public static function LessphpCompiler::getStatus in SCSS/Less Compiler 8

Returns status of compiler library.

Return value

string|bool TRUE if library installed or string with error message.

Overrides ScssCompilerPluginInterface::getStatus

1 call to LessphpCompiler::getStatus()

LessphpCompiler::init in src/Plugin/ScssCompiler/LessphpCompiler.php

Calls a code on plugin initialization.

File

src/Plugin/ScssCompiler/LessphpCompiler.php, line 60

Class

LessphpCompiler

Plugin implementation of the Less compiler.

Namespace

Drupal\scss_compiler\Plugin\ScssCompiler

Code

public static function getStatus() {
  $compiler_class_exists = class_exists('Less_Parser');
  if (!$compiler_class_exists && !file_exists(DRUPAL_ROOT . '/libraries/less.php/lessc.inc.php')) {
    return t('LessPhp Compiler library not found. Install it via composer "composer require wikimedia/less.php"');
  }

  // If library didn't autoload from the vendor folder, load it from the
  // libraries folder. Added to manage the library without composer.
  // @see https://www.drupal.org/project/scss_compiler/issues/3213427
  if (!$compiler_class_exists) {
    require_once DRUPAL_ROOT . '/libraries/less.php/lessc.inc.php';
    if (version_compare(PHP_VERSION, '7.2.9', '<')) {
      $error_message = t('LessPhp requires at least php 7.2.9');
    }
  }
  if (!empty($error_message)) {
    return $error_message;
  }
  return TRUE;
}