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Current File : /var/www/www.astacus.eu/wp-content/plugins/fusion-builder/shortcodes/fusion-user-login.php
<?php

/**
 * Shortcode class.
 *
 * @package fusion-builder
 * @since 1.0
 */
class FusionSC_Login {

	/**
	 * Element counter, used for CSS.
	 *
	 * @since 1.0
	 * @var int $args
	 */
	private $login_counter = 0;

	/**
	 * Parameters from the shortcode.
	 *
	 * @since 1.0
	 * @var array $args
	 */
	public static $args;

	/**
	 * Constructor.
	 *
	 * @access public
	 * @since 1.0
	 */
	public function __construct() {

		/* add_action( 'login_init', array( $this, 'login_init' ) ); */
		add_action( 'lostpassword_post', array( $this, 'lost_password_redirect' ) );
		add_filter( 'login_redirect', array( $this, 'login_redirect' ), 10, 3 );
		add_filter( 'registration_errors', array( $this, 'registration_error_redirect' ), 10, 3 );

		add_filter( 'fusion_attr_login-shortcode', array( $this, 'attr' ) );
		add_filter( 'fusion_attr_login-shortcode-form', array( $this, 'form_attr' ) );
		add_filter( 'fusion_attr_login-shortcode-button', array( $this, 'button_attr' ) );

		add_shortcode( 'fusion_login', array( $this, 'render_login' ) );
		add_shortcode( 'fusion_register', array( $this, 'render_register' ) );
		add_shortcode( 'fusion_lost_password', array( $this, 'render_lost_password' ) );

	}

	/**
	 * Add default values to shortcode parameters.
	 *
	 * @since 1.0
	 *
	 * @param  array $args       Shortcode paramters.
	 * @return array                Shortcode paramters with default values where necesarry.
	 */
	public function default_shortcode_parameter( $args ) {
		$defaults = FusionBuilder::set_shortcode_defaults(
			array(
				'hide_on_mobile'        => fusion_builder_default_visibility( 'string' ),
				'class'                 => '',
				'id'                    => '',
				'button_fullwidth'      => ( class_exists( 'Avada' ) ) ? Avada()->settings->get( 'button_span' ) : '',
				'caption'               => '',
				'caption_color'         => '',
				'form_background_color' => ( class_exists( 'Avada' ) ) ? Avada()->settings->get( 'user_login_form_background_color' ) : '',
				'heading'               => '',
				'heading_color'         => '',
				'link_color'            => '',
				'lost_password_link'    => '',
				'redirection_link'      => '',
				'register_link'         => '',
				'text_align'            => ( class_exists( 'Avada' ) ) ? Avada()->settings->get( 'user_login_text_align' ) : '',

				'disable_form'          => '', // Only for demo usage.
			), $args
		);

		$defaults['main_container'] = ( $defaults['disable_form'] ) ? 'div' : 'form';

		return $defaults;
	}

	/**
	 * Render the login shortcode.
	 *
	 * @since 1.0
	 *
	 * @param  array  $args       Shortcode paramters.
	 * @param  string $content    Content between shortcode.
	 * @return string               HTML output.
	 */
	function render_login( $args, $content = '' ) {

		$defaults = $this->default_shortcode_parameter( $args );

		$defaults['action'] = 'login';

		extract( $defaults );

		self::$args = $defaults;

		$styles = $this->get_style_tag();

		$html = '<div ' . FusionBuilder::attributes( 'login-shortcode' ) . '>' . $styles;

		if ( ! is_user_logged_in() ) {
			$user_login = ( isset( $_GET['log'] ) ) ?  $_GET['log'] : '';

			$html .= '<h3 class="fusion-login-heading">' . $heading . '</h3>';
			$html .= '<div class="fusion-login-caption">' . $caption . '</div>';

			$html .= '<' . $main_container . ' ' . FusionBuilder::attributes( 'login-shortcode-form' ) . '>';

			// Get the success/error notices.
			$html .= $this->render_notices( $action );

			$html .= '<div class="fusion-login-input-wrapper">';
			$html .= '<label class="fusion-hidden-content" for="user_login">' . esc_attr__( 'Username', 'fusion-builder' ) . '</label>';
			$html .= '<input type="text" name="log" placeholder="' . esc_attr__( 'Username', 'fusion-builder' ) . '" value="' . esc_attr( $user_login ) . '" size="20" class="fusion-login-username input-text" id="user_login" />';
			$html .= '</div>';

			$html .= '<div class="fusion-login-input-wrapper">';
			$html .= '<label class="fusion-hidden-content" for="user_pass">' . esc_attr__( 'Password', 'fusion-builder' ) . '</label>';
			$html .= '<input type="password" name="pwd" placeholder="' . esc_attr__( 'Password', 'fusion-builder' ) . '" value="" size="20" class="fusion-login-password input-text" id="user_pass" />';
			$html .= '</div>';

			$html .= '<div class="fusion-login-submit-wrapperr">';
			$html .= '<button ' . FusionBuilder::attributes( 'login-shortcode-button' ) . '>' . esc_attr__( 'Log in', 'fusion-builder' ) . '</button>';

				// Set the query string for successful password reset.
			if ( ! $redirection_link ) {
				$redirection_link = $this->get_redirection_link();
			}
			$html .= $this->render_hidden_login_inputs( $redirection_link );

			$html .= '</div>';

			$html .= '<div class="fusion-login-links">';
			$html .= '<a class="fusion-login-lost-passowrd" target="_self" href="' . $lost_password_link . '">' . esc_attr__( 'Lost password?', 'fusion-builder' ) . '</a>';
			$html .= '<a class="fusion-login-register" target="_self" href="' . $register_link . '">' . esc_attr__( 'Register', 'fusion-builder' ) . '</a>';
			$html .= '</div>';

			$html .= '</' . $main_container . '>';
		} else {
			$user = get_user_by( 'id', get_current_user_id() );

			$html .= '<div class="fusion-login-caption">' . sprintf( esc_attr__( 'Welcome %s', 'fusion-builder' ), ucwords( $user->display_name ) ) . '</div>';
			$html .= '<div class="fusion-login-avatar">' . get_avatar( $user->ID, apply_filters( 'fusion_login_box_avatar_size', 50 ) ) . '</div>';
			$html .= '<ul class="fusion-login-loggedin-links">';
			$html .= '<li><a href="' . get_dashboard_url() . '">' . esc_attr__( 'Dashboard', 'fusion-builder' ) . '</a></li>';
			$html .= '<li><a href="' . get_edit_user_link( $user->ID ) . '">' . esc_attr__( 'Profile', 'fusion-builder' ) . '</a></li>';
			$html .= '<li><a href="' . wp_logout_url( get_permalink() ) . '">' . esc_attr__( 'Logout', 'fusion-builder' ) . '</a></li>';
			$html .= '</ul>';

		}

		$html .= '</div>';

		return $html;
	}

	/**
	 * Render the register shortcode.
	 *
	 * @since 1.8.0
	 *
	 * @param  array  $args       Shortcode paramters.
	 * @param  string $content    Content between shortcode.
	 * @return string               HTML output.
	 */
	function render_register( $args, $content = '' ) {
		$defaults = $this->default_shortcode_parameter( $args );

		$defaults['action'] = 'register';

		extract( $defaults );

		self::$args = $defaults;

		$styles = $this->get_style_tag();

		$html = '';

		if ( ! is_user_logged_in() ) {
			$html .= '<div ' . FusionBuilder::attributes( 'login-shortcode' ) . '>' . $styles;
			$html .= '<h3 class="fusion-login-heading">' . $heading . '</h3>';
			$html .= '<div class="fusion-login-caption">' . $caption . '</div>';

			$html .= '<' . $main_container . ' ' . FusionBuilder::attributes( 'login-shortcode-form' ) . '>';

			// Get the success/error notices.
			$html .= $this->render_notices( $action );

			$html .= '<div class="fusion-login-input-wrapper">';
			$html .= '<label class="fusion-hidden-content" for="user_login">' . esc_attr__( 'Username', 'fusion-builder' ) . '</label>';
			$html .= '<input type="text" name="user_login" placeholder="' . esc_attr__( 'Username', 'fusion-builder' ) . '" value="" size="20" class="fusion-login-username input-text" id="user_login" />';
			$html .= '</div>';

			$html .= '<div class="fusion-login-input-wrapper">';
			$html .= '<label class="fusion-hidden-content" for="user_pass">' . esc_attr__( 'Email', 'fusion-builder' ) . '</label>';
			$html .= '<input type="text" name="user_email" placeholder="' . esc_attr__( 'Email', 'fusion-builder' ) . '" value="" size="20" class="fusion-login-email input-text" id="user_email" />';
			$html .= '</div>';

			/* Only added as honeypot for spambots. */
			$html .= '<div class="fusion-login-input-wrapper">';
			$html .= '<label class="fusion-hidden-content" for="confirm_email">Please leave this field empty</label>';
			$html .= '<input class="fusion-hidden-content" type="text" name="confirm_email" id="confirm_email" value="">';
			$html .= '</div>';

			$html .= '<p class="fusion-login-input-wrapper">' . esc_attr__( 'Registration confirmation will be e-mailed to you.', 'fusion-builder' ) . '</p>';

			$html .= '<div class="fusion-login-submit-wrapperr">';
			$html .= '<button ' . FusionBuilder::attributes( 'login-shortcode-button' ) . '>' . esc_attr__( 'Register', 'fusion-builder' ) . '</button>';

			// Set the query string for successful password reset.
			if ( ! $redirection_link ) {
				$redirection_link = $this->get_redirection_link();
			}
			$html .= $this->render_hidden_login_inputs( $redirection_link,  array( 'action' => 'register', 'success' => '1' ) );

			$html .= '</div>';

			$html .= '</' . $main_container . '>';
			$html .= '</div>';
		} else {
			$html .= do_shortcode( '[fusion_alert type="general" border_size="1px" box_shadow="yes"]' . esc_attr__( 'You are already signed up.', 'fusion-builder' ) . '[/fusion_alert]' );
		}

		return $html;
	}

	/**
	 * Render the lost password shortcode.
	 *
	 * @since 1.8.0
	 *
	 * @param  array  $args       Shortcode paramters.
	 * @param  string $content    Content between shortcode.
	 * @return string               HTML output.
	 */
	function render_lost_password( $args, $content = '' ) {

		$defaults = $this->default_shortcode_parameter( $args );

		$defaults['action'] = 'lostpassword';

		extract( $defaults );

		self::$args = $defaults;

		$styles = $this->get_style_tag();

		$html = '';

		if ( ! is_user_logged_in() ) {

			$html .= '<div ' . FusionBuilder::attributes( 'login-shortcode' ) . '>' . $styles;
			$html .= '<h3 class="fusion-login-heading">' . $heading . '</h3>';
			$html .= '<div class="fusion-login-caption">' . $caption . '</div>';

			$html .= '<' . $main_container . ' ' . FusionBuilder::attributes( 'login-shortcode-form' ) . '>';

			// Get the success/error notices.
			$html .= $this->render_notices( $action );

			$html .= '<p class="fusion-login-input-wrapper">' . esc_attr__( 'Lost your password? Please enter your username or email address. You will receive a link to create a new password via email.', 'fusion-builder' ) . '</p>';

			$html .= '<div class="fusion-login-input-wrapper">';
			$html .= '<label class="fusion-hidden-content" for="user_login">' . esc_attr__( 'Username or Email', 'fusion-builder' ) . '</label>';
			$html .= '<input type="text" name="user_login" placeholder="' . esc_attr__( 'Username or Email', 'fusion-builder' ) . '" value="" size="20" class="fusion-login-username input-text" id="user_login" />';
			$html .= '</div>';

			$html .= '<div class="fusion-login-submit-wrapperr">';
			$html .= '<button ' . FusionBuilder::attributes( 'login-shortcode-button' ) . '>' . esc_attr__( 'Reset Password', 'fusion-builder' ) . '</button>';

			// Set the query string for successful password reset.
			if ( ! $redirection_link ) {
				$redirection_link = $this->get_redirection_link();
			}
			$html .= $this->render_hidden_login_inputs( $redirection_link, array( 'action' => 'lostpassword', 'success' => '1' ) );

			$html .= '</div>';

			$html .= '</' . $main_container . '>';
			$html .= '</div>';

		} else {
			$html .= do_shortcode( '[fusion_alert type="general" border_size="1px" box_shadow="yes"]' . esc_attr__( 'You are already signed in.', 'fusion-builder' ) . '[/fusion_alert]' );
		}

		return $html;
	}

	/**
	 * Render the needed hidden login inputs.
	 *
	 * @access public
	 * @since 1.0
	 * @param  string $redirection_link A redirection link.
	 * @param  array  $query_args       The query arguments.
	 * @return string
	 */
	public function render_hidden_login_inputs( $redirection_link = '', $query_args = array() ) {
		$html = '';
		if ( ! self::$args['disable_form'] ) {

			$html .= '<input type="hidden" name="user-cookie" value="1" />';

			// If no redirection link is given, get ones.
			if ( empty( $redirection_link ) ) {
				$redirection_link = wp_get_referer();
				if ( isset( $_SERVER['REQUEST_URI'] ) ) {
					$redirection_link = ( is_ssl() ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
				}

				// Redirection and source input.
				$redirection_link = remove_query_arg( 'loggedout', $redirection_link );
			}

			if ( ! empty( $query_args ) ) {
				$redirection_link = add_query_arg( $query_args, $redirection_link );
			}

			$html .= '<input type="hidden" name="redirect_to" value="' . esc_url( $redirection_link ) . '" />';
			$html .= '<input type="hidden" name="fusion_login_box" value="true" />';

			// Prevent hijacking of the form.
			$html .= wp_nonce_field( 'fusion-login', '_wpnonce', true, false );
		}

		return $html;

	}

	/**
	 * Deals with the different requests.
	 *
	 * @since 1.8.0
	 */
	public function login_init() {
		$action = isset( $_REQUEST['action'] ) ? $_REQUEST['action'] : 'login';

		$action = 'reauth';
		if ( isset( $_POST['wp-submit'] ) ) {
			$action = 'post-data';
		}

		$redirect_link = $this->get_redirection_link();

		// Redirect to change password form.
		if ( 'resetpass' == $action ) {
			wp_redirect( add_query_arg( array( 'action' => 'resetpass' ), $redirect_link ) );
			exit;
		}

		if (
			'post-data' == $action || // Don't mess with POST requests.
			'reauth' == $action    || // Need to reauthorize.
			'logout' == $action       // User is logging out.
		) {
			return;
		}

		wp_redirect( $redirect_link );
		exit;
	}

	/**
	 * Constructs a redirection link, either from the $redirect_to variable or from the referer.
	 *
	 * @access public
	 * @since 1.0
	 * @param bool $error Whether we have an error or not.
	 * @return string The redirection link.
	 */
	public function get_redirection_link( $error = false ) {
		$redirection_link = '';

		if ( $error ) {
			$redirection_link = $_REQUEST['_wp_http_referer'];
		} elseif ( isset( $_REQUEST['redirect_to'] ) ) {
			$redirection_link = $_REQUEST['redirect_to'];
		} elseif ( isset( $_SERVER ) && isset( $_SERVER['HTTP_REFERER'] ) && $_SERVER['HTTP_REFERER'] ) {
			$referer_array = wp_parse_url( $_SERVER['HTTP_REFERER'] );
			$referer = '//' . $referer_array['host'] . $referer_array['path'];

			// If there's a valid referrer, and it's not the default log-in screen.
			if ( ! empty( $referer ) && ! strstr( $referer, 'wp-login' ) && ! strstr( $referer, 'wp-admin' ) ) {
				$redirection_link = $referer;
			}
		}

		return $redirection_link;
	}

	/**
	 * Redirects after the login, both on success and error.
	 *
	 * @since 1.8.0
	 *
	 * @param string           $redirect_to           The redirect destination URL.
	 * @param string           $requested_redirect_to The requested redirect destination URL passed as a parameter.
	 * @param WP_User|WP_Error $user        WP_User object if login was successful, WP_Error object otherwise.
	 * @return string The redirection link.
	 */
	public function login_redirect( $redirect_to, $requested_redirect_to, $user ) {
		// Make sure we come from the login box.
		if ( isset( $_POST['fusion_login_box'] ) ) {
			// If we have no errors, remove the action query arg.
			if ( ! isset( $user->errors ) ) {
				return $redirect_to;
			}

			// Redirect to the page with the login box with error code.
			wp_redirect( add_query_arg( array( 'action' => 'login', 'success' => '0' ), $this->get_redirection_link( true ) ) );
			exit;
		}
		return $redirect_to;
	}

	/**
	 * Redirects after the login, both on success and error.
	 *
	 * @since 1.8.0
	 *
	 * @param WP_Error $errors              A WP_Error object containing any errors encountered during registration.
	 * @param string   $sanitized_user_login  User's username after it has been sanitized.
	 * @param string   $user_email            User's email.
	 * @return void|WP_Error                Error object.
	 */
	public function registration_error_redirect( $errors, $sanitized_user_login, $user_email ) {
		// Make sure we come from the login box.
		if ( isset( $_POST['fusion_login_box'] ) ) {
			$redirection_link = $this->get_redirection_link();

			// Redirect spammers directly to success page.
			if ( ! isset( $_POST['confirm_email'] ) || '' !== $_POST['confirm_email'] ) {
				wp_redirect( add_query_arg( array( 'action' => 'register', 'success' => '1' ), $redirection_link ) );
				exit;
			}

			// Error - prepare query strings for front end notice output.
			if ( ! empty( $errors->errors ) ) {
				$redirection_link = $this->get_redirection_link( true );
				$redirection_link = add_query_arg( array( 'action' => 'register', 'success' => '0' ), $redirection_link );

				// Empty username.
				if ( isset( $errors->errors['empty_username'] ) ) {
					$redirection_link = add_query_arg( array( 'empty_username' => '1' ), $redirection_link );
				}
				// Empty email.
				if ( isset( $errors->errors['empty_email'] ) ) {
					$redirection_link = add_query_arg( array( 'empty_email' => '1' ), $redirection_link );
				}
				// Username exists.
				if ( isset( $errors->errors['username_exists'] ) ) {
					$redirection_link = add_query_arg( array( 'username_exists' => '1' ), $redirection_link );
				}
				// Email exists.
				if ( isset( $errors->errors['email_exists'] ) ) {
					$redirection_link = add_query_arg( array( 'email_exists' => '1' ), $redirection_link );
				}

				wp_redirect( $redirection_link );
				exit;
			}
		}

		return $errors;
	}

	/**
	 * Redirects on lost password submission error..
	 *
	 * @since 1.8.0
	 *
	 * @return void
	 */
	public function lost_password_redirect() {
		// Make sure we come from the login box.
		if ( isset( $_POST['fusion_login_box'] ) ) {
			$redirection_link = add_query_arg( array( 'action' => 'lostpassword', 'success' => '0' ), $this->get_redirection_link( true ) );
			$user_data = '';

			// Error - empty input.
			if ( empty( $_POST['user_login'] ) ) {
				$redirection_link = add_query_arg( array( 'empty_login' => '1' ), $redirection_link );
				// Check email.
			} elseif ( strpos( $_POST['user_login'], '@' ) ) {
				$user_data = get_user_by( 'email', trim( $_POST['user_login'] ) );
				// Error - invalid email.
				if ( empty( $user_data ) ) {
					$redirection_link = add_query_arg( array( 'unregistered_mail' => '1' ), $redirection_link );
				}
				// Check username.
			} else {
				$login = trim( $_POST['user_login'] );
				$user_data = get_user_by( 'login', $login );

				// Error - invalid username.
				if ( empty( $user_data ) ) {
					$redirection_link = add_query_arg( array( 'unregisred_user' => '1' ), $redirection_link );
				}
			}

			// Redirect on error.
			if ( empty( $user_data ) ) {
				wp_redirect( $redirection_link );
				exit;
			}
		}
	}

	/**
	 * Renders the response messages after form submission.
	 *
	 * @since 1.8.0
	 *
	 * @param string $context The context of the calling form.
	 * @return string
	 */
	public function render_notices( $context = '' ) {

		// Make sure we have some query string returned; if not we had a successful login.
		if ( isset( $_GET['action'] ) && $_GET['action'] == $context ) {
			// Login - there is only an error message and it is always the same.
			if ( 'login' == $_GET['action'] && isset( $_GET['success'] ) && '0' == $_GET['success'] ) {
				$notice_type = 'error';
				$notices     = esc_attr__( 'Login failed, please try again.', 'fusion-builder' );
				// Registration.
			} elseif ( 'register' == $_GET['action'] ) {
				// Success.
				if ( isset( $_GET['success'] ) && '1' == $_GET['success'] ) {
					$notice_type = 'success';
					$notices     = esc_attr__( 'Registration complete. Please check your e-mail.', 'fusion-builder' );
					// Error.
				} else {
					$notice_type = 'error';
					$notices = '';

					// Empty username.
					if ( isset( $_GET['empty_username'] ) ) {
						$notices .= esc_attr__( 'Please enter a username.', 'fusion-builder' ) . '<br />';
					}
					// Empty email.
					if ( isset( $_GET['empty_email'] ) ) {
						$notices .= esc_attr__( 'Please type your e-mail address.', 'fusion-builder' ) . '<br />';
					}
					// Username exists.
					if ( isset( $_GET['username_exists'] ) ) {
						$notices .= esc_attr__( 'This username is already registered. Please choose another one.', 'fusion-builder' ) . '<br />';
					}
					// Email exists.
					if ( isset( $_GET['email_exists'] ) ) {
						$notices .= esc_attr__( 'This email is already registered, please choose another one.', 'fusion-builder' ) . '<br />';
					}

					// Generic Error.
					if ( ! $notices ) {
						$notices .= esc_attr__( 'Something went wrong during registration. Please try again.', 'fusion-builder' );
						// Delete the last line break.
					} else {
						$notices = substr( $notices, 0, strlen( $notices ) - 6 );
					}
				}
				// Lost password.
			} elseif ( 'lostpassword' == $_GET['action'] ) {
				// Success.
				if ( isset( $_GET['success'] ) && '1' == $_GET['success'] ) {
					$notice_type = 'success';
					$notices     = esc_attr__( 'Check your e-mail for the confirmation link.', 'fusion-builder' );
					// Error.
				} else {
					$notice_type = 'error';
					$notices     = '';

					// Empty login.
					if ( isset( $_GET['empty_login'] ) ) {
						$notices .= esc_attr__( 'Enter a username or e-mail address.', 'fusion-builder' ) . '<br />';
					}

					// Empty login.
					if ( isset( $_GET['unregisred_user'] ) ) {
						$notices .= esc_attr__( 'Invalid username.', 'fusion-builder' ) . '<br />';
					}

					// Empty login.
					if ( isset( $_GET['unregistered_mail'] ) ) {
						$notices .= esc_attr__( 'There is no user registered with that email address.', 'fusion-builder' ) . '<br />';
					}

					// Generic Error.
					if ( ! $notices ) {
						$notices .= esc_attr__( 'Invalid username or e-mail.', 'fusion-builder' );
						// Delete the last line break.
					} else {
						$notices = substr( $notices, 0, strlen( $notices ) - 6 );
					}
				}
			}

			return do_shortcode( '[fusion_alert type="' . $notice_type . '" border_size="1px" box_shadow="yes"]' . $notices . '[/fusion_alert]' );
		}
		return '';
	}

	/**
	 * Constructs the scoped style tag for the login box.
	 *
	 * @since 1.8.0
	 *
	 * @return string The scoped styles.
	 */
	public function get_style_tag() {
		$this->login_counter++;

		$styles = '';

		if ( self::$args['heading_color'] ) {
			$styles .= '.fusion-login-box-' . $this->login_counter . ' .fusion-login-heading{color:' . self::$args['heading_color'] . ';}';
		}

		if ( self::$args['caption_color'] ) {
			$styles .= '.fusion-login-box-' . $this->login_counter . ' .fusion-login-caption{color:' . self::$args['caption_color'] . ';}';
		}

		if ( self::$args['link_color'] ) {
			$styles .= '.fusion-login-box-' . $this->login_counter . ' a{color:' . self::$args['link_color'] . ';}';
		}

		if ( $styles ) {
			$styles = '<style type="text/css" scoped="scoped">' . $styles . '</style>';
		}

		return $styles;
	}

	/**
	 * Builds the attributes array.
	 *
	 * @access public
	 * @since 1.0
	 * @return array
	 */
	public function attr() {

		$attr = fusion_builder_visibility_atts( self::$args['hide_on_mobile'], array(
			'class' => 'fusion-login-box fusion-login-box-' . $this->login_counter . ' fusion-login-box-' . self::$args['action'] . ' fusion-login-align-' . self::$args['text_align'],
		) );

		if ( self::$args['class'] ) {
			$attr['class'] .= ' ' . self::$args['class'];
		}

		if ( self::$args['id'] ) {
			$attr['id'] = self::$args['id'];
		}

		return $attr;

	}

	/**
	 * Attributes function for the form container.
	 *
	 * @since 1.0
	 *
	 * @return array The attributes.
	 */
	function form_attr() {

		$attr = array(
			'class' => 'fusion-login-form',
		);

		if ( self::$args['form_background_color'] ) {
			$attr['style'] = 'background-color:' . self::$args['form_background_color'] . ';';
		}

		if ( self::$args['disable_form'] ) {
			return $attr;
		}

		$attr['name']   = self::$args['action'] . 'form';
		$attr['id']     = self::$args['action'] . 'form';
		$attr['method'] = 'post';

		if ( 'login' == self::$args['action'] ) {
			$attr['action'] = site_url( 'wp-login.php', 'login_post' );
		} else {
			$attr['action'] = site_url( add_query_arg( array( 'action' => self::$args['action'] ), 'wp-login.php' ), 'login_post' );
		}

		return $attr;

	}

	/**
	 * Attribues function for the button.
	 *
	 * @since 1.0
	 *
	 * @return array The attributes.
	 */
	function button_attr() {

		$attr = array(
			'class' => 'fusion-login-button fusion-button fusion-button-default fusion-button-medium',
		);

		if ( 'yes' != self::$args['button_fullwidth'] ) {
			$attr['class'] .= ' fusion-login-button-no-fullwidth';
		}

		$attr['type'] = 'submit';
		$attr['name'] = 'wp-submit';

		return $attr;

	}
}
new FusionSC_Login();

/**
 * Map shortcode to Fusion Builder.
 *
 * @since 1.0
 */
function fusion_element_login() {
	fusion_builder_map( array(
		'name'        => esc_attr__( 'User Login', 'fusion-builder' ),
		'description' => esc_attr__( 'Enter some content for this block', 'fusion-builder' ),
		'shortcode'   => 'fusion_login',
		'icon'        => 'fusiona-calendar-check-o',
		'params'      => array(
			array(
				'type'        => 'radio_button_set',
				'heading'     => esc_attr__( 'Text Align', 'fusion-builder' ),
				'description' => esc_attr__( 'Choose the alignment of all content parts. "Text Flow" follows the default text align of the site. "Center" will center all elements.', 'fusion-builder' ),
				'param_name'  => 'text_align',
				'value'       => array(
					esc_attr__( 'Default', 'fusion-builder' )   => '',
					esc_attr__( 'Text Flow', 'fusion-builder' ) => 'textflow',
					esc_attr__( 'Center', 'fusion-builder' )    => 'center',
				),
				'default'     => '',
			),
			array(
				'type'        => 'textfield',
				'heading'     => esc_attr__( 'Heading', 'fusion-builder' ),
				'description' => esc_attr__( 'Choose a heading text.', 'fusion-builder' ),
				'param_name'  => 'heading',
				'value'       => 'Your Content Goes Here',
				'placeholder' => true,
			),
			array(
				'type'        => 'colorpicker',
				'heading'     => esc_attr__( 'Heading Color', 'fusion-builder' ),
				'description' => esc_attr__( 'Choose a heading color.', 'fusion-builder' ),
				'param_name'  => 'heading_color',
				'value'       => '',
				'dependency'  => array(
					array(
						'element'  => 'heading',
						'value'    => '',
						'operator' => '!=',
					),
				),
			),
			array(
				'type'        => 'textfield',
				'heading'     => esc_attr__( 'Caption', 'fusion-builder' ),
				'description' => esc_attr__( 'Choose a caption text.', 'fusion-builder' ),
				'param_name'  => 'caption',
				'value'       => 'Your Content Goes Here',
				'placeholder' => true,
			),
			array(
				'type'        => 'colorpicker',
				'heading'     => esc_attr__( 'Caption Color', 'fusion-builder' ),
				'description' => esc_attr__( 'Choose a caption color.', 'fusion-builder' ),
				'param_name'  => 'caption_color',
				'value'       => '',
				'dependency'  => array(
					array(
						'element'  => 'caption',
						'value'    => '',
						'operator' => '!=',
					),
				),
			),
			array(
				'type'        => 'radio_button_set',
				'heading'     => esc_attr__( 'Button Span', 'fusion-builder' ),
				'description' => esc_attr__( 'Choose to have the button span the full width.', 'fusion-builder' ),
				'param_name'  => 'button_fullwidth',
				'value'       => array(
					esc_attr__( 'Default', 'fusion-builder' ) => '',
					esc_attr__( 'Yes', 'fusion-builder' )     => 'yes',
					esc_attr__( 'No', 'fusion-builder' )      => 'no',
				),
				'default'     => '',
			),
			array(
				'type'        => 'colorpickeralpha',
				'heading'     => esc_attr__( 'Form Background Color', 'fusion-builder' ),
				'description' => esc_attr__( 'Choose a background color for the form wrapping box.', 'fusion-builder' ),
				'param_name'  => 'form_background_color',
				'value'       => '',
			),
			array(
				'type'        => 'colorpicker',
				'heading'     => esc_attr__( 'Link Color', 'fusion-builder' ),
				'description' => esc_attr__( 'Choose a link color.', 'fusion-builder' ),
				'param_name'  => 'link_color',
				'value'       => '',
			),
			array(
				'type'        => 'textfield',
				'heading'     => esc_attr__( 'Redirection Link', 'fusion-builder' ),
				'description' => esc_attr__( 'Add the url to which a user should redirected after form submission. Leave empty to use the same page.', 'fusion-builder' ),
				'param_name'  => 'redirection_link',
				'value'       => '',
			),
			array(
				'type'        => 'textfield',
				'heading'     => esc_attr__( 'Register Link', 'fusion-builder' ),
				'description' => esc_attr__( 'Add the url the "Register" link should open.', 'fusion-builder' ),
				'param_name'  => 'register_link',
				'value'       => '',
			),
			array(
				'type'        => 'textfield',
				'heading'     => esc_attr__( 'Lost Password Link', 'fusion-builder' ),
				'description' => esc_attr__( 'Add the url the "Lost Password" link should open.', 'fusion-builder' ),
				'param_name'  => 'lost_password_link',
				'value'       => '',
			),
			array(
				'type'        => 'checkbox_button_set',
				'heading'     => esc_attr__( 'Element Visibility', 'fusion-builder' ),
				'param_name'  => 'hide_on_mobile',
				'value'       => fusion_builder_visibility_options( 'full' ),
				'default'     => fusion_builder_default_visibility( 'array' ),
				'description' => esc_attr__( 'Choose to show or hide the element on small, medium or large screens. You can choose more than one at a time.', 'fusion-builder' ),
			),
			array(
				'type'        => 'textfield',
				'heading'     => esc_attr__( 'CSS Class', 'fusion-builder' ),
				'description' => esc_attr__( 'Add a class to the wrapping HTML element.', 'fusion-builder' ),
				'param_name'  => 'class',
				'value'       => '',
				'group'       => esc_attr__( 'General', 'fusion-builder' ),
			),
			array(
				'type'        => 'textfield',
				'heading'     => esc_attr__( 'CSS ID', 'fusion-builder' ),
				'description' => esc_attr__( 'Add an ID to the wrapping HTML element.', 'fusion-builder' ),
				'param_name'  => 'id',
				'value'       => '',
				'group'       => esc_attr__( 'General', 'fusion-builder' ),
			),
		),
	) );
}
add_action( 'fusion_builder_before_init', 'fusion_element_login' );

/**
 * Map shortcode to Fusion Builder.
 *
 * @since 1.0
 */
function fusion_element_lost_password() {
	fusion_builder_map( array(
		'name'      => esc_attr__( 'User Lost Password', 'fusion-builder' ),
		'shortcode' => 'fusion_lost_password',
		'icon'      => 'fusiona-calendar-check-o',
		'params'    => array(
			array(
				'type'        => 'radio_button_set',
				'heading'     => esc_attr__( 'Text Align', 'fusion-builder' ),
				'description' => esc_attr__( 'Choose the alignment of all content parts. "Text Flow" follows the default text align of the site. "Center" will center all elements.', 'fusion-builder' ),
				'param_name'  => 'text_align',
				'value'       => array(
					esc_attr__( 'Default', 'fusion-builder' )   => '',
					esc_attr__( 'Text Flow', 'fusion-builder' ) => 'textflow',
					esc_attr__( 'Center', 'fusion-builder' )    => 'center',
				),
				'default'     => '',
			),
			array(
				'type'        => 'textfield',
				'heading'     => esc_attr__( 'Heading', 'fusion-builder' ),
				'description' => esc_attr__( 'Choose a heading text.', 'fusion-builder' ),
				'param_name'  => 'heading',
				'value'       => 'Your Content Goes Here',
				'placeholder' => true,
			),
			array(
				'type'        => 'colorpicker',
				'heading'     => esc_attr__( 'Heading Color', 'fusion-builder' ),
				'description' => esc_attr__( 'Choose a heading color.', 'fusion-builder' ),
				'param_name'  => 'heading_color',
				'value'       => '',
				'dependency'  => array(
					array(
						'element'  => 'heading',
						'value'    => '',
						'operator' => '!=',
					),
				),
			),
			array(
				'type'        => 'textfield',
				'heading'     => esc_attr__( 'Caption', 'fusion-builder' ),
				'description' => esc_attr__( 'Choose a caption text.', 'fusion-builder' ),
				'param_name'  => 'caption',
				'value'       => 'Your Content Goes Here',
				'placeholder' => true,
			),
			array(
				'type'        => 'colorpicker',
				'heading'     => esc_attr__( 'Caption Color', 'fusion-builder' ),
				'description' => esc_attr__( 'Choose a caption color.', 'fusion-builder' ),
				'param_name'  => 'caption_color',
				'value'       => '',
				'dependency'  => array(
					array(
						'element'  => 'caption',
						'value'    => '',
						'operator' => '!=',
					),
				),
			),
			array(
				'type'        => 'radio_button_set',
				'heading'     => esc_attr__( 'Button Span', 'fusion-builder' ),
				'description' => esc_attr__( 'Choose to have the button span the full width.', 'fusion-builder' ),
				'param_name'  => 'button_fullwidth',
				'value'       => array(
					esc_attr__( 'Default', 'fusion-builder' ) => '',
					esc_attr__( 'Yes', 'fusion-builder' )     => 'yes',
					esc_attr__( 'No', 'fusion-builder' )      => 'no',
				),
				'default'     => '',
			),
			array(
				'type'        => 'colorpickeralpha',
				'heading'     => esc_attr__( 'Form Background Color', 'fusion-builder' ),
				'description' => esc_attr__( 'Choose a background color for the form wrapping box.', 'fusion-builder' ),
				'param_name'  => 'form_background_color',
				'value'       => '',
			),
			array(
				'type'        => 'colorpicker',
				'heading'     => esc_attr__( 'Link Color', 'fusion-builder' ),
				'description' => esc_attr__( 'Choose a link color.', 'fusion-builder' ),
				'param_name'  => 'link_color',
				'value'       => '',
			),
			array(
				'type'        => 'textfield',
				'heading'     => esc_attr__( 'Redirection Link', 'fusion-builder' ),
				'description' => esc_attr__( 'Add the url to which a user should redirected after form submission. Leave empty to use the same page.', 'fusion-builder' ),
				'param_name'  => 'redirection_link',
				'value'       => '',
			),
			array(
				'type'        => 'checkbox_button_set',
				'heading'     => esc_attr__( 'Element Visibility', 'fusion-builder' ),
				'param_name'  => 'hide_on_mobile',
				'value'       => fusion_builder_visibility_options( 'full' ),
				'default'     => fusion_builder_default_visibility( 'array' ),
				'description' => esc_attr__( 'Choose to show or hide the element on small, medium or large screens. You can choose more than one at a time.', 'fusion-builder' ),
			),
			array(
				'type'        => 'textfield',
				'heading'     => esc_attr__( 'CSS Class', 'fusion-builder' ),
				'description' => esc_attr__( 'Add a class to the wrapping HTML element.', 'fusion-builder' ),
				'param_name'  => 'class',
				'value'       => '',
				'group'       => esc_attr__( 'General', 'fusion-builder' ),
			),
			array(
				'type'        => 'textfield',
				'heading'     => esc_attr__( 'CSS ID', 'fusion-builder' ),
				'description' => esc_attr__( 'Add an ID to the wrapping HTML element.', 'fusion-builder' ),
				'param_name'  => 'id',
				'value'       => '',
				'group'       => esc_attr__( 'General', 'fusion-builder' ),
			),
		),
	) );
}
add_action( 'fusion_builder_before_init', 'fusion_element_lost_password' );

/**
 * Map shortcode to Fusion Builder.
 *
 * @since 1.0
 */
function fusion_element_register() {
	fusion_builder_map( array(
		'name'      => esc_attr__( 'User Register', 'fusion-builder' ),
		'shortcode' => 'fusion_register',
		'icon'      => 'fusiona-calendar-check-o',
		'params'    => array(
			array(
				'type'        => 'radio_button_set',
				'heading'     => esc_attr__( 'Text Align', 'fusion-builder' ),
				'description' => esc_attr__( 'Choose the alignment of all content parts. "Text Flow" follows the default text align of the site. "Center" will center all elements.', 'fusion-builder' ),
				'param_name'  => 'text_align',
				'value'       => array(
					esc_attr__( 'Default', 'fusion-builder' )   => '',
					esc_attr__( 'Text Flow', 'fusion-builder' ) => 'textflow',
					esc_attr__( 'Center', 'fusion-builder' )    => 'center',
				),
				'default'     => '',
			),
			array(
				'type'        => 'textfield',
				'heading'     => esc_attr__( 'Heading', 'fusion-builder' ),
				'description' => esc_attr__( 'Choose a heading text.', 'fusion-builder' ),
				'param_name'  => 'heading',
				'value'       => 'Your Content Goes Here',
				'placeholder' => true,
			),
			array(
				'type'        => 'colorpicker',
				'heading'     => esc_attr__( 'Heading Color', 'fusion-builder' ),
				'description' => esc_attr__( 'Choose a heading color.', 'fusion-builder' ),
				'param_name'  => 'heading_color',
				'value'       => '',
				'dependency'  => array(
					array(
						'element'  => 'heading',
						'value'    => '',
						'operator' => '!=',
					),
				),
			),
			array(
				'type'        => 'textfield',
				'heading'     => esc_attr__( 'Caption', 'fusion-builder' ),
				'description' => esc_attr__( 'Choose a caption text.', 'fusion-builder' ),
				'param_name'  => 'caption',
				'value'       => 'Your Content Goes Here',
				'placeholder' => true,
			),
			array(
				'type'        => 'colorpicker',
				'heading'     => esc_attr__( 'Caption Color', 'fusion-builder' ),
				'description' => esc_attr__( 'Choose a caption color.', 'fusion-builder' ),
				'param_name'  => 'caption_color',
				'value'       => '',
				'dependency'  => array(
					array(
						'element'  => 'caption',
						'value'    => '',
						'operator' => '!=',
					),
				),
			),
			array(
				'type'        => 'radio_button_set',
				'heading'     => esc_attr__( 'Button Span', 'fusion-builder' ),
				'description' => esc_attr__( 'Choose to have the button span the full width.', 'fusion-builder' ),
				'param_name'  => 'button_fullwidth',
				'value'       => array(
					esc_attr__( 'Default', 'fusion-builder' ) => '',
					esc_attr__( 'Yes', 'fusion-builder' )     => 'yes',
					esc_attr__( 'No', 'fusion-builder' )      => 'no',
				),
				'default'     => '',
			),
			array(
				'type'        => 'colorpickeralpha',
				'heading'     => esc_attr__( 'Form Background Color', 'fusion-builder' ),
				'description' => esc_attr__( 'Choose a background color for the form wrapping box.', 'fusion-builder' ),
				'param_name'  => 'form_background_color',
				'value'       => '',
			),
			array(
				'type'        => 'colorpicker',
				'heading'     => esc_attr__( 'Link Color', 'fusion-builder' ),
				'description' => esc_attr__( 'Choose a link color.', 'fusion-builder' ),
				'param_name'  => 'link_color',
				'value'       => '',
			),
			array(
				'type'        => 'textfield',
				'heading'     => esc_attr__( 'Redirection Link', 'fusion-builder' ),
				'description' => esc_attr__( 'Add the url to which a user should redirected after form submission. Leave empty to use the same page.', 'fusion-builder' ),
				'param_name'  => 'redirection_link',
				'value'       => '',
			),
			array(
				'type'        => 'checkbox_button_set',
				'heading'     => esc_attr__( 'Element Visibility', 'fusion-builder' ),
				'param_name'  => 'hide_on_mobile',
				'value'       => fusion_builder_visibility_options( 'full' ),
				'default'     => fusion_builder_default_visibility( 'array' ),
				'description' => esc_attr__( 'Choose to show or hide the element on small, medium or large screens. You can choose more than one at a time.', 'fusion-builder' ),
			),
			array(
				'type'        => 'textfield',
				'heading'     => esc_attr__( 'CSS Class', 'fusion-builder' ),
				'description' => esc_attr__( 'Add a class to the wrapping HTML element.', 'fusion-builder' ),
				'param_name'  => 'class',
				'value'       => '',
				'group'       => esc_attr__( 'General', 'fusion-builder' ),
			),
			array(
				'type'        => 'textfield',
				'heading'     => esc_attr__( 'CSS ID', 'fusion-builder' ),
				'description' => esc_attr__( 'Add an ID to the wrapping HTML element.', 'fusion-builder' ),
				'param_name'  => 'id',
				'value'       => '',
				'group'       => esc_attr__( 'General', 'fusion-builder' ),
			),
		),
	) );
}
add_action( 'fusion_builder_before_init', 'fusion_element_register' );

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