Changeset 55258

Timestamp:

02/07/2023 01:26:46 PM (4 years ago)

Author:

SergeyBiryukov

Message:

General: Check that set_time_limit() function is available before using it in core.

This avoids a fatal error if the function is disabled on certain environments.

Props theode, jokerrs, johnbillion, hellofromTonya, costdev, jrf, azaozz, SergeyBiryukov.
Fixes #55711.

Location:

trunk/src

Files:

• wp-admin/includes/ajax-actions.php (modified) (1 diff)
• wp-admin/includes/class-wp-upgrader.php (modified) (1 diff)
• wp-admin/includes/file.php (modified) (1 diff)
• wp-admin/includes/update-core.php (modified) (1 diff)
• wp-includes/comment.php (modified) (1 diff)
• wp-includes/deprecated.php (modified) (1 diff)

trunk/src/wp-admin/includes/ajax-actions.php

@@ -3529 +3529 @@
 
         $return = array();
-        set_time_limit( 0 );
+
+        if ( function_exists( 'set_time_limit' ) ) {
+                set_time_limit( 0 );
+        }
 
         foreach ( $_REQUEST['compare'] as $compare_key ) {

trunk/src/wp-admin/includes/class-wp-upgrader.php

@@ -472 +472 @@
                 $clear_destination = $args['clear_destination'];
 
-                set_time_limit( 300 );
+                if ( function_exists( 'set_time_limit' ) ) {
+                        set_time_limit( 300 );
+                }
 
                 if ( empty( $source ) || empty( $destination ) ) {

trunk/src/wp-admin/includes/file.php

@@ -541 +541 @@
 
                 // Make sure PHP process doesn't die before loopback requests complete.
-                set_time_limit( 5 * MINUTE_IN_SECONDS );
+                if ( function_exists( 'set_time_limit' ) ) {
+                        set_time_limit( 5 * MINUTE_IN_SECONDS );
+                }
 
                 // Time to wait for loopback requests to finish.

trunk/src/wp-admin/includes/update-core.php

@@ -1054 +1054 @@
         global $wp_filesystem, $_old_files, $_old_requests_files, $_new_bundled_files, $wpdb;
 
-        set_time_limit( 300 );
+        if ( function_exists( 'set_time_limit' ) ) {
+                set_time_limit( 300 );
+        }
 
         /*

trunk/src/wp-includes/comment.php

@@ -3112 +3112 @@
 
                 if ( $pingback_server_url ) {
-                        set_time_limit( 60 );
+                        if ( function_exists( 'set_time_limit' ) ) {
+                                set_time_limit( 60 );
+                        }
+
                         // Now, the RPC call.
                         $pagelinkedfrom = get_permalink( $post );

trunk/src/wp-includes/deprecated.php

@@ -3660 +3660 @@
         _deprecated_function( __FUNCTION__, '4.4.0', 'WP_Http' );
 
-        @set_time_limit( 60 );
+        if ( function_exists( 'set_time_limit' ) ) {
+                @set_time_limit( 60 );
+        }
 
         if ( $red > 5 )