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Support variable variables

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This commit is contained in:
Eric Lippmann 2021-12-02 15:37:56 +01:00
parent 853fa93ea5
commit 517b0353bc
1 changed files with 8 additions and 0 deletions
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8
library/Icinga/Less/ColorPropOrVariable.php
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@ -36,6 +36,14 @@ class ColorPropOrVariable extends Less_Tree
public function compile($env) public function compile($env)
{ {
$v = $this->getVariable(); $v = $this->getVariable();
if ($v->name[1] === '@') {
// Evaluate variable variable as in Less_Tree_Variable:28
$vv = new Less_Tree_Variable(substr($v->name, 1), $v->index + 1, $v->currentFileInfo);
// Overwrite the name so that the variable variable is not evaluated again
$v->name = '@' . $vv->compile($env)->value;
}
$compiled = $v->compile($env); $compiled = $v->compile($env);
if ($compiled instanceof ColorProp) { if ($compiled instanceof ColorProp) {