PluginDump::exportObj() - Code Metrics - dwoo-project/dwoo - Measure and Improve Code Quality continuously with Scrutinizer

PluginDump::exportObj() F
last analyzed 2018-07-25 13:40 UTC

↳ Parent: PluginDump

Complexity

Conditions	19
Paths	785

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	82
rs	0.6485
c	0
b	0
f	0
cc	19
nc	785
nop	2

How to fix Long Method Complexity

<?php
/**
 * Copyright (c) 2013-2017
 *
 * @category  Library
 * @package   Dwoo\Plugins\Functions
 * @author    Jordi Boggiano <[email protected]>
 * @author    David Sanchez <[email protected]>
 * @copyright 2008-2013 Jordi Boggiano
 * @copyright 2013-2017 David Sanchez
 * @license   http://dwoo.org/LICENSE Modified BSD License
 * @version   1.3.2
 * @date      2017-01-06
 * @link      http://dwoo.org/
 */

namespace Dwoo\Plugins\Functions;

use Dwoo\Plugin;
use Iterator;
use ReflectionObject;

/**
 * Dumps values of the given variable, or the entire data if nothing provided
 * <pre>
 *  * var : the variable to display
 *  * show_methods : if set to true, the public methods of any object encountered are also displayed
 * </pre>
 * This software is provided 'as-is', without any express or implied warranty.
 * In no event will the authors be held liable for any damages arising from the use of this software.
 */
class PluginDump extends Plugin
{
    protected $outputObjects;
    protected $outputMethods;

    /**
     * @param string $var
     * @param bool   $show_methods
     *
     * @return string
     */
    public function process($var = '$', $show_methods = false)
    {
        $this->outputMethods = $show_methods;
        if ($var === '$') {
            $var = $this->core->getData();
            $out = '<div style="background:#aaa; padding:5px; margin:5px; color:#000;">data';
        } else {
            $out = '<div style="background:#aaa; padding:5px; margin:5px; color:#000;">dump';
        }

        $this->outputObjects = array();

        if (!is_array($var)) {
            if (is_object($var)) {
                return $this->exportObj('', $var);
            } else {
                return $this->exportVar('', $var);
            }
        }

        $scope = $this->core->getScope();

        if ($var === $scope) {
            $out .= ' (current scope): <div style="background:#ccc;">';
        } else {
            $out .= ':<div style="padding-left:20px;">';
        }

        $out .= $this->export($var, $scope);

        return $out . '</div></div>';
    }

    /**
     * @param $var
     * @param $scope
     *
     * @return string
     */
    protected function export($var, $scope)
    {
        $out = '';
        foreach ($var as $i => $v) {
            if (is_array($v) || (is_object($v) && $v instanceof Iterator)) {
                $out .= $i . ' (' . (is_array($v) ? 'array' : 'object: ' . get_class($v)) . ')';
                if ($v === $scope) {
                    $out .= ' (current scope):<div style="background:#ccc;padding-left:20px;">' . $this->export($v, $scope) . '</div>';
                } else {
                    $out .= ':<div style="padding-left:20px;">' . $this->export($v, $scope) . '</div>';
                }
            } elseif (is_object($v)) {
                $out .= $this->exportObj($i . ' (object: ' . get_class($v) . '):', $v);
            } else {
                $out .= $this->exportVar($i . ' = ', $v);
            }
        }

        return $out;
    }

    /**
     * @param $i
     * @param $v
     *
     * @return string
     */
    protected function exportVar($i, $v)
    {
        if (is_string($v) || is_bool($v) || is_numeric($v)) {
            return $i . htmlentities(var_export($v, true)) . '<br />';
        } elseif (is_null($v)) {
            return $i . 'null<br />';
        } elseif (is_resource($v)) {
            return $i . 'resource(' . get_resource_type($v) . ')<br />';
        } else {
            return $i . htmlentities(var_export($v, true)) . '<br />';
        }
    }

    /**
     * @param $i
     * @param $obj
     *
     * @return string
     */
    protected function exportObj($i, $obj)
    {
        if (array_search($obj, $this->outputObjects, true) !== false) {
            return $i . ' [recursion, skipped]<br />';
        }

        $this->outputObjects[] = $obj;

        $list = (array)$obj;

        $protectedLength = strlen(get_class($obj)) + 2;

        $out = array();

        if ($this->outputMethods) {
            $ref = new ReflectionObject($obj);

            foreach ($ref->getMethods() as $method) {
                if (!$method->isPublic()) {
                    continue;
                }

                if (empty($out['method'])) {
                    $out['method'] = '';
                }

                $params = array();
                foreach ($method->getParameters() as $param) {
                    $params[] = ($param->isPassedByReference() ? '&' : '') . '$' . $param->getName() . ($param->isOptional() ? ' = ' . var_export($param->getDefaultValue(), true) : '');
                }

                $out['method'] .= '(method) ' . $method->getName() . '(' . implode(', ', $params) . ')<br />';
            }
        }

        foreach ($list as $attributeName => $attributeValue) {
            if (property_exists($obj, $attributeName)) {
                $key = 'public';
            } elseif (substr($attributeName, 0, 3) === "\0*\0") {
                $key           = 'protected';
                $attributeName = substr($attributeName, 3);
            } else {
                $key           = 'private';
                $attributeName = substr($attributeName, $protectedLength);
            }

            if (empty($out[$key])) {
                $out[$key] = '';
            }

            $out[$key] .= '(' . $key . ') ';

            if (is_array($attributeValue)) {
                $out[$key] .= $attributeName . ' (array):<br />
							<div style="padding-left:20px;">' . $this->export($attributeValue, false) . '</div>';
            } elseif (is_object($attributeValue)) {
                $out[$key] .= $this->exportObj($attributeName . ' (object: ' . get_class($attributeValue) . '):', $attributeValue);
            } else {
                $out[$key] .= $this->exportVar($attributeName . ' = ', $attributeValue);
            }
        }

        $return = $i . '<br /><div style="padding-left:20px;">';

        if (!empty($out['method'])) {
            $return .= $out['method'];
        }

        if (!empty($out['public'])) {
            $return .= $out['public'];
        }

        if (!empty($out['protected'])) {
            $return .= $out['protected'];
        }

        if (!empty($out['private'])) {
            $return .= $out['private'];
        }

        return $return . '</div>';
    }
}


1			<?php
2			/**
3			* Copyright (c) 2013-2017
4			*
5			* @category Library
6			* @package Dwoo\Plugins\Functions
7			* @author Jordi Boggiano <[email protected]>
8			* @author David Sanchez <[email protected]>
9			* @copyright 2008-2013 Jordi Boggiano
10			* @copyright 2013-2017 David Sanchez
11			* @license http://dwoo.org/LICENSE Modified BSD License
12			* @version 1.3.2
13			* @date 2017-01-06
14			* @link http://dwoo.org/
15			*/
16
17			namespace Dwoo\Plugins\Functions;
18
19			use Dwoo\Plugin;
20			use Iterator;
21			use ReflectionObject;
22
23			/**
24			* Dumps values of the given variable, or the entire data if nothing provided
25			* <pre>
26			* * var : the variable to display
27			* * show_methods : if set to true, the public methods of any object encountered are also displayed
28			* </pre>
29			* This software is provided 'as-is', without any express or implied warranty.
30			* In no event will the authors be held liable for any damages arising from the use of this software.
31			*/
32			class PluginDump extends Plugin
33			{
34			protected $outputObjects;
35			protected $outputMethods;
36
37			/**
38			* @param string $var
39			* @param bool $show_methods
40			*
41			* @return string
42			*/
43			public function process($var = '$', $show_methods = false)
44			{
45			$this->outputMethods = $show_methods;
46			if ($var === '$') {
47			$var = $this->core->getData();
48			$out = '<div style="background:#aaa; padding:5px; margin:5px; color:#000;">data';
49			} else {
50			$out = '<div style="background:#aaa; padding:5px; margin:5px; color:#000;">dump';
51			}
52
53			$this->outputObjects = array();
54
55			if (!is_array($var)) {
56			if (is_object($var)) {
57			return $this->exportObj('', $var);
58			} else {
59			return $this->exportVar('', $var);
60			}
61			}
62
63			$scope = $this->core->getScope();
64
65			if ($var === $scope) {
66			$out .= ' (current scope): <div style="background:#ccc;">';
67			} else {
68			$out .= ':<div style="padding-left:20px;">';
69			}
70
71			$out .= $this->export($var, $scope);
72
73			return $out . '</div></div>';
74			}
75
76			/**
77			* @param $var
78			* @param $scope
79			*
80			* @return string
81			*/
82			protected function export($var, $scope)
83			{
84			$out = '';
85			foreach ($var as $i => $v) {
86			if (is_array($v) \|\| (is_object($v) && $v instanceof Iterator)) {
87			$out .= $i . ' (' . (is_array($v) ? 'array' : 'object: ' . get_class($v)) . ')';
88			if ($v === $scope) {
89			$out .= ' (current scope):<div style="background:#ccc;padding-left:20px;">' . $this->export($v, $scope) . '</div>';
90			} else {
91			$out .= ':<div style="padding-left:20px;">' . $this->export($v, $scope) . '</div>';
92			}
93			} elseif (is_object($v)) {
94			$out .= $this->exportObj($i . ' (object: ' . get_class($v) . '):', $v);
95			} else {
96			$out .= $this->exportVar($i . ' = ', $v);
97			}
98			}
99
100			return $out;
101			}
102
103			/**
104			* @param $i
105			* @param $v
106			*
107			* @return string
108			*/
109			protected function exportVar($i, $v)
110			{
111			if (is_string($v) \|\| is_bool($v) \|\| is_numeric($v)) {
112			return $i . htmlentities(var_export($v, true)) . '<br />';
113			} elseif (is_null($v)) {
114			return $i . 'null<br />';
115			} elseif (is_resource($v)) {
116			return $i . 'resource(' . get_resource_type($v) . ')<br />';
117			} else {
118			return $i . htmlentities(var_export($v, true)) . '<br />';
119			}
120			}
121
122			/**
123			* @param $i
124			* @param $obj
125			*
126			* @return string
127			*/
128			protected function exportObj($i, $obj)
129			{
130			if (array_search($obj, $this->outputObjects, true) !== false) {
131			return $i . ' [recursion, skipped]<br />';
132			}
133
134			$this->outputObjects[] = $obj;
135
136			$list = (array)$obj;
137
138			$protectedLength = strlen(get_class($obj)) + 2;
139
140			$out = array();
141
142			if ($this->outputMethods) {
143			$ref = new ReflectionObject($obj);
144
145			foreach ($ref->getMethods() as $method) {
146			if (!$method->isPublic()) {
147			continue;
148			}
149
150			if (empty($out['method'])) {
151			$out['method'] = '';
152			}
153
154			$params = array();
155			foreach ($method->getParameters() as $param) {
156			$params[] = ($param->isPassedByReference() ? '&' : '') . '$' . $param->getName() . ($param->isOptional() ? ' = ' . var_export($param->getDefaultValue(), true) : '');
157			}
158
159			$out['method'] .= '(method) ' . $method->getName() . '(' . implode(', ', $params) . ')<br />';
160			}
161			}
162
163			foreach ($list as $attributeName => $attributeValue) {
164			if (property_exists($obj, $attributeName)) {
165			$key = 'public';
166			} elseif (substr($attributeName, 0, 3) === "\0*\0") {
167			$key = 'protected';
168			$attributeName = substr($attributeName, 3);
169			} else {
170			$key = 'private';
171			$attributeName = substr($attributeName, $protectedLength);
172			}
173
174			if (empty($out[$key])) {
175			$out[$key] = '';
176			}
177
178			$out[$key] .= '(' . $key . ') ';
179
180			if (is_array($attributeValue)) {
181			$out[$key] .= $attributeName . ' (array):<br />
182			<div style="padding-left:20px;">' . $this->export($attributeValue, false) . '</div>';
183			} elseif (is_object($attributeValue)) {
184			$out[$key] .= $this->exportObj($attributeName . ' (object: ' . get_class($attributeValue) . '):', $attributeValue);
185			} else {
186			$out[$key] .= $this->exportVar($attributeName . ' = ', $attributeValue);
187			}
188			}
189
190			$return = $i . '<br /><div style="padding-left:20px;">';
191
192			if (!empty($out['method'])) {
193			$return .= $out['method'];
194			}
195
196			if (!empty($out['public'])) {
197			$return .= $out['public'];
198			}
199
200			if (!empty($out['protected'])) {
201			$return .= $out['protected'];
202			}
203
204			if (!empty($out['private'])) {
205			$return .= $out['private'];
206			}
207
208			return $return . '</div>';
209			}
210			}
211

dwoo-project / dwoo

PluginDump::exportObj() F last analyzed 2018-07-25 13:40 UTC

Complexity

Size

Duplication

Importance

How to fix Long Method Complexity

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PluginDump::exportObj() F
last analyzed 2018-07-25 13:40 UTC