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Avoid 'Only variables should be assigned by reference' warnings during installation. props sunnyratilal. fixes #24438. 

git-svn-id: http://core.svn.wordpress.org/trunk@24381 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov 2013-05-28 17:06:39 +00:00
parent 7bcdd673ed
commit 5c23d5908a
1 changed files with 15 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
wp-admin/includes/schema.php
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@ -586,7 +586,7 @@ function populate_roles_160() {
add_role('subscriber', 'Subscriber'); add_role('subscriber', 'Subscriber');
// Add caps for Administrator role // Add caps for Administrator role
$role =& get_role('administrator'); $role = get_role('administrator');
$role->add_cap('switch_themes'); $role->add_cap('switch_themes');
$role->add_cap('edit_themes'); $role->add_cap('edit_themes');
$role->add_cap('activate_plugins'); $role->add_cap('activate_plugins');
@ -619,7 +619,7 @@ function populate_roles_160() {
$role->add_cap('level_0'); $role->add_cap('level_0');
// Add caps for Editor role // Add caps for Editor role
$role =& get_role('editor'); $role = get_role('editor');
$role->add_cap('moderate_comments'); $role->add_cap('moderate_comments');
$role->add_cap('manage_categories'); $role->add_cap('manage_categories');
$role->add_cap('manage_links'); $role->add_cap('manage_links');
@ -641,7 +641,7 @@ function populate_roles_160() {
$role->add_cap('level_0'); $role->add_cap('level_0');
// Add caps for Author role // Add caps for Author role
$role =& get_role('author'); $role = get_role('author');
$role->add_cap('upload_files'); $role->add_cap('upload_files');
$role->add_cap('edit_posts'); $role->add_cap('edit_posts');
$role->add_cap('edit_published_posts'); $role->add_cap('edit_published_posts');
@ -652,14 +652,14 @@ function populate_roles_160() {
$role->add_cap('level_0'); $role->add_cap('level_0');
// Add caps for Contributor role // Add caps for Contributor role
$role =& get_role('contributor'); $role = get_role('contributor');
$role->add_cap('edit_posts'); $role->add_cap('edit_posts');
$role->add_cap('read'); $role->add_cap('read');
$role->add_cap('level_1'); $role->add_cap('level_1');
$role->add_cap('level_0'); $role->add_cap('level_0');
// Add caps for Subscriber role // Add caps for Subscriber role
$role =& get_role('subscriber'); $role = get_role('subscriber');
$role->add_cap('read'); $role->add_cap('read');
$role->add_cap('level_0'); $role->add_cap('level_0');
} }
@ -672,7 +672,7 @@ function populate_roles_160() {
function populate_roles_210() { function populate_roles_210() {
$roles = array('administrator', 'editor'); $roles = array('administrator', 'editor');
foreach ($roles as $role) { foreach ($roles as $role) {
$role =& get_role($role); $role = get_role($role);
if ( empty($role) ) if ( empty($role) )
continue; continue;
@ -693,19 +693,19 @@ function populate_roles_210() {
$role->add_cap('read_private_pages'); $role->add_cap('read_private_pages');
} }
$role =& get_role('administrator'); $role = get_role('administrator');
if ( ! empty($role) ) { if ( ! empty($role) ) {
$role->add_cap('delete_users'); $role->add_cap('delete_users');
$role->add_cap('create_users'); $role->add_cap('create_users');
} }
$role =& get_role('author'); $role = get_role('author');
if ( ! empty($role) ) { if ( ! empty($role) ) {
$role->add_cap('delete_posts'); $role->add_cap('delete_posts');
$role->add_cap('delete_published_posts'); $role->add_cap('delete_published_posts');
} }
$role =& get_role('contributor'); $role = get_role('contributor');
if ( ! empty($role) ) { if ( ! empty($role) ) {
$role->add_cap('delete_posts'); $role->add_cap('delete_posts');
} }
@ -717,7 +717,7 @@ function populate_roles_210() {
* @since 2.3.0 * @since 2.3.0
*/ */
function populate_roles_230() { function populate_roles_230() {
$role =& get_role( 'administrator' ); $role = get_role( 'administrator' );
if ( !empty( $role ) ) { if ( !empty( $role ) ) {
$role->add_cap( 'unfiltered_upload' ); $role->add_cap( 'unfiltered_upload' );
@ -730,7 +730,7 @@ function populate_roles_230() {
* @since 2.5.0 * @since 2.5.0
*/ */
function populate_roles_250() { function populate_roles_250() {
$role =& get_role( 'administrator' ); $role = get_role( 'administrator' );
if ( !empty( $role ) ) { if ( !empty( $role ) ) {
$role->add_cap( 'edit_dashboard' ); $role->add_cap( 'edit_dashboard' );
@ -743,7 +743,7 @@ function populate_roles_250() {
* @since 2.6.0 * @since 2.6.0
*/ */
function populate_roles_260() { function populate_roles_260() {
$role =& get_role( 'administrator' ); $role = get_role( 'administrator' );
if ( !empty( $role ) ) { if ( !empty( $role ) ) {
$role->add_cap( 'update_plugins' ); $role->add_cap( 'update_plugins' );
@ -757,7 +757,7 @@ function populate_roles_260() {
* @since 2.7.0 * @since 2.7.0
*/ */
function populate_roles_270() { function populate_roles_270() {
$role =& get_role( 'administrator' ); $role = get_role( 'administrator' );
if ( !empty( $role ) ) { if ( !empty( $role ) ) {
$role->add_cap( 'install_plugins' ); $role->add_cap( 'install_plugins' );
@ -771,7 +771,7 @@ function populate_roles_270() {
* @since 2.8.0 * @since 2.8.0
*/ */
function populate_roles_280() { function populate_roles_280() {
$role =& get_role( 'administrator' ); $role = get_role( 'administrator' );
if ( !empty( $role ) ) { if ( !empty( $role ) ) {
$role->add_cap( 'install_themes' ); $role->add_cap( 'install_themes' );
@ -784,7 +784,7 @@ function populate_roles_280() {
* @since 3.0.0 * @since 3.0.0
*/ */
function populate_roles_300() { function populate_roles_300() {
$role =& get_role( 'administrator' ); $role = get_role( 'administrator' );
if ( !empty( $role ) ) { if ( !empty( $role ) ) {
$role->add_cap( 'update_core' ); $role->add_cap( 'update_core' );