Smarty_Internal_Extension_Handler::_callExternalMethod() - Code Metrics - Inspection of "Add constant for logo filename" - pH7Software/pH7-Social-Dating-CMS - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — master (e379bd)

by Pierre-Henry

created 2017-05-15 16:54 UTC

_callExternalMethod() D

↳ Parent: Smarty_Internal_Extension_Handler

Complexity

Conditions	16
Paths	174

Size

Total Lines	41
Code Lines	30

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	16
eloc	30
nc	174
nop	3
dl	0
loc	41
rs	4.7294
c	0
b	0
f	0

How to fix Complexity

<?php

/**
 * Smarty Extension handler
 *
 * Load extensions dynamically
 *
 *
 * @package    Smarty
 * @subpackage PluginsInternal
 * @author     Uwe Tews
 *
 * Runtime extensions
 * @property Smarty_Internal_Runtime_CacheModify       $_cacheModify
 * @property Smarty_Internal_Runtime_CacheResourceFile $_cacheResourceFile
 * @property Smarty_Internal_Runtime_Capture           $_capture
 * @property Smarty_Internal_Runtime_CodeFrame         $_codeFrame
 * @property Smarty_Internal_Runtime_FilterHandler     $_filterHandler
 * @property Smarty_Internal_Runtime_Foreach           $_foreach
 * @property Smarty_Internal_Runtime_GetIncludePath    $_getIncludePath
 * @property Smarty_Internal_Runtime_Make_Nocache      $_make_nocache
 * @property Smarty_Internal_Runtime_UpdateCache       $_updateCache
 * @property Smarty_Internal_Runtime_UpdateScope       $_updateScope
 * @property Smarty_Internal_Runtime_TplFunction       $_tplFunction
 * @property Smarty_Internal_Runtime_WriteFile         $_writeFile
 *
 * Method extensions
 * @property Smarty_Internal_Method_GetTemplateVars    $getTemplateVars
 * @property Smarty_Internal_Method_Append             $append
 * @property Smarty_Internal_Method_AppendByRef        $appendByRef
 * @property Smarty_Internal_Method_AssignGlobal       $assignGlobal
 * @property Smarty_Internal_Method_AssignByRef        $assignByRef
 * @property Smarty_Internal_Method_LoadFilter         $loadFilter
 * @property Smarty_Internal_Method_LoadPlugin         $loadPlugin
 * @property Smarty_Internal_Method_RegisterFilter     $registerFilter
 * @property Smarty_Internal_Method_RegisterObject     $registerObject
 * @property Smarty_Internal_Method_RegisterPlugin     $registerPlugin
 */
class Smarty_Internal_Extension_Handler
{

    public $objType = null;

    /**
     * Cache for property information from generic getter/setter
     * Preloaded with names which should not use with generic getter/setter
     *
     * @var array
     */
    private $_property_info = array('AutoloadFilters' => 0, 'DefaultModifiers' => 0, 'ConfigVars' => 0,
                                    'DebugTemplate' => 0, 'RegisteredObject' => 0, 'StreamVariable' => 0,
                                    'TemplateVars' => 0,);#

    private $resolvedProperties = array();

    /**
     * Call external Method
     *
     * @param \Smarty_Internal_Data $data
     * @param string                $name external method names
     * @param array                 $args argument array
     *
     * @return mixed
     * @throws SmartyException
     */
    public function _callExternalMethod(Smarty_Internal_Data $data, $name, $args)
    {
        /* @var Smarty $data ->smarty */
        $smarty = isset($data->smarty) ? $data->smarty : $data;
        if (!isset($smarty->ext->$name)) {
            $class = 'Smarty_Internal_Method_' . $this->upperCase($name);
            if (preg_match('/^(set|get)([A-Z].*)$/', $name, $match)) {
                $pn = '';
                if (!isset($this->_property_info[ $prop = $match[ 2 ] ])) {
                    // convert camel case to underscored name
                    $this->resolvedProperties[ $prop ] = $pn = strtolower(join('_',
                                                                               preg_split('/([A-Z][^A-Z]*)/', $prop,
                                                                                          - 1, PREG_SPLIT_NO_EMPTY |
                                                                                               PREG_SPLIT_DELIM_CAPTURE)));
                    $this->_property_info[ $prop ] =
                        property_exists($data, $pn) ? 1 : ($data->_isTplObj() && property_exists($smarty, $pn) ? 2 : 0);
                }
                if ($this->_property_info[ $prop ]) {
                    $pn = $this->resolvedProperties[ $prop ];
                    if ($match[ 1 ] == 'get') {
                        return $this->_property_info[ $prop ] == 1 ? $data->$pn : $data->smarty->$pn;
                    } else {
                        return $this->_property_info[ $prop ] == 1 ? $data->$pn = $args[ 0 ] :
                            $data->smarty->$pn = $args[ 0 ];
                    }
                } elseif (!class_exists($class)) {
                    throw new SmartyException("property '$pn' does not exist.");
                }
            }
            if (class_exists($class)) {
                $callback = array($smarty->ext->$name = new $class(), $name);
            }
        } else {
            $callback = array($smarty->ext->$name, $name);
        }
        array_unshift($args, $data);
        if (isset($callback) && $callback[ 0 ]->objMap | $data->_objType) {
            return call_user_func_array($callback, $args);
        }
        return call_user_func_array(array(new Smarty_Internal_Undefined(), $name), $args);
    }

    /**
     * Make first character of name parts upper case
     *
     * @param string $name
     *
     * @return string
     */
    public function upperCase($name)
    {
        $_name = explode('_', $name);
        $_name = array_map('ucfirst', $_name);
        return implode('_', $_name);
    }

    /**
     * set extension property
     *
     * @param string $property_name property name
     * @param mixed  $value         value
     *
     * @throws SmartyException
     */
    public function __set($property_name, $value)
    {
        $this->$property_name = $value;
    }

    /**
     * get extension object
     *
     * @param string $property_name property name
     *
     * @return mixed|Smarty_Template_Cached
     * @throws SmartyException
     */
    public function __get($property_name)
    {
        // object properties of runtime template extensions will start with '_'
        if ($property_name[ 0 ] == '_') {
            $class = 'Smarty_Internal_Runtime' . $this->upperCase($property_name);
        } else {
            $class = 'Smarty_Internal_Method_' . $this->upperCase($property_name);
        }
        if (!class_exists($class)) {
            return $this->$property_name = new Smarty_Internal_Undefined($class);
        }
        return $this->$property_name = new $class();
    }

    /**
     * Call error handler for undefined method
     *
     * @param string $name unknown method-name
     * @param array  $args argument array
     *
     * @return mixed
     * @throws SmartyException
     */
    public function __call($name, $args)
    {
        return call_user_func_array(array(new Smarty_Internal_Undefined(), $name), array($this));
    }

}

1			<?php
2
3			/**
4			* Smarty Extension handler
5			*
6			* Load extensions dynamically
7			*
8			*
9			* @package Smarty
10			* @subpackage PluginsInternal
11			* @author Uwe Tews
12			*
13			* Runtime extensions
14			* @property Smarty_Internal_Runtime_CacheModify $_cacheModify
15			* @property Smarty_Internal_Runtime_CacheResourceFile $_cacheResourceFile
16			* @property Smarty_Internal_Runtime_Capture $_capture
17			* @property Smarty_Internal_Runtime_CodeFrame $_codeFrame
18			* @property Smarty_Internal_Runtime_FilterHandler $_filterHandler
19			* @property Smarty_Internal_Runtime_Foreach $_foreach
20			* @property Smarty_Internal_Runtime_GetIncludePath $_getIncludePath
21			* @property Smarty_Internal_Runtime_Make_Nocache $_make_nocache
22			* @property Smarty_Internal_Runtime_UpdateCache $_updateCache
23			* @property Smarty_Internal_Runtime_UpdateScope $_updateScope
24			* @property Smarty_Internal_Runtime_TplFunction $_tplFunction
25			* @property Smarty_Internal_Runtime_WriteFile $_writeFile
26			*
27			* Method extensions
28			* @property Smarty_Internal_Method_GetTemplateVars $getTemplateVars
29			* @property Smarty_Internal_Method_Append $append
30			* @property Smarty_Internal_Method_AppendByRef $appendByRef
31			* @property Smarty_Internal_Method_AssignGlobal $assignGlobal
32			* @property Smarty_Internal_Method_AssignByRef $assignByRef
33			* @property Smarty_Internal_Method_LoadFilter $loadFilter
34			* @property Smarty_Internal_Method_LoadPlugin $loadPlugin
35			* @property Smarty_Internal_Method_RegisterFilter $registerFilter
36			* @property Smarty_Internal_Method_RegisterObject $registerObject
37			* @property Smarty_Internal_Method_RegisterPlugin $registerPlugin
38			*/
39			class Smarty_Internal_Extension_Handler
40			{
41
42			public $objType = null;
43
44			/**
45			* Cache for property information from generic getter/setter
46			* Preloaded with names which should not use with generic getter/setter
47			*
48			* @var array
49			*/
50			private $_property_info = array('AutoloadFilters' => 0, 'DefaultModifiers' => 0, 'ConfigVars' => 0,
51			'DebugTemplate' => 0, 'RegisteredObject' => 0, 'StreamVariable' => 0,
52			'TemplateVars' => 0,);#
53
54			private $resolvedProperties = array();
55
56			/**
57			* Call external Method
58			*
59			* @param \Smarty_Internal_Data $data
60			* @param string $name external method names
61			* @param array $args argument array
62			*
63			* @return mixed
64			* @throws SmartyException
65			*/
66			public function _callExternalMethod(Smarty_Internal_Data $data, $name, $args)
67			{
68			/* @var Smarty $data ->smarty */
69			$smarty = isset($data->smarty) ? $data->smarty : $data;
70			if (!isset($smarty->ext->$name)) {
71			$class = 'Smarty_Internal_Method_' . $this->upperCase($name);
72			if (preg_match('/^(set\|get)([A-Z].*)$/', $name, $match)) {
73			$pn = '';
74			if (!isset($this->_property_info[ $prop = $match[ 2 ] ])) {
75			// convert camel case to underscored name
76			$this->resolvedProperties[ $prop ] = $pn = strtolower(join('_',
77			preg_split('/([A-Z][^A-Z]*)/', $prop,
78			- 1, PREG_SPLIT_NO_EMPTY \|
79			PREG_SPLIT_DELIM_CAPTURE)));
80			$this->_property_info[ $prop ] =
81			property_exists($data, $pn) ? 1 : ($data->_isTplObj() && property_exists($smarty, $pn) ? 2 : 0);
82			}
83			if ($this->_property_info[ $prop ]) {
84			$pn = $this->resolvedProperties[ $prop ];
85			if ($match[ 1 ] == 'get') {
86			return $this->_property_info[ $prop ] == 1 ? $data->$pn : $data->smarty->$pn;
87			} else {
88			return $this->_property_info[ $prop ] == 1 ? $data->$pn = $args[ 0 ] :
89			$data->smarty->$pn = $args[ 0 ];
90			}
91			} elseif (!class_exists($class)) {
92			throw new SmartyException("property '$pn' does not exist.");
93			}
94			}
95			if (class_exists($class)) {
96			$callback = array($smarty->ext->$name = new $class(), $name);
97			}
98			} else {
99			$callback = array($smarty->ext->$name, $name);
100			}
101			array_unshift($args, $data);
102			if (isset($callback) && $callback[ 0 ]->objMap \| $data->_objType) {
103			return call_user_func_array($callback, $args);
104			}
105			return call_user_func_array(array(new Smarty_Internal_Undefined(), $name), $args);
106			}
107
108			/**
109			* Make first character of name parts upper case
110			*
111			* @param string $name
112			*
113			* @return string
114			*/
115			public function upperCase($name)
116			{
117			$_name = explode('_', $name);
118			$_name = array_map('ucfirst', $_name);
119			return implode('_', $_name);
120			}
121
122			/**
123			* set extension property
124			*
125			* @param string $property_name property name
126			* @param mixed $value value
127			*
128			* @throws SmartyException
129			*/
130			public function __set($property_name, $value)
131			{
132			$this->$property_name = $value;
133			}
134
135			/**
136			* get extension object
137			*
138			* @param string $property_name property name
139			*
140			* @return mixed\|Smarty_Template_Cached
141			* @throws SmartyException
142			*/
143			public function __get($property_name)
144			{
145			// object properties of runtime template extensions will start with '_'
146			if ($property_name[ 0 ] == '_') {
147			$class = 'Smarty_Internal_Runtime' . $this->upperCase($property_name);
148			} else {
149			$class = 'Smarty_Internal_Method_' . $this->upperCase($property_name);
150			}
151			if (!class_exists($class)) {
152			return $this->$property_name = new Smarty_Internal_Undefined($class);
153			}
154			return $this->$property_name = new $class();
155			}
156
157			/**
158			* Call error handler for undefined method
159			*
160			* @param string $name unknown method-name
161			* @param array $args argument array
162			*
163			* @return mixed
164			* @throws SmartyException
165			*/
166			public function __call($name, $args)
167			{
168			return call_user_func_array(array(new Smarty_Internal_Undefined(), $name), array($this));
169			}
170
171			}

pH7Software / pH7-Social-Dating-CMS

Branch — master (e379bd)

_callExternalMethod() D

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

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