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Fix LessPHP for PHP 7.4+

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This commit is contained in:
Miraty 2019-12-13 00:09:40 +01:00
parent 07a2b77a7f
commit ced67dcceb
1 changed files with 4 additions and 4 deletions
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8
lessphp/lessc.inc.php
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@ -746,7 +746,7 @@ class lessc {
if ($suffix !== null && if ($suffix !== null &&
$subProp[0] == "assign" && $subProp[0] == "assign" &&
is_string($subProp[1]) && is_string($subProp[1]) &&
$subProp[1]{0} != $this->vPrefix $subProp[1][0] != $this->vPrefix
) { ) {
$subProp[2] = array( $subProp[2] = array(
'list', ' ', 'list', ' ',
@ -1963,7 +1963,7 @@ class lessc {
$this->pushEnv(); $this->pushEnv();
$parser = new lessc_parser($this, __METHOD__); $parser = new lessc_parser($this, __METHOD__);
foreach ($args as $name => $strValue) { foreach ($args as $name => $strValue) {
if ($name{0} !== '@') { if ($name[0] !== '@') {
$name = '@' . $name; $name = '@' . $name;
} }
$parser->count = 0; $parser->count = 0;
@ -2624,7 +2624,7 @@ class lessc_parser {
$hidden = true; $hidden = true;
if (!isset($block->args)) { if (!isset($block->args)) {
foreach ($block->tags as $tag) { foreach ($block->tags as $tag) {
if (!is_string($tag) || $tag{0} != $this->lessc->mPrefix) { if (!is_string($tag) || $tag[0] != $this->lessc->mPrefix) {
$hidden = false; $hidden = false;
break; break;
} }
@ -2678,7 +2678,7 @@ class lessc_parser {
protected function fixTags($tags) { protected function fixTags($tags) {
// move @ tags out of variable namespace // move @ tags out of variable namespace
foreach ($tags as &$tag) { foreach ($tags as &$tag) {
if ($tag{0} == $this->lessc->vPrefix) if ($tag[0] == $this->lessc->vPrefix)
$tag[0] = $this->lessc->mPrefix; $tag[0] = $this->lessc->mPrefix;
} }
return $tags; return $tags;