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pm-convert
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Fixed again non-existent env when interpolating vars

pull/9/head
Anthony Axenov 2023-08-13 23:41:54 +08:00
parent 9b021296eb
commit 1ebdffe2a6
Signed by: anthony
GPG Key ID: EA9EC32FF7CCD4EC
1 changed files with 4 additions and 4 deletions
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8
src/Exporters/Abstract/AbstractConverter.php
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@ -32,9 +32,9 @@ abstract class AbstractConverter implements ConverterContract
protected array $vars = [];
/**
* @var Environment
* @var Environment|null
*/
protected Environment $env;
protected ?Environment $env = null;
/**
* Sets an environment with vars
@ -173,11 +173,11 @@ abstract class AbstractConverter implements ConverterContract
*/
protected function interpolate(string $content): string
{
if (empty($this->vars) && !empty($this->env) && $this->env->hasVars()) {
if (empty($this->vars) && !$this->env?->hasVars()) {
return $content;
}
$matches = [];
if (preg_match_all('/\{\{[a-zA-Z][a-zA-Z0-9]+}}/', $content, $matches, PREG_PATTERN_ORDER) > 0) {
if (preg_match_all('/\{\{[a-zA-Z][a-zA-Z0-9]*}}/m', $content, $matches, PREG_PATTERN_ORDER) > 0) {
foreach ($matches[0] as $key => $var) {
if (str_contains($content, $var)) {
$content = str_replace($var, $this->vars[$var] ?? $this->env[$var] ?? $var, $content);