Columns::getColumnsRelationships() - Code Metrics - Inspection of "eager loading relationships" - Laravel-Backpack/CRUD - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 00ccd2...5062f6 )

by Cristian

created 2016-12-02 10:26 UTC

Columns::getColumnsRelationships() A

↳ Parent: Columns

Complexity

Conditions	1
Paths	1

Size

Total Lines	8
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	5
nc	1
nop	0
dl	0
loc	8
rs	9.4285
c	0
b	0
f	0

<?php

namespace Backpack\CRUD\PanelTraits;

trait Columns
{
    // ------------
    // COLUMNS
    // ------------

    /**
     * Add a bunch of column names and their details to the CRUD object.
     *
     * @param [array or multi-dimensional array]
     */
    public function setColumns($columns)
    {
        // clear any columns already set
        $this->columns = [];
class MyClass { }

$x = new MyClass();
$x->foo = true;

        // if array, add a column for each of the items
        if (is_array($columns) && count($columns)) {
            foreach ($columns as $key => $column) {
                // if label and other details have been defined in the array
                if (is_array($column)) {
                    $this->addColumn($column);
                } else {
                    $this->addColumn([
                                    'name'  => $column,
                                    'label' => ucfirst($column),
                                    'type'  => 'text',
                                ]);
                }
            }
        }

        if (is_string($columns)) {
            $this->addColumn([
                                'name'  => $columns,
                                'label' => ucfirst($columns),
                                'type'  => 'text',
                                ]);
        }

        // This was the old setColumns() function, and it did not work:
        // $this->columns = array_filter(array_map([$this, 'addDefaultTypeToColumn'], $columns));

    }

    /**
     * Add a column at the end of to the CRUD object's "columns" array.
     *
     * @param [string or array]
     */
    public function addColumn($column)
    {
        // if a string was passed, not an array, change it to an array
        if (! is_array($column)) {
            $column = ['name' => $column];
        }

        // make sure the column has a type
        $column_with_details = $this->addDefaultTypeToColumn($column);
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

        // make sure the column has a label
        $column_with_details = $this->addDefaultLabel($column);

        return array_filter($this->columns[] = $column_with_details);
    }

    /**
     * Add multiple columns at the end of the CRUD object's "columns" array.
     *
     * @param [array of columns]
     */
    public function addColumns($columns)
    {
        if (count($columns)) {
            foreach ($columns as $key => $column) {
                $this->addColumn($column);
            }
        }
    }

    /**
     * Add the default column type to the given Column, inferring the type from the database column type.
     *
     * @param [column array]
     */
    public function addDefaultTypeToColumn($column)
    {
        if (array_key_exists('name', (array) $column)) {
            $default_type = $this->getFieldTypeFromDbColumnType($column['name']);
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}

            return array_merge(['type' => $default_type], $column);
        }

        return false;
    }

    /**
     * If a field or column array is missing the "label" attribute, an ugly error would be show.
     * So we add the field Name as a label - it's better than nothing.
     *
     * @param [field or column]
     */
    public function addDefaultLabel($array)

    {
        if (! array_key_exists('label', (array) $array) && array_key_exists('name', (array) $array)) {
            $array = array_merge(['label' => ucfirst($this->makeLabel($array['name']))], $array);
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}

            return $array;
        }

        return $array;
    }

    /**
     * Remove multiple columns from the CRUD object using their names.
     *
     * @param  [column array]
     */
    public function removeColumns($columns)
    {
        $this->columns = $this->remove('columns', $columns);
    }

    /**
     * Remove a column from the CRUD object using its name.
     *
     * @param  [column array]
     */
    public function removeColumn($column)
    {
        return $this->removeColumns([$column]);
    }

    /**
     * @param string $entity
     */
    public function remove($entity, $fields)
    {
        return array_values(array_filter($this->{$entity}, function ($field) use ($fields) {
            return ! in_array($field['name'], (array) $fields);
        }));
    }

    /**
     * Change attributes for multiple columns.
     *
     * @param [columns arrays]
     * @param [attributes and values array]
     */
    public function setColumnsDetails($columns, $attributes)
    {
        $this->sync('columns', $columns, $attributes);
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}
    }

    /**
     * Change attributes for a certain column.
     *
     * @param [string] Column name.
     * @param [attributes and values array]
     */
    public function setColumnDetails($column, $attributes)
    {
        $this->setColumnsDetails([$column], $attributes);
    }

    /**
     * Order the columns in a certain way.
     *
     * @param [string] Column name.
     * @param [attributes and values array]
     */
    public function setColumnOrder($columns)

    {
        // TODO
    }

    // ALIAS of setColumnOrder($columns)
    public function setColumnsOrder($columns)
    {
        $this->setColumnOrder($columns);
    }

    /**
     * Get the relationships used in the CRUD columns.
     * @return [array] Relationship names

     */
    public function getColumnsRelationships()
    {
        $columns = $this->getColumns();

        return collect($columns)->pluck('entity')->reject(function($value, $key) {

            return $value == null;
        })->toArray();
    }

    // ------------
    // TONE FUNCTIONS - UNDOCUMENTED, UNTESTED, SOME MAY BE USED
    // ------------
    // TODO: check them

    public function getColumns()

    {
        return $this->sort('columns');
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}
    }

    public function orderColumns($order)
    {
        $this->setSort('columns', (array) $order);
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}
    }
}


1			<?php
2
3			namespace Backpack\CRUD\PanelTraits;
4
5			trait Columns
6			{
7			// ------------
8			// COLUMNS
9			// ------------
10
11			/**
12			* Add a bunch of column names and their details to the CRUD object.
13			*
14			* @param [array or multi-dimensional array]
15			*/
16			public function setColumns($columns)
17			{
18			// clear any columns already set
19			$this->columns = [];
			0 ignored issues – show Bug introduced 2016-06-16 14:52 UTC by Report Bug Copy Issue Report The property `columns` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
20
21			// if array, add a column for each of the items
22			if (is_array($columns) && count($columns)) {
23			foreach ($columns as $key => $column) {
24			// if label and other details have been defined in the array
25			if (is_array($column)) {
26			$this->addColumn($column);
27			} else {
28			$this->addColumn([
29			'name' => $column,
30			'label' => ucfirst($column),
31			'type' => 'text',
32			]);
33			}
34			}
35			}
36
37			if (is_string($columns)) {
38			$this->addColumn([
39			'name' => $columns,
40			'label' => ucfirst($columns),
41			'type' => 'text',
42			]);
43			}
44
45			// This was the old setColumns() function, and it did not work:
46			// $this->columns = array_filter(array_map([$this, 'addDefaultTypeToColumn'], $columns));
			0 ignored issues – show Unused Code Comprehensibility introduced 2016-06-16 14:52 UTC by Report Bug Copy Issue Report `61%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
47			}
48
49			/**
50			* Add a column at the end of to the CRUD object's "columns" array.
51			*
52			* @param [string or array]
53			*/
54			public function addColumn($column)
55			{
56			// if a string was passed, not an array, change it to an array
57			if (! is_array($column)) {
58			$column = ['name' => $column];
59			}
60
61			// make sure the column has a type
62			$column_with_details = $this->addDefaultTypeToColumn($column);
			0 ignored issues – show Unused Code introduced 2016-06-16 14:52 UTC by Report Bug Copy Issue Report `$column_with_details` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
63
64			// make sure the column has a label
65			$column_with_details = $this->addDefaultLabel($column);
66
67			return array_filter($this->columns[] = $column_with_details);
68			}
69
70			/**
71			* Add multiple columns at the end of the CRUD object's "columns" array.
72			*
73			* @param [array of columns]
74			*/
75			public function addColumns($columns)
76			{
77			if (count($columns)) {
78			foreach ($columns as $key => $column) {
79			$this->addColumn($column);
80			}
81			}
82			}
83
84			/**
85			* Add the default column type to the given Column, inferring the type from the database column type.
86			*
87			* @param [column array]
88			*/
89			public function addDefaultTypeToColumn($column)
90			{
91			if (array_key_exists('name', (array) $column)) {
92			$default_type = $this->getFieldTypeFromDbColumnType($column['name']);
			0 ignored issues – show Bug introduced 2016-06-16 14:52 UTC by Report Bug Copy Issue Report It seems like `getFieldTypeFromDbColumnType()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
93
94			return array_merge(['type' => $default_type], $column);
95			}
96
97			return false;
98			}
99
100			/**
101			* If a field or column array is missing the "label" attribute, an ugly error would be show.
102			* So we add the field Name as a label - it's better than nothing.
103			*
104			* @param [field or column]
105			*/
106			public function addDefaultLabel($array)
			0 ignored issues – show Documentation introduced 2016-06-16 14:52 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
107			{
108			if (! array_key_exists('label', (array) $array) && array_key_exists('name', (array) $array)) {
109			$array = array_merge(['label' => ucfirst($this->makeLabel($array['name']))], $array);
			0 ignored issues – show Bug introduced 2016-06-16 14:52 UTC by Report Bug Copy Issue Report It seems like `makeLabel()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
110
111			return $array;
112			}
113
114			return $array;
115			}
116
117			/**
118			* Remove multiple columns from the CRUD object using their names.
119			*
120			* @param [column array]
121			*/
122			public function removeColumns($columns)
123			{
124			$this->columns = $this->remove('columns', $columns);
125			}
126
127			/**
128			* Remove a column from the CRUD object using its name.
129			*
130			* @param [column array]
131			*/
132			public function removeColumn($column)
133			{
134			return $this->removeColumns([$column]);
135			}
136
137			/**
138			* @param string $entity
139			*/
140			public function remove($entity, $fields)
141			{
142			return array_values(array_filter($this->{$entity}, function ($field) use ($fields) {
143			return ! in_array($field['name'], (array) $fields);
144			}));
145			}
146
147			/**
148			* Change attributes for multiple columns.
149			*
150			* @param [columns arrays]
151			* @param [attributes and values array]
152			*/
153			public function setColumnsDetails($columns, $attributes)
154			{
155			$this->sync('columns', $columns, $attributes);
			0 ignored issues – show Bug introduced 2016-06-16 14:52 UTC by Report Bug Copy Issue Report It seems like `sync()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
156			}
157
158			/**
159			* Change attributes for a certain column.
160			*
161			* @param [string] Column name.
162			* @param [attributes and values array]
163			*/
164			public function setColumnDetails($column, $attributes)
165			{
166			$this->setColumnsDetails([$column], $attributes);
167			}
168
169			/**
170			* Order the columns in a certain way.
171			*
172			* @param [string] Column name.
173			* @param [attributes and values array]
174			*/
175			public function setColumnOrder($columns)
			0 ignored issues – show Unused Code introduced 2016-06-16 14:52 UTC by Report Bug Copy Issue Report The parameter `$columns` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
176			{
177			// TODO
178			}
179
180			// ALIAS of setColumnOrder($columns)
181			public function setColumnsOrder($columns)
182			{
183			$this->setColumnOrder($columns);
184			}
185
186			/**
187			* Get the relationships used in the CRUD columns.
188			* @return [array] Relationship names
			0 ignored issues – show Documentation introduced 2016-12-02 10:29 UTC by Report Bug Copy Issue Report The doc-type `[array]` could not be parsed: Unknown type name "" at position 0. [(view supported doc-types) This check marks PHPDoc comments that could not be parsed by our parser. To see which comment annotations we can parse, please refer to our documentation on supported doc-types. Loading history...
189			*/
190			public function getColumnsRelationships()
191			{
192			$columns = $this->getColumns();
193
194			return collect($columns)->pluck('entity')->reject(function($value, $key) {
			0 ignored issues – show Unused Code introduced 2016-12-02 10:29 UTC by Report Bug Copy Issue Report The parameter `$key` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
195			return $value == null;
196			})->toArray();
197			}
198
199			// ------------
200			// TONE FUNCTIONS - UNDOCUMENTED, UNTESTED, SOME MAY BE USED
201			// ------------
202			// TODO: check them
203
204			public function getColumns()
			0 ignored issues – show Documentation introduced 2016-06-16 14:52 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
205			{
206			return $this->sort('columns');
			0 ignored issues – show Bug introduced 2016-06-16 14:52 UTC by Report Bug Copy Issue Report It seems like `sort()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
207			}
208
209			public function orderColumns($order)
210			{
211			$this->setSort('columns', (array) $order);
			0 ignored issues – show Bug introduced 2016-06-16 14:52 UTC by Report Bug Copy Issue Report It seems like `setSort()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
212			}
213			}
214

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Columns::getColumnsRelationships() A

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