dokuwiki/dokuwiki-plugin-semantic
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FIX "TypeError: Cannot access offset of type string on string"

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#22
This commit is contained in:
Giuseppe Di Terlizzi 2023-02-03 00:04:08 +01:00
parent 21aaf22b53
commit 0247fcbe7c
3 changed files with 11 additions and 9 deletions
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2
action.php
View file

@ -4,7 +4,7 @@
* *
* @license GPL 2 (http://www.gnu.org/licenses/gpl.html) * @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
* @author Giuseppe Di Terlizzi <giuseppe.diterlizzi@gmail.com> * @author Giuseppe Di Terlizzi <giuseppe.diterlizzi@gmail.com>
* @copyright (C) 2015-2020, Giuseppe Di Terlizzi * @copyright (C) 2015-2023, Giuseppe Di Terlizzi
*/ */

15
helper.php
View file

@ -4,7 +4,7 @@
* *
* @license GPL 2 (http://www.gnu.org/licenses/gpl.html) * @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
* @author Giuseppe Di Terlizzi <giuseppe.diterlizzi@gmail.com> * @author Giuseppe Di Terlizzi <giuseppe.diterlizzi@gmail.com>
* @copyright (C) 2015-2020, Giuseppe Di Terlizzi * @copyright (C) 2015-2022, Giuseppe Di Terlizzi
*/ */
class helper_plugin_semantic extends DokuWiki_Plugin class helper_plugin_semantic extends DokuWiki_Plugin
@ -101,7 +101,7 @@ class helper_plugin_semantic extends DokuWiki_Plugin
*/ */
public function getFirstImage() public function getFirstImage()
{ {
return ((@$this->meta['relation']['firstimage']) ? $this->meta['relation']['firstimage'] : null); return (isset($this->meta['relation']['firstimage']) ? $this->meta['relation']['firstimage'] : null);
} }
/** /**
@ -121,7 +121,7 @@ class helper_plugin_semantic extends DokuWiki_Plugin
*/ */
public function getDescription() public function getDescription()
{ {
return (@$this->meta['description']['abstract'] ? $this->meta['description']['abstract'] : $this->getTitle()); return (isset($this->meta['description']['abstract']) ? $this->meta['description']['abstract'] : $this->getTitle());
} }
/** /**
@ -151,7 +151,7 @@ class helper_plugin_semantic extends DokuWiki_Plugin
*/ */
public function getTitle() public function getTitle()
{ {
return (@$this->meta['title'] ? $this->meta['title'] : null); return (isset($this->meta['title']) ? $this->meta['title'] : null);
} }
/** /**
@ -161,7 +161,7 @@ class helper_plugin_semantic extends DokuWiki_Plugin
*/ */
public function getCreatedDate() public function getCreatedDate()
{ {
return ((@$this->meta['date']['created']) ? $this->meta['date']['created'] : -1); return (isset($this->meta['date']['created']) ? $this->meta['date']['created'] : -1);
} }
/** /**
@ -171,7 +171,7 @@ class helper_plugin_semantic extends DokuWiki_Plugin
*/ */
public function getModifiedDate() public function getModifiedDate()
{ {
return ((@$this->meta['date']['modified']) ? $this->meta['date']['modified'] : -1); return (isset($this->meta['date']['modified']) ? $this->meta['date']['modified'] : -1);
} }
/** /**
@ -183,7 +183,8 @@ class helper_plugin_semantic extends DokuWiki_Plugin
{ {
global $license; global $license;
global $conf; global $conf;
return @$license[$conf['license']];
return (isset($license[$conf['license']]) ? $license[$conf['license']] : null);
} }
/** /**

1
syntax.php
View file

@ -4,6 +4,7 @@
* *
* @license GPL 2 (http://www.gnu.org/licenses/gpl.html) * @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
* @author Giuseppe Di Terlizzi <giuseppe.diterlizzi@gmail.com> * @author Giuseppe Di Terlizzi <giuseppe.diterlizzi@gmail.com>
* @copyright (C) 2015-2023, Giuseppe Di Terlizzi
*/ */
class syntax_plugin_semantic extends DokuWiki_Syntax_Plugin class syntax_plugin_semantic extends DokuWiki_Syntax_Plugin