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<?php |
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/* |
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* The MIT License (MIT) |
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* |
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* Copyright (c) 2013 Jonathan Vollebregt ([email protected]), Rokas Šleinius ([email protected]) |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy of |
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* this software and associated documentation files (the "Software"), to deal in |
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* the Software without restriction, including without limitation the rights to |
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of |
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* the Software, and to permit persons to whom the Software is furnished to do so, |
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* subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in all |
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* copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS |
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR |
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER |
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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*/ |
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namespace Kint\Renderer\Rich; |
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use Kint\Object\BasicObject; |
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use Kint\Object\BlobObject; |
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use Kint\Object\ClosureObject; |
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use Kint\Object\MethodObject; |
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use Kint\Renderer\RichRenderer; |
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class CallablePlugin extends Plugin implements ObjectPluginInterface |
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{ |
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protected static $method_cache = array(); |
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public function renderObject(BasicObject $o) |
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{ |
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if ($o instanceof MethodObject) { |
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return $this->renderMethod($o); |
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} |
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if ($o instanceof ClosureObject) { |
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return $this->renderClosure($o); |
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} |
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return $this->renderCallable($o); |
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} |
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protected function renderClosure(ClosureObject $o) |
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{ |
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$children = $this->renderer->renderChildren($o); |
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$header = ''; |
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if (null !== ($s = $o->getModifiers())) { |
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$header .= '<var>'.$s.'</var> '; |
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} |
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if (null !== ($s = $o->getName())) { |
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$header .= '<dfn>'.$this->renderer->escape($s).'('.$this->renderer->escape($o->getParams()).')</dfn>'; |
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} |
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if (null !== ($s = $o->getValueShort())) { |
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if (RichRenderer::$strlen_max && BlobObject::strlen($s) > RichRenderer::$strlen_max) { |
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$s = \substr($s, 0, RichRenderer::$strlen_max).'...'; |
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} |
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$header .= ' '.$this->renderer->escape($s); |
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} |
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return '<dl>'.$this->renderer->renderHeaderWrapper($o, (bool) \strlen($children), $header).$children.'</dl>'; |
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} |
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protected function renderCallable(BasicObject $o) |
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{ |
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$children = $this->renderer->renderChildren($o); |
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$header = ''; |
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if (null !== ($s = $o->getModifiers())) { |
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$header .= '<var>'.$s.'</var> '; |
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} |
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if (null !== ($s = $o->getName())) { |
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$header .= '<dfn>'.$this->renderer->escape($s).'</dfn>'; |
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} |
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if (null !== ($s = $o->getValueShort())) { |
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if (RichRenderer::$strlen_max && BlobObject::strlen($s) > RichRenderer::$strlen_max) { |
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$s = \substr($s, 0, RichRenderer::$strlen_max).'...'; |
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} |
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$header .= ' '.$this->renderer->escape($s); |
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} |
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return '<dl>'.$this->renderer->renderHeaderWrapper($o, (bool) \strlen($children), $header).$children.'</dl>'; |
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} |
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protected function renderMethod(MethodObject $o) |
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{ |
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if (!empty(self::$method_cache[$o->owner_class][$o->name])) { |
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$children = self::$method_cache[$o->owner_class][$o->name]['children']; |
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$header = $this->renderer->renderHeaderWrapper( |
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$o, |
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(bool) \strlen($children), |
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self::$method_cache[$o->owner_class][$o->name]['header'] |
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); |
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return '<dl>'.$header.$children.'</dl>'; |
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} |
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$children = $this->renderer->renderChildren($o); |
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$header = ''; |
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if (null !== ($s = $o->getModifiers()) || $o->return_reference) { |
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$header .= '<var>'.$s; |
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if ($o->return_reference) { |
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if ($s) { |
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$header .= ' '; |
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} |
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$header .= $this->renderer->escape('&'); |
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} |
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$header .= '</var> '; |
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} |
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if (null !== ($s = $o->getName())) { |
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$function = $this->renderer->escape($s).'('.$this->renderer->escape($o->getParams()).')'; |
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if (null !== ($url = $o->getPhpDocUrl())) { |
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$function = '<a href="'.$url.'" target=_blank>'.$function.'</a>'; |
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} |
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$header .= '<dfn>'.$function.'</dfn>'; |
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} |
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if (!empty($o->returntype)) { |
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$header .= ': <var>'; |
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if ($o->return_reference) { |
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$header .= $this->renderer->escape('&'); |
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} |
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$header .= $this->renderer->escape($o->returntype).'</var>'; |
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} elseif ($o->docstring) { |
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if (\preg_match('/@return\\s+(.*)\\r?\\n/m', $o->docstring, $matches)) { |
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if (\trim($matches[1])) { |
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$header .= ': <var>'.$this->renderer->escape(\trim($matches[1])).'</var>'; |
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} |
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} |
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} |
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if (null !== ($s = $o->getValueShort())) { |
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if (RichRenderer::$strlen_max && BlobObject::strlen($s) > RichRenderer::$strlen_max) { |
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$s = \substr($s, 0, RichRenderer::$strlen_max).'...'; |
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} |
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$header .= ' '.$this->renderer->escape($s); |
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} |
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if (\strlen($o->owner_class) && \strlen($o->name)) { |
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self::$method_cache[$o->owner_class][$o->name] = array( |
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'header' => $header, |
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'children' => $children, |
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); |
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} |
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$header = $this->renderer->renderHeaderWrapper($o, (bool) \strlen($children), $header); |
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return '<dl>'.$header.$children.'</dl>'; |
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} |
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} |
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