| Current Path : /storage/v11800/affypharma/public_html/wp-content/plugins/w3-total-cache/ |
Linux v11800 5.3.0-1023-aws #25~18.04.1-Ubuntu SMP Fri Jun 5 15:19:18 UTC 2020 aarch64
|
| Current File : /storage/v11800/affypharma/public_html/wp-content/plugins/w3-total-cache/Extension_CloudFlare_Plugin_Admin.php |
<?php
namespace W3TC;
class Extension_CloudFlare_Plugin_Admin {
private $_config;
private $api;
public static function w3tc_extensions( $extensions, $config ) {
$current_user = wp_get_current_user();
$message = array( 'Cloudflare' );
$cloudflare_signup_email = '';
$cloudflare_signup_user = '';
if ( is_a( $current_user, 'WP_User' ) ) {
if ( $current_user->user_email ) {
$cloudflare_signup_email = $current_user->user_email;
}
if ( $current_user->user_login && 'admin' !== $current_user->user_login ) {
$cloudflare_signup_user = $current_user->user_login;
}
}
$extensions['cloudflare'] = array(
'name' => 'Cloudflare',
'author' => 'W3 EDGE',
'description' => wp_kses(
sprintf(
// translators: 1 opening HTML a tag to Cloudflare signup page with affiliate association, 2 closing HTML a tag,
// translators: 3 opening HTML abbr tag, 4 closing HTML abbr tag,
// translators: 5 opening HTML a tag to Cloudflare account page, 6 closing HTML a tag,
// translators: 7 opening HTML a tag to Cloudflare help page, 8 closing HTML a tag.
__(
'Cloudflare protects and accelerates websites. %1$sSign up now for free%2$s to get started, or if you have an account simply log in to obtain your %3$sAPI%4$s token / global key from the %5$saccount page%6$s to enter it on the General Settings box that appears after plugin activation. Contact the Cloudflare %7$ssupport team%8$s with any questions.',
'w3-total-cache'
),
'<a href="' . esc_url( 'https://www.cloudflare.com/sign-up.html?affiliate=w3edge&seed_domain=' . Util_Environment::host() . '&email=' . $cloudflare_signup_email . '&username=' . $cloudflare_signup_user ) . '" target="_blank">',
'</a>',
'<abbr title="' . esc_attr__( 'Application Programming Interface', 'w3-total-cache' ) . '">',
'</abbr>',
'<a target="_blank" href="https://www.cloudflare.com/my-account">',
'</a>',
'<a href="http://www.cloudflare.com/help.html" target="_blank">',
'</a>'
),
array(
'a' => array(
'href' => array(),
'target' => array(),
),
'abbr' => array(
'title' => array(),
),
)
),
'author_uri' => 'https://www.w3-edge.com/',
'extension_uri' => 'https://www.w3-edge.com/',
'extension_id' => 'cloudflare',
'settings_exists' => true,
'version' => '0.3',
'enabled' => true,
'requirements' => implode( ', ', $message ),
'path' => 'w3-total-cache/Extension_CloudFlare_Plugin.php',
);
return $extensions;
}
function run() {
$c = Dispatcher::config();
$this->api = new Extension_CloudFlare_Api(
array(
'email' => $c->get_string( array( 'cloudflare', 'email' ) ),
'key' => $c->get_string( array( 'cloudflare', 'key' ) ),
'zone_id' => $c->get_string( array( 'cloudflare', 'zone_id' ) ),
'timelimit_api_request' => $c->get_integer( array( 'cloudflare', 'timelimit.api_request' ) ),
)
);
$this->_config = $c;
add_action( 'w3tc_config_ui_save-w3tc_extensions', array( $this, 'w3tc_save_options' ), 10, 0 );
add_filter( 'w3tc_dashboard_actions', array( $this, 'w3tc_dashboard_actions' ) );
$widget = new Extension_CloudFlare_Widget();
$widget->init();
// modify settings page.
add_filter( 'w3tc_ui_config_item_cdnfsd.enabled', array( $this, 'w3tc_ui_config_item_cdnfsd_enabled' ) );
add_filter( 'w3tc_ui_config_item_cdnfsd.engine', array( $this, 'w3tc_ui_config_item_cdnfsd_engine' ) );
add_filter( 'w3tc_settings_general_anchors', array( $this, 'w3tc_settings_general_anchors' ) );
add_action( 'w3tc_settings_general_boxarea_cloudflare', array( $this, 'w3tc_settings_general_boxarea_cloudflare' ) );
add_action( 'wp_ajax_w3tc_cloudflare_api_request', array( $this, 'action_cloudflare_api_request' ) );
// modify main menu.
add_filter( 'w3tc_admin_bar_menu', array( $this, 'w3tc_admin_bar_menu' ) );
// dashboard.
add_action( 'admin_print_scripts-toplevel_page_w3tc_dashboard', array( $this, 'admin_print_scripts_w3tc_dashboard' ) );
add_filter( 'w3tc_admin_actions', array( $this, 'w3tc_admin_actions' ) );
// own settings page.
add_action( 'w3tc_extension_page_cloudflare', array( '\W3TC\Extension_CloudFlare_Page', 'w3tc_extension_page_cloudflare' ) );
add_action( 'w3tc_ajax', array( '\W3TC\Extension_CloudFlare_Popup', 'w3tc_ajax' ) );
$cdnfsd_engine = $c->get_string( 'cdnfsd.engine' );
if ( empty( $cdnfsd_engine ) || 'cloudflare' === $cdnfsd_engine ) {
add_action( 'w3tc_settings_box_cdnfsd', array( '\W3TC\Extension_CloudFlare_Page', 'w3tc_settings_box_cdnfsd' ) );
}
// add notices about api health.
if ( Util_Admin::is_w3tc_admin_page() ) {
add_action( 'admin_notices', array( $this, 'admin_notices' ) );
add_action( 'network_admin_notices', array( $this, 'admin_notices' ) );
}
$this->check_ip_versions();
}
/**
* Admin notices.
*/
public function admin_notices() {
$plugins = get_plugins();
if ( array_key_exists( 'cloudflare/cloudflare.php', $plugins ) && $this->_config->get_boolean( 'notes.cloudflare_plugin' ) ) {
echo wp_kses(
sprintf(
// translators: 1 opening HTML div tag with class "error" followed by opening HTML p tag,
// translators: 2 HTML button with lable "Hide this message" that will hide the error message,
// translators: 3 closing HTML p tag followed by closing HTML div tag.
__(
'%1$sCloudflare plugin detected. We recommend removing the plugin as it offers no additional capabilities when W3 Total Cache is installed. This message will disappear when Cloudflare is removed. %2$s%3$s',
'w3-total-cache'
),
'<div class="error"><p>',
Util_Ui::button_hide_note( 'Hide this message', 'cloudflare_plugin' ),
'</p></div>'
),
array(
'div' => array(
'class' => array(),
),
'input' => array(
'class' => array(),
'value' => array(),
'type' => array(),
'onclick' => array(),
),
'p' => array(),
)
);
}
}
public function w3tc_admin_bar_menu( $menu_items ) {
$menu_items['20810.cloudflare'] = array(
'id' => 'w3tc_flush_cloudflare',
'parent' => 'w3tc_flush',
'title' => __( 'Cloudflare', 'w3-total-cache' ),
'href' => wp_nonce_url( admin_url( 'admin.php?page=w3tc_dashboard&w3tc_cloudflare_flush' ), 'w3tc' ),
);
return $menu_items;
}
/**
* Check if last check has expired. If so update Cloudflare IPs.
*/
function check_ip_versions() {
$state = Dispatcher::config_state_master();
if ( $state->get_integer( 'extension.cloudflare.next_ips_check' ) < time() ) {
// update asap to avoid multiple processes entering the check.
$state->set( 'extension.cloudflare.next_ips_check', time() + 7 * 24 * 60 * 60 );
$data = array();
try {
$data = $this->api->get_ip_ranges();
} catch ( \Exception $ex ) {
// Missing exception handling?
}
if ( isset( $data['ip4'] ) ) {
$state->set( 'extension.cloudflare.ips.ip4', $data['ip4'] );
}
if ( isset( $data['ip6'] ) ) {
$state->set( 'extension.cloudflare.ips.ip6', $data['ip6'] );
}
$state->save();
}
}
/**
* Send Cloudflare API request.
*
* @return void
*/
function action_cloudflare_api_request() {
$result = false;
$response = null;
$actions = array(
'dev_mode',
'sec_lvl',
'fpurge_ts',
);
$email = Util_Request::get_string( 'email' );
$key = Util_Request::get_string( 'key' );
$zone = Util_Request::get_string( 'zone' );
$action = Util_Request::get_string( 'command' );
$value = Util_Request::get_string( 'value' );
$nonce = Util_Request::get_string( '_wpnonce' );
if ( ! wp_verify_nonce( $nonce, 'w3tc' ) ) {
$error = 'Access denied.';
} elseif ( ! $email ) {
$error = 'Empty email.';
} elseif ( ! filter_var( $email, FILTER_VALIDATE_EMAIL ) ) {
$error = 'Invalid email.';
} elseif ( ! $key ) {
$error = 'Empty token / global key.';
} elseif ( ! $zone ) {
$error = 'Empty zone.';
} elseif ( strpos( $zone, '.' ) === false ) {
$error = 'Invalid domain.';
} elseif ( ! in_array( $action, $actions, true ) ) {
$error = 'Invalid action.';
} else {
$config = array(
'email' => $email,
'key' => $key,
'zone' => $zone,
);
@$this->api = new Extension_CloudFlare_Api( $config );
@set_time_limit( $this->_config->get_integer( array( 'cloudflare', 'timelimit.api_request' ) ) );
$response = $this->api->api_request( $action, $value );
if ( $response ) {
if ( 'success' === $response->result ) {
$result = true;
$error = 'OK';
} else {
$error = $response->msg;
}
} else {
$error = 'Unable to make Cloudflare API request.';
}
}
$return = array(
'result' => $result,
'error' => $error,
'response' => $response,
);
wp_send_json( $return );
}
/**
* W3TC Dashboard page modifications
*/
public function w3tc_admin_actions( $handlers ) {
$handlers['cloudflare'] = 'Extension_CloudFlare_AdminActions';
return $handlers;
}
public function admin_print_scripts_w3tc_dashboard() {
wp_enqueue_script(
'w3tc_extension_cloudflare_dashboard',
plugins_url( 'Extension_CloudFlare_View_Dashboard.js', W3TC_FILE ),
array( 'jquery' ),
'1.0',
true
);
}
public function w3tc_dashboard_actions( $actions ) {
$email = $this->_config->get_string( array( 'cloudflare', 'email' ) );
$key = $this->_config->get_string( array( 'cloudflare', 'key' ) );
if ( empty( $email ) || empty( $key ) ) {
return $actions;
}
$modules = Dispatcher::component( 'ModuleStatus' );
$can_empty_memcache = $modules->can_empty_memcache();
$can_empty_opcode = $modules->can_empty_opcode();
$can_empty_file = $modules->can_empty_file();
$can_empty_varnish = $modules->can_empty_varnish();
$actions[] = sprintf(
'<input type="submit" class="dropdown-item" name="w3tc_cloudflare_flush_all_except_cf" value="%1$s"%2$s>',
esc_attr__( 'Empty All Caches Except Cloudflare', 'w3-total-cache' ),
( ! $can_empty_memcache && ! $can_empty_opcode && ! $can_empty_file && ! $can_empty_varnish )
? ' disabled="disabled"' : ''
);
return $actions;
}
public function w3tc_ui_config_item_cdnfsd_enabled( $a ) {
$c = Dispatcher::config();
$cdnfsd_engine = $c->get_string( 'cdnfsd.engine' );
// overwrite behavior if controlled by extension.
if ( empty( $cdnfsd_engine ) || 'cloudflare' === $cdnfsd_engine ) {
$a['value'] = true;
}
return $a;
}
public function w3tc_ui_config_item_cdnfsd_engine( $a ) {
$c = Dispatcher::config();
$cdnfsd_engine = $c->get_string( 'cdnfsd.engine' );
// overwrite behavior if controlled by extension.
if ( empty( $cdnfsd_engine ) || 'cloudflare' === $cdnfsd_engine ) {
$a['value'] = 'cloudflare';
}
if ( isset( $a['selectbox_values']['cloudflare'] ) ) {
$a['selectbox_values']['cloudflare']['label'] = 'Cloudflare';
$a['selectbox_values']['cloudflare']['disabled'] = null;
}
return $a;
}
public function w3tc_settings_general_anchors( $anchors ) {
$anchors[] = array(
'id' => 'cloudflare',
'text' => 'Cloudflare',
);
return $anchors;
}
public function w3tc_settings_general_boxarea_cloudflare() {
$config = $this->_config;
include W3TC_DIR . '/Extension_CloudFlare_GeneralPage_View.php';
}
/**
* Applies Cloudflare API settings.
*/
public function w3tc_save_options() {
if( 'cloudflare' === Util_Request::get_string( 'extension' ) ) {
$api = Extension_CloudFlare_SettingsForUi::api();
$errors = Extension_CloudFlare_SettingsForUi::settings_set( $api );
if ( empty( $errors ) ) {
Util_Admin::redirect_with_custom_messages2(
array(
'notes' => array(
'cloudflare_save_done' => __( 'Cloudflare settings are successfully updated.', 'w3-total-cache' ),
),
)
);
} else {
Util_Admin::redirect_with_custom_messages2(
array(
'errors' => array(
'cloudflare_save_error' => __( 'Failed to update Cloudflare settings:', 'w3-total-cache' ) .
"<br />\n" . implode( "<br />\n", $errors ),
),
)
);
}
}
}
}