8:23 a.m.
In the file, there are couple of 'if-else' occurrences that just
hurt my eyes. For instance, multiline expression should be
wrapped in curly braces, if one side of 'else' has curly braces
the other one should have them too, and so on.
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
examples/libvirt.php | 106 ++++++++++++++++++++++++---------------------------
1 file changed, 49 insertions(+), 57 deletions(-)
diff --git a/examples/libvirt.php b/examples/libvirt.php
index 89aeb9f..9107885 100644
--- a/examples/libvirt.php
+++ b/examples/libvirt.php
@@ -94,8 +94,7 @@ class Libvirt {
$img = imagecreatefrompng($imgFile);
imagecopyresampled($new,$img,0,0,0,0, $w,$h,$width,$height);
imagedestroy($img);
- }
- else {
+ } else {
$c = imagecolorallocate($new, 255, 255, 255);
imagefill($new, 0, 0, $c);
}
@@ -167,15 +166,17 @@ class Libvirt {
if (!$seed)
$seed = 1;
- if ($this->get_hypervisor_name() == 'qemu')
+ if ($this->get_hypervisor_name() == 'qemu') {
$prefix = '52:54:00';
- else
- if ($this->get_hypervisor_name() == 'xen')
+ } else {
+ if ($this->get_hypervisor_name() == 'xen') {
$prefix = '00:16:3e';
- else
+ } else {
$prefix = $this->macbyte(($seed * rand()) % 256).':'.
- $this->macbyte(($seed * rand()) % 256).':'.
- $this->macbyte(($seed * rand()) % 256);
+ $this->macbyte(($seed * rand()) % 256).':'.
+ $this->macbyte(($seed * rand()) % 256);
+ }
+ }
return $prefix.':'.
$this->macbyte(($seed * rand()) % 256).':'.
@@ -247,9 +248,9 @@ class Libvirt {
if ($tmp) {
$tmp['bus'] = $buses[$i];
$ret[] = $tmp;
- }
- else
+ } else {
$this->_set_last_error();
+ }
}
if ($sort) {
@@ -283,9 +284,9 @@ class Libvirt {
if ($tmp) {
$tmp['bus'] = $buses[$i];
$ret[] = $tmp;
- }
- else
+ } else {
$this->_set_last_error();
+ }
}
if ($sort) {
@@ -393,17 +394,14 @@ class Libvirt {
/* (1 << 40) is not working correctly on i386 systems */
if ($value > 1099511627776)
$unit = 'T';
+ else if ($value > (1 << 30))
+ $unit = 'G';
+ else if ($value > (1 << 20))
+ $unit = 'M';
+ else if ($value > (1 << 10))
+ $unit = 'K';
else
- if ($value > (1 << 30))
- $unit = 'G';
- else
- if ($value > (1 << 20))
- $unit = 'M';
- else
- if ($value > (1 << 10))
- $unit = 'K';
- else
- $unit = 'B';
+ $unit = 'B';
}
$unit = strtoupper($unit);
@@ -1012,41 +1010,35 @@ class Libvirt {
return $type.' ('.$targetType.' on port
'.$targetPort.')';
else
return array('type' => $type, 'targetType' =>
$targetType, 'targetPort' => $targetPort);
- }
- else
- if ($type == 'input') {
- $type = $this->_get_single_xpath_result($domain,
'//domain/devices/input/@type');
- $bus = $this->_get_single_xpath_result($domain,
'//domain/devices/input/@bus');
+ } else if ($type == 'input') {
+ $type = $this->_get_single_xpath_result($domain,
'//domain/devices/input/@type');
+ $bus = $this->_get_single_xpath_result($domain,
'//domain/devices/input/@bus');
- if ($display)
- return $type.' on '.$bus;
- else
- return array('type' => $type, 'bus' => $bus);
- }
+ if ($display)
+ return $type.' on '.$bus;
else
- if ($type == 'graphics') {
- $type = $this->_get_single_xpath_result($domain,
'//domain/devices/graphics/@type');
- $port = $this->_get_single_xpath_result($domain,
'//domain/devices/graphics/@port');
- $autoport = $this->_get_single_xpath_result($domain,
'//domain/devices/graphics/@autoport');
+ return array('type' => $type, 'bus' => $bus);
+ } else if ($type == 'graphics') {
+ $type = $this->_get_single_xpath_result($domain,
'//domain/devices/graphics/@type');
+ $port = $this->_get_single_xpath_result($domain,
'//domain/devices/graphics/@port');
+ $autoport = $this->_get_single_xpath_result($domain,
'//domain/devices/graphics/@autoport');
- if ($display)
- return $type.' on port '.$port.' with'.($autoport
? '' : 'out').' autoport enabled';
- else
- return array('type' => $type, 'port' =>
$port, 'autoport' => $autoport);
- }
- else
- if ($type == 'video') {
- $type = $this->_get_single_xpath_result($domain,
'//domain/devices/video/model/@type');
- $vram = $this->_get_single_xpath_result($domain,
'//domain/devices/video/model/@vram');
- $heads = $this->_get_single_xpath_result($domain,
'//domain/devices/video/model/@heads');
+ if ($display)
+ return $type.' on port '.$port.' with'.($autoport ?
'' : 'out').' autoport enabled';
+ else
+ return array('type' => $type, 'port' => $port,
'autoport' => $autoport);
+ } else if ($type == 'video') {
+ $type = $this->_get_single_xpath_result($domain,
'//domain/devices/video/model/@type');
+ $vram = $this->_get_single_xpath_result($domain,
'//domain/devices/video/model/@vram');
+ $heads = $this->_get_single_xpath_result($domain,
'//domain/devices/video/model/@heads');
- if ($display)
- return $type.' with '.($vram / 1024).' MB VRAM,
'.$heads.' head(s)';
- else
- return array('type' => $type, 'vram' =>
$vram, 'heads' => $heads);
- }
- else
- return false;
+ if ($display)
+ return $type.' with '.($vram / 1024).' MB VRAM,
'.$heads.' head(s)';
+ else
+ return array('type' => $type, 'vram' => $vram,
'heads' => $heads);
+ } else {
+ return false;
+ }
}
function domain_get_host_devices_pci($domain) {
@@ -1128,9 +1120,9 @@ class Libvirt {
$xml = str_replace('<features>',
"<features>\n<$feature/>", $xml);
else
$xml = str_replace('</os>',
"</os><features>\n<$feature/></features>", $xml);
- }
- else
+ } else {
$xml = str_replace("<$feature/>\n", '', $xml);
+ }
return $this->domain_change_xml($domain, $xml);
}
@@ -1155,9 +1147,9 @@ class Libvirt {
return true;
$xml = $this->domain_get_xml($domain, true);
- if (!$description)
+ if (!$description) {
$xml = str_replace("</uuid>",
"</uuid><description>$desc</description>", $xml);
- else {
+ } else {
$tmp = explode("\n", $xml);
for ($i = 0; $i < sizeof($tmp); $i++)
if (strpos('.'.$tmp[$i], '<description'))
--
2.8.4