Refs #2220: Pulled remaining classes out of lib files. Core classes now autoloaded via __autoload().

git-svn-id: http://code.elgg.org/elgg/trunk@6941 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 40 insertions, 0 deletions

diff --git a/engine/classes/WhereStaticQueryComponent.php b/engine/classes/WhereStaticQueryComponent.php
new file mode 100644
index 000000000..ddc036fd1
--- /dev/null
+++ b/engine/classes/WhereStaticQueryComponent.php
@@ -0,0 +1,40 @@
+<?php

+/**

+ * @class WhereStaticQueryComponent

+ * A component of a where query where there is no right hand table, rather a static value.

+ * @author Curverider Ltd

+ * @see Query

+ */

+class WhereStaticQueryComponent extends WhereQueryComponent

+{

+	/**

+	 * A where query.

+	 *

+	 * @param string $left_table The table on the left of the operator

+	 * @param string $left_field The left field

+	 * @param string $operator The operator eg "=" or "<"

+	 * @param string $value The value

+	 * @param string $link_operator How this where clause links with the previous clause, eg. "and" "or"

+	 */

+	function __construct($left_table, $left_field, $operator, $value, $link_operator = "and")

+	{

+		global $CONFIG;

+

+		$this->link_operator = sanitise_string($link_operator);

+		$this->left_table = $CONFIG->dbprefix . sanitise_string($left_table);

+		$this->left_field = sanitise_string($left_field);

+		$this->operator = sanitise_string($operator);

+		if (is_numeric($value))

+			$this->value = (int)$value;

+		else

+			$this->value = "'".sanitise_string($value)."'";

+	}

+

+	/**

+	 * Return the SQL without the link operator.

+	 */

+	public function toStringNoLink()

+	{

+		return "{$this->left_table }.{$this->left_field} {$this->operator} {$this->value}";

+	}

+}