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Twig update to latest Twig 1.x legacy as per vichan

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This commit is contained in:
Benjamin Southall 2019-02-26 10:11:12 +10:00
parent 4ecd84f81d
commit e6c07544da
198 changed files with 6150 additions and 2506 deletions
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813
inc/lib/Twig/Extension/Core.php
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22
inc/lib/Twig/Extension/Debug.php
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@ -3,18 +3,17 @@
/*
* This file is part of Twig.
*
* (c) 2011 Fabien Potencier
* (c) Fabien Potencier
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
* @final
*/
class Twig_Extension_Debug extends Twig_Extension
{
/**
* Returns a list of global functions to add to the existing list.
*
* @return array An array of global functions
*/
public function getFunctions()
{
// dump is safe if var_dump is overridden by xdebug
@ -24,7 +23,7 @@ class Twig_Extension_Debug extends Twig_Extension
// false means that it was not set (and the default is on) or it explicitly enabled
// xdebug.overload_var_dump produces HTML only when html_errors is also enabled
&& (false === ini_get('html_errors') || ini_get('html_errors'))
|| 'cli' === php_sapi_name()
|| 'cli' === PHP_SAPI
;
return array(
@ -32,11 +31,6 @@ class Twig_Extension_Debug extends Twig_Extension
);
}
/**
* Returns the name of the extension.
*
* @return string The extension name
*/
public function getName()
{
return 'debug';
@ -62,10 +56,12 @@ function twig_var_dump(Twig_Environment $env, $context)
var_dump($vars);
} else {
for ($i = 2; $i < $count; $i++) {
for ($i = 2; $i < $count; ++$i) {
var_dump(func_get_arg($i));
}
}
return ob_get_clean();
}
class_alias('Twig_Extension_Debug', 'Twig\Extension\DebugExtension', false);

61
inc/lib/Twig/Extension/Escaper.php
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@ -3,45 +3,39 @@
/*
* This file is part of Twig.
*
* (c) 2009 Fabien Potencier
* (c) Fabien Potencier
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
* @final
*/
class Twig_Extension_Escaper extends Twig_Extension
{
protected $defaultStrategy;
/**
* @param string|false|callable $defaultStrategy An escaping strategy
*
* @see setDefaultStrategy()
*/
public function __construct($defaultStrategy = 'html')
{
$this->setDefaultStrategy($defaultStrategy);
}
/**
* Returns the token parser instances to add to the existing list.
*
* @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances
*/
public function getTokenParsers()
{
return array(new Twig_TokenParser_AutoEscape());
}
/**
* Returns the node visitor instances to add to the existing list.
*
* @return array An array of Twig_NodeVisitorInterface instances
*/
public function getNodeVisitors()
{
return array(new Twig_NodeVisitor_Escaper());
}
/**
* Returns a list of filters to add to the existing list.
*
* @return array An array of filters
*/
public function getFilters()
{
return array(
@ -53,43 +47,50 @@ class Twig_Extension_Escaper extends Twig_Extension
* Sets the default strategy to use when not defined by the user.
*
* The strategy can be a valid PHP callback that takes the template
* "filename" as an argument and returns the strategy to use.
* name as an argument and returns the strategy to use.
*
* @param mixed $defaultStrategy An escaping strategy
* @param string|false|callable $defaultStrategy An escaping strategy
*/
public function setDefaultStrategy($defaultStrategy)
{
// for BC
if (true === $defaultStrategy) {
@trigger_error('Using "true" as the default strategy is deprecated since version 1.21. Use "html" instead.', E_USER_DEPRECATED);
$defaultStrategy = 'html';
}
if ('filename' === $defaultStrategy) {
@trigger_error('Using "filename" as the default strategy is deprecated since version 1.27. Use "name" instead.', E_USER_DEPRECATED);
$defaultStrategy = 'name';
}
if ('name' === $defaultStrategy) {
$defaultStrategy = array('Twig_FileExtensionEscapingStrategy', 'guess');
}
$this->defaultStrategy = $defaultStrategy;
}
/**
* Gets the default strategy to use when not defined by the user.
*
* @param string $filename The template "filename"
* @param string $name The template name
*
* @return string The default strategy to use for the template
* @return string|false The default strategy to use for the template
*/
public function getDefaultStrategy($filename)
public function getDefaultStrategy($name)
{
// disable string callables to avoid calling a function named html or js,
// or any other upcoming escaping strategy
if (!is_string($this->defaultStrategy) && is_callable($this->defaultStrategy)) {
return call_user_func($this->defaultStrategy, $filename);
if (!is_string($this->defaultStrategy) && false !== $this->defaultStrategy) {
return call_user_func($this->defaultStrategy, $name);
}
return $this->defaultStrategy;
}
/**
* Returns the name of the extension.
*
* @return string The extension name
*/
public function getName()
{
return 'escaper';
@ -100,8 +101,12 @@ class Twig_Extension_Escaper extends Twig_Extension
* Marks a variable as being safe.
*
* @param string $string A PHP variable
*
* @return string
*/
function twig_raw_filter($string)
{
return $string;
}
class_alias('Twig_Extension_Escaper', 'Twig\Extension\EscaperExtension', false);

24
inc/lib/Twig/Extension/GlobalsInterface.php Normal file
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@ -0,0 +1,24 @@
<?php
/*
* This file is part of Twig.
*
* (c) Fabien Potencier
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
* Enables usage of the deprecated Twig_Extension::getGlobals() method.
*
* Explicitly implement this interface if you really need to implement the
* deprecated getGlobals() method in your extensions.
*
* @author Fabien Potencier <fabien@symfony.com>
*/
interface Twig_Extension_GlobalsInterface
{
}
class_alias('Twig_Extension_GlobalsInterface', 'Twig\Extension\GlobalsInterface', false);

24
inc/lib/Twig/Extension/InitRuntimeInterface.php Normal file
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@ -0,0 +1,24 @@
<?php
/*
* This file is part of Twig.
*
* (c) Fabien Potencier
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
* Enables usage of the deprecated Twig_Extension::initRuntime() method.
*
* Explicitly implement this interface if you really need to implement the
* deprecated initRuntime() method in your extensions.
*
* @author Fabien Potencier <fabien@symfony.com>
*/
interface Twig_Extension_InitRuntimeInterface
{
}
class_alias('Twig_Extension_InitRuntimeInterface', 'Twig\Extension\InitRuntimeInterface', false);

14
inc/lib/Twig/Extension/Optimizer.php
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@ -3,11 +3,15 @@
/*
* This file is part of Twig.
*
* (c) 2010 Fabien Potencier
* (c) Fabien Potencier
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
* @final
*/
class Twig_Extension_Optimizer extends Twig_Extension
{
protected $optimizers;
@ -17,19 +21,15 @@ class Twig_Extension_Optimizer extends Twig_Extension
$this->optimizers = $optimizers;
}
/**
* {@inheritdoc}
*/
public function getNodeVisitors()
{
return array(new Twig_NodeVisitor_Optimizer($this->optimizers));
}
/**
* {@inheritdoc}
*/
public function getName()
{
return 'optimizer';
}
}
class_alias('Twig_Extension_Optimizer', 'Twig\Extension\OptimizerExtension', false);

49
inc/lib/Twig/Extension/Profiler.php Normal file
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@ -0,0 +1,49 @@
<?php
/*
* This file is part of Twig.
*
* (c) Fabien Potencier
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
class Twig_Extension_Profiler extends Twig_Extension
{
private $actives = array();
public function __construct(Twig_Profiler_Profile $profile)
{
$this->actives[] = $profile;
}
public function enter(Twig_Profiler_Profile $profile)
{
$this->actives[0]->addProfile($profile);
array_unshift($this->actives, $profile);
}
public function leave(Twig_Profiler_Profile $profile)
{
$profile->leave();
array_shift($this->actives);
if (1 === count($this->actives)) {
$this->actives[0]->leave();
}
}
public function getNodeVisitors()
{
return array(new Twig_Profiler_NodeVisitor_Profiler(get_class($this)));
}
public function getName()
{
return 'profiler';
}
}
class_alias('Twig_Extension_Profiler', 'Twig\Extension\ProfilerExtension', false);
class_exists('Twig_Profiler_Profile');

27
inc/lib/Twig/Extension/Sandbox.php
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@ -3,11 +3,15 @@
/*
* This file is part of Twig.
*
* (c) 2009 Fabien Potencier
* (c) Fabien Potencier
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
* @final
*/
class Twig_Extension_Sandbox extends Twig_Extension
{
protected $sandboxedGlobally;
@ -16,25 +20,15 @@ class Twig_Extension_Sandbox extends Twig_Extension
public function __construct(Twig_Sandbox_SecurityPolicyInterface $policy, $sandboxed = false)
{
$this->policy = $policy;
$this->policy = $policy;
$this->sandboxedGlobally = $sandboxed;
}
/**
* Returns the token parser instances to add to the existing list.
*
* @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances
*/
public function getTokenParsers()
{
return array(new Twig_TokenParser_Sandbox());
}
/**
* Returns the node visitor instances to add to the existing list.
*
* @return array An array of Twig_NodeVisitorInterface instances
*/
public function getNodeVisitors()
{
return array(new Twig_NodeVisitor_Sandbox());
@ -93,20 +87,17 @@ class Twig_Extension_Sandbox extends Twig_Extension
public function ensureToStringAllowed($obj)
{
if (is_object($obj)) {
if ($this->isSandboxed() && is_object($obj)) {
$this->policy->checkMethodAllowed($obj, '__toString');
}
return $obj;
}
/**
* Returns the name of the extension.
*
* @return string The extension name
*/
public function getName()
{
return 'sandbox';
}
}
class_alias('Twig_Extension_Sandbox', 'Twig\Extension\SandboxExtension', false);

45
inc/lib/Twig/Extension/Staging.php
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@ -3,7 +3,7 @@
/*
* This file is part of Twig.
*
* (c) 2012 Fabien Potencier
* (c) Fabien Potencier
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
@ -15,6 +15,8 @@
* This class is used by Twig_Environment as a staging area and must not be used directly.
*
* @author Fabien Potencier <fabien@symfony.com>
*
* @internal
*/
class Twig_Extension_Staging extends Twig_Extension
{
@ -27,12 +29,13 @@ class Twig_Extension_Staging extends Twig_Extension
public function addFunction($name, $function)
{
if (isset($this->functions[$name])) {
@trigger_error(sprintf('Overriding function "%s" that is already registered is deprecated since version 1.30 and won\'t be possible anymore in 2.0.', $name), E_USER_DEPRECATED);
}
$this->functions[$name] = $function;
}
/**
* {@inheritdoc}
*/
public function getFunctions()
{
return $this->functions;
@ -40,12 +43,13 @@ class Twig_Extension_Staging extends Twig_Extension
public function addFilter($name, $filter)
{
if (isset($this->filters[$name])) {
@trigger_error(sprintf('Overriding filter "%s" that is already registered is deprecated since version 1.30 and won\'t be possible anymore in 2.0.', $name), E_USER_DEPRECATED);
}
$this->filters[$name] = $filter;
}
/**
* {@inheritdoc}
*/
public function getFilters()
{
return $this->filters;
@ -56,9 +60,6 @@ class Twig_Extension_Staging extends Twig_Extension
$this->visitors[] = $visitor;
}
/**
* {@inheritdoc}
*/
public function getNodeVisitors()
{
return $this->visitors;
@ -66,12 +67,13 @@ class Twig_Extension_Staging extends Twig_Extension
public function addTokenParser(Twig_TokenParserInterface $parser)
{
$this->tokenParsers[] = $parser;
if (isset($this->tokenParsers[$parser->getTag()])) {
@trigger_error(sprintf('Overriding tag "%s" that is already registered is deprecated since version 1.30 and won\'t be possible anymore in 2.0.', $parser->getTag()), E_USER_DEPRECATED);
}
$this->tokenParsers[$parser->getTag()] = $parser;
}
/**
* {@inheritdoc}
*/
public function getTokenParsers()
{
return $this->tokenParsers;
@ -82,9 +84,6 @@ class Twig_Extension_Staging extends Twig_Extension
$this->globals[$name] = $value;
}
/**
* {@inheritdoc}
*/
public function getGlobals()
{
return $this->globals;
@ -92,22 +91,22 @@ class Twig_Extension_Staging extends Twig_Extension
public function addTest($name, $test)
{
if (isset($this->tests[$name])) {
@trigger_error(sprintf('Overriding test "%s" that is already registered is deprecated since version 1.30 and won\'t be possible anymore in 2.0.', $name), E_USER_DEPRECATED);
}
$this->tests[$name] = $test;
}
/**
* {@inheritdoc}
*/
public function getTests()
{
return $this->tests;
}
/**
* {@inheritdoc}
*/
public function getName()
{
return 'staging';
}
}
class_alias('Twig_Extension_Staging', 'Twig\Extension\StagingExtension', false);

37
inc/lib/Twig/Extension/StringLoader.php
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@ -3,16 +3,17 @@
/*
* This file is part of Twig.
*
* (c) 2012 Fabien Potencier
* (c) Fabien Potencier
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
* @final
*/
class Twig_Extension_StringLoader extends Twig_Extension
{
/**
* {@inheritdoc}
*/
public function getFunctions()
{
return array(
@ -20,9 +21,6 @@ class Twig_Extension_StringLoader extends Twig_Extension
);
}
/**
* {@inheritdoc}
*/
public function getName()
{
return 'string_loader';
@ -37,28 +35,13 @@ class Twig_Extension_StringLoader extends Twig_Extension
* </pre>
*
* @param Twig_Environment $env A Twig_Environment instance
* @param string $template A template as a string
* @param string $template A template as a string or object implementing __toString()
*
* @return Twig_Template A Twig_Template instance
* @return Twig_Template
*/
function twig_template_from_string(Twig_Environment $env, $template)
{
$name = sprintf('__string_template__%s', hash('sha256', uniqid(mt_rand(), true), false));
$loader = new Twig_Loader_Chain(array(
new Twig_Loader_Array(array($name => $template)),
$current = $env->getLoader(),
));
$env->setLoader($loader);
try {
$template = $env->loadTemplate($name);
} catch (Exception $e) {
$env->setLoader($current);
throw $e;
}
$env->setLoader($current);
return $template;
return $env->createTemplate((string) $template);
}
class_alias('Twig_Extension_StringLoader', 'Twig\Extension\StringLoaderExtension', false);