| 1 |
<?php |
| 2 |
|
| 3 |
namespace EmailKit\Admin\Emails\Helpers; |
| 4 |
|
| 5 |
defined("ABSPATH") || exit; |
| 6 |
|
| 7 |
class Utils |
| 8 |
{ |
| 9 |
public static function get_kses_array() |
| 10 |
{ |
| 11 |
return array( |
| 12 |
'html' => array(), |
| 13 |
'head' => array(), |
| 14 |
'body' => array(), |
| 15 |
'hr' => array(), |
| 16 |
'address' => array(), |
| 17 |
'a' => array( |
| 18 |
'class' => array(), |
| 19 |
'href' => array(), |
| 20 |
'rel' => array(), |
| 21 |
'title' => array(), |
| 22 |
'target' => array(), |
| 23 |
'style' => array(), |
| 24 |
), |
| 25 |
'abbr' => array( |
| 26 |
'title' => array(), |
| 27 |
'style' => array(), |
| 28 |
), |
| 29 |
'b' => array( |
| 30 |
'class' => array(), |
| 31 |
'style' => array(), |
| 32 |
), |
| 33 |
'blockquote' => array( |
| 34 |
'cite' => array(), |
| 35 |
'style' => array(), |
| 36 |
), |
| 37 |
'cite' => array( |
| 38 |
'title' => array(), |
| 39 |
'style' => array(), |
| 40 |
), |
| 41 |
'code' => array( |
| 42 |
'style' => array(), |
| 43 |
), |
| 44 |
'pre' => array( |
| 45 |
'style' => array(), |
| 46 |
), |
| 47 |
'del' => array( |
| 48 |
'datetime' => array(), |
| 49 |
'title' => array(), |
| 50 |
'style' => array(), |
| 51 |
), |
| 52 |
'dd' => array( |
| 53 |
'style' => array(), |
| 54 |
), |
| 55 |
'div' => array( |
| 56 |
'class' => array(), |
| 57 |
'title' => array(), |
| 58 |
'style' => array(), |
| 59 |
), |
| 60 |
'dl' => array( |
| 61 |
'style' => array(), |
| 62 |
), |
| 63 |
'dt' => array( |
| 64 |
'style' => array(), |
| 65 |
), |
| 66 |
'em' => array( |
| 67 |
'style' => array(), |
| 68 |
), |
| 69 |
'strong' => array( |
| 70 |
'style' => array(), |
| 71 |
), |
| 72 |
'h1' => array( |
| 73 |
'class' => array(), |
| 74 |
'style' => array(), |
| 75 |
), |
| 76 |
'h2' => array( |
| 77 |
'class' => array(), |
| 78 |
'style' => array(), |
| 79 |
), |
| 80 |
'h3' => array( |
| 81 |
'class' => array(), |
| 82 |
'style' => array(), |
| 83 |
), |
| 84 |
'h4' => array( |
| 85 |
'class' => array(), |
| 86 |
'style' => array(), |
| 87 |
), |
| 88 |
'h5' => array( |
| 89 |
'class' => array(), |
| 90 |
'style' => array(), |
| 91 |
), |
| 92 |
'h6' => array( |
| 93 |
'class' => array(), |
| 94 |
'style' => array(), |
| 95 |
), |
| 96 |
'i' => array( |
| 97 |
'class' => array(), |
| 98 |
'style' => array(), |
| 99 |
), |
| 100 |
'img' => array( |
| 101 |
'alt' => array(), |
| 102 |
'class' => array(), |
| 103 |
'height' => array(), |
| 104 |
'src' => array(), |
| 105 |
'width' => array(), |
| 106 |
'style' => array(), |
| 107 |
'title' => array(), |
| 108 |
'srcset' => array(), |
| 109 |
'loading' => array(), |
| 110 |
'sizes' => array(), |
| 111 |
'style' => array(), |
| 112 |
), |
| 113 |
'figure' => array( |
| 114 |
'class' => array(), |
| 115 |
'style' => array(), |
| 116 |
), |
| 117 |
'li' => array( |
| 118 |
'class' => array(), |
| 119 |
'style' => array(), |
| 120 |
), |
| 121 |
'ol' => array( |
| 122 |
'class' => array(), |
| 123 |
'style' => array(), |
| 124 |
), |
| 125 |
'p' => array( |
| 126 |
'class' => array(), |
| 127 |
'style' => array(), |
| 128 |
), |
| 129 |
'q' => array( |
| 130 |
'cite' => array(), |
| 131 |
'title' => array(), |
| 132 |
'style' => array(), |
| 133 |
), |
| 134 |
'span' => array( |
| 135 |
'class' => array(), |
| 136 |
'title' => array(), |
| 137 |
'style' => array(), |
| 138 |
), |
| 139 |
'iframe' => array( |
| 140 |
'width' => array(), |
| 141 |
'height' => array(), |
| 142 |
'scrolling' => array(), |
| 143 |
'frameborder' => array(), |
| 144 |
'allow' => array(), |
| 145 |
'src' => array(), |
| 146 |
'style' => array(), |
| 147 |
), |
| 148 |
'strike' => array(), |
| 149 |
'br' => array(), |
| 150 |
'table' => array(), |
| 151 |
'thead' => array(), |
| 152 |
'tbody' => array( |
| 153 |
'width' => array(), |
| 154 |
'height' => array(), |
| 155 |
'scrolling' => array(), |
| 156 |
'frameborder' => array(), |
| 157 |
'allow' => array(), |
| 158 |
'src' => array(), |
| 159 |
'style' => array() |
| 160 |
), |
| 161 |
'tfoot' => array(), |
| 162 |
'tr' => array( |
| 163 |
'width' => array(), |
| 164 |
'height' => array(), |
| 165 |
'scrolling' => array(), |
| 166 |
'frameborder' => array(), |
| 167 |
'allow' => array(), |
| 168 |
'src' => array(), |
| 169 |
'style' => array() |
| 170 |
), |
| 171 |
'td' => array( |
| 172 |
'class' => array(), |
| 173 |
), |
| 174 |
'th' => array(), |
| 175 |
'colgroup' => array(), |
| 176 |
'col' => array(), |
| 177 |
'strong' => array(), |
| 178 |
'data-wow-duration' => array(), |
| 179 |
'data-wow-delay' => array(), |
| 180 |
'data-wallpaper-options' => array(), |
| 181 |
'data-stellar-background-ratio' => array(), |
| 182 |
'ul' => array( |
| 183 |
'class' => array(), |
| 184 |
), |
| 185 |
'button' => array( |
| 186 |
'disabled' => array(), |
| 187 |
'id' => array(), |
| 188 |
'class' => array(), |
| 189 |
'style' => array(), |
| 190 |
'target' => array(), |
| 191 |
'href' => array(), |
| 192 |
'data-editor-template-url' => array(), |
| 193 |
'data-emailkit-email-type' => array(), |
| 194 |
'data-emailkit-template-title' => array(), |
| 195 |
'data-emailkit-template-type' => array(), |
| 196 |
'data-emailkit-template' => array(), |
| 197 |
), |
| 198 |
'svg' => array( |
| 199 |
'class' => true, |
| 200 |
'aria-hidden' => true, |
| 201 |
'aria-labelledby' => true, |
| 202 |
'role' => true, |
| 203 |
'xmlns' => true, |
| 204 |
'width' => true, |
| 205 |
'height' => true, |
| 206 |
'viewbox' => true, // <= Must be lower case! |
| 207 |
'preserveaspectratio' => true, |
| 208 |
), |
| 209 |
'g' => array('fill' => true), |
| 210 |
'title' => array('title' => true), |
| 211 |
'path' => array( |
| 212 |
'd' => true, |
| 213 |
'fill' => true, |
| 214 |
), |
| 215 |
'input' => array( |
| 216 |
'class' => array(), |
| 217 |
'type' => array(), |
| 218 |
'value' => array() |
| 219 |
) |
| 220 |
); |
| 221 |
} |
| 222 |
|
| 223 |
public static function kses($raw) |
| 224 |
{ |
| 225 |
|
| 226 |
$allowed_tags = self::get_kses_array(); |
| 227 |
|
| 228 |
if (function_exists('wp_kses')) { // WP is here |
| 229 |
return wp_kses($raw, $allowed_tags); |
| 230 |
} else { |
| 231 |
return $raw; |
| 232 |
} |
| 233 |
} |
| 234 |
|
| 235 |
public static function mail_shortcode_filter(string $input) : string { |
| 236 |
|
| 237 |
// find the shortcode |
| 238 |
$pattern = '/<span data-shortcode="{{([^<>]+)}}">([^<>]+)<\/span>/'; |
| 239 |
|
| 240 |
// getting all shortcode matches from mail content |
| 241 |
preg_match_all($pattern, $input, $matches, PREG_SET_ORDER); |
| 242 |
|
| 243 |
// Loop through each match and replace the content inside the span tag |
| 244 |
foreach ($matches as $match) { |
| 245 |
$shortcode = $match[1]; // Content inside the data-shortcode attribute |
| 246 |
$oldContent = $match[2]; // Content inside the span tag |
| 247 |
|
| 248 |
// replaceing the shortcode |
| 249 |
$replacement = '<span>{{' . $shortcode . '}}</span>'; |
| 250 |
$input = str_replace($match[0], $replacement, $input); |
| 251 |
} |
| 252 |
|
| 253 |
return $input; |
| 254 |
} |
| 255 |
|
| 256 |
public static function order_items_replace(string $document, array $replacements ){ |
| 257 |
|
| 258 |
$pattern = '/<tr[^>]*class="order_items"[^>]*>.*?<\/tr>/s'; |
| 259 |
preg_match_all($pattern, $document, $matches); |
| 260 |
|
| 261 |
if (!empty($matches[0])) { |
| 262 |
$row = ''; |
| 263 |
// Iterate through each matched row |
| 264 |
foreach ($matches[0] as $originalRow) { |
| 265 |
// Duplicate the row $n times |
| 266 |
$duplicatedRow = $originalRow; |
| 267 |
|
| 268 |
// Replace placeholders in the duplicated row |
| 269 |
$placeholders = ["{{product_name}}", "{{quantity}}", "{{total}}", "{{product_price}}"]; |
| 270 |
|
| 271 |
// Replace placeholders in each duplicated row |
| 272 |
foreach ($replacements as $replacement) { |
| 273 |
$row .= str_replace($placeholders, $replacement, $duplicatedRow); |
| 274 |
} |
| 275 |
} |
| 276 |
return preg_replace($pattern, $row, $document); |
| 277 |
} |
| 278 |
|
| 279 |
return $document; |
| 280 |
} |
| 281 |
|
| 282 |
// Helper function to escape quotes |
| 283 |
public static function escape_quotes($data) { |
| 284 |
if (is_string($data)) { |
| 285 |
return addslashes($data); |
| 286 |
} elseif (is_array($data)) { |
| 287 |
return array_map('escape_quotes', $data); |
| 288 |
} |
| 289 |
return $data; |
| 290 |
} |
| 291 |
} |
