Plugins: Block plugin updates if required PHP version is not supported.

When a plugin states it requires a specific minimum PHP version (as defined in the `requires_php` field included in the plugin update API response), a user should not be allowed to update that plugin when the server does not satisfy the minimum PHP version.

When this scenario is encountered, the update buttons and links are disabled and links to educational resources about PHP are displayed to the user with a notice.

Props afragen, schlessera, desrosj.
Fixes #43987. 
Built from https://develop.svn.wordpress.org/trunk@44937


git-svn-id: http://core.svn.wordpress.org/trunk@44768 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
desrosj 2019-03-20 01:44:51 +00:00
parent 612a0c8c80
commit fae24d54fe
4 changed files with 56 additions and 28 deletions

View File

@ -746,9 +746,10 @@ class WP_Plugins_List_Table extends WP_List_Table {
}
$compatible_php = ( empty( $plugin_data['requires_php'] ) || version_compare( phpversion(), $plugin_data['requires_php'], '>=' ) );
$class = $is_active ? 'active' : 'inactive';
$checkbox_id = 'checkbox_' . md5( $plugin_data['Name'] );
if ( $restrict_network_active || $restrict_network_only || in_array( $status, array( 'mustuse', 'dropins' ) ) ) {
if ( $restrict_network_active || $restrict_network_only || in_array( $status, array( 'mustuse', 'dropins' ) ) || ! $compatible_php ) {
$checkbox = '';
} else {
/* translators: %s: plugin name */

View File

@ -769,8 +769,8 @@ function install_plugin_information() {
' ' . __( '<a href="%s" target="_blank">Click here to learn more about updating PHP</a>.' ),
esc_url( wp_get_update_php_url() )
);
echo '</p>';
wp_update_php_annotation();
wp_update_php_annotation( '</p><p><em>', '</em>' );
} else {
echo '</p>';
}
@ -827,7 +827,14 @@ function install_plugin_information() {
break;
case 'update_available':
if ( $status['url'] ) {
if ( $compatible_php ) {
echo '<a data-slug="' . esc_attr( $api->slug ) . '" data-plugin="' . esc_attr( $status['file'] ) . '" id="plugin_update_from_iframe" class="button button-primary right" href="' . $status['url'] . '" target="_parent">' . __( 'Install Update Now' ) . '</a>';
} else {
printf(
'<button type="button" class="button button-primary button-disabled right" disabled="disabled">%s</button>',
_x( 'Cannot Update', 'plugin' )
);
}
}
break;
case 'newer_installed':

View File

@ -400,7 +400,10 @@ function wp_plugin_update_row( $file, $plugin_data ) {
$active_class = is_plugin_active( $file ) ? ' active' : '';
}
echo '<tr class="plugin-update-tr' . $active_class . '" id="' . esc_attr( $response->slug . '-update' ) . '" data-slug="' . esc_attr( $response->slug ) . '" data-plugin="' . esc_attr( $file ) . '"><td colspan="' . esc_attr( $wp_list_table->get_column_count() ) . '" class="plugin-update colspanchange"><div class="update-message notice inline notice-warning notice-alt"><p>';
$compatible_php = ( empty( $response->requires_php ) || version_compare( phpversion(), $response->requires_php, '>=' ) );
$notice_type = $compatible_php ? 'notice-warning' : 'notice-error';
echo '<tr class="plugin-update-tr' . $active_class . '" id="' . esc_attr( $response->slug . '-update' ) . '" data-slug="' . esc_attr( $response->slug ) . '" data-plugin="' . esc_attr( $file ) . '"><td colspan="' . esc_attr( $wp_list_table->get_column_count() ) . '" class="plugin-update colspanchange"><div class="update-message notice inline ' . $notice_type . ' notice-alt"><p>';
if ( ! current_user_can( 'update_plugins' ) ) {
/* translators: 1: plugin name, 2: details URL, 3: additional link attributes, 4: version number */
@ -413,7 +416,7 @@ function wp_plugin_update_row( $file, $plugin_data ) {
/* translators: 1: plugin name, 2: version number */
esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_name, $response->new_version ) )
),
$response->new_version
esc_attr( $response->new_version )
);
} elseif ( empty( $response->package ) ) {
/* translators: 1: plugin name, 2: details URL, 3: additional link attributes, 4: version number */
@ -426,9 +429,10 @@ function wp_plugin_update_row( $file, $plugin_data ) {
/* translators: 1: plugin name, 2: version number */
esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_name, $response->new_version ) )
),
$response->new_version
esc_attr( $response->new_version )
);
} else {
if ( $compatible_php ) {
/* translators: 1: plugin name, 2: details URL, 3: additional link attributes, 4: version number, 5: update URL, 6: additional link attributes */
printf(
__( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a> or <a href="%5$s" %6$s>update now</a>.' ),
@ -439,7 +443,7 @@ function wp_plugin_update_row( $file, $plugin_data ) {
/* translators: 1: plugin name, 2: version number */
esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_name, $response->new_version ) )
),
$response->new_version,
esc_attr( $response->new_version ),
wp_nonce_url( self_admin_url( 'update.php?action=upgrade-plugin&plugin=' ) . $file, 'upgrade-plugin_' . $file ),
sprintf(
'class="update-link" aria-label="%s"',
@ -447,6 +451,22 @@ function wp_plugin_update_row( $file, $plugin_data ) {
esc_attr( sprintf( __( 'Update %s now' ), $plugin_name ) )
)
);
} else {
/* translators: 1: plugin name, 2: details URL, 3: additional link attributes, 4: version number 5: Update PHP page URL */
printf(
__( 'There is a new version of %1$s available, but it doesn&#8217;t work with your version of PHP. <a href="%2$s" %3$s>View version %4$s details</a> or <a href="%5$s">learn more about updating PHP</a>.' ),
$plugin_name,
esc_url( $details_url ),
sprintf(
'class="thickbox open-plugin-details-modal" aria-label="%s"',
/* translators: 1: plugin name, 2: version number */
esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_name, $response->new_version ) )
),
esc_attr( $response->new_version ),
esc_url( wp_get_update_php_url() )
);
wp_update_php_annotation( '<br><span class="description">', '</span>' );
}
}
/**

View File

@ -13,7 +13,7 @@
*
* @global string $wp_version
*/
$wp_version = '5.2-alpha-44936';
$wp_version = '5.2-alpha-44937';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.