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fixed fatal bug in sql explode

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This commit is contained in:
zYne 2007-08-01 23:25:24 +00:00
parent ebfc0971c6
commit f81c5c3b39
1 changed files with 6 additions and 5 deletions
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11
lib/Doctrine/Tokenizer.php
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@ -191,11 +191,12 @@ class Doctrine_Tokenizer
$str = preg_split('/(' . implode('|', $d) . ')/', $str);
$d = stripslashes($d[0]);
} else {
$str = explode("$d",$str);
$str = explode($d, $str);
}
$i = 0;
$term = array();
foreach ($str as $key => $val) {
if (empty($term[$i])) {
$term[$i] = trim($val);
@ -203,11 +204,11 @@ class Doctrine_Tokenizer
$s1 = substr_count($term[$i], $e1);
$s2 = substr_count($term[$i], $e2);
if (substr($term[$i],0,1) == '(') {
if (strpos($term[$i], '(') !== false) {
if($s1 == $s2) {
$i++;
}
} else {
} else {
if ( ! (substr_count($term[$i], "'") & 1) &&
! (substr_count($term[$i], "\"") & 1)) {
$i++;
@ -218,13 +219,13 @@ class Doctrine_Tokenizer
$c1 = substr_count($term[$i], $e1);
$c2 = substr_count($term[$i], $e2);
if (substr($term[$i], 0, 1) == '(') {
if (strpos($term[$i], '(') !== false) {
if($c1 == $c2) {
$i++;
}
} else {
if ( ! (substr_count($term[$i], "'") & 1) &&
! (substr_count($term[$i], "\"") & 1)) {
! (substr_count($term[$i], "\"") & 1)) {
$i++;
}
}