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returning extra_cols in search

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Ralf Becker 2005-03-05 14:54:14 +00:00
parent b3249095a3
commit df847f6d8f
1 changed files with 19 additions and 12 deletions
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29
etemplate/inc/class.so_sql.inc.php
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@ -388,7 +388,7 @@ class so_sql
* @param array/string $criteria array of key and data cols, OR a SQL query (content for WHERE), fully quoted (!)
* @param boolean $only_keys True returns only keys, False returns all cols
* @param string $order_by fieldnames + {ASC|DESC} separated by colons ','
* @param string $extra_cols string to be added to the SELECT, eg. (count(*) as num)
* @param string/array $extra_cols string or array of strings to be added to the SELECT, eg. "count(*) as num"
* @param string $wildcard appended befor and after each criteria
* @param boolean $empty False=empty criteria are ignored in query, True=empty have to be empty in row
* @param string $op defaults to 'AND', can be set to 'OR' too, then criteria's are OR'ed together
@ -411,12 +411,6 @@ class so_sql
if (isset($filter[$col])) continue; // added later
if (isset($criteria[$col]) && ($empty || $criteria[$col] != ''))
{
if ($criteria[$col] === NULL)
{
$query .= ($query ? " $op " : '') . "$db_col IS NULL";
}
else
{
$query .= ($query ? " $op " : '') . $db_col .
($wildcard || strstr($criteria[$col],'*') || strstr($criteria[$col],'?') ?
@ -425,10 +419,15 @@ class so_sql
}
}
}
}
if (is_array($filter))
{
$db_filter = array();
$data2db_filter = $this->data2db($filter);
if (!is_array($data2db_filter)) {
echo function_backtrace()."<br/>\n";
echo "filter=";_debug_array($filter);
echo "data2db(filter)=";_debug_array($data2db_filter);
}
foreach($this->data2db($filter) as $col => $val)
{
if ($val !== '') $db_filter[array_search($col,$this->db_cols)] = $val;
@ -441,9 +440,9 @@ class so_sql
$this->db->select($this->table_name,'COUNT(*)',$query,__LINE__,__FILE__);
$this->total = $this->db->next_record() ? (int) $this->db->f(0) : false;
}
$this->db->select($this->table_name,($only_keys ? $this->db_key_cols : '*').
($extra_cols != '' ? ','.$extra_cols : ''),$query,__LINE__,__FILE__,$start,
($order_by ? 'ORDER BY '.$order_by : ''));
$this->db->select($this->table_name,($only_keys ? implode(',',$this->db_key_cols) : '*').
($extra_cols ? ','.(is_array($extra_cols) ? implode(',',$extra_cols) : $extra_cols) : ''),
$query,__LINE__,__FILE__,$start,$order_by ? 'ORDER BY '.$order_by : '');
if ($this->debug)
{
@ -452,6 +451,14 @@ class so_sql
}
$arr = array();
$cols = $only_keys ? $this->db_key_cols : $this->db_cols;
if ($extra_cols)
{
foreach(is_array($extra_cols) ? $extra_cols : array($extra_cols) as $col)
{
if (stristr($col,'as')) $col = preg_replace('/^.*as *([a-z0-9_]+) *$/i','\\1',$col);
$cols[$col] = $col;
}
}
for ($n = 0; $this->db->next_record(); ++$n)
{
$row = array();