sunnysideup / silverstripe-modulechecks

code/objects/ConfigYML.php

<?php

//require ('../modulechecks/vendor/autoload.php');

use Symfony\Component\Yaml\Yaml;

class ConfigYML extends Object
{
    public function __construct($gitHubModuleInstance)
    {
        if (! $gitHubModuleInstance) {
            user_error("ConfigYML needs an instance of GitHubModule");
        }
        $this->gitHubModuleInstance = $gitHubModuleInstance;

The property gitHubModuleInstance does not exist. Although not strictly required by PHP, it is generally a best practice to declare properties explicitly.

        $this->moduleName = $gitHubModuleInstance->ModuleName;

The property moduleName does not exist. Although not strictly required by PHP, it is generally a best practice to declare properties explicitly.

        $this->yaml_data = null;

The property yaml_data does not exist. Although not strictly required by PHP, it is generally a best practice to declare properties explicitly.

        $folder = GitHubModule::Config()->get('absolute_temp_folder');

        $this->filename = $folder . '/' . $this->moduleName . '/_config/config.yml';

The property filename does not exist. Although not strictly required by PHP, it is generally a best practice to declare properties explicitly.

    }

    public function reWrite()
    {
        if (! $this->readYMLFromFile()) {
            return false;
        }
        if (! $this->writeYAMLToFile()) {
            return false;
        }
        return true;
    }

    public function readYMLFromFile()
    {
        GeneralMethods::output_to_screen("reading config yml ...  ", 'updating');

        if (! file_exists($this->filename)) {
            GeneralMethods::output_to_screen("<li>Unable to load: " . $this->filename, 'updated') ;
            //UpdateModules::$unsolvedItems[$this->gitHubModuleInstance->ModuleName] = "Unable to load " . $this->filename;

            UpdateModules::addUnsolvedProblem($this->gitHubModuleInstance->ModuleName, "Unable to load " . $this->filename);
            return false;
        }

        try {
            $this->yaml_data = Yaml::parse(file_get_contents($this->filename));

The property yaml_data does not exist. Although not strictly required by PHP, it is generally a best practice to declare properties explicitly.

        } catch (Exception $e) {
            GeneralMethods::output_to_screen("<li>Unable to parse the YAML string: " .$e->getMessage(). " <li>", 'updated') ;

            //UpdateModules::$unsolvedItems[$this->gitHubModuleInstance->ModuleName] = "Unable to parse the YAML string: " .$e->getMessage();

            UpdateModules::addUnsolvedProblem($this->gitHubModuleInstance->ModuleName, "Unable to parse the YAML string: " .$e->getMessage());

            //trigger_error ("Error in YML file");

            $this->replaceFaultyYML();

            return false;
        }


        return $this->yaml_data;
    }


    public function replaceFaultyYML()
    {
        return false;

        /**function broken do not use**/


        if (file_exists($this->filename)) {

IfNode is not reachable.

            $rawYML = file_get_contents($this->filename);

            $lines = explode("\n", $rawYML);

            $replacment = '';

            foreach ($lines as $index=>$line) {
                if (strpos($line, "After:") !==false) {
                    $replacment = "After:";
                    $listitems = explode(',', $line);
                    //print_r ($listitems);
                    foreach ($listitems as $item) {
                        if (! trim($item)) {
                            continue;
                        }

                        $item = str_replace('After: ', '', $item);
                        $replacment .= '  - '. trim($item) . "";
                    }
                    $lines[$index] = $replacment;
                }
            }
            $newYML = implode('', $lines);

            GeneralMethods::output_to_screen("Updating config.YML to correct syntax ... ", 'updating');

            $file = fopen($this->filename, "w");



            file_put_contents($this->filename, $newYML);
        } else {
            return false;
        }
    }
    public function writeYAMLToFile()
    {
        GeneralMethods::output_to_screen("Writing config yml ... ", 'updating');

        if (!$this->yaml_data) {
            return false;
        }

        $yaml = Yaml::dump($this->yaml_data);
        file_put_contents($this->filename, $yaml);
        return true;
    }

    private function catchFopenWarning()
    {
    }
}