<?php
define('COL_DESCRIPTION', 0);
define('COL_HELP', 1);
define('COL_DEFAULT', 2);
$fields = [
'author_name' => ['Your name', '', ''],
'author_github_username' => ['Your Github username', '<username> in https://github.com/username', ''],
'author_email' => ['Your email address', '', ''],
'author_twitter' => ['Your twitter username', '', '@{author_github_username}'],
'author_website' => ['Your website', '', 'https://github.com/{author_github_username}'],
'package_vendor' => ['Package vendor', '<vendor> in https://github.com/vendor/package', '{author_github_username}'],
'package_name' => ['Package name', '<package> in https://github.com/vendor/package', ''],
'package_description' => ['Package very short description', '', ''],
'psr4_namespace' => ['PSR-4 namespace', 'usually, Vendor\\Package', '{package_vendor}\\{package_name}'],
];
$values = [];
$replacements = [
':vendor\\\\:package_name\\\\' => function () use(&$values) { return str_replace('\\', '\\\\', $values['psr4_namespace']) . '\\\\'; },
':author_name' => function () use(&$values) { return $values['author_name']; },
':author_username' => function () use(&$values) { return $values['author_github_username']; },
':author_website' => function () use(&$values) { return $values['author_website'] ?: ('https://github.com/' . $values['author_github_username']); },
':author_email' => function () use(&$values) { return $values['author_email'] ?: ($values['author_github_username'] . '@example.com'); },
':vendor' => function () use(&$values) { return $values['package_vendor']; },
':package_name' => function () use(&$values) { return $values['package_name']; },
':package_description' => function () use(&$values) { return $values['package_description']; },
'League\\Skeleton' => function () use(&$values) { return $values['psr4_namespace']; },
];
function read_from_console ($prompt) {
if ( function_exists('readline') ) {
$line = trim(readline($prompt));
if (!empty($line)) {
readline_add_history($line);
}
} else {
echo $prompt;
$line = trim(fgets(STDIN));
}
return $line;
}
function interpolate($text, $values)
{
if (!preg_match_all('/\{(\w+)\}/', $text, $m)) {
return $text;
}
foreach ($m[0] as $k => $str) {
$f = $m[1][$k];
$text = str_replace($str, $values[$f], $text);
}
return $text;
}
$modify = 'n';
do {
if ($modify == 'q') {
exit;
}
$values = [];
echo "----------------------------------------------------------------------\n";
echo "Please, provide the following information:\n";
echo "----------------------------------------------------------------------\n";
foreach ($fields as $f => $field) {
$default = isset($field[COL_DEFAULT]) ? interpolate($field[COL_DEFAULT], $values): '';
$prompt = sprintf(
'%s%s%s: ',
$field[COL_DESCRIPTION],
$field[COL_HELP] ? ' (' . $field[COL_HELP] . ')': '',
$field[COL_DEFAULT] !== '' ? ' [' . $default . ']': ''
);
$values[$f] = read_from_console($prompt);
if (empty($values[$f])) {
$values[$f] = $default;
}
}
echo "\n";
echo "----------------------------------------------------------------------\n";
echo "Please, check that everything is correct:\n";
echo "----------------------------------------------------------------------\n";
foreach ($fields as $f => $field) {
echo $field[COL_DESCRIPTION] . ": $values[$f]\n";
}
echo "\n";
} while (($modify = strtolower(read_from_console('Modify files with these values? [y/N/q] '))) != 'y');
echo "\n";
$files = array_merge(
glob(__DIR__ . '/*.md'),
glob(__DIR__ . '/*.xml.dist'),
glob(__DIR__ . '/composer.json'),
glob(__DIR__ . '/src/*.php'),
glob(__DIR__ . '/tests/*.php')
);
foreach ($files as $f) {
$contents = file_get_contents($f);
foreach ($replacements as $str => $func) {
$contents = str_replace($str, $func(), $contents);
}
file_put_contents($f, $contents);
}
echo "Done.\n";
echo "Now you should remove the file '" . basename(__FILE__) . "'.\n";
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