| 1 |
<?php |
| 2 |
|
| 3 |
defined('ABSPATH') or die; |
| 4 |
|
| 5 |
use FluentForm\Framework\Helpers\ArrayHelper; |
| 6 |
use FluentForm\App\Modules\Component\BaseComponent; |
| 7 |
use FluentForm\App\Services\FormBuilder\EditorShortCode; |
| 8 |
|
| 9 |
/** |
| 10 |
***** DO NOT CALL ANY FUNCTIONS DIRECTLY FROM THIS FILE ****** |
| 11 |
* |
| 12 |
* This file will be loaded even before the framework is loaded |
| 13 |
* so the $app is not available here, only declare functions here. |
| 14 |
*/ |
| 15 |
|
| 16 |
//if ('dev' == $app->config->get('app.env')) { |
| 17 |
// $globalsDevFile = __DIR__ . '/globals_dev.php'; |
| 18 |
// |
| 19 |
// is_readable($globalsDevFile) && include $globalsDevFile; |
| 20 |
//} |
| 21 |
|
| 22 |
if (!function_exists('dd')) { |
| 23 |
// function dd() |
| 24 |
// { |
| 25 |
// foreach (func_get_args() as $arg) { |
| 26 |
// echo '<pre>'; |
| 27 |
// print_r($arg); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- $value is only used for debugging in development. |
| 28 |
// echo '</pre>'; |
| 29 |
// } |
| 30 |
// exit(); |
| 31 |
// } |
| 32 |
} |
| 33 |
|
| 34 |
/** |
| 35 |
* Get fluentform instance or other core modules |
| 36 |
* |
| 37 |
* @param string $key |
| 38 |
* |
| 39 |
* @return mixed |
| 40 |
*/ |
| 41 |
// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Global helper function, part of plugin API |
| 42 |
function wpFluentForm($key = null) |
| 43 |
{ |
| 44 |
return \FluentForm\App\App::make($key); |
| 45 |
} |
| 46 |
|
| 47 |
/** |
| 48 |
* Generate URL for static assets |
| 49 |
* |
| 50 |
* @param string $path |
| 51 |
* |
| 52 |
* @return string |
| 53 |
*/ |
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function fluentFormMix($path = '') |
| 55 |
{ |
| 56 |
return wpFluentForm('url.assets') . ltrim($path, '/'); |
| 57 |
} |
| 58 |
|
| 59 |
if (! function_exists('wpFluent')) { |
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/** |
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* @return \FluentForm\Framework\Database\Query\Builder|\FluentForm\Framework\Database\Query\WPDBConnection |
| 62 |
*/ |
| 63 |
// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Global helper function, part of plugin API |
| 64 |
function wpFluent() |
| 65 |
{ |
| 66 |
return wpFluentForm('db'); |
| 67 |
} |
| 68 |
} |
| 69 |
|
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|
| 71 |
// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Global helper function, part of plugin API |
| 72 |
function wpFluentFormAddComponent(BaseComponent $component) |
| 73 |
{ |
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return $component->_init(); |
| 75 |
} |
| 76 |
|
| 77 |
/** |
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* Sanitize form inputs recursively. |
| 79 |
* |
| 80 |
* @param $input |
| 81 |
* |
| 82 |
* @return mixed $input |
| 83 |
*/ |
| 84 |
function fluentFormSanitizer($input, $attribute = null, $fields = []) |
| 85 |
{ |
| 86 |
if (is_string($input)) { |
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$element = ArrayHelper::get($fields, $attribute . '.element'); |
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|
| 89 |
if (in_array($element, ['post_content', 'rich_text_input'])) { |
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return wp_kses_post($input); |
| 91 |
} elseif ('textarea' === $element) { |
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$input = sanitize_textarea_field($input); |
| 93 |
} elseif ('input_email' === $element) { |
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$input = strtolower(sanitize_text_field($input)); |
| 95 |
} elseif ('input_url' === $element) { |
| 96 |
$input = sanitize_url($input); |
| 97 |
} elseif ('input_password' === $element) { |
| 98 |
$input = trim($input); |
| 99 |
} else { |
| 100 |
$input = sanitize_text_field($input); |
| 101 |
} |
| 102 |
} elseif (is_array($input)) { |
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$sanitizedInput = []; |
| 104 |
|
| 105 |
foreach ($input as $key => &$value) { |
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$key = fluentFormSanitizer($key); |
| 107 |
$attribute = $attribute ? $attribute . '[' . $key . ']' : $key; |
| 108 |
|
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$value = fluentFormSanitizer($value, $attribute, $fields); |
| 110 |
$attribute = null; |
| 111 |
$sanitizedInput[$key] = $value; |
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} |
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|
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$input = $sanitizedInput; |
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} |
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|
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return $input; |
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} |
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|
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function fluentFormEditorShortCodes() |
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{ |
| 122 |
$generalShortCodes = [EditorShortCode::getGeneralShortCodes()]; |
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/* This filter is deprecated, will be removed soon. */ |
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$generalShortCodes = apply_filters('fluentform_editor_shortcodes', $generalShortCodes); |
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|
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return apply_filters('fluentform/editor_shortcodes', $generalShortCodes); |
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} |
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|
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function fluentFormGetAllEditorShortCodes($form) |
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{ |
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$editorShortCodes = EditorShortCode::getShortCodes($form); |
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/* This filter is deprecated and will be removed soon */ |
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$editorShortCodes = apply_filters( |
| 134 |
'fluentform_all_editor_shortcodes', |
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$editorShortCodes, |
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$form |
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); |
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return apply_filters( |
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'fluentform/all_editor_shortcodes', |
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$editorShortCodes, |
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$form |
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); |
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} |
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|
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/** |
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* Recursively implode a multi-dimentional array |
| 147 |
* |
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* @param string $glue |
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* @param array $array |
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* |
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* @return string |
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*/ |
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function fluentImplodeRecursive($glue, array $array) |
| 154 |
{ |
| 155 |
$fn = function ($glue, array $array) use (&$fn) { |
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$result = ''; |
| 157 |
foreach ($array as $item) { |
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if (is_array($item)) { |
| 159 |
$result .= $fn($glue, $item); |
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} else { |
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$result .= $glue . $item; |
| 162 |
} |
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} |
| 164 |
|
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return $result; |
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}; |
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|
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return ltrim($fn($glue, $array), $glue); |
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} |
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|
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function fluentform_get_active_theme_slug() |
| 172 |
{ |
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$ins = get_option('_ff_ins_by'); |
| 174 |
|
| 175 |
if ($ins) { |
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return sanitize_text_field($ins); |
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} |
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|
| 179 |
if (defined('TEMPLATELY_FILE')) { |
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return 'templately'; |
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} |
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|
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return get_option('template'); |
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} |
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|
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// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Global helper function, part of plugin API |
| 187 |
function getFluentFormCountryList() |
| 188 |
{ |
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static $countries = null; |
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|
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if (is_null($countries)) { |
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$countries = fluentformLoadFile('/Services/FormBuilder/CountryNames.php'); |
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} |
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|
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return $countries; |
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} |
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|
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function fluentFormWasSubmitted($action = 'fluentform_submit') |
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{ |
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return wpFluentForm('request')->get('action') == $action; |
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} |
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|
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if (!function_exists('isWpAsyncRequest')) { |
| 204 |
// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Global helper function, part of plugin API |
| 205 |
function isWpAsyncRequest($action) |
| 206 |
{ |
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return false !== strpos(wpFluentForm('request')->get('action'), $action); |
| 208 |
} |
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} |
| 210 |
|
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function fluentFormIsHandlingSubmission() |
| 212 |
{ |
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$status = fluentFormWasSubmitted() || isWpAsyncRequest('fluentform_async_request'); |
| 214 |
|
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$status = apply_filters_deprecated( |
| 216 |
'fluentform_is_handling_submission', |
| 217 |
[ |
| 218 |
$status |
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], |
| 220 |
FLUENTFORM_FRAMEWORK_UPGRADE, |
| 221 |
'fluentform/is_handling_submission', |
| 222 |
'Use fluentform/is_handling_submission instead of fluentform_is_handling_submission' |
| 223 |
); |
| 224 |
return apply_filters('fluentform/is_handling_submission', $status); |
| 225 |
} |
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|
| 227 |
function fluentform_mb_strpos($haystack, $needle) |
| 228 |
{ |
| 229 |
if (function_exists('mb_strpos')) { |
| 230 |
return mb_strpos($haystack, $needle); |
| 231 |
} |
| 232 |
|
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return strpos($haystack, $needle); |
| 234 |
} |
| 235 |
|
| 236 |
function fluentFormHandleScheduledTasks() |
| 237 |
{ |
| 238 |
$failedActions = wpFluent()->table('ff_scheduled_actions')->where('status', 'failed')->where('retry_count', '<', 4)->get(); |
| 239 |
|
| 240 |
if (count($failedActions)) { |
| 241 |
$scheduler = wpFluentForm('fluentFormAsyncRequest'); |
| 242 |
|
| 243 |
foreach ($failedActions as $action) { |
| 244 |
$scheduler->process($action); |
| 245 |
} |
| 246 |
} |
| 247 |
|
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$rand = wp_rand(1, 10); |
| 249 |
if ($rand >= 5) { |
| 250 |
do_action('fluentform/maybe_scheduled_jobs'); |
| 251 |
} |
| 252 |
} |
| 253 |
|
| 254 |
function fluentFormHandleScheduledEmailReport() |
| 255 |
{ |
| 256 |
\FluentForm\App\Services\Scheduler\Scheduler::processEmailReport(); |
| 257 |
} |
| 258 |
|
| 259 |
function fluentform_upgrade_url() |
| 260 |
{ |
| 261 |
return 'https://fluentforms.com/pricing/?utm_source=plugin&utm_medium=wp_install&utm_campaign=ff_upgrade&theme_style=' . fluentform_get_active_theme_slug(); |
| 262 |
} |
| 263 |
|
| 264 |
function fluentform_integrations_url() |
| 265 |
{ |
| 266 |
return 'https://fluentforms.com/integration/?utm_source=plugin&utm_medium=wp_install&utm_campaign=ff_upgrade&theme_style=' . fluentform_get_active_theme_slug(); |
| 267 |
} |
| 268 |
|
| 269 |
function fluentFormApi($module = 'forms') |
| 270 |
{ |
| 271 |
if ('forms' == $module) { |
| 272 |
return new \FluentForm\App\Api\Form(); |
| 273 |
} elseif ('submissions' == $module) { |
| 274 |
return new \FluentForm\App\Api\Submission(); |
| 275 |
} |
| 276 |
|
| 277 |
throw new \Exception(esc_html('No Module found with name ' . $module)); |
| 278 |
} |
| 279 |
|
| 280 |
function fluentFormGetRandomPhoto() |
| 281 |
{ |
| 282 |
$photos = [ |
| 283 |
'demo_1.jpg', |
| 284 |
'demo_2.jpg', |
| 285 |
'demo_3.jpg', |
| 286 |
'demo_4.jpg', |
| 287 |
'demo_5.jpg', |
| 288 |
]; |
| 289 |
|
| 290 |
$selected = array_rand($photos, 1); |
| 291 |
|
| 292 |
$photoName = $photos[$selected]; |
| 293 |
|
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return fluentformMix('img/conversational/' . $photoName); |
| 295 |
} |
| 296 |
|
| 297 |
function fluentFormRender($atts) |
| 298 |
{ |
| 299 |
$shortcodeDefaults = [ |
| 300 |
'id' => null, |
| 301 |
'title' => null, |
| 302 |
'css_classes' => '', |
| 303 |
'permission' => '', |
| 304 |
'type' => 'classic', |
| 305 |
'permission_message' => __('Sorry, You do not have permission to view this form', 'fluentform'), |
| 306 |
]; |
| 307 |
$atts = shortcode_atts($shortcodeDefaults, $atts); |
| 308 |
|
| 309 |
return (new \FluentForm\App\Modules\Component\Component(wpFluentForm()))->renderForm($atts); |
| 310 |
} |
| 311 |
|
| 312 |
/** |
| 313 |
* Print internal content (not user input) without escaping. |
| 314 |
*/ |
| 315 |
function fluentFormPrintUnescapedInternalString($string) |
| 316 |
{ |
| 317 |
echo $string; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- deprecated function, should remove it later. |
| 318 |
} |
| 319 |
|
| 320 |
function fluentform_options_sanitize($options) |
| 321 |
{ |
| 322 |
$maps = [ |
| 323 |
'label' => 'wp_kses_post', |
| 324 |
'value' => 'sanitize_text_field', |
| 325 |
'image' => 'sanitize_url', |
| 326 |
'calc_value' => 'sanitize_text_field', |
| 327 |
]; |
| 328 |
|
| 329 |
$mapKeys = array_keys($maps); |
| 330 |
|
| 331 |
foreach ($options as $optionIndex => $option) { |
| 332 |
$attributes = array_filter(ArrayHelper::only($option, $mapKeys)); |
| 333 |
foreach ($attributes as $key => $value) { |
| 334 |
$options[$optionIndex][$key] = call_user_func($maps[$key], $value); |
| 335 |
} |
| 336 |
} |
| 337 |
|
| 338 |
return $options; |
| 339 |
} |
| 340 |
|
| 341 |
function fluentform_iframe_srcdoc_sanitize($value) |
| 342 |
{ |
| 343 |
$tags = wp_kses_allowed_html('post'); |
| 344 |
$tags['style'] = [ |
| 345 |
'types' => [], |
| 346 |
]; |
| 347 |
// Check if decoding is necessary |
| 348 |
if (strpos($value, '&') !== false) { |
| 349 |
// Decode HTML entities |
| 350 |
$value = html_entity_decode($value, ENT_QUOTES | ENT_HTML5, 'UTF-8'); |
| 351 |
$value = stripslashes($value); |
| 352 |
} |
| 353 |
return wp_kses($value, $tags); |
| 354 |
} |
| 355 |
|
| 356 |
|
| 357 |
function fluentform_sanitize_html($html) |
| 358 |
{ |
| 359 |
if (!$html) { |
| 360 |
return $html; |
| 361 |
} |
| 362 |
|
| 363 |
// Remove event handlers (e.g., onerror, onclick, onmouseover) |
| 364 |
$html = preg_replace('/\s+on[a-z]+\s*=\s*([\'"])[^\'"]*\1/i', '', $html); |
| 365 |
|
| 366 |
// Remove JavaScript protocol (e.g., `href="javascript:alert(1)"`) |
| 367 |
$html = preg_replace('/\bjavascript\s*:/i', '', $html); |
| 368 |
|
| 369 |
$tags = wp_kses_allowed_html('post'); |
| 370 |
$tags['style'] = [ |
| 371 |
'types' => [], |
| 372 |
]; |
| 373 |
// iframe |
| 374 |
$tags['iframe'] = [ |
| 375 |
'width' => [], |
| 376 |
'height' => [], |
| 377 |
'src' => [], |
| 378 |
'srcdoc' => [ |
| 379 |
'value_callback' => 'fluentform_iframe_srcdoc_sanitize' |
| 380 |
], |
| 381 |
'title' => [], |
| 382 |
'frameborder' => [], |
| 383 |
'allow' => [], |
| 384 |
'class' => [], |
| 385 |
'id' => [], |
| 386 |
'allowfullscreen' => [], |
| 387 |
'style' => [], |
| 388 |
]; |
| 389 |
|
| 390 |
//svg |
| 391 |
if (empty($tags['svg'])) { |
| 392 |
$svg_args = [ |
| 393 |
'svg' => [ |
| 394 |
'class' => true, |
| 395 |
'aria-hidden' => true, |
| 396 |
'aria-labelledby' => true, |
| 397 |
'role' => true, |
| 398 |
'xmlns' => true, |
| 399 |
'width' => true, |
| 400 |
'height' => true, |
| 401 |
'viewbox' => true, |
| 402 |
'fill' => true, |
| 403 |
'stroke' => true, |
| 404 |
'stroke-width' => true, |
| 405 |
'stroke-linecap' => true, |
| 406 |
'stroke-linejoin' => true |
| 407 |
], |
| 408 |
'g' => ['fill' => true], |
| 409 |
'title' => ['title' => true], |
| 410 |
'path' => [ |
| 411 |
'd' => true, |
| 412 |
'fill' => true, |
| 413 |
'transform' => true, |
| 414 |
], |
| 415 |
'polyline' => [ |
| 416 |
'points' => true |
| 417 |
] |
| 418 |
]; |
| 419 |
$tags = array_merge($tags, $svg_args); |
| 420 |
} |
| 421 |
|
| 422 |
$tags = apply_filters_deprecated( |
| 423 |
'fluentform_allowed_html_tags', |
| 424 |
[ |
| 425 |
$tags |
| 426 |
], |
| 427 |
FLUENTFORM_FRAMEWORK_UPGRADE, |
| 428 |
'fluentform/allowed_html_tags', |
| 429 |
'Use fluentform/allowed_html_tags instead of fluentform_allowed_html_tags' |
| 430 |
); |
| 431 |
|
| 432 |
$tags = apply_filters('fluentform/allowed_html_tags', $tags); |
| 433 |
|
| 434 |
// Event-handler attributes are executable JavaScript and must not be re-enabled by filters. |
| 435 |
foreach ($tags as $tagName => $attributes) { |
| 436 |
if (!is_array($attributes)) { |
| 437 |
continue; |
| 438 |
} |
| 439 |
|
| 440 |
foreach (array_keys($attributes) as $attribute) { |
| 441 |
if (preg_match('/^on[a-z]+/i', $attribute)) { |
| 442 |
unset($tags[$tagName][$attribute]); |
| 443 |
} |
| 444 |
} |
| 445 |
} |
| 446 |
|
| 447 |
return wp_kses($html, $tags); |
| 448 |
} |
| 449 |
|
| 450 |
function fluentform_kses_js($content) |
| 451 |
{ |
| 452 |
if (!$content) { |
| 453 |
return ''; |
| 454 |
} |
| 455 |
|
| 456 |
return preg_replace('/<\/?script[^>]*>/is', '', $content); |
| 457 |
} |
| 458 |
|
| 459 |
/** |
| 460 |
* Sanitize inputs recursively. |
| 461 |
* |
| 462 |
* @param array $input |
| 463 |
* @param array $sanitizeMap |
| 464 |
* |
| 465 |
* @return array $input |
| 466 |
*/ |
| 467 |
function fluentform_backend_sanitizer($inputs, $sanitizeMap = []) |
| 468 |
{ |
| 469 |
$originalValues = $inputs; |
| 470 |
foreach ($inputs as $key => &$value) { |
| 471 |
if (is_array($value)) { |
| 472 |
$value = fluentform_backend_sanitizer($value, $sanitizeMap); |
| 473 |
} else { |
| 474 |
$method = ArrayHelper::get($sanitizeMap, $key); |
| 475 |
if (is_callable($method)) { |
| 476 |
$value = call_user_func($method, $value); |
| 477 |
} |
| 478 |
} |
| 479 |
} |
| 480 |
|
| 481 |
return apply_filters('fluentform/backend_sanitized_values', $inputs, $originalValues); |
| 482 |
} |
| 483 |
|
| 484 |
/** |
| 485 |
* Sanitizes CSS. |
| 486 |
* |
| 487 |
* @return mixed $css |
| 488 |
*/ |
| 489 |
function fluentformSanitizeCSS($css) |
| 490 |
{ |
| 491 |
if ($css === null || $css === '') { |
| 492 |
return ''; |
| 493 |
} |
| 494 |
|
| 495 |
// Convert to string if not already |
| 496 |
if (!is_string($css)) { |
| 497 |
$css = (string) $css; |
| 498 |
} |
| 499 |
|
| 500 |
return preg_match('#</?\w+#', $css) ? '' : $css; |
| 501 |
} |
| 502 |
|
| 503 |
function fluentformCanUnfilteredHTML() |
| 504 |
{ |
| 505 |
return current_user_can('unfiltered_html') || apply_filters('fluentform/disable_fields_sanitize', false); |
| 506 |
} |
| 507 |
|
| 508 |
function fluentformLoadFile($path) |
| 509 |
{ |
| 510 |
return require wpFluentForm('path.app') . '/' . ltrim($path, '/'); |
| 511 |
} |
| 512 |
|
| 513 |
if (!function_exists('fluentValidator')) { |
| 514 |
function fluentValidator($data = [], $rules = [], $messages = []) |
| 515 |
{ |
| 516 |
return wpFluentForm('validator')->make($data, $rules, $messages); |
| 517 |
} |
| 518 |
} |
| 519 |
|
| 520 |
function fluentformGetPages() |
| 521 |
{ |
| 522 |
$pages = get_pages(); |
| 523 |
$formattedPages = []; |
| 524 |
|
| 525 |
foreach ($pages as $page) { |
| 526 |
$formattedPages[] = [ |
| 527 |
'ID' => $page->ID, |
| 528 |
'post_title' => $page->post_title, |
| 529 |
'guid' => $page->guid, |
| 530 |
]; |
| 531 |
} |
| 532 |
|
| 533 |
return $formattedPages; |
| 534 |
} |
| 535 |
|
