}

[500] Fix | Delete

[501] Fix | Delete

$data = [

[502] Fix | Delete

'wp_ts' => time(),

[503] Fix | Delete

];

[504] Fix | Delete

$data['wp_signature_b64'] = $this->_sign_b64( $data['wp_ts'] );

[505] Fix | Delete

[506] Fix | Delete

// Activation redirect

[507] Fix | Delete

$param = [

[508] Fix | Delete

'site_url' => site_url(),

[509] Fix | Delete

'ver' => Core::VER,

[510] Fix | Delete

'data' => $data,

[511] Fix | Delete

'ref' => $this->_get_ref_url(),

[512] Fix | Delete

];

[513] Fix | Delete

wp_safe_redirect( $this->_cloud_server_dash . '/' . self::SVC_U_ENABLE_CDN . '?data=' . rawurlencode( Utility::arr2str( $param ) ) );

[514] Fix | Delete

exit;

[515] Fix | Delete

}

[516] Fix | Delete

[517] Fix | Delete

/**

[518] Fix | Delete

* Encrypt data for cloud req

[519] Fix | Delete

*

[520] Fix | Delete

* @since 7.0

[521] Fix | Delete

*

[522] Fix | Delete

* @param string|int $data Data to sign.

[523] Fix | Delete

* @return string|false

[524] Fix | Delete

*/

[525] Fix | Delete

private function _sign_b64( $data ) {

[526] Fix | Delete

if ( empty( $this->_summary['sk_b64'] ) ) {

[527] Fix | Delete

self::debugErr( 'No sk to sign.' );

[528] Fix | Delete

return false;

[529] Fix | Delete

}

[530] Fix | Delete

$sk = base64_decode( $this->_summary['sk_b64'] ); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_decode

[531] Fix | Delete

if ( strlen( $sk ) !== SODIUM_CRYPTO_SIGN_SECRETKEYBYTES ) {

[532] Fix | Delete

self::debugErr( 'Invalid local sign sk length.' );

[533] Fix | Delete

// Reset local pk/sk

[534] Fix | Delete

unset( $this->_summary['pk_b64'] );

[535] Fix | Delete

unset( $this->_summary['sk_b64'] );

[536] Fix | Delete

$this->save_summary();

[537] Fix | Delete

self::debug( 'Clear local sign pk/sk pair.' );

[538] Fix | Delete

[539] Fix | Delete

return false;

[540] Fix | Delete

}

[541] Fix | Delete

$signature = sodium_crypto_sign_detached( (string) $data, $sk );

[542] Fix | Delete

return base64_encode( $signature ); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_encode

[543] Fix | Delete

}

[544] Fix | Delete

[545] Fix | Delete

/**

[546] Fix | Delete

* Load server pk from cloud

[547] Fix | Delete

*

[548] Fix | Delete

* @since 7.0

[549] Fix | Delete

*

[550] Fix | Delete

* @param bool $from_wpapi Load from WP API server.

[551] Fix | Delete

* @return string|false Binary public key or false.

[552] Fix | Delete

*/

[553] Fix | Delete

private function _load_server_pk( $from_wpapi = false ) {

[554] Fix | Delete

// Load cloud pk

[555] Fix | Delete

$server_key_url = $this->_cloud_server . '/' . self::API_SERVER_KEY_SIGN;

[556] Fix | Delete

if ( $from_wpapi ) {

[557] Fix | Delete

$server_key_url = $this->_cloud_server_wp . '/' . self::API_SERVER_KEY_SIGN;

[558] Fix | Delete

}

[559] Fix | Delete

$resp = wp_safe_remote_get( $server_key_url );

[560] Fix | Delete

if ( is_wp_error( $resp ) ) {

[561] Fix | Delete

self::debugErr( 'Failed to load key: ' . $resp->get_error_message() );

[562] Fix | Delete

return false;

[563] Fix | Delete

}

[564] Fix | Delete

$pk = trim( $resp['body'] );

[565] Fix | Delete

self::debug( 'Loaded key from ' . $server_key_url . ': ' . $pk );

[566] Fix | Delete

$cloud_pk = base64_decode( $pk ); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_decode

[567] Fix | Delete

if ( strlen( $cloud_pk ) !== SODIUM_CRYPTO_SIGN_PUBLICKEYBYTES ) {

[568] Fix | Delete

self::debugErr( 'Invalid cloud public key length.' );

[569] Fix | Delete

return false;

[570] Fix | Delete

}

[571] Fix | Delete

[572] Fix | Delete

$sk = base64_decode( $this->_summary['sk_b64'] ); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_decode

[573] Fix | Delete

if ( strlen( $sk ) !== SODIUM_CRYPTO_SIGN_SECRETKEYBYTES ) {

[574] Fix | Delete

self::debugErr( 'Invalid local secret key length.' );

[575] Fix | Delete

// Reset local pk/sk

[576] Fix | Delete

unset( $this->_summary['pk_b64'] );

[577] Fix | Delete

unset( $this->_summary['sk_b64'] );

[578] Fix | Delete

$this->save_summary();

[579] Fix | Delete

self::debug( 'Unset local pk/sk pair.' );

[580] Fix | Delete

[581] Fix | Delete

return false;

[582] Fix | Delete

}

[583] Fix | Delete

[584] Fix | Delete

return $cloud_pk;

[585] Fix | Delete

}

[586] Fix | Delete

[587] Fix | Delete

/**

[588] Fix | Delete

* WPAPI echo back to notify the sealed databox

[589] Fix | Delete

*

[590] Fix | Delete

* @since 7.0

[591] Fix | Delete

*/

[592] Fix | Delete

public function wp_rest_echo() {

[593] Fix | Delete

// phpcs:ignore WordPress.Security.NonceVerification.Missing

[594] Fix | Delete

self::debug( 'Parsing echo', $_POST );

[595] Fix | Delete

[596] Fix | Delete

// phpcs:ignore WordPress.Security.NonceVerification.Missing

[597] Fix | Delete

$ts = !empty( $_POST['wpapi_ts'] ) ? sanitize_text_field( wp_unslash( $_POST['wpapi_ts'] ) ) : '';

[598] Fix | Delete

// phpcs:ignore WordPress.Security.NonceVerification.Missing

[599] Fix | Delete

$sig = !empty( $_POST['wpapi_signature_b64'] ) ? sanitize_text_field( wp_unslash( $_POST['wpapi_signature_b64'] ) ) : '';

[600] Fix | Delete

[601] Fix | Delete

if ( empty( $ts ) || empty( $sig ) ) {

[602] Fix | Delete

return self::err( 'No echo data' );

[603] Fix | Delete

}

[604] Fix | Delete

[605] Fix | Delete

$is_valid = $this->_validate_signature( $sig, $ts, true );

[606] Fix | Delete

if ( ! $is_valid ) {

[607] Fix | Delete

return self::err( 'Data validation from WPAPI REST Echo failed' );

[608] Fix | Delete

}

[609] Fix | Delete

[610] Fix | Delete

$diff = time() - (int) $ts;

[611] Fix | Delete

if ( abs( $diff ) > 86400 ) {

[612] Fix | Delete

self::debugErr( 'WPAPI echo data timeout [diff] ' . $diff );

[613] Fix | Delete

return self::err( 'Echo data expired' );

[614] Fix | Delete

}

[615] Fix | Delete

[616] Fix | Delete

$signature_b64 = $this->_sign_b64( $ts );

[617] Fix | Delete

self::debug( 'Response to echo [signature_b64] ' . $signature_b64 );

[618] Fix | Delete

return self::ok( [ 'signature_b64' => $signature_b64 ] );

[619] Fix | Delete

}

[620] Fix | Delete

[621] Fix | Delete

/**

[622] Fix | Delete

* Validate cloud data

[623] Fix | Delete

*

[624] Fix | Delete

* @since 7.0

[625] Fix | Delete

*

[626] Fix | Delete

* @param string $signature_b64 Base64 signature.

[627] Fix | Delete

* @param string $data Data to validate.

[628] Fix | Delete

* @param bool $from_wpapi Whether the signature is from WP API server.

[629] Fix | Delete

* @return bool

[630] Fix | Delete

*/

[631] Fix | Delete

private function _validate_signature( $signature_b64, $data, $from_wpapi = false ) {

[632] Fix | Delete

// Try validation

[633] Fix | Delete

try {

[634] Fix | Delete

$cloud_pk = $this->_load_server_pk( $from_wpapi );

[635] Fix | Delete

if ( ! $cloud_pk ) {

[636] Fix | Delete

return false;

[637] Fix | Delete

}

[638] Fix | Delete

$signature = base64_decode( $signature_b64 ); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_decode

[639] Fix | Delete

$is_valid = sodium_crypto_sign_verify_detached( $signature, (string) $data, $cloud_pk );

[640] Fix | Delete

} catch ( \SodiumException $e ) {

[641] Fix | Delete

self::debugErr( 'Decryption failed: ' . esc_html( $e->getMessage() ) );

[642] Fix | Delete

return false;

[643] Fix | Delete

}

[644] Fix | Delete

self::debug( 'Signature validation result: ' . ( $is_valid ? 'true' : 'false' ) );

[645] Fix | Delete

return $is_valid;

[646] Fix | Delete

}

[647] Fix | Delete

[648] Fix | Delete

/**

[649] Fix | Delete

* Finish qc activation after redirection back from QC

[650] Fix | Delete

*

[651] Fix | Delete

* @since 7.0

[652] Fix | Delete

*

[653] Fix | Delete

* @param string|false $ref Ref slug.

[654] Fix | Delete

*/

[655] Fix | Delete

public function finish_qc_activation( $ref = false ) {

[656] Fix | Delete

// phpcs:ignore WordPress.Security.NonceVerification.Missing, WordPress.Security.NonceVerification.Recommended

[657] Fix | Delete

$qc_activated = !empty( $_GET['qc_activated'] ) ? sanitize_text_field( wp_unslash( $_GET['qc_activated'] ) ) : '';

[658] Fix | Delete

// phpcs:ignore WordPress.Security.NonceVerification.Missing, WordPress.Security.NonceVerification.Recommended

[659] Fix | Delete

$qc_ts = !empty( $_GET['qc_ts'] ) ? sanitize_text_field( wp_unslash( $_GET['qc_ts'] ) ) : '';

[660] Fix | Delete

// phpcs:ignore WordPress.Security.NonceVerification.Missing, WordPress.Security.NonceVerification.Recommended

[661] Fix | Delete

$qc_sig = !empty( $_GET['qc_signature_b64'] ) ? sanitize_text_field( wp_unslash( $_GET['qc_signature_b64'] ) ) : '';

[662] Fix | Delete

[663] Fix | Delete

if ( ! $qc_activated || ! $qc_ts || ! $qc_sig ) {

[664] Fix | Delete

return;

[665] Fix | Delete

}

[666] Fix | Delete

[667] Fix | Delete

$data_to_validate_signature = [

[668] Fix | Delete

'wp_pk_b64' => $this->_summary['pk_b64'],

[669] Fix | Delete

'qc_ts' => $qc_ts,

[670] Fix | Delete

];

[671] Fix | Delete

$is_valid = $this->_validate_signature( $qc_sig, implode( '', $data_to_validate_signature ) );

[672] Fix | Delete

if ( ! $is_valid ) {

[673] Fix | Delete

self::debugErr( 'Failed to validate qc activation data' );

[674] Fix | Delete

Admin_Display::error( sprintf( __( 'Failed to validate %s activation data.', 'litespeed-cache' ), 'QUIC.cloud' ) );

[675] Fix | Delete

return;

[676] Fix | Delete

}

[677] Fix | Delete

[678] Fix | Delete

self::debug( 'QC activation status: ' . $qc_activated );

[679] Fix | Delete

if ( ! in_array( $qc_activated, [ 'anonymous', 'linked', 'cdn' ], true ) ) {

[680] Fix | Delete

self::debugErr( 'Failed to parse qc activation status' );

[681] Fix | Delete

Admin_Display::error( sprintf( __( 'Failed to parse %s activation status.', 'litespeed-cache' ), 'QUIC.cloud' ) );

[682] Fix | Delete

return;

[683] Fix | Delete

}

[684] Fix | Delete

[685] Fix | Delete

$diff = time() - (int) $qc_ts;

[686] Fix | Delete

if ( abs( $diff ) > 86400 ) {

[687] Fix | Delete

self::debugErr( 'QC activation data timeout [diff] ' . $diff );

[688] Fix | Delete

Admin_Display::error( sprintf( __( '%s activation data expired.', 'litespeed-cache' ), 'QUIC.cloud' ) );

[689] Fix | Delete

return;

[690] Fix | Delete

}

[691] Fix | Delete

[692] Fix | Delete

// phpcs:ignore WordPress.Security.NonceVerification.Missing, WordPress.Security.NonceVerification.Recommended

[693] Fix | Delete

$main_domain = ! empty( $_GET['main_domain'] ) ? sanitize_text_field( wp_unslash( $_GET['main_domain'] ) ) : false;

[694] Fix | Delete

$this->update_qc_activation( $qc_activated, $main_domain );

[695] Fix | Delete

[696] Fix | Delete

wp_safe_redirect( $this->_get_ref_url( $ref ) );

[697] Fix | Delete

exit;

[698] Fix | Delete

}

[699] Fix | Delete

[700] Fix | Delete

/**

[701] Fix | Delete

* Finish qc activation process

[702] Fix | Delete

*

[703] Fix | Delete

* @since 7.0

[704] Fix | Delete

*

[705] Fix | Delete

* @param string $qc_activated Activation status.

[706] Fix | Delete

* @param string|bool $main_domain Main domain.

[707] Fix | Delete

* @param bool $quite Quiet flag.

[708] Fix | Delete

*/

[709] Fix | Delete

public function update_qc_activation( $qc_activated, $main_domain = false, $quite = false ) {

[710] Fix | Delete

$this->_summary['qc_activated'] = $qc_activated;

[711] Fix | Delete

if ( $main_domain ) {

[712] Fix | Delete

$this->_summary['main_domain'] = $main_domain;

[713] Fix | Delete

}

[714] Fix | Delete

$this->save_summary();

[715] Fix | Delete

[716] Fix | Delete

$msg = sprintf( __( 'Congratulations, %s successfully set this domain up for the anonymous online services.', 'litespeed-cache' ), 'QUIC.cloud' );

[717] Fix | Delete

if ( 'linked' === $qc_activated ) {

[718] Fix | Delete

$msg = sprintf( __( 'Congratulations, %s successfully set this domain up for the online services.', 'litespeed-cache' ), 'QUIC.cloud' );

[719] Fix | Delete

// Sync possible partner info

[720] Fix | Delete

$this->sync_usage();

[721] Fix | Delete

}

[722] Fix | Delete

if ( 'cdn' === $qc_activated ) {

[723] Fix | Delete

$msg = sprintf( __( 'Congratulations, %s successfully set this domain up for the online services with CDN service.', 'litespeed-cache' ), 'QUIC.cloud' );

[724] Fix | Delete

// Turn on CDN option

[725] Fix | Delete

$this->cls( 'Conf' )->update_confs( [ self::O_CDN_QUIC => true ] );

[726] Fix | Delete

}

[727] Fix | Delete

if ( ! $quite ) {

[728] Fix | Delete

Admin_Display::success( '🎊 ' . $msg );

[729] Fix | Delete

}

[730] Fix | Delete

[731] Fix | Delete

$this->_clear_reset_qc_reg_msg();

[732] Fix | Delete

[733] Fix | Delete

$this->clear_cloud();

[734] Fix | Delete

}

[735] Fix | Delete

[736] Fix | Delete

/**

[737] Fix | Delete

* Load QC status for dash usage.

[738] Fix | Delete

* Format to translate: `<a href="{#xxx#}" class="button button-primary">xxxx</a><a href="{#xxx#}">xxxx2</a>`

[739] Fix | Delete

*

[740] Fix | Delete

* @since 7.0

[741] Fix | Delete

*

[742] Fix | Delete

* @param string $type Type.

[743] Fix | Delete

* @param bool $force Force refresh.

[744] Fix | Delete

* @return string

[745] Fix | Delete

*/

[746] Fix | Delete

public function load_qc_status_for_dash( $type, $force = false ) {

[747] Fix | Delete

return Str::translate_qc_apis( $this->_load_qc_status_for_dash( $type, $force ) );

[748] Fix | Delete

}

[749] Fix | Delete

[750] Fix | Delete

/**

[751] Fix | Delete

* Internal: load QC status HTML for dash.

[752] Fix | Delete

*

[753] Fix | Delete

* @param string $type Type.

[754] Fix | Delete

* @param bool $force Force refresh.

[755] Fix | Delete

* @return string

[756] Fix | Delete

*/

[757] Fix | Delete

private function _load_qc_status_for_dash( $type, $force = false ) {

[758] Fix | Delete

if (

[759] Fix | Delete

! $force &&

[760] Fix | Delete

! empty( $this->_summary['mini_html'] ) &&

[761] Fix | Delete

isset( $this->_summary['mini_html'][ $type ] ) &&

[762] Fix | Delete

! empty( $this->_summary['mini_html'][ 'ttl.' . $type ] ) &&

[763] Fix | Delete

$this->_summary['mini_html'][ 'ttl.' . $type ] > time()

[764] Fix | Delete

) {

[765] Fix | Delete

return Str::safe_html( $this->_summary['mini_html'][ $type ] );

[766] Fix | Delete

}

[767] Fix | Delete

[768] Fix | Delete

// Try to update dash content

[769] Fix | Delete

$data = self::post( self::SVC_D_DASH, [ 'action2' => ( 'cdn_dash_mini' === $type ? 'cdn_dash' : $type ) ] );

[770] Fix | Delete

if ( ! empty( $data['qc_activated'] ) ) {

[771] Fix | Delete

// Sync conf as changed

[772] Fix | Delete

if ( empty( $this->_summary['qc_activated'] ) || $this->_summary['qc_activated'] !== $data['qc_activated'] ) {

[773] Fix | Delete

$msg = sprintf( __( 'Congratulations, %s successfully set this domain up for the online services with CDN service.', 'litespeed-cache' ), 'QUIC.cloud' );

[774] Fix | Delete

Admin_Display::success( '🎊 ' . $msg );

[775] Fix | Delete

$this->_clear_reset_qc_reg_msg();

[776] Fix | Delete

// Turn on CDN option

[777] Fix | Delete

$this->cls( 'Conf' )->update_confs( [ self::O_CDN_QUIC => true ] );

[778] Fix | Delete

$this->cls( 'CDN\Quic' )->try_sync_conf( true );

[779] Fix | Delete

}

[780] Fix | Delete

[781] Fix | Delete

$this->_summary['qc_activated'] = $data['qc_activated'];

[782] Fix | Delete

$this->save_summary();

[783] Fix | Delete

}

[784] Fix | Delete

[785] Fix | Delete

// Show the info

[786] Fix | Delete

if ( isset( $this->_summary['mini_html'][ $type ] ) ) {

[787] Fix | Delete

return Str::safe_html( $this->_summary['mini_html'][ $type ] );

[788] Fix | Delete

}

[789] Fix | Delete

[790] Fix | Delete

return '';

[791] Fix | Delete

}

[792] Fix | Delete

[793] Fix | Delete

/**

[794] Fix | Delete

* Update QC status

[795] Fix | Delete

*

[796] Fix | Delete

* @since 7.0

[797] Fix | Delete

*/

[798] Fix | Delete

public function update_cdn_status() {

[799] Fix | Delete

// phpcs:ignore WordPress.Security.NonceVerification.Missing

[800] Fix | Delete

$qc_activated = !empty( $_POST['qc_activated'] ) ? sanitize_text_field( wp_unslash( $_POST['qc_activated'] ) ) : '';

[801] Fix | Delete

[802] Fix | Delete

if ( !$qc_activated || ! in_array( $qc_activated, [ 'anonymous', 'linked', 'cdn', 'deleted' ], true ) ) {

[803] Fix | Delete

return self::err( 'lack_of_params' );

[804] Fix | Delete

}

[805] Fix | Delete

[806] Fix | Delete

self::debug( 'update_cdn_status request hash: ' . $qc_activated );

[807] Fix | Delete

[808] Fix | Delete

if ( 'deleted' === $qc_activated ) {

[809] Fix | Delete

$this->_reset_qc_reg();

[810] Fix | Delete

} else {

[811] Fix | Delete

$this->_summary['qc_activated'] = $qc_activated;

[812] Fix | Delete

$this->save_summary();

[813] Fix | Delete

}

[814] Fix | Delete

[815] Fix | Delete

if ( 'cdn' === $qc_activated ) {

[816] Fix | Delete

$msg = sprintf( __( 'Congratulations, %s successfully set this domain up for the online services with CDN service.', 'litespeed-cache' ), 'QUIC.cloud' );

[817] Fix | Delete

Admin_Display::success( '🎊 ' . $msg );

[818] Fix | Delete

$this->_clear_reset_qc_reg_msg();

[819] Fix | Delete

// Turn on CDN option

[820] Fix | Delete

$this->cls( 'Conf' )->update_confs( [ self::O_CDN_QUIC => true ] );

[821] Fix | Delete

$this->cls( 'CDN\Quic' )->try_sync_conf( true );

[822] Fix | Delete

}

[823] Fix | Delete

[824] Fix | Delete

return self::ok( [ 'qc_activated' => $qc_activated ] );

[825] Fix | Delete

}

[826] Fix | Delete

[827] Fix | Delete

/**

[828] Fix | Delete

* Reset QC setup

[829] Fix | Delete

*

[830] Fix | Delete

* @since 7.0

[831] Fix | Delete

*/

[832] Fix | Delete

public function reset_qc() {

[833] Fix | Delete

unset( $this->_summary['pk_b64'] );

[834] Fix | Delete

unset( $this->_summary['sk_b64'] );

[835] Fix | Delete

unset( $this->_summary['qc_activated'] );

[836] Fix | Delete

if ( ! empty( $this->_summary['partner'] ) ) {

[837] Fix | Delete

unset( $this->_summary['partner'] );

[838] Fix | Delete

}

[839] Fix | Delete

$this->save_summary();

[840] Fix | Delete

self::debug( 'Clear local QC activation.' );

[841] Fix | Delete

[842] Fix | Delete

$this->clear_cloud();

[843] Fix | Delete

[844] Fix | Delete

Admin_Display::success( sprintf( __( 'Reset %s activation successfully.', 'litespeed-cache' ), 'QUIC.cloud' ) );

[845] Fix | Delete

wp_safe_redirect( $this->_get_ref_url() );

[846] Fix | Delete

exit;

[847] Fix | Delete

}

[848] Fix | Delete

[849] Fix | Delete

/**

[850] Fix | Delete

* Show latest commit version always if is on dev

[851] Fix | Delete

*

[852] Fix | Delete

* @since 3.0

[853] Fix | Delete

*/

[854] Fix | Delete

public function check_dev_version() {

[855] Fix | Delete

if ( ! preg_match( '/[^\d\.]/', Core::VER ) ) {

[856] Fix | Delete

return;

[857] Fix | Delete

}

[858] Fix | Delete

[859] Fix | Delete

$last_check = empty( $this->_summary[ 'last_request.' . self::API_VER ] ) ? 0 : $this->_summary[ 'last_request.' . self::API_VER ];

[860] Fix | Delete

[861] Fix | Delete

if ( time() - $last_check > 86400 ) {

[862] Fix | Delete

$auto_v = self::version_check( 'dev' );

[863] Fix | Delete

if ( ! empty( $auto_v['dev'] ) ) {

[864] Fix | Delete

self::save_summary( [ 'version.dev' => $auto_v['dev'] ] );

[865] Fix | Delete

}

[866] Fix | Delete

}

[867] Fix | Delete

[868] Fix | Delete

if ( empty( $this->_summary['version.dev'] ) ) {

[869] Fix | Delete

return;

[870] Fix | Delete

}

[871] Fix | Delete

[872] Fix | Delete

self::debug( 'Latest dev version ' . $this->_summary['version.dev'] );

[873] Fix | Delete

[874] Fix | Delete

if ( version_compare( $this->_summary['version.dev'], Core::VER, '<=' ) ) {

[875] Fix | Delete

return;

[876] Fix | Delete

}

[877] Fix | Delete

[878] Fix | Delete

// Show the dev banner

[879] Fix | Delete

require_once LSCWP_DIR . 'tpl/banner/new_version_dev.tpl.php';

[880] Fix | Delete

}

[881] Fix | Delete

[882] Fix | Delete

/**

[883] Fix | Delete

* Check latest version

[884] Fix | Delete

*

[885] Fix | Delete

* @since 2.9

[886] Fix | Delete

* @access public

[887] Fix | Delete

*

[888] Fix | Delete

* @param string|false $src Source.

[889] Fix | Delete

* @return mixed

[890] Fix | Delete

*/

[891] Fix | Delete

public static function version_check( $src = false ) {

[892] Fix | Delete

$req_data = [

[893] Fix | Delete

'v' => defined( 'LSCWP_CUR_V' ) ? LSCWP_CUR_V : '',

[894] Fix | Delete

'src' => $src,

[895] Fix | Delete

'php' => phpversion(),

[896] Fix | Delete

];

[897] Fix | Delete

// If code ver is smaller than db ver, bypass

[898] Fix | Delete

if ( ! empty( $req_data['v'] ) && version_compare( Core::VER, $req_data['v'], '<' ) ) {

[899] Fix | Delete

return;

[900] Fix | Delete

}

[901] Fix | Delete

if ( defined( 'LITESPEED_ERR' ) ) {

[902] Fix | Delete

$litespeed_err = constant( 'LITESPEED_ERR' );

[903] Fix | Delete

$req_data['err'] = base64_encode( ! is_string( $litespeed_err ) ? wp_json_encode( $litespeed_err ) : $litespeed_err ); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_encode

[904] Fix | Delete

}

[905] Fix | Delete

$data = self::post( self::API_VER, $req_data );

[906] Fix | Delete

[907] Fix | Delete

return $data;

[908] Fix | Delete

}

[909] Fix | Delete

[910] Fix | Delete

/**

[911] Fix | Delete

* Show latest news

[912] Fix | Delete

*

[913] Fix | Delete

* @since 3.0

[914] Fix | Delete

*/

[915] Fix | Delete

public function news() {

[916] Fix | Delete

$this->_update_news();

[917] Fix | Delete

[918] Fix | Delete

if ( empty( $this->_summary['news.new'] ) ) {

[919] Fix | Delete

return;

[920] Fix | Delete

}

[921] Fix | Delete

[922] Fix | Delete

if ( ! empty( $this->_summary['news.plugin'] ) && Activation::cls()->dash_notifier_is_plugin_active( $this->_summary['news.plugin'] ) ) {

[923] Fix | Delete

return;

[924] Fix | Delete

}

[925] Fix | Delete

[926] Fix | Delete

require_once LSCWP_DIR . 'tpl/banner/cloud_news.tpl.php';

[927] Fix | Delete

}

[928] Fix | Delete

[929] Fix | Delete

/**

[930] Fix | Delete

* Update latest news

[931] Fix | Delete

*

[932] Fix | Delete

* @since 2.9.9.1

[933] Fix | Delete

*/

[934] Fix | Delete

private function _update_news() {

[935] Fix | Delete

if ( ! empty( $this->_summary['news.utime'] ) && time() - (int) $this->_summary['news.utime'] < 86400 * 7 ) {

[936] Fix | Delete

return;

[937] Fix | Delete

}

[938] Fix | Delete

[939] Fix | Delete

self::save_summary( [ 'news.utime' => time() ] );

[940] Fix | Delete

[941] Fix | Delete

$data = self::get( self::API_NEWS );

[942] Fix | Delete

if ( empty( $data['id'] ) ) {

[943] Fix | Delete

return;

[944] Fix | Delete

}

[945] Fix | Delete

[946] Fix | Delete

// Save news

[947] Fix | Delete

if ( ! empty( $this->_summary['news.id'] ) && (string) $this->_summary['news.id'] === (string) $data['id'] ) {

[948] Fix | Delete

return;

[949] Fix | Delete

}

[950] Fix | Delete

[951] Fix | Delete

$this->_summary['news.id'] = $data['id'];

[952] Fix | Delete

$this->_summary['news.plugin'] = ! empty( $data['plugin'] ) ? $data['plugin'] : '';

[953] Fix | Delete

$this->_summary['news.title'] = ! empty( $data['title'] ) ? $data['title'] : '';

[954] Fix | Delete

$this->_summary['news.content'] = ! empty( $data['content'] ) ? $data['content'] : '';

[955] Fix | Delete

$this->_summary['news.zip'] = ! empty( $data['zip'] ) ? $data['zip'] : '';

[956] Fix | Delete

$this->_summary['news.new'] = 1;

[957] Fix | Delete

[958] Fix | Delete

if ( $this->_summary['news.plugin'] ) {

[959] Fix | Delete

$plugin_info = Activation::cls()->dash_notifier_get_plugin_info( $this->_summary['news.plugin'] );

[960] Fix | Delete

if ( $plugin_info && ! empty( $plugin_info->name ) ) {

[961] Fix | Delete

$this->_summary['news.plugin_name'] = $plugin_info->name;

[962] Fix | Delete

}

[963] Fix | Delete

}

[964] Fix | Delete

[965] Fix | Delete

self::save_summary();

[966] Fix | Delete

}

[967] Fix | Delete

[968] Fix | Delete

/**

[969] Fix | Delete

* Check if contains a package in a service or not

[970] Fix | Delete

*

[971] Fix | Delete

* @since 4.0

[972] Fix | Delete

*

[973] Fix | Delete

* @param string $service Service.

[974] Fix | Delete

* @param int $pkg Package flag.

[975] Fix | Delete

* @return bool

[976] Fix | Delete

*/

[977] Fix | Delete

public function has_pkg( $service, $pkg ) {

[978] Fix | Delete

if ( ! empty( $this->_summary[ 'usage.' . $service ]['pkgs'] ) && ( $this->_summary[ 'usage.' . $service ]['pkgs'] & $pkg ) ) {

[979] Fix | Delete

return true;

[980] Fix | Delete

}

[981] Fix | Delete

[982] Fix | Delete

return false;

[983] Fix | Delete

}

[984] Fix | Delete

[985] Fix | Delete

/**

[986] Fix | Delete

* Get allowance of current service

[987] Fix | Delete

*

[988] Fix | Delete

* @since 3.0

[989] Fix | Delete

* @access private

[990] Fix | Delete

*

[991] Fix | Delete

* @param string $service Service.

[992] Fix | Delete

* @param string|bool $err Error code by ref.

[993] Fix | Delete

* @return int

[994] Fix | Delete

*/

[995] Fix | Delete

public function allowance( $service, &$err = false ) {

[996] Fix | Delete

// Only auto sync usage at most one time per day

[997] Fix | Delete

if ( empty( $this->_summary[ 'last_request.' . self::SVC_D_USAGE ] ) || time() - (int) $this->_summary[ 'last_request.' . self::SVC_D_USAGE ] > 86400 ) {

[998] Fix | Delete

$this->sync_usage();

[999] Fix | Delete