Cgit, Gitweb, Gitphp: add branch validation

Author: dregad

SourceCgit/SourceCgit.php

@@ -129,6 +129,8 @@ public function update_repo( $p_repo ) {
 		$f_cgit_project = gpc_get_string( 'cgit_project' );
 		$f_master_branch = gpc_get_string( 'master_branch' );
 
+		$this->validate_branch_list( $f_master_branch );
+
 		$p_repo->info['cgit_root'] = $f_cgit_root;
 		$p_repo->info['cgit_project'] = $f_cgit_project;
 		$p_repo->info['master_branch'] = $f_master_branch;

SourceGitphp/SourceGitphp.php

@@ -119,6 +119,8 @@ public function update_repo( $p_repo ) {
 		$f_gitphp_project = gpc_get_string( 'gitphp_project' );
 		$f_master_branch = gpc_get_string( 'master_branch' );
 
+		$this->validate_branch_list( $f_master_branch );
+
 		$p_repo->info['gitphp_root'] = $f_gitphp_root;
 		$p_repo->info['gitphp_project'] = $f_gitphp_project;
 		$p_repo->info['master_branch'] = $f_master_branch;

SourceGitweb/SourceGitweb.php

@@ -159,6 +159,8 @@ public function update_repo( $p_repo ) {
 		$f_gitweb_pass = gpc_get_string( 'gitweb_pass' );
 		$f_master_branch = gpc_get_string( 'master_branch' );
 
+		$this->validate_branch_list( $f_master_branch );
+
 		$p_repo->info['gitweb_root'] = $f_gitweb_root;
 		$p_repo->info['gitweb_project'] = $f_gitweb_project;
 		$p_repo->info['gitweb_user'] = $f_gitweb_user;