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fixed ticket #571

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This commit is contained in:
phuson 2007-11-08 21:02:56 +00:00
parent ee9e79d09e
commit 175d3307c2
1 changed files with 24 additions and 19 deletions
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43
lib/Doctrine/Query.php
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@ -969,38 +969,43 @@ class Doctrine_Query extends Doctrine_Query_Abstract implements Countable
$q .= $part;
continue;
}
// preserve LEFT JOINs only if needed
// Check if it's JOIN, if not add a comma separator instead of space
if (!preg_match('/\bJOIN\b/i', $part) && !isset($this->_pendingJoinConditions[$k])) {
$q .= ', ' . $part;
} else {
if (substr($part, 0, 9) === 'LEFT JOIN') {
$e = explode(' ', $part);
if (substr($part, 0, 9) === 'LEFT JOIN') {
$e = explode(' ', $part);
$aliases = array_merge($this->subqueryAliases,
array_keys($this->_neededTables));
$aliases = array_merge($this->subqueryAliases,
array_keys($this->_neededTables));
if ( ! in_array($e[3], $aliases) &&
! in_array($e[2], $aliases) &&
if ( ! in_array($e[3], $aliases) &&
! in_array($e[2], $aliases) &&
! empty($this->_pendingFields)) {
continue;
}
! empty($this->_pendingFields)) {
continue;
}
}
if (isset($this->_pendingJoinConditions[$k])) {
$parser = new Doctrine_Query_JoinCondition($this);
if (isset($this->_pendingJoinConditions[$k])) {
$parser = new Doctrine_Query_JoinCondition($this);
if (strpos($part, ' ON ') !== false) {
$part .= ' AND ';
} else {
$part .= ' ON ';
}
$part .= $parser->parse($this->_pendingJoinConditions[$k]);
if (strpos($part, ' ON ') !== false) {
$part .= ' AND ';
} else {
$part .= ' ON ';
unset($this->_pendingJoinConditions[$k]);
}
$part .= $parser->parse($this->_pendingJoinConditions[$k]);
unset($this->_pendingJoinConditions[$k]);
$q .= ' ' . $part;
}
$q .= ' ' . $part;
$this->parts['from'][$k] = $part;
}
return $q;