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<?php |
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/** |
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* Copyright (c) 2013-2016 |
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* |
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* @category Library |
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* @package Dwoo\Plugins\Functions |
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* @author Jordi Boggiano <[email protected]> |
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* @author David Sanchez <[email protected]> |
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* @copyright 2008-2013 Jordi Boggiano |
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* @copyright 2013-2016 David Sanchez |
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* @license http://dwoo.org/LICENSE Modified BSD License |
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* @version 1.3.0 |
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* @date 2016-09-19 |
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* @link http://dwoo.org/ |
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*/ |
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namespace Dwoo\Plugins\Functions; |
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use Dwoo\Plugin; |
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/** |
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* Dumps values of the given variable, or the entire data if nothing provided |
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* <pre> |
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* * var : the variable to display |
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* * show_methods : if set to true, the public methods of any object encountered are also displayed |
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* </pre> |
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* This software is provided 'as-is', without any express or implied warranty. |
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* In no event will the authors be held liable for any damages arising from the use of this software. |
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*/ |
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class PluginDump extends Plugin |
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{ |
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protected $outputObjects; |
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protected $outputMethods; |
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public function process($var = '$', $show_methods = false) |
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{ |
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$this->outputMethods = $show_methods; |
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if ($var === '$') { |
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$var = $this->core->getData(); |
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$out = '<div style="background:#aaa; padding:5px; margin:5px; color:#000;">data'; |
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} else { |
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$out = '<div style="background:#aaa; padding:5px; margin:5px; color:#000;">dump'; |
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} |
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$this->outputObjects = array(); |
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if (!is_array($var)) { |
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if (is_object($var)) { |
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return $this->exportObj('', $var); |
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} else { |
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return $this->exportVar('', $var); |
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} |
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} |
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$scope = $this->core->getScope(); |
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if ($var === $scope) { |
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$out .= ' (current scope): <div style="background:#ccc;">'; |
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} else { |
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$out .= ':<div style="padding-left:20px;">'; |
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} |
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$out .= $this->export($var, $scope); |
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return $out . '</div></div>'; |
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} |
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protected function export($var, $scope) |
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{ |
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$out = ''; |
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foreach ($var as $i => $v) { |
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if (is_array($v) || (is_object($v) && $v instanceof Iterator)) { |
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$out .= $i . ' (' . (is_array($v) ? 'array' : 'object: ' . get_class($v)) . ')'; |
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if ($v === $scope) { |
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$out .= ' (current scope):<div style="background:#ccc;padding-left:20px;">' . $this->export($v, $scope) . '</div>'; |
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} else { |
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$out .= ':<div style="padding-left:20px;">' . $this->export($v, $scope) . '</div>'; |
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} |
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} elseif (is_object($v)) { |
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$out .= $this->exportObj($i . ' (object: ' . get_class($v) . '):', $v); |
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} else { |
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$out .= $this->exportVar($i . ' = ', $v); |
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} |
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} |
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return $out; |
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} |
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protected function exportVar($i, $v) |
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{ |
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if (is_string($v) || is_bool($v) || is_numeric($v)) { |
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return $i . htmlentities(var_export($v, true)) . '<br />'; |
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} elseif (is_null($v)) { |
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return $i . 'null<br />'; |
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} elseif (is_resource($v)) { |
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return $i . 'resource(' . get_resource_type($v) . ')<br />'; |
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} else { |
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return $i . htmlentities(var_export($v, true)) . '<br />'; |
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} |
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} |
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protected function exportObj($i, $obj) |
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{ |
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if (array_search($obj, $this->outputObjects, true) !== false) { |
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return $i . ' [recursion, skipped]<br />'; |
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} |
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$this->outputObjects[] = $obj; |
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$list = (array)$obj; |
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$protectedLength = strlen(get_class($obj)) + 2; |
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$out = array(); |
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if ($this->outputMethods) { |
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$ref = new ReflectionObject($obj); |
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foreach ($ref->getMethods() as $method) { |
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if (!$method->isPublic()) { |
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continue; |
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} |
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if (empty($out['method'])) { |
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$out['method'] = ''; |
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} |
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$params = array(); |
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foreach ($method->getParameters() as $param) { |
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$params[] = ($param->isPassedByReference() ? '&' : '') . '$' . $param->getName() . ($param->isOptional() ? ' = ' . var_export($param->getDefaultValue(), true) : ''); |
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} |
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$out['method'] .= '(method) ' . $method->getName() . '(' . implode(', ', $params) . ')<br />'; |
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} |
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} |
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foreach ($list as $attributeName => $attributeValue) { |
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if (property_exists($obj, $attributeName)) { |
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$key = 'public'; |
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} elseif (substr($attributeName, 0, 3) === "\0*\0") { |
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$key = 'protected'; |
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$attributeName = substr($attributeName, 3); |
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} else { |
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$key = 'private'; |
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$attributeName = substr($attributeName, $protectedLength); |
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} |
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if (empty($out[$key])) { |
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$out[$key] = ''; |
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} |
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$out[$key] .= '(' . $key . ') '; |
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if (is_array($attributeValue)) { |
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$out[$key] .= $attributeName . ' (array):<br /> |
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<div style="padding-left:20px;">' . $this->export($attributeValue, false) . '</div>'; |
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} elseif (is_object($attributeValue)) { |
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$out[$key] .= $this->exportObj($attributeName . ' (object: ' . get_class($attributeValue) . '):', $attributeValue); |
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} else { |
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$out[$key] .= $this->exportVar($attributeName . ' = ', $attributeValue); |
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} |
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} |
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$return = $i . '<br /><div style="padding-left:20px;">'; |
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if (!empty($out['method'])) { |
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$return .= $out['method']; |
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} |
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if (!empty($out['public'])) { |
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$return .= $out['public']; |
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} |
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if (!empty($out['protected'])) { |
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$return .= $out['protected']; |
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} |
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if (!empty($out['private'])) { |
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$return .= $out['private']; |
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} |
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return $return . '</div>'; |
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} |
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} |
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dwoo-project /
dwoo
This error could be the result of:
1. Missing dependencies
PHP Analyzer uses your
composer.jsonfile (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects thecomposer.jsonto be in the root folder of your repository.Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the
requireorrequire-devsection?2. Missing use statement
PHP does not complain about undefined classes in
ìnstanceofchecks. For example, the following PHP code will work perfectly fine:If you have not tested against this specific condition, such errors might go unnoticed.