Joomla! Programmierung/Framework/JDocument/setMetaData
Aus Joomla! Dokumentation
ToDo übersetzen Sets the value of a meta data item.
Inhaltsverzeichnis |
[Bearbeiten] Syntax
void setMetaData( $name, $content, $http-equiv )
where:
| Argument | Data type | Description | Default |
|---|---|---|---|
| $name | string | Name of meta data item. If $name is 'description' or 'generator' then the effect is the same as calling setDescription or setGenerator respectively. Meta data names are always folded to lowercase. | |
| $content | string | Content of meta data item. If there is already a meta data item with the same value of $name (case independent) then this value will replace it. | |
| $http-equiv | Boolean | True if meta data item is equivalent to an HTTP header field. | false |
[Bearbeiten] Example 1
$doc =& JFactory::getDocument(); $doc->setMetaData( 'tag-name', 'tag-content' );
Metadata is rendered differently depending on the document type. For HTML documents a meta tag is produced in the <head> section of the document, so the above example will produce:
<meta name="tag-name" content="tag-content" />[Bearbeiten] Example 2
$doc =& JFactory::getDocument(); $doc->setMetaData( 'tag-name', 'tag-content', true );
Metadata is rendered differently depending on the document type. For HTML documents a meta tag is produced in the <head> section of the document, so the above example will produce:
<meta http-equiv="tag-name" content="tag-content" />