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<?php |
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namespace WyriHaximus\TwigView\Lib; |
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/** |
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* Class TreeScanner |
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* @package WyriHaximus\TwigView\Lib |
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*/ |
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class TreeScanner |
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{ |
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/** |
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* Return all sections (app & plugins) with an Template directory. |
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* |
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* @return array |
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*/ |
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public static function all() |
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{ |
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return static::deepen(RelativeScanner::all()); |
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} |
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/** |
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* Return all templates for a given plugin. |
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* |
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* @param string $plugin The plugin to find all templates for. |
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* |
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* @return mixed |
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*/ |
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public static function plugin($plugin) |
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{ |
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return static::deepen([ |
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$plugin => RelativeScanner::plugin($plugin), |
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])[$plugin]; |
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} |
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/** |
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* Strip the absolute path of template's paths for all given sections. |
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* |
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* @param string $sections Sections to iterate over. |
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* |
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* @return array |
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*/ |
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protected static function deepen($sections) |
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{ |
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foreach ($sections as $section => $paths) { |
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$sections[$section] = static::convertToTree($paths); |
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} |
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return $sections; |
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} |
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/** |
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* Turn a set of paths into a tree. |
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* |
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* @param array $paths Paths to turn into a tree. |
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* |
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* @return array |
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*/ |
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protected static function convertToTree(array $paths) |
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{ |
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foreach ($paths as $index => $path) { |
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static::convertPathToTree($paths, $index, $path); |
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} |
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return $paths; |
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} |
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/** |
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* Convert a path into a tree when it contains a directory separator. |
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* |
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* @param array $paths The paths to work on. |
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* @param mixed $index Index of $path. |
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* @param string $path Path to breakup and turn into a tree. |
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* |
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* @return void |
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*/ |
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protected static function convertPathToTree(array &$paths, $index, $path) |
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{ |
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if (strpos($path, DIRECTORY_SEPARATOR) !== false) { |
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$chunks = explode(DIRECTORY_SEPARATOR, $path); |
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$paths = static::branch($paths, $chunks); |
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unset($paths[$index]); |
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} |
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} |
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/** |
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* Create a branch for the current level and push a twig on it. |
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* |
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* @param array $paths Paths to append. |
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* @param array $branches Branches to use untill only one left. |
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* |
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* @return array |
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*/ |
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protected static function branch(array $paths, array $branches) |
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{ |
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$twig = array_shift($branches); |
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if (count($branches) == 0) { |
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$paths[] = $twig; |
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return $paths; |
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} |
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if (!isset($paths[$twig])) { |
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$paths[$twig] = []; |
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} |
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$paths[$twig] = static::branch($paths[$twig], $branches); |
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return $paths; |
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} |
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} |
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WyriHaximus /
TwigView
Loading history...
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: