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<?php |
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/** |
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* Global functions for Gianism. |
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* |
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* @package Gianism |
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* @since 1.0 |
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* @author Takahashi Fumiki |
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*/ |
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|
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|
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/** |
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* Set Cookie wrapper |
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* |
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* @since 4.2.1 |
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* @param string $cookie_name |
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* @param string $value |
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* @param string $expire |
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* @param string $domain |
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* @param bool $http_only |
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* @param string $same_site_policy |
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* @param bool|null $is_ssl |
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* @return bool |
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*/ |
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function gianism_set_cookie( $cookie_name, $value, $expire, $domain = '', $http_only = true, $same_site_policy = 'Lax', $is_ssl = null ) { |
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if ( preg_match( '#^https?://([^/:]+)#u', home_url(), $matches ) ) { |
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// TODO: Consider domain extraction method. |
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$domain = $matches[1]; |
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} |
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if ( is_null( $is_ssl ) ) { |
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$is_ssl = is_ssl(); |
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} |
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if ( version_compare( phpversion(), '7.3.0', '>=' ) ) { |
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return setrawcookie( |
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$cookie_name, |
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$value, |
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[ |
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'secure' => $is_ssl, |
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'httponly' => $http_only, |
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'expires' => $expire, |
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'domain' => $domain, |
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'path' => '/', |
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'samesite' => $same_site_policy, |
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] |
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); |
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} else { |
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return setrawcookie( $cookie_name, $value, $expire, '/; SameSite=' . $same_site_policy, $domain, $is_ssl, $http_only ); |
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} |
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} |
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|
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/** |
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* Returns if user is connected with particular web service. |
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* |
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* @package Gianism |
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* @since 3.0.0 |
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* |
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* @param string $service One of facebook, mixi, yahoo, twitter or google. |
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* @param int $user_id If not specified, current user id will be used. |
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* |
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* @return boolean |
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*/ |
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function gianism_is_user_connected_with( $service, $user_id = 0 ) { |
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/** @var \Gianism\Bootstrap $gianism */ |
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$gianism = \Gianism\Bootstrap::get_instance(); |
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if ( ! $user_id ) { |
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$user_id = get_current_user_id(); |
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} |
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|
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return ( $instance = $gianism->service->get( $service ) ) && $instance->is_connected( $user_id ); |
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} |
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|
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|
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/** |
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* Get user object by credential |
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* |
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* Only facebook is supported. |
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* |
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* @todo Make other services to work. |
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* @package Gianism |
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* @since 3.0.0 |
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* @global \wpdb $wpdb |
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* @param string $service |
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* @param mixed $credential |
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* |
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* @return \WP_User |
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*/ |
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function gianism_get_user_by_service( $service, $credential ) { |
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global $wpdb; |
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$gianism = \Gianism\Bootstrap::get_instance(); |
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$instance = $gianism->service->get( $service ); |
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if ( ! $instance ) { |
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return false; |
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} |
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switch ( $service ) { |
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case 'facebook': |
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$user_id = $wpdb->get_var( $wpdb->prepare( "SELECT user_id FROM {$wpdb->usermeta} WHERE meta_key = %s AND meta_value = %s", $instance->umeta_id, $credential ) ); |
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if ( $user_id ) { |
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return new WP_User( $user_id ); |
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} else { |
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return null; |
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} |
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break; |
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default: |
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return null; |
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break; |
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} |
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} |
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|
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/** |
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* Show Login buttons |
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* |
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* Show login buttons where you want. |
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* |
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* @package Gianism |
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* @since 1.0 |
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* |
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* @param string $before |
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* @param string $after |
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* @param string $redirect_to |
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*/ |
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function gianism_login( $before = '', $after = '', $redirect_to = '' ) { |
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/** @var \Gianism\Controller\Login $login */ |
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$login = \Gianism\Controller\Login::get_instance(); |
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$login->login_form( $before, $after, false, $redirect_to ); |
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} |
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|
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/** |
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* If user is logged in, display SNS connect buttons. |
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* |
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* @since 4.3.4 |
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* @param |
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*/ |
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function gianism_connection( $user = null ) { |
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if ( is_null( $user ) ) { |
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$user = wp_get_current_user(); |
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} |
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if ( $user ) { |
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$profile = \Gianism\Controller\Profile::get_instance(); |
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$handler = apply_filters( 'gianism_connect_buttons_handler', $user ); |
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if ( is_callable( $handler ) ) { |
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$handler( $user ); |
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} else { |
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$profile->admin_connect_buttons( $user ); |
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} |
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} |
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} |
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|
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/** |
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* Add UTM campaign link to WordPress admin |
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* |
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* @package Gianism |
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* @since 3.0.0 |
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* @internal |
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* @param string $url |
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* @param array $args |
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* |
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* @return string |
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*/ |
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function gianism_utm_link( $url, $args = [] ) { |
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$args = wp_parse_args( |
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$args, |
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[ |
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'utm_source' => 'wp-admin', |
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'utm_medium' => 'link', |
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'utm_campaign' => 'Plugin User', |
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] |
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); |
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return add_query_arg( $args, $url ); |
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} |
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|
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/** |
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* Detect if WooCommerce is activated |
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* |
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* @package Gianism |
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* @since 3.0.5 |
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* @return bool |
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*/ |
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function gianism_woocommerce_detected() { |
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return class_exists( 'WooCommerce' ); |
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} |
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|
