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Add twigStrictVariables option #53

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Add twigStrictVariables option 
Enable setting strict_variables mode in Twig which helps to minimize build errors when components and patterns are used withing a Twig 2.0 environment.
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René Stalder authored Feb 20, 2019
commit b81caefca9cad23347c2e93128b18a66445e605e
3 changes: 2 additions & 1 deletion src/PatternLab/PatternEngine/Twig/Loaders/PatternLoader.php
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Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,7 @@ public function __construct($options = array()) {
// set-up default vars
$twigDebug = Config::getOption("twigDebug");
$twigAutoescape = Config::getOption("twigAutoescape");
$twigStrictVariables = Config::getOption("twigStrictVariables");

// go through various places where things can exist
$filesystemLoaderPaths = array();
Expand Down Expand Up @@ -88,7 +89,7 @@ public function __construct($options = array()) {

// set-up Twig
$twigLoader = new \Twig_Loader_Chain($loaders);
$instance = new \Twig_Environment($twigLoader, array("debug" => $twigDebug, "autoescape" => $twigAutoescape));
$instance = new \Twig_Environment($twigLoader, array("debug" => $twigDebug, "autoescape" => $twigAutoescape, "strict_variables" => $twigStrictVariables));

// customize Twig
TwigUtil::setInstance($instance);
Expand Down