Form::submitButton() - Code Metrics - Inspection of "Form open tag, form JS after validation action" - phpffcms/ffcms-core - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 3e9600...6e89de )

by Mihail

created 2016-01-07 11:22 UTC

Form::submitButton() A

↳ Parent: Form

Complexity

Conditions	1
Paths	1

Size

Total Lines	7
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes	4
Bugs	2	Features	0

Metric	Value
c	4
b	2
f	0
dl	0
loc	7
rs	9.4286
cc	1
eloc	5
nc	1
nop	2

<?php

namespace Ffcms\Core\Helper\HTML;

use Ffcms\Core\App;
use Ffcms\Core\Exception\SyntaxException;
use Ffcms\Core\Helper\HTML\System\NativeGenerator;
use Ffcms\Core\Helper\Type\Arr;
use Ffcms\Core\Helper\FileSystem\File;
use Ffcms\Core\Helper\Type\Obj;
use Ffcms\Core\Helper\Type\Str;
use Ffcms\Core\Arch\Model;

class Form extends NativeGenerator
{
    protected $structure = '<div class="form-group"><label for="%name%" class="col-md-3 control-label">%label%</label><div class="col-md-9">%item% <p class="help-block">%help%</p></div></div>';
    protected $structureCheckbox = '<div class="form-group"><div class="col-md-9 col-md-offset-3"><div class="checkbox"><label>%item% %label%</label></div><p class="help-block">%help%</p></div></div>';
    protected $structureCheckboxes = '<div class="checkbox"><label>%item%</label></div>';
    protected $structureJSError = '$("#%itemId%").parent().parent(".form-group").addClass("has-error")';
    protected $name;
    protected $formProperty = [];
    /** @var Model */
    protected $model;


    /**
     * Build form based on model properties
     * @param Model $model
     * @param array $property
     * @param array $structure
     * @throws SyntaxException
     */
    public function __construct($model, array $property = null, array $structure = null)
    {
        // prevent white-screen locks when model is not passed or passed wrong
        if (!$model instanceof Model) {
            throw new SyntaxException('Bad model type passed in form builder. Check for init: new Form()');
        }

        $this->model = $model;
        $this->name = $model->getFormName();

        // set custom html build structure form fields
        if (Obj::isArray($structure)) {
            if (isset($structure['base']) && !Str::likeEmpty($structure['base'])) {
                $this->structure = $structure['base'];
            }
            if (isset($structure['checkbox']) && !Str::likeEmpty($structure['checkbox'])) {
                $this->structureCheckbox = $structure['checkbox'];
            }
            if (isset($structure['checkboxes']) && !Str::likeEmpty($structure['checkboxes'])) {
                $this->structureCheckboxes = $structure['checkboxes'];
            }
            if (isset($structure['jserror']) && !Str::likeEmpty($structure['jserror'])) {
                $this->structureJSError = $structure['jserror'];
            }
        }

        $property['method'] = $this->model->getSubmitMethod();

        $property['id'] = $this->name; // define form id
        // if action is not defined - define it
        if (Str::likeEmpty($property['action'])) {
            $property['action'] = App::$Request->getFullUrl();
        }

        // set property global for this form
        $this->formProperty = $property;
    }

    /**
     * Open form tag with prepared properties
     * @return string
     */
    public function start()
    {
        return '<form' . self::applyProperty($this->formProperty) . '>';
    }

    /**
     * Display form field. Allowed type: text, password, textarea, checkbox, select, checkboxes, file, captcha, email, hidden
     * @param $object
     * @param $type
     * @param null|array $property
     * @param null|string $helper
     * @param null|string $structure
     * @return null|string
     */
    public function field($object, $type, $property = null, $helper = null, $structure = null)
    {
        if ($this->model === null) {
            if (App::$Debug !== null) {
                App::$Debug->addMessage('Form model is not defined for field name: ' . strip_tags($object));
            }
            return null;
        }

        // can be dots separated object
        $propertyName = $object;
        if (Str::contains('.', $propertyName)) {
            $propertyName = strstr($propertyName, '.', true);
        }

        if (!property_exists($this->model, $propertyName)) {
            if (App::$Debug !== null) {
                App::$Debug->addMessage('Form field "' . $object . '" is not defined in model: ' . get_class($this->model), 'error');
            }
            return null;
        }

        if (null === $structure) {
            if ($type === 'checkbox') {
                $structure = $this->structureCheckbox;
            } else {
                $structure = $this->structure;
            }
            // structureCheckboxes is apply'd to each items in builder later
        }

        $labelFor = $this->name . '-' . $propertyName;
        $labelText = $this->model->getLabel($object);
        $itemValue = $this->model->{$propertyName};
        // sounds like a dot-separated $object
        if ($propertyName !== $object) {
            $nesting = trim(strstr($object, '.'), '.');
            $labelFor .= '-' . Str::replace('.', '-', $nesting);
            $itemValue = Arr::getByPath($nesting, $itemValue);
        }
        $itemBody = $this->dataTypeTag($type, $object, $itemValue, $property);
        // only item if hidden type
        if ($type === 'hidden') {
            return $itemBody;
        }

        return Str::replace(
            ['%name%', '%label%', '%item%', '%help%'],
            [$labelFor, $labelText, $itemBody, self::nohtml($helper)],
            $structure
        );
    }

    protected function dataTypeTag($type, $name, $value = null, $property = null)
    {
        if (!Obj::isArray($property) && $property !== null) {
            throw new SyntaxException('Property must be passed as array or null! Field: ' . $name);
        }

        $propertyString = null;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        $selectOptions = [];
        if (Obj::isArray($property['options'])) {
            $selectOptions = $property['options'];
            unset($property['options']);
        }

        // jquery validation quick-build some rules
        $rules = $this->model->getValidationRule($name);
        if (count($rules) > 0) {
            foreach ($rules as $rule_name => $rule_value) {
                switch ($rule_name) {
                    case 'required':
                        $property['required'] = null;
                        break;
                    case 'length_min':
                        $property['minlength'] = $rule_value;
                        break;
                    case 'length_max':
                        $property['maxlength'] = $rule_value;
                        break;
                }
            }
        }

        $response = null;

        // get html allow rule from field init
        $html = false;
        if (isset($property['html']) && $property['html'] === true) {
            $html = true;
        }
        if (Obj::isArray($property) && array_key_exists('html', $property)) {
            unset($property['html']);
        }

        // standard property data definition
        $property['name'] = $property['id'] = $this->name; // form global name
        if ($value !== null) {
            $property['value'] = $value;
        }

        // sounds like a array-path based
        if (Str::contains('.', $name)) {
            $splitedName = explode('.', $name);
            foreach ($splitedName as $nameKey) {
                $property['name'] .= '[' . $nameKey . ']';
                $property['id'] .= '-' . $nameKey;
            }
        } else { // standard property's definition - add field name
            $property['name'] .= '[' . $name . ']';
            $property['id'] .= '-' . $name;
        }

        switch ($type) {
            case 'password':

                $property['type'] = 'password';
                unset($property['value']);
                $response = self::buildSingleTag('input', $property);
                break;
            case 'textarea':
                unset($property['value']);
                $response = self::buildContainerTag('textarea', $property, $value, $html);
                break;
            case 'checkbox': // single checkbox for ON or OFF" value
                // hook DOM model
                $response = self::buildSingleTag('input', ['type' => 'hidden', 'value' => '0', 'name' => $property['name']]); // hidden 0 elem
                $property['type'] = 'checkbox';
                if ($value === 1 || $value === true || $value === '1') {
                    $property['checked'] = null; // set boolean attribute, maybe = "checked" is better
                }
                unset($property['required']);
                $property['value'] = '1';
                $response .= self::buildSingleTag('input', $property);
                break;
            case 'checkboxes':
                if (!Obj::isArray($selectOptions)) {
                    if (App::$Debug !== null) {
                        App::$Debug->addMessage('Checkboxes field ' . $name . ' field have no options', 'warning');
                    }
                    break;
                }

                $property['type'] = 'checkbox';
                $property['name'] .= '[]';
                unset($property['value'], $property['id']);

                $buildCheckboxes = null;

                foreach ($selectOptions as $opt) {
                    if (Obj::isArray($value) && Arr::in($opt, $value)) {
                        $property['checked'] = null;
                    } else {
                        unset($property['checked']); // remove checked if it setted before
                    }
                    $property['value'] = $opt;
                    // apply structured checkboxes style for each item
                    $buildCheckboxes .= Str::replace('%item%', self::buildSingleTag('input', $property) . self::nohtml($opt), $this->structureCheckboxes);
                }

                $response = $buildCheckboxes;
                break;
            case 'select':
                if (count($selectOptions) < 1) {
                    $response = 'Form select ' . self::nohtml($name) . ' have no options';
                } else {
                    unset($property['value']);
                    $optionsKey = $property['optionsKey'] === true;
                    unset($property['optionsKey']);
                    $buildOpt = null;
                    foreach ($selectOptions as $optIdx => $opt) {
                        $optionProperty = [];
                        if (true === $optionsKey) { // options with value => text
                            $optionProperty['value'] = $optIdx;
                            if ($optIdx == $value) {
                                $optionProperty['selected'] = null; // def boolean attribute html5
                            }
                        } else { // only value option
                            if ($opt == $value) {
                                $optionProperty['selected'] = null; // def boolean attribute html5
                            }
                        }
                        $buildOpt .= self::buildContainerTag('option', $optionProperty, $opt);
                    }

                    $response = self::buildContainerTag('select', $property, $buildOpt, true);
                }
                break;
            case 'captcha':
                if (App::$Captcha->isFull()) {
                    $response = App::$Captcha->get();
                } else {
                    $image = App::$Captcha->get();
                    $response = self::buildSingleTag('img', ['id' => 'src-secure-image', 'src' => $image, 'alt' => 'secure image', 'onClick' => 'this.src=\'' . $image . '&rnd=\'+Math.random()']);
                    $property['type'] = 'text';
                    $response .= self::buildSingleTag('input', $property);
                }
                break;
            case 'email':
                $property['type'] = 'email';
                $response = self::buildSingleTag('input', $property);
                break;
            case 'file':

                $property['type'] = 'file';
                unset($property['value']);
                $response = self::buildSingleTag('input', $property);
                break;
            case 'hidden':
                $property['type'] = 'hidden';
                $response = self::buildSingleTag('input', $property);
                break;
            case 'div':
                unset($property['value']);
                $response = self::buildContainerTag('div', $property, $value, $html);
                break;
            default:
                $property['type'] = 'text';
                $response = self::buildSingleTag('input', $property);
                break;
        }
        return $response;
    }

    /**
     * Display submit button for current form
     * @param string $title
     * @param array $property
     * @return string
     */
    public function submitButton($title, array $property = [])
    {
        $property['type'] = 'submit';
        $property['name'] = $this->name . '[submit]';
        $property['value'] = $title;
        return self::buildSingleTag('input', $property);
    }

    /**
     * Finish current form.
     * @param bool $validate
     * @return string
     */
    public function finish($validate = true)
    {
        // pre-validate form fields based on model rules and jquery.validation
        if ($validate) {
            App::$Alias->addPlainCode('js', '$().ready(function() { $("#' . $this->name . '").validate(); });');
            App::$Alias->setCustomLibrary('js', '/vendor/bower/jquery-validation/dist/jquery.validate.min.js');
            if (App::$Request->getLanguage() !== 'en') {
                $localeFile = '/vendor/bower/jquery-validation/src/localization/messages_' . App::$Request->getLanguage() . '.js';
                if (File::exist($localeFile)) {
                    App::$Alias->setCustomLibrary('js', $localeFile);
                }
            }
            // if model is not empty - add js error color notification
            if ($this->model !== null) {
                $badAttr = $this->model->getBadAttribute();
                $formName = $this->model->getFormName();
                if (Obj::isArray($badAttr) && count($badAttr) > 0) {
                    $jsError = $this->structureJSError;
                    foreach ($badAttr as $attr) {
$collection = json_decode($data, true);
if ( ! is_array($collection)) {
    throw new \RuntimeException('$collection must be an array.');
}

foreach ($collection as $item) { /** ... */ }
                        $itemId = $formName . '-' . $attr;
                        App::$Alias->addPlainCode('js', Str::replace('%itemId%', $itemId, $jsError));
                    }
                }
            }
        }
        return '</form>';
    }
}

1		<?php
2
3		namespace Ffcms\Core\Helper\HTML;
4
5		use Ffcms\Core\App;
6		use Ffcms\Core\Exception\SyntaxException;
7		use Ffcms\Core\Helper\HTML\System\NativeGenerator;
8		use Ffcms\Core\Helper\Type\Arr;
9		use Ffcms\Core\Helper\FileSystem\File;
10		use Ffcms\Core\Helper\Type\Obj;
11		use Ffcms\Core\Helper\Type\Str;
12		use Ffcms\Core\Arch\Model;
13
14		class Form extends NativeGenerator
15		{
16		protected $structure = '<div class="form-group"><label for="%name%" class="col-md-3 control-label">%label%</label><div class="col-md-9">%item% <p class="help-block">%help%</p></div></div>';
17		protected $structureCheckbox = '<div class="form-group"><div class="col-md-9 col-md-offset-3"><div class="checkbox"><label>%item% %label%</label></div><p class="help-block">%help%</p></div></div>';
18		protected $structureCheckboxes = '<div class="checkbox"><label>%item%</label></div>';
19		protected $structureJSError = '$("#%itemId%").parent().parent(".form-group").addClass("has-error")';
20		protected $name;
21		protected $formProperty = [];
22		/** @var Model */
23		protected $model;
24
25
26		/**
27		* Build form based on model properties
28		* @param Model $model
29		* @param array $property
30		* @param array $structure
31		* @throws SyntaxException
32		*/
33		public function __construct($model, array $property = null, array $structure = null)
34		{
35		// prevent white-screen locks when model is not passed or passed wrong
36		if (!$model instanceof Model) {
37		throw new SyntaxException('Bad model type passed in form builder. Check for init: new Form()');
38		}
39
40		$this->model = $model;
41		$this->name = $model->getFormName();
42
43		// set custom html build structure form fields
44		if (Obj::isArray($structure)) {
45		if (isset($structure['base']) && !Str::likeEmpty($structure['base'])) {
46		$this->structure = $structure['base'];
47		}
48		if (isset($structure['checkbox']) && !Str::likeEmpty($structure['checkbox'])) {
49		$this->structureCheckbox = $structure['checkbox'];
50		}
51		if (isset($structure['checkboxes']) && !Str::likeEmpty($structure['checkboxes'])) {
52		$this->structureCheckboxes = $structure['checkboxes'];
53		}
54		if (isset($structure['jserror']) && !Str::likeEmpty($structure['jserror'])) {
55		$this->structureJSError = $structure['jserror'];
56		}
57		}
58
59		$property['method'] = $this->model->getSubmitMethod();
60
61		$property['id'] = $this->name; // define form id
62		// if action is not defined - define it
63		if (Str::likeEmpty($property['action'])) {
64		$property['action'] = App::$Request->getFullUrl();
65		}
66
67		// set property global for this form
68		$this->formProperty = $property;
69		}
70
71		/**
72		* Open form tag with prepared properties
73		* @return string
74		*/
75		public function start()
76		{
77		return '<form' . self::applyProperty($this->formProperty) . '>';
78		}
79
80		/**
81		* Display form field. Allowed type: text, password, textarea, checkbox, select, checkboxes, file, captcha, email, hidden
82		* @param $object
83		* @param $type
84		* @param null\|array $property
85		* @param null\|string $helper
86		* @param null\|string $structure
87		* @return null\|string
88		*/
89		public function field($object, $type, $property = null, $helper = null, $structure = null)
90		{
91		if ($this->model === null) {
92		if (App::$Debug !== null) {
93		App::$Debug->addMessage('Form model is not defined for field name: ' . strip_tags($object));
94		}
95		return null;
96		}
97
98		// can be dots separated object
99		$propertyName = $object;
100		if (Str::contains('.', $propertyName)) {
101		$propertyName = strstr($propertyName, '.', true);
102		}
103
104		if (!property_exists($this->model, $propertyName)) {
105		if (App::$Debug !== null) {
106		App::$Debug->addMessage('Form field "' . $object . '" is not defined in model: ' . get_class($this->model), 'error');
107		}
108		return null;
109		}
110
111		if (null === $structure) {
112		if ($type === 'checkbox') {
113		$structure = $this->structureCheckbox;
114		} else {
115		$structure = $this->structure;
116		}
117		// structureCheckboxes is apply'd to each items in builder later
118		}
119
120		$labelFor = $this->name . '-' . $propertyName;
121		$labelText = $this->model->getLabel($object);
122		$itemValue = $this->model->{$propertyName};
123		// sounds like a dot-separated $object
124		if ($propertyName !== $object) {
125		$nesting = trim(strstr($object, '.'), '.');
126		$labelFor .= '-' . Str::replace('.', '-', $nesting);
127		$itemValue = Arr::getByPath($nesting, $itemValue);
128		}
129		$itemBody = $this->dataTypeTag($type, $object, $itemValue, $property);
130		// only item if hidden type
131		if ($type === 'hidden') {
132		return $itemBody;
133		}
134
135		return Str::replace(
136		['%name%', '%label%', '%item%', '%help%'],
137		[$labelFor, $labelText, $itemBody, self::nohtml($helper)],
138		$structure
139		);
140		}
141
142		protected function dataTypeTag($type, $name, $value = null, $property = null)
143		{
144		if (!Obj::isArray($property) && $property !== null) {
145		throw new SyntaxException('Property must be passed as array or null! Field: ' . $name);
146		}
147
148		$propertyString = null;
		0 ignored issues – show Unused Code introduced 2015-11-21 16:41 UTC by Report Bug Copy Issue Report `$propertyString` 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...
149		$selectOptions = [];
150		if (Obj::isArray($property['options'])) {
151		$selectOptions = $property['options'];
152		unset($property['options']);
153		}
154
155		// jquery validation quick-build some rules
156		$rules = $this->model->getValidationRule($name);
157		if (count($rules) > 0) {
158		foreach ($rules as $rule_name => $rule_value) {
159		switch ($rule_name) {
160		case 'required':
161		$property['required'] = null;
162		break;
163		case 'length_min':
164		$property['minlength'] = $rule_value;
165		break;
166		case 'length_max':
167		$property['maxlength'] = $rule_value;
168		break;
169		}
170		}
171		}
172
173		$response = null;
174
175		// get html allow rule from field init
176		$html = false;
177		if (isset($property['html']) && $property['html'] === true) {
178		$html = true;
179		}
180		if (Obj::isArray($property) && array_key_exists('html', $property)) {
181		unset($property['html']);
182		}
183
184		// standard property data definition
185		$property['name'] = $property['id'] = $this->name; // form global name
186		if ($value !== null) {
187		$property['value'] = $value;
188		}
189
190		// sounds like a array-path based
191		if (Str::contains('.', $name)) {
192		$splitedName = explode('.', $name);
193		foreach ($splitedName as $nameKey) {
194		$property['name'] .= '[' . $nameKey . ']';
195		$property['id'] .= '-' . $nameKey;
196		}
197		} else { // standard property's definition - add field name
198		$property['name'] .= '[' . $name . ']';
199		$property['id'] .= '-' . $name;
200		}
201
202		switch ($type) {
203	View Code Duplication	case 'password':
		0 ignored issues – show Duplication introduced 2015-11-21 16:41 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
204		$property['type'] = 'password';
205		unset($property['value']);
206		$response = self::buildSingleTag('input', $property);
207		break;
208		case 'textarea':
209		unset($property['value']);
210		$response = self::buildContainerTag('textarea', $property, $value, $html);
211		break;
212		case 'checkbox': // single checkbox for ON or OFF" value
213		// hook DOM model
214		$response = self::buildSingleTag('input', ['type' => 'hidden', 'value' => '0', 'name' => $property['name']]); // hidden 0 elem
215		$property['type'] = 'checkbox';
216		if ($value === 1 \|\| $value === true \|\| $value === '1') {
217		$property['checked'] = null; // set boolean attribute, maybe = "checked" is better
218		}
219		unset($property['required']);
220		$property['value'] = '1';
221		$response .= self::buildSingleTag('input', $property);
222		break;
223		case 'checkboxes':
224		if (!Obj::isArray($selectOptions)) {
225		if (App::$Debug !== null) {
226		App::$Debug->addMessage('Checkboxes field ' . $name . ' field have no options', 'warning');
227		}
228		break;
229		}
230
231		$property['type'] = 'checkbox';
232		$property['name'] .= '[]';
233		unset($property['value'], $property['id']);
234
235		$buildCheckboxes = null;
236
237		foreach ($selectOptions as $opt) {
238		if (Obj::isArray($value) && Arr::in($opt, $value)) {
239		$property['checked'] = null;
240		} else {
241		unset($property['checked']); // remove checked if it setted before
242		}
243		$property['value'] = $opt;
244		// apply structured checkboxes style for each item
245		$buildCheckboxes .= Str::replace('%item%', self::buildSingleTag('input', $property) . self::nohtml($opt), $this->structureCheckboxes);
246		}
247
248		$response = $buildCheckboxes;
249		break;
250		case 'select':
251		if (count($selectOptions) < 1) {
252		$response = 'Form select ' . self::nohtml($name) . ' have no options';
253		} else {
254		unset($property['value']);
255		$optionsKey = $property['optionsKey'] === true;
256		unset($property['optionsKey']);
257		$buildOpt = null;
258		foreach ($selectOptions as $optIdx => $opt) {
259		$optionProperty = [];
260		if (true === $optionsKey) { // options with value => text
261		$optionProperty['value'] = $optIdx;
262		if ($optIdx == $value) {
263		$optionProperty['selected'] = null; // def boolean attribute html5
264		}
265		} else { // only value option
266		if ($opt == $value) {
267		$optionProperty['selected'] = null; // def boolean attribute html5
268		}
269		}
270		$buildOpt .= self::buildContainerTag('option', $optionProperty, $opt);
271		}
272
273		$response = self::buildContainerTag('select', $property, $buildOpt, true);
274		}
275		break;
276		case 'captcha':
277		if (App::$Captcha->isFull()) {
278		$response = App::$Captcha->get();
279		} else {
280		$image = App::$Captcha->get();
281		$response = self::buildSingleTag('img', ['id' => 'src-secure-image', 'src' => $image, 'alt' => 'secure image', 'onClick' => 'this.src=\'' . $image . '&rnd=\'+Math.random()']);
282		$property['type'] = 'text';
283		$response .= self::buildSingleTag('input', $property);
284		}
285		break;
286		case 'email':
287		$property['type'] = 'email';
288		$response = self::buildSingleTag('input', $property);
289		break;
290	View Code Duplication	case 'file':
		0 ignored issues – show Duplication introduced 2015-11-21 16:41 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
291		$property['type'] = 'file';
292		unset($property['value']);
293		$response = self::buildSingleTag('input', $property);
294		break;
295		case 'hidden':
296		$property['type'] = 'hidden';
297		$response = self::buildSingleTag('input', $property);
298		break;
299		case 'div':
300		unset($property['value']);
301		$response = self::buildContainerTag('div', $property, $value, $html);
302		break;
303		default:
304		$property['type'] = 'text';
305		$response = self::buildSingleTag('input', $property);
306		break;
307		}
308		return $response;
309		}
310
311		/**
312		* Display submit button for current form
313		* @param string $title
314		* @param array $property
315		* @return string
316		*/
317		public function submitButton($title, array $property = [])
318		{
319		$property['type'] = 'submit';
320		$property['name'] = $this->name . '[submit]';
321		$property['value'] = $title;
322		return self::buildSingleTag('input', $property);
323		}
324
325		/**
326		* Finish current form.
327		* @param bool $validate
328		* @return string
329		*/
330		public function finish($validate = true)
331		{
332		// pre-validate form fields based on model rules and jquery.validation
333		if ($validate) {
334		App::$Alias->addPlainCode('js', '$().ready(function() { $("#' . $this->name . '").validate(); });');
335		App::$Alias->setCustomLibrary('js', '/vendor/bower/jquery-validation/dist/jquery.validate.min.js');
336		if (App::$Request->getLanguage() !== 'en') {
337		$localeFile = '/vendor/bower/jquery-validation/src/localization/messages_' . App::$Request->getLanguage() . '.js';
338		if (File::exist($localeFile)) {
339		App::$Alias->setCustomLibrary('js', $localeFile);
340		}
341		}
342		// if model is not empty - add js error color notification
343		if ($this->model !== null) {
344		$badAttr = $this->model->getBadAttribute();
345		$formName = $this->model->getFormName();
346		if (Obj::isArray($badAttr) && count($badAttr) > 0) {
347		$jsError = $this->structureJSError;
348		foreach ($badAttr as $attr) {
		0 ignored issues – show Bug introduced 2016-01-07 11:27 UTC by Report Bug Copy Issue Report The expression `$badAttr` of type `null\|array` is not guaranteed to be traversable. How about adding an additional type check? There are different options of fixing this problem. If you want to be on the safe side, you can add an additional type-check: $collection = json_decode($data, true); if ( ! is_array($collection)) { throw new \RuntimeException('$collection must be an array.'); } foreach ($collection as $item) { /** ... / } If you are sure that the expression is traversable, you might want to add a doc comment cast* to improve IDE auto-completion and static analysis: /** @var array $collection / $collection = json_decode($data, true); foreach ($collection as $item) { /* .. / } Mark the issue as a false-positive*: Just hover the remove button, in the top-right corner of this issue for more options. Loading history...
349		$itemId = $formName . '-' . $attr;
350		App::$Alias->addPlainCode('js', Str::replace('%itemId%', $itemId, $jsError));
351		}
352		}
353		}
354		}
355		return '</form>';
356		}
357		}

phpffcms / ffcms-core

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Form::submitButton() A

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