Use short form array syntax everywhere

[friendica.git] / src / Core / System.php

diff --git a/src/Core/System.php b/src/Core/System.php
index 4ec5b2ad352480fe259757a9e8f84f467f8413ff..469016770c5b69b5532975d8b49b1546f6d82c55 100644 (file)
--- a/src/Core/System.php
+++ b/src/Core/System.php
@@ -54,12 +54,12 @@ class System extends BaseObject
                array_shift($trace);
                array_shift($trace);
 
-               $callstack = array();
+               $callstack = [];
                $counter = 0;
-               $previous = array('class' => '', 'function' => '');
+               $previous = ['class' => '', 'function' => ''];
 
                // The ignore list contains all functions that are only wrapper functions
-               $ignore = array('get_config', 'get_pconfig', 'set_config', 'set_pconfig', 'fetch_url', 'probe_url');
+               $ignore = ['get_config', 'get_pconfig', 'set_config', 'set_pconfig', 'fetch_url', 'probe_url'];
 
                while ($func = array_pop($trace)) {
                        if (!empty($func['class'])) {
@@ -75,7 +75,7 @@ class System extends BaseObject
                        }
                }
 
-               $callstack2 = array();
+               $callstack2 = [];
                while ((count($callstack2) < $depth) && (count($callstack) > 0)) {
                        $callstack2[] = array_pop($callstack);
                }