PHP 8.3 Compatibility Code Changes

To make SimTerm plugin compatible with PHP 8.3+, apply the following code changes:

simterm.php

public static function Init()
{
    /* Include main class */
    $path = plugin_dir_path(__FILE__);
    require_once($path.'simterm-core.php');
    self::$st = new SimTerm;
    // ... rest of code
}

public static function basic_init()
{
    /* Nothing right here yet */
}

public static function settingsInit()
{
    $sett = self::$st->settings();
    $sett->register();
}

public static function load_textdomain()
{
    load_plugin_textdomain( 'simterm', FALSE, dirname( plugin_basename( __FILE__ ) ).'/languages/' );
}

simterm-settings.php

public function __wakeup()
{
}

simterm-line.php

if ( (!empty($this->commandPrep)) && (!empty($this->line)) && (strchr($this->commandPrep, $this->line[0]) !== false) )
    $this->linedata['type'] = 'command';
elseif ( (!empty($this->typePrep)) && (!empty($this->line)) && (strchr($this->typePrep, $this->line[0]) !== false) )
    $this->linedata['type'] = 'type';
else
    $this->linedata['type'] = 'line';

mutils.php

function bool_from_str($str)
{
    if (!is_string($str) && !is_numeric($str)) {
        return false;
    }
    $str = strtolower((string)$str);
    return ( ($str=='y') || ($str=='yes') || ($str=='true') || ($str=='enabled') || ((float)$str > 0) );
}

simterm-core.php

public function enqueue_scripts()
{
    // Scripts are enqueued in simterm_shortcode method
}