1 files changed, 0 insertions, 114 deletions
diff --git a/libs/sysplugins/smarty_internal_errorhandler.php b/libs/sysplugins/smarty_internal_errorhandler.php
deleted file mode 100644
index 6f526c38..00000000
--- a/libs/sysplugins/smarty_internal_errorhandler.php
+++ /dev/null
@@ -1,114 +0,0 @@
-<?php
-
-/**
- * Smarty error handler to fix new error levels in PHP8 for backwards compatibility
- *
- * @package    Smarty
- * @subpackage PluginsInternal
- * @author     Simon Wisselink
- *
- */
-class Smarty_Internal_ErrorHandler
-{
-
-    /**
-     * Allows {$foo} where foo is unset.
-     * @var bool
-     */
-    public $allowUndefinedVars = true;
-
-    /**
-     * Allows {$foo->propName} where propName is undefined.
-     * @var bool
-     */
-    public $allowUndefinedProperties = true;
-
-    /**
-     * Allows {$foo.bar} where bar is unset and {$foo.bar1.bar2} where either bar1 or bar2 is unset.
-     * @var bool
-     */
-    public $allowUndefinedArrayKeys = true;
-
-    /**
-     * Allows {$foo->bar} where bar is not an object (e.g. null or false).
-     * @var bool
-     */
-    public $allowDereferencingNonObjects = true;
-
-    private $previousErrorHandler = null;
-
-    /**
-     * Enable error handler to intercept errors
-     */
-    public function activate() {
-        /*
-            Error muting is done because some people implemented custom error_handlers using
-            https://php.net/set_error_handler and for some reason did not understand the following paragraph:
-
-            It is important to remember that the standard PHP error handler is completely bypassed for the
-            error types specified by error_types unless the callback function returns FALSE.
-            error_reporting() settings will have no effect and your error handler will be called regardless -
-            however you are still able to read the current value of error_reporting and act appropriately.
-            Of particular note is that this value will be 0 if the statement that caused the error was
-            prepended by the @ error-control operator.
-        */
-        $this->previousErrorHandler = set_error_handler([$this, 'handleError']);
-    }
-
-    /**
-     * Disable error handler
-     */
-    public function deactivate() {
-        restore_error_handler();
-        $this->previousErrorHandler = null;
-    }
-
-    /**
-     * Error Handler to mute expected messages
-     *
-     * @link https://php.net/set_error_handler
-     *
-     * @param integer $errno Error level
-     * @param         $errstr
-     * @param         $errfile
-     * @param         $errline
-     * @param         $errcontext
-     *
-     * @return bool
-     */
-    public function handleError($errno, $errstr, $errfile, $errline, $errcontext = [])
-    {
-
-        if ($this->allowUndefinedVars && preg_match(
-                '/^(Attempt to read property "value" on null|Trying to get property (\'value\' )?of non-object)/',
-                $errstr
-            )) {
-            return; // suppresses this error
-        }
-
-        if ($this->allowUndefinedProperties && preg_match(
-                '/^(Undefined property)/',
-                $errstr
-            )) {
-            return; // suppresses this error
-        }
-
-        if ($this->allowUndefinedArrayKeys && preg_match(
-            '/^(Undefined index|Undefined array key|Trying to access array offset on value of type)/',
-            $errstr
-        )) {
-            return; // suppresses this error
-        }
-
-        if ($this->allowDereferencingNonObjects && preg_match(
-                '/^Attempt to read property ".+?" on/',
-                $errstr
-            )) {
-            return; // suppresses this error
-        }
-
-        // pass all other errors through to the previous error handler or to the default PHP error handler
-        return $this->previousErrorHandler ?
-            call_user_func($this->previousErrorHandler, $errno, $errstr, $errfile, $errline, $errcontext) : false;
-    }
-}