complianz-gdpr
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DNSMPD
7 months ago
assets
7 months ago
config
6 months ago
cookie
7 months ago
cookiebanner
6 months ago
cron
7 months ago
documents
6 months ago
gutenberg
7 months ago
integrations
6 months ago
languages
6 months ago
mailer
1 year ago
onboarding
1 year ago
placeholders
7 months ago
progress
2 years ago
proof-of-consent
2 years ago
rest-api
1 year ago
settings
6 months ago
templates
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upgrade
6 months ago
websitescan
6 months ago
LICENSE.txt
4 years ago
README.md
7 months ago
class-admin.php
6 months ago
class-company.php
2 years ago
class-cookie-blocker.php
7 months ago
class-document.php
1 year ago
class-export.php
2 years ago
class-field.php
1 year ago
class-installer.php
2 years ago
class-review.php
11 months ago
class-wizard.php
1 year ago
complianz-gpdr.php
6 months ago
composer.json
1 year ago
functions-legacy.php
2 years ago
functions.php
7 months ago
gulpfile.js
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index.php
7 years ago
loco.xml
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readme.txt
6 months ago
security.md
2 years ago
system-status.php
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uninstall.php
7 months ago
upgrade.php
7 months ago
class-admin.php
577 lines
| 1 | <?php |
| 2 | defined( 'ABSPATH' ) or die( ); |
| 3 | |
| 4 | if ( ! class_exists( "cmplz_admin" ) ) { |
| 5 | class cmplz_admin { |
| 6 | private static $_this; |
| 7 | public $error_message = ""; |
| 8 | public $success_message = ""; |
| 9 | |
| 10 | function __construct() { |
| 11 | if ( isset( self::$_this ) ) { |
| 12 | wp_die( sprintf( '%s is a singleton class and you cannot create a second instance.', |
| 13 | get_class( $this ) ) ); |
| 14 | } |
| 15 | |
| 16 | self::$_this = $this; |
| 17 | add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_assets' ) ); |
| 18 | |
| 19 | $plugin = CMPLZ_PLUGIN; |
| 20 | add_filter( "plugin_action_links_$plugin", array( $this, 'plugin_settings_link' ) ); |
| 21 | add_action( "in_plugin_update_message-{$plugin}", array( $this, 'plugin_update_message'), 10, 2 ); |
| 22 | //add_filter( "auto_update_plugin", array( $this, 'override_auto_updates'), 99, 2 ); |
| 23 | |
| 24 | //multisite |
| 25 | add_filter( "network_admin_plugin_action_links_$plugin", array( $this, 'plugin_settings_link' ) ); |
| 26 | add_filter( 'cmplz_option_cookie_domain', array($this, 'filter_cookie_domain'), 10, 2); |
| 27 | |
| 28 | //admin notices |
| 29 | add_action( 'wp_ajax_cmplz_dismiss_admin_notice', array( $this, 'dismiss_warning' ) ); |
| 30 | add_action( 'admin_notices', array( $this, 'show_admin_notice' ) ); |
| 31 | add_action( 'admin_print_footer_scripts', array( $this, 'insert_dismiss_admin_notice_script' ) ); |
| 32 | add_action( 'admin_init', array( $this, 'activation' ) ); |
| 33 | add_action( 'upgrader_process_complete', array( $this, 'run_table_init_hook'), 10, 1); |
| 34 | add_action( 'wp_initialize_site', array( $this, 'run_table_init_hook'), 10, 1); |
| 35 | } |
| 36 | |
| 37 | static function this() { |
| 38 | return self::$_this; |
| 39 | } |
| 40 | |
| 41 | /** |
| 42 | * On Multisite site creation, run table init hook as well. |
| 43 | * @return void |
| 44 | */ |
| 45 | public function run_table_init_hook(){ |
| 46 | do_action( 'cmplz_install_tables' ); |
| 47 | //we need to run table creation across subsites as well. |
| 48 | if ( is_multisite() ) { |
| 49 | $sites = get_sites(); |
| 50 | if (count($sites)>0) { |
| 51 | foreach ($sites as $site) { |
| 52 | switch_to_blog($site->blog_id); |
| 53 | do_action( 'cmplz_install_tables' ); |
| 54 | restore_current_blog(); |
| 55 | } |
| 56 | } |
| 57 | } |
| 58 | } |
| 59 | |
| 60 | public function activation(){ |
| 61 | if ( !cmplz_admin_logged_in() ){ |
| 62 | return; |
| 63 | } |
| 64 | |
| 65 | if ( get_option( 'cmplz_run_activation' ) ) { |
| 66 | update_option('cmplz_activation_time', time(), false ); |
| 67 | cmplz_update_option_no_hooks( 'use_cdb_api', 'yes' ); |
| 68 | COMPLIANZ::$documents_admin->preload_privacy_info(); |
| 69 | $this->run_table_init_hook(); |
| 70 | delete_option( 'cmplz_run_activation' ); |
| 71 | } |
| 72 | } |
| 73 | |
| 74 | /** |
| 75 | * Hooked into ajax call to dismiss a warning |
| 76 | * @hooked wp_ajax_cmplz_dismiss_warning |
| 77 | */ |
| 78 | |
| 79 | public function dismiss_warning() { |
| 80 | $error = false; |
| 81 | |
| 82 | if ( !cmplz_user_can_manage() ) { |
| 83 | $error = true; |
| 84 | } |
| 85 | |
| 86 | if ( !isset($_POST['id']) ) { |
| 87 | $error = true; |
| 88 | } |
| 89 | |
| 90 | if ( !$error ) { |
| 91 | $warning_id = sanitize_title($_POST['id']); |
| 92 | $dismissed_warnings = get_option( 'cmplz_dismissed_warnings', array() ); |
| 93 | if ( !in_array($warning_id, $dismissed_warnings) ) { |
| 94 | $dismissed_warnings[] = $warning_id; |
| 95 | } |
| 96 | update_option('cmplz_dismissed_warnings', $dismissed_warnings, false ); |
| 97 | delete_transient('complianz_warnings'); |
| 98 | delete_transient('complianz_warnings_admin_notices'); |
| 99 | } |
| 100 | |
| 101 | $out = array( |
| 102 | 'success' => ! $error, |
| 103 | ); |
| 104 | |
| 105 | die( json_encode( $out ) ); |
| 106 | } |
| 107 | |
| 108 | /** |
| 109 | * Sanitize the cookiedomain |
| 110 | * @param string $fieldname |
| 111 | * @param string $fieldvalue |
| 112 | * |
| 113 | * @return string|string[] |
| 114 | */ |
| 115 | |
| 116 | public function filter_cookie_domain( $fieldvalue, $fieldname ){ |
| 117 | if ( ! cmplz_user_can_manage() ) { |
| 118 | return $fieldvalue; |
| 119 | } |
| 120 | |
| 121 | //sanitize the cookie domain |
| 122 | return str_replace(array("https://", "http://", "www."), "", $fieldvalue); |
| 123 | } |
| 124 | |
| 125 | /** |
| 126 | * check for website hardening plugins |
| 127 | * |
| 128 | * @return bool |
| 129 | */ |
| 130 | public function no_security_plugin_active(){ |
| 131 | //create switch statement |
| 132 | if (defined('rsssl_version')) return false; //really simple security |
| 133 | if (defined('WORDFENCE_VERSION')) return false; //wordfence |
| 134 | if (class_exists('ITSEC_Core')) return false; //ithemes |
| 135 | if (class_exists('AIO_WP_Security')) return false; // All in one security |
| 136 | if (class_exists('SG_Security')) return false; // Siteground security |
| 137 | if (defined('DEFENDER_VERSION')) return false; |
| 138 | if (defined('SUCURISCAN_INIT')) return false; |
| 139 | if (defined('JETPACK__VERSION')) return false; |
| 140 | if (defined('BULLETPROOF_VERSION')) return false; |
| 141 | if (class_exists('MCWPSettings')) return false; |
| 142 | if (function_exists('GOTMLS_install')) return false; //anti malware security and brute force firewall |
| 143 | |
| 144 | return true; |
| 145 | } |
| 146 | |
| 147 | /** |
| 148 | * Add a major changes notice to the plugin updates message |
| 149 | * @param $plugin_data |
| 150 | * @param $response |
| 151 | */ |
| 152 | public function plugin_update_message($plugin_data, $response){ |
| 153 | // if ( strpos($response->slug , 'complianz') !==false && $response->new_version === '7.0.0' && !cmplz_get_option("beta") ) { |
| 154 | // echo '<br /><b>' . ' '.cmplz_sprintf(__("This is a major release and while tested thoroughly you might experience conflicts or lost data. We recommend you back up your data before updating and check your configuration after update.", "complianz-gdpr").'</b>','<a target="_blank" href="https://complianz.io/upgrade-to-complianz-7-0/">','</a>'); |
| 155 | // } |
| 156 | |
| 157 | if ( strpos($response->slug , 'complianz') !==false && strpos($response->new_version, 'beta.')!==false && cmplz_get_option("beta") ) { |
| 158 | echo '<br /><b>' . ' '.__("It is highly recommended that you back up your data before updating to the Beta version. Beta versions are not intended for production environments or critical systems. They are best suited for users who are willing to explore new features and provide feedback.", "complianz-gdpr").'</b>'; |
| 159 | } |
| 160 | } |
| 161 | /** |
| 162 | * If this update is to 6, don't auto update |
| 163 | * Deactivated as of 6.0 |
| 164 | * |
| 165 | * @param $update |
| 166 | * @param $item |
| 167 | * |
| 168 | * @return false|mixed |
| 169 | */ |
| 170 | public function override_auto_updates( $update, $item ) { |
| 171 | if ( isset( $item->slug ) && strpos($item->slug , 'complianz') !==false && version_compare($item->new_version, '6.0.0', '>=') ) { |
| 172 | return false; |
| 173 | } |
| 174 | return $update; |
| 175 | } |
| 176 | |
| 177 | /** |
| 178 | * Enqueue some assets |
| 179 | * |
| 180 | * @param $hook |
| 181 | */ |
| 182 | public function enqueue_assets( $hook ) { |
| 183 | if ( strpos( $hook, 'complianz' ) === false) { |
| 184 | return; |
| 185 | } |
| 186 | $min = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min'; |
| 187 | $rtl = is_rtl() ? 'rtl/' : ''; |
| 188 | $url = trailingslashit(CMPLZ_URL) . "assets/css/{$rtl}admin{$min}.css"; |
| 189 | $path = trailingslashit(CMPLZ_PATH) . "assets/css/{$rtl}admin{$min}.css"; |
| 190 | wp_enqueue_style( 'complianz-admin', $url, ['wp-components'], filemtime($path) ); |
| 191 | } |
| 192 | |
| 193 | /** |
| 194 | * Add custom link to plugins overview page |
| 195 | * |
| 196 | * @hooked plugin_action_links_$plugin |
| 197 | * |
| 198 | * @param array $links |
| 199 | * |
| 200 | * @return array $links |
| 201 | */ |
| 202 | |
| 203 | public function plugin_settings_link( $links ) { |
| 204 | $settings_link = '<a href="' |
| 205 | . admin_url( "admin.php?page=complianz" ) |
| 206 | . '" class="cmplz-settings-link">' |
| 207 | . __( "Settings", 'complianz-gdpr' ) . '</a>'; |
| 208 | array_unshift( $links, $settings_link ); |
| 209 | |
| 210 | $support_link = defined( 'cmplz_free' ) |
| 211 | ? "https://wordpress.org/support/plugin/complianz-gdpr" |
| 212 | : cmplz_get_referral_url( 'articles', 'plugins-page-support', 'https://complianz.io/support' ); |
| 213 | $faq_link = '<a target="_blank" href="' . $support_link . '">' |
| 214 | . __( 'Support', 'complianz-gdpr' ) . '</a>'; |
| 215 | array_unshift( $links, $faq_link ); |
| 216 | |
| 217 | if ( ! defined( 'cmplz_premium' ) ) { |
| 218 | $upgrade_link |
| 219 | = '<a style="color:#2DAAE1;font-weight:bold" target="_blank" href="' . cmplz_get_referral_url( 'menu', 'plugins-page', 'https://complianz.io/l/pricing' ) . '">' |
| 220 | . __( 'Upgrade to premium', 'complianz-gdpr' ) . '</a>'; |
| 221 | array_unshift( $links, $upgrade_link ); |
| 222 | } |
| 223 | |
| 224 | return $links; |
| 225 | } |
| 226 | |
| 227 | /** |
| 228 | * Insert some ajax script to dismiss the admin notice |
| 229 | * |
| 230 | * @since 2.0 |
| 231 | * |
| 232 | * @access public |
| 233 | * |
| 234 | * type: dismiss, later |
| 235 | * |
| 236 | */ |
| 237 | |
| 238 | public function insert_dismiss_admin_notice_script() { |
| 239 | $ajax_nonce = wp_create_nonce( "cmplz_dismiss_admin_notice" ); |
| 240 | ?> |
| 241 | <script type='text/javascript'> |
| 242 | jQuery(document).ready(function ($) { |
| 243 | $(".cmplz-admin-notice.notice.is-dismissible").on("click", ".notice-dismiss, .cmplz-btn-dismiss-notice", function (event) { |
| 244 | var id = $('.cmplz-admin-notice').data('admin_notice_id'); |
| 245 | var data = { |
| 246 | 'action': 'cmplz_dismiss_admin_notice', |
| 247 | 'id': id, |
| 248 | 'token': '<?php echo $ajax_nonce; ?>' |
| 249 | }; |
| 250 | $.post(ajaxurl, data, function (response) { |
| 251 | $(".cmplz-admin-notice.notice.is-dismissible").remove(); |
| 252 | }); |
| 253 | }); |
| 254 | }); |
| 255 | </script> |
| 256 | <?php |
| 257 | } |
| 258 | |
| 259 | /** |
| 260 | * Show an admin notice from our warnings list |
| 261 | * @return void |
| 262 | */ |
| 263 | public function show_admin_notice(){ |
| 264 | //delete_transient( 'complianz_warnings' ); |
| 265 | if ( cmplz_get_option( 'disable_notifications' ) ) { |
| 266 | return; |
| 267 | } |
| 268 | |
| 269 | $warnings = $this->get_warnings( [ 'admin_notices' => true] ); |
| 270 | if (count($warnings)==0) { |
| 271 | return; |
| 272 | } |
| 273 | |
| 274 | //only one admin notice at the same time. |
| 275 | $keys = array_keys($warnings); |
| 276 | $id = $keys[0]; |
| 277 | $warning = $warnings[$id]; |
| 278 | $this->admin_notice($warning, $id); |
| 279 | } |
| 280 | |
| 281 | /** |
| 282 | * @param array $warning |
| 283 | */ |
| 284 | public function admin_notice( $warning, $id='' ) { |
| 285 | if (!isset($warning['open'])) { |
| 286 | return; |
| 287 | } |
| 288 | /** |
| 289 | * Prevent notice from being shown on Gutenberg page, as it strips off the class we need for the ajax callback. |
| 290 | * |
| 291 | * */ |
| 292 | |
| 293 | $screen = get_current_screen(); |
| 294 | if ( $screen && $screen->parent_base === 'edit' ) { |
| 295 | return; |
| 296 | } |
| 297 | ?> |
| 298 | <style> |
| 299 | #message.cmplz-admin-notice { |
| 300 | margin-left:10px !important; |
| 301 | } |
| 302 | .cmplz-admin-notice-container { |
| 303 | display:flex; |
| 304 | } |
| 305 | .cmplz-admin-notice-logo { |
| 306 | margin:20px 10px; |
| 307 | } |
| 308 | .cmplz-admin-notice-content { |
| 309 | margin: 20px 30px; |
| 310 | } |
| 311 | </style> |
| 312 | <div id="message" |
| 313 | class="updated fade notice is-dismissible cmplz-admin-notice really-simple-plugins" |
| 314 | data-admin_notice_id="<?php echo $id?>" |
| 315 | style="border-left:4px solid #333"> |
| 316 | <div class="cmplz-admin-notice-container"> |
| 317 | <div class="cmplz-admin-notice-logo"><img width=80px" |
| 318 | src="<?php echo CMPLZ_URL ?>assets/images/icon-logo.svg" |
| 319 | alt="logo"> |
| 320 | </div> |
| 321 | <div class="cmplz-admin-notice-content"> |
| 322 | <p><?php echo wp_kses_post($warning['open']) ?> |
| 323 | <?php |
| 324 | if (isset($warning['url'])) { |
| 325 | $target = strpos( $warning['url'], 'complianz.io' )!==false ? 'target="_blank"' : ''; |
| 326 | $warning_title = isset($warning['title']) ? $warning['title'] : __('this topic', 'complianz-gdpr'); |
| 327 | $link_text = cmplz_sprintf( __('Read more about %s', 'complianz-gdpr'), $warning_title ); |
| 328 | $aria_label = cmplz_sprintf( __('Read more about %s', 'complianz-gdpr'), $warning_title ); |
| 329 | ?><a href="<?php echo esc_url_raw($warning['url'])?>" <?php echo $target?> aria-label="<?php echo esc_attr($aria_label); ?>"><?php echo $link_text; ?></a><?php |
| 330 | } |
| 331 | ?> |
| 332 | </p> |
| 333 | <br /><button class="cmplz-btn-dismiss-notice button-secondary"><?php esc_html_e(__("Dismiss","complianz-gdpr"))?></button> |
| 334 | </div> |
| 335 | </div> |
| 336 | </div> |
| 337 | <?php |
| 338 | |
| 339 | } |
| 340 | |
| 341 | /** |
| 342 | * get a list of applicable warnings. |
| 343 | * |
| 344 | * @param array $args |
| 345 | * |
| 346 | * @return array |
| 347 | */ |
| 348 | |
| 349 | public function get_warnings( $args = array() ) { |
| 350 | if ( ! cmplz_user_can_manage() ) { |
| 351 | return []; |
| 352 | } |
| 353 | $disable_notifications = cmplz_get_option( 'disable_notifications' ); |
| 354 | $defaults = array( |
| 355 | 'cache' => true, |
| 356 | 'status' => 'all', |
| 357 | 'plus_ones' => false, |
| 358 | 'progress_items_only' => false, |
| 359 | 'admin_notices' => false, |
| 360 | ); |
| 361 | $args = wp_parse_args($args, $defaults); |
| 362 | |
| 363 | // if ($disable_notifications) { |
| 364 | // $args['status'] = 'urgent'; |
| 365 | // } |
| 366 | $admin_notice = $args['admin_notices'] ? '_admin_notices' : ''; |
| 367 | |
| 368 | $cache = $args['cache']; |
| 369 | if ( cmplz_is_logged_in_rest() ) { |
| 370 | $cache = false; |
| 371 | } |
| 372 | $warnings = $cache ? get_transient( 'complianz_warnings'.$admin_notice ) : false; |
| 373 | //re-check if there are no warnings, or if the transient has expired |
| 374 | if ( ! $warnings ) { |
| 375 | $warnings = []; |
| 376 | $warning_type_defaults = array( |
| 377 | 'plus_one' => false, |
| 378 | 'warning_condition' => '_true_', |
| 379 | 'success_conditions' => array(), |
| 380 | 'relation' => 'OR', |
| 381 | 'status' => 'open', |
| 382 | 'dismissible' => true, |
| 383 | 'include_in_progress' => false, |
| 384 | 'admin_notice' => false, |
| 385 | ); |
| 386 | |
| 387 | $warning_types = cmplz_load_warning_types(); |
| 388 | if (empty($warning_types)) { |
| 389 | return []; |
| 390 | } |
| 391 | |
| 392 | |
| 393 | foreach ($warning_types as $id => $warning_type) { |
| 394 | $warning_types[$id] = wp_parse_args($warning_type, $warning_type_defaults ); |
| 395 | } |
| 396 | |
| 397 | $dismissed_warnings = get_option('cmplz_dismissed_warnings', array() ); |
| 398 | foreach ( $warning_types as $id => $warning ) { |
| 399 | if ( in_array( sanitize_title($id), $dismissed_warnings) ) { |
| 400 | continue; |
| 401 | } |
| 402 | |
| 403 | if ( $args['admin_notices'] && !$warning['admin_notice']){ |
| 404 | continue; |
| 405 | } |
| 406 | |
| 407 | if ( !$args['admin_notices'] && $warning['admin_notice']){ |
| 408 | continue; |
| 409 | } |
| 410 | |
| 411 | $show_warning = $this->validate_function($warning['warning_condition']); |
| 412 | if ( !$show_warning ) { |
| 413 | continue; |
| 414 | } |
| 415 | |
| 416 | $relation = $warning['relation']; |
| 417 | if ( $relation === 'AND' ) { |
| 418 | $success = TRUE; |
| 419 | } else { |
| 420 | $success = FALSE; |
| 421 | } |
| 422 | foreach ( $warning[ 'success_conditions'] as $func) { |
| 423 | $condition = $this->validate_function($func); |
| 424 | if ( $relation === 'AND' ) { |
| 425 | $success = $success && $condition; |
| 426 | } else { |
| 427 | $success = $success || $condition; |
| 428 | } |
| 429 | } |
| 430 | |
| 431 | if ( !$success ) { |
| 432 | if ( isset( $warning['open']) ) { |
| 433 | $warning['message'] = $warning['open']; |
| 434 | $warning['status'] = 'open'; |
| 435 | $warnings[$id] = $warning; |
| 436 | } else if (isset( $warning['urgent']) ) { |
| 437 | $warning['message'] = $warning['urgent']; |
| 438 | $warning['status'] = 'urgent'; |
| 439 | $warnings[$id] = $warning; |
| 440 | } else if (isset( $warning['premium']) ) { |
| 441 | $warning['message'] = $warning['premium']; |
| 442 | $warning['status'] = 'premium'; |
| 443 | $warnings[$id] = $warning; |
| 444 | } |
| 445 | } else { |
| 446 | if (isset( $warning['completed']) ) { |
| 447 | $warning['message'] = $warning['completed']; |
| 448 | $warning['status'] = 'completed'; |
| 449 | $warning['plus_one'] = false; |
| 450 | $warnings[$id] = $warning; |
| 451 | } |
| 452 | } |
| 453 | } |
| 454 | set_transient( 'complianz_warnings'.$admin_notice, $warnings, HOUR_IN_SECONDS ); |
| 455 | } |
| 456 | |
| 457 | //filtering outside cache if, to make sure all warnings are saved for the cache. |
| 458 | //filter by status |
| 459 | if ($args['status'] !== 'all' ) { |
| 460 | $filter_statuses = is_array($args['status']) ? $args['status'] : array($args['status']); |
| 461 | foreach ($warnings as $id => $warning ) { |
| 462 | if ( !in_array( $warning['status'], $filter_statuses) ) { |
| 463 | unset( $warnings[$id] ); |
| 464 | } |
| 465 | } |
| 466 | } |
| 467 | |
| 468 | //filter by plus ones |
| 469 | if ($args['plus_ones']) { |
| 470 | //if notifications disabled, we return an empty array when the plus ones are requested. |
| 471 | if ( $disable_notifications ) { |
| 472 | return array(); |
| 473 | } |
| 474 | |
| 475 | foreach ($warnings as $id => $warning ) { |
| 476 | //prevent notices on upgrade to 5.0 |
| 477 | if ( !isset( $warning['plus_one'])) continue; |
| 478 | |
| 479 | if ( !$warning['plus_one'] ){ |
| 480 | unset($warnings[$id]); |
| 481 | } |
| 482 | } |
| 483 | } |
| 484 | |
| 485 | //filter for progress bar |
| 486 | if ($args['progress_items_only']) { |
| 487 | foreach ($warnings as $id => $warning ) { |
| 488 | //prevent notices on upgrade to 5.0 |
| 489 | if ( !isset( $warning['include_in_progress'])) continue; |
| 490 | |
| 491 | if ( !$warning['include_in_progress'] ){ |
| 492 | unset($warnings[$id]); |
| 493 | } |
| 494 | } |
| 495 | } |
| 496 | |
| 497 | //sort so warnings are on top |
| 498 | $completed = array(); |
| 499 | $open = array(); |
| 500 | $urgent = array(); |
| 501 | |
| 502 | if ( ! empty( $warnings ) ) { |
| 503 | foreach ( $warnings as $key => $warning ) { |
| 504 | if ( isset($warning['status']) && $warning['status'] === 'urgent' ) { |
| 505 | $urgent[$key] = $warning; |
| 506 | } elseif ( isset($warning['status']) && $warning['status'] === 'open' ) { |
| 507 | $open[$key] = $warning; |
| 508 | } else { |
| 509 | $completed[$key] = $warning; |
| 510 | } |
| 511 | } |
| 512 | } |
| 513 | |
| 514 | return $urgent + $open + $completed; |
| 515 | } |
| 516 | |
| 517 | /** |
| 518 | * Get output of function, in format 'function', or 'class()->sub()->function' |
| 519 | * We can pass one variable to the function |
| 520 | * @param string $func |
| 521 | * @return string|bool |
| 522 | */ |
| 523 | |
| 524 | private function validate_function( $func ){ |
| 525 | $invert = false; |
| 526 | if (strpos($func, 'NOT ') !== FALSE ) { |
| 527 | $func = str_replace('NOT ', '', $func); |
| 528 | $invert = true; |
| 529 | } |
| 530 | |
| 531 | if ( empty($func) ) { |
| 532 | return true; |
| 533 | } |
| 534 | |
| 535 | if ( strpos($func, 'get_option_') !== false ) { |
| 536 | $field = str_replace( 'get_option_', '', $func ); |
| 537 | $output = get_option( $field ); |
| 538 | } else if ( preg_match( '/get_value_(.*)==(.*)/i', $func, $matches)) { |
| 539 | $fieldname = $matches[1]; |
| 540 | $value = $matches[2]; |
| 541 | $output = cmplz_get_option( $fieldname ) === $value; |
| 542 | } else if ( $func === '_true_') { |
| 543 | $output = true; |
| 544 | } else if ( $func === '_false_' ) { |
| 545 | $output = false; |
| 546 | } else { |
| 547 | if ( preg_match( '/(.*)->(.*)/i', $func, $matches)) { |
| 548 | if (preg_match( '/(.*)->(.*)\((.*)\)/i', $func, $sub_matches )) { |
| 549 | $class = $sub_matches[1]; |
| 550 | $function = $sub_matches[2]; |
| 551 | $variable = $sub_matches[3]; |
| 552 | $output = COMPLIANZ::${$class}->$function($variable); |
| 553 | } else { |
| 554 | $class = $matches[1]; |
| 555 | $function = $matches[2]; |
| 556 | $output = COMPLIANZ::${$class}->$function(); |
| 557 | } |
| 558 | } else if ( preg_match( '/(.*)\((.*)\)/i', $func, $matches ) ) { |
| 559 | $func = $matches[1]; |
| 560 | $variable = $matches[2]; |
| 561 | $output = $func($variable); |
| 562 | } else{ |
| 563 | $output = $func(); |
| 564 | } |
| 565 | } |
| 566 | |
| 567 | if ( $invert ) { |
| 568 | $output = !$output; |
| 569 | } |
| 570 | |
| 571 | return $output; |
| 572 | } |
| 573 | |
| 574 | |
| 575 | } |
| 576 | } //class closure |
| 577 |