'0',
'get_lists_button_text' => __( 'Get Lists', 'hustle' ),
'submit_button_text' => __( 'Unsubscribe!', 'hustle' ),
'invalid_email' => __( 'Please enter a valid email address.', 'hustle' ),
'email_not_found' => __( "Looks like you're not in our list!", 'hustle' ),
'invalid_data' => __( "The unsubscription data doesn't seem to be correct.", 'hustle' ),
'email_submitted' => __( 'Please check your email to confirm your unsubscription.', 'hustle' ),
'successful_unsubscription' => __( "You've been successfully unsubscribed.", 'hustle' ),
'email_not_processed' => __( 'Something went wrong submitting the email. Please make sure a list is selected, and your install is able to send emails.', 'hustle' ),
);
$messages = $default;
// Use customized unsubscribe messages if they're set, and if it's enabled (for frontend), or is_admin() (for settings page).
if ( ! empty( $settings['messages'] ) ) {
$saved_messages = $settings['messages'];
if ( is_string( $saved_messages ) ) {
$saved_messages = json_decode( $saved_messages );
}
if ( is_admin() || '0' !== (string) $saved_messages['enabled'] ) {
$messages = stripslashes_deep( array_merge( $default, $saved_messages ) );
}
}
return apply_filters( 'hustle_get_unsubscribe_messages', $messages );
}
/**
* Gets the saved or default global unsubscription email settings.
*
* @since 3.0.5
* @return array
*/
public static function get_unsubscribe_email_settings() {
$default_email_body = sprintf(
/* translators: 1: opening 'p' tag, 2: closing 'p' tag, 3: 'br' tag, 4: link to the unsubscribe url */
esc_html__(
'%1$sHi%2$s
%1$sWe\'re sorry to see you go!%2$s
%1$sClick on the link below to unsubscribe:%3$s
%4$s%2$s',
'hustle'
),
'',
'
',
'
',
'{hustle_unsubscribe_link}'
);
$default_email_settings = array(
'enabled' => '0',
'email_subject' => __( 'Unsubscribe', 'hustle' ),
'email_body' => $default_email_body,
);
$settings = self::get_hustle_settings( 'unsubscribe' );
// Use customized unsubscribe email messages if they're set, and if it's enabled (for frontend), or is_admin() (for settings page).
$saved_settings = isset( $settings['email'] ) && ( ( isset( $settings['email']['enabled'] ) && '0' !== (string) $settings['email']['enabled'] ) || is_admin() ) ?
$settings['email'] : array();
$stored_email_settings = array();
if ( ! empty( $saved_settings ) ) {
$saved_settings['email_body'] = isset( $saved_settings['email_body'] ) ? json_decode( $saved_settings['email_body'] ) : '';
$stored_email_settings = stripslashes_deep( $saved_settings );
}
$email_settings = array_merge( $default_email_settings, $stored_email_settings );
return apply_filters( 'hustle_get_unsubscribe_email', $email_settings );
}
/**
* Get pagination limit
*
* @since 4.0.3
*
* @param string $type module|submission Pagination limit type.
* @return int
*/
public static function get_per_page( $type ) {
$general_settings = self::get_general_settings();
$limit = isset( $general_settings[ $type . '_pagination' ] ) ? (int) $general_settings[ $type . '_pagination' ] : 0;
if ( 1 > $limit ) {
$limit = 1;
}
return $limit;
}
/**
* Gets the saved or default global general settings.
*
* @since 4.0.3
* @return array
*/
public static function get_general_settings() {
$default_settings = array(
'module_pagination' => 10,
'submission_pagination' => 10,
'sender_email_name' => get_bloginfo( 'name' ),
'sender_email_address' => get_option( 'admin_email', '' ),
'mobile_breakpoint' => 782,
'published_popup_on_dashboard' => '1',
'draft_popup_on_dashboard' => '1',
'published_slidein_on_dashboard' => '1',
'draft_slidein_on_dashboard' => '1',
'published_embedded_on_dashboard' => '1',
'draft_embedded_on_dashboard' => '1',
'debug_enabled' => '0',
// Dashboard settings.
'popup_on_dashboard' => 5,
'published_popup_on_dashboard' => '1',
'draft_popup_on_dashboard' => '1',
'slidein_on_dashboard' => 5,
'published_slidein_on_dashboard' => '1',
'draft_slidein_on_dashboard' => '1',
'social_sharing_on_dashboard' => 5,
'published_social_sharing_on_dashboard' => '1',
'draft_social_sharing_on_dashboard' => '1',
'embedded_on_dashboard' => 5,
'published_embedded_on_dashboard' => '1',
'draft_embedded_on_dashboard' => '1',
);
$general_settings = $default_settings;
$saved_settings = self::get_hustle_settings( 'general' );
// If we have settings already stored in "general".
if ( ! empty( $saved_settings ) ) {
$saved_settings = array_filter( $saved_settings, 'strlen' );
/**
* Email sender name and address were stored somewhere else before 4.0.3.
* Retrieve it from the old location if missing in the new one.
*/
if ( empty( $saved_settings['sender_email_name'] ) || empty( $saved_settings['sender_email_address'] ) ) {
$old_emails_settings = self::get_hustle_settings( 'emails' );
if ( empty( $saved_settings['sender_email_name'] ) && ! empty( $old_emails_settings['sender_email_name'] ) ) {
$saved_settings['sender_email_name'] = $old_emails_settings['sender_email_name'];
}
if ( empty( $saved_settings['sender_email_address'] ) && ! empty( $old_emails_settings['sender_email_address'] ) ) {
$saved_settings['sender_email_address'] = $old_emails_settings['sender_email_address'];
}
}
$general_settings = array_merge( $default_settings, $saved_settings );
} else {
// When upgrading, we might not have anything in "general" but still have "emails" stored in its old location.
$old_emails_settings = self::get_hustle_settings( 'emails' );
if ( ! empty( $old_emails_settings ) ) {
$saved_settings = array();
if ( ! empty( $old_emails_settings['sender_email_name'] ) ) {
$saved_settings['sender_email_name'] = $old_emails_settings['sender_email_name'];
}
if ( ! empty( $old_emails_settings['sender_email_address'] ) ) {
$saved_settings['sender_email_address'] = $old_emails_settings['sender_email_address'];
}
$general_settings = array_merge( $default_settings, $saved_settings );
}
}
return apply_filters( 'hustle_get_general_settings', $general_settings );
}
/**
* Get the 'permissions' settings.
*
* @since 4.0.4
* @return array
*/
public static function get_permissions_settings() {
$defaults = array(
'create' => array(),
'edit_integrations' => array(),
'access_emails' => array(),
'edit_settings' => array(),
);
$settings = self::get_hustle_settings( 'permissions' );
foreach ( $defaults as $permission => $roles ) {
if ( empty( $settings[ $permission ] ) ) {
$settings[ $permission ] = Opt_In_Utils::get_admin_roles();
}
}
return apply_filters( 'hustle_get_permissions_settings', $settings );
}
/**
* Gets the saved or default global reCaptcha settings.
*
* @since 3.0.5
* @return array
*/
public static function get_recaptcha_settings() {
$default = array(
// V2 Checkbox.
'v2_checkbox_site_key' => '',
'v2_checkbox_secret_key' => '',
// V2 Invisible.
'v2_invisible_site_key' => '',
'v2_invisible_secret_key' => '',
// V3 Recaptcha.
'v3_recaptcha_site_key' => '',
'v3_recaptcha_secret_key' => '',
'language' => 'automatic',
);
$recaptcha_settings = $default;
$saved_settings = self::get_hustle_settings( 'recaptcha' );
// Use the standard 4.0.2 recapatcha keys (v2 recaptchas) with the new 4.0.3 keys if not set.
if ( ! isset( $saved_settings['v2_checkbox_site_key'] ) && ! empty( $saved_settings['sitekey'] ) ) {
$saved_settings['v2_checkbox_site_key'] = $saved_settings['sitekey'];
}
if ( ! isset( $saved_settings['v2_checkbox_secret_key'] ) && ! empty( $saved_settings['secret'] ) ) {
$saved_settings['v2_checkbox_secret_key'] = $saved_settings['secret'];
}
if ( ! empty( $saved_settings ) ) {
$recaptcha_settings = array_merge( $default, $saved_settings );
}
return apply_filters( 'hustle_get_recaptcha_settings', $recaptcha_settings );
}
/**
* Get the recaptcha versions that are available to be used.
*
* @since 4.0.3
* @return array
*/
public static function get_available_recaptcha_versions() {
$available_recaptchas = array();
$settings = self::get_recaptcha_settings();
$recaptcha_versions = array(
'v2_checkbox',
'v2_invisible',
'v3_recaptcha',
);
foreach ( $recaptcha_versions as $version ) {
// If this versions has the Site key and Secret key stored, it's available to use.
if ( ! empty( $settings[ $version . '_site_key' ] ) && ! empty( $settings[ $version . '_secret_key' ] ) ) {
$available_recaptchas[] = $version;
}
}
return $available_recaptchas;
}
/**
* Get the settings of the top metrics.
*
* @since 4.0.2
* @return array
*/
public static function get_top_metrics_settings() {
$defaults = array( 'average_conversion_rate', 'total_conversions', 'most_conversions' );
$stored_settings = self::get_hustle_settings( 'top_metrics' );
// Use defaults if empty.
if ( empty( $stored_settings ) ) {
$stored_settings = $defaults;
}
return $stored_settings;
}
/**
* Get the stored dashboard analytics settings.
*
* @since 4.1.0
* @return array
*/
public static function get_dashboard_analytics_settings() {
$defaults = array(
'title' => '',
'role' => array(),
'enabled' => '0',
'modules' => array(),
);
$stored_settings = self::get_hustle_settings( 'analytics' );
// If the stored settings' role is empty, use the default one.
if ( empty( $stored_settings['role'] ) ) {
$defaults['role'] = Opt_In_Utils::get_admin_roles();
unset( $stored_settings['role'] );
}
$dashboard_analytics_settings = array_merge( $defaults, $stored_settings );
return apply_filters( 'hustle_get_dashboard_analytics_settings', $dashboard_analytics_settings );
}
/**
* Get privacy settings.
*
* @since 4.0.2
* @return array
*/
public static function get_privacy_settings() {
$defaults = array(
'ip_tracking' => 'on',
'retain_sub_on_erasure' => '1',
'retain_submission_forever' => '1',
'submissions_retention_number' => 30,
'submissions_retention_number_unit' => 'days',
'retain_ip_forever' => '1',
'ip_retention_number' => 30,
'ip_retention_number_unit' => 'days',
'retain_tracking_forever' => '1',
'tracking_retention_number' => 30,
'tracking_retention_number_unit' => 'days',
);
$stored = self::get_hustle_settings( 'privacy' );
$settings = array_merge( $defaults, $stored );
return apply_filters( 'hustle_get_privacy_settings', $settings );
}
/**
* Get the values of the Data settings.
*
* @since 4.0.2
* @return array
*/
public static function get_data_settings() {
$default = array(
'reset_settings_uninstall' => '0',
);
$stored = self::get_hustle_settings( 'data' );
$settings = array_merge( $default, $stored );
return apply_filters( 'hustle_get_data_settings', $settings );
}
/**
* Get settings
*
* @since 4.0.0
*
* @param string $key Key from settings, can be null, then whole * settings is returned.
*/
public static function get_hustle_settings( $key = null ) {
$settings = get_option( self::SETTINGS_OPTION_KEY, array() );
if ( ! empty( $key ) ) {
if ( isset( $settings[ $key ] ) ) {
$specific_setting = $settings[ $key ];
if ( ! is_array( $specific_setting ) ) {
$specific_setting = json_decode( $specific_setting, true );
}
return $specific_setting;
}
return array();
}
return $settings;
}
/**
* Update Hustle Settings
*
* @since 4.0.0
* @param mixed $value Value to store.
* @param string $key Key from settings, can be null, then whole settings will be saved.
*/
public static function update_hustle_settings( $value, $key = null ) {
if ( empty( $key ) ) {
return;
}
if ( 'all' === $key ) {
update_option( self::SETTINGS_OPTION_KEY, $value );
return;
}
$settings = self::get_hustle_settings();
$settings[ $key ] = $value;
update_option( self::SETTINGS_OPTION_KEY, $settings );
}
/**
* Delete an existing custom palette.
*
* @since 4.0.3
*
* @param string $palette_id ID of the palette to be deleted.
*/
public static function delete_custom_palette( $palette_id ) {
$name = false;
$stored_palettes = self::get_custom_color_palettes();
if ( isset( $stored_palettes[ $palette_id ] ) ) {
$name = $stored_palettes[ $palette_id ]['name'];
unset( $stored_palettes[ $palette_id ] );
update_option( 'hustle_custom_palettes', $stored_palettes );
}
return $name;
}
/**
* Do the actual saving of a custom palette.
* The passed array should be like:
* array(
* 'slug' => { string }, // Required when updating an existing palette. Omit it when creating a new one.
* 'name' => { string }, // The display name. Can be omitted when updating an existing one.
* 'palette' => { array() } // The actual palette's colors
* )
*
* @since 4.0.3
* @param array $palette_data Data of the palette to be saved.
* @return string
*/
public static function save_custom_palette( $palette_data ) {
$stored_palettes = self::get_custom_color_palettes();
if ( isset( $palette_data['slug'] ) && isset( $stored_palettes[ $palette_data['slug'] ] ) ) {
// Update existing palette.
$id = $palette_data['slug'];
$palette_data = array_merge( $stored_palettes[ $id ], $palette_data );
} else {
// Create new palette.
$id = uniqid( '', true );
// Change the id until it's unique.
while ( isset( $stored_palettes[ $id ] ) ) {
$id = uniqid( '', true );
}
$palette_data['slug'] = $id;
}
$stored_palettes[ $id ] = $palette_data;
update_option( 'hustle_custom_palettes', $stored_palettes );
return $id;
}
/**
* Get the stored custom color palettes.
*
* @since 4.0.3
*
* @return array
*/
public static function get_custom_color_palettes() {
$custom_palettes = get_option( 'hustle_custom_palettes', array() );
return apply_filters( 'hustle_get_custom_color_palettes', $custom_palettes );
}
}