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<?php
/**
* Theme Notifier and Auto Update
*
*/
defined( 'ABSPATH' ) || exit; // Exit if accessed directly
if( ! class_exists( 'TIELABS_THEME_UPDATER' ) ){
class TIELABS_THEME_UPDATER {
/**
* __construct
*
* Class constructor where we will call our filter and action hooks.
*/
function __construct( ) {
// we moved the new_update_available inside the methods to avoid loading it in the ajax requests
// Debug
/*
global $wp_current_filter;
echo '<br /><br /><br /><br />--------------- <br />';
var_dump( $wp_current_filter );
var_dump( get_site_transient( 'update_themes' ));
*/
// Filters
add_filter( 'pre_set_site_transient_update_themes', array( $this, 'check_for_update' ) );
// Actions
add_action( 'admin_menu', array( $this, 'update_notifier_menu' ), 11 );
add_action( 'TieLabs/after_theme_data_update', array( $this, 'update_cached_data' ) );
}
/**
* is the theme has a new update
*/
function new_update_available(){
if( ! current_user_can( 'manage_options' ) ){
return false;
}
$remote_theme_version = tie_get_latest_theme_data( 'version' );
if( ! defined('TIELABS_DB_VERSION') || empty( TIELABS_DB_VERSION ) || version_compare( $remote_theme_version, TIELABS_DB_VERSION, '<=' ) ){
return false;
}
return true;
}
/**
* check_for_update
*
* Check if update is available.
* @param object $transient
*/
function check_for_update( $transient ){
if( ! $this->new_update_available() ){
return $transient;
}
if ( empty( $transient->checked ) || ! tie_get_latest_theme_data( 'download_url' ) ){
return $transient;
}
$data = array(
'new_version' => tie_get_latest_theme_data( 'version' ),
'url' => apply_filters( 'TieLabs/External/changelog', '' ) . '&via-iframe=true',
'package' => tie_get_latest_theme_data( 'download_url' ),
);
if( ! empty( $data ) ){
$transient->response[ TIELABS_THEME_SLUG ] = $data;
}
return $transient;
}
/**
* update_cached_data
*
* Update the theme's update URL after updating the theme data via the API
*/
function update_cached_data(){
if( ! $this->new_update_available() ){
return;
}
set_site_transient( 'update_themes', null );
}
/**
* update_notifier_menu
*
* Set custom menu for the updates
*/
function update_notifier_menu(){
if( ! $this->new_update_available() ){
return;
}
add_submenu_page(
'tie-theme-options',
esc_html__( 'Theme Updates', TIELABS_TEXTDOMAIN ),
esc_html__( 'New Update', TIELABS_TEXTDOMAIN ) . ' <span class="update-plugins tie-theme-update"><span class="update-count">'. tie_get_latest_theme_data( 'version' ) .'</span></span>',
'administrator',
'theme-update-notifier',
array( $this, 'redirect_to_update_notifier' )
);
add_filter( 'TieLabs/options_tab_title', array( $this, 'add_theme_updates_tab_title' ) );
add_action( 'tie_theme_options_tab_theme-updates', array( $this, 'add_theme_updates_tab' ) );
}
/**
* redirect_to_update_notifier
*
* Redirect to the Notifier page
*/
function redirect_to_update_notifier(){
$updater_tab = add_query_arg( array( 'page' => 'tie-theme-options#tie-options-tab-theme-updates-target' ), admin_url( 'admin.php' ));
echo "<script>document.location.href='$updater_tab';</script>";
}
/**
* add_theme_updates_tab_title
*
* Add a tab for the notifier in the theme options page
*/
function add_theme_updates_tab_title( $settings_tabs ){
$settings_tabs['theme-updates'] = array(
'icon' => 'update',
'title' => esc_html__( 'New Update', TIELABS_TEXTDOMAIN ) . ' <span class="tie-theme-update"><span class="update-count">'.esc_html__( 'New', TIELABS_TEXTDOMAIN ).'</span></span>',
);
return $settings_tabs;
}
/**
* add_theme_updates_tab
*
* Add new section for the notifier in the theme options page
*/
function add_theme_updates_tab(){
if ( is_multisite() && current_user_can('update_themes') ) {
wp_clean_themes_cache( true );
wp_update_themes();
}
tie_build_theme_option(
array(
'title' => esc_html__( 'New Theme Update', TIELABS_TEXTDOMAIN ),
'type' => 'tab-title',
));
tie_build_theme_option(
array(
'text' => sprintf( esc_html__( 'There is a new version of the %s available.', TIELABS_TEXTDOMAIN ), apply_filters( 'TieLabs/theme_name', 'TieLabs' ) ) .' <a href="'. apply_filters( 'TieLabs/External/changelog', '' ) .'" target="_blank">'. sprintf( esc_html__( 'View version %1$s details.', TIELABS_TEXTDOMAIN ), tie_get_latest_theme_data( 'version' ) ).'</a>',
'type' => 'message',
));
$support_info = tie_get_support_period_info();
if( ! empty( $support_info['status'] ) && $support_info['status'] == 'active' ){
// Check the theme folder name
if( get_template() != TIELABS_THEME_SLUG ) {
tie_build_theme_option(
array(
'text' => sprintf(
esc_html__( 'The theme folder name does not match the original theme folder name %1$s%3$s%2$s, you need to chnage the theme folder name back to be able to update the theme automatically, or you can update the theme manually via FTP.', TIELABS_TEXTDOMAIN ),
'<strong>',
'</strong>',
TIELABS_THEME_SLUG
),
'type' => 'error',
));
?>
<div class="tie-theme-updates-buttons">
<a class="tie-primary-button button button-primary" target="_blank" href="<?php echo apply_filters( 'TieLabs/External/update_manually', '' ); ?>"><?php esc_html_e( 'How to update the theme manually?', TIELABS_TEXTDOMAIN ) ?></a>
</div>
<?php
}
else{
$update_url = add_query_arg( array(
'action' => 'upgrade-theme',
'theme' => TIELABS_THEME_SLUG,
), self_admin_url( 'update.php' ) );
?>
<div class="tie-theme-updates-buttons">
<a class="tie-primary-button button button-primary button-hero" href="<?php echo esc_url( wp_nonce_url( $update_url, 'upgrade-theme_' . TIELABS_THEME_SLUG ) ) ?>"><?php esc_html_e( 'Update Automatically', TIELABS_TEXTDOMAIN ) ?></a>
</div>
<?php
}
}
else{
if( tie_get_latest_theme_data( 'sale_banner' ) ){
?>
<div class="renew-support-banner">
<a href="<?php echo tie_get_purchase_link( array( 'utm_medium' => 'sale-renew-support' ) ) ?>" target="_blank">
<img src="<?php echo esc_url( tie_get_latest_theme_data( 'sale_banner' ) ) ?>" alt="" />
</a>
</div>
<?php
}
tie_build_theme_option(
array(
'text' => sprintf(
esc_html__( 'Your Support Period has expired, %1$sAutomatic Theme Updates%2$s and %1$sSupport System Access%2$s have been disabled. %3$sRenew your Support Period%5$s. Once the support is renewed please go to the %4$stheme registration section%5$s and click on the %1$sRefresh expiration date%2$s button.', TIELABS_TEXTDOMAIN ),
'<strong>',
'</strong>',
'<a target="_blank" href="'. tie_get_purchase_link( array( 'utm_medium' => 'renew-support' ) ) .'">',
'<a href="'. menu_page_url( 'tie-theme-welcome', false ) .'">',
'</a>'
),
'type' => 'error',
));
?>
<div class="tie-theme-updates-buttons">
<a class="tie-primary-button button button-primary" target="_blank" href="<?php echo apply_filters( 'TieLabs/External/update_manually', '' ); ?>"><?php esc_html_e( 'How to update the theme manually?', TIELABS_TEXTDOMAIN ) ?></a>
</div>
<?php
}
?>
<p><?php esc_html_e( 'Please Note: Any customizations you have made to theme files will be lost. Please consider using child themes for modifications.', TIELABS_TEXTDOMAIN ); ?></p>
<?php
}
}
add_action( 'init', 'tie_update_the_theme' );
function tie_update_the_theme() {
new TIELABS_THEME_UPDATER();
}
}