Current File : /var/www/projetos/stb.ind.br/wp-content/plugins/webp-express/lib/classes/Messenger.php
<?php
namespace WebPExpress;
use \WebPExpress\Option;
use \WebPExpress\State;
class Messenger
{
private static $printedStyles = false;
/**
* @param string $level (info | success | warning | error)
* @param string $msg the message (not translated)
*
* Hm... we should add some sprintf-like support
* $msg = sprintf(__( 'You are on a very old version of PHP (%s). WebP Express may not work as intended.', 'webp-express' ), phpversion());
*/
public static function addMessage($level, $msg) {
//error_log('add message:' . $msg);
Option::updateOption('webp-express-messages-pending', true, true); // We want this option to be autoloaded
$pendingMessages = State::getState('pendingMessages', []);
// Ensure we do not add a message that is already pending.
foreach ($pendingMessages as $i => $entry) {
if ($entry['message'] == $msg) {
return;
}
}
$pendingMessages[] = ['level' => $level, 'message' => $msg];
State::setState('pendingMessages', $pendingMessages);
}
public static function printMessage($level, $msg) {
if (!(self::$printedStyles)) {
global $wp_version;
if (floatval(substr($wp_version, 0, 3)) < 4.1) {
// Actually, I don't know precisely what version the styles were introduced.
// They are there in 4.1. They are not there in 4.0
self::printMessageStylesForOldWordpress();
}
self::$printedStyles = true;
}
//$msg = __( $msg, 'webp-express'); // uncommented. We should add some sprintf-like functionality before making the plugin translatable
printf(
'<div class="%1$s"><div style="margin:10px 0">%2$s</div></div>',
//esc_attr('notice notice-' . $level . ' is-dismissible'),
esc_attr('notice notice-' . $level),
$msg
);
}
private static function printMessageStylesForOldWordpress() {
?>
<style>
/* In Older Wordpress (ie 4.0), .notice is not declared */
.notice {
background: #fff;
border-left: 4px solid #fff;
-webkit-box-shadow: 0 1px 1px 0 rgba(0,0,0,.1);
box-shadow: 0 1px 1px 0 rgba(0,0,0,.1);
margin: 10px 15px 2px 2px;
padding: 1px 12px;
}
.notice-error {
border-left-color: #dc3232;
}
.notice-success {esc_attr('notice notice-' . $level . ' is-dismissible'),
border-left-color: #46b450;
}
.notice-info {
border-left-color: #00a0d2;
}
.notice-warning {
border-left-color: #ffb900;
}
</style>
<?php
}
public static function printPendingMessages() {
$messages = State::getState('pendingMessages', []);
foreach ($messages as $message) {
self::printMessage($message['level'], $message['message']);
}
State::setState('pendingMessages', []);
Option::updateOption('webp-express-messages-pending', false, true);
}
}
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