X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/0461a5f2e55c8d5f1fde96ca2e83117152573c7d..9e77185fafaf4e60e2b73821e0e4b9b1a11fb85f:/wp-admin/install-helper.php

diff --git a/wp-admin/install-helper.php b/wp-admin/install-helper.php
index c654a92b..9d241d29 100644
--- a/wp-admin/install-helper.php
+++ b/wp-admin/install-helper.php
@@ -57,9 +57,10 @@ function maybe_create_table($table_name, $create_ddl) {
 			return true;
 		}
 	}
-	//didn't find it try to create it.
+	// Didn't find it, so try to create it.
 	$wpdb->query($create_ddl);
-	// we cannot directly tell that whether this succeeded!
+
+	// We cannot directly tell that whether this succeeded!
 	foreach ($wpdb->get_col("SHOW TABLES",0) as $table ) {
 		if ($table == $table_name) {
 			return true;
@@ -90,9 +91,11 @@ function maybe_add_column($table_name, $column_name, $create_ddl) {
 			return true;
 		}
 	}
-	//didn't find it try to create it.
+
+	// Didn't find it, so try to create it.
 	$wpdb->query($create_ddl);
-	// we cannot directly tell that whether this succeeded!
+
+	// We cannot directly tell that whether this succeeded!
 	foreach ($wpdb->get_col("DESC $table_name",0) as $column ) {
 		if ($column == $column_name) {
 			return true;
@@ -118,9 +121,11 @@ function maybe_drop_column($table_name, $column_name, $drop_ddl) {
 	global $wpdb;
 	foreach ($wpdb->get_col("DESC $table_name",0) as $column ) {
 		if ($column == $column_name) {
-			//found it try to drop it.
+
+			// Found it, so try to drop it.
 			$wpdb->query($drop_ddl);
-			// we cannot directly tell that whether this succeeded!
+
+			// We cannot directly tell that whether this succeeded!
 			foreach ($wpdb->get_col("DESC $table_name",0) as $column ) {
 				if ($column == $column_name) {
 					return false;
@@ -128,7 +133,7 @@ function maybe_drop_column($table_name, $column_name, $drop_ddl) {
 			}
 		}
 	}
-	// else didn't find it
+	// Else didn't find it.
 	return true;
 }
 
@@ -167,7 +172,8 @@ function check_column($table_name, $col_name, $col_type, $is_null = null, $key =
 	foreach ($results as $row ) {
 
 		if ($row->Field == $col_name) {
-			// got our column, check the params
+
+			// Got our column, check the params.
 			if (($col_type != null) && ($row->Type != $col_type)) {
 				++$diffs;
 			}