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libphutil/scripts/update_compat_info.php
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update_compat_info.php
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#!/usr/bin/env php
<?php
require_once dirname(__FILE__).'/__init_script__.php';
$target = 'resources/php_compat_info.json';
echo "Purpose: Updates {$target} used by ArcanistXHPASTLinter.\n";
require_once 'vendor/autoload.php';
$output = array();
$output['@'.'generated'] = true;
$output['params'] = array();
$output['functions'] = array();
$output['classes'] = array();
$output['interfaces'] = array();
$output['constants'] = array();
$output['classMethods'] = array();
$loader = new \Bartlett\CompatInfo\Reference\ReferenceLoader();
$prefetch = new \Bartlett\CompatInfo\Reference\Strategy\PreFetchStrategy();
$loader->register($prefetch);
$references = $loader->getProvidedReferences();
foreach ($references as $reference) {
$reference_name = ucfirst(str_replace(' ', '', $reference->name));
$class_name = "\\Bartlett\\CompatInfo\\Reference".
"\\Extension\\{$reference_name}Extension";
$reference = new $class_name();
foreach ($reference->getFunctions() as $function => $compat) {
$output['functions'][$function] = array(
'min' => nonempty($compat['php.min'], null),
'max' => nonempty($compat['php.max'], null),
'ref' => $reference->getName(),
);
if (idx($compat, 'parameters')) {
$output['params'][$function] = array_map(
'trim', explode(',', $compat['parameters']));
}
}
foreach ($reference->getInterfaces() as $interface => $compat) {
$output['interfaces'][$interface] = array(
'min' => nonempty($compat['php.min'], null),
'max' => nonempty($compat['php.max'], null),
);
}
foreach ($reference->getClasses() as $class => $compat) {
$output['classes'][$class] = array(
'min' => nonempty($compat['php.min'], null),
'max' => nonempty($compat['php.max'], null),
);
}
foreach ($reference->getConstants() as $constant => $compat) {
$output['constants'][$constant] = array(
'min' => nonempty($compat['php.min'], null),
'max' => nonempty($compat['php.max'], null),
);
}
foreach ($reference->getClassMethods() as $class => $methods) {
if (!array_key_exists($class, $output['classMethods'])) {
$output['classMethods'][$class] = array();
}
foreach ($methods as $method => $compat) {
$output['classMethods'][$class][$method] = array(
'min' => nonempty($compat['php.min'], null),
'max' => nonempty($compat['php.max'], null),
);
}
}
}
ksort($output['params']);
ksort($output['functions']);
ksort($output['classes']);
ksort($output['interfaces']);
ksort($output['constants']);
ksort($output['classMethods']);
// Grepped from PHP Manual.
$output['functions_windows'] = array(
'apache_child_terminate' => false,
'chroot' => false,
'getrusage' => false,
'imagecreatefromxpm' => false,
'lchgrp' => false,
'lchown' => false,
'nl_langinfo' => false,
'strptime' => false,
'sys_getloadavg' => false,
'checkdnsrr' => '5.3.0',
'dns_get_record' => '5.3.0',
'fnmatch' => '5.3.0',
'getmxrr' => '5.3.0',
'getopt' => '5.3.0',
'imagecolorclosesthwb' => '5.3.0',
'inet_ntop' => '5.3.0',
'inet_pton' => '5.3.0',
'link' => '5.3.0',
'linkinfo' => '5.3.0',
'readlink' => '5.3.0',
'socket_create_pair' => '5.3.0',
'stream_socket_pair' => '5.3.0',
'symlink' => '5.3.0',
'time_nanosleep' => '5.3.0',
'time_sleep_until' => '5.3.0',
);
Filesystem::writeFile(
phutil_get_library_root('phutil').'/../'.$target,
id(new PhutilJSON())->encodeFormatted($output));
echo "Done.\n";
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