| 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 |
} |
| 17 |
|
| 18 |
/** |
| 19 |
* Add settings page to men |
| 20 |
*/ |
| 21 |
public static function setup_admin_page () { |
| 22 |
if (!Notifier::is_api_active()){ |
| 23 |
return; |
| 24 |
} |
| 25 |
|
| 26 |
add_submenu_page( NOTIFIER_NAME, 'Settings', 'Settings', 'manage_options', NOTIFIER_NAME . '-settings', array( __CLASS__, 'output' ) ); |
| 27 |
} |
| 28 |
|
| 29 |
/** |
| 30 |
* Output |
| 31 |
*/ |
| 32 |
public static function output() { |
| 33 |
include_once NOTIFIER_PATH . '/views/admin-settings.php'; |
| 34 |
} |
| 35 |
|
| 36 |
/** |
| 37 |
* Get settings tabs |
| 38 |
*/ |
| 39 |
private static function get_settings_tabs() { |
| 40 |
$tabs = array( |
| 41 |
'general' => 'General' |
| 42 |
); |
| 43 |
return $tabs; |
| 44 |
} |
| 45 |
|
| 46 |
/** |
| 47 |
* Check if on settings page |
| 48 |
*/ |
| 49 |
public static function is_settings_page() { |
| 50 |
$current_page = isset($_GET['page']) ? sanitize_text_field( wp_unslash( $_GET['page'] ) ) : ''; |
| 51 |
return strpos($current_page, NOTIFIER_NAME . '-settings') !== false; |
| 52 |
} |
| 53 |
|
| 54 |
/** |
| 55 |
* Settings fields |
| 56 |
*/ |
| 57 |
private static function settings_fields($tab) { |
| 58 |
$api_key = get_option(NOTIFIER_PREFIX . 'api_key'); |
| 59 |
if(Notifier::is_api_active() && '' != $api_key) { |
| 60 |
$disabled = true; |
| 61 |
$description = 'You are successfully connected to WANotifier.com. <a href="?notifier_disconnect=1">Disconnect</a>.'; |
| 62 |
} |
| 63 |
else{ |
| 64 |
$disabled = false; |
| 65 |
$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>.'; |
| 66 |
} |
| 67 |
$settings = array(); |
| 68 |
switch ($tab) { |
| 69 |
case 'general': |
| 70 |
$settings = array( |
| 71 |
array( |
| 72 |
'title' => 'General', |
| 73 |
'description' => '', |
| 74 |
'type' => 'title', |
| 75 |
), |
| 76 |
array( |
| 77 |
'id' => 'api_key', |
| 78 |
'title' => 'WANotifier.com API key', |
| 79 |
'type' => 'text', |
| 80 |
'placeholder' => 'Enter your WANotifier.com API key here', |
| 81 |
'default' => '', |
| 82 |
'description' => $description, |
| 83 |
'disabled' => $disabled |
| 84 |
), |
| 85 |
); |
| 86 |
break; |
| 87 |
} |
| 88 |
$settings = apply_filters( 'notifier_$tab_settings_fields', $settings ); |
| 89 |
return $settings; |
| 90 |
} |
| 91 |
|
| 92 |
/** |
| 93 |
* Generate HTML for displaying individual fields |
| 94 |
*/ |
| 95 |
public static function display_field( $field ) { |
| 96 |
$html = ''; |
| 97 |
|
| 98 |
if (isset($field['id'])) { |
| 99 |
$option_name = NOTIFIER_PREFIX . $field['id']; |
| 100 |
$option = get_option( $option_name ); |
| 101 |
} |
| 102 |
|
| 103 |
$data = ''; |
| 104 |
if ( isset( $field['default'] ) ) { |
| 105 |
$data = $field['default']; |
| 106 |
if ( isset( $option ) && '' != $option) { |
| 107 |
$data = $option; |
| 108 |
} |
| 109 |
} |
| 110 |
|
| 111 |
$custom_attributes = array(); |
| 112 |
if ( ! empty( $field['custom_attributes'] ) && is_array( $field['custom_attributes'] ) ) { |
| 113 |
foreach ( $field['custom_attributes'] as $attribute => $value ) { |
| 114 |
$custom_attributes[] = esc_attr( $attribute ) . '="' . esc_attr( $value ) . '"'; |
| 115 |
} |
| 116 |
} |
| 117 |
|
| 118 |
if ( isset($field['required']) && $field['required'] ) { |
| 119 |
$custom_attributes[] = 'required="required"'; |
| 120 |
} |
| 121 |
|
| 122 |
if ( isset($field['disabled']) && $field['disabled'] ) { |
| 123 |
$custom_attributes[] = 'disabled="disabled"'; |
| 124 |
} |
| 125 |
|
| 126 |
$custom_attributes_string = implode( ' ', $custom_attributes ); |
| 127 |
|
| 128 |
if ( 'title' === $field['type']) { |
| 129 |
$html .= '<tr><th class="section-title" colspan="2"><h3>' . $field['title'] . '</h3>'; |
| 130 |
$html .= '<p>' . $field['description'] . '</p></th></tr>'; |
| 131 |
} else { |
| 132 |
$html .= '<tr>'; |
| 133 |
$html .= '<th>' . $field['title'] . '</th>'; |
| 134 |
$html .= '<td>'; |
| 135 |
|
| 136 |
switch ( $field['type'] ) { |
| 137 |
|
| 138 |
case 'text': |
| 139 |
case 'password': |
| 140 |
case 'number': |
| 141 |
$html .= '<input id="' . esc_attr( $option_name ) . '" type="' . $field['type'] . '" name="' . esc_attr( $option_name ) . '" placeholder="' . esc_attr( $field['placeholder'] ) . '" value="' . $data . '" '.$custom_attributes_string.'/>'; |
| 142 |
break; |
| 143 |
|
| 144 |
case 'textarea': |
| 145 |
$html .= '<textarea id="' . esc_attr( $option_name ) . '" rows="5" name="' . esc_attr( $option_name ) . '" placeholder="' . esc_attr( $field['placeholder'] ) . '" '.$custom_attributes_string.'>' . $data . '</textarea><br/>'; |
| 146 |
break; |
| 147 |
|
| 148 |
case 'checkbox': |
| 149 |
$checked = ''; |
| 150 |
if ( $option && 'on' == $option ) { |
| 151 |
$checked = 'checked="checked"'; |
| 152 |
} |
| 153 |
$html .= '<label><input id="' . esc_attr( $option_name ) . '" type="' . $field['type'] . '" name="' . esc_attr( $option_name ) . '" ' . $checked . ' '.$custom_attributes_string.'/>' . $field['label'] . '</label>'; |
| 154 |
break; |
| 155 |
|
| 156 |
case 'checkbox_multi': |
| 157 |
foreach ( $field['options'] as $k => $v ) { |
| 158 |
$checked = false; |
| 159 |
if ( in_array( $k, $data ) ) { |
| 160 |
$checked = true; |
| 161 |
} |
| 162 |
$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>'; |
| 163 |
} |
| 164 |
break; |
| 165 |
|
| 166 |
case 'radio': |
| 167 |
foreach ( $field['options'] as $k => $v ) { |
| 168 |
$checked = false; |
| 169 |
if ( $k == $data ) { |
| 170 |
$checked = true; |
| 171 |
} |
| 172 |
$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>'; |
| 173 |
} |
| 174 |
break; |
| 175 |
|
| 176 |
case 'select': |
| 177 |
$html .= '<select name="' . esc_attr( $option_name ) . '" id="' . esc_attr( $field['id'] ) . '" '.$custom_attributes_string.'>'; |
| 178 |
foreach ( $field['options'] as $k => $v ) { |
| 179 |
$selected = false; |
| 180 |
if ( $k == $data ) { |
| 181 |
$selected = true; |
| 182 |
} |
| 183 |
$html .= '<option ' . selected( $selected, true, false ) . ' value="' . esc_attr( $k ) . '">' . $v . '</option>'; |
| 184 |
} |
| 185 |
$html .= '</select> '; |
| 186 |
break; |
| 187 |
|
| 188 |
case 'select_multi': |
| 189 |
$html .= '<select name="' . esc_attr( $option_name ) . '[]" id="' . esc_attr( $field['id'] ) . '" multiple="multiple" '.$custom_attributes_string.'>'; |
| 190 |
foreach ( $field['options'] as $k => $v ) { |
| 191 |
$selected = false; |
| 192 |
if ( in_array( $k, $data ) ) { |
| 193 |
$selected = true; |
| 194 |
} |
| 195 |
$html .= '<option ' . selected( $selected, true, false ) . ' value="' . esc_attr( $k ) . '" />' . $v . '</label> '; |
| 196 |
} |
| 197 |
$html .= '</select> '; |
| 198 |
break; |
| 199 |
|
| 200 |
case 'file': |
| 201 |
$uploader_title = isset($field['uploader_title']) ? $field['uploader_title'] : 'Upload media'; |
| 202 |
$uploader_button_text = isset($field['uploader_button_text']) ? $field['uploader_button_text'] : 'Select'; |
| 203 |
$file_types = isset($field['uploader_supported_file_types']) ? $field['uploader_supported_file_types'] : array(); |
| 204 |
|
| 205 |
$image_thumb = ''; |
| 206 |
$video_url = ''; |
| 207 |
$show_image = 'hide'; |
| 208 |
$show_video = 'hide'; |
| 209 |
|
| 210 |
$html .= '<span class="notifier-media-preview">'; |
| 211 |
if ( '' != $data ) { |
| 212 |
$file_type = $field['uploader_supported_file_types']; |
| 213 |
switch ($file_type) { |
| 214 |
case 'image': |
| 215 |
case 'image/jpeg': |
| 216 |
case 'image/png': |
| 217 |
case 'application/pdf': |
| 218 |
$image_thumb = wp_get_attachment_thumb_url( $data ); |
| 219 |
$show_image = ''; |
| 220 |
$show_video = 'hide'; |
| 221 |
break; |
| 222 |
|
| 223 |
case 'video/mp4': |
| 224 |
$video_url = wp_get_attachment_url( $data ); |
| 225 |
$show_image = 'hide'; |
| 226 |
$show_video = ''; |
| 227 |
break; |
| 228 |
|
| 229 |
default: |
| 230 |
$show_image = 'hide'; |
| 231 |
$show_video = 'hide'; |
| 232 |
} |
| 233 |
} |
| 234 |
$html .= '<img id="' . esc_attr( $option_name ) . '_preview_image" class="notifier-media-preview-item '. esc_attr($show_image) .'" src="' . esc_url($image_thumb) . '" />'; |
| 235 |
$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/>'; |
| 236 |
$html .= '</span>'; |
| 237 |
|
| 238 |
$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' . '" /> '; |
| 239 |
$html .= '<input id="' . esc_attr( $option_name ) . '_delete" type="button" class="notifier-media-delete-button button" value="' . 'Remove' . '" />'; |
| 240 |
$html .= '<input id="' . esc_attr( $option_name ) . '" class="notifier-media-attachment-id" type="hidden" name="' . esc_attr( $option_name ) . '" value="' . esc_attr( $data ) . '"/><br/>'; |
| 241 |
break; |
| 242 |
|
| 243 |
case 'color': |
| 244 |
?> |
| 245 |
<div class="color-picker" style="position:relative;"> |
| 246 |
<input type="text" name="<?php echo esc_attr( $option_name ); ?>" class="color" value="<?php echo esc_attr( $data ); ?>" /> |
| 247 |
<div style="position:absolute;background:#FFF;z-index:99;border-radius:100%;" class="colorpicker"></div> |
| 248 |
</div> |
| 249 |
<?php |
| 250 |
break; |
| 251 |
|
| 252 |
} |
| 253 |
|
| 254 |
if ( '' != $field['description'] ) { |
| 255 |
$html .= '<p class="description">' . wp_kses_post($field['description']) . '</p>'; |
| 256 |
} |
| 257 |
} |
| 258 |
|
| 259 |
//phpcs:ignore |
| 260 |
echo $html; |
| 261 |
} |
| 262 |
|
| 263 |
/** |
| 264 |
* Show the setting fields |
| 265 |
*/ |
| 266 |
public static function show_settings_fields ($tab) { |
| 267 |
$setting_fields = self::settings_fields($tab); |
| 268 |
echo "<table class='notifier-fields-table'>"; |
| 269 |
foreach ($setting_fields as $field) { |
| 270 |
self::display_field( $field ); |
| 271 |
} |
| 272 |
echo '</table>'; |
| 273 |
} |
| 274 |
|
| 275 |
/** |
| 276 |
* Save the settings. |
| 277 |
* |
| 278 |
* TODO - check fields other than text and textarea |
| 279 |
*/ |
| 280 |
public static function save_settings_fields() { |
| 281 |
if ( ! self::is_settings_page() ) { |
| 282 |
return; |
| 283 |
} |
| 284 |
|
| 285 |
if ( ! isset( $_POST['save'] ) ) { |
| 286 |
return; |
| 287 |
} |
| 288 |
|
| 289 |
//phpcs:ignore |
| 290 |
if ( empty( $_POST['_wpnonce'] ) || ! wp_verify_nonce( $_POST['_wpnonce'], NOTIFIER_NAME . '-settings' ) ) { |
| 291 |
return; |
| 292 |
} |
| 293 |
|
| 294 |
$tab = isset($_GET['tab']) ? sanitize_text_field(wp_unslash($_GET['tab'])) : 'general'; |
| 295 |
|
| 296 |
$settings_fields = self::settings_fields($tab); |
| 297 |
$data = $_POST; |
| 298 |
$update_options = array(); |
| 299 |
|
| 300 |
// Loop options and get values to save. |
| 301 |
foreach ( $settings_fields as $option ) { |
| 302 |
if ( ! isset( $option['id'] ) || ! isset( $option['type'] ) ) { |
| 303 |
continue; |
| 304 |
} |
| 305 |
|
| 306 |
if ( isset( $option['disabled'] ) && $option['disabled'] ) { |
| 307 |
continue; |
| 308 |
} |
| 309 |
|
| 310 |
$option_name = NOTIFIER_PREFIX . $option['id']; |
| 311 |
$setting_name = ''; |
| 312 |
$raw_value = isset( $data[ $option_name ] ) ? wp_unslash( $data[ $option_name ] ) : null; |
| 313 |
|
| 314 |
// Format the value based on option type. |
| 315 |
switch ( $option['type'] ) { |
| 316 |
case 'checkbox': |
| 317 |
$value = '1' === $raw_value || 'yes' === $raw_value ? 'yes' : 'no'; |
| 318 |
break; |
| 319 |
case 'textarea': |
| 320 |
$value = wp_kses_post( trim( $raw_value ) ); |
| 321 |
break; |
| 322 |
case 'select': |
| 323 |
$allowed_values = empty( $option['options'] ) ? array() : array_map( 'strval', array_keys( $option['options'] ) ); |
| 324 |
if ( empty( $option['default'] ) && empty( $allowed_values ) ) { |
| 325 |
$value = null; |
| 326 |
break; |
| 327 |
} |
| 328 |
$default = ( empty( $option['default'] ) ? $allowed_values[0] : $option['default'] ); |
| 329 |
$value = in_array( $raw_value, $allowed_values, true ) ? $raw_value : $default; |
| 330 |
break; |
| 331 |
default: |
| 332 |
$value = sanitize_text_field( $raw_value ); |
| 333 |
break; |
| 334 |
} |
| 335 |
|
| 336 |
// Check if option is an array and handle that differently to single values. |
| 337 |
if ( $option_name && $setting_name ) { |
| 338 |
if ( ! isset( $update_options[ $option_name ] ) ) { |
| 339 |
$update_options[ $option_name ] = get_option( $option_name, array() ); |
| 340 |
} |
| 341 |
if ( ! is_array( $update_options[ $option_name ] ) ) { |
| 342 |
$update_options[ $option_name ] = array(); |
| 343 |
} |
| 344 |
$update_options[ $option_name ][ $setting_name ] = $value; |
| 345 |
} else { |
| 346 |
$update_options[ $option_name ] = $value; |
| 347 |
} |
| 348 |
} |
| 349 |
|
| 350 |
// Save all options in our array. |
| 351 |
foreach ( $update_options as $name => $value ) { |
| 352 |
if('notifier_api_key' == $name){ |
| 353 |
$current_api_key = get_option($name); |
| 354 |
if($current_api_key == $value){ |
| 355 |
continue; |
| 356 |
} |
| 357 |
|
| 358 |
update_option( NOTIFIER_PREFIX . 'api_key', $value); |
| 359 |
delete_option( NOTIFIER_PREFIX . 'enabled_triggers' ); |
| 360 |
delete_option( NOTIFIER_PREFIX . 'api_activated' ); |
| 361 |
|
| 362 |
$params = array( |
| 363 |
'site_url' => site_url(), |
| 364 |
'source' => 'wp' |
| 365 |
); |
| 366 |
|
| 367 |
$response = Notifier::send_api_request( 'verify_api', $params, 'POST' ); |
| 368 |
|
| 369 |
if($response->error){ |
| 370 |
$notices[] = array( |
| 371 |
'message' => 'There was an error validating API key. Error: ' . $response->message, |
| 372 |
'type' => 'error' |
| 373 |
); |
| 374 |
} |
| 375 |
else{ |
| 376 |
update_option('notifier_api_activated', 'yes'); |
| 377 |
$notices[] = array( |
| 378 |
'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').'">WA Notifier</a> page.', |
| 379 |
'type' => 'success' |
| 380 |
); |
| 381 |
} |
| 382 |
} |
| 383 |
else{ |
| 384 |
update_option( $name, $value, 'yes' ); |
| 385 |
} |
| 386 |
} |
| 387 |
|
| 388 |
if(empty($notices)){ |
| 389 |
$notices[] = array( |
| 390 |
'message' => 'Settings updated successfully.', |
| 391 |
'type' => 'success' |
| 392 |
); |
| 393 |
} |
| 394 |
|
| 395 |
new Notifier_Admin_Notices($notices); |
| 396 |
} |
| 397 |
|
| 398 |
/** |
| 399 |
* Disconnect WANotifier.com connection |
| 400 |
*/ |
| 401 |
public static function disconnect_notifier(){ |
| 402 |
if(isset($_GET['notifier_disconnect']) && '1' == $_GET['notifier_disconnect']){ |
| 403 |
delete_option( NOTIFIER_PREFIX . 'api_key' ); |
| 404 |
delete_option( NOTIFIER_PREFIX . 'enabled_triggers' ); |
| 405 |
delete_option( NOTIFIER_PREFIX . 'api_activated' ); |
| 406 |
$notices[] = array( |
| 407 |
'message' => 'Disconnected successfully. To re-connect with WANotifier.com, enter API key below and click on <b>Save and validate</b>.', |
| 408 |
'type' => 'success' |
| 409 |
); |
| 410 |
new Notifier_Admin_Notices($notices, true); |
| 411 |
wp_redirect(admin_url('admin.php?page=notifier')); |
| 412 |
} |
| 413 |
} |
| 414 |
|
| 415 |
} |
| 416 |
|
