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<?php |
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namespace League\Plates\Extension\LayoutSections; |
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use League\Plates\Template; |
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use League\Plates\Extension\RenderContext\FuncArgs; |
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use function League\Plates\Extension\RenderContext\startBufferFunc; |
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function sectionsCompose() { |
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return function(Template $template) { |
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return $template->with('sections', $template->parent ? $template->parent()->get('sections') : new Sections()); |
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}; |
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} |
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function layoutFunc() { |
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return function(FuncArgs $args) { |
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list($name, $data) = $args->args; |
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$layout = $args->template()->fork($name, $data ?: []); |
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$args->template()->with('layout', $layout->reference); |
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return $layout; |
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}; |
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} |
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function sectionFunc() { |
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return function(FuncArgs $args) { |
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list($name) = $args->args; |
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return $args->template()->get('sections')->get($name); |
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}; |
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} |
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const START_APPEND = 0; |
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const START_PREPEND = 1; |
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const START_REPLACE = 2; |
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/** Starts the output buffering for a section, update of 0 = replace, 1 = append, 2 = prepend */ |
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function startFunc($update = START_REPLACE) { |
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return startBufferFunc(function(FuncArgs $args) use ($update) { |
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return function($contents) use ($update, $args) { |
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$name = $args->args[0]; |
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$sections = $args->template()->get('sections'); |
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if ($update === START_APPEND) { |
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$sections->append($name, $contents); |
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} else if ($update === START_PREPEND) { |
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$sections->prepend($name, $contents); |
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} else { |
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$sections->add($name, $contents); |
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} |
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}; |
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}); |
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} |
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thephpleague /
plates
