Differential D25039 Diff 96 support/lib/extract-symbols.php

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Show First 20 Lines • Show All 213 Lines • ▼ Show 20 Lines	if ($call_name === 'call_user_func' \|\|
$params = $call->getChildByIndex(1)->getChildren();		$params = $call->getChildByIndex(1)->getChildren();
if (!count($params)) {		if (!count($params)) {
// This is a bare call_user_func() with no arguments; just ignore it.		// This is a bare call_user_func() with no arguments; just ignore it.
continue;		continue;
}		}
$symbol = array_shift($params);		$symbol = array_shift($params);
$type = 'function';		$type = 'function';
$symbol_value = $symbol->getStringLiteralValue();		$symbol_value = $symbol->getStringLiteralValue();

		if ($symbol_value !== null) {
$pos = strpos($symbol_value, '::');		$pos = strpos($symbol_value, '::');
		} else {
		$pos = false;
		}

if ($pos) {		if ($pos) {
$type = 'class';		$type = 'class';
$symbol_value = substr($symbol_value, 0, $pos);		$symbol_value = substr($symbol_value, 0, $pos);
} else if ($symbol->getTypeName() === 'n_ARRAY_LITERAL') {		} else if ($symbol->getTypeName() === 'n_ARRAY_LITERAL') {
try {		try {
$type = 'class';		$type = 'class';
$symbol_value = idx($symbol->evalStatic(), 0);		$symbol_value = idx($symbol->evalStatic(), 0);
} catch (Exception $ex) {}		} catch (Exception $ex) {}
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