| 1 |
<?php |
| 2 |
/** |
| 3 |
* Settings page class |
| 4 |
* |
| 5 |
* @package Wa_Notifier |
| 6 |
*/ |
| 7 |
class Notifier_Settings { |
| 8 |
|
| 9 |
/** |
| 10 |
* Init |
| 11 |
*/ |
| 12 |
public static function init() { |
| 13 |
add_action( 'admin_menu', array( __CLASS__ , 'setup_admin_page') ); |
| 14 |
add_action( 'admin_init', array( __CLASS__ , 'save_settings_fields' ) ); |
| 15 |
add_action( 'admin_init', array( __CLASS__ , 'disconnect_notifier' ) ); |
| 16 |
add_action( 'wp_ajax_notifier_preview_btn_style', array(__CLASS__, 'preview_btn_style')); |
| 17 |
} |
| 18 |
|
| 19 |
/** |
| 20 |
* Add settings page to men |
| 21 |
*/ |
| 22 |
public static function setup_admin_page () { |
| 23 |
if (!Notifier::is_api_active()){ |
| 24 |
return; |
| 25 |
} |
| 26 |
|
| 27 |
add_submenu_page( NOTIFIER_NAME, 'Settings', 'Settings', 'manage_options', NOTIFIER_NAME . '-settings', array( __CLASS__, 'output' ) ); |
| 28 |
} |
| 29 |
|
| 30 |
/** |
| 31 |
* Output |
| 32 |
*/ |
| 33 |
public static function output() { |
| 34 |
include_once NOTIFIER_PATH . '/views/admin-settings.php'; |
| 35 |
} |
| 36 |
|
| 37 |
/** |
| 38 |
* Get settings tabs |
| 39 |
*/ |
| 40 |
private static function get_settings_tabs() { |
| 41 |
$tabs = array( |
| 42 |
'general' => 'General', |
| 43 |
'click_to_chat' => 'Click to Chat', |
| 44 |
); |
| 45 |
return $tabs; |
| 46 |
} |
| 47 |
|
| 48 |
/** |
| 49 |
* Check if on settings page |
| 50 |
*/ |
| 51 |
public static function is_settings_page() { |
| 52 |
$current_page = isset($_GET['page']) ? sanitize_text_field( wp_unslash( $_GET['page'] ) ) : ''; |
| 53 |
return strpos($current_page, NOTIFIER_NAME . '-settings') !== false; |
| 54 |
} |
| 55 |
|
| 56 |
/** |
| 57 |
* Settings fields |
| 58 |
*/ |
| 59 |
private static function settings_fields($tab) { |
| 60 |
$api_key = get_option(NOTIFIER_PREFIX . 'api_key'); |
| 61 |
if(Notifier::is_api_active() && '' != $api_key) { |
| 62 |
$disabled = true; |
| 63 |
$description = 'You are successfully connected to WANotifier.com. <a href="?notifier_disconnect=1">Disconnect</a>.'; |
| 64 |
} |
| 65 |
else{ |
| 66 |
$disabled = false; |
| 67 |
$description = 'You are not connected to WANotifier.com yet. Please enter valid API key and save the settings. You can get your WANotifier.com API Key from <a href="https://app.wanotifier.com/settings/api/" target="_blank">here</a>.'; |
| 68 |
} |
| 69 |
$settings = array(); |
| 70 |
switch ($tab) { |
| 71 |
case 'general': |
| 72 |
$settings = array( |
| 73 |
array( |
| 74 |
'title' => 'General', |
| 75 |
'description' => '', |
| 76 |
'type' => 'title', |
| 77 |
), |
| 78 |
array( |
| 79 |
'id' => 'api_key', |
| 80 |
'title' => 'WANotifier.com API key', |
| 81 |
'type' => 'text', |
| 82 |
'placeholder' => 'Enter your WANotifier.com API key here', |
| 83 |
'default' => '', |
| 84 |
'description' => $description, |
| 85 |
'disabled' => $disabled |
| 86 |
), |
| 87 |
); |
| 88 |
break; |
| 89 |
case 'click_to_chat': |
| 90 |
$settings = array( |
| 91 |
array( |
| 92 |
'title' => 'Click to Chat', |
| 93 |
'description' => 'Show click to chat button on your website to let your visitors start WhatsApp chat with you.', |
| 94 |
'type' => 'title', |
| 95 |
), |
| 96 |
array( |
| 97 |
'id' => 'ctc_enable', |
| 98 |
'title' => 'Enable', |
| 99 |
'type' => 'checkbox', |
| 100 |
'default' => '', |
| 101 |
'name' => 'ctc_enable', |
| 102 |
), |
| 103 |
array( |
| 104 |
'id' => 'ctc_whatsapp_number', |
| 105 |
'title' => 'Whatsapp Number', |
| 106 |
'type' => 'text', |
| 107 |
'placeholder' => 'Enter your WhatsApp number', |
| 108 |
'name' => 'ctc_whatsapp_number', |
| 109 |
'description' => 'Enter your WhatsApp number with country code. Eg. +919876543210', |
| 110 |
), |
| 111 |
array( |
| 112 |
'id' => 'ctc_greeting_text', |
| 113 |
'title' => 'Greeting Message', |
| 114 |
'type' => 'text', |
| 115 |
'name' => 'ctc_greeting_text', |
| 116 |
'placeholder' => 'Enter your greeting message here', |
| 117 |
'description' => 'This text will be added to user\'s WhatsApp chat text field when they click on the button.' , |
| 118 |
), |
| 119 |
array( |
| 120 |
'id' => 'ctc_button_style', |
| 121 |
'title' => 'Button Style', |
| 122 |
'name' => 'ctc_button_style', |
| 123 |
'class' => 'chat-button-style', |
| 124 |
'type' => 'select', |
| 125 |
'default' => '', |
| 126 |
'options' => array( |
| 127 |
'default' => 'Select button style', |
| 128 |
'btn-style-1' => 'Style 1' , |
| 129 |
'btn-style-2' => 'Style 2', |
| 130 |
'btn-style-3' => 'Style 3', |
| 131 |
'btn-style-4' => 'Style 4', |
| 132 |
'btn-custom-image' => 'Add your own image' |
| 133 |
), |
| 134 |
'description' => 'Select a button style. Preview will be shown on bottom right of this screen. You can update button style by writing custom CSS in your theme.', |
| 135 |
), |
| 136 |
array( |
| 137 |
'id' => 'ctc_custom_button_image_url', |
| 138 |
'title' => 'Button image url', |
| 139 |
'type' => 'text', |
| 140 |
'placeholder' => 'https://', |
| 141 |
'name' => 'ctc_custom_button_image_url', |
| 142 |
'description' => 'Enter button image url here.', |
| 143 |
'tr_class' => 'notifier-chat-btn-image-url', |
| 144 |
), |
| 145 |
); |
| 146 |
break; |
| 147 |
} |
| 148 |
$settings = apply_filters( 'notifier_$tab_settings_fields', $settings ); |
| 149 |
return $settings; |
| 150 |
} |
| 151 |
|
| 152 |
/** |
| 153 |
* Generate HTML for displaying individual fields |
| 154 |
*/ |
| 155 |
public static function display_field( $field ) { |
| 156 |
$html = ''; |
| 157 |
|
| 158 |
if (isset($field['id'])) { |
| 159 |
$option_name = NOTIFIER_PREFIX . $field['id']; |
| 160 |
$option = get_option( $option_name ); |
| 161 |
} |
| 162 |
|
| 163 |
$data = $option; |
| 164 |
if ( isset( $field['default'] ) && empty($option) ) { |
| 165 |
$data = $field['default']; |
| 166 |
} |
| 167 |
|
| 168 |
$custom_attributes = array(); |
| 169 |
if ( ! empty( $field['custom_attributes'] ) && is_array( $field['custom_attributes'] ) ) { |
| 170 |
foreach ( $field['custom_attributes'] as $attribute => $value ) { |
| 171 |
$custom_attributes[] = esc_attr( $attribute ) . '="' . esc_attr( $value ) . '"'; |
| 172 |
} |
| 173 |
} |
| 174 |
|
| 175 |
if ( isset($field['required']) && $field['required'] ) { |
| 176 |
$custom_attributes[] = 'required="required"'; |
| 177 |
} |
| 178 |
|
| 179 |
if ( isset($field['disabled']) && $field['disabled'] ) { |
| 180 |
$custom_attributes[] = 'disabled="disabled"'; |
| 181 |
} |
| 182 |
|
| 183 |
if(isset($field['tr_class'])){ |
| 184 |
$tr_class = $field['tr_class']; |
| 185 |
}else{ |
| 186 |
$tr_class = ''; |
| 187 |
} |
| 188 |
|
| 189 |
$custom_attributes_string = implode( ' ', $custom_attributes ); |
| 190 |
|
| 191 |
if ( 'title' === $field['type']) { |
| 192 |
$html .= '<tr class="'.esc_attr($tr_class).'"><th class="section-title" colspan="2"><h3>' . $field['title'] . '</h3>'; |
| 193 |
$html .= '<p class="description">' . $field['description'] . '</p></th></tr>'; |
| 194 |
} else { |
| 195 |
$html .= '<tr class="'.esc_attr($tr_class).'">'; |
| 196 |
$html .= '<th>' . $field['title'] . '</th>'; |
| 197 |
$html .= '<td>'; |
| 198 |
|
| 199 |
switch ( $field['type'] ) { |
| 200 |
|
| 201 |
case 'text': |
| 202 |
case 'password': |
| 203 |
case 'number': |
| 204 |
$html .= '<input id="' . esc_attr( $option_name ) . '" type="' . $field['type'] . '" name="' . esc_attr( $option_name ) . '" placeholder="' . esc_attr( $field['placeholder'] ) . '" value="' . esc_attr($data) . '" '.$custom_attributes_string.'/>'; |
| 205 |
break; |
| 206 |
|
| 207 |
case 'textarea': |
| 208 |
$html .= '<textarea id="' . esc_attr( $option_name ) . '" rows="5" name="' . esc_attr( $option_name ) . '" placeholder="' . esc_attr( $field['placeholder'] ) . '" '.$custom_attributes_string.'>' . esc_textarea($data) . '</textarea><br/>'; |
| 209 |
break; |
| 210 |
|
| 211 |
case 'checkbox': |
| 212 |
$checked = ''; |
| 213 |
if ( $option && 'yes' == $option ) { |
| 214 |
$checked = 'checked="checked"'; |
| 215 |
} |
| 216 |
$html .= '<label><input id="' . esc_attr( $option_name ) . '" type="' . $field['type'] . '" name="' . esc_attr( $option_name ) . '" ' . $checked . ' '.$custom_attributes_string.' value="yes"/>' . $field['label'] . '</label>'; |
| 217 |
break; |
| 218 |
|
| 219 |
case 'checkbox_multi': |
| 220 |
foreach ( $field['options'] as $k => $v ) { |
| 221 |
$checked = false; |
| 222 |
if ( in_array( $k, $data ) ) { |
| 223 |
$checked = true; |
| 224 |
} |
| 225 |
$html .= '<p><label for="' . esc_attr( $field['id'] . '_' . $k ) . '"><input type="checkbox" ' . checked( $checked, true, false ) . ' name="' . esc_attr( $option_name ) . '[]" value="' . esc_attr( $k ) . '" id="' . esc_attr( $option_name . '_' . $k ) . '" '.$custom_attributes_string.'/> ' . $v . '</label></p>'; |
| 226 |
} |
| 227 |
break; |
| 228 |
|
| 229 |
case 'radio': |
| 230 |
foreach ( $field['options'] as $k => $v ) { |
| 231 |
$checked = false; |
| 232 |
if ( $k == $data ) { |
| 233 |
$checked = true; |
| 234 |
} |
| 235 |
$html .= '<p><label for="' . esc_attr( $field['id'] . '_' . $k ) . '"><input type="radio" ' . checked( $checked, true, false ) . ' name="' . esc_attr( $option_name ) . '" value="' . esc_attr( $k ) . '" id="' . esc_attr( $option_name . '_' . $k ) . '" '.$custom_attributes_string.'/> ' . $v . '</label></p>'; |
| 236 |
} |
| 237 |
break; |
| 238 |
|
| 239 |
case 'select': |
| 240 |
$html .= '<select name="' . esc_attr( $option_name ) . '" id="' . esc_attr( $field['id'] ) . '" '.$custom_attributes_string.'>'; |
| 241 |
foreach ( $field['options'] as $k => $v ) { |
| 242 |
$selected = false; |
| 243 |
if ( $k == $data ) { |
| 244 |
$selected = true; |
| 245 |
} |
| 246 |
$html .= '<option ' . selected( $selected, true, false ) . ' value="' . esc_attr( $k ) . '">' . $v . '</option>'; |
| 247 |
} |
| 248 |
$html .= '</select> '; |
| 249 |
break; |
| 250 |
|
| 251 |
case 'select_multi': |
| 252 |
$html .= '<select name="' . esc_attr( $option_name ) . '[]" id="' . esc_attr( $field['id'] ) . '" multiple="multiple" '.$custom_attributes_string.'>'; |
| 253 |
foreach ( $field['options'] as $k => $v ) { |
| 254 |
$selected = false; |
| 255 |
if ( in_array( $k, $data ) ) { |
| 256 |
$selected = true; |
| 257 |
} |
| 258 |
$html .= '<option ' . selected( $selected, true, false ) . ' value="' . esc_attr( $k ) . '" />' . $v . '</label> '; |
| 259 |
} |
| 260 |
$html .= '</select> '; |
| 261 |
break; |
| 262 |
|
| 263 |
case 'file': |
| 264 |
$uploader_title = isset($field['uploader_title']) ? $field['uploader_title'] : 'Upload media'; |
| 265 |
$uploader_button_text = isset($field['uploader_button_text']) ? $field['uploader_button_text'] : 'Select'; |
| 266 |
$file_types = isset($field['uploader_supported_file_types']) ? $field['uploader_supported_file_types'] : array(); |
| 267 |
|
| 268 |
$image_thumb = ''; |
| 269 |
$video_url = ''; |
| 270 |
$show_image = 'hide'; |
| 271 |
$show_video = 'hide'; |
| 272 |
|
| 273 |
$html .= '<span class="notifier-media-preview">'; |
| 274 |
if ( '' != $data ) { |
| 275 |
$file_type = $field['uploader_supported_file_types']; |
| 276 |
switch ($file_type) { |
| 277 |
case 'image': |
| 278 |
case 'image/jpeg': |
| 279 |
case 'image/png': |
| 280 |
case 'application/pdf': |
| 281 |
$image_thumb = wp_get_attachment_thumb_url( $data ); |
| 282 |
$show_image = ''; |
| 283 |
$show_video = 'hide'; |
| 284 |
break; |
| 285 |
|
| 286 |
case 'video/mp4': |
| 287 |
$video_url = wp_get_attachment_url( $data ); |
| 288 |
$show_image = 'hide'; |
| 289 |
$show_video = ''; |
| 290 |
break; |
| 291 |
|
| 292 |
default: |
| 293 |
$show_image = 'hide'; |
| 294 |
$show_video = 'hide'; |
| 295 |
} |
| 296 |
} |
| 297 |
$html .= '<img id="' . esc_attr( $option_name ) . '_preview_image" class="notifier-media-preview-item '. esc_attr($show_image) .'" src="' . esc_url($image_thumb) . '" />'; |
| 298 |
$html .= '<video id="' . esc_attr( $option_name ) . '_preview_video" class="notifier-media-preview-item '. esc_attr($show_video) .'" width="300" height="169" controls muted><source src="' . esc_url($video_url) . '" type="video/mp4"></video><br/>'; |
| 299 |
$html .= '</span>'; |
| 300 |
|
| 301 |
$html .= '<input id="' . esc_attr( $option_name ) . '_button" type="button" data-uploader_title="' . esc_attr($uploader_title) . '" data-uploader_button_text="' . esc_attr($uploader_button_text) . '" data-uploader_supported_file_types="' . esc_attr($file_types) . '" class="notifier-media-upload-button button" value="' . 'Upload' . '" /> '; |
| 302 |
$html .= '<input id="' . esc_attr( $option_name ) . '_delete" type="button" class="notifier-media-delete-button button" value="' . 'Remove' . '" />'; |
| 303 |
$html .= '<input id="' . esc_attr( $option_name ) . '" class="notifier-media-attachment-id" type="hidden" name="' . esc_attr( $option_name ) . '" value="' . esc_attr( $data ) . '"/><br/>'; |
| 304 |
break; |
| 305 |
|
| 306 |
case 'color': |
| 307 |
?> |
| 308 |
<div class="color-picker" style="position:relative;"> |
| 309 |
<input type="text" name="<?php echo esc_attr( $option_name ); ?>" class="color" value="<?php echo esc_attr( $data ); ?>" /> |
| 310 |
<div style="position:absolute;background:#FFF;z-index:99;border-radius:100%;" class="colorpicker"></div> |
| 311 |
</div> |
| 312 |
<?php |
| 313 |
break; |
| 314 |
|
| 315 |
} |
| 316 |
|
| 317 |
if ( '' != $field['description'] ) { |
| 318 |
$html .= '<p class="description">' . wp_kses_post($field['description']) . '</p>'; |
| 319 |
} |
| 320 |
} |
| 321 |
|
| 322 |
//phpcs:ignore |
| 323 |
echo $html; |
| 324 |
} |
| 325 |
|
| 326 |
/** |
| 327 |
* Show the setting fields |
| 328 |
*/ |
| 329 |
public static function show_settings_fields ($tab) { |
| 330 |
$setting_fields = self::settings_fields($tab); |
| 331 |
echo "<table class='notifier-fields-table'>"; |
| 332 |
foreach ($setting_fields as $field) { |
| 333 |
self::display_field( $field ); |
| 334 |
} |
| 335 |
echo '</table>'; |
| 336 |
} |
| 337 |
|
| 338 |
/** |
| 339 |
* Save the settings. |
| 340 |
* |
| 341 |
* TODO - check fields other than text and textarea |
| 342 |
*/ |
| 343 |
public static function save_settings_fields() { |
| 344 |
if ( ! self::is_settings_page() ) { |
| 345 |
return; |
| 346 |
} |
| 347 |
|
| 348 |
if ( ! isset( $_POST['save'] ) ) { |
| 349 |
return; |
| 350 |
} |
| 351 |
|
| 352 |
//phpcs:ignore |
| 353 |
if ( empty( $_POST['_wpnonce'] ) || ! wp_verify_nonce( $_POST['_wpnonce'], NOTIFIER_NAME . '-settings' ) ) { |
| 354 |
return; |
| 355 |
} |
| 356 |
|
| 357 |
$tab = isset($_GET['tab']) ? sanitize_text_field(wp_unslash($_GET['tab'])) : 'general'; |
| 358 |
|
| 359 |
$settings_fields = self::settings_fields($tab); |
| 360 |
$data = $_POST; |
| 361 |
$update_options = array(); |
| 362 |
|
| 363 |
// Loop options and get values to save. |
| 364 |
foreach ( $settings_fields as $option ) { |
| 365 |
if ( ! isset( $option['id'] ) || ! isset( $option['type'] ) ) { |
| 366 |
continue; |
| 367 |
} |
| 368 |
|
| 369 |
if ( isset( $option['disabled'] ) && $option['disabled'] ) { |
| 370 |
continue; |
| 371 |
} |
| 372 |
|
| 373 |
$option_name = NOTIFIER_PREFIX . $option['id']; |
| 374 |
$setting_name = ''; |
| 375 |
$raw_value = isset( $data[ $option_name ] ) ? wp_unslash( $data[ $option_name ] ) : null; |
| 376 |
|
| 377 |
// Format the value based on option type. |
| 378 |
switch ( $option['type'] ) { |
| 379 |
case 'checkbox': |
| 380 |
$value = '1' === $raw_value || 'yes' === $raw_value ? 'yes' : 'no'; |
| 381 |
break; |
| 382 |
case 'textarea': |
| 383 |
$value = wp_kses_post( trim( $raw_value ) ); |
| 384 |
break; |
| 385 |
case 'select': |
| 386 |
$allowed_values = empty( $option['options'] ) ? array() : array_map( 'strval', array_keys( $option['options'] ) ); |
| 387 |
if ( empty( $option['default'] ) && empty( $allowed_values ) ) { |
| 388 |
$value = null; |
| 389 |
break; |
| 390 |
} |
| 391 |
$default = ( empty( $option['default'] ) ? $allowed_values[0] : $option['default'] ); |
| 392 |
$value = in_array( $raw_value, $allowed_values, true ) ? $raw_value : $default; |
| 393 |
break; |
| 394 |
default: |
| 395 |
$value = sanitize_text_field( $raw_value ); |
| 396 |
break; |
| 397 |
} |
| 398 |
|
| 399 |
// Check if option is an array and handle that differently to single values. |
| 400 |
if ( $option_name && $setting_name ) { |
| 401 |
if ( ! isset( $update_options[ $option_name ] ) ) { |
| 402 |
$update_options[ $option_name ] = get_option( $option_name, array() ); |
| 403 |
} |
| 404 |
if ( ! is_array( $update_options[ $option_name ] ) ) { |
| 405 |
$update_options[ $option_name ] = array(); |
| 406 |
} |
| 407 |
$update_options[ $option_name ][ $setting_name ] = $value; |
| 408 |
} else { |
| 409 |
$update_options[ $option_name ] = $value; |
| 410 |
} |
| 411 |
} |
| 412 |
|
| 413 |
// Save all options in our array. |
| 414 |
foreach ( $update_options as $name => $value ) { |
| 415 |
if('notifier_api_key' == $name){ |
| 416 |
$current_api_key = get_option($name); |
| 417 |
if($current_api_key == $value){ |
| 418 |
continue; |
| 419 |
} |
| 420 |
|
| 421 |
update_option( NOTIFIER_PREFIX . 'api_key', $value); |
| 422 |
delete_option( NOTIFIER_PREFIX . 'enabled_triggers' ); |
| 423 |
delete_option( NOTIFIER_PREFIX . 'api_activated' ); |
| 424 |
|
| 425 |
$params = array( |
| 426 |
'site_url' => site_url(), |
| 427 |
'source' => 'wp' |
| 428 |
); |
| 429 |
|
| 430 |
$response = Notifier::send_api_request( 'verify_api', $params, 'POST' ); |
| 431 |
|
| 432 |
if($response->error){ |
| 433 |
$notices[] = array( |
| 434 |
'message' => 'There was an error validating API key. Error: ' . $response->message, |
| 435 |
'type' => 'error' |
| 436 |
); |
| 437 |
} |
| 438 |
else{ |
| 439 |
update_option('notifier_api_activated', 'yes'); |
| 440 |
$notices[] = array( |
| 441 |
'message' => 'API key validated and saved successfully. Your triggers have been reset. Please enable and save your triggers again from the <a href="'.admin_url('admin.php?page=notifier').'">WANotifier</a> page.', |
| 442 |
'type' => 'success' |
| 443 |
); |
| 444 |
} |
| 445 |
} |
| 446 |
elseif('notifier_ctc_whatsapp_number' == $name && !notifier_validate_phone_number($value)){ |
| 447 |
$notices[] = array( |
| 448 |
'message' => 'Please enter a valid WhatsApp phone number with country code.', |
| 449 |
'type' => 'error' |
| 450 |
); |
| 451 |
} |
| 452 |
else{ |
| 453 |
update_option( $name, $value, 'yes' ); |
| 454 |
} |
| 455 |
} |
| 456 |
|
| 457 |
if(empty($notices)){ |
| 458 |
$notices[] = array( |
| 459 |
'message' => 'Settings updated successfully.', |
| 460 |
'type' => 'success' |
| 461 |
); |
| 462 |
} |
| 463 |
|
| 464 |
new Notifier_Admin_Notices($notices); |
| 465 |
} |
| 466 |
|
| 467 |
/** |
| 468 |
* Disconnect WANotifier.com connection |
| 469 |
*/ |
| 470 |
public static function disconnect_notifier(){ |
| 471 |
if(isset($_GET['notifier_disconnect']) && '1' == $_GET['notifier_disconnect']){ |
| 472 |
delete_option( NOTIFIER_PREFIX . 'api_key' ); |
| 473 |
delete_option( NOTIFIER_PREFIX . 'enabled_triggers' ); |
| 474 |
delete_option( NOTIFIER_PREFIX . 'api_activated' ); |
| 475 |
$notices[] = array( |
| 476 |
'message' => 'Disconnected successfully. To re-connect with WANotifier.com, enter API key below and click on <b>Save and validate</b>.', |
| 477 |
'type' => 'success' |
| 478 |
); |
| 479 |
new Notifier_Admin_Notices($notices, true); |
| 480 |
wp_redirect(admin_url('admin.php?page=notifier')); |
| 481 |
} |
| 482 |
} |
| 483 |
|
| 484 |
/** |
| 485 |
* Show Chat Button Preview |
| 486 |
*/ |
| 487 |
public static function preview_btn_style(){ |
| 488 |
$btn_style = isset($_POST['btn_style']) ? sanitize_text_field($_POST['btn_style']) : ''; |
| 489 |
|
| 490 |
ob_start(); |
| 491 |
include_once NOTIFIER_PATH.'templates/buttons/'.$btn_style.'.php'; |
| 492 |
$btn_output = ob_get_clean(); |
| 493 |
|
| 494 |
wp_send_json( array( |
| 495 |
'preview' => $btn_output |
| 496 |
) ); |
| 497 |
} |
| 498 |
} |
| 499 |
|
