first commit
This commit is contained in:
499
wp-content/plugins/mailchimp-for-wp/includes/functions.php
Normal file
499
wp-content/plugins/mailchimp-for-wp/includes/functions.php
Normal file
@@ -0,0 +1,499 @@
|
||||
<?php
|
||||
|
||||
/**
|
||||
* Get a service by its name
|
||||
*
|
||||
* _Example:_
|
||||
*
|
||||
* $forms = mc4wp('forms');
|
||||
* $api = mc4wp('api');
|
||||
*
|
||||
* When no service parameter is given, the entire container will be returned.
|
||||
*
|
||||
* @ignore
|
||||
* @access private
|
||||
*
|
||||
* @param string $service (optional)
|
||||
* @return mixed
|
||||
*
|
||||
* @throws Exception when service is not found
|
||||
*/
|
||||
function mc4wp( $service = null ) {
|
||||
static $mc4wp;
|
||||
|
||||
if ( ! $mc4wp ) {
|
||||
$mc4wp = new MC4WP_Container();
|
||||
}
|
||||
|
||||
if ( $service ) {
|
||||
return $mc4wp->get( $service );
|
||||
}
|
||||
|
||||
return $mc4wp;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the Mailchimp for WP options from the database
|
||||
* Uses default values to prevent undefined index notices.
|
||||
*
|
||||
* @since 1.0
|
||||
* @access public
|
||||
* @static array $options
|
||||
* @return array
|
||||
*/
|
||||
function mc4wp_get_options() {
|
||||
$defaults = require MC4WP_PLUGIN_DIR . 'config/default-settings.php';
|
||||
$options = (array) get_option( 'mc4wp', array() );
|
||||
$options = array_merge( $defaults, $options );
|
||||
|
||||
/**
|
||||
* Filters the Mailchimp for WordPress settings (general).
|
||||
*
|
||||
* @param array $options
|
||||
*/
|
||||
return apply_filters( 'mc4wp_settings', $options );
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array
|
||||
*/
|
||||
function mc4wp_get_settings() {
|
||||
return mc4wp_get_options();
|
||||
}
|
||||
|
||||
/**
|
||||
* @since 4.2.6
|
||||
* @return string
|
||||
*/
|
||||
function mc4wp_get_api_key() {
|
||||
// try to get from constant
|
||||
if ( defined( 'MC4WP_API_KEY' ) && constant( 'MC4WP_API_KEY' ) !== '' ) {
|
||||
return MC4WP_API_KEY;
|
||||
}
|
||||
|
||||
// get from options
|
||||
$opts = mc4wp_get_options();
|
||||
return $opts['api_key'];
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the Mailchimp for WP API class (v3) and injects it with the API key
|
||||
*
|
||||
* @since 4.0
|
||||
* @access public
|
||||
*
|
||||
* @return MC4WP_API_V3
|
||||
*/
|
||||
function mc4wp_get_api_v3() {
|
||||
$api_key = mc4wp_get_api_key();
|
||||
$instance = new MC4WP_API_V3( $api_key );
|
||||
return $instance;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the Mailchimp for WP API class and injects it with the API key
|
||||
*
|
||||
* @deprecated 4.0
|
||||
* @use mc4wp_get_api_v3
|
||||
*
|
||||
* @since 1.0
|
||||
* @access public
|
||||
*
|
||||
* @return MC4WP_API
|
||||
*/
|
||||
function mc4wp_get_api() {
|
||||
_deprecated_function( __FUNCTION__, '4.0', 'mc4wp_get_api_v3' );
|
||||
$api_key = mc4wp_get_api_key();
|
||||
$instance = new MC4WP_API( $api_key );
|
||||
return $instance;
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates a new instance of the Debug Log
|
||||
*
|
||||
* @return MC4WP_Debug_Log
|
||||
*/
|
||||
function mc4wp_get_debug_log() {
|
||||
$opts = mc4wp_get_options();
|
||||
|
||||
// get default log file location
|
||||
$upload_dir = wp_upload_dir( null, false );
|
||||
$file = $upload_dir['basedir'] . '/mailchimp-for-wp/debug-log.php';
|
||||
$default_file = $file;
|
||||
|
||||
/**
|
||||
* Filters the log file to write to.
|
||||
*
|
||||
* @param string $file The log file location. Default: /wp-content/uploads/mailchimp-for-wp/mc4wp-debug.log
|
||||
*/
|
||||
$file = apply_filters( 'mc4wp_debug_log_file', $file );
|
||||
|
||||
if ( $file === $default_file ) {
|
||||
$dir = dirname( $file );
|
||||
if ( ! is_dir( $dir ) ) {
|
||||
mkdir( $dir, 0755, true );
|
||||
}
|
||||
|
||||
if ( ! is_file( $dir . '/.htaccess' ) ) {
|
||||
$lines = array(
|
||||
'<IfModule !authz_core_module>',
|
||||
'Order deny,allow',
|
||||
'Deny from all',
|
||||
'</IfModule>',
|
||||
'<IfModule authz_core_module>',
|
||||
'Require all denied',
|
||||
'</IfModule>',
|
||||
);
|
||||
file_put_contents( $dir . '/.htaccess', join( PHP_EOL, $lines ) );
|
||||
}
|
||||
|
||||
if ( ! is_file( $dir . '/index.html' ) ) {
|
||||
file_put_contents( $dir . '/index.html', '' );
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Filters the minimum level to log messages.
|
||||
*
|
||||
* @see MC4WP_Debug_Log
|
||||
*
|
||||
* @param string|int $level The minimum level of messages which should be logged.
|
||||
*/
|
||||
$level = apply_filters( 'mc4wp_debug_log_level', $opts['debug_log_level'] );
|
||||
|
||||
return new MC4WP_Debug_Log( $file, $level );
|
||||
}
|
||||
|
||||
/**
|
||||
* Get URL to a file inside the plugin directory
|
||||
*
|
||||
* @since 4.8.3
|
||||
* @param string $path
|
||||
* @return string
|
||||
*/
|
||||
function mc4wp_plugin_url( $path ) {
|
||||
static $base = null;
|
||||
if ( $base === null ) {
|
||||
$base = plugins_url( '/', MC4WP_PLUGIN_FILE );
|
||||
}
|
||||
|
||||
return $base . $path;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Get current URL (full)
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
function mc4wp_get_request_url() {
|
||||
global $wp;
|
||||
|
||||
// get requested url from global $wp object
|
||||
$site_request_uri = $wp->request;
|
||||
|
||||
// fix for IIS servers using index.php in the URL
|
||||
if ( false !== stripos( $_SERVER['REQUEST_URI'], '/index.php/' . $site_request_uri ) ) {
|
||||
$site_request_uri = 'index.php/' . $site_request_uri;
|
||||
}
|
||||
|
||||
// concatenate request url to home url
|
||||
$url = home_url( $site_request_uri );
|
||||
$url = trailingslashit( $url );
|
||||
|
||||
return esc_url( $url );
|
||||
}
|
||||
|
||||
/**
|
||||
* Get current URL path.
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
function mc4wp_get_request_path() {
|
||||
return $_SERVER['REQUEST_URI'];
|
||||
}
|
||||
|
||||
/**
|
||||
* Get IP address for client making current request
|
||||
*
|
||||
* @return string|null
|
||||
*/
|
||||
function mc4wp_get_request_ip_address() {
|
||||
if ( isset( $_SERVER['X-Forwarded-For'] ) ) {
|
||||
return $_SERVER['X-Forwarded-For'];
|
||||
}
|
||||
|
||||
if ( isset( $_SERVER['HTTP_X_FORWARDED_FOR'] ) ) {
|
||||
return $_SERVER['HTTP_X_FORWARDED_FOR'];
|
||||
}
|
||||
|
||||
if ( isset( $_SERVER['REMOTE_ADDR'] ) ) {
|
||||
return $_SERVER['REMOTE_ADDR'];
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Strips all HTML tags from all values in a mixed variable, then trims the result.
|
||||
*
|
||||
* @access public
|
||||
* @param mixed $value
|
||||
*
|
||||
* @return mixed
|
||||
*/
|
||||
function mc4wp_sanitize_deep( $value ) {
|
||||
if ( is_scalar( $value ) ) {
|
||||
// strip all HTML tags & whitespace
|
||||
$value = trim( strip_tags( $value ) );
|
||||
|
||||
// convert & back to &
|
||||
$value = html_entity_decode( $value, ENT_NOQUOTES );
|
||||
} elseif ( is_array( $value ) ) {
|
||||
$value = array_map( 'mc4wp_sanitize_deep', $value );
|
||||
} elseif ( is_object( $value ) ) {
|
||||
$vars = get_object_vars( $value );
|
||||
foreach ( $vars as $key => $data ) {
|
||||
$value->{$key} = mc4wp_sanitize_deep( $data );
|
||||
}
|
||||
}
|
||||
|
||||
return $value;
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
* @since 4.0
|
||||
* @ignore
|
||||
*
|
||||
* @param array $data
|
||||
* @return array
|
||||
*/
|
||||
function _mc4wp_update_groupings_data( $data = array() ) {
|
||||
|
||||
// data still has old "GROUPINGS" key?
|
||||
if ( empty( $data['GROUPINGS'] ) ) {
|
||||
return $data;
|
||||
}
|
||||
|
||||
// prepare new key
|
||||
if ( ! isset( $data['INTERESTS'] ) ) {
|
||||
$data['INTERESTS'] = array();
|
||||
}
|
||||
|
||||
$map = get_option( 'mc4wp_groupings_map', array() );
|
||||
|
||||
foreach ( $data['GROUPINGS'] as $grouping_id => $groups ) {
|
||||
|
||||
// for compatibility with expanded grouping arrays
|
||||
$grouping_key = $grouping_id;
|
||||
if ( is_array( $groups ) && isset( $groups['id'] ) && isset( $groups['groups'] ) ) {
|
||||
$grouping_id = $groups['id'];
|
||||
$groups = $groups['groups'];
|
||||
}
|
||||
|
||||
// do we have transfer data for this grouping id?
|
||||
if ( ! isset( $map[ $grouping_id ] ) ) {
|
||||
continue;
|
||||
}
|
||||
|
||||
// if we get a string, explode on delimiter(s)
|
||||
if ( is_string( $groups ) ) {
|
||||
// for BC with 3.x: explode on comma's
|
||||
$groups = join( '|', explode( ',', $groups ) );
|
||||
|
||||
// explode on current delimiter
|
||||
$groups = explode( '|', $groups );
|
||||
}
|
||||
|
||||
// loop through groups and find interest ID
|
||||
$migrated = 0;
|
||||
foreach ( $groups as $key => $group_name_or_id ) {
|
||||
|
||||
// do we know the new interest ID?
|
||||
if ( empty( $map[ $grouping_id ]['groups'][ $group_name_or_id ] ) ) {
|
||||
continue;
|
||||
}
|
||||
|
||||
$interest_id = $map[ $grouping_id ]['groups'][ $group_name_or_id ];
|
||||
|
||||
// add to interests data
|
||||
if ( ! in_array( $interest_id, $data['INTERESTS'], false ) ) {
|
||||
$migrated++;
|
||||
$data['INTERESTS'][] = $interest_id;
|
||||
}
|
||||
}
|
||||
|
||||
// remove old grouping ID if we migrated all groups.
|
||||
if ( $migrated === count( $groups ) ) {
|
||||
unset( $data['GROUPINGS'][ $grouping_key ] );
|
||||
}
|
||||
}
|
||||
|
||||
// if everything went well, this is now empty & moved to new INTERESTS key.
|
||||
if ( empty( $data['GROUPINGS'] ) ) {
|
||||
unset( $data['GROUPINGS'] );
|
||||
}
|
||||
|
||||
// is this empty? just unset it then.
|
||||
if ( empty( $data['INTERESTS'] ) ) {
|
||||
unset( $data['INTERESTS'] );
|
||||
}
|
||||
|
||||
return $data;
|
||||
}
|
||||
|
||||
/**
|
||||
* Guesses merge vars based on given data & current request.
|
||||
*
|
||||
* @since 3.0
|
||||
* @access public
|
||||
*
|
||||
* @param array $data
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
function mc4wp_add_name_data( $data = array() ) {
|
||||
|
||||
// Guess first and last name
|
||||
if ( ! empty( $data['NAME'] ) && empty( $data['FNAME'] ) && empty( $data['LNAME'] ) ) {
|
||||
$data['NAME'] = trim( $data['NAME'] );
|
||||
$strpos = strpos( $data['NAME'], ' ' );
|
||||
|
||||
if ( $strpos !== false ) {
|
||||
$data['FNAME'] = trim( substr( $data['NAME'], 0, $strpos ) );
|
||||
$data['LNAME'] = trim( substr( $data['NAME'], $strpos ) );
|
||||
} else {
|
||||
$data['FNAME'] = $data['NAME'];
|
||||
}
|
||||
}
|
||||
|
||||
// Set name value
|
||||
if ( empty( $data['NAME'] ) && ! empty( $data['FNAME'] ) && ! empty( $data['LNAME'] ) ) {
|
||||
$data['NAME'] = sprintf( '%s %s', $data['FNAME'], $data['LNAME'] );
|
||||
}
|
||||
|
||||
return $data;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the "email type" for new subscribers.
|
||||
*
|
||||
* Possible return values are either "html" or "text"
|
||||
*
|
||||
* @access public
|
||||
* @since 3.0
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
function mc4wp_get_email_type() {
|
||||
$email_type = 'html';
|
||||
|
||||
/**
|
||||
* Filters the email type preference for this new subscriber.
|
||||
*
|
||||
* @param string $email_type
|
||||
*/
|
||||
$email_type = (string) apply_filters( 'mc4wp_email_type', $email_type );
|
||||
|
||||
return $email_type;
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
* @ignore
|
||||
* @return bool
|
||||
*/
|
||||
function _mc4wp_use_sslverify() {
|
||||
|
||||
// Disable for all transports other than CURL
|
||||
if ( ! function_exists( 'curl_version' ) ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$curl = curl_version();
|
||||
|
||||
// Disable if OpenSSL is not installed
|
||||
if ( empty( $curl['ssl_version'] ) ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// Disable if on WP 4.4, see https://core.trac.wordpress.org/ticket/34935
|
||||
if ( $GLOBALS['wp_version'] === '4.4' ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* This will replace the first half of a string with "*" characters.
|
||||
*
|
||||
* @param string $string
|
||||
* @return string
|
||||
*/
|
||||
function mc4wp_obfuscate_string( $string ) {
|
||||
$length = strlen( $string );
|
||||
$obfuscated_length = ceil( $length / 2 );
|
||||
$string = str_repeat( '*', $obfuscated_length ) . substr( $string, $obfuscated_length );
|
||||
return $string;
|
||||
}
|
||||
|
||||
/**
|
||||
* @internal
|
||||
* @ignore
|
||||
*/
|
||||
function _mc4wp_obfuscate_email_addresses_callback( $m ) {
|
||||
$one = $m[1] . str_repeat( '*', strlen( $m[2] ) );
|
||||
$two = $m[3] . str_repeat( '*', strlen( $m[4] ) );
|
||||
$three = $m[5];
|
||||
return sprintf( '%s@%s.%s', $one, $two, $three );
|
||||
}
|
||||
|
||||
/**
|
||||
* Obfuscates email addresses in a string.
|
||||
*
|
||||
* @param $string String possibly containing email address
|
||||
* @return string
|
||||
*/
|
||||
function mc4wp_obfuscate_email_addresses( $string ) {
|
||||
return preg_replace_callback( '/([\w\.]{1,4})([\w\.]*)\@(\w{1,2})(\w*)\.(\w+)/', '_mc4wp_obfuscate_email_addresses_callback', $string );
|
||||
}
|
||||
|
||||
/**
|
||||
* Refreshes Mailchimp lists. This can take a while if the connected Mailchimp account has many lists.
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
function mc4wp_refresh_mailchimp_lists() {
|
||||
$mailchimp = new MC4WP_MailChimp();
|
||||
$mailchimp->refresh_lists();
|
||||
}
|
||||
|
||||
/**
|
||||
* Get element from array, allows for dot notation eg: "foo.bar"
|
||||
*
|
||||
* @param array $array
|
||||
* @param string $key
|
||||
* @param mixed $default
|
||||
* @return mixed
|
||||
*/
|
||||
function mc4wp_array_get( $array, $key, $default = null ) {
|
||||
if ( is_null( $key ) ) {
|
||||
return $array;
|
||||
}
|
||||
|
||||
if ( isset( $array[ $key ] ) ) {
|
||||
return $array[ $key ];
|
||||
}
|
||||
|
||||
foreach ( explode( '.', $key ) as $segment ) {
|
||||
if ( ! is_array( $array ) || ! array_key_exists( $segment, $array ) ) {
|
||||
return $default;
|
||||
}
|
||||
|
||||
$array = $array[ $segment ];
|
||||
}
|
||||
|
||||
return $array;
|
||||
}
|
||||
Reference in New Issue
Block a user