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<?php |
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namespace League\Plates\Extension\Path; |
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use League\Plates; |
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function absoluteResolvePath($file_exists = 'file_exists') { |
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return function(ResolvePathArgs $args, $next) use ($file_exists) { |
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if ($file_exists($args->name)) { |
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return $args->name; |
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} |
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return $next($args); |
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}; |
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} |
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/** appends an extension to the name */ |
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function extResolvePath($ext = 'phtml') { |
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$full_ext = '.' . $ext; |
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$ext_len = strlen($full_ext); |
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return function(ResolvePathArgs $args, $next) use ($full_ext, $ext_len) { |
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// ext is already there, just skip |
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if (strrpos($args->name, $full_ext) === strlen($args->name) - $ext_len) { |
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return $next($args); |
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} |
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return $next($args->withName($args->name . $full_ext)); |
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}; |
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} |
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function prefixResolvePath($prefix) { |
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return function(ResolvePathArgs $args, $next) use ($prefix) { |
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if (strpos($args->name, '/') === 0) { |
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return $next($args); |
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} |
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return $next($args->withName( |
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Plates\Util\joinPath([$prefix, $args->name]) |
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)); |
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}; |
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} |
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/** If the template context stores a current directory and */ |
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function relativeResolvePath() { |
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return function(ResolvePathArgs $args, $next) { |
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$is_relative = ( |
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strpos($args->name, './') === 0 |
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|| strpos($args->name, '../') === 0 |
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) && isset($args->context['current_directory']); |
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if (!$is_relative) { |
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return $next($args); // nothing to do |
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} |
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return $next($args->withName( |
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Plates\Util\joinPath([$args->context['current_directory'], $args->name]) |
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)); |
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}; |
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} |
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/** Just return the name as is to be rendered. Expects at this point for the name to be fully built. */ |
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function idResolvePath() { |
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return function(ResolvePathArgs $args) { |
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return $args->name; |
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}; |
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} |
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function platesResolvePath(array $config = []) { |
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return Plates\Util\stackGroup(array_filter([ |
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absoluteResolvePath(), |
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relativeResolvePath(), |
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isset($config['ext']) ? extResolvePath($config['ext']) : extResolvePath(), |
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isset($config['base_dir']) ? prefixResolvePath($config['base_dir']) : null, |
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idResolvePath(), |
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])); |
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} |
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thephpleague /
plates
