?php } ?>
2081 2081
 
2082 2082
                     <div class='row'>
2083
-                        <div class='col-8'><strong class='mr-5'><?php _e( 'Total', 'invoicing' ); ?></strong></div>
2084
-                        <div class='col-4'><strong class='wpinv-items-total' data-currency='<?php echo wpinv_currency_symbol(); ?>' data-currency-position='<?php echo wpinv_currency_position(); ?>'><?php echo wpinv_price( wpinv_format_amount( $total ) ) ?></strong></div>
2083
+                        <div class='col-8'><strong class='mr-5'><?php _e('Total', 'invoicing'); ?></strong></div>
2084
+                        <div class='col-4'><strong class='wpinv-items-total' data-currency='<?php echo wpinv_currency_symbol(); ?>' data-currency-position='<?php echo wpinv_currency_position(); ?>'><?php echo wpinv_price(wpinv_format_amount($total)) ?></strong></div>
2085 2085
                     </div>
2086 2086
                 </div>
2087 2087
 
@@ -2089,22 +2089,22 @@  discard block
 block discarded – undo
2089 2089
             </div>
2090 2090
         <?php } ?>
2091 2091
 
2092
-        <?php if ( 'checkbox' == $field[ 'items_type' ] ) { ?>
2092
+        <?php if ('checkbox' == $field['items_type']) { ?>
2093 2093
 
2094 2094
             <div class="item_totals_type_checkbox">
2095 2095
 
2096 2096
                 <?php
2097
-                    foreach ( $items as $index => $item ) {
2097
+                    foreach ($items as $index => $item) {
2098 2098
 
2099
-                        if ( ! empty( $item['required'] ) ) {
2099
+                        if (!empty($item['required'])) {
2100 2100
                             continue;
2101 2101
                         }
2102 2102
 
2103
-                        $title = sanitize_text_field(  $item['title'] );
2104
-                        $price = wpinv_price( wpinv_format_amount( (float) sanitize_text_field(  $item['price'] ) ) );
2105
-                        $item_id    = esc_attr( $id . "_$index" );
2106
-                        $value = esc_attr( $item['id'] );
2107
-                        $checked = checked( ! isset( $selected_checkbox_item ), true, false );
2103
+                        $title = sanitize_text_field($item['title']);
2104
+                        $price = wpinv_price(wpinv_format_amount((float) sanitize_text_field($item['price'])));
2105
+                        $item_id = esc_attr($id . "_$index");
2106
+                        $value = esc_attr($item['id']);
2107
+                        $checked = checked(!isset($selected_checkbox_item), true, false);
2108 2108
                         $selected_checkbox_item = 1;
2109 2109
 
2110 2110
                         echo "
@@ -2113,7 +2113,7 @@  discard block
 block discarded – undo
2113 2113
                                 <label for='$item_id' class='custom-control-label'>$title &nbsp; ($price)</label>
2114 2114
                             </div>";
2115 2115
 
2116
-                        if ( ! empty( $item['description'] ) ) {
2116
+                        if (!empty($item['description'])) {
2117 2117
                             echo "<small class='form-text text-muted'>{$item['description']}</small>";
2118 2118
                         }
2119 2119
                     }
@@ -2127,31 +2127,31 @@  discard block
 block discarded – undo
2127 2127
                         $tax       = 0;
2128 2128
                         $sub_total = 0;
2129 2129
 
2130
-                        foreach ( $items as $item ) {
2130
+                        foreach ($items as $item) {
2131 2131
 
2132 2132
                             $class  = 'col-8';
2133 2133
                             $class2 = '';
2134 2134
 
2135
-                            if ( ! empty( $item['allow_quantities'] ) ) {
2135
+                            if (!empty($item['allow_quantities'])) {
2136 2136
                                 $class = 'col-6 pt-2';
2137 2137
                                 $class2 = 'pt-2';
2138 2138
                             }
2139 2139
 
2140
-                            if ( ! empty( $item['custom_price'] ) ) {
2140
+                            if (!empty($item['custom_price'])) {
2141 2141
                                 $class .= ' pt-2';
2142 2142
                             }
2143 2143
 
2144 2144
                             $class3 = 'd-none';
2145
-                            $name  = '';
2146
-                            if ( ! empty( $item['required'] ) || ! isset( $totals_selected_checkbox_item ) ) {
2145
+                            $name = '';
2146
+                            if (!empty($item['required']) || !isset($totals_selected_checkbox_item)) {
2147 2147
 
2148
-                                $amount = floatval( $item['price'] );
2149
-                                if ( wpinv_use_taxes() ) {
2148
+                                $amount = floatval($item['price']);
2149
+                                if (wpinv_use_taxes()) {
2150 2150
 
2151
-                                    $rate = wpinv_get_tax_rate( wpinv_get_default_country(), false, (int) $item['id'] );
2151
+                                    $rate = wpinv_get_tax_rate(wpinv_get_default_country(), false, (int) $item['id']);
2152 2152
 
2153
-                                    if ( wpinv_prices_include_tax() ) {
2154
-                                        $pre_tax  = ( $amount - $amount * $rate * 0.01 );
2153
+                                    if (wpinv_prices_include_tax()) {
2154
+                                        $pre_tax  = ($amount - $amount * $rate * 0.01);
2155 2155
                                         $item_tax = $amount - $pre_tax;
2156 2156
                                     } else {
2157 2157
                                         $pre_tax  = $amount;
@@ -2163,13 +2163,13 @@  discard block
 block discarded – undo
2163 2163
                                     $total     = $sub_total + $tax;
2164 2164
 
2165 2165
                                 } else {
2166
-                                    $total  = $total + $amount;
2166
+                                    $total = $total + $amount;
2167 2167
                                 }
2168 2168
 
2169 2169
                                 $class3 = '';
2170
-                                $name  = "wpinv-items[{$item['id']}]";
2170
+                                $name = "wpinv-items[{$item['id']}]";
2171 2171
 
2172
-                                if ( empty( $item['required'] ) ) {
2172
+                                if (empty($item['required'])) {
2173 2173
                                     $totals_selected_checkbox_item = 1;
2174 2174
                                 }
2175 2175
 
@@ -2181,9 +2181,9 @@  discard block
 block discarded – undo
2181 2181
 
2182 2182
                     <div  class="item_totals_item <?php echo $class3; ?>" data-id="<?php echo (int) $item['id']; ?>">
2183 2183
                         <div class='row pl-2 pr-2 pt-2'>
2184
-                            <div class='<?php echo $class; ?>'><?php echo esc_html( $item['title'] ) ?></div>
2184
+                            <div class='<?php echo $class; ?>'><?php echo esc_html($item['title']) ?></div>
2185 2185
 
2186
-                            <?php  if ( ! empty( $item['allow_quantities'] ) ) { ?>
2186
+                            <?php  if (!empty($item['allow_quantities'])) { ?>
2187 2187
 
2188 2188
                                 <div class='col-2'>
2189 2189
                                     <input name='wpinv-item-<?php echo (int) $item['id']; ?>-quantity' type='number' class='form-control wpinv-item-quantity-input pr-1' value='1' min='1' required>
@@ -2191,11 +2191,11 @@  discard block
 block discarded – undo
2191 2191
 
2192 2192
                             <?php } else { ?>
2193 2193
                                 <input type='hidden' class='wpinv-item-quantity-input' value='1'>
2194
-                            <?php } if ( empty( $item['custom_price'] ) ) { ?>
2194
+                            <?php } if (empty($item['custom_price'])) { ?>
2195 2195
 
2196 2196
                                 <div class='col-4 <?php echo $class2; ?>'>
2197
-                                    <?php echo wpinv_price( wpinv_format_amount( $item['price'] ) ) ?>
2198
-                                    <input name='<?php echo $name; ?>' type='hidden' class='wpinv-item-price-input' value='<?php echo floatval( $item['price'] ); ?>'>
2197
+                                    <?php echo wpinv_price(wpinv_format_amount($item['price'])) ?>
2198
+                                    <input name='<?php echo $name; ?>' type='hidden' class='wpinv-item-price-input' value='<?php echo floatval($item['price']); ?>'>
2199 2199
                                 </div>
2200 2200
 
2201 2201
                             <?php } else {?>
@@ -2203,15 +2203,15 @@  discard block
 block discarded – undo
2203 2203
                                 <div class='col-4'>
2204 2204
                                     <div class='input-group'>
2205 2205
 
2206
-                                        <?php if ( 'left' == wpinv_currency_position() ) { ?>
2206
+                                        <?php if ('left' == wpinv_currency_position()) { ?>
2207 2207
                                             <div class='input-group-prepend'>
2208 2208
                                                 <span class='input-group-text'><?php echo wpinv_currency_symbol(); ?></span>
2209 2209
                                             </div>
2210 2210
                                         <?php } ?>
2211 2211
 
2212
-                                        <input type='number' name='<?php echo $name; ?>' class='form-control wpinv-item-price-input' placeholder='<?php echo floatval( $item['price'] ); ?>' value='<?php echo floatval( $item['price'] ); ?>' min='<?php echo intval( $item['minimum_price'] ); ?>'>
2212
+                                        <input type='number' name='<?php echo $name; ?>' class='form-control wpinv-item-price-input' placeholder='<?php echo floatval($item['price']); ?>' value='<?php echo floatval($item['price']); ?>' min='<?php echo intval($item['minimum_price']); ?>'>
2213 2213
                                     
2214
-                                        <?php if ( 'left' != wpinv_currency_position() ) { ?>
2214
+                                        <?php if ('left' != wpinv_currency_position()) { ?>
2215 2215
                                             <div class='input-group-append'>
2216 2216
                                                 <span class='input-group-text'><?php echo wpinv_currency_symbol(); ?></span>
2217 2217
                                             </div>
@@ -2222,35 +2222,35 @@  discard block
 block discarded – undo
2222 2222
                             <?php } ?>
2223 2223
 
2224 2224
                         </div>
2225
-                        <?php if ( ! empty( $item['description'] )) { ?>
2226
-                            <small class='form-text text-muted pl-2 pr-2 m-0'><?php echo wp_kses_post( $item['description'] ); ?></small>
2225
+                        <?php if (!empty($item['description'])) { ?>
2226
+                            <small class='form-text text-muted pl-2 pr-2 m-0'><?php echo wp_kses_post($item['description']); ?></small>
2227 2227
                         <?php } ?>
2228 2228
                     </div>
2229 2229
                 <?php } ?>
2230 2230
 
2231 2231
                 <div class='mt-4 border-top item_totals_total p-2'>
2232 2232
 
2233
-                    <?php if ( wpinv_use_taxes() ) { ?>
2233
+                    <?php if (wpinv_use_taxes()) { ?>
2234 2234
                         <div class='row'>
2235
-                            <div class='col-8'><strong class='mr-5'><?php _e( 'Sub Total', 'invoicing' ); ?></strong></div>
2236
-                            <div class='col-4'><strong class='wpinv-items-sub-total'><?php echo wpinv_price( wpinv_format_amount( $sub_total ) ) ?></strong></div>
2235
+                            <div class='col-8'><strong class='mr-5'><?php _e('Sub Total', 'invoicing'); ?></strong></div>
2236
+                            <div class='col-4'><strong class='wpinv-items-sub-total'><?php echo wpinv_price(wpinv_format_amount($sub_total)) ?></strong></div>
2237 2237
                         </div>
2238 2238
                         <div class='row'>
2239
-                            <div class='col-8'><strong class='mr-5'><?php _e( 'Tax', 'invoicing' ); ?></strong></div>
2240
-                            <div class='col-4'><strong class='wpinv-items-tax' ><?php echo wpinv_price( wpinv_format_amount( $tax ) ) ?></strong></div>
2239
+                            <div class='col-8'><strong class='mr-5'><?php _e('Tax', 'invoicing'); ?></strong></div>
2240
+                            <div class='col-4'><strong class='wpinv-items-tax' ><?php echo wpinv_price(wpinv_format_amount($tax)) ?></strong></div>
2241 2241
                         </div>
2242 2242
                     <?php } ?>
2243 2243
 
2244 2244
                     <div class='row'>
2245
-                        <div class='col-8'><strong class='mr-5'><?php _e( 'Total', 'invoicing' ); ?></strong></div>
2246
-                        <div class='col-4'><strong class='wpinv-items-total' data-currency='<?php echo wpinv_currency_symbol(); ?>' data-currency-position='<?php echo wpinv_currency_position(); ?>'><?php echo wpinv_price( wpinv_format_amount( $total ) ) ?></strong></div>
2245
+                        <div class='col-8'><strong class='mr-5'><?php _e('Total', 'invoicing'); ?></strong></div>
2246
+                        <div class='col-4'><strong class='wpinv-items-total' data-currency='<?php echo wpinv_currency_symbol(); ?>' data-currency-position='<?php echo wpinv_currency_position(); ?>'><?php echo wpinv_price(wpinv_format_amount($total)) ?></strong></div>
2247 2247
                     </div>
2248 2248
                 </div>
2249 2249
             </div>
2250 2250
             </div>
2251 2251
         <?php } ?>
2252 2252
 
2253
-        <?php if ( 'select' == $field[ 'items_type' ] ) { ?>
2253
+        <?php if ('select' == $field['items_type']) { ?>
2254 2254
 
2255 2255
             <div class="item_totals_type_select">
2256 2256
 
@@ -2258,17 +2258,17 @@  discard block
 block discarded – undo
2258 2258
 
2259 2259
                     $options  = array();
2260 2260
                     $selected = '';
2261
-                    foreach ( $items as $index => $item ) {
2261
+                    foreach ($items as $index => $item) {
2262 2262
 
2263
-                        if ( ! empty( $item['required'] ) ) {
2263
+                        if (!empty($item['required'])) {
2264 2264
                             continue;
2265 2265
                         }
2266 2266
 
2267
-                        $title = sanitize_text_field(  $item['title'] );
2268
-                        $price = wpinv_price( wpinv_format_amount( (float) sanitize_text_field(  $item['price'] ) ) );
2269
-                        $options[ $item['id'] ] = "$title &nbsp; ($price)";
2267
+                        $title = sanitize_text_field($item['title']);
2268
+                        $price = wpinv_price(wpinv_format_amount((float) sanitize_text_field($item['price'])));
2269
+                        $options[$item['id']] = "$title &nbsp; ($price)";
2270 2270
 
2271
-                        if ( ! isset( $selected_item ) ) {
2271
+                        if (!isset($selected_item)) {
2272 2272
                             $selected = $item['id'];
2273 2273
                             $selected_item = 1;
2274 2274
                         }
@@ -2279,7 +2279,7 @@  discard block
 block discarded – undo
2279 2279
                         array(
2280 2280
                                 'name'        => 'payment-form-items',
2281 2281
                                 'id'          => $id,
2282
-                                'placeholder' => __( 'Select an item', 'invoicing' ),
2282
+                                'placeholder' => __('Select an item', 'invoicing'),
2283 2283
                                 'no_wrap'     => true,
2284 2284
                                 'options'     => $options,
2285 2285
                                 'class'       => 'wpi_select2 wpinv-items-select-selector',
@@ -2296,31 +2296,31 @@  discard block
 block discarded – undo
2296 2296
                         $tax       = 0;
2297 2297
                         $sub_total = 0;
2298 2298
 
2299
-                        foreach ( $items as $item ) {
2299
+                        foreach ($items as $item) {
2300 2300
 
2301 2301
                             $class  = 'col-8';
2302 2302
                             $class2 = '';
2303 2303
 
2304
-                            if ( ! empty( $item['allow_quantities'] ) ) {
2304
+                            if (!empty($item['allow_quantities'])) {
2305 2305
                                 $class = 'col-6 pt-2';
2306 2306
                                 $class2 = 'pt-2';
2307 2307
                             }
2308 2308
 
2309
-                            if ( ! empty( $item['custom_price'] ) ) {
2309
+                            if (!empty($item['custom_price'])) {
2310 2310
                                 $class .= ' pt-2';
2311 2311
                             }
2312 2312
 
2313 2313
                             $class3 = 'd-none';
2314
-                            $name  = '';
2315
-                            if ( ! empty( $item['required'] ) || ! isset( $totals_selected_select_item ) ) {
2314
+                            $name = '';
2315
+                            if (!empty($item['required']) || !isset($totals_selected_select_item)) {
2316 2316
 
2317
-                                $amount = floatval( $item['price'] );
2318
-                                if ( wpinv_use_taxes() ) {
2317
+                                $amount = floatval($item['price']);
2318
+                                if (wpinv_use_taxes()) {
2319 2319
 
2320
-                                    $rate = wpinv_get_tax_rate( wpinv_get_default_country(), false, (int) $item['id'] );
2320
+                                    $rate = wpinv_get_tax_rate(wpinv_get_default_country(), false, (int) $item['id']);
2321 2321
 
2322
-                                    if ( wpinv_prices_include_tax() ) {
2323
-                                        $pre_tax  = ( $amount - $amount * $rate * 0.01 );
2322
+                                    if (wpinv_prices_include_tax()) {
2323
+                                        $pre_tax  = ($amount - $amount * $rate * 0.01);
2324 2324
                                         $item_tax = $amount - $pre_tax;
2325 2325
                                     } else {
2326 2326
                                         $pre_tax  = $amount;
@@ -2332,13 +2332,13 @@  discard block
 block discarded – undo
2332 2332
                                     $total     = $sub_total + $tax;
2333 2333
 
2334 2334
                                 } else {
2335
-                                    $total  = $total + $amount;
2335
+                                    $total = $total + $amount;
2336 2336
                                 }
2337 2337
 
2338 2338
                                 $class3 = '';
2339
-                                $name  = "wpinv-items[{$item['id']}]";
2339
+                                $name = "wpinv-items[{$item['id']}]";
2340 2340
 
2341
-                                if ( empty( $item['required'] ) ) {
2341
+                                if (empty($item['required'])) {
2342 2342
                                     $totals_selected_select_item = 1;
2343 2343
                                 }
2344 2344
 
@@ -2350,9 +2350,9 @@  discard block
 block discarded – undo
2350 2350
 
2351 2351
                     <div  class="item_totals_item <?php echo $class3; ?>" data-id="<?php echo (int) $item['id']; ?>">
2352 2352
                         <div class='row pl-2 pr-2 pt-2'>
2353
-                            <div class='<?php echo $class; ?>'><?php echo esc_html( $item['title'] ) ?></div>
2353
+                            <div class='<?php echo $class; ?>'><?php echo esc_html($item['title']) ?></div>
2354 2354
 
2355
-                            <?php  if ( ! empty( $item['allow_quantities'] ) ) { ?>
2355
+                            <?php  if (!empty($item['allow_quantities'])) { ?>
2356 2356
 
2357 2357
                                 <div class='col-2'>
2358 2358
                                     <input name='wpinv-item-<?php echo (int) $item['id']; ?>-quantity' type='number' class='form-control wpinv-item-quantity-input pr-1' value='1' min='1' required>
@@ -2360,11 +2360,11 @@  discard block
 block discarded – undo
2360 2360
 
2361 2361
                             <?php } else { ?>
2362 2362
                                 <input type='hidden' class='wpinv-item-quantity-input' value='1'>
2363
-                            <?php } if ( empty( $item['custom_price'] ) ) { ?>
2363
+                            <?php } if (empty($item['custom_price'])) { ?>
2364 2364
 
2365 2365
                                 <div class='col-4 <?php echo $class2; ?>'>
2366
-                                    <?php echo wpinv_price( wpinv_format_amount( $item['price'] ) ) ?>
2367
-                                    <input name='<?php echo $name; ?>' type='hidden' class='wpinv-item-price-input' value='<?php echo floatval( $item['price'] ); ?>'>
2366
+                                    <?php echo wpinv_price(wpinv_format_amount($item['price'])) ?>
2367
+                                    <input name='<?php echo $name; ?>' type='hidden' class='wpinv-item-price-input' value='<?php echo floatval($item['price']); ?>'>
2368 2368
                                 </div>
2369 2369
 
2370 2370
                             <?php } else {?>
@@ -2372,15 +2372,15 @@  discard block
 block discarded – undo
2372 2372
                                 <div class='col-4'>
2373 2373
                                     <div class='input-group'>
2374 2374
 
2375
-                                        <?php if ( 'left' == wpinv_currency_position() ) { ?>
2375
+                                        <?php if ('left' == wpinv_currency_position()) { ?>
2376 2376
                                             <div class='input-group-prepend'>
2377 2377
                                                 <span class='input-group-text'><?php echo wpinv_currency_symbol(); ?></span>
2378 2378
                                             </div>
2379 2379
                                         <?php } ?>
2380 2380
 
2381
-                                        <input type='number' name='<?php echo $name; ?>' class='form-control wpinv-item-price-input' placeholder='<?php echo floatval( $item['price'] ); ?>' value='<?php echo floatval( $item['price'] ); ?>' min='<?php echo intval( $item['minimum_price'] ); ?>'>
2381
+                                        <input type='number' name='<?php echo $name; ?>' class='form-control wpinv-item-price-input' placeholder='<?php echo floatval($item['price']); ?>' value='<?php echo floatval($item['price']); ?>' min='<?php echo intval($item['minimum_price']); ?>'>
2382 2382
                                     
2383
-                                        <?php if ( 'left' != wpinv_currency_position() ) { ?>
2383
+                                        <?php if ('left' != wpinv_currency_position()) { ?>
2384 2384
                                             <div class='input-group-append'>
2385 2385
                                                 <span class='input-group-text'><?php echo wpinv_currency_symbol(); ?></span>
2386 2386
                                             </div>
@@ -2391,34 +2391,34 @@  discard block
 block discarded – undo
2391 2391
                             <?php } ?>
2392 2392
 
2393 2393
                         </div>
2394
-                        <?php if ( ! empty( $item['description'] )) { ?>
2395
-                            <small class='form-text text-muted pl-2 pr-2 m-0'><?php echo wp_kses_post( $item['description'] ); ?></small>
2394
+                        <?php if (!empty($item['description'])) { ?>
2395
+                            <small class='form-text text-muted pl-2 pr-2 m-0'><?php echo wp_kses_post($item['description']); ?></small>
2396 2396
                         <?php } ?>
2397 2397
                     </div>
2398 2398
                 <?php } ?>
2399 2399
 
2400 2400
                 <div class='mt-4 border-top item_totals_total p-2'>
2401 2401
 
2402
-                    <?php if ( wpinv_use_taxes() ) { ?>
2402
+                    <?php if (wpinv_use_taxes()) { ?>
2403 2403
                         <div class='row'>
2404
-                            <div class='col-8'><strong class='mr-5'><?php _e( 'Sub Total', 'invoicing' ); ?></strong></div>
2405
-                            <div class='col-4'><strong class='wpinv-items-sub-total'><?php echo wpinv_price( wpinv_format_amount( $sub_total ) ) ?></strong></div>
2404
+                            <div class='col-8'><strong class='mr-5'><?php _e('Sub Total', 'invoicing'); ?></strong></div>
2405
+                            <div class='col-4'><strong class='wpinv-items-sub-total'><?php echo wpinv_price(wpinv_format_amount($sub_total)) ?></strong></div>
2406 2406
                         </div>
2407 2407
                         <div class='row'>
2408
-                            <div class='col-8'><strong class='mr-5'><?php _e( 'Tax', 'invoicing' ); ?></strong></div>
2409
-                            <div class='col-4'><strong class='wpinv-items-tax' ><?php echo wpinv_price( wpinv_format_amount( $tax ) ) ?></strong></div>
2408
+                            <div class='col-8'><strong class='mr-5'><?php _e('Tax', 'invoicing'); ?></strong></div>
2409
+                            <div class='col-4'><strong class='wpinv-items-tax' ><?php echo wpinv_price(wpinv_format_amount($tax)) ?></strong></div>
2410 2410
                         </div>
2411 2411
                     <?php } ?>
2412 2412
                     <div class='row'>
2413
-                        <div class='col-8'><strong class='mr-5'><?php _e( 'Total', 'invoicing' ); ?></strong></div>
2414
-                        <div class='col-4'><strong class='wpinv-items-total' data-currency='<?php echo wpinv_currency_symbol(); ?>' data-currency-position='<?php echo wpinv_currency_position(); ?>'><?php echo wpinv_price( wpinv_format_amount( $total ) ) ?></strong></div>
2413
+                        <div class='col-8'><strong class='mr-5'><?php _e('Total', 'invoicing'); ?></strong></div>
2414
+                        <div class='col-4'><strong class='wpinv-items-total' data-currency='<?php echo wpinv_currency_symbol(); ?>' data-currency-position='<?php echo wpinv_currency_position(); ?>'><?php echo wpinv_price(wpinv_format_amount($total)) ?></strong></div>
2415 2415
                     </div>
2416 2416
                 </div>
2417 2417
 
2418 2418
             </div>
2419 2419
         <?php } ?>
2420 2420
 
2421
-        <?php if ( 'multi_select' == $field[ 'items_type' ] ) { ?>
2421
+        <?php if ('multi_select' == $field['items_type']) { ?>
2422 2422
 
2423 2423
             <div class="item_totals_type_multi_select">
2424 2424
 
@@ -2427,18 +2427,18 @@  discard block
 block discarded – undo
2427 2427
                     $options  = array();
2428 2428
                     $selected = array();
2429 2429
 
2430
-                    foreach ( $items as $index => $item ) {
2430
+                    foreach ($items as $index => $item) {
2431 2431
 
2432
-                        if ( ! empty( $item['required'] ) ) {
2432
+                        if (!empty($item['required'])) {
2433 2433
                             continue;
2434 2434
                         }
2435 2435
 
2436
-                        $title = sanitize_text_field(  $item['title'] );
2437
-                        $price = wpinv_price( wpinv_format_amount( (float) sanitize_text_field(  $item['price'] ) ) );
2438
-                        $options[ $item['id'] ] = "$title &nbsp; ($price)";
2436
+                        $title = sanitize_text_field($item['title']);
2437
+                        $price = wpinv_price(wpinv_format_amount((float) sanitize_text_field($item['price'])));
2438
+                        $options[$item['id']] = "$title &nbsp; ($price)";
2439 2439
 
2440
-                        if ( ! isset( $selected_item ) ) {
2441
-                            $selected = array( $item['id'] );
2440
+                        if (!isset($selected_item)) {
2441
+                            $selected = array($item['id']);
2442 2442
                             $selected_item = 1;
2443 2443
                         }
2444 2444
 
@@ -2465,31 +2465,31 @@  discard block
 block discarded – undo
2465 2465
                         $tax       = 0;
2466 2466
                         $sub_total = 0;
2467 2467
 
2468
-                        foreach ( $items as $item ) {
2468
+                        foreach ($items as $item) {
2469 2469
 
2470 2470
                             $class  = 'col-8';
2471 2471
                             $class2 = '';
2472 2472
 
2473
-                            if ( ! empty( $item['allow_quantities'] ) ) {
2473
+                            if (!empty($item['allow_quantities'])) {
2474 2474
                                 $class = 'col-6 pt-2';
2475 2475
                                 $class2 = 'pt-2';
2476 2476
                             }
2477 2477
 
2478
-                            if ( ! empty( $item['custom_price'] ) ) {
2478
+                            if (!empty($item['custom_price'])) {
2479 2479
                                 $class .= ' pt-2';
2480 2480
                             }
2481 2481
 
2482 2482
                             $class3 = 'd-none';
2483
-                            $name  = '';
2484
-                            if ( ! empty( $item['required'] ) || ! isset( $totals_selected_select_item ) ) {
2483
+                            $name = '';
2484
+                            if (!empty($item['required']) || !isset($totals_selected_select_item)) {
2485 2485
 
2486
-                                $amount = floatval( $item['price'] );
2487
-                                if ( wpinv_use_taxes() ) {
2486
+                                $amount = floatval($item['price']);
2487
+                                if (wpinv_use_taxes()) {
2488 2488
 
2489
-                                    $rate = wpinv_get_tax_rate( wpinv_get_default_country(), false, (int) $item['id'] );
2489
+                                    $rate = wpinv_get_tax_rate(wpinv_get_default_country(), false, (int) $item['id']);
2490 2490
 
2491
-                                    if ( wpinv_prices_include_tax() ) {
2492
-                                        $pre_tax  = ( $amount - $amount * $rate * 0.01 );
2491
+                                    if (wpinv_prices_include_tax()) {
2492
+                                        $pre_tax  = ($amount - $amount * $rate * 0.01);
2493 2493
                                         $item_tax = $amount - $pre_tax;
2494 2494
                                     } else {
2495 2495
                                         $pre_tax  = $amount;
@@ -2501,13 +2501,13 @@  discard block
 block discarded – undo
2501 2501
                                     $total     = $sub_total + $tax;
2502 2502
 
2503 2503
                                 } else {
2504
-                                    $total  = $total + $amount;
2504
+                                    $total = $total + $amount;
2505 2505
                                 }
2506 2506
 
2507 2507
                                 $class3 = '';
2508
-                                $name  = "wpinv-items[{$item['id']}]";
2508
+                                $name = "wpinv-items[{$item['id']}]";
2509 2509
 
2510
-                                if ( empty( $item['required'] ) ) {
2510
+                                if (empty($item['required'])) {
2511 2511
                                     $totals_selected_select_item = 1;
2512 2512
                                 }
2513 2513
 
@@ -2519,9 +2519,9 @@  discard block
 block discarded – undo
2519 2519
 
2520 2520
                     <div  class="item_totals_item <?php echo $class3; ?>" data-id="<?php echo (int) $item['id']; ?>">
2521 2521
                         <div class='row pl-2 pr-2 pt-2'>
2522
-                            <div class='<?php echo $class; ?>'><?php echo esc_html( $item['title'] ) ?></div>
2522
+                            <div class='<?php echo $class; ?>'><?php echo esc_html($item['title']) ?></div>
2523 2523
 
2524
-                            <?php  if ( ! empty( $item['allow_quantities'] ) ) { ?>
2524
+                            <?php  if (!empty($item['allow_quantities'])) { ?>
2525 2525
 
2526 2526
                                 <div class='col-2'>
2527 2527
                                     <input name='wpinv-item-<?php echo (int) $item['id']; ?>-quantity' type='number' class='form-control wpinv-item-quantity-input pr-1' value='1' min='1' required>
@@ -2529,11 +2529,11 @@  discard block
 block discarded – undo
2529 2529
 
2530 2530
                             <?php } else { ?>
2531 2531
                                 <input type='hidden' class='wpinv-item-quantity-input' value='1'>
2532
-                            <?php } if ( empty( $item['custom_price'] ) ) { ?>
2532
+                            <?php } if (empty($item['custom_price'])) { ?>
2533 2533
 
2534 2534
                                 <div class='col-4 <?php echo $class2; ?>'>
2535
-                                    <?php echo wpinv_price( wpinv_format_amount( $item['price'] ) ) ?>
2536
-                                    <input name='<?php echo $name; ?>' type='hidden' class='wpinv-item-price-input' value='<?php echo floatval( $item['price'] ); ?>'>
2535
+                                    <?php echo wpinv_price(wpinv_format_amount($item['price'])) ?>
2536
+                                    <input name='<?php echo $name; ?>' type='hidden' class='wpinv-item-price-input' value='<?php echo floatval($item['price']); ?>'>
2537 2537
                                 </div>
2538 2538
 
2539 2539
                             <?php } else {?>
@@ -2541,15 +2541,15 @@  discard block
 block discarded – undo
2541 2541
                                 <div class='col-4'>
2542 2542
                                     <div class='input-group'>
2543 2543
 
2544
-                                        <?php if ( 'left' == wpinv_currency_position() ) { ?>
2544
+                                        <?php if ('left' == wpinv_currency_position()) { ?>
2545 2545
                                             <div class='input-group-prepend'>
2546 2546
                                                 <span class='input-group-text'><?php echo wpinv_currency_symbol(); ?></span>
2547 2547
                                             </div>
2548 2548
                                         <?php } ?>
2549 2549
 
2550
-                                        <input type='number' name='<?php echo $name; ?>' class='form-control wpinv-item-price-input' placeholder='<?php echo floatval( $item['price'] ); ?>' value='<?php echo floatval( $item['price'] ); ?>' min='<?php echo intval( $item['minimum_price'] ); ?>'>
2550
+                                        <input type='number' name='<?php echo $name; ?>' class='form-control wpinv-item-price-input' placeholder='<?php echo floatval($item['price']); ?>' value='<?php echo floatval($item['price']); ?>' min='<?php echo intval($item['minimum_price']); ?>'>
2551 2551
                                     
2552
-                                        <?php if ( 'left' != wpinv_currency_position() ) { ?>
2552
+                                        <?php if ('left' != wpinv_currency_position()) { ?>
2553 2553
                                             <div class='input-group-append'>
2554 2554
                                                 <span class='input-group-text'><?php echo wpinv_currency_symbol(); ?></span>
2555 2555
                                             </div>
@@ -2560,35 +2560,35 @@  discard block
 block discarded – undo
2560 2560
                             <?php } ?>
2561 2561
 
2562 2562
                         </div>
2563
-                        <?php if ( ! empty( $item['description'] )) { ?>
2564
-                            <small class='form-text text-muted pl-2 pr-2 m-0'><?php echo wp_kses_post( $item['description'] ); ?></small>
2563
+                        <?php if (!empty($item['description'])) { ?>
2564
+                            <small class='form-text text-muted pl-2 pr-2 m-0'><?php echo wp_kses_post($item['description']); ?></small>
2565 2565
                         <?php } ?>
2566 2566
                     </div>
2567 2567
                 <?php } ?>
2568 2568
 
2569 2569
                 <div class='mt-4 border-top item_totals_total p-2'>
2570 2570
 
2571
-                    <?php if ( wpinv_use_taxes() ) { ?>
2571
+                    <?php if (wpinv_use_taxes()) { ?>
2572 2572
                         <div class='row'>
2573
-                            <div class='col-8'><strong class='mr-5'><?php _e( 'Sub Total', 'invoicing' ); ?></strong></div>
2574
-                            <div class='col-4'><strong class='wpinv-items-sub-total'><?php echo wpinv_price( wpinv_format_amount( $sub_total ) ) ?></strong></div>
2573
+                            <div class='col-8'><strong class='mr-5'><?php _e('Sub Total', 'invoicing'); ?></strong></div>
2574
+                            <div class='col-4'><strong class='wpinv-items-sub-total'><?php echo wpinv_price(wpinv_format_amount($sub_total)) ?></strong></div>
2575 2575
                         </div>
2576 2576
                         <div class='row'>
2577
-                            <div class='col-8'><strong class='mr-5'><?php _e( 'Tax', 'invoicing' ); ?></strong></div>
2578
-                            <div class='col-4'><strong class='wpinv-items-tax' ><?php echo wpinv_price( wpinv_format_amount( $tax ) ) ?></strong></div>
2577
+                            <div class='col-8'><strong class='mr-5'><?php _e('Tax', 'invoicing'); ?></strong></div>
2578
+                            <div class='col-4'><strong class='wpinv-items-tax' ><?php echo wpinv_price(wpinv_format_amount($tax)) ?></strong></div>
2579 2579
                         </div>
2580 2580
                     <?php } ?>
2581 2581
 
2582 2582
                     <div class='row'>
2583
-                        <div class='col-8'><strong class='mr-5'><?php _e( 'Total', 'invoicing' ); ?></strong></div>
2584
-                        <div class='col-4'><strong class='wpinv-items-total' data-currency='<?php echo wpinv_currency_symbol(); ?>' data-currency-position='<?php echo wpinv_currency_position(); ?>'><?php echo wpinv_price( wpinv_format_amount( $total ) ) ?></strong></div>
2583
+                        <div class='col-8'><strong class='mr-5'><?php _e('Total', 'invoicing'); ?></strong></div>
2584
+                        <div class='col-4'><strong class='wpinv-items-total' data-currency='<?php echo wpinv_currency_symbol(); ?>' data-currency-position='<?php echo wpinv_currency_position(); ?>'><?php echo wpinv_price(wpinv_format_amount($total)) ?></strong></div>
2585 2585
                     </div>
2586 2586
                 </div>
2587 2587
 
2588 2588
             </div>
2589 2589
         <?php } ?>
2590
-        <?php if ( ! empty( $field[ 'description' ] ) ) { ?>
2591
-            <small class='form-text text-muted'><?php echo wp_kses_post( $field[ 'description' ] ); ?></small>
2590
+        <?php if (!empty($field['description'])) { ?>
2591
+            <small class='form-text text-muted'><?php echo wp_kses_post($field['description']); ?></small>
2592 2592
         <?php } ?>
2593 2593
         </div>
2594 2594
         <?php
@@ -2597,20 +2597,20 @@  discard block
 block discarded – undo
2597 2597
     /**
2598 2598
      * Renders the items element template.
2599 2599
      */
2600
-    public function edit_items_template( $field ) {
2601
-        $restrict = $this->get_restrict_markup( $field, 'items' );
2602
-        $label    = __( 'Let customers...', 'invoicing' );
2603
-        $label2   = __( 'Available Items', 'invoicing' );
2604
-        $label3   = esc_attr__( 'Add some help text for this element', 'invoicing' );
2600
+    public function edit_items_template($field) {
2601
+        $restrict = $this->get_restrict_markup($field, 'items');
2602
+        $label    = __('Let customers...', 'invoicing');
2603
+        $label2   = __('Available Items', 'invoicing');
2604
+        $label3   = esc_attr__('Add some help text for this element', 'invoicing');
2605 2605
         $id       = $field . '.id + "_edit"';
2606 2606
         $id2      = $field . '.id + "_edit2"';
2607 2607
         $id3      = $field . '.id + "_edit3"';
2608 2608
         $id4      = $field . '.id + "_edit4"';
2609
-        $label4   = esc_attr__( 'This will be shown to the customer as the recommended price', 'invoicing' );
2610
-        $label5   = esc_attr__( 'Allow users to pay what they want', 'invoicing' );
2611
-        $label6   = esc_attr__( 'Enter the minimum price that a user can pay', 'invoicing' );
2612
-        $label7   = esc_attr__( 'Allow users to buy several quantities', 'invoicing' );
2613
-        $label8   = esc_attr__( 'This item is required', 'invoicing' );
2609
+        $label4   = esc_attr__('This will be shown to the customer as the recommended price', 'invoicing');
2610
+        $label5   = esc_attr__('Allow users to pay what they want', 'invoicing');
2611
+        $label6   = esc_attr__('Enter the minimum price that a user can pay', 'invoicing');
2612
+        $label7   = esc_attr__('Allow users to buy several quantities', 'invoicing');
2613
+        $label8   = esc_attr__('This item is required', 'invoicing');
2614 2614
         echo "<div $restrict>
2615 2615
 
2616 2616
                 <label>$label2</label>
@@ -2680,7 +2680,7 @@  discard block
 block discarded – undo
2680 2680
                 <div class='form-group mt-2'>
2681 2681
 
2682 2682
                     <select class='form-control custom-select' v-model='selected_item' @change='addSelectedItem'>
2683
-                        <option value=''>"        . __( 'Add an existing item to the form', 'invoicing' ) ."</option>
2683
+                        <option value=''>" . __('Add an existing item to the form', 'invoicing') . "</option>
2684 2684
                         <option v-for='(item, index) in all_items' :value='index'>{{item.title}}</option>
2685 2685
                     </select>
2686 2686
 
@@ -2695,11 +2695,11 @@  discard block
 block discarded – undo
2695 2695
                     <label :for='$id2'>$label</label>
2696 2696
 
2697 2697
                     <select class='form-control custom-select' :id='$id2' v-model='$field.items_type'>
2698
-                        <option value='total' :disabled='canCheckoutSeveralSubscriptions($field)'>"        . __( 'Buy all items on the list', 'invoicing' ) ."</option>
2699
-                        <option value='radio'>"        . __( 'Select a single item from the list', 'invoicing' ) ."</option>
2700
-                        <option value='checkbox' :disabled='canCheckoutSeveralSubscriptions($field)'>"     . __( 'Select one or more items on the list', 'invoicing' ) ."</option>
2701
-                        <option value='select'>"       . __( 'Select a single item from a dropdown', 'invoicing' ) ."</option>
2702
-                        <option value='multi_select' :disabled='canCheckoutSeveralSubscriptions($field)'>" . __( 'Select a one or more items from a dropdown', 'invoicing' ) ."</option>
2698
+                        <option value='total' :disabled='canCheckoutSeveralSubscriptions($field)'>" . __('Buy all items on the list', 'invoicing') . "</option>
2699
+                        <option value='radio'>"        . __('Select a single item from the list', 'invoicing') . "</option>
2700
+                        <option value='checkbox' :disabled='canCheckoutSeveralSubscriptions($field)'>" . __('Select one or more items on the list', 'invoicing') . "</option>
2701
+                        <option value='select'>"       . __('Select a single item from a dropdown', 'invoicing') . "</option>
2702
+                        <option value='multi_select' :disabled='canCheckoutSeveralSubscriptions($field)'>" . __('Select a one or more items from a dropdown', 'invoicing') . "</option>
2703 2703
                     </select>
2704 2704
 
2705 2705
                 </div>
@@ -2724,7 +2724,7 @@  discard block
 block discarded – undo
2724 2724
             'orderby'        => 'title',
2725 2725
             'order'          => 'ASC',
2726 2726
             'posts_per_page' => -1,
2727
-            'post_status'    => array( 'publish' ),
2727
+            'post_status'    => array('publish'),
2728 2728
             'meta_query'     => array(
2729 2729
                 array(
2730 2730
                     'key'       => '_wpinv_type',
@@ -2734,24 +2734,24 @@  discard block
 block discarded – undo
2734 2734
             )
2735 2735
         );
2736 2736
     
2737
-        $items = get_posts( apply_filters( 'wpinv_payment_form_item_dropdown_query_args', $item_args ) );
2737
+        $items = get_posts(apply_filters('wpinv_payment_form_item_dropdown_query_args', $item_args));
2738 2738
 
2739
-        if ( empty( $items ) ) {
2739
+        if (empty($items)) {
2740 2740
             return array();
2741 2741
         }
2742 2742
 
2743
-        $options    = array();
2744
-        foreach ( $items as $item ) {
2745
-            $title            = esc_html( $item->post_title );
2746
-            $title           .= wpinv_get_item_suffix( $item->ID, false );
2747
-            $id               = absint( $item->ID );
2748
-            $price            = wpinv_sanitize_amount( get_post_meta( $id, '_wpinv_price', true ) );
2749
-            $recurring        = (bool) get_post_meta( $id, '_wpinv_is_recurring', true );
2743
+        $options = array();
2744
+        foreach ($items as $item) {
2745
+            $title            = esc_html($item->post_title);
2746
+            $title           .= wpinv_get_item_suffix($item->ID, false);
2747
+            $id               = absint($item->ID);
2748
+            $price            = wpinv_sanitize_amount(get_post_meta($id, '_wpinv_price', true));
2749
+            $recurring        = (bool) get_post_meta($id, '_wpinv_is_recurring', true);
2750 2750
             $description      = $item->post_excerpt;
2751
-            $custom_price     = (bool) get_post_meta( $id, '_wpinv_dynamic_pricing', true );
2752
-            $minimum_price    = (float) get_post_meta( $id, '_minimum_price', true );
2751
+            $custom_price     = (bool) get_post_meta($id, '_wpinv_dynamic_pricing', true);
2752
+            $minimum_price    = (float) get_post_meta($id, '_minimum_price', true);
2753 2753
             $allow_quantities = false;
2754
-            $options[]        = compact( 'title', 'id', 'price', 'recurring', 'description', 'custom_price', 'minimum_price', 'allow_quantities' );
2754
+            $options[]        = compact('title', 'id', 'price', 'recurring', 'description', 'custom_price', 'minimum_price', 'allow_quantities');
2755 2755
 
2756 2756
         }
2757 2757
         return $options;
@@ -2761,47 +2761,47 @@  discard block
 block discarded – undo
2761 2761
     /**
2762 2762
      * Returns an array of items for the currently being edited form.
2763 2763
      */
2764
-    public function get_form_items( $id = false ) {
2764
+    public function get_form_items($id = false) {
2765 2765
         
2766
-        if ( empty( $id ) ) {
2767
-            return wpinv_get_data( 'sample-payment-form-items' );
2766
+        if (empty($id)) {
2767
+            return wpinv_get_data('sample-payment-form-items');
2768 2768
         }
2769 2769
         
2770
-        $form_elements = get_post_meta( $id, 'wpinv_form_items', true );
2770
+        $form_elements = get_post_meta($id, 'wpinv_form_items', true);
2771 2771
 
2772
-        if ( is_array( $form_elements ) ) {
2772
+        if (is_array($form_elements)) {
2773 2773
             return $form_elements;
2774 2774
         }
2775 2775
 
2776
-        return wpinv_get_data( 'sample-payment-form-items' );
2776
+        return wpinv_get_data('sample-payment-form-items');
2777 2777
 
2778 2778
     }
2779 2779
 
2780 2780
     /**
2781 2781
      * Returns an array of elements for the currently being edited form.
2782 2782
      */
2783
-    public function get_form_elements( $id = false ) {
2783
+    public function get_form_elements($id = false) {
2784 2784
 
2785
-        if ( empty( $id ) ) {
2786
-            return wpinv_get_data( 'sample-payment-form' );
2785
+        if (empty($id)) {
2786
+            return wpinv_get_data('sample-payment-form');
2787 2787
         }
2788 2788
         
2789
-        $form_elements = get_post_meta( $id, 'wpinv_form_elements', true );
2789
+        $form_elements = get_post_meta($id, 'wpinv_form_elements', true);
2790 2790
 
2791
-        if ( is_array( $form_elements ) ) {
2791
+        if (is_array($form_elements)) {
2792 2792
             return $form_elements;
2793 2793
         }
2794 2794
 
2795
-        return wpinv_get_data( 'sample-payment-form' );
2795
+        return wpinv_get_data('sample-payment-form');
2796 2796
     }
2797 2797
 
2798 2798
     /**
2799 2799
      * Sends a redrect response to payment details.
2800 2800
      *
2801 2801
      */
2802
-    public function send_redirect_response( $url ) {
2803
-        $url = urlencode( $url );
2804
-        wp_send_json_success( $url );
2802
+    public function send_redirect_response($url) {
2803
+        $url = urlencode($url);
2804
+        wp_send_json_success($url);
2805 2805
     }
2806 2806
 
2807 2807
     /**
@@ -2812,12 +2812,12 @@  discard block
 block discarded – undo
2812 2812
 
2813 2813
         $errors = wpinv_get_errors();
2814 2814
 
2815
-        if ( ! empty( $errors ) ) {
2815
+        if (!empty($errors)) {
2816 2816
             wpinv_print_errors();
2817 2817
             exit;
2818 2818
         }
2819 2819
 
2820
-        wp_send_json_error( __( 'An error occured while processing your payment. Please try again.', 'invoicing' ) );
2820
+        wp_send_json_error(__('An error occured while processing your payment. Please try again.', 'invoicing'));
2821 2821
         exit;
2822 2822
 
2823 2823
     }
Please login to merge, or discard this patch.
includes/admin/meta-boxes/class-mb-invoice-items.php 1 patch
Spacing   +181 added lines, -181 removed lines patch added patch discarded remove patch
@@ -1,47 +1,47 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 // MUST have WordPress.
3
-if ( !defined( 'WPINC' ) ) {
4
-    exit( 'Do NOT access this file directly: ' . basename( __FILE__ ) );
3
+if (!defined('WPINC')) {
4
+    exit('Do NOT access this file directly: ' . basename(__FILE__));
5 5
 }
6 6
 
7 7
 class WPInv_Meta_Box_Items {
8
-    public static function output( $post ) {
8
+    public static function output($post) {
9 9
         global $wpinv_euvat, $ajax_cart_details;
10 10
 
11
-        $post_id            = !empty( $post->ID ) ? $post->ID : 0;
12
-        $invoice            = new WPInv_Invoice( $post_id );
11
+        $post_id            = !empty($post->ID) ? $post->ID : 0;
12
+        $invoice            = new WPInv_Invoice($post_id);
13 13
         $ajax_cart_details  = $invoice->get_cart_details();
14
-        $subtotal           = $invoice->get_subtotal( true );
14
+        $subtotal           = $invoice->get_subtotal(true);
15 15
         $discount_raw       = $invoice->get_discount();
16
-        $discount           = wpinv_price( $discount_raw, $invoice->get_currency() );
16
+        $discount           = wpinv_price($discount_raw, $invoice->get_currency());
17 17
         $discounts          = $discount_raw > 0 ? $invoice->get_discounts() : '';
18
-        $tax                = $invoice->get_tax( true );
19
-        $total              = $invoice->get_total( true );
18
+        $tax                = $invoice->get_tax(true);
19
+        $total              = $invoice->get_total(true);
20 20
         $item_quantities    = wpinv_item_quantities_enabled();
21 21
         $use_taxes          = wpinv_use_taxes();
22
-        if ( !$use_taxes && (float)$invoice->get_tax() > 0 ) {
22
+        if (!$use_taxes && (float) $invoice->get_tax() > 0) {
23 23
             $use_taxes = true;
24 24
         }
25
-        $item_types         = apply_filters( 'wpinv_item_types_for_quick_add_item', wpinv_get_item_types(), $post );
25
+        $item_types         = apply_filters('wpinv_item_types_for_quick_add_item', wpinv_get_item_types(), $post);
26 26
         $is_recurring       = $invoice->is_recurring();
27 27
         $post_type_object   = get_post_type_object($invoice->post_type);
28 28
         $type_title         = $post_type_object->labels->singular_name;
29 29
 
30 30
         $cols = 5;
31
-        if ( $item_quantities ) {
31
+        if ($item_quantities) {
32 32
             $cols++;
33 33
         }
34
-        if ( $use_taxes ) {
34
+        if ($use_taxes) {
35 35
             $cols++;
36 36
         }
37 37
         $class = '';
38
-        if ( $invoice->is_paid() ) {
38
+        if ($invoice->is_paid()) {
39 39
             $class .= ' wpinv-paid';
40 40
         }
41
-        if ( $invoice->is_refunded() ) {
41
+        if ($invoice->is_refunded()) {
42 42
             $class .= ' wpinv-refunded';
43 43
         }
44
-        if ( $is_recurring ) {
44
+        if ($is_recurring) {
45 45
             $class .= ' wpi-recurring';
46 46
         }
47 47
         ?>
@@ -49,21 +49,21 @@  discard block
 block discarded – undo
49 49
             <table id="wpinv_items" class="wpinv-items" cellspacing="0" cellpadding="0">
50 50
                 <thead>
51 51
                     <tr>
52
-                        <th class="id"><?php _e( 'ID', 'invoicing' );?></th>
53
-                        <th class="title"><?php _e( 'Item', 'invoicing' );?></th>
54
-                        <th class="price"><?php _e( 'Price', 'invoicing' );?></th>
55
-                        <?php if ( $item_quantities ) { ?>
56
-                        <th class="qty"><?php _e( 'Qty', 'invoicing' );?></th>
52
+                        <th class="id"><?php _e('ID', 'invoicing'); ?></th>
53
+                        <th class="title"><?php _e('Item', 'invoicing'); ?></th>
54
+                        <th class="price"><?php _e('Price', 'invoicing'); ?></th>
55
+                        <?php if ($item_quantities) { ?>
56
+                        <th class="qty"><?php _e('Qty', 'invoicing'); ?></th>
57 57
                         <?php } ?>
58
-                        <th class="total"><?php _e( 'Total', 'invoicing' );?></th>
59
-                        <?php if ( $use_taxes ) { ?>
60
-                        <th class="tax"><?php _e( 'Tax (%)', 'invoicing' );?></th>
58
+                        <th class="total"><?php _e('Total', 'invoicing'); ?></th>
59
+                        <?php if ($use_taxes) { ?>
60
+                        <th class="tax"><?php _e('Tax (%)', 'invoicing'); ?></th>
61 61
                         <?php } ?>
62 62
                         <th class="action"></th>
63 63
                     </tr>
64 64
                 </thead>
65 65
                 <tbody class="wpinv-line-items">
66
-                    <?php echo wpinv_admin_get_line_items( $invoice ); ?>
66
+                    <?php echo wpinv_admin_get_line_items($invoice); ?>
67 67
                 </tbody>
68 68
                 <tfoot class="wpinv-totals">
69 69
                     <tr>
@@ -74,45 +74,45 @@  discard block
 block discarded – undo
74 74
                                         <td class="id">
75 75
                                         </td>
76 76
                                         <td class="title">
77
-                                            <input type="text" class="regular-text" placeholder="<?php _e( 'Item Name', 'invoicing' ); ?>" value="" name="_wpinv_quick[name]">
78
-                                            <?php if ( $wpinv_euvat->allow_vat_rules() ) { ?>
77
+                                            <input type="text" class="regular-text" placeholder="<?php _e('Item Name', 'invoicing'); ?>" value="" name="_wpinv_quick[name]">
78
+                                            <?php if ($wpinv_euvat->allow_vat_rules()) { ?>
79 79
                                             <div class="wp-clearfix">
80 80
                                                 <label class="wpi-vat-rule">
81
-                                                    <span class="title"><?php _e( 'VAT rule type', 'invoicing' );?></span>
81
+                                                    <span class="title"><?php _e('VAT rule type', 'invoicing'); ?></span>
82 82
                                                     <span class="input-text-wrap">
83
-                                                        <?php echo wpinv_html_select( array(
83
+                                                        <?php echo wpinv_html_select(array(
84 84
                                                             'options'          => $wpinv_euvat->get_rules(),
85 85
                                                             'name'             => '_wpinv_quick[vat_rule]',
86 86
                                                             'id'               => '_wpinv_quick_vat_rule',
87 87
                                                             'show_option_all'  => false,
88 88
                                                             'show_option_none' => false,
89 89
                                                             'class'            => 'gdmbx2-text-medium wpinv-quick-vat-rule wpi_select2',
90
-                                                        ) ); ?>
90
+                                                        )); ?>
91 91
                                                     </span>
92 92
                                                 </label>
93 93
                                             </div>
94
-                                            <?php } if ( $wpinv_euvat->allow_vat_classes() ) { ?>
94
+                                            <?php } if ($wpinv_euvat->allow_vat_classes()) { ?>
95 95
                                             <div class="wp-clearfix">
96 96
                                                 <label class="wpi-vat-class">
97
-                                                    <span class="title"><?php _e( 'VAT class', 'invoicing' );?></span>
97
+                                                    <span class="title"><?php _e('VAT class', 'invoicing'); ?></span>
98 98
                                                     <span class="input-text-wrap">
99
-                                                        <?php echo wpinv_html_select( array(
99
+                                                        <?php echo wpinv_html_select(array(
100 100
                                                             'options'          => $wpinv_euvat->get_all_classes(),
101 101
                                                             'name'             => '_wpinv_quick[vat_class]',
102 102
                                                             'id'               => '_wpinv_quick_vat_class',
103 103
                                                             'show_option_all'  => false,
104 104
                                                             'show_option_none' => false,
105 105
                                                             'class'            => 'gdmbx2-text-medium wpinv-quick-vat-class wpi_select2',
106
-                                                        ) ); ?>
106
+                                                        )); ?>
107 107
                                                     </span>
108 108
                                                 </label>
109 109
                                             </div>
110 110
                                             <?php } ?>
111 111
                                             <div class="wp-clearfix">
112 112
                                                 <label class="wpi-item-type">
113
-                                                    <span class="title"><?php _e( 'Item type', 'invoicing' );?></span>
113
+                                                    <span class="title"><?php _e('Item type', 'invoicing'); ?></span>
114 114
                                                     <span class="input-text-wrap">
115
-                                                        <?php echo wpinv_html_select( array(
115
+                                                        <?php echo wpinv_html_select(array(
116 116
                                                             'options'          => $item_types,
117 117
                                                             'name'             => '_wpinv_quick[type]',
118 118
                                                             'id'               => '_wpinv_quick_type',
@@ -120,37 +120,37 @@  discard block
 block discarded – undo
120 120
                                                             'show_option_all'  => false,
121 121
                                                             'show_option_none' => false,
122 122
                                                             'class'            => 'gdmbx2-text-medium wpinv-quick-type wpi_select2',
123
-                                                        ) ); ?>
123
+                                                        )); ?>
124 124
                                                     </span>
125 125
                                                 </label>
126 126
                                             </div>
127 127
 
128 128
                                             <div class="wp-clearfix">
129 129
                                                 <?php 
130
-                                                    echo wpinv_html_textarea( array(
130
+                                                    echo wpinv_html_textarea(array(
131 131
                                                         'name'  => '_wpinv_quick[excerpt]',
132 132
                                                         'id'    => '_wpinv_quick_excerpt',
133 133
                                                         'value' => '',
134 134
                                                         'class' => 'large-text',
135
-                                                        'label' => __( 'Item description', 'invoicing' ),
136
-                                                    ) ); 
135
+                                                        'label' => __('Item description', 'invoicing'),
136
+                                                    )); 
137 137
                                                 ?>
138 138
                                             </div>
139 139
 
140 140
                                             <div class="wp-clearfix">
141 141
                                                 <label class="wpi-item-actions">
142 142
                                                     <span class="input-text-wrap">
143
-                                                        <input type="button" value="<?php esc_attr_e( 'Add', 'invoicing' ); ?>" class="button button-primary" id="wpinv-save-item"><input type="button" value="Cancel" class="button button-secondary" id="wpinv-cancel-item">
143
+                                                        <input type="button" value="<?php esc_attr_e('Add', 'invoicing'); ?>" class="button button-primary" id="wpinv-save-item"><input type="button" value="Cancel" class="button button-secondary" id="wpinv-cancel-item">
144 144
                                                     </span>
145 145
                                                 </label>
146 146
                                             </div>
147 147
                                         </td>
148 148
                                         <td class="price"><input type="text" placeholder="0.00" class="wpi-field-price wpi-price" name="_wpinv_quick[price]" /></td>
149
-                                        <?php if ( $item_quantities ) { ?>
149
+                                        <?php if ($item_quantities) { ?>
150 150
                                         <td class="qty"><input type="number" class="small-text" step="1" min="1" value="1" name="_wpinv_quick[qty]" /></td>
151 151
                                         <?php } ?>
152 152
                                         <td class="total"></td>
153
-                                        <?php if ( $use_taxes ) { ?>
153
+                                        <?php if ($use_taxes) { ?>
154 154
                                         <td class="tax"></td>
155 155
                                         <?php } ?>
156 156
                                         <td class="action"></td>
@@ -163,29 +163,29 @@  discard block
 block discarded – undo
163 163
                         <td colspan="<?php echo $cols; ?>"></td>
164 164
                     </tr>
165 165
                     <tr class="totals">
166
-                        <td colspan="<?php echo ( $cols - 4 ); ?>"></td>
166
+                        <td colspan="<?php echo ($cols - 4); ?>"></td>
167 167
                         <td colspan="4">
168 168
                             <table cellspacing="0" cellpadding="0">
169 169
                                 <tr class="subtotal">
170
-                                    <td class="name"><?php _e( 'Sub Total:', 'invoicing' );?></td>
171
-                                    <td class="total"><?php echo $subtotal;?></td>
170
+                                    <td class="name"><?php _e('Sub Total:', 'invoicing'); ?></td>
171
+                                    <td class="total"><?php echo $subtotal; ?></td>
172 172
                                     <td class="action"></td>
173 173
                                 </tr>
174 174
                                 <tr class="discount">
175
-                                    <td class="name"><?php wpinv_get_discount_label( wpinv_discount_code( $invoice->ID ) ); ?>:</td>
176
-                                    <td class="total"><?php echo wpinv_discount( $invoice->ID, true, true ); ?></td>
175
+                                    <td class="name"><?php wpinv_get_discount_label(wpinv_discount_code($invoice->ID)); ?>:</td>
176
+                                    <td class="total"><?php echo wpinv_discount($invoice->ID, true, true); ?></td>
177 177
                                     <td class="action"></td>
178 178
                                 </tr>
179
-                                <?php if ( $use_taxes ) { ?>
179
+                                <?php if ($use_taxes) { ?>
180 180
                                 <tr class="tax">
181
-                                    <td class="name"><?php _e( 'Tax:', 'invoicing' );?></td>
182
-                                    <td class="total"><?php echo $tax;?></td>
181
+                                    <td class="name"><?php _e('Tax:', 'invoicing'); ?></td>
182
+                                    <td class="total"><?php echo $tax; ?></td>
183 183
                                     <td class="action"></td>
184 184
                                 </tr>
185 185
                                 <?php } ?>
186 186
                                 <tr class="total">
187
-                                    <td class="name"><?php echo apply_filters( 'wpinv_invoice_items_total_label', __( 'Invoice Total:', 'invoicing' ), $invoice );?></td>
188
-                                    <td class="total"><?php echo $total;?></td>
187
+                                    <td class="name"><?php echo apply_filters('wpinv_invoice_items_total_label', __('Invoice Total:', 'invoicing'), $invoice); ?></td>
188
+                                    <td class="total"><?php echo $total; ?></td>
189 189
                                     <td class="action"></td>
190 190
                                 </tr>
191 191
                             </table>
@@ -196,90 +196,90 @@  discard block
 block discarded – undo
196 196
             <div class="wpinv-actions">
197 197
                 <?php ob_start(); ?>
198 198
                 <?php
199
-                    if ( !$invoice->is_paid() && !$invoice->is_refunded() ) {
200
-                        if ( !$invoice->is_recurring() ) {
201
-                            echo wpinv_item_dropdown( array(
199
+                    if (!$invoice->is_paid() && !$invoice->is_refunded()) {
200
+                        if (!$invoice->is_recurring()) {
201
+                            echo wpinv_item_dropdown(array(
202 202
                                 'name'             => 'wpinv_invoice_item',
203 203
                                 'id'               => 'wpinv_invoice_item',
204 204
                                 'show_recurring'   => true,
205 205
                                 'class'            => 'wpi_select2',
206
-                            ) );
206
+                            ));
207 207
                     ?>
208
-                <input type="button" value="<?php echo sprintf(esc_attr__( 'Add item to %s', 'invoicing'), $type_title); ?>" class="button button-primary" id="wpinv-add-item"><input type="button" value="<?php esc_attr_e( 'Create new item', 'invoicing' );?>" class="button button-primary" id="wpinv-new-item"><?php } ?><input type="button" value="<?php esc_attr_e( 'Recalculate Totals', 'invoicing' );?>" class="button button-primary wpinv-flr" id="wpinv-recalc-totals">
208
+                <input type="button" value="<?php echo sprintf(esc_attr__('Add item to %s', 'invoicing'), $type_title); ?>" class="button button-primary" id="wpinv-add-item"><input type="button" value="<?php esc_attr_e('Create new item', 'invoicing'); ?>" class="button button-primary" id="wpinv-new-item"><?php } ?><input type="button" value="<?php esc_attr_e('Recalculate Totals', 'invoicing'); ?>" class="button button-primary wpinv-flr" id="wpinv-recalc-totals">
209 209
                     <?php } ?>
210
-                <?php do_action( 'wpinv_invoice_items_actions', $invoice ); ?>
211
-                <?php $item_actions = ob_get_clean(); echo apply_filters( 'wpinv_invoice_items_actions_content', $item_actions, $invoice, $post ); ?>
210
+                <?php do_action('wpinv_invoice_items_actions', $invoice); ?>
211
+                <?php $item_actions = ob_get_clean(); echo apply_filters('wpinv_invoice_items_actions_content', $item_actions, $invoice, $post); ?>
212 212
             </div>
213 213
         </div>
214 214
         <?php
215 215
     }
216 216
 
217
-    public static function prices( $post ) {        
217
+    public static function prices($post) {        
218 218
         $symbol         = wpinv_currency_symbol();
219 219
         $position       = wpinv_currency_position();
220
-        $item           = new WPInv_Item( $post->ID );
220
+        $item           = new WPInv_Item($post->ID);
221 221
 
222 222
         $price                = $item->get_price();
223 223
         $is_dynamic_pricing   = $item->get_is_dynamic_pricing();
224 224
         $minimum_price        = $item->get_minimum_price();
225 225
         $is_recurring         = $item->is_recurring();
226 226
         $period               = $item->get_recurring_period();
227
-        $interval             = absint( $item->get_recurring_interval() );
228
-        $times                = absint( $item->get_recurring_limit() );
227
+        $interval             = absint($item->get_recurring_interval());
228
+        $times                = absint($item->get_recurring_limit());
229 229
         $free_trial           = $item->has_free_trial();
230 230
         $trial_interval       = $item->get_trial_interval();
231 231
         $trial_period         = $item->get_trial_period();
232 232
 
233 233
         $intervals            = array();
234
-        for ( $i = 1; $i <= 90; $i++ ) {
234
+        for ($i = 1; $i <= 90; $i++) {
235 235
             $intervals[$i] = $i;
236 236
         }
237 237
 
238
-        $interval       = $interval > 0 ? $interval : 1;
238
+        $interval = $interval > 0 ? $interval : 1;
239 239
 
240 240
         $class = $is_recurring ? 'wpinv-recurring-y' : 'wpinv-recurring-n';
241 241
 
242 242
         $minimum_price_style = 'margin-left: 24px;';
243
-        if(! $is_dynamic_pricing ) {
243
+        if (!$is_dynamic_pricing) {
244 244
             $minimum_price_style .= 'display: none;';
245 245
         }
246 246
 
247 247
         ?>
248
-        <p class="wpinv-row-prices"><?php echo ( $position != 'right' ? $symbol . '&nbsp;' : '' );?><input type="text" maxlength="12" placeholder="<?php echo wpinv_sanitize_amount( 0 ); ?>" value="<?php echo $price;?>" id="wpinv_item_price" name="wpinv_item_price" class="medium-text wpi-field-price wpi-price" <?php disabled( $item->is_editable(), false ); ?> /><?php echo ( $position == 'right' ? '&nbsp;' . $symbol : '' );?><input type="hidden" name="wpinv_vat_meta_box_nonce" value="<?php echo wp_create_nonce( 'wpinv_item_meta_box_save' ) ;?>" />
249
-        <?php do_action( 'wpinv_prices_metabox_price', $item ); ?>
248
+        <p class="wpinv-row-prices"><?php echo ($position != 'right' ? $symbol . '&nbsp;' : ''); ?><input type="text" maxlength="12" placeholder="<?php echo wpinv_sanitize_amount(0); ?>" value="<?php echo $price; ?>" id="wpinv_item_price" name="wpinv_item_price" class="medium-text wpi-field-price wpi-price" <?php disabled($item->is_editable(), false); ?> /><?php echo ($position == 'right' ? '&nbsp;' . $symbol : ''); ?><input type="hidden" name="wpinv_vat_meta_box_nonce" value="<?php echo wp_create_nonce('wpinv_item_meta_box_save'); ?>" />
249
+        <?php do_action('wpinv_prices_metabox_price', $item); ?>
250 250
         </p>
251 251
 
252
-    <?php if( $item->supports_dynamic_pricing() ) { ?>
252
+    <?php if ($item->supports_dynamic_pricing()) { ?>
253 253
 
254 254
         <p class="wpinv-row-name-your-price">
255 255
             <label>
256
-                <input type="checkbox" name="wpinv_name_your_price" id="wpinv_name_your_price" value="1" <?php checked( 1, $is_dynamic_pricing ); ?> />
257
-                <?php echo apply_filters( 'wpinv_name_your_price_toggle_text', __( 'User can set a custom price', 'invoicing' ) ); ?>
256
+                <input type="checkbox" name="wpinv_name_your_price" id="wpinv_name_your_price" value="1" <?php checked(1, $is_dynamic_pricing); ?> />
257
+                <?php echo apply_filters('wpinv_name_your_price_toggle_text', __('User can set a custom price', 'invoicing')); ?>
258 258
             </label>
259
-            <?php do_action( 'wpinv_prices_metabox_name_your_price_field', $item ); ?>
259
+            <?php do_action('wpinv_prices_metabox_name_your_price_field', $item); ?>
260 260
         </p>
261 261
 
262 262
         <p class="wpinv-row-minimum-price" style="<?php echo $minimum_price_style; ?>">
263 263
             <label>
264
-                <?php _e( 'Minimum Price', 'invoicing' ); ?>
265
-                <?php echo ( $position != 'right' ? $symbol . '&nbsp;' : '' );?><input type="text" maxlength="12" placeholder="<?php echo wpinv_sanitize_amount( 0 ); ?>" value="<?php echo $minimum_price;?>" id="wpinv_minimum_price" name="wpinv_minimum_price" class="medium-text wpi-field-price" <?php disabled( $item->is_editable(), false ); ?> /><?php echo ( $position == 'right' ? '&nbsp;' . $symbol : '' );?>
264
+                <?php _e('Minimum Price', 'invoicing'); ?>
265
+                <?php echo ($position != 'right' ? $symbol . '&nbsp;' : ''); ?><input type="text" maxlength="12" placeholder="<?php echo wpinv_sanitize_amount(0); ?>" value="<?php echo $minimum_price; ?>" id="wpinv_minimum_price" name="wpinv_minimum_price" class="medium-text wpi-field-price" <?php disabled($item->is_editable(), false); ?> /><?php echo ($position == 'right' ? '&nbsp;' . $symbol : ''); ?>
266 266
             </label>
267 267
 
268
-            <?php do_action( 'wpinv_prices_metabox_minimum_price_field', $item ); ?>
268
+            <?php do_action('wpinv_prices_metabox_minimum_price_field', $item); ?>
269 269
         </p>
270 270
 
271 271
     <?php } ?>
272 272
 
273 273
         <p class="wpinv-row-is-recurring">
274 274
             <label for="wpinv_is_recurring">
275
-                <input type="checkbox" name="wpinv_is_recurring" id="wpinv_is_recurring" value="1" <?php checked( 1, $is_recurring ); ?> />
276
-                <?php echo apply_filters( 'wpinv_is_recurring_toggle_text', __( 'Is Recurring Item?', 'invoicing' ) ); ?>
275
+                <input type="checkbox" name="wpinv_is_recurring" id="wpinv_is_recurring" value="1" <?php checked(1, $is_recurring); ?> />
276
+                <?php echo apply_filters('wpinv_is_recurring_toggle_text', __('Is Recurring Item?', 'invoicing')); ?>
277 277
             </label>
278
-            <?php do_action( 'wpinv_prices_metabox_is_recurring_field', $item ); ?>
278
+            <?php do_action('wpinv_prices_metabox_is_recurring_field', $item); ?>
279 279
         </p>
280
-        <p class="wpinv-row-recurring-fields <?php echo $class;?>">
281
-            <label class="wpinv-period" for="wpinv_recurring_period"><?php _e( 'Recurring', 'invoicing' );?> <select class="wpinv-select wpi_select2" id="wpinv_recurring_period" name="wpinv_recurring_period"><option value="D" data-text="<?php esc_attr_e( 'day(s)', 'invoicing' ); ?>" <?php selected( 'D', $period );?>><?php _e( 'Daily', 'invoicing' ); ?></option><option value="W" data-text="<?php esc_attr_e( 'week(s)', 'invoicing' ); ?>" <?php selected( 'W', $period );?>><?php _e( 'Weekly', 'invoicing' ); ?></option><option value="M" data-text="<?php esc_attr_e( 'month(s)', 'invoicing' ); ?>" <?php selected( 'M', $period );?>><?php _e( 'Monthly', 'invoicing' ); ?></option><option value="Y" data-text="<?php esc_attr_e( 'year(s)', 'invoicing' ); ?>" <?php selected( 'Y', $period );?>><?php _e( 'Yearly', 'invoicing' ); ?></option></select></label>
282
-            <label class="wpinv-interval" for="wpinv_recurring_interval"> <?php _e( 'at every', 'invoicing' );?> <?php echo wpinv_html_select( array(
280
+        <p class="wpinv-row-recurring-fields <?php echo $class; ?>">
281
+            <label class="wpinv-period" for="wpinv_recurring_period"><?php _e('Recurring', 'invoicing'); ?> <select class="wpinv-select wpi_select2" id="wpinv_recurring_period" name="wpinv_recurring_period"><option value="D" data-text="<?php esc_attr_e('day(s)', 'invoicing'); ?>" <?php selected('D', $period); ?>><?php _e('Daily', 'invoicing'); ?></option><option value="W" data-text="<?php esc_attr_e('week(s)', 'invoicing'); ?>" <?php selected('W', $period); ?>><?php _e('Weekly', 'invoicing'); ?></option><option value="M" data-text="<?php esc_attr_e('month(s)', 'invoicing'); ?>" <?php selected('M', $period); ?>><?php _e('Monthly', 'invoicing'); ?></option><option value="Y" data-text="<?php esc_attr_e('year(s)', 'invoicing'); ?>" <?php selected('Y', $period); ?>><?php _e('Yearly', 'invoicing'); ?></option></select></label>
282
+            <label class="wpinv-interval" for="wpinv_recurring_interval"> <?php _e('at every', 'invoicing'); ?> <?php echo wpinv_html_select(array(
283 283
                 'options'          => $intervals,
284 284
                 'name'             => 'wpinv_recurring_interval',
285 285
                 'id'               => 'wpinv_recurring_interval',
@@ -287,30 +287,30 @@  discard block
 block discarded – undo
287 287
                 'show_option_all'  => false,
288 288
                 'show_option_none' => false,
289 289
                 'class'            => 'wpi_select2',
290
-            ) ); ?> <span id="wpinv_interval_text"><?php _e( 'day(s)', 'invoicing' );?></span></label>
291
-            <label class="wpinv-times" for="wpinv_recurring_limit"> <?php _e( 'for', 'invoicing' );?> <input class="small-text" type="number" value="<?php echo $times;?>" size="4" id="wpinv_recurring_limit" name="wpinv_recurring_limit" step="1" min="0"> <?php _e( 'time(s) <i>(select 0 for recurring forever until cancelled</i>)', 'invoicing' );?></label>
290
+            )); ?> <span id="wpinv_interval_text"><?php _e('day(s)', 'invoicing'); ?></span></label>
291
+            <label class="wpinv-times" for="wpinv_recurring_limit"> <?php _e('for', 'invoicing'); ?> <input class="small-text" type="number" value="<?php echo $times; ?>" size="4" id="wpinv_recurring_limit" name="wpinv_recurring_limit" step="1" min="0"> <?php _e('time(s) <i>(select 0 for recurring forever until cancelled</i>)', 'invoicing'); ?></label>
292 292
             <span class="clear wpi-trial-clr"></span>
293 293
             <label class="wpinv-free-trial" for="wpinv_free_trial">
294
-                <input type="checkbox" name="wpinv_free_trial" id="wpinv_free_trial" value="1" <?php checked( true, (bool)$free_trial ); ?> /> 
295
-                <?php echo __( 'Offer free trial for', 'invoicing' ); ?>
294
+                <input type="checkbox" name="wpinv_free_trial" id="wpinv_free_trial" value="1" <?php checked(true, (bool) $free_trial); ?> /> 
295
+                <?php echo __('Offer free trial for', 'invoicing'); ?>
296 296
             </label>
297 297
             <label class="wpinv-trial-interval" for="wpinv_trial_interval">
298
-                <input class="small-text" type="number" value="<?php echo $trial_interval;?>" size="4" id="wpinv_trial_interval" name="wpinv_trial_interval" step="1" min="1"> <select class="wpinv-select wpi_select2" id="wpinv_trial_period" name="wpinv_trial_period"><option value="D" <?php selected( 'D', $trial_period );?>><?php _e( 'day(s)', 'invoicing' ); ?></option><option value="W" <?php selected( 'W', $trial_period );?>><?php _e( 'week(s)', 'invoicing' ); ?></option><option value="M" <?php selected( 'M', $trial_period );?>><?php _e( 'month(s)', 'invoicing' ); ?></option><option value="Y" <?php selected( 'Y', $trial_period );?>><?php _e( 'year(s)', 'invoicing' ); ?></option></select>
298
+                <input class="small-text" type="number" value="<?php echo $trial_interval; ?>" size="4" id="wpinv_trial_interval" name="wpinv_trial_interval" step="1" min="1"> <select class="wpinv-select wpi_select2" id="wpinv_trial_period" name="wpinv_trial_period"><option value="D" <?php selected('D', $trial_period); ?>><?php _e('day(s)', 'invoicing'); ?></option><option value="W" <?php selected('W', $trial_period); ?>><?php _e('week(s)', 'invoicing'); ?></option><option value="M" <?php selected('M', $trial_period); ?>><?php _e('month(s)', 'invoicing'); ?></option><option value="Y" <?php selected('Y', $trial_period); ?>><?php _e('year(s)', 'invoicing'); ?></option></select>
299 299
             </label>
300
-            <?php do_action( 'wpinv_prices_metabox_recurring_fields', $item ); ?>
300
+            <?php do_action('wpinv_prices_metabox_recurring_fields', $item); ?>
301 301
         </p>
302
-        <input type="hidden" id="_wpi_current_type" value="<?php echo wpinv_get_item_type( $post->ID ); ?>" />
303
-        <?php do_action( 'wpinv_item_price_field', $post->ID ); ?>
302
+        <input type="hidden" id="_wpi_current_type" value="<?php echo wpinv_get_item_type($post->ID); ?>" />
303
+        <?php do_action('wpinv_item_price_field', $post->ID); ?>
304 304
         <?php
305 305
     }
306 306
 
307
-    public static function vat_rules( $post ) {
307
+    public static function vat_rules($post) {
308 308
         global $wpinv_euvat;
309 309
 
310
-        $rule_type = $wpinv_euvat->get_item_rule( $post->ID );
310
+        $rule_type = $wpinv_euvat->get_item_rule($post->ID);
311 311
         ?>
312
-        <p><label for="wpinv_vat_rules"><strong><?php _e( 'Select how VAT rules will be applied:', 'invoicing' );?></strong></label>&nbsp;&nbsp;&nbsp;
313
-        <?php echo wpinv_html_select( array(
312
+        <p><label for="wpinv_vat_rules"><strong><?php _e('Select how VAT rules will be applied:', 'invoicing'); ?></strong></label>&nbsp;&nbsp;&nbsp;
313
+        <?php echo wpinv_html_select(array(
314 314
                     'options'          => $wpinv_euvat->get_rules(),
315 315
                     'name'             => 'wpinv_vat_rules',
316 316
                     'id'               => 'wpinv_vat_rules',
@@ -318,20 +318,20 @@  discard block
 block discarded – undo
318 318
                     'show_option_all'  => false,
319 319
                     'show_option_none' => false,
320 320
                     'class'            => 'gdmbx2-text-medium wpinv-vat-rules wpi_select2',
321
-                ) ); ?>
321
+                )); ?>
322 322
         </p>
323
-        <p class="wpi-m0"><?php _e( 'When you select physical product rules, only consumers and businesses in your country will be charged VAT.  The VAT rate used will be the rate in your country.', 'invoicing' ); ?></p>
324
-        <p class="wpi-m0"><?php _e( 'If you select Digital product rules, VAT will be charged at the rate that applies in the country of the consumer.  Only businesses in your country will be charged VAT.', 'invoicing' ); ?></p>
325
-        <p class="wpi-m0"><?php _e( 'Select "Tax-Free" if you do not want to charge VAT for this item.', 'invoicing' ); ?></p>
323
+        <p class="wpi-m0"><?php _e('When you select physical product rules, only consumers and businesses in your country will be charged VAT.  The VAT rate used will be the rate in your country.', 'invoicing'); ?></p>
324
+        <p class="wpi-m0"><?php _e('If you select Digital product rules, VAT will be charged at the rate that applies in the country of the consumer.  Only businesses in your country will be charged VAT.', 'invoicing'); ?></p>
325
+        <p class="wpi-m0"><?php _e('Select "Tax-Free" if you do not want to charge VAT for this item.', 'invoicing'); ?></p>
326 326
         <?php
327 327
     }
328 328
 
329
-    public static function vat_classes( $post ) {
329
+    public static function vat_classes($post) {
330 330
         global $wpinv_euvat;
331 331
         
332
-        $vat_class = $wpinv_euvat->get_item_class( $post->ID );
332
+        $vat_class = $wpinv_euvat->get_item_class($post->ID);
333 333
         ?>
334
-        <p><?php echo wpinv_html_select( array(
334
+        <p><?php echo wpinv_html_select(array(
335 335
                     'options'          => $wpinv_euvat->get_all_classes(),
336 336
                     'name'             => 'wpinv_vat_class',
337 337
                     'id'               => 'wpinv_vat_class',
@@ -339,18 +339,18 @@  discard block
 block discarded – undo
339 339
                     'show_option_all'  => false,
340 340
                     'show_option_none' => false,
341 341
                     'class'            => 'gdmbx2-text-medium wpinv-vat-class wpi_select2',
342
-                ) ); ?>
342
+                )); ?>
343 343
         </p>
344
-        <p class="wpi-m0"><?php _e( 'Select the VAT rate class to use for this invoice item.', 'invoicing' ); ?></p>
344
+        <p class="wpi-m0"><?php _e('Select the VAT rate class to use for this invoice item.', 'invoicing'); ?></p>
345 345
         <?php
346 346
     }
347 347
 
348
-    public static function item_info( $post ) {
349
-        $item_type = wpinv_get_item_type( $post->ID );
350
-        do_action( 'wpinv_item_info_metabox_before', $post );
348
+    public static function item_info($post) {
349
+        $item_type = wpinv_get_item_type($post->ID);
350
+        do_action('wpinv_item_info_metabox_before', $post);
351 351
         ?>
352
-        <p><label for="wpinv_item_type"><strong><?php _e( 'Type:', 'invoicing' );?></strong></label>&nbsp;&nbsp;&nbsp;
353
-        <?php echo wpinv_html_select( array(
352
+        <p><label for="wpinv_item_type"><strong><?php _e('Type:', 'invoicing'); ?></strong></label>&nbsp;&nbsp;&nbsp;
353
+        <?php echo wpinv_html_select(array(
354 354
                     'options'          => wpinv_get_item_types(),
355 355
                     'name'             => 'wpinv_item_type',
356 356
                     'id'               => 'wpinv_item_type',
@@ -358,109 +358,109 @@  discard block
 block discarded – undo
358 358
                     'show_option_all'  => false,
359 359
                     'show_option_none' => false,
360 360
                     'class'            => 'gdmbx2-text-medium wpinv-item-type',
361
-                ) ); ?>
361
+                )); ?>
362 362
         </p>
363
-        <p class="wpi-m0"><?php _e( 'Select item type.', 'invoicing' );?><br><?php _e( '<b>Standard:</b> Standard item type', 'invoicing' );?><br><?php _e( '<b>Fee:</b> Like Registration Fee, Sign up Fee etc.', 'invoicing' );?></p>
363
+        <p class="wpi-m0"><?php _e('Select item type.', 'invoicing'); ?><br><?php _e('<b>Standard:</b> Standard item type', 'invoicing'); ?><br><?php _e('<b>Fee:</b> Like Registration Fee, Sign up Fee etc.', 'invoicing'); ?></p>
364 364
         <?php
365
-        do_action( 'wpinv_item_info_metabox_after', $post );
365
+        do_action('wpinv_item_info_metabox_after', $post);
366 366
     }
367 367
 
368
-    public static function meta_values( $post ) {
369
-        $meta_keys = apply_filters( 'wpinv_show_meta_values_for_keys', array(
368
+    public static function meta_values($post) {
369
+        $meta_keys = apply_filters('wpinv_show_meta_values_for_keys', array(
370 370
             'type',
371 371
             'custom_id'
372
-        ) );
372
+        ));
373 373
 
374
-        if ( empty( $meta_keys ) ) {
374
+        if (empty($meta_keys)) {
375 375
             return;
376 376
         }
377 377
 
378
-        do_action( 'wpinv_meta_values_metabox_before', $post );
378
+        do_action('wpinv_meta_values_metabox_before', $post);
379 379
 
380
-        foreach ( $meta_keys as $meta_key ) {
380
+        foreach ($meta_keys as $meta_key) {
381 381
             ?>
382
-            <p class="wpi-mtb05"><label><strong><?php echo $meta_key; ?></strong>: <?php echo get_post_meta( $post->ID, '_wpinv_' . $meta_key, true ); ?></label></p>
382
+            <p class="wpi-mtb05"><label><strong><?php echo $meta_key; ?></strong>: <?php echo get_post_meta($post->ID, '_wpinv_' . $meta_key, true); ?></label></p>
383 383
             <?php 
384 384
         }
385 385
 
386
-        do_action( 'wpinv_meta_values_metabox_after', $post );
386
+        do_action('wpinv_meta_values_metabox_after', $post);
387 387
     }
388 388
 
389
-    public static function save( $post_id, $data, $post ) {
390
-        $invoice        = new WPInv_Invoice( $post_id );
389
+    public static function save($post_id, $data, $post) {
390
+        $invoice        = new WPInv_Invoice($post_id);
391 391
 
392 392
         // Billing
393
-        $first_name     = sanitize_text_field( $data['wpinv_first_name'] );
394
-        $last_name      = sanitize_text_field( $data['wpinv_last_name'] );
395
-        $company        = sanitize_text_field( $data['wpinv_company'] );
396
-        $vat_number     = sanitize_text_field( $data['wpinv_vat_number'] );
397
-        $phone          = sanitize_text_field( $data['wpinv_phone'] );
398
-        $address        = sanitize_text_field( $data['wpinv_address'] );
399
-        $city           = sanitize_text_field( $data['wpinv_city'] );
400
-        $zip            = sanitize_text_field( $data['wpinv_zip'] );
401
-        $country        = sanitize_text_field( $data['wpinv_country'] );
402
-        $state          = sanitize_text_field( $data['wpinv_state'] );
393
+        $first_name     = sanitize_text_field($data['wpinv_first_name']);
394
+        $last_name      = sanitize_text_field($data['wpinv_last_name']);
395
+        $company        = sanitize_text_field($data['wpinv_company']);
396
+        $vat_number     = sanitize_text_field($data['wpinv_vat_number']);
397
+        $phone          = sanitize_text_field($data['wpinv_phone']);
398
+        $address        = sanitize_text_field($data['wpinv_address']);
399
+        $city           = sanitize_text_field($data['wpinv_city']);
400
+        $zip            = sanitize_text_field($data['wpinv_zip']);
401
+        $country        = sanitize_text_field($data['wpinv_country']);
402
+        $state          = sanitize_text_field($data['wpinv_state']);
403 403
 
404 404
         // Details
405
-        $status         = sanitize_text_field( $data['wpinv_status'] );
406
-        $old_status     = !empty( $data['original_post_status'] ) ? sanitize_text_field( $data['original_post_status'] ) : $status;
407
-        $number         = sanitize_text_field( $data['wpinv_number'] );
408
-        $due_date       = isset( $data['wpinv_due_date'] ) ? sanitize_text_field( $data['wpinv_due_date'] ) : '';
409
-        $date_created   = isset( $data['date_created'] ) ? sanitize_text_field( $data['date_created'] ) : '';
405
+        $status         = sanitize_text_field($data['wpinv_status']);
406
+        $old_status     = !empty($data['original_post_status']) ? sanitize_text_field($data['original_post_status']) : $status;
407
+        $number         = sanitize_text_field($data['wpinv_number']);
408
+        $due_date       = isset($data['wpinv_due_date']) ? sanitize_text_field($data['wpinv_due_date']) : '';
409
+        $date_created   = isset($data['date_created']) ? sanitize_text_field($data['date_created']) : '';
410 410
         //$discounts      = sanitize_text_field( $data['wpinv_discounts'] );
411 411
         //$discount       = sanitize_text_field( $data['wpinv_discount'] );
412 412
 
413 413
         $disable_taxes = 0;
414 414
 
415
-        if ( ! empty( $data['disable_taxes'] ) ) {
415
+        if (!empty($data['disable_taxes'])) {
416 416
             $disable_taxes = 1;
417 417
         }
418 418
 
419
-        $ip             = $invoice->get_ip() ? $invoice->get_ip() : wpinv_get_ip();
420
-
421
-        $invoice->set( 'due_date', $due_date );
422
-        $invoice->set( 'first_name', $first_name );
423
-        $invoice->set( 'last_name', $last_name );
424
-        $invoice->set( 'company', $company );
425
-        $invoice->set( 'vat_number', $vat_number );
426
-        $invoice->set( 'phone', $phone );
427
-        $invoice->set( 'address', $address );
428
-        $invoice->set( 'city', $city );
429
-        $invoice->set( 'zip', $zip );
430
-        $invoice->set( 'country', $country );
431
-        $invoice->set( 'state', $state );
432
-        $invoice->set( 'status', $status );
433
-        $invoice->set( 'set', $status );
419
+        $ip = $invoice->get_ip() ? $invoice->get_ip() : wpinv_get_ip();
420
+
421
+        $invoice->set('due_date', $due_date);
422
+        $invoice->set('first_name', $first_name);
423
+        $invoice->set('last_name', $last_name);
424
+        $invoice->set('company', $company);
425
+        $invoice->set('vat_number', $vat_number);
426
+        $invoice->set('phone', $phone);
427
+        $invoice->set('address', $address);
428
+        $invoice->set('city', $city);
429
+        $invoice->set('zip', $zip);
430
+        $invoice->set('country', $country);
431
+        $invoice->set('state', $state);
432
+        $invoice->set('status', $status);
433
+        $invoice->set('set', $status);
434 434
         //$invoice->set( 'number', $number );
435 435
         //$invoice->set( 'discounts', $discounts );
436 436
         //$invoice->set( 'discount', $discount );
437
-        $invoice->set( 'disable_taxes', $disable_taxes );
438
-        $invoice->set( 'ip', $ip );
437
+        $invoice->set('disable_taxes', $disable_taxes);
438
+        $invoice->set('ip', $ip);
439 439
         $invoice->old_status = $_POST['original_post_status'];
440 440
         
441 441
         $currency = $invoice->get_currency();
442
-        if ( ! empty( sanitize_text_field( $data['wpinv_currency'] ) ) ) {
443
-            $currency = sanitize_text_field( $data['wpinv_currency'] );
442
+        if (!empty(sanitize_text_field($data['wpinv_currency']))) {
443
+            $currency = sanitize_text_field($data['wpinv_currency']);
444 444
         }
445 445
 
446
-        if ( empty( $currency ) ) {
446
+        if (empty($currency)) {
447 447
             $currency = wpinv_get_currency();
448 448
         }
449 449
 
450
-        if ( ! $invoice->is_paid() ) {
450
+        if (!$invoice->is_paid()) {
451 451
             $invoice->currency = $currency;
452 452
         }
453 453
 
454
-        if ( !empty( $data['wpinv_gateway'] ) ) {
455
-            $invoice->set( 'gateway', sanitize_text_field( $data['wpinv_gateway'] ) );
454
+        if (!empty($data['wpinv_gateway'])) {
455
+            $invoice->set('gateway', sanitize_text_field($data['wpinv_gateway']));
456 456
         }
457 457
         $saved = $invoice->save();
458 458
 
459
-        if ( ! empty( $date_created ) && strtotime( $date_created, current_time( 'timestamp' ) ) ) {
459
+        if (!empty($date_created) && strtotime($date_created, current_time('timestamp'))) {
460 460
 
461
-            $time = strtotime( $date_created, current_time( 'timestamp' ) );
462
-            $date = date( 'Y-m-d H:i:s', $time );
463
-            $date_gmt = get_gmt_from_date( $date );
461
+            $time = strtotime($date_created, current_time('timestamp'));
462
+            $date = date('Y-m-d H:i:s', $time);
463
+            $date_gmt = get_gmt_from_date($date);
464 464
 
465 465
             wp_update_post(
466 466
                 array(
@@ -475,37 +475,37 @@  discard block
 block discarded – undo
475 475
         }
476 476
 
477 477
         // Check for payment notes
478
-        if ( !empty( $data['invoice_note'] ) ) {
479
-            $note               = wp_kses( $data['invoice_note'], array() );
480
-            $note_type          = sanitize_text_field( $data['invoice_note_type'] );
478
+        if (!empty($data['invoice_note'])) {
479
+            $note               = wp_kses($data['invoice_note'], array());
480
+            $note_type          = sanitize_text_field($data['invoice_note_type']);
481 481
             $is_customer_note   = $note_type == 'customer' ? 1 : 0;
482 482
 
483
-            wpinv_insert_payment_note( $invoice->ID, $note, $is_customer_note );
483
+            wpinv_insert_payment_note($invoice->ID, $note, $is_customer_note);
484 484
         }
485 485
 
486 486
         // Update user address if empty.
487
-        if ( $saved && !empty( $invoice ) ) {
488
-            if ( $user_id = $invoice->get_user_id() ) {
489
-                $user_address = wpinv_get_user_address( $user_id, false );
487
+        if ($saved && !empty($invoice)) {
488
+            if ($user_id = $invoice->get_user_id()) {
489
+                $user_address = wpinv_get_user_address($user_id, false);
490 490
 
491 491
                 if (empty($user_address['first_name'])) {
492
-                    update_user_meta( $user_id, '_wpinv_first_name', $first_name );
493
-                    update_user_meta( $user_id, '_wpinv_last_name', $last_name );
492
+                    update_user_meta($user_id, '_wpinv_first_name', $first_name);
493
+                    update_user_meta($user_id, '_wpinv_last_name', $last_name);
494 494
                 } else if (empty($user_address['last_name']) && $user_address['first_name'] == $first_name) {
495
-                    update_user_meta( $user_id, '_wpinv_last_name', $last_name );
495
+                    update_user_meta($user_id, '_wpinv_last_name', $last_name);
496 496
                 }
497 497
 
498 498
                 if (empty($user_address['address']) || empty($user_address['city']) || empty($user_address['state']) || empty($user_address['country'])) {
499
-                    update_user_meta( $user_id, '_wpinv_address', $address );
500
-                    update_user_meta( $user_id, '_wpinv_city', $city );
501
-                    update_user_meta( $user_id, '_wpinv_state', $state );
502
-                    update_user_meta( $user_id, '_wpinv_country', $country );
503
-                    update_user_meta( $user_id, '_wpinv_zip', $zip );
504
-                    update_user_meta( $user_id, '_wpinv_phone', $phone );
499
+                    update_user_meta($user_id, '_wpinv_address', $address);
500
+                    update_user_meta($user_id, '_wpinv_city', $city);
501
+                    update_user_meta($user_id, '_wpinv_state', $state);
502
+                    update_user_meta($user_id, '_wpinv_country', $country);
503
+                    update_user_meta($user_id, '_wpinv_zip', $zip);
504
+                    update_user_meta($user_id, '_wpinv_phone', $phone);
505 505
                 }
506 506
             }
507 507
 
508
-            do_action( 'wpinv_invoice_metabox_saved', $invoice );
508
+            do_action('wpinv_invoice_metabox_saved', $invoice);
509 509
         }
510 510
 
511 511
         return $saved;
Please login to merge, or discard this patch.
includes/admin/meta-boxes/class-mb-invoice-details.php 1 patch
Spacing   +101 added lines, -101 removed lines patch added patch discarded remove patch
@@ -1,32 +1,32 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 // MUST have WordPress.
3
-if ( !defined( 'WPINC' ) ) {
4
-    exit( 'Do NOT access this file directly: ' . basename( __FILE__ ) );
3
+if (!defined('WPINC')) {
4
+    exit('Do NOT access this file directly: ' . basename(__FILE__));
5 5
 }
6 6
 
7 7
 class WPInv_Meta_Box_Details {
8
-    public static function output( $post ) {
8
+    public static function output($post) {
9 9
         global $wpinv_euvat;
10 10
 
11 11
         $currency_symbol    = wpinv_currency_symbol();
12
-        $statuses           = wpinv_get_invoice_statuses( true );
12
+        $statuses           = wpinv_get_invoice_statuses(true);
13 13
 
14
-        $post_id            = !empty( $post->ID ) ? $post->ID : 0;
15
-        $invoice            = new WPInv_Invoice( $post_id );
16
-        $status             = $invoice->get_status( false ); // Current status    
14
+        $post_id            = !empty($post->ID) ? $post->ID : 0;
15
+        $invoice            = new WPInv_Invoice($post_id);
16
+        $status             = $invoice->get_status(false); // Current status    
17 17
         $discount           = $invoice->get_discount();
18 18
         $discount_code      = $discount > 0 ? $invoice->get_discount_code() : '';
19 19
         $invoice_number     = $invoice->get_number();
20 20
         $taxable            = $invoice->is_taxable();
21 21
 
22 22
         $date_created       = $invoice->get_created_date();
23
-        $datetime_created   = strtotime( $date_created );
24
-        $date_created       = $date_created != '' && $date_created != '0000-00-00 00:00:00' ? date_i18n( get_option( 'date_format' ) . ' ' . get_option( 'time_format' ), $datetime_created ) : '';
23
+        $datetime_created   = strtotime($date_created);
24
+        $date_created       = $date_created != '' && $date_created != '0000-00-00 00:00:00' ? date_i18n(get_option('date_format') . ' ' . get_option('time_format'), $datetime_created) : '';
25 25
         $date_completed     = $invoice->get_completed_date();
26
-        $date_completed     = $date_completed != '' && $date_completed != '0000-00-00 00:00:00' ? date_i18n( get_option( 'date_format' ) . ' ' . get_option( 'time_format' ), strtotime( $date_completed ) ) : 'n/a';
27
-        $title['status'] = __( 'Invoice Status:', 'invoicing' );
28
-        $title['number'] = __( 'Invoice Number:', 'invoicing' );
29
-        $mail_notice = esc_attr__( 'After saving invoice, this will send a copy of the invoice to the user&#8217;s email address.', 'invoicing' );
26
+        $date_completed     = $date_completed != '' && $date_completed != '0000-00-00 00:00:00' ? date_i18n(get_option('date_format') . ' ' . get_option('time_format'), strtotime($date_completed)) : 'n/a';
27
+        $title['status'] = __('Invoice Status:', 'invoicing');
28
+        $title['number'] = __('Invoice Number:', 'invoicing');
29
+        $mail_notice = esc_attr__('After saving invoice, this will send a copy of the invoice to the user&#8217;s email address.', 'invoicing');
30 30
 
31 31
         $title = apply_filters('wpinv_details_metabox_titles', $title, $invoice);
32 32
         $statuses = apply_filters('wpinv_invoice_statuses', $statuses, $invoice);
@@ -37,39 +37,39 @@  discard block
 block discarded – undo
37 37
     <div class="gdmbx2-metabox gdmbx-field-list" id="gdmbx2-metabox-wpinv_details">
38 38
 
39 39
         <div class="gdmbx-row gdmbx-type-text gdmbx2-id-wpinv-date-created table-layout">
40
-            <div class="gdmbx-th"><label for="wpinv_date_created"><?php _e( 'Date Created:', 'invoicing' );?></label></div>
40
+            <div class="gdmbx-th"><label for="wpinv_date_created"><?php _e('Date Created:', 'invoicing'); ?></label></div>
41 41
             <div class="gdmbx-td">
42
-                <input type="datetime-local" value="<?php echo esc_attr( date( 'Y-m-d\TH:i:s', $datetime_created ) );?>" id="wpinv_date_created" name="date_created" class="regular-text">
42
+                <input type="datetime-local" value="<?php echo esc_attr(date('Y-m-d\TH:i:s', $datetime_created)); ?>" id="wpinv_date_created" name="date_created" class="regular-text">
43 43
             </div>
44 44
         </div>
45 45
 
46
-        <?php if ( $invoice->post_type == 'wpi_invoice' && wpinv_get_option( 'overdue_active' ) && ( $invoice->needs_payment() || $invoice->has_status( array( 'auto-draft', 'draft' ) ) ) ) { ?>
46
+        <?php if ($invoice->post_type == 'wpi_invoice' && wpinv_get_option('overdue_active') && ($invoice->needs_payment() || $invoice->has_status(array('auto-draft', 'draft')))) { ?>
47 47
         <div class="gdmbx-row gdmbx-type-select gdmbx2-id-wpinv-date-overdue">
48
-            <div class="gdmbx-th"><label for="wpinv_due_date"><?php _e( 'Due Date:', 'invoicing' );?></label></div>
48
+            <div class="gdmbx-th"><label for="wpinv_due_date"><?php _e('Due Date:', 'invoicing'); ?></label></div>
49 49
             <div class="gdmbx-td">
50
-                <input type="text" placeholder="<?php esc_attr_e( 'Y-m-d', 'invoicing' );?>" value="<?php echo esc_attr( $invoice->get_due_date() );?>" id="wpinv_due_date" name="wpinv_due_date" class="regular-text wpiDatepicker" data-minDate="<?php echo esc_attr( date_i18n( 'Y-m-d', $datetime_created ) );?>" data-dateFormat="yy-mm-dd">
51
-                <p class="wpi-meta-row wpi-meta-desc"><?php _e( 'Leave blank to disable sending auto reminder for this invoice.', 'invoicing' );?></p>
50
+                <input type="text" placeholder="<?php esc_attr_e('Y-m-d', 'invoicing'); ?>" value="<?php echo esc_attr($invoice->get_due_date()); ?>" id="wpinv_due_date" name="wpinv_due_date" class="regular-text wpiDatepicker" data-minDate="<?php echo esc_attr(date_i18n('Y-m-d', $datetime_created)); ?>" data-dateFormat="yy-mm-dd">
51
+                <p class="wpi-meta-row wpi-meta-desc"><?php _e('Leave blank to disable sending auto reminder for this invoice.', 'invoicing'); ?></p>
52 52
             </div>
53 53
         </div>
54 54
         <?php } ?>
55
-        <?php do_action( 'wpinv_meta_box_details_after_due_date', $post_id ); ?>
56
-        <?php if ( $date_completed && $date_completed != 'n/a' ) { ?>
55
+        <?php do_action('wpinv_meta_box_details_after_due_date', $post_id); ?>
56
+        <?php if ($date_completed && $date_completed != 'n/a') { ?>
57 57
         <div class="gdmbx-row gdmbx-type-select gdmbx2-id-wpinv-date-completed">
58
-            <div class="gdmbx-th"><label><?php _e( 'Payment Date:', 'invoicing' );?></label></div>
59
-            <div class="gdmbx-td"><?php echo $date_completed;?></div>
58
+            <div class="gdmbx-th"><label><?php _e('Payment Date:', 'invoicing'); ?></label></div>
59
+            <div class="gdmbx-td"><?php echo $date_completed; ?></div>
60 60
         </div>
61 61
         <?php } ?>
62
-        <?php $is_viewed = wpinv_is_invoice_viewed( $post_id ); ?>
62
+        <?php $is_viewed = wpinv_is_invoice_viewed($post_id); ?>
63 63
         <div class="gdmbx-row gdmbx-type-select gdmbx2-id-wpinv-customer-viewed">
64
-            <div class="gdmbx-th"><label><?php _e( 'Viewed by Customer:', 'invoicing' );?></label></div>
65
-            <div class="gdmbx-td"><?php ( 1 == $is_viewed ) ? _e( 'Yes', 'invoicing' ) : _e( 'No', 'invoicing' ); ?></div>
64
+            <div class="gdmbx-th"><label><?php _e('Viewed by Customer:', 'invoicing'); ?></label></div>
65
+            <div class="gdmbx-td"><?php (1 == $is_viewed) ? _e('Yes', 'invoicing') : _e('No', 'invoicing'); ?></div>
66 66
         </div>
67 67
         <div class="gdmbx-row gdmbx-type-select gdmbx2-id-wpinv-status">
68 68
             <div class="gdmbx-th"><label for="wpinv_status"><?php echo $title['status']; ?></label></div>
69 69
             <div class="gdmbx-td">
70 70
                 <select required="required" id="wpinv_status" name="wpinv_status" class="gdmbx2_select wpi_select2">
71
-                    <?php foreach ( $statuses as $value => $label ) { ?>
72
-                    <option value="<?php echo $value;?>" <?php selected( $status, $value );?>><?php echo $label;?></option>
71
+                    <?php foreach ($statuses as $value => $label) { ?>
72
+                    <option value="<?php echo $value; ?>" <?php selected($status, $value); ?>><?php echo $label; ?></option>
73 73
                     <?php } ?>
74 74
                 </select>
75 75
             </div>
@@ -78,129 +78,129 @@  discard block
 block discarded – undo
78 78
         <div class="gdmbx-row gdmbx-type-text gdmbx2-id-wpinv-number table-layout">
79 79
             <div class="gdmbx-th"><label for="wpinv_number"><?php echo $title['number']; ?></label></div>
80 80
             <div class="gdmbx-td">
81
-                <input type="text" value="<?php echo esc_attr( $invoice_number );?>" id="wpinv_number" name="wpinv_number" class="regular-text" readonly>
81
+                <input type="text" value="<?php echo esc_attr($invoice_number); ?>" id="wpinv_number" name="wpinv_number" class="regular-text" readonly>
82 82
             </div>
83 83
         </div>
84
-        <?php do_action( 'wpinv_meta_box_details_inner', $post_id );
84
+        <?php do_action('wpinv_meta_box_details_inner', $post_id);
85 85
         $disable_discount = apply_filters('wpinv_disable_apply_discount', false, $invoice, $post_id);
86 86
         ?>
87 87
 
88
-        <?php if ( $wpinv_euvat->allow_vat_rules() && ! ( $invoice->is_paid() || $invoice->is_refunded() ) ) { ?>
88
+        <?php if ($wpinv_euvat->allow_vat_rules() && !($invoice->is_paid() || $invoice->is_refunded())) { ?>
89 89
         <div class="gdmbx-row gdmbx-type-select gdmbx2-id-wpinv-taxable">
90 90
             <div class="gdmbx-th">
91 91
                 <label for="wpinv_taxable">
92
-                    <input type="checkbox" name="disable_taxes" value="1" <?php checked( $taxable, false ); ?> id="wpinv_taxable">
93
-                    <?php _e( 'Disable taxes', 'invoicing' ); ?>
92
+                    <input type="checkbox" name="disable_taxes" value="1" <?php checked($taxable, false); ?> id="wpinv_taxable">
93
+                    <?php _e('Disable taxes', 'invoicing'); ?>
94 94
                 </label>
95 95
             </div>
96 96
         </div>
97 97
         <?php } ?>
98 98
 
99
-        <?php if ( !( $is_paid = ( $invoice->is_paid() || $invoice->is_refunded() ) ) && !$disable_discount || $discount_code ) { ?>
99
+        <?php if (!($is_paid = ($invoice->is_paid() || $invoice->is_refunded())) && !$disable_discount || $discount_code) { ?>
100 100
         <div class="gdmbx-row gdmbx-type-text gdmbx2-id-wpinv-discount-code table-layout">
101
-            <div class="gdmbx-th"><label for="wpinv_discount_code"><?php _e( 'Discount Code:', 'invoicing' );?></label></div>
101
+            <div class="gdmbx-th"><label for="wpinv_discount_code"><?php _e('Discount Code:', 'invoicing'); ?></label></div>
102 102
             <div class="gdmbx-td">
103
-                <input type="text" value="<?php echo esc_attr( $discount_code ); ?>" id="wpinv_discount" class="medium-text" <?php echo ( $discount_code ? 'readonly' : '' ); ?> /><?php if ( !$is_paid && !$disable_discount ) { ?><input value="<?php echo esc_attr_e( 'Apply', 'invoicing' ); ?>" class="button button-small button-primary <?php echo ( $discount_code ? 'wpi-hide' : 'wpi-inlineb' ); ?>" id="wpinv-apply-code" type="button" /><input value="<?php echo esc_attr_e( 'Remove', 'invoicing' ); ?>" class="button button-small button-primary <?php echo ( $discount_code ? 'wpi-inlineb' : 'wpi-hide' ); ?>" id="wpinv-remove-code" type="button" /><?php } ?>
103
+                <input type="text" value="<?php echo esc_attr($discount_code); ?>" id="wpinv_discount" class="medium-text" <?php echo ($discount_code ? 'readonly' : ''); ?> /><?php if (!$is_paid && !$disable_discount) { ?><input value="<?php echo esc_attr_e('Apply', 'invoicing'); ?>" class="button button-small button-primary <?php echo ($discount_code ? 'wpi-hide' : 'wpi-inlineb'); ?>" id="wpinv-apply-code" type="button" /><input value="<?php echo esc_attr_e('Remove', 'invoicing'); ?>" class="button button-small button-primary <?php echo ($discount_code ? 'wpi-inlineb' : 'wpi-hide'); ?>" id="wpinv-remove-code" type="button" /><?php } ?>
104 104
             </div>
105 105
         </div>
106 106
         <?php } ?>
107 107
     </div>
108 108
 </div>
109 109
 <div class="gdmbx-row gdmbx-type-text gdmbx-wpinv-save-send table-layout">
110
-    <p class="wpi-meta-row wpi-save-send"><label for="wpi_save_send"><?php echo sprintf(__( 'Send %s:', 'invoicing' ),$post_obj->labels->singular_name) ; ?></label>
110
+    <p class="wpi-meta-row wpi-save-send"><label for="wpi_save_send"><?php echo sprintf(__('Send %s:', 'invoicing'), $post_obj->labels->singular_name); ?></label>
111 111
         <select id="wpi_save_send" name="wpi_save_send" class="wpi_select2">
112
-            <option value="1"><?php _e( 'Yes', 'invoicing' ); ?></option>
113
-            <option value="" selected="selected"><?php _e( 'No', 'invoicing' ); ?></option>
112
+            <option value="1"><?php _e('Yes', 'invoicing'); ?></option>
113
+            <option value="" selected="selected"><?php _e('No', 'invoicing'); ?></option>
114 114
         </select>
115 115
     </p>
116 116
     <p class="wpi-meta-row wpi-send-info"><?php echo $mail_notice; ?></p>
117 117
 </div>
118
-<?php wp_nonce_field( 'wpinv_details', 'wpinv_details_nonce' ) ;?>
118
+<?php wp_nonce_field('wpinv_details', 'wpinv_details_nonce'); ?>
119 119
         <?php
120 120
     }
121 121
     
122
-    public static function resend_invoice( $post ) {
122
+    public static function resend_invoice($post) {
123 123
         global $wpi_mb_invoice;
124 124
         
125
-        if ( empty( $wpi_mb_invoice ) ) {
125
+        if (empty($wpi_mb_invoice)) {
126 126
             return;
127 127
         }
128 128
         
129 129
         $text = array(
130
-            'message'       => esc_attr__( 'This will send a copy of the invoice to the customer&#8217;s email address.', 'invoicing' ),
131
-            'button_text'   =>  __( 'Resend Invoice', 'invoicing' ),
130
+            'message'       => esc_attr__('This will send a copy of the invoice to the customer&#8217;s email address.', 'invoicing'),
131
+            'button_text'   =>  __('Resend Invoice', 'invoicing'),
132 132
         );
133 133
             
134 134
         $text = apply_filters('wpinv_resend_invoice_metabox_text', $text);
135
-        do_action( 'wpinv_metabox_resend_invoice_before', $wpi_mb_invoice );
135
+        do_action('wpinv_metabox_resend_invoice_before', $wpi_mb_invoice);
136 136
         
137
-        if ( $email = $wpi_mb_invoice->get_email() ) {
137
+        if ($email = $wpi_mb_invoice->get_email()) {
138 138
             $email_actions = array();
139
-            $email_actions['email_url']      = remove_query_arg( 'wpinv-message', add_query_arg( array( 'wpi_action' => 'send_invoice', 'invoice_id' => $post->ID ) ) );
140
-            $email_actions['reminder_url']   = add_query_arg( array( 'wpi_action' => 'send_reminder', 'invoice_id' => $post->ID ) );
139
+            $email_actions['email_url']      = remove_query_arg('wpinv-message', add_query_arg(array('wpi_action' => 'send_invoice', 'invoice_id' => $post->ID)));
140
+            $email_actions['reminder_url']   = add_query_arg(array('wpi_action' => 'send_reminder', 'invoice_id' => $post->ID));
141 141
             
142
-            $email_actions = apply_filters('wpinv_resend_invoice_email_actions', $email_actions );
142
+            $email_actions = apply_filters('wpinv_resend_invoice_email_actions', $email_actions);
143 143
         ?>
144 144
         <p class="wpi-meta-row wpi-resend-info"><?php echo $text['message']; ?></p>
145
-        <p class="wpi-meta-row wpi-resend-email"><a href="<?php echo esc_url( $email_actions['email_url'] ); ?>" class="button button-secondary"><?php echo $text['button_text']; ?></a></p>
146
-        <?php if ( wpinv_get_option( 'overdue_active' ) && "wpi_invoice" === $wpi_mb_invoice->post_type && $wpi_mb_invoice->needs_payment() && ( $due_date = $wpi_mb_invoice->get_due_date() ) ) { ?>
147
-        <p class="wpi-meta-row wpi-send-reminder"><a title="<?php esc_attr_e( 'Send overdue reminder notification to customer', 'invoicing' ); ?>" href="<?php echo esc_url( $email_actions['reminder_url'] ); ?>" class="button button-secondary"><?php esc_attr_e( 'Send Reminder', 'invoicing' ); ?></a></p>
145
+        <p class="wpi-meta-row wpi-resend-email"><a href="<?php echo esc_url($email_actions['email_url']); ?>" class="button button-secondary"><?php echo $text['button_text']; ?></a></p>
146
+        <?php if (wpinv_get_option('overdue_active') && "wpi_invoice" === $wpi_mb_invoice->post_type && $wpi_mb_invoice->needs_payment() && ($due_date = $wpi_mb_invoice->get_due_date())) { ?>
147
+        <p class="wpi-meta-row wpi-send-reminder"><a title="<?php esc_attr_e('Send overdue reminder notification to customer', 'invoicing'); ?>" href="<?php echo esc_url($email_actions['reminder_url']); ?>" class="button button-secondary"><?php esc_attr_e('Send Reminder', 'invoicing'); ?></a></p>
148 148
         <?php } ?>
149 149
         <?php
150 150
         }
151 151
         
152
-        do_action( 'wpinv_metabox_resend_invoice_after', $wpi_mb_invoice );
152
+        do_action('wpinv_metabox_resend_invoice_after', $wpi_mb_invoice);
153 153
     }
154 154
     
155
-    public static function subscriptions( $post ) {
156
-        $invoice = wpinv_get_invoice( $post->ID );
155
+    public static function subscriptions($post) {
156
+        $invoice = wpinv_get_invoice($post->ID);
157 157
 
158
-        if ( ! empty( $invoice ) && $invoice->is_recurring() && $invoice->is_parent() ) {
159
-            $subscription = wpinv_get_subscription( $invoice );
158
+        if (!empty($invoice) && $invoice->is_recurring() && $invoice->is_parent()) {
159
+            $subscription = wpinv_get_subscription($invoice);
160 160
 
161
-            if ( empty( $subscription ) ) {
161
+            if (empty($subscription)) {
162 162
                 ?>
163
-                <p class="wpi-meta-row"><?php echo wp_sprintf( __( 'New Subscription will be created when customer will checkout and pay the invoice. Go to: %sSubscriptions%s', 'invoicing' ), '<a href="' . admin_url( 'admin.php?page=wpinv-subscriptions' ).'">', '</a>' ); ?></p>
163
+                <p class="wpi-meta-row"><?php echo wp_sprintf(__('New Subscription will be created when customer will checkout and pay the invoice. Go to: %sSubscriptions%s', 'invoicing'), '<a href="' . admin_url('admin.php?page=wpinv-subscriptions') . '">', '</a>'); ?></p>
164 164
                 <?php
165 165
                 return;
166 166
             }
167
-            $frequency = WPInv_Subscriptions::wpinv_get_pretty_subscription_frequency( $subscription->period, $subscription->frequency );
168
-            $billing = wpinv_price(wpinv_format_amount( $subscription->recurring_amount ), wpinv_get_invoice_currency_code( $subscription->parent_payment_id ) ) . ' / ' . $frequency;
169
-            $initial = wpinv_price(wpinv_format_amount( $subscription->initial_amount ), wpinv_get_invoice_currency_code( $subscription->parent_payment_id ) );
167
+            $frequency = WPInv_Subscriptions::wpinv_get_pretty_subscription_frequency($subscription->period, $subscription->frequency);
168
+            $billing = wpinv_price(wpinv_format_amount($subscription->recurring_amount), wpinv_get_invoice_currency_code($subscription->parent_payment_id)) . ' / ' . $frequency;
169
+            $initial = wpinv_price(wpinv_format_amount($subscription->initial_amount), wpinv_get_invoice_currency_code($subscription->parent_payment_id));
170 170
             $payments = $subscription->get_child_payments();
171 171
             ?>
172 172
             <p class="wpi-meta-row wpi-sub-label <?php echo 'status-' . $subscription->status; ?>"><?php _e('Recurring Payment', 'invoicing'); ?></p>
173
-            <?php if ( ! empty( $subscription ) && ! empty( $subscription->id ) ) { ?>
173
+            <?php if (!empty($subscription) && !empty($subscription->id)) { ?>
174 174
                 <p class="wpi-meta-row wpi-sub-id">
175
-                    <label><?php _e( 'Subscription ID:', 'invoicing' ); ?> </label><a href="<?php echo esc_url( admin_url( 'admin.php?page=wpinv-subscriptions&id=' . $subscription->id ) ); ?>" title="<?php esc_attr_e( 'View or edit subscription', 'invoicing' ); ?>" target="_blank"><?php echo $subscription->id; ?></a></p>
175
+                    <label><?php _e('Subscription ID:', 'invoicing'); ?> </label><a href="<?php echo esc_url(admin_url('admin.php?page=wpinv-subscriptions&id=' . $subscription->id)); ?>" title="<?php esc_attr_e('View or edit subscription', 'invoicing'); ?>" target="_blank"><?php echo $subscription->id; ?></a></p>
176 176
             <?php } ?>
177 177
             <p class="wpi-meta-row wpi-bill-cycle">
178
-                <label><?php _e( 'Billing Cycle:', 'invoicing'); ?> </label><?php printf( _x( '%s then %s', 'Initial subscription amount then billing cycle and amount', 'invoicing' ), $initial, $billing ); ?>
178
+                <label><?php _e('Billing Cycle:', 'invoicing'); ?> </label><?php printf(_x('%s then %s', 'Initial subscription amount then billing cycle and amount', 'invoicing'), $initial, $billing); ?>
179 179
             </p>
180 180
             <p class="wpi-meta-row wpi-billed-times">
181
-                <label><?php _e( 'Times Billed:', 'invoicing' ); ?> </label><?php echo $subscription->get_times_billed() . ' / ' . ( ( $subscription->bill_times == 0 ) ? 'Until Cancelled' : $subscription->bill_times ); ?>
181
+                <label><?php _e('Times Billed:', 'invoicing'); ?> </label><?php echo $subscription->get_times_billed() . ' / ' . (($subscription->bill_times == 0) ? 'Until Cancelled' : $subscription->bill_times); ?>
182 182
             </p>
183 183
             <p class="wpi-meta-row wpi-start-date">
184
-                <label><?php _e( 'Start Date:', 'invoicing' ); ?> </label><?php echo date_i18n( get_option( 'date_format' ), strtotime( $subscription->created, current_time( 'timestamp' ) ) ); ?>
184
+                <label><?php _e('Start Date:', 'invoicing'); ?> </label><?php echo date_i18n(get_option('date_format'), strtotime($subscription->created, current_time('timestamp'))); ?>
185 185
             </p>
186 186
             <p class="wpi-meta-row wpi-end-date">
187
-                <label><?php echo ( 'trialling' == $subscription->status ? __( 'Trialling Until:', 'invoicing' ) : __( 'Expiration Date:', 'invoicing' ) ); ?> </label><?php echo date_i18n( get_option( 'date_format' ), strtotime( $subscription->expiration, current_time( 'timestamp' ) ) ); ?>
187
+                <label><?php echo ('trialling' == $subscription->status ? __('Trialling Until:', 'invoicing') : __('Expiration Date:', 'invoicing')); ?> </label><?php echo date_i18n(get_option('date_format'), strtotime($subscription->expiration, current_time('timestamp'))); ?>
188 188
             </p>
189
-            <?php if ( $subscription->status ) { ?>
189
+            <?php if ($subscription->status) { ?>
190 190
                 <p class="wpi-meta-row wpi-sub-status">
191
-                    <label><?php _e( 'Subscription Status:', 'invoicing'); ?> </label><?php echo $subscription->get_status_label(); ?>
191
+                    <label><?php _e('Subscription Status:', 'invoicing'); ?> </label><?php echo $subscription->get_status_label(); ?>
192 192
                 </p>
193 193
             <?php } ?>
194
-            <?php if ( !empty( $payments ) ) { ?>
195
-                <p><strong><?php _e( 'Renewal Payments:', 'invoicing' ); ?></strong></p>
194
+            <?php if (!empty($payments)) { ?>
195
+                <p><strong><?php _e('Renewal Payments:', 'invoicing'); ?></strong></p>
196 196
                 <ul id="wpi-sub-payments">
197
-                <?php foreach ( $payments as $payment ) {
197
+                <?php foreach ($payments as $payment) {
198 198
                     $invoice_id = $payment->ID;
199 199
                     ?>
200 200
                     <li>
201
-                        <a href="<?php echo esc_url( get_edit_post_link( $invoice_id ) ); ?>"><?php echo wpinv_get_invoice_number( $invoice_id ); ?></a>&nbsp;&ndash;&nbsp;
202
-                        <span><?php echo wpinv_get_invoice_date( $invoice_id ); ?>&nbsp;&ndash;&nbsp;</span>
203
-                        <span><?php echo wpinv_payment_total( $invoice_id, true ); ?></span>
201
+                        <a href="<?php echo esc_url(get_edit_post_link($invoice_id)); ?>"><?php echo wpinv_get_invoice_number($invoice_id); ?></a>&nbsp;&ndash;&nbsp;
202
+                        <span><?php echo wpinv_get_invoice_date($invoice_id); ?>&nbsp;&ndash;&nbsp;</span>
203
+                        <span><?php echo wpinv_payment_total($invoice_id, true); ?></span>
204 204
                     </li>
205 205
                 <?php } ?>
206 206
                 </ul>
@@ -208,16 +208,16 @@  discard block
 block discarded – undo
208 208
         }
209 209
     }
210 210
     
211
-    public static function renewals( $post ) {
212
-        $invoice = wpinv_get_invoice( $post->ID );
211
+    public static function renewals($post) {
212
+        $invoice = wpinv_get_invoice($post->ID);
213 213
         
214
-        if ( wpinv_is_subscription_payment( $invoice ) ) {
215
-            $parent_url = get_edit_post_link( $invoice->parent_invoice );
216
-            $parent_id  = wpinv_get_invoice_number( $invoice->parent_invoice );
217
-            $subscription = wpinv_get_subscription( $invoice );
214
+        if (wpinv_is_subscription_payment($invoice)) {
215
+            $parent_url = get_edit_post_link($invoice->parent_invoice);
216
+            $parent_id  = wpinv_get_invoice_number($invoice->parent_invoice);
217
+            $subscription = wpinv_get_subscription($invoice);
218 218
         ?>
219
-        <?php if ( ! empty( $subscription ) ) { ?><p class="wpi-meta-row wpi-sub-id"><label><?php _e('Subscription ID:', 'invoicing'); ?> </label><a href="<?php echo esc_url( admin_url( 'admin.php?page=wpinv-subscriptions&id=' . $subscription->id ) ); ?>" title="<?php esc_attr_e( 'View or edit subscription', 'invoicing' ); ?>" target="_blank"><?php echo $subscription->id; ?></a></p><?php } ?>
220
-        <p class="wpi-meta-row wpi-parent-id"><label><?php _e( 'Parent Invoice:', 'invoicing' );?> </label><a href="<?php echo esc_url( $parent_url ); ?>"><?php echo $parent_id; ?></a></p>
219
+        <?php if (!empty($subscription)) { ?><p class="wpi-meta-row wpi-sub-id"><label><?php _e('Subscription ID:', 'invoicing'); ?> </label><a href="<?php echo esc_url(admin_url('admin.php?page=wpinv-subscriptions&id=' . $subscription->id)); ?>" title="<?php esc_attr_e('View or edit subscription', 'invoicing'); ?>" target="_blank"><?php echo $subscription->id; ?></a></p><?php } ?>
220
+        <p class="wpi-meta-row wpi-parent-id"><label><?php _e('Parent Invoice:', 'invoicing'); ?> </label><a href="<?php echo esc_url($parent_url); ?>"><?php echo $parent_id; ?></a></p>
221 221
         <?php
222 222
         }
223 223
     }
@@ -225,47 +225,47 @@  discard block
 block discarded – undo
225 225
     /**
226 226
      * Renders a metabox to edit a payment form.
227 227
      */
228
-    public static function payment_form( $post ) {
229
-        WPInv_Meta_Box_Form_Items::output_options( $post );
228
+    public static function payment_form($post) {
229
+        WPInv_Meta_Box_Form_Items::output_options($post);
230 230
     }
231 231
 
232 232
     /**
233 233
      * Renders a metabox to select items.
234 234
      */
235
-    public static function payment_form_items( $post ) {
236
-        WPInv_Meta_Box_Form_Items::output( $post );
235
+    public static function payment_form_items($post) {
236
+        WPInv_Meta_Box_Form_Items::output($post);
237 237
     }
238 238
     
239
-    public static function payment_meta( $post ) {
239
+    public static function payment_meta($post) {
240 240
         global $wpi_mb_invoice;
241 241
 
242
-        $set_dateway = empty( $wpi_mb_invoice->gateway ) ? true : false;
243
-        if ( !$set_dateway && !$wpi_mb_invoice->get_meta( '_wpinv_checkout', true ) && !$wpi_mb_invoice->is_paid() && !$wpi_mb_invoice->is_refunded() ) {
242
+        $set_dateway = empty($wpi_mb_invoice->gateway) ? true : false;
243
+        if (!$set_dateway && !$wpi_mb_invoice->get_meta('_wpinv_checkout', true) && !$wpi_mb_invoice->is_paid() && !$wpi_mb_invoice->is_refunded()) {
244 244
             $set_dateway = true;
245 245
         }
246 246
         
247 247
         ?>
248 248
         <p class="wpi-meta-row">
249
-        <?php if ( $set_dateway ) { $gateways = wpinv_get_enabled_payment_gateways( true ); ?>
250
-            <label for="wpinv_gateway"><?php _e( 'Gateway:', 'invoicing' ) ; ?></label>
249
+        <?php if ($set_dateway) { $gateways = wpinv_get_enabled_payment_gateways(true); ?>
250
+            <label for="wpinv_gateway"><?php _e('Gateway:', 'invoicing'); ?></label>
251 251
             <select required="required" id="wpinv_gateway" class="wpi_select2" name="wpinv_gateway">
252
-                <?php foreach ( $gateways as $name => $gateway ) {
253
-                    if ( $wpi_mb_invoice->is_recurring() && !wpinv_gateway_support_subscription( $name ) ) {
252
+                <?php foreach ($gateways as $name => $gateway) {
253
+                    if ($wpi_mb_invoice->is_recurring() && !wpinv_gateway_support_subscription($name)) {
254 254
                         continue;
255 255
                     }
256 256
                     ?>
257
-                <option value="<?php echo $name;?>" <?php selected( $wpi_mb_invoice->gateway, $name );?>><?php echo !empty( $gateway['admin_label'] ) ? $gateway['admin_label'] : $gateway['checkout_label']; ?></option>
257
+                <option value="<?php echo $name; ?>" <?php selected($wpi_mb_invoice->gateway, $name); ?>><?php echo !empty($gateway['admin_label']) ? $gateway['admin_label'] : $gateway['checkout_label']; ?></option>
258 258
                 <?php } ?>
259 259
             </select>
260 260
         <?php } else { 
261
-            echo wp_sprintf( __( '<label>Gateway:</label> %s', 'invoicing' ), wpinv_get_gateway_admin_label( $wpi_mb_invoice->gateway ) );
261
+            echo wp_sprintf(__('<label>Gateway:</label> %s', 'invoicing'), wpinv_get_gateway_admin_label($wpi_mb_invoice->gateway));
262 262
         } ?>
263 263
         </p>
264
-        <?php if ( $key = $wpi_mb_invoice->get_key() ) { ?>
265
-        <p class="wpi-meta-row"><?php echo wp_sprintf( __( '<label>Key:</label> %s', 'invoicing' ), $key ); ?></p>
264
+        <?php if ($key = $wpi_mb_invoice->get_key()) { ?>
265
+        <p class="wpi-meta-row"><?php echo wp_sprintf(__('<label>Key:</label> %s', 'invoicing'), $key); ?></p>
266 266
         <?php } ?>
267
-        <?php if ( $wpi_mb_invoice->is_paid() || $wpi_mb_invoice->is_refunded() ) { ?>
268
-        <p class="wpi-meta-row"><?php echo wp_sprintf( __( '<label>Transaction ID:</label> %s', 'invoicing' ), wpinv_payment_link_transaction_id( $wpi_mb_invoice ) ); ?></p>
267
+        <?php if ($wpi_mb_invoice->is_paid() || $wpi_mb_invoice->is_refunded()) { ?>
268
+        <p class="wpi-meta-row"><?php echo wp_sprintf(__('<label>Transaction ID:</label> %s', 'invoicing'), wpinv_payment_link_transaction_id($wpi_mb_invoice)); ?></p>
269 269
         <?php } ?>
270 270
         <?php
271 271
     }
Please login to merge, or discard this patch.