Twig_Error_Loader Class Reference

Exception thrown when an error occurs during template loading. More...

Inheritance diagram for Twig_Error_Loader:

Collaboration diagram for Twig_Error_Loader:

Public Member Functions
	__construct ($message, $lineno=-1, $source=null, Exception $previous=null)
	Constructor. More...
Public Member Functions inherited from Twig_Error
	__construct ($message, $lineno=-1, $source=null, Exception $previous=null)
	Constructor. More...
	getRawMessage ()
	Gets the raw message. More...
	getTemplateFile ()
	Gets the logical name where the error occurred. More...
	setTemplateFile ($name)
	Sets the logical name where the error occurred. More...
	getTemplateName ()
	Gets the logical name where the error occurred. More...
	setTemplateName ($name)
	Sets the logical name where the error occurred. More...
	getTemplateLine ()
	Gets the template line where the error occurred. More...
	setTemplateLine ($lineno)
	Sets the template line where the error occurred. More...
	getSourceContext ()
	Gets the source context of the Twig template where the error occurred. More...
	setSourceContext (Twig_Source $source=null)
	Sets the source context of the Twig template where the error occurred. More...
	guess ()
	__call ($method, $arguments)
	For PHP < 5.3.0, provides access to the getPrevious() method. More...
	appendMessage ($rawMessage)

Additional Inherited Members
Protected Member Functions inherited from Twig_Error
	updateRepr ()
	guessTemplateInfo ()
Protected Attributes inherited from Twig_Error
	$lineno
	$filename
	$rawMessage
	$previous

Detailed Description

Exception thrown when an error occurs during template loading.

Automatic template information guessing is always turned off as if a template cannot be loaded, there is nothing to guess. However, when a template is loaded from another one, then, we need to find the current context and this is automatically done by Twig_Template::displayWithErrorHandling().

This strategy makes Twig_Environment::resolveTemplate() much faster.

Author

Fabien Potencier fabie.nosp@m.n@sy.nosp@m.mfony.nosp@m..com

Definition at line 25 of file Loader.php.

Constructor & Destructor Documentation

__construct()

Twig_Error_Loader::__construct	(		$message,
			$lineno = -1,
			$source = null,
		Exception	$previous = null
	)

Constructor.

Set both the line number and the name to false to disable automatic guessing of the original template name and line number.

Set the line number to -1 to enable its automatic guessing. Set the name to null to enable its automatic guessing.

By default, automatic guessing is enabled.

Parameters

string	$message	The error message
int	$lineno	The template line where the error occurred
Twig_Source | string | null	$source	The source context where the error occurred
Exception	$previous	The previous exception

Reimplemented from Twig_Error.

Definition at line 27 of file Loader.php.

    {
        if (PHP_VERSION_ID < 50300) {
            $this->previous = $previous;
            Exception::__construct('');
        } else {
            Exception::__construct('', 0, $previous);
        }
        $this->appendMessage($message);
        $this->setTemplateLine(false);
    }

References $message, Twig_Error\$previous, Twig_Error\appendMessage(), and Twig_Error\setTemplateLine().

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The documentation for this class was generated from the following file:

• libs/composer/vendor/twig/twig/lib/Twig/Error/Loader.php