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<?php
/**
* Class Displays a notice on the front-end
*
* @package Wanderfuls WordPress Theme
* @subpackage Framework
*/
// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
// Start Class
if ( ! class_exists( 'TB_Update_Front_End_Notice' ) ) {
class TB_Update_Front_End_Notice {
private $args;
private $logged_in_admin = false;
/**
* Main constructor
*
* @since 3.0.0
*/
public function __construct( $args ) {
$this->args = $args;
add_action( 'wp_head', array( $this, 'display_notice' ), 0 );
// Check if admin is logged in
if ( is_user_logged_in() && current_user_can( 'manage_options' ) ) {
$this->logged_in_admin = true;
}
}
/**
* Display notice
*
* @since 3.0.0
*/
public function display_notice() { ?>
<link rel='stylesheet' id='tb-font-awesome-css' href='<?php echo get_template_directory_uri(); ?>/css/font-awesome.min.css?ver=4.3.0' type='text/css' media='all' />
<?php if ( $this->logged_in_admin ) { ?>
<link rel='stylesheet' id='tb-font-awesome-css' href='<?php echo get_template_directory_uri(); ?>/style.css' type='text/css' media='all' />
<?php } ?>
<?php echo $this->head_css(); ?>
</head>
<div id="tb-front-end-update-notice" class="clr">
<?php
// Title
if ( $this->logged_in_admin ) { ?>
<?php if ( isset( $this->args['title'] ) ) { ?>
<h1><?php echo $this->args['title']; ?></h1>
<?php } ?>
<?php } else {
$title = '<span class="fa fa-wrench"></span>'. __( 'Briefly Unavailable for Maintenance', 'tb' );
$title = apply_filters( 'tb_maintanance_title', $title ); ?>
<h1 class="tb-maintenance-title"><?php echo $title; ?></h1>
<?php } ?>
<?php
// Content
if ( isset( $this->args['content'] ) ) { ?>
<div id="tb-front-end-update-notice-content" class="clr">
<?php if ( 'vc_notice' == $this->args['content'] ) {
echo $this->vc_notice();
} else {
echo $this->args['content'];
} ?>
</div>
<?php } ?>
</div>
</body>
</html>
<?php exit(); // Don't do anything else ?>
<?php }
/**
* Display vc notice
*
* @since 3.0.0
*/
public function vc_notice() {
$update_url = add_query_arg(
array(
'page' => 'install-required-plugins',
'plugin_status' => 'update',
),
admin_url( 'themes.php' )
);
if ( $this->logged_in_admin ) {
return '<p>Congrats on updating your Wanderfuls theme to the latest version! You are currently using version <span class="version red">'. WPB_VC_VERSION .'</span> of the <a href="http://tbplorer-themes.com/total/docs/updating-visual-composer/" target="_blank" title="How To Update Visual Composer">Visual Composer</a> plugin but the theme requires at least version <span class="version green">'. TB_VC_SUPPORTED_VERSION .'</span>. This notice is to prevent front-end issues such as a "white screen of death". Your standard visitors and non-admins will see a different notice (don\'t worry). Once <a href="http://tbplorer-themes.com/total/docs/updating-visual-composer/" title="How To Update The Visual Composer" target="_blank">updated</a> you can use your site as normal. If you have any issues with the update please contact the theme developer for support. Enjoy!</p><p>Go to <strong style="color:#000;text-decoration:underline;">Appearance > Install Plugins</strong> to update.</p><p>~ TechBooth ~</p>';
} else {
$notice = '<p>'. __( 'This website is currently unavailable but should be back in a few moments.</p>', 'tb' );
return apply_filters( 'tb_maintanance_notice', $notice );
}
}
/**
* Add inline CSS (don't need to return any of the custom styles though)
*
* @since 3.0.0
*/
public function head_css() {
return '<style>
html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;outline:0;font-size:100%;font:inherit;vertical-align:baseline;font-family:inherit;font-size:100%;font-style:inherit;font-weight:inherit;}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}html{font-size:62.5%;overflow-y:scroll;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;}*,*:before,*:after{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;}body{background:#fff;line-height:1;}article,aside,details,figcaption,figure,footer,header,main,nav,section{display:block}ol,ul{list-style:none}table{border-collapse:collapse;border-spacing:0;}caption,th,td{font-weight:normal;text-align:left;}blockquote:before,blockquote:after,q:before,q:after{content:"";content:none;}blockquote,q{quotes:none}a:focus{outline:none}a:hover,a:active{outline:0}a img{border:0}img{max-width:100%;height:auto;}select{max-width:100%}
body {
font-family: "Helvetica Neue", Arial, sans-serif;
line-height: 1.7;
background: #f1f1f1;
font-size: 16px;
color: #666;
}
a {
text-decoration: underline;
color: #00a0d2;
outline: 0;
border: 0;
}
a:hover {
opacity: 0.7;
}
.clr:after {
content: "";
display: block;
height: 0;
clear: both;
visibility: hidden;
zoom: 1;
}
#tb-front-end-update-notice {
background: #fff;
padding: 60px;
margin: 100px auto;
width: 660px;
max-width: 80%;
text-align: center;
box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
#tb-front-end-update-notice h1 {
font-size: 34px;
margin: 0 0 30px;
padding: 0;
background: none;
border: none;
color: #000;
font-weight: bold;
}
#tb-front-end-update-notice h1 .fa {
margin-right: 10px;
}
#tb-front-end-update-notice h1.tb-maintenance-title {
font-size: 21px;
margin: 0 0 25px;
}
#tb-front-end-update-notice p {
margin-bottom: 30px;
}
#tb-front-end-update-notice p:last-child {
margin-bottom: 0;
}
#tb-front-end-update-notice span.version {
color: #000;
font-weight: bold;
display: inline-block;
background: #eee;
border-radius: 3px;
padding: 0 8px;
font-size: 14px;
}
#tb-front-end-update-notice span.version.red {
color: #F64744;
}
#tb-front-end-update-notice span.version.green {
color: #23CF5F;
}
</style>';
}
}
}