easy-invoice / includes / Models / Client.php

Client.php in Easy Invoice – Invoice Generator, PDF Quotes & Payments 2.3.2, at includes/Models/Client.php

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1	<?php
2	/**
3	* Client Model Class
4	*
5	* @package Easy_Invoice
6	* @subpackage Models
7	*/
8
9	namespace EasyInvoice\Models;
10
11	use EasyInvoice\Constants\ClientFields;
12
13	/**
14	* Client Class
15	*
16	* Represents a client entity.
17	*/
18	class Client {
19	/**
20	* The client ID (WP user ID)
21	*
22	* @var int
23	*/
24	protected $id = 0;
25
26	/**
27	* Client data array
28	*
29	* @var array
30	*/
31	protected $data = [];
32
33	/**
34	* Whether the data is dirty/changed
35	*
36	* @var bool
37	*/
38	protected $is_dirty = false;
39
40	/**
41	* Constructor
42	*
43	* @param int\|array $id_or_data The client ID or data array
44	*/
45	public function __construct($id_or_data = 0) {
46	if (is_array($id_or_data)) {
47	$this->data = $id_or_data;
48	$this->id = isset($id_or_data['id']) ? (int) $id_or_data['id'] : 0;
49	} else {
50	$this->id = (int) $id_or_data;
51	// Load data from user meta if we have a valid ID
52	if ($this->id > 0) {
53	$this->loadFromUserMeta();
54	}
55	}
56	}
57
58	/**
59	* Magic method to get dynamic properties
60	*
61	* @since 1.0.0
62	* @param string $name Property name
63	* @return mixed Property value
64	*/
65	public function __get($name) {
66	// Handle special properties
67	if ($name === 'id') {
68	return $this->id;
69	}
70
71	// Return from dynamic data array
72	return $this->data[$name] ?? null;
73	}
74
75	/**
76	* Magic method to set dynamic properties
77	*
78	* @since 1.0.0
79	* @param string $name Property name
80	* @param mixed $value Property value
81	*/
82	public function __set($name, $value) {
83	// Handle special properties
84	if ($name === 'id') {
85	$this->id = $value;
86	return;
87	}
88
89	// Store in dynamic data array
90	$this->data[$name] = $value;
91	$this->is_dirty = true;
92	}
93
94	/**
95	* Magic method to check if property exists
96	*
97	* @since 1.0.0
98	* @param string $name Property name
99	* @return bool
100	*/
101	public function __isset($name) {
102	if ($name === 'id') {
103	return isset($this->id);
104	}
105
106	return isset($this->data[$name]);
107	}
108
109	/**
110	* Dynamic getter method
111	*
112	* @since 1.0.0
113	* @param string $name Method name
114	* @param array $arguments Method arguments
115	* @return mixed
116	*/
117	public function __call($name, $arguments) {
118	// Handle getter methods (getFieldName)
119	if (strpos($name, 'get') === 0) {
120	$field_name = $this->camelCaseToSnakeCase(substr($name, 3)); // Remove 'get' prefix
121	return $this->__get($field_name);
122	}
123
124	// Handle setter methods (setFieldName)
125	if (strpos($name, 'set') === 0) {
126	$field_name = $this->camelCaseToSnakeCase(substr($name, 3)); // Remove 'set' prefix
127	$value = $arguments[0] ?? null;
128	$this->__set($field_name, $value);
129	return null;
130	}
131
132	// Handle isset methods (isFieldName)
133	if (strpos($name, 'is') === 0) {
134	$field_name = $this->camelCaseToSnakeCase(substr($name, 2)); // Remove 'is' prefix
135	return (bool) $this->__get($field_name);
136	}
137
138	// Handle has methods (hasFieldName)
139	if (strpos($name, 'has') === 0) {
140	$field_name = $this->camelCaseToSnakeCase(substr($name, 3)); // Remove 'has' prefix
141	return !empty($this->__get($field_name));
142	}
143
144	throw new \BadMethodCallException("Method $name does not exist");
145	}
146
147	/**
148	* Convert camelCase to snake_case
149	*
150	* @since 1.0.0
151	* @param string $camelCase
152	* @return string
153	*/
154	private function camelCaseToSnakeCase($camelCase) {
155	return strtolower(preg_replace('/(?<!^)[A-Z]/', '_$0', $camelCase));
156	}
157
158	/**
159	* Load client data from user meta
160	*/
161	protected function loadFromUserMeta() {
162	if ($this->id <= 0) {
163	return;
164	}
165
166	// Easy-Invoice-owned meta (what the user explicitly set through this plugin).
167	$this->data['business_client_name'] = get_user_meta($this->id, ClientFields::BUSINESS_CLIENT_NAME, true);
168	$this->data['email'] = get_user_meta($this->id, ClientFields::EMAIL, true);
169	$this->data['username'] = get_user_meta($this->id, ClientFields::USERNAME, true);
170	$this->data['address'] = get_user_meta($this->id, ClientFields::ADDRESS, true);
171	$this->data['extra_info'] = get_user_meta($this->id, ClientFields::EXTRA_INFO, true);
172	$this->data['first_name'] = get_user_meta($this->id, ClientFields::FIRST_NAME, true);
173	$this->data['last_name'] = get_user_meta($this->id, ClientFields::LAST_NAME, true);
174	$this->data['website'] = get_user_meta($this->id, ClientFields::WEBSITE, true);
175	$this->data['phone'] = get_user_meta($this->id, ClientFields::PHONE, true);
176
177	// Fallback chain for clients NOT created through Easy Invoice
178	// (typically WooCommerce customers imported via order placement,
179	// or plain WP users with profile fields filled in):
180	//
181	// 1. EI meta (above) — explicit entry in Easy Invoice
182	// 2. WP standard meta — user profile / WC sync
183	// 3. WC billing_* meta — set the first time a customer checks out
184	//
185	// Without this fallback, WooCommerce customers render as their bare
186	// user_login (e.g. "callum_smith42") everywhere — Clients listing,
187	// invoice builder client-search dropdown, and invoice header — even
188	// though their real name sits in billing_first_name / billing_last_name.
189	$user = get_user_by('id', $this->id);
190
191	if (empty($this->data['email'])) {
192	$this->data['email'] = $user ? (string) $user->user_email : '';
193	if (empty($this->data['email'])) {
194	$this->data['email'] = (string) get_user_meta($this->id, 'billing_email', true);
195	}
196	}
197	if (empty($this->data['username'])) {
198	$this->data['username'] = $user ? (string) $user->user_login : '';
199	}
200	if (empty($this->data['first_name'])) {
201	$this->data['first_name'] = $user ? (string) $user->first_name : '';
202	if (empty($this->data['first_name'])) {
203	$this->data['first_name'] = (string) get_user_meta($this->id, 'billing_first_name', true);
204	}
205	}
206	if (empty($this->data['last_name'])) {
207	$this->data['last_name'] = $user ? (string) $user->last_name : '';
208	if (empty($this->data['last_name'])) {
209	$this->data['last_name'] = (string) get_user_meta($this->id, 'billing_last_name', true);
210	}
211	}
212	if (empty($this->data['business_client_name'])) {
213	$this->data['business_client_name'] = (string) get_user_meta($this->id, 'billing_company', true);
214	}
215	if (empty($this->data['phone'])) {
216	$this->data['phone'] = (string) get_user_meta($this->id, 'billing_phone', true);
217	}
218	}
219
220	// Essential methods only
221	public function getId(): int { return $this->id; }
222	public function setId(int $id): void { $this->id = $id; }
223	public function isDirty(): bool { return $this->is_dirty; }
224	public function resetDirty() { $this->is_dirty = false; return $this; }
225	public function toArray(): array { return array_merge(['id' => $this->id], $this->data); }
226	}