is_countable() - Code Metrics - Inspection of "Update ListOperation.php" - Laravel-Backpack/CRUD - Measure and Improve Code Quality continuously with Scrutinizer

Test Setup Failed

Pull Request — master (#3127)

unknown

created 2020-08-17 14:51 UTC

is_countable() A

↳ Parent: Project

Complexity

Conditions	2
Paths	2

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	1
nc	2
nop	1
dl	0
loc	3
rs	10
c	0
b	0
f	0

<?php

if (! function_exists('backpack_url')) {
    /**
     * Appends the configured backpack prefix and returns
     * the URL using the standard Laravel helpers.
     *
     * @param $path
     *
     * @return string
     */
    function backpack_url($path = null, $parameters = [], $secure = null)
    {
        $path = ! $path || (substr($path, 0, 1) == '/') ? $path : '/'.$path;

        return url(config('backpack.base.route_prefix', 'admin').$path, $parameters, $secure);
    }
}

if (! function_exists('backpack_authentication_column')) {
    /**
     * Return the username column name.
     * The Laravel default (and Backpack default) is 'email'.
     *
     * @return string
     */
    function backpack_authentication_column()
    {
        return config('backpack.base.authentication_column', 'email');
    }
}

if (! function_exists('backpack_users_have_email')) {
    /**
     * Check if the email column is present on the user table.
     *
     * @return string
     */
    function backpack_users_have_email()
    {
        $user_model_fqn = config('backpack.base.user_model_fqn');
        $user = new $user_model_fqn();

        return \Schema::hasColumn($user->getTable(), 'email');

    }
}

if (! function_exists('backpack_avatar_url')) {
    /**
     * Returns the avatar URL of a user.
     *
     * @param $user
     *
     * @return string
     */
    function backpack_avatar_url($user)
    {
        $firstLetter = $user->getAttribute('name') ? mb_substr($user->name, 0, 1, 'UTF-8') : 'A';
        $placeholder = 'https://placehold.it/160x160/00a65a/ffffff/&text='.$firstLetter;

        switch (config('backpack.base.avatar_type')) {
            case 'gravatar':
                if (backpack_users_have_email()) {
                    return Gravatar::fallback('https://placehold.it/160x160/00a65a/ffffff/&text='.$firstLetter)->get($user->email);
filter:
    dependency_paths: ["lib/*"]
                } else {
                    return $placeholder;
                }
                break;

            case 'placehold':
                return $placeholder;
                break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}

            default:
                return method_exists($user, config('backpack.base.avatar_type')) ? $user->{config('backpack.base.avatar_type')}() : $user->{config('backpack.base.avatar_type')};
                break;
        }
    }
}

if (! function_exists('backpack_middleware')) {
    /**
     * Return the key of the middleware used across Backpack.
     * That middleware checks if the visitor is an admin.
     *
     * @param $path
     *
     * @return string
     */
    function backpack_middleware()
    {
        return config('backpack.base.middleware_key', 'admin');
    }
}

if (! function_exists('backpack_guard_name')) {
    /*
     * Returns the name of the guard defined
     * by the application config
     */
    function backpack_guard_name()
    {
        return config('backpack.base.guard', config('auth.defaults.guard'));
    }
}

if (! function_exists('backpack_auth')) {
    /*
     * Returns the user instance if it exists
     * of the currently authenticated admin
     * based off the defined guard.
     */
    function backpack_auth()
    {
        return \Auth::guard(backpack_guard_name());
    }
}

if (! function_exists('backpack_user')) {
    /*
     * Returns back a user instance without
     * the admin guard, however allows you
     * to pass in a custom guard if you like.
     */
    function backpack_user()
    {
        return backpack_auth()->user();
    }
}

if (! function_exists('mb_ucfirst')) {
    /**
     * Capitalize the first letter of a string,
     * even if that string is multi-byte (non-latin alphabet).
     *
     * @param string   $string   String to have its first letter capitalized.
     * @param encoding $encoding Character encoding
filter:
    dependency_paths: ["lib/*"]
     *
     * @return string String with first letter capitalized.
     */
    function mb_ucfirst($string, $encoding = false)
    {
        $encoding = $encoding ? $encoding : mb_internal_encoding();

        $strlen = mb_strlen($string, $encoding);
        $firstChar = mb_substr($string, 0, 1, $encoding);
        $then = mb_substr($string, 1, $strlen - 1, $encoding);

        return mb_strtoupper($firstChar, $encoding).$then;
    }
}

if (! function_exists('backpack_view')) {
    /**
     * Returns a new displayable view based on the configured backpack view namespace.
     * If that view doesn't exist, it will load the one from the original theme.
     *
     * @param string (see config/backpack/base.php)

     *
     * @return string
     */
    function backpack_view($view)
    {
        $originalTheme = 'backpack::';
        $theme = config('backpack.base.view_namespace');

        if (is_null($theme)) {
            $theme = $originalTheme;
        }

        $returnView = $theme.$view;

        if (! view()->exists($returnView)) {
            $returnView = $originalTheme.$view;
        }

        return $returnView;
    }
}

if (! function_exists('square_brackets_to_dots')) {
    /**
     * Turns a string from bracket-type array to dot-notation array.
     * Ex: array[0][property] turns into array.0.property.
     *
     * @param $path
     *
     * @return string
     */
    function square_brackets_to_dots($string)
    {
        $string = str_replace(['[', ']'], ['.', ''], $string);

        return $string;
    }
}

if (! function_exists('is_countable')) {
    /**
     * We need this because is_countable was only introduced in PHP 7.3,
     * and in PHP 7.2 you should check if count() argument is really countable.
     * This function may be removed in future if PHP >= 7.3 becomes a requirement.
     *
     * @param $obj
     *
     * @return bool
     */
    function is_countable($obj)
    {
        return is_array($obj) || $obj instanceof Countable;
    }
}


1			<?php
2
3			if (! function_exists('backpack_url')) {
4			/**
5			* Appends the configured backpack prefix and returns
6			* the URL using the standard Laravel helpers.
7			*
8			* @param $path
9			*
10			* @return string
11			*/
12			function backpack_url($path = null, $parameters = [], $secure = null)
13			{
14			$path = ! $path \|\| (substr($path, 0, 1) == '/') ? $path : '/'.$path;
15
16			return url(config('backpack.base.route_prefix', 'admin').$path, $parameters, $secure);
17			}
18			}
19
20			if (! function_exists('backpack_authentication_column')) {
21			/**
22			* Return the username column name.
23			* The Laravel default (and Backpack default) is 'email'.
24			*
25			* @return string
26			*/
27			function backpack_authentication_column()
28			{
29			return config('backpack.base.authentication_column', 'email');
30			}
31			}
32
33			if (! function_exists('backpack_users_have_email')) {
34			/**
35			* Check if the email column is present on the user table.
36			*
37			* @return string
38			*/
39			function backpack_users_have_email()
40			{
41			$user_model_fqn = config('backpack.base.user_model_fqn');
42			$user = new $user_model_fqn();
43
44			return \Schema::hasColumn($user->getTable(), 'email');
			0 ignored issues – show Bug Best Practice introduced 2020-03-16 09:46 UTC by Report Bug Copy Issue Report The expression `return Schema::hasColumn...r->getTable(), 'email')` returns the type `boolean` which is incompatible with the documented return type `string`. Loading history...
45			}
46			}
47
48			if (! function_exists('backpack_avatar_url')) {
49			/**
50			* Returns the avatar URL of a user.
51			*
52			* @param $user
53			*
54			* @return string
55			*/
56			function backpack_avatar_url($user)
57			{
58			$firstLetter = $user->getAttribute('name') ? mb_substr($user->name, 0, 1, 'UTF-8') : 'A';
59			$placeholder = 'https://placehold.it/160x160/00a65a/ffffff/&text='.$firstLetter;
60
61			switch (config('backpack.base.avatar_type')) {
62			case 'gravatar':
63			if (backpack_users_have_email()) {
64			return Gravatar::fallback('https://placehold.it/160x160/00a65a/ffffff/&text='.$firstLetter)->get($user->email);
			0 ignored issues – show Bug introduced 2020-03-16 09:46 UTC by Report Bug Copy Issue Report The type `Gravatar` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
65			} else {
66			return $placeholder;
67			}
68			break;
69
70			case 'placehold':
71			return $placeholder;
72			break;
			0 ignored issues – show Unused Code introduced 2020-03-16 09:46 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
73
74			default:
75			return method_exists($user, config('backpack.base.avatar_type')) ? $user->{config('backpack.base.avatar_type')}() : $user->{config('backpack.base.avatar_type')};
76			break;
77			}
78			}
79			}
80
81			if (! function_exists('backpack_middleware')) {
82			/**
83			* Return the key of the middleware used across Backpack.
84			* That middleware checks if the visitor is an admin.
85			*
86			* @param $path
87			*
88			* @return string
89			*/
90			function backpack_middleware()
91			{
92			return config('backpack.base.middleware_key', 'admin');
93			}
94			}
95
96			if (! function_exists('backpack_guard_name')) {
97			/*
98			* Returns the name of the guard defined
99			* by the application config
100			*/
101			function backpack_guard_name()
102			{
103			return config('backpack.base.guard', config('auth.defaults.guard'));
104			}
105			}
106
107			if (! function_exists('backpack_auth')) {
108			/*
109			* Returns the user instance if it exists
110			* of the currently authenticated admin
111			* based off the defined guard.
112			*/
113			function backpack_auth()
114			{
115			return \Auth::guard(backpack_guard_name());
116			}
117			}
118
119			if (! function_exists('backpack_user')) {
120			/*
121			* Returns back a user instance without
122			* the admin guard, however allows you
123			* to pass in a custom guard if you like.
124			*/
125			function backpack_user()
126			{
127			return backpack_auth()->user();
128			}
129			}
130
131			if (! function_exists('mb_ucfirst')) {
132			/**
133			* Capitalize the first letter of a string,
134			* even if that string is multi-byte (non-latin alphabet).
135			*
136			* @param string $string String to have its first letter capitalized.
137			* @param encoding $encoding Character encoding
			0 ignored issues – show Bug introduced 2020-03-16 09:46 UTC by Report Bug Copy Issue Report The type `encoding` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
138			*
139			* @return string String with first letter capitalized.
140			*/
141			function mb_ucfirst($string, $encoding = false)
142			{
143			$encoding = $encoding ? $encoding : mb_internal_encoding();
144
145			$strlen = mb_strlen($string, $encoding);
146			$firstChar = mb_substr($string, 0, 1, $encoding);
147			$then = mb_substr($string, 1, $strlen - 1, $encoding);
148
149			return mb_strtoupper($firstChar, $encoding).$then;
150			}
151			}
152
153			if (! function_exists('backpack_view')) {
154			/**
155			* Returns a new displayable view based on the configured backpack view namespace.
156			* If that view doesn't exist, it will load the one from the original theme.
157			*
158			* @param string (see config/backpack/base.php)
			0 ignored issues – show Documentation Bug introduced 2020-03-16 09:46 UTC by Report Bug Copy Issue Report The doc comment `(see` at position `1` could not be parsed: Expected ')' at position 1, but found 'see'. Loading history...
159			*
160			* @return string
161			*/
162			function backpack_view($view)
163			{
164			$originalTheme = 'backpack::';
165			$theme = config('backpack.base.view_namespace');
166
167			if (is_null($theme)) {
168			$theme = $originalTheme;
169			}
170
171			$returnView = $theme.$view;
172
173			if (! view()->exists($returnView)) {
174			$returnView = $originalTheme.$view;
175			}
176
177			return $returnView;
178			}
179			}
180
181			if (! function_exists('square_brackets_to_dots')) {
182			/**
183			* Turns a string from bracket-type array to dot-notation array.
184			* Ex: array[0][property] turns into array.0.property.
185			*
186			* @param $path
187			*
188			* @return string
189			*/
190			function square_brackets_to_dots($string)
191			{
192			$string = str_replace(['[', ']'], ['.', ''], $string);
193
194			return $string;
195			}
196			}
197
198			if (! function_exists('is_countable')) {
199			/**
200			* We need this because is_countable was only introduced in PHP 7.3,
201			* and in PHP 7.2 you should check if count() argument is really countable.
202			* This function may be removed in future if PHP >= 7.3 becomes a requirement.
203			*
204			* @param $obj
205			*
206			* @return bool
207			*/
208			function is_countable($obj)
209			{
210			return is_array($obj) \|\| $obj instanceof Countable;
211			}
212			}
213

Laravel-Backpack / CRUD

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Pull Request — master (#3127)

is_countable() A

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