/**
* @param PhpAnalyzer $analyzer
* @param string $definition
*
* @return bool Success
*/
private function tryGetInfo(PhpAnalyzer $analyzer, $definition)
{
if (in_array($definition, array('self', 'AutoCompleteTestRepository', 'PHPUnit_Framework_TestCase', 'PHPUnit_TextUI_ResultPrinter'))) {
return true;
}
try {
$analyzer->getInfo($definition);
return true;
} catch (Exception $e) {
$suffix = ' (used in';
foreach ($analyzer->usedDefinitions[$definition] as $filename => $lines) {
$suffix .= ' "' . $filename . '" on line';
if (count($lines) == 1) {
$suffix .= ' ' . $lines[0];
} else {
$suffix .= 's ' . \Sledgehammer\human_implode(' and ', $lines);
}
}
$suffix .= ')';
$this->fail($e->getMessage() . $suffix);
return false;
}
}
/**
* Analyze the PHP file and check all used classes and functions again the known extension mapping.
*
* @param string $filename
*/
private function checkFile($filename)
{
$analyser = new PhpAnalyzer();
$analyser->open($filename);
$definitions = array_merge(array_keys($analyser->usedDefinitions), array_keys($analyser->usedFunctions));
$extentions = [];
foreach ($definitions as $definition) {
$key = strtolower($definition);
if (isset($this->definitionToExtension[$key])) {
// function/class belongs to an extension?
$extentions[$this->definitionToExtension[$key]] = true;
if (function_exists($key) == false && class_exists($key) == false) {
$this->missingExtensions[$this->definitionToExtension[$key]] = $key;
}
}
}
foreach (array_keys($extentions) as $extention) {
$this->extensionUsedIn[$extention][] = $filename;
}
}
