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Add support for custom WHERE restrictions

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DatabaseObject::all_for() now supports additional constraints (with
variables) to further filter the results returned.
This commit is contained in:
Ben Roberts
2011-12-20 19:10:22 +00:00
parent 5181fe1b4c
commit fd2f3af5d0
1 changed files with 13 additions and 4 deletions
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17
source/lib/SihnonFramework/DatabaseObject.class.php
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@@ -79,7 +79,7 @@ abstract class SihnonFramework_DatabaseObject {
return $objects; return $objects;
} }
public static function all_for($field, $value, $view = null) { public static function all_for($field, $value, $view = null, $additional_conditions = null, $additional_params = null) {
$database = SihnonFramework_Main::instance()->database(); $database = SihnonFramework_Main::instance()->database();
if ($view === null) { if ($view === null) {
@@ -99,9 +99,18 @@ abstract class SihnonFramework_DatabaseObject {
$field_list = join(', ', array_map(function($v) { return "`{$v}`"; }, $fields));$objects = array(); $field_list = join(', ', array_map(function($v) { return "`{$v}`"; }, $fields));$objects = array();
foreach ($database->selectList("SELECT {$field_list} FROM `{$view}` WHERE `{$field}`=:{$field} ORDER BY `id` DESC", array( $params = array(
array('name' => $field, 'value' => $value, 'type' => PDO::PARAM_STR), array('name' => $field, 'value' => $value, 'type' => PDO::PARAM_STR),
)) as $row) { );
if ($additional_params) {
$params = array_merge($params, $additional_params);
}
if ($additional_conditions) {
$conditions = "AND ({$additional_conditions}) ";
}
foreach ($database->selectList("SELECT {$field_list} FROM `{$view}` WHERE `{$field}`=:{$field} {$conditions} ORDER BY `id` DESC", $params) as $row) {
$objects[] = static::fromDatabaseRow($row); $objects[] = static::fromDatabaseRow($row);
} }