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Fix broken lessphp

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djmaze 2021-11-30 10:19:57 +01:00
parent d33ec54c1c
commit a28d8f4e04
1 changed files with 26 additions and 19 deletions
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45
snappymail/v/0.0.0/app/libraries/lessphp/lessc.php
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@ -1545,6 +1545,31 @@ class lessc {
return false; return false;
} }
protected function block($block) : string {
if ($this->isEmpty($block))
return '';
$result = '';
if (!empty($block->selectors)) {
$result .= implode(',', $block->selectors) . '{';
}
if (!empty($block->lines)) {
$result .= implode('', $block->lines);
}
foreach ($block->children as $child) {
$result .= $this->block($child);
}
if (!empty($block->selectors)) {
$result .= '}';
}
return $result;
}
public function compile($string, $name = null) { public function compile($string, $name = null) {
$locale = setlocale(LC_NUMERIC, 0); $locale = setlocale(LC_NUMERIC, 0);
setlocale(LC_NUMERIC, "C"); setlocale(LC_NUMERIC, "C");
@ -1558,25 +1583,7 @@ class lessc {
$this->sourceParser = $this->parser; // used for error messages $this->sourceParser = $this->parser; // used for error messages
$this->compileBlock($root); $this->compileBlock($root);
$out = ''; $out = $this->block($this->scope);
if (!$this->isEmpty($this->scope)) {
if (!empty($this->scope->selectors)) {
$out .= implode(',', $this->scope->selectors) . '{';
}
if (!empty($this->scope->lines)) {
$out .= implode('', $this->scope->lines);
}
foreach ($this->scope->children as $child) {
$out .= $this->block($child);
}
if (!empty($this->scope->selectors)) {
$out .= '}';
}
}
setlocale(LC_NUMERIC, $locale); setlocale(LC_NUMERIC, $locale);
return $out; return $out;
} }