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Fix a couple of notice errors

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darcs-hash:20080720023259-533db-6a4e8abb730b2192fcf2887a665dee2e1048529a.gz
This commit is contained in:
Mike Cochrane 2008-07-19 22:32:59 -04:00
parent 85d9cbe165
commit e59cfea9bc
1 changed files with 3 additions and 3 deletions
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6
lib/util.php
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@ -194,11 +194,11 @@ function common_show_header($pagetitle, $callable=NULL, $data=NULL, $headercall=
common_element_start('div', array('id' => 'wrap'));
common_element_start('div', array('id' => 'header'));
common_nav_menu();
if ((is_string($config['site']['logo']) && (strlen($config['site']['logo']) > 0))
if ((isset($config['site']['logo']) && is_string($config['site']['logo']) && (strlen($config['site']['logo']) > 0))
|| file_exists(theme_file('logo.png')))
{
common_element_start('a', array('href' => common_local_url('public')));
common_element('img', array('src' => ($config['site']['logo']) ?
common_element('img', array('src' => isset($config['site']['logo']) ?
($config['site']['logo']) : theme_path('logo.png'),
'alt' => $config['site']['name'],
'id' => 'logo'));
@ -757,7 +757,7 @@ function common_fancy_url($action, $args=NULL) {
case 'subscribers':
case 'all':
case 'replies':
if ($args && $args['page']) {
if ($args && isset($args['page'])) {
return common_path($args['nickname'].'/'.$action.'?page=' . $args['page']);
} else {
return common_path($args['nickname'].'/'.$action);