Fix compatibility issues for DokuWiki 2025-05-14a "Librarian" #41
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Resolves "require_once() is deprecated" warnings observed in PHP logs for the DokuWiki quickstats plugin. The following explicit `require_once` statements for DokuWiki's core plugin classes have been removed from their respective files, as they are now correctly handled by DokuWiki's autoloader: - `action.php`: Removed `require_once(DOKU_PLUGIN.'action.php');` - `admin.php`: Removed `require_once(DOKU_PLUGIN.'admin.php');` - `syntax.php`: Removed `require_once(DOKU_PLUGIN.'syntax.php');` This refactoring improves code modernism, aligns with contemporary PHP practices, and eliminates unnecessary warnings in the DokuWiki environment.
…uire_once calls This commit addresses a critical "Undefined array key" E_WARNING observed in `action.php` at line 451, which occurred when accessing `$this->pages['page'][$ID]`. The issue was due to `$this->pages` or its sub-arrays not always being fully initialized with expected keys, especially on first page visits or with new/empty statistics files. To fix this, the `add_data` method in `action.php` has been updated to: - Ensure that `$this->pages['page']`, `$this->pages['site_total']`, and `$this->pages['date']` are explicitly checked and initialized as arrays or zero before any access or increment operations. - Ensure `$this->ips['uniq']` is initialized if not set. These changes enhance the plugin's robustness, improve compatibility with modern PHP versions, and eliminate unnecessary warnings in the DokuWiki logs.
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This update ensures the quickstats plugin works correctly with the
latest DokuWiki version and eliminates all deprecation warnings,
parse errors, and undefined variable notices.
Files modified:
Fixes: GeoLite2-City database download functionality