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authorAndrey Andreev <narf@bofh.bg>2012-03-26 11:50:03 +0200
committerAndrey Andreev <narf@bofh.bg>2012-03-26 11:50:03 +0200
commit808f3a62f9ca97670e457e1307fe261c42879d28 (patch)
tree1a6f24d41251b2e8c77d326d512c58fb7e013603 /system/database/drivers/interbase/interbase_result.php
parent0d87bae93d5558f03d8194df13020517e3e84364 (diff)
parent59ad0af04debb4e10e20fbdfc1827a620a88b7be (diff)
Merge upstream branch
Diffstat (limited to 'system/database/drivers/interbase/interbase_result.php')
-rw-r--r--system/database/drivers/interbase/interbase_result.php85
1 files changed, 34 insertions, 51 deletions
diff --git a/system/database/drivers/interbase/interbase_result.php b/system/database/drivers/interbase/interbase_result.php
index 5bf0c902d..fd4178dec 100644
--- a/system/database/drivers/interbase/interbase_result.php
+++ b/system/database/drivers/interbase/interbase_result.php
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* Interbase/Firebird Result Class
*
@@ -43,18 +41,18 @@ class CI_DB_interbase_result extends CI_DB_result {
/**
* Number of rows in the result set
*
- * @return integer
+ * @return int
*/
public function num_rows()
{
- if( ! is_null($this->num_rows))
+ if (is_int($this->num_rows))
{
return $this->num_rows;
}
-
- //Get the results so that you can get an accurate rowcount
+
+ // Get the results so that you can get an accurate rowcount
$this->result();
-
+
return $this->num_rows;
}
@@ -63,7 +61,7 @@ class CI_DB_interbase_result extends CI_DB_result {
/**
* Number of fields in the result set
*
- * @return integer
+ * @return int
*/
public function num_fields()
{
@@ -102,20 +100,17 @@ class CI_DB_interbase_result extends CI_DB_result {
*/
public function field_data()
{
-
$retval = array();
- for ($i = 0, $num_fields = $this->num_fields(); $i < $num_fields; $i++)
+ for ($i = 0, $c = $this->num_fields(); $i < $c; $i++)
{
$info = ibase_field_info($this->result_id, $i);
-
- $F = new stdClass();
- $F->name = $info['name'];
- $F->type = $info['type'];
- $F->max_length = $info['length'];
- $F->primary_key = 0;
- $F->default = '';
-
- $retval[] = $F;
+
+ $retval[$i] = new stdClass();
+ $retval[$i]->name = $info['name'];
+ $retval[$i]->type = $info['type'];
+ $retval[$i]->max_length = $info['length'];
+ $retval[$i]->primary_key = 0;
+ $retval[$i]->default = '';
}
return $retval;
@@ -126,7 +121,7 @@ class CI_DB_interbase_result extends CI_DB_result {
/**
* Free the result
*
- * @return null
+ * @return void
*/
public function free_result()
{
@@ -138,7 +133,7 @@ class CI_DB_interbase_result extends CI_DB_result {
/**
* Data Seek
*
- * Moves the internal pointer to the desired offset. We call
+ * Moves the internal pointer to the desired offset. We call
* this internally before fetching results to make sure the
* result set starts at zero
*
@@ -146,11 +141,8 @@ class CI_DB_interbase_result extends CI_DB_result {
*/
protected function _data_seek($n = 0)
{
- //Set the row count to 0
- $this->num_rows = 0;
-
- //Interbase driver doesn't implement a suitable function
- return FALSE;
+ // Interbase driver doesn't implement a suitable function
+ return FALSE;
}
// --------------------------------------------------------------------
@@ -169,7 +161,7 @@ class CI_DB_interbase_result extends CI_DB_result {
//Increment row count
$this->num_rows++;
}
-
+
return $row;
}
@@ -189,10 +181,10 @@ class CI_DB_interbase_result extends CI_DB_result {
//Increment row count
$this->num_rows++;
}
-
+
return $row;
}
-
+
// --------------------------------------------------------------------
/**
@@ -202,29 +194,20 @@ class CI_DB_interbase_result extends CI_DB_result {
*/
public function result_object()
{
- if (count($this->result_object) > 0)
+ if (count($this->result_object) === $this->num_rows)
{
return $this->result_object;
}
-
- // Convert result array to object so that
+
+ // Convert result array to object so that
// We don't have to get the result again
- if (count($this->result_array) > 0)
+ if (($c = count($this->result_array)) > 0)
{
- $i = 0;
-
- foreach ($this->result_array as $array)
+ for ($i = 0; $i < $c; $i++)
{
- $this->result_object[$i] = new StdClass();
-
- foreach ($array as $key => $val)
- {
- $this->result_object[$i]->{$key} = $val;
- }
-
- ++$i;
+ $this->result_object[$i] = (object) $this->result_array[$i];
}
-
+
return $this->result_object;
}
@@ -254,20 +237,20 @@ class CI_DB_interbase_result extends CI_DB_result {
*/
public function result_array()
{
- if (count($this->result_array) > 0)
+ if (count($this->result_array) === $this->num_rows)
{
return $this->result_array;
}
-
+
// Since the object and array are really similar, just case
// the result object to an array if need be
- if (count($this->result_object) > 0)
+ if (($c = count($this->result_object)) > 0)
{
- foreach ($this->result_object as $obj)
+ for ($i = 0; $i < $c; $i++)
{
- $this->result_array[] = (array) $obj;
+ $this->result_array[$i] = (array) $this->result_object[$i];
}
-
+
return $this->result_array;
}