dokuwiki/dokuwiki-plugin-semantic
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Fix PHP Warning when "contributor" is NULL

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This commit is contained in:
Giuseppe Di Terlizzi 2015-03-26 17:27:31 +01:00
parent 66f74305f7
commit 0c13153d8e
1 changed files with 10 additions and 8 deletions
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18
action.php
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@ -99,14 +99,16 @@ class action_plugin_semantic extends DokuWiki_Action_Plugin {
'email' => $user_data['mail']
);
foreach ($meta['contributor'] as $uid => $fullname) {
$contributor_data = $auth->getUserData($uid);
$json_ld['contributor'][] = array(
'@context' => 'http://schema.org',
'@type' => 'Person',
'name' => $fullname,
'email' => $contributor_data['mail']
);
if (isset($meta['contributor'])) {
foreach ($meta['contributor'] as $uid => $fullname) {
$contributor_data = $auth->getUserData($uid);
$json_ld['contributor'][] = array(
'@context' => 'http://schema.org',
'@type' => 'Person',
'name' => $fullname,
'email' => $contributor_data['mail']
);
}
}
}