|
1
|
|
|
<?php |
|
2
|
|
|
declare(strict_types=1); |
|
3
|
|
|
|
|
4
|
|
|
/** |
|
5
|
|
|
* BEdita\Mail |
|
6
|
|
|
*/ |
|
7
|
|
|
namespace BEdita\Mail\Mailer; |
|
8
|
|
|
|
|
9
|
|
|
use Cake\Mailer\Mailer; |
|
10
|
|
|
use Cake\Utility\Hash; |
|
11
|
|
|
|
|
12
|
|
|
/** |
|
13
|
|
|
* Mailer class to handle message body with placeholders. |
|
14
|
|
|
*/ |
|
15
|
|
|
class PlaceholderMailer extends BaseMailer |
|
16
|
|
|
{ |
|
17
|
|
|
/** |
|
18
|
|
|
* @inheritDoc |
|
19
|
|
|
*/ |
|
20
|
|
|
public static string $name = 'placeholder'; |
|
21
|
|
|
|
|
22
|
|
|
/** |
|
23
|
|
|
* Default template placeholder options. |
|
24
|
|
|
* |
|
25
|
|
|
* @var array |
|
26
|
|
|
*/ |
|
27
|
|
|
protected array $placeholderOptions = [ |
|
28
|
|
|
'objectType' => 'mail_templates', |
|
29
|
|
|
'contentField' => 'body', |
|
30
|
|
|
'subjectField' => 'title', |
|
31
|
|
|
]; |
|
32
|
|
|
|
|
33
|
|
|
/** |
|
34
|
|
|
* @inheritDoc |
|
35
|
|
|
*/ |
|
36
|
|
|
public function __construct(array|string $config) |
|
37
|
|
|
{ |
|
38
|
|
|
$placeholdeConfig = (array)static::getConfig(static::$name); |
|
39
|
|
|
if (empty($config) && !empty($placeholdeConfig)) { |
|
40
|
|
|
$config = $placeholdeConfig; |
|
41
|
|
|
} elseif (is_string($config)) { |
|
42
|
|
|
$config = (array)static::getConfig($config); |
|
43
|
|
|
} |
|
44
|
|
|
// override default placeholder options from config |
|
45
|
|
|
$options = (array)Hash::get((array)$config, 'placeholderOptions'); |
|
46
|
|
|
$this->placeholderOptions = array_merge($this->placeholderOptions, $options); |
|
47
|
|
|
parent::__construct($config); |
|
48
|
|
|
} |
|
49
|
|
|
|
|
50
|
|
|
/** |
|
51
|
|
|
* Process text containing placeholders. |
|
52
|
|
|
* |
|
53
|
|
|
* @param string $text The text content. |
|
54
|
|
|
* @param array $vars The vars. |
|
55
|
|
|
* @return string |
|
56
|
|
|
*/ |
|
57
|
|
|
protected function processContent(string $text, array $vars): string |
|
58
|
|
|
{ |
|
59
|
|
|
$matches = []; |
|
60
|
|
|
$text = $this->processConditionals($text, $vars); |
|
61
|
|
|
// Extract placeholders from content - format: {{placeholder}} {{object.attribute}} |
|
62
|
|
|
preg_match_all('/\{\{\s*[a-zA-Z1-9_\.]+\s*\}\}/', $text, $matches); |
|
63
|
|
|
foreach ($matches[0] as $match) { |
|
64
|
|
|
$key = trim(strtolower(str_replace(['{{', '}}'], '', $match))); |
|
65
|
|
|
$value = (string)Hash::get($vars, $key); |
|
66
|
|
|
$text = str_replace($match, $value, $text); |
|
67
|
|
|
} |
|
68
|
|
|
|
|
69
|
|
|
return $text; |
|
70
|
|
|
} |
|
71
|
|
|
|
|
72
|
|
|
/** |
|
73
|
|
|
* Process conditional logic in text content. |
|
74
|
|
|
* |
|
75
|
|
|
* @param string $text The text content. |
|
76
|
|
|
* @param array $vars The vars. |
|
77
|
|
|
* @return string |
|
78
|
|
|
*/ |
|
79
|
|
|
protected function processConditionals(string $text, array $vars): string |
|
80
|
|
|
{ |
|
81
|
|
|
$pattern = '/\{\%\s*if\s+([a-zA-Z1-9_\.]+)\s*\%\}(.*?)\{\%\s*endif\s*\%\}/s'; |
|
82
|
|
|
|
|
83
|
|
|
return preg_replace_callback($pattern, function ($matches) use ($vars) { |
|
84
|
|
|
$key = trim($matches[1]); |
|
85
|
|
|
$content = $matches[2]; |
|
86
|
|
|
$value = Hash::get($vars, $key); |
|
87
|
|
|
|
|
88
|
|
|
return !empty($value) ? $content : ''; |
|
89
|
|
|
}, $text); |
|
90
|
|
|
} |
|
91
|
|
|
|
|
92
|
|
|
/** |
|
93
|
|
|
* Load template elements in an assoc array with keys: |
|
94
|
|
|
* - 'content': message content with placeholders |
|
95
|
|
|
* - 'subject': message subject |
|
96
|
|
|
* |
|
97
|
|
|
* @param string $id Uname or ID of an object |
|
98
|
|
|
* @param array $options Template load options: 'objectType', 'contentField', 'subjectField' |
|
99
|
|
|
* @return array |
|
100
|
|
|
*/ |
|
101
|
|
|
protected function loadTemplate(string $id, array $options = []): array |
|
102
|
|
|
{ |
|
103
|
|
|
$options = array_merge($this->placeholderOptions, $options); |
|
104
|
|
|
$lang = Hash::get($options, 'lang'); |
|
105
|
|
|
$query = $this->fetchTable($options['objectType']) |
|
106
|
|
|
->find('unameId', [$id]) |
|
107
|
|
|
->find('available'); |
|
108
|
|
|
if ($lang) { |
|
109
|
|
|
$query->find('translations', compact('lang')); |
|
110
|
|
|
} |
|
111
|
|
|
$object = $query->firstOrFail(); |
|
112
|
|
|
$content = (string)Hash::get($object, $options['contentField']); |
|
113
|
|
|
$subject = (string)Hash::get($object, $options['subjectField']); |
|
114
|
|
|
|
|
115
|
|
|
if (empty($lang)) { |
|
116
|
|
|
return compact('content', 'subject'); |
|
117
|
|
|
} |
|
118
|
|
|
$contentPath = sprintf('translations.0.translated_fields.%s', $options['contentField']); |
|
119
|
|
|
$subjectPath = sprintf('translations.0.translated_fields.%s', $options['subjectField']); |
|
120
|
|
|
|
|
121
|
|
|
return [ |
|
122
|
|
|
'content' => (string)Hash::get($object, $contentPath, $content), |
|
123
|
|
|
'subject' => (string)Hash::get($object, $subjectPath, $subject), |
|
124
|
|
|
]; |
|
125
|
|
|
} |
|
126
|
|
|
|
|
127
|
|
|
/** |
|
128
|
|
|
* Handle default placeholder message. |
|
129
|
|
|
* |
|
130
|
|
|
* @param string $name Template object unique name. |
|
131
|
|
|
* @param array $data The data. |
|
132
|
|
|
* @param array $config Email message config, including 'placeholderOptions'. |
|
133
|
|
|
* @param array $templateData The template data. |
|
134
|
|
|
* @return \Cake\Mailer\Mailer |
|
135
|
|
|
*/ |
|
136
|
|
|
public function placeholderMessage(string $name, array $data, array $config = [], array $templateData = []): Mailer |
|
137
|
|
|
{ |
|
138
|
|
|
$nameConfig = (array)static::getConfig($name); |
|
139
|
|
|
$config = array_merge($nameConfig, $config); |
|
140
|
|
|
|
|
141
|
|
|
$options = (array)Hash::get($config, 'placeholderOptions'); |
|
142
|
|
|
$options = array_merge($this->placeholderOptions, $options); |
|
143
|
|
|
$items = !empty($templateData) ? $templateData : $this->loadTemplate($name, $options); |
|
144
|
|
|
|
|
145
|
|
|
$body = $this->processContent($items['content'], $data); |
|
146
|
|
|
$this->setViewVars(compact('body')); |
|
147
|
|
|
// Use the placeholder template from the BEdita/Mail plugin (templates/email/placeholder) |
|
148
|
|
|
$this->viewBuilder()->setPlugin('BEdita/Mail')->setTemplate('placeholder'); |
|
149
|
|
|
$subject = $this->processContent($items['subject'], $data); |
|
150
|
|
|
if (!empty($subject)) { |
|
151
|
|
|
$config['subject'] = $subject; |
|
152
|
|
|
} |
|
153
|
|
|
|
|
154
|
|
|
if (empty($config['transport'])) { |
|
155
|
|
|
$config['transport'] = Hash::get((array)static::getConfig('default'), 'transport', 'default'); |
|
156
|
|
|
} |
|
157
|
|
|
|
|
158
|
|
|
return $this->setProfile($config); |
|
159
|
|
|
} |
|
160
|
|
|
} |
|
161
|
|
|
|
bedita /
mail
