Differential D25238 Diff 794 src/applications/search/compiler/PhutilSearchQueryCompiler.php

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Show First 20 Lines • Show All 291 Lines • ▼ Show 20 Lines	foreach ($tokens as $token) {
// See T12995. If this query term contains Chinese, Japanese or		// See T12995. If this query term contains Chinese, Japanese or
// Korean characters, treat the term as a substring term by default.		// Korean characters, treat the term as a substring term by default.
// These languages do not separate words with spaces, so the term		// These languages do not separate words with spaces, so the term
// search mode is normally useless.		// search mode is normally useless.
if (phutil_utf8_is_cjk($value)) {		if (phutil_utf8_is_cjk($value)) {
$use_substring = true;		$use_substring = true;
} else if (phutil_preg_match('/^_/', $value)) {		} else if (phutil_preg_match('/^_/', $value)) {
// See T13632. Assume users searching for any term that begins		// See T13632. Assume users searching for any term that begins
// with an undescore intend to perform substring search if they		// with an underscore intend to perform substring search if they
// don't provide an explicit search function.		// don't provide an explicit search function.
$use_substring = true;		$use_substring = true;
}		}
}		}

if ($use_substring) {		if ($use_substring) {
$operator = self::OPERATOR_SUBSTRING;		$operator = self::OPERATOR_SUBSTRING;
} else {		} else {
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