How can PHP be used to customize navigation levels in MediaWiki?

To customize navigation levels in MediaWiki using PHP, you can modify the MediaWiki skin to adjust the navigation menus displayed on the site. By editing the PHP code in the skin's template files, you can add, remove, or rearrange navigation links to suit your needs. 

// Example code to customize navigation levels in MediaWiki
// Add this code to your skin's template file (e.g., Skin.php)

// Remove a navigation link
unset( $this->data['sidebar']['navigation']['link_key'] );

// Add a new navigation link
$this->data['sidebar']['navigation']['new_link'] = [
    'text' => 'New Link',
    'href' => 'https://example.com/new_link',
];

// Reorder navigation links
$this->data['sidebar']['navigation'] = array_merge(
    array('new_link' => $this->data['sidebar']['navigation']['new_link']),
    $this->data['sidebar']['navigation']
);

Keywords

PHP MediaWiki navigation levels customization functions

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