Completed
Push — master ( afa8c3...2c7ee4 )
by Maciej
14s
created
src/Validators/Equals.php 1 patch
Spacing   +5 added lines, -5 removed lines patch added patch discarded remove patch
@@ -1,6 +1,6 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 namespace WFV\Validators;
3
-defined( 'ABSPATH' ) || die();
3
+defined('ABSPATH') || die();
4 4
 
5 5
 use WFV\Validators\AbstractValidator;
6 6
 
@@ -32,15 +32,15 @@  discard block
 block discarded – undo
32 32
 	 * @param bool (optional) $optional
33 33
 	 * @return bool
34 34
 	 */
35
-	public function validate( $input = null, $optional = false ) {
35
+	public function validate($input = null, $optional = false) {
36 36
 		$args = func_get_args();
37 37
 		$params = $args[2];
38 38
 		$compare_value = $params[0];
39 39
 
40 40
 		$v = $this->validator->create();
41 41
 
42
-		return ( $optional )
43
-			? $v->optional( $v->create()->equals( $compare_value ) )->validate( $input )
44
-			: $v->equals( $compare_value )->validate( $input );
42
+		return ($optional)
43
+			? $v->optional($v->create()->equals($compare_value))->validate($input)
44
+			: $v->equals($compare_value)->validate($input);
45 45
 	}
46 46
 }
Please login to merge, or discard this patch.
src/Artisan/FormArtisan.php 1 patch
Spacing   +12 added lines, -12 removed lines patch added patch discarded remove patch
@@ -1,6 +1,6 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 namespace WFV\Artisan;
3
-defined( 'ABSPATH' ) || die();
3
+defined('ABSPATH') || die();
4 4
 
5 5
 use WFV\Contract\ArtisanInterface;
6 6
 use WFV\Collection\ErrorCollection;
@@ -59,7 +59,7 @@  discard block
 block discarded – undo
59 59
 	 *
60 60
 	 * @param array $config
61 61
 	 */
62
-	public function __construct( array $config ) {
62
+	public function __construct(array $config) {
63 63
 		$this->config = $config;
64 64
 	}
65 65
 
@@ -82,8 +82,8 @@  discard block
 block discarded – undo
82 82
 	 * @param string $action
83 83
 	 * @return WFV\Artisan\FormArtisan
84 84
 	 */
85
-	public function create( $action ) {
86
-		$this->form = new FormComposite( $this, $action );
85
+	public function create($action) {
86
+		$this->form = new FormComposite($this, $action);
87 87
 		return $this;
88 88
 	}
89 89
 
@@ -96,7 +96,7 @@  discard block
 block discarded – undo
96 96
 	 * @return WFV\Artisan\FormArtisan
97 97
 	 */
98 98
 	public function errors() {
99
-		$this->collection['errors'] = new ErrorCollection( $this->labels() );
99
+		$this->collection['errors'] = new ErrorCollection($this->labels());
100 100
 		return $this;
101 101
 	}
102 102
 
@@ -109,10 +109,10 @@  discard block
 block discarded – undo
109 109
 	 * @param array $data
110 110
 	 * @return WFV\Artisan\FormArtisan
111 111
 	 */
112
-	public function input( array $data = [] ) {
112
+	public function input(array $data = []) {
113 113
 		$input = $data[0];
114 114
 		$trim = $data[1];
115
-		$this->collection['input'] = new InputCollection( $input, $trim );
115
+		$this->collection['input'] = new InputCollection($input, $trim);
116 116
 		return $this;
117 117
 	}
118 118
 
@@ -126,10 +126,10 @@  discard block
 block discarded – undo
126 126
 	 */
127 127
 	public function rules() {
128 128
 		$rules = array();
129
-		foreach( $this->config as $field => $options ) {
130
-			$rules[ $field ] = $options['rules'];
129
+		foreach ($this->config as $field => $options) {
130
+			$rules[$field] = $options['rules'];
131 131
 		}
132
-		$this->collection['rules'] = new RuleCollection( $rules );
132
+		$this->collection['rules'] = new RuleCollection($rules);
133 133
 		return $this;
134 134
 	}
135 135
 
@@ -142,7 +142,7 @@  discard block
 block discarded – undo
142 142
 	 * @return WFV\Artisan\FormArtisan
143 143
 	 */
144 144
 	public function validator() {
145
-		$this->validator = new Validator( new MessageCollection( $this->config ) );
145
+		$this->validator = new Validator(new MessageCollection($this->config));
146 146
 		return $this;
147 147
 	}
148 148
 
@@ -156,7 +156,7 @@  discard block
 block discarded – undo
156 156
 	 * @return array
157 157
 	 */
158 158
 	protected function labels() {
159
-		return array_map( function( $item ) {
159
+		return array_map(function($item) {
160 160
 			return $item['label'];
161 161
 		}, $this->config);
162 162
 	}
Please login to merge, or discard this patch.
src/Collection/MessageCollection.php 1 patch
Spacing   +15 added lines, -15 removed lines patch added patch discarded remove patch
@@ -1,6 +1,6 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 namespace WFV\Collection;
3
-defined( 'ABSPATH' ) || die();
3
+defined('ABSPATH') || die();
4 4
 use WFV\Abstraction\Collectable;
5 5
 /**
6 6
  *
@@ -16,8 +16,8 @@  discard block
 block discarded – undo
16 16
 	 *
17 17
 	 * @param array $form Config array
18 18
 	 */
19
-	public function __construct( array $form ) {
20
-		$this->set_messages( $form );
19
+	public function __construct(array $form) {
20
+		$this->set_messages($form);
21 21
 	}
22 22
 
23 23
 	/**
@@ -40,9 +40,9 @@  discard block
 block discarded – undo
40 40
 	 * @param string $rule
41 41
 	 * @return array|null
42 42
 	 */
43
-	public function get_msg( $field, $rule ) {
44
-		return ( isset( $this->data[ $field ][ $rule ] ) )
45
-			? $this->data[ $field ][ $rule ]
43
+	public function get_msg($field, $rule) {
44
+		return (isset($this->data[$field][$rule]))
45
+			? $this->data[$field][$rule]
46 46
 			: null;
47 47
 	}
48 48
 
@@ -56,9 +56,9 @@  discard block
 block discarded – undo
56 56
 	 * @param array $form
57 57
 	 * @return array
58 58
 	 */
59
-	protected function filter_config( array $form ) {
60
-		return array_filter( $form, function( $item ) {
61
-			return array_key_exists('messages', $item );
59
+	protected function filter_config(array $form) {
60
+		return array_filter($form, function($item) {
61
+			return array_key_exists('messages', $item);
62 62
 		});
63 63
 	}
64 64
 
@@ -70,10 +70,10 @@  discard block
 block discarded – undo
70 70
 	 *
71 71
 	 * @param array
72 72
 	 */
73
-	protected function make_array( array $filtered ) {
73
+	protected function make_array(array $filtered) {
74 74
 		$messages = array();
75
-		foreach( $filtered as $field => $options ) {
76
-			$messages[ $field ] = $options['messages'];
75
+		foreach ($filtered as $field => $options) {
76
+			$messages[$field] = $options['messages'];
77 77
 		}
78 78
 		return $messages;
79 79
 	}
@@ -86,8 +86,8 @@  discard block
 block discarded – undo
86 86
 	 *
87 87
 	 * @param array $form
88 88
 	 */
89
-	protected function set_messages( array $form ) {
90
-		$filtered = $this->filter_config( $form );
91
-		$this->data = $this->make_array( $filtered );
89
+	protected function set_messages(array $form) {
90
+		$filtered = $this->filter_config($form);
91
+		$this->data = $this->make_array($filtered);
92 92
 	}
93 93
 }
Please login to merge, or discard this patch.
src/FormComposite.php 1 patch
Spacing   +32 added lines, -32 removed lines patch added patch discarded remove patch
@@ -1,6 +1,6 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 namespace WFV;
3
-defined( 'ABSPATH' ) || die();
3
+defined('ABSPATH') || die();
4 4
 
5 5
 use WFV\Abstraction\Composable;
6 6
 use WFV\Artisan\FormArtisan;
@@ -31,9 +31,9 @@  discard block
 block discarded – undo
31 31
 	 * @param ArtisanInterface $builder
32 32
 	 * @param string $action
33 33
 	 */
34
-	public function __construct( FormArtisan $builder, $action ) {
34
+	public function __construct(FormArtisan $builder, $action) {
35 35
 		$this->alias = $action;
36
-		$this->install( $builder->collection );
36
+		$this->install($builder->collection);
37 37
 		$this->validator = $builder->validator;
38 38
 	}
39 39
 
@@ -46,8 +46,8 @@  discard block
 block discarded – undo
46 46
 	 * @param string $value Value to compare against.
47 47
 	 * @return string|null
48 48
 	 */
49
-	public function checked_if( $field = null, $value = null ) {
50
-		return $this->string_or_null( 'checked', $field, $value );
49
+	public function checked_if($field = null, $value = null) {
50
+		return $this->string_or_null('checked', $field, $value);
51 51
 	}
52 52
 
53 53
 	/**
@@ -61,8 +61,8 @@  discard block
 block discarded – undo
61 61
 	 * @param callable (optional) $callback
62 62
 	 * @return string
63 63
 	 */
64
-	public function display( $field = null, callable $callback = null ) {
65
-		echo $input = $this->utilize('input')->escape( $field );
64
+	public function display($field = null, callable $callback = null) {
65
+		echo $input = $this->utilize('input')->escape($field);
66 66
 		return $input;
67 67
 	}
68 68
 
@@ -100,10 +100,10 @@  discard block
 block discarded – undo
100 100
 	 */
101 101
 	public function is_valid() {
102 102
 		$is_valid = $this->validator->is_valid();
103
-		if( false === $is_valid ) {
104
-			$this->utilize('errors')->set_errors( $this->validator->errors() );
103
+		if (false === $is_valid) {
104
+			$this->utilize('errors')->set_errors($this->validator->errors());
105 105
 		}
106
-		$this->trigger_post_validate_action( $is_valid );
106
+		$this->trigger_post_validate_action($is_valid);
107 107
 		return $is_valid;
108 108
 	}
109 109
 
@@ -127,8 +127,8 @@  discard block
 block discarded – undo
127 127
 	 * @param string $value Value to compare against.
128 128
 	 * @return string|null
129 129
 	 */
130
-	public function selected_if( $field = null, $value = null ) {
131
-		return $this->string_or_null( 'selected', $field, $value );
130
+	public function selected_if($field = null, $value = null) {
131
+		return $this->string_or_null('selected', $field, $value);
132 132
 	}
133 133
 
134 134
 	/**
@@ -140,9 +140,9 @@  discard block
 block discarded – undo
140 140
 	 */
141 141
 	public function token_fields() {
142 142
 		// TODO - Move markup into something - perhaps a renderable interface?
143
-		$token_name = $this->alias . '_token';
144
-		echo $nonce_field = wp_nonce_field( $this->alias, $token_name, false, false );
145
-		echo $action_field = '<input type="hidden" name="action" value="'. $this->alias .'">';
143
+		$token_name = $this->alias.'_token';
144
+		echo $nonce_field = wp_nonce_field($this->alias, $token_name, false, false);
145
+		echo $action_field = '<input type="hidden" name="action" value="'.$this->alias.'">';
146 146
 	}
147 147
 
148 148
 	/**
@@ -153,17 +153,17 @@  discard block
 block discarded – undo
153 153
 	 * @param ValidatorFactory $factory
154 154
 	 * @return self
155 155
 	 */
156
-	public function validate( ValidatorFactory $factory ) {
156
+	public function validate(ValidatorFactory $factory) {
157 157
 		$rule_collection = $this->utilize('rules');
158
-		$rules = $rule_collection->get_array( true );
158
+		$rules = $rule_collection->get_array(true);
159 159
 
160
-		foreach( $rules as $field => $ruleset ) {
161
-			$input = $this->field_value( $field );
162
-			$optional = $rule_collection->is_optional( $field );
160
+		foreach ($rules as $field => $ruleset) {
161
+			$input = $this->field_value($field);
162
+			$optional = $rule_collection->is_optional($field);
163 163
 
164
-			foreach( $ruleset as $index => $rule ) {
165
-				$params = $rule_collection->get_params( $field, $index );
166
-				$this->validator->validate( $factory->get( $rule ), $field, $input, $optional, $params );
164
+			foreach ($ruleset as $index => $rule) {
165
+				$params = $rule_collection->get_params($field, $index);
166
+				$this->validator->validate($factory->get($rule), $field, $input, $optional, $params);
167 167
 			}
168 168
 		}
169 169
 		return $this;
@@ -178,11 +178,11 @@  discard block
 block discarded – undo
178 178
 	 *
179 179
 	 * @param string $field
180 180
 	 */
181
-	protected function field_value( $field ) {
181
+	protected function field_value($field) {
182 182
 		$input = $this->utilize('input');
183
-		if( $input->has( $field ) ) {
184
-			$input = $input->get_array( false );
185
-			return $input[ $field ];
183
+		if ($input->has($field)) {
184
+			$input = $input->get_array(false);
185
+			return $input[$field];
186 186
 		}
187 187
 		return null;
188 188
 	}
@@ -198,8 +198,8 @@  discard block
 block discarded – undo
198 198
 	 * @param string (optional) $value
199 199
 	 * @return string|null
200 200
 	 */
201
-	protected function string_or_null( $response, $field = null, $value = null ) {
202
-		return ( $this->input( $field )->contains( $field, $value ) ) ? $response : null;
201
+	protected function string_or_null($response, $field = null, $value = null) {
202
+		return ($this->input($field)->contains($field, $value)) ? $response : null;
203 203
 	}
204 204
 
205 205
 	/**
@@ -210,8 +210,8 @@  discard block
 block discarded – undo
210 210
 	 *
211 211
 	 * @param bool $is_valid
212 212
 	 */
213
-	protected function trigger_post_validate_action( $is_valid = false ) {
214
-		$action = ( true === $is_valid ) ? $this->alias : $this->alias .'_fail';
215
-		do_action( $action, $this );
213
+	protected function trigger_post_validate_action($is_valid = false) {
214
+		$action = (true === $is_valid) ? $this->alias : $this->alias.'_fail';
215
+		do_action($action, $this);
216 216
 	}
217 217
 }
Please login to merge, or discard this patch.
wfv-validate.php 1 patch
Spacing   +22 added lines, -22 removed lines patch added patch discarded remove patch
@@ -1,5 +1,5 @@  discard block
 block discarded – undo
1 1
 <?php
2
-defined( 'ABSPATH' ) || die();
2
+defined('ABSPATH') || die();
3 3
 /*
4 4
 Plugin Name: WFV - Form Validation
5 5
 Plugin URI:  https://macder.github.io/wfv/
@@ -11,12 +11,12 @@  discard block
 block discarded – undo
11 11
 License URI: https://github.com/macder/wp-form-validation/blob/master/LICENSE
12 12
 */
13 13
 
14
-define( 'WFV_VALIDATE_VERSION', '0.11.0' );
15
-define( 'WFV_VALIDATE__MINIMUM_WP_VERSION', '3.7' );
16
-define( 'WFV_VALIDATE__PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
17
-define( 'WFV_VALIDATE__ACTION_POST', 'validate_form' );
14
+define('WFV_VALIDATE_VERSION', '0.11.0');
15
+define('WFV_VALIDATE__MINIMUM_WP_VERSION', '3.7');
16
+define('WFV_VALIDATE__PLUGIN_DIR', plugin_dir_path(__FILE__));
17
+define('WFV_VALIDATE__ACTION_POST', 'validate_form');
18 18
 
19
-require_once WFV_VALIDATE__PLUGIN_DIR . '/vendor/autoload.php';
19
+require_once WFV_VALIDATE__PLUGIN_DIR.'/vendor/autoload.php';
20 20
 
21 21
 use WFV\FormComposite;
22 22
 use WFV\Agent\InspectionAgent;
@@ -33,20 +33,20 @@  discard block
 block discarded – undo
33 33
  * @param array $form Form arguments
34 34
  * @param bool $trim Trim whitespace from beginning and end of string
35 35
  */
36
-function wfv_create( $action, array &$form, $trim = true ) {
37
-	$inspect = new InspectionAgent( $action );
38
-	$input = ( true === $inspect->safe_submit() ) ? $_POST : array();
36
+function wfv_create($action, array &$form, $trim = true) {
37
+	$inspect = new InspectionAgent($action);
38
+	$input = (true === $inspect->safe_submit()) ? $_POST : array();
39 39
 
40
-	$builder = new FormArtisan( $form );
41
-	$form = ( new Director( $action ) )
42
-		->with( 'input', [ $input, $trim ] )
43
-		->with( 'rules' )
44
-		->with( 'errors' )
45
-		->with( 'validator' )
46
-		->compose( $builder );
40
+	$builder = new FormArtisan($form);
41
+	$form = (new Director($action))
42
+		->with('input', [$input, $trim])
43
+		->with('rules')
44
+		->with('errors')
45
+		->with('validator')
46
+		->compose($builder);
47 47
 
48
-	if( $input ) {
49
-		wfv_validate( $form );
48
+	if ($input) {
49
+		wfv_validate($form);
50 50
 	}
51 51
 }
52 52
 
@@ -58,8 +58,8 @@  discard block
 block discarded – undo
58 58
  * @param FormComposite $form
59 59
  * @return bool
60 60
  */
61
-function wfv_validate( FormComposite $form ) {
62
-	$factory = ( new ValidatorFactory() )
63
-		->add( $form->rules()->unique() );
64
-	return $form->validate( $factory )->is_valid();
61
+function wfv_validate(FormComposite $form) {
62
+	$factory = (new ValidatorFactory())
63
+		->add($form->rules()->unique());
64
+	return $form->validate($factory)->is_valid();
65 65
 }
Please login to merge, or discard this patch.
src/Collection/ErrorCollection.php 1 patch
Spacing   +18 added lines, -18 removed lines patch added patch discarded remove patch
@@ -1,6 +1,6 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 namespace WFV\Collection;
3
-defined( 'ABSPATH' ) || die();
3
+defined('ABSPATH') || die();
4 4
 
5 5
 use WFV\Abstraction\Collectable;
6 6
 
@@ -26,7 +26,7 @@  discard block
 block discarded – undo
26 26
 	 *
27 27
 	 * @param array $labels Human friendly labels for the fields
28 28
 	 */
29
-	function __construct( array $labels = [] ) {
29
+	function __construct(array $labels = []) {
30 30
 		$this->labels = $labels;
31 31
 	}
32 32
 
@@ -38,9 +38,9 @@  discard block
 block discarded – undo
38 38
 	 * @param string $field
39 39
 	 * @return string|null
40 40
 	 */
41
-	public function first( $field ) {
42
-		return ( isset( $this->data[ $field ] ) )
43
-			? array_values( $this->data[ $field ] )[0]
41
+	public function first($field) {
42
+		return (isset($this->data[$field]))
43
+			? array_values($this->data[$field])[0]
44 44
 			: null;
45 45
 	}
46 46
 
@@ -52,9 +52,9 @@  discard block
 block discarded – undo
52 52
 	 * @param string $field
53 53
 	 * @return array|null
54 54
 	 */
55
-	public function get( $field ) {
56
-		return ( isset( $this->data[ $field ] ) )
57
-			? $this->data[ $field ]
55
+	public function get($field) {
56
+		return (isset($this->data[$field]))
57
+			? $this->data[$field]
58 58
 			: null;
59 59
 	}
60 60
 
@@ -66,10 +66,10 @@  discard block
 block discarded – undo
66 66
 	 *
67 67
 	 * @param array $errors
68 68
 	 */
69
-	public function set_errors( array $errors = [] ) {
70
-		$this->data = ( $this->is_populated() )
69
+	public function set_errors(array $errors = []) {
70
+		$this->data = ($this->is_populated())
71 71
 			? $this->data
72
-			: $this->with_labels( $errors );
72
+			: $this->with_labels($errors);
73 73
 	}
74 74
 
75 75
 	/**
@@ -82,9 +82,9 @@  discard block
 block discarded – undo
82 82
 	 * @param string $field
83 83
 	 * @return string
84 84
 	 */
85
-	protected function label( $field ) {
86
-		return ( isset( $this->labels[ $field ] ) )
87
-			? $this->labels[ $field ]
85
+	protected function label($field) {
86
+		return (isset($this->labels[$field]))
87
+			? $this->labels[$field]
88 88
 			: $field;
89 89
 	}
90 90
 
@@ -97,11 +97,11 @@  discard block
 block discarded – undo
97 97
 	 * @param array $errors
98 98
 	 * @return array
99 99
 	 */
100
-	protected function with_labels( $errors ) {
100
+	protected function with_labels($errors) {
101 101
 		$labeled = array();
102
-		foreach( $errors as $field => $messages ) {
103
-			$label = $this->label( $field );
104
-			$labeled[ $field ] = str_replace( '{label}', $label, $errors[ $field ] );
102
+		foreach ($errors as $field => $messages) {
103
+			$label = $this->label($field);
104
+			$labeled[$field] = str_replace('{label}', $label, $errors[$field]);
105 105
 		}
106 106
 		return $labeled;
107 107
 	}
Please login to merge, or discard this patch.
src/Validators/LengthMax.php 1 patch
Spacing   +5 added lines, -5 removed lines patch added patch discarded remove patch
@@ -1,6 +1,6 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 namespace WFV\Validators;
3
-defined( 'ABSPATH' ) || die();
3
+defined('ABSPATH') || die();
4 4
 
5 5
 use WFV\Validators\AbstractValidator;
6 6
 
@@ -32,14 +32,14 @@  discard block
 block discarded – undo
32 32
 	 * @param bool (optional) $optional
33 33
 	 * @return bool
34 34
 	 */
35
-	public function validate( $input = null, $optional = false ) {
35
+	public function validate($input = null, $optional = false) {
36 36
 		$args = func_get_args();
37 37
 		$params = $args[2];
38 38
 		$max_value = $params[0];
39 39
 
40 40
 		$v = $this->validator->create();
41
-		return ( $optional )
42
-			? $v->optional( $v->create()->length( null, $max_value ) )->validate( $input )
43
-			: $v->length( null, $max_value )->validate( $input );
41
+		return ($optional)
42
+			? $v->optional($v->create()->length(null, $max_value))->validate($input)
43
+			: $v->length(null, $max_value)->validate($input);
44 44
 	}
45 45
 }
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src/Validators/Different.php 1 patch
Spacing   +6 added lines, -6 removed lines patch added patch discarded remove patch
@@ -1,6 +1,6 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 namespace WFV\Validators;
3
-defined( 'ABSPATH' ) or die();
3
+defined('ABSPATH') or die();
4 4
 
5 5
 use WFV\Validators\AbstractValidator;
6 6
 
@@ -32,18 +32,18 @@  discard block
 block discarded – undo
32 32
 	 * @param bool (optional) $optional
33 33
 	 * @return bool
34 34
 	 */
35
-	public function validate( $input = null, $optional = false ){
35
+	public function validate($input = null, $optional = false) {
36 36
 		$args = func_get_args();
37 37
 		$params = $args[2];
38 38
 		$other_field = $params[0];
39 39
 
40 40
 		$v = $this->validator->create();
41 41
 
42
-		if( $optional ) {
42
+		if ($optional) {
43 43
 			return $v->optional(
44
-				$v->create()->not( $v->create()->equals( $_POST[ $other_field ] )) )
45
-					->validate( $input );
44
+				$v->create()->not($v->create()->equals($_POST[$other_field])) )
45
+					->validate($input);
46 46
 		}
47
-		return $v->not( $v->create()->equals( $_POST[ $other_field ] ))->validate( $input );
47
+		return $v->not($v->create()->equals($_POST[$other_field]))->validate($input);
48 48
 	}
49 49
 }
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src/Validators/LengthMin.php 1 patch
Spacing   +5 added lines, -5 removed lines patch added patch discarded remove patch
@@ -1,6 +1,6 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 namespace WFV\Validators;
3
-defined( 'ABSPATH' ) || die();
3
+defined('ABSPATH') || die();
4 4
 
5 5
 use WFV\Validators\AbstractValidator;
6 6
 
@@ -32,14 +32,14 @@  discard block
 block discarded – undo
32 32
 	 * @param bool (optional) $optional
33 33
 	 * @return bool
34 34
 	 */
35
-	public function validate( $input = null, $optional = false ) {
35
+	public function validate($input = null, $optional = false) {
36 36
 		$args = func_get_args();
37 37
 		$params = $args[2];
38 38
 		$min_value = $params[0];
39 39
 
40 40
 		$v = $this->validator->create();
41
-		return ( $optional )
42
-			? $v->optional( $v->create()->length( $min_value, null ) )->validate( $input )
43
-			: $v->length( $min_value, null )->validate( $input );
41
+		return ($optional)
42
+			? $v->optional($v->create()->length($min_value, null))->validate($input)
43
+			: $v->length($min_value, null)->validate($input);
44 44
 	}
45 45
 }
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