dokuwiki/dokuwiki-plugin-semantic
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Prevent PHP warnings due to trying to fetch unset array entries

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This commit is contained in:
Antoine Le Gonidec 2024-10-04 19:19:43 +02:00
parent 198c0ba490
commit 137514370e
Signed by: vv221
GPG key ID: 636B78F91CEB80D8
1 changed files with 4 additions and 2 deletions
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6
helper.php
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@ -131,7 +131,8 @@ class helper_plugin_semantic extends DokuWiki_Plugin
*/ */
public function getAuthor() public function getAuthor()
{ {
return ($this->meta['creator'] ? $this->meta['creator'] : null); return ( array_key_exists('creator', $this->meta) ) ?
$this->meta['creator'] : null;
} }
/** /**
@ -141,7 +142,8 @@ class helper_plugin_semantic extends DokuWiki_Plugin
*/ */
public function getAuthorID() public function getAuthorID()
{ {
return ($this->meta['user'] ? $this->meta['user'] : null); return ( array_key_exists('user', $this->meta) ) ?
$this->meta['user'] : null;
} }
/** /**