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Code Modernization: Remove conditional use of PHP `realpath()`. 

The `realpath()` function was introduced in PHP 4.0.0. There's no point in checking if the function exists in PHP 5.6+, in only 2 instances out of 29.

Props jrf.
Fixes #48075.
Built from https://develop.svn.wordpress.org/trunk@46210


git-svn-id: http://core.svn.wordpress.org/trunk@46022 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov 2019-09-20 20:46:56 +00:00
parent d2ebf7d0e4
commit a9aefc83bc
3 changed files with 3 additions and 7 deletions
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4
wp-admin/includes/noop.php
View File

@ -95,9 +95,7 @@ function wp_guess_url() {}
function get_file( $path ) {
if ( function_exists( 'realpath' ) ) {
$path = realpath( $path );
}
$path = realpath( $path );
if ( ! $path || ! @is_file( $path ) ) {
return '';

4
wp-includes/class-wp-editor.php
View File

@ -491,9 +491,7 @@ final class _WP_Editors {
$path = str_replace( content_url(), '', $plugurl );
$path = WP_CONTENT_DIR . $path . '/langs/';
if ( function_exists( 'realpath' ) ) {
$path = trailingslashit( realpath( $path ) );
}
$path = trailingslashit( realpath( $path ) );
if ( @is_file( $path . $mce_locale . '.js' ) ) {
$strings .= @file_get_contents( $path . $mce_locale . '.js' ) . "\n";

2
wp-includes/version.php
View File

@ -13,7 +13,7 @@
*
* @global string $wp_version
*/
$wp_version = '5.3-alpha-46209';
$wp_version = '5.3-alpha-46210';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.