<?php
/**
* Admin Database Upgrade
*
* Shows the databse upgrade process.
*
* @date 24/8/18
* @since 5.7.4
* @param void
*/
?>
<style type="text/css">
/* hide steps */
.step-1,
.step-2,
.step-3 {
display: none;
}
</style>
<div id="acf-upgrade-wrap" class="wrap">
<h1><?php _e("Upgrade Database", 'acf'); ?></h1>
<?php if( acf_has_upgrade() ): ?>
<p><?php _e('Reading upgrade tasks...', 'acf'); ?></p>
<p class="step-1"><i class="acf-loading"></i> <?php printf(__('Upgrading data to version %s', 'acf'), ACF_VERSION); ?></p>
<p class="step-2"></p>
<p class="step-3"><?php echo sprintf( __('Database upgrade complete. <a href="%s">See what\'s new</a>', 'acf' ), admin_url('edit.php?post_type=acf-field-group&page=acf-settings-info') ); ?></p>
<script type="text/javascript">
(function($) {
var upgrader = new acf.Model({
initialize: function(){
// allow user to read message for 1 second
this.setTimeout( this.upgrade, 1000 );
},
upgrade: function(){
// show step 1
$('.step-1').show();
// vars
var response = '';
var success = false;
// send ajax request to upgrade DB
$.ajax({
url: acf.get('ajaxurl'),
dataType: 'json',
type: 'post',
data: acf.prepareForAjax({
action: 'acf/ajax/upgrade'
}),
success: function( json ){
// success
if( acf.isAjaxSuccess(json) ) {
// update
success = true;
// set response text
if( jsonText = acf.getAjaxMessage(json) ) {
response = jsonText;
}
// error
} else {
// set response text
response = '<?php _e('Upgrade failed.', 'acf'); ?>';
if( jsonText = acf.getAjaxError(json) ) {
response += ' <pre>' + jsonText + '</pre>';
}
}
},
error: function( jqXHR, textStatus, errorThrown ){
// set response text
response = '<?php _e('Upgrade failed.', 'acf'); ?>';
if( errorThrown) {
response += ' <pre>' + errorThrown + '</pre>';
}
},
complete: this.proxy(function(){
// remove spinner
$('.acf-loading').hide();
// display response
if( response ) {
$('.step-2').show().html( response );
}
// display success
if( success ) {
$('.step-3').show();
}
})
});
}
});
})(jQuery);
</script>
<?php else: ?>
<p><?php _e('No updates available.', 'acf'); ?></p>
<?php endif; ?>
</div>