Changeset 526 in svn for trunk/admin/xcache.php


Ignore:
Timestamp:
2008-02-18T13:28:31Z (8 years ago)
Author:
Xuefer
Message:

allow user decide to show used or free blocks/percent

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/admin/xcache.php

    r522 r526  
    7777function freeblock_to_graph($freeblocks, $size)
    7878{
    79     global $free_graph_width;
     79    global $graph_width, $usage_graph_width, $free_graph_width;
    8080
    8181    // cached in static variable
    8282    static $graph_initial;
    8383    if (!isset($graph_initial)) {
    84         for ($i = 0; $i < $free_graph_width; $i ++) {
    85             $graph_initial[$i] = 0;
    86         }
     84        $graph_initial = array_fill(0, $graph_width, 0);
    8785    }
    8886    $graph = $graph_initial;
    8987    foreach ($freeblocks as $b) {
    90         $begin = $b['offset'] / $size * $free_graph_width;
    91         $end = ($b['offset'] + $b['size']) / $size * $free_graph_width;
     88        $begin = $b['offset'] / $size * $graph_width;
     89        $end = ($b['offset'] + $b['size']) / $size * $graph_width;
    9290
    9391        if ((int) $begin == (int) $end) {
     
    106104    $c = 255;
    107105    foreach ($graph as $k => $v) {
     106        if (!isset($free_graph_width)) {
     107            $v = 1 - $v;
     108        }
    108109        $v = (int) ($v * $c);
    109110        $r = $g = $c - $v;
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