easy-invoice / includes / Admin / InvoiceAdmin.php

InvoiceAdmin.php in Easy Invoice – Invoice Generator, PDF Quotes & Payments 2.1.2, at includes/Admin/InvoiceAdmin.php

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1	<?php
2
3	namespace EasyInvoice\Admin;
4
5	class InvoiceAdmin {
6	public function init(): void {
7	add_action('admin_menu', [$this, 'registerMenus']);
8	add_action('admin_enqueue_scripts', [$this, 'enqueueAssets']);
9
10	// Add custom columns to invoice list
11	add_filter('manage_easy-invoice_posts_columns', [$this, 'addCustomColumns']);
12	add_action('manage_easy-invoice_posts_custom_column', [$this, 'renderCustomColumns'], 10, 2);
13
14	// Add payment status filter
15	add_action('restrict_manage_posts', [$this, 'addPaymentStatusFilter']);
16	add_filter('parse_query', [$this, 'filterByPaymentStatus']);
17
18	// Add row actions for manual payments
19	add_filter('post_row_actions', [$this, 'addManualPaymentRowActions'], 10, 2);
20	}
21
22	/**
23	* Add custom columns to invoice list
24	*
25	* @param array $columns
26	* @return array
27	*/
28	public function addCustomColumns($columns): array {
29	$new_columns = [];
30
31	foreach ($columns as $key => $value) {
32	$new_columns[$key] = $value;
33
34	if ($key === 'title') {
35	$new_columns['invoice_number'] = __('Invoice Number', 'easy-invoice');
36	$new_columns['customer'] = __('Customer', 'easy-invoice');
37	$new_columns['amount'] = __('Amount', 'easy-invoice');
38	$new_columns['due_date'] = __('Due Date', 'easy-invoice');
39	$new_columns['payment_status'] = __('Payment Status', 'easy-invoice');
40	}
41	}
42
43	return $new_columns;
44	}
45
46	/**
47	* Render custom columns
48	*
49	* @param string $column
50	* @param int $post_id
51	*/
52	public function renderCustomColumns($column, $post_id): void {
53	$invoice = new \EasyInvoice\Models\Invoice(get_post($post_id));
54
55	switch ($column) {
56	case 'invoice_number':
57	echo esc_html($invoice->getNumber());
58	break;
59
60	case 'customer':
61	echo esc_html($invoice->getCustomerName());
62	break;
63
64	case 'amount':
65	$formatter = new \EasyInvoice\Helpers\InvoiceFormatter($invoice);
66	echo esc_html($formatter->format($invoice->getTotal()));
67	break;
68
69	case 'due_date':
70	echo esc_html($invoice->getDueDate());
71	break;
72
73	case 'payment_status':
74	$status = $invoice->getStatus();
75	$payment_status = get_post_meta($post_id, '_payment_status', true);
76	$payment_method = get_post_meta($post_id, '_payment_method', true);
77
78	if ($status === 'paid') {
79	echo '<span class="status-paid">' . __('Paid', 'easy-invoice') . '</span>';
80	} elseif ($payment_status === 'pending' && in_array($payment_method, ['bank', 'cheque'])) {
81	$method_label = $payment_method === 'bank' ? __('Bank Transfer', 'easy-invoice') : __('Cheque', 'easy-invoice');
82	echo '<span class="status-pending">' . sprintf(__('Pending %s', 'easy-invoice'), $method_label) . '</span>';
83
84	// Add verification link
85	echo '<br><a href="' . admin_url('admin.php?page=easy-invoice-invoices&action=verify-payment&invoice_id=' . $post_id) . '" class="verify-payment-link">' . __('Verify Payment', 'easy-invoice') . '</a>';
86	} elseif ($payment_status === 'rejected') {
87	echo '<span class="status-rejected">' . __('Payment Rejected', 'easy-invoice') . '</span>';
88	} else {
89	echo '<span class="status-unpaid">' . __('Unpaid', 'easy-invoice') . '</span>';
90	}
91	break;
92	}
93	}
94
95	/**
96	* Add payment status filter to invoices list
97	*/
98	public function addPaymentStatusFilter(): void {
99	global $typenow;
100
101	if ($typenow !== 'easy-invoice') {
102	return;
103	}
104
105	$current_status = isset($_GET['payment_status']) ? sanitize_text_field($_GET['payment_status']) : '';
106
107	$statuses = [
108	'' => __('All Payment Statuses', 'easy-invoice'),
109	'paid' => __('Paid', 'easy-invoice'),
110	'unpaid' => __('Unpaid', 'easy-invoice'),
111	'pending_bank' => __('Pending Bank Transfer', 'easy-invoice'),
112	'pending_cheque' => __('Pending Cheque', 'easy-invoice'),
113	'rejected' => __('Payment Rejected', 'easy-invoice')
114	];
115
116	echo '<select name="payment_status">';
117	foreach ($statuses as $value => $label) {
118	echo '<option value="' . esc_attr($value) . '" ' . selected($current_status, $value, false) . '>' . esc_html($label) . '</option>';
119	}
120	echo '</select>';
121	}
122
123	/**
124	* Filter invoices by payment status
125	*
126	* @param \WP_Query $query
127	*/
128	public function filterByPaymentStatus($query): void {
129	global $pagenow, $typenow;
130
131	if ($pagenow !== 'edit.php' \|\| $typenow !== 'easy-invoice' \|\| !isset($_GET['payment_status']) \|\| empty($_GET['payment_status'])) {
132	return;
133	}
134
135	$status = sanitize_text_field($_GET['payment_status']);
136
137	switch ($status) {
138	case 'paid':
139	$query->query_vars['meta_query'][] = [
140	'key' => '_status',
141	'value' => 'paid',
142	'compare' => '='
143	];
144	break;
145
146	case 'unpaid':
147	$query->query_vars['meta_query'][] = [
148	[
149	'key' => '_status',
150	'value' => 'paid',
151	'compare' => '!='
152	],
153	[
154	'relation' => 'OR',
155	[
156	'key' => '_payment_status',
157	'compare' => 'NOT EXISTS'
158	],
159	[
160	'key' => '_payment_status',
161	'value' => ['pending', 'rejected'],
162	'compare' => 'NOT IN'
163	]
164	]
165	];
166	break;
167
168	case 'pending_bank':
169	$query->query_vars['meta_query'][] = [
170	[
171	'key' => '_payment_status',
172	'value' => 'pending',
173	'compare' => '='
174	],
175	[
176	'key' => '_payment_method',
177	'value' => 'bank',
178	'compare' => '='
179	]
180	];
181	break;
182
183	case 'pending_cheque':
184	$query->query_vars['meta_query'][] = [
185	[
186	'key' => '_payment_status',
187	'value' => 'pending',
188	'compare' => '='
189	],
190	[
191	'key' => '_payment_method',
192	'value' => 'cheque',
193	'compare' => '='
194	]
195	];
196	break;
197
198	case 'rejected':
199	$query->query_vars['meta_query'][] = [
200	'key' => '_payment_status',
201	'value' => 'rejected',
202	'compare' => '='
203	];
204	break;
205	}
206	}
207
208	/**
209	* Add row actions for manual payments
210	*
211	* @param array $actions
212	* @param \WP_Post $post
213	* @return array
214	*/
215	public function addManualPaymentRowActions($actions, $post): array {
216	if ($post->post_type !== 'easy_invoice') {
217	return $actions;
218	}
219
220	$payment_status = get_post_meta($post->ID, '_payment_status', true);
221	$payment_method = get_post_meta($post->ID, '_payment_method', true);
222
223	if ($payment_status === 'pending' && in_array($payment_method, ['bank', 'cheque'])) {
224	$actions['verify_payment'] = sprintf(
225	'<a href="%s">%s</a>',
226	admin_url('admin.php?page=easy-invoice-invoices&action=verify-payment&invoice_id=' . $post->ID),
227	__('Verify Payment', 'easy-invoice')
228	);
229	}
230
231	return $actions;
232	}
233	}