Make WordPress Core


Ignore:
Timestamp:
02/06/2020 06:31:22 AM (4 years ago)
Author:
SergeyBiryukov
Message:

Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant.

This avoids the performance overhead of the function call every time dirname( __FILE__ ) was used instead of __DIR__.

This commit also includes:

  • Removing unnecessary parentheses from include/require statements. These are language constructs, not function calls.
  • Replacing include statements for several files with require_once, for consistency:
    • wp-admin/admin-header.php
    • wp-admin/admin-footer.php
    • wp-includes/version.php

Props ayeshrajans, desrosj, valentinbora, jrf, joostdevalk, netweb.
Fixes #48082.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/src/wp-admin/press-this.php

    r45932 r47198  
    1010
    1111/** WordPress Administration Bootstrap */
    12 require_once( dirname( __FILE__ ) . '/admin.php' );
     12require_once __DIR__ . '/admin.php';
    1313
    1414function wp_load_press_this() {
     
    2323        );
    2424    } elseif ( is_plugin_active( $plugin_file ) ) {
    25         include( WP_PLUGIN_DIR . '/press-this/class-wp-press-this-plugin.php' );
     25        include WP_PLUGIN_DIR . '/press-this/class-wp-press-this-plugin.php';
    2626        $wp_press_this = new WP_Press_This_Plugin();
    2727        $wp_press_this->html();
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