builds

#!/usr/bin/env php
<?php

define('LATEST_RELEASE', '^4.0');
define('GITHUB_URL', 'https://github.com/codeigniter4/codeigniter4');

/*
 * --------------------------------------------------------------------
 * Stability Toggle
 * --------------------------------------------------------------------
 * Use this script to toggle the CodeIgniter dependency between the
 * latest stable release and the most recent development update.
 *
 * Usage: php builds [release|development]
 */

// Determine the requested stability
if (empty($argv[1]) || ! in_array($argv[1], ['release', 'development']))
{
	echo 'Usage: php builds [release|development]' . PHP_EOL;
	exit;
}

$dev = $argv[1] == 'development';
$modified = [];

/* Locate each file and update it for the requested stability */

// Composer.json
$file = __DIR__ . DIRECTORY_SEPARATOR . 'composer.json';

if (is_file($file))
{
	// Make sure we can read it
	if ($contents = file_get_contents($file))
	{
		if ($array = json_decode($contents, true))
		{
			// Development
			if ($dev)
			{
				// Set 'minimum-stability'
				$array['minimum-stability'] = 'dev';
				$array['prefer-stable']     = true;

				// Make sure the repo is configured
				if (! isset($array['repositories']))
				{
					$array['repositories'] = [];
				}

				// Check for the CodeIgniter repo
				$found = false;
				foreach ($array['repositories'] as $repository)
				{
					if ($repository['url'] == GITHUB_URL)
					{
						$found = true;
						break;
					}
				}

				// Add the repo if it was not found
				if (! $found)
				{
					$array['repositories'][] = [
						'type' => 'vcs',
						'url'  => GITHUB_URL,
					];
				}

				// Define the "require"
				$array['require']['codeigniter4/codeigniter4'] = 'dev-develop';
				unset($array['require']['codeigniter4/framework']);
			}

			// Release
			else
			{
				// Clear 'minimum-stability'
				unset($array['minimum-stability']);

				// If the repo is configured then clear it
				if (isset($array['repositories']))
				{
					// Check for the CodeIgniter repo
					foreach ($array['repositories'] as $i => $repository)
					{
						if ($repository['url'] == GITHUB_URL)
						{
							unset($array['repositories'][$i]);
							break;
						}
					}
					if (empty($array['repositories']))
					{
						unset($array['repositories']);
					}
				}

				// Define the "require"
				$array['require']['codeigniter4/framework'] = LATEST_RELEASE;
				unset($array['require']['codeigniter4/codeigniter4']);
			}

			// Write out a new composer.json
			file_put_contents($file, json_encode($array, JSON_PRETTY_PRINT|JSON_UNESCAPED_SLASHES) . PHP_EOL);
			$modified[] = $file;
		}
		else
		{
			echo 'Warning: Unable to decode composer.json! Skipping...' . PHP_EOL;
		}
	}
	else
	{
		echo 'Warning: Unable to read composer.json! Skipping...' . PHP_EOL;
	}
}

// Paths config and PHPUnit XMLs
$files = [
	__DIR__ . DIRECTORY_SEPARATOR . 'app/Config/Paths.php',
	__DIR__ . DIRECTORY_SEPARATOR . 'phpunit.xml.dist',
	__DIR__ . DIRECTORY_SEPARATOR . 'phpunit.xml',
];

foreach ($files as $file)
{
	if (is_file($file))
	{
		$contents = file_get_contents($file);

		// Development
		if ($dev)
		{
			$contents = str_replace('vendor/codeigniter4/framework', 'vendor/codeigniter4/codeigniter4', $contents);
		}

		// Release
		else
		{
			$contents = str_replace('vendor/codeigniter4/codeigniter4', 'vendor/codeigniter4/framework', $contents);
		}

		file_put_contents($file, $contents);
		$modified[] = $file;
	}
}

if (empty($modified))
{
	echo 'No files modified' . PHP_EOL;
}
else
{
	echo 'The following files were modified:' . PHP_EOL;
	foreach ($modified as $file)
	{
		echo " * {$file}" . PHP_EOL;
	}
	echo 'Run `composer update` to sync changes with your vendor folder' . PHP_EOL;
}