From: aude <aude.wiki@gmail.com>
Date: Tue, 4 Dec 2012 13:09:00 +0000 (+0000)
Subject: add method to check if ORMTable exists
X-Git-Tag: 1.31.0-rc.0~21434^2
X-Git-Url: http://git.cyclocoop.org/%7B%24admin_url%7Dcompta/comptes/journal.php?a=commitdiff_plain;h=50dfe471d0626998a72af79c031b20ec3ab409d1;p=lhc%2Fweb%2Fwiklou.git

add method to check if ORMTable exists

Change-Id: I7ef34545a9b4cfa6ed8bcdd302ad49faa7747974
---

diff --git a/includes/db/IORMTable.php b/includes/db/IORMTable.php
index be4036ea0e..dfc5916c44 100644
--- a/includes/db/IORMTable.php
+++ b/includes/db/IORMTable.php
@@ -229,6 +229,15 @@ interface IORMTable {
 	 */
 	public function has( array $conditions = array() );
 
+	/**
+	 * Checks if the table exists
+	 *
+	 * @since 1.21
+	 *
+	 * @return boolean
+	 */
+	public function exists();
+
 	/**
 	 * Returns the amount of matching records.
 	 * Condition field names get prefixed.
diff --git a/includes/db/ORMTable.php b/includes/db/ORMTable.php
index a2ef9445cb..e3c8aa7a20 100644
--- a/includes/db/ORMTable.php
+++ b/includes/db/ORMTable.php
@@ -299,6 +299,21 @@ abstract class ORMTable extends DBAccessBase implements IORMTable {
 		return $this->selectRow( array( 'id' ), $conditions ) !== false;
 	}
 
+	/**
+	 * Checks if the table exists
+	 *
+	 * @since 1.21
+	 *
+	 * @return boolean
+	 */
+	public function exists() {
+		$dbr = $this->getReadDbConnection();
+		$exists = $dbr->tableExists( $this->getName() );
+		$this->releaseConnection( $dbr );
+
+		return $exists;
+	}
+
 	/**
 	 * Returns the amount of matching records.
 	 * Condition field names get prefixed.