CompileWithContentArgumentAndRenderStatic::buildRenderChildrenClosure() - Code Metrics - Inspection of "[FEATURE] Allow content argument on ViewHelpers wi..." - TYPO3/Fluid - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#404)

by Claus

created 2018-08-23 20:12 UTC

CompileWithContentArgumentAndRenderStatic::buildRenderChildrenClosure() A

↳ Parent: Project

Complexity

Conditions	3
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
nc	2
nop	0
dl	0
loc	16
rs	9.7333
c	0
b	0
f	0

<?php
namespace TYPO3Fluid\Fluid\Core\ViewHelper\Traits;

use TYPO3Fluid\Fluid\Core\Compiler\TemplateCompiler;
use TYPO3Fluid\Fluid\Core\Compiler\ViewHelperCompiler;
use TYPO3Fluid\Fluid\Core\Exception;
use TYPO3Fluid\Fluid\Core\Parser\SyntaxTree\ViewHelperNode;

/**
 * Class CompilableWithContentArgumentAndRenderStatic
 *
 * Provides default methods for rendering and compiling
 * any ViewHelper that conforms to the `renderStatic`
 * method pattern but has the added common use case that
 * an argument value must be checked and used instead of
 * the normal render children closure, if that named
 * argument is specified and not empty.
 *
 * @deprecated Trait no longer required, content argument supported by any VH via base class.
 */
trait CompileWithContentArgumentAndRenderStatic
{
    /**
     * Default render method to render ViewHelper with
     * first defined optional argument as content.
     *
     * @return string Rendered string
     * @api
     */
    public function render()
    {
        return static::renderStatic(

            $this->arguments,
class MyClass { }

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

            $this->renderingContext
class MyClass { }

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

    /**
     * @return string
     */
    protected function resolveContentArgumentName()
    {
        if (empty($this->contentArgumentName)) {
            $registeredArguments = call_user_func_array([$this, 'prepareArguments'], []);
            foreach ($registeredArguments as $registeredArgument) {
                if (!$registeredArgument->isRequired()) {
                    $this->contentArgumentName = $registeredArgument->getName();
class MyClass { }

$x = new MyClass();
$x->foo = true;
                    return $this->contentArgumentName;
                }
            }
            throw new Exception(
                sprintf('Attempting to compile %s failed. Chosen compile method requires that ViewHelper has ' .
                'at least one registered and optional argument', __CLASS__)
            );
        }
        return $this->contentArgumentName;
    }
}


1			<?php
2			namespace TYPO3Fluid\Fluid\Core\ViewHelper\Traits;
3
4			use TYPO3Fluid\Fluid\Core\Compiler\TemplateCompiler;
5			use TYPO3Fluid\Fluid\Core\Compiler\ViewHelperCompiler;
6			use TYPO3Fluid\Fluid\Core\Exception;
7			use TYPO3Fluid\Fluid\Core\Parser\SyntaxTree\ViewHelperNode;
8
9			/**
10			* Class CompilableWithContentArgumentAndRenderStatic
11			*
12			* Provides default methods for rendering and compiling
13			* any ViewHelper that conforms to the `renderStatic`
14			* method pattern but has the added common use case that
15			* an argument value must be checked and used instead of
16			* the normal render children closure, if that named
17			* argument is specified and not empty.
18			*
19			* @deprecated Trait no longer required, content argument supported by any VH via base class.
20			*/
21			trait CompileWithContentArgumentAndRenderStatic
22			{
23			/**
24			* Default render method to render ViewHelper with
25			* first defined optional argument as content.
26			*
27			* @return string Rendered string
28			* @api
29			*/
30			public function render()
31			{
32			return static::renderStatic(
			0 ignored issues – show Bug introduced 2016-10-20 10:20 UTC by Report Bug Copy Issue Report The method `renderStatic()` does not exist on `TYPO3Fluid\Fluid\Core\Vi...ArgumentAndRenderStatic`. Did you maybe mean `render()`? This check marks calls to methods that do not seem to exist on an object. This is most likely the result of a method being renamed without all references to it being renamed likewise. Loading history...
33			$this->arguments,
			0 ignored issues – show Bug introduced 2016-10-20 10:20 UTC by Report Bug Copy Issue Report The property `arguments` 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...
34			$this->buildRenderChildrenClosure(),
			0 ignored issues – show Bug introduced 2018-08-23 20:14 UTC by Report Bug Copy Issue Report The method `buildRenderChildrenClosure()` does not exist on `TYPO3Fluid\Fluid\Core\Vi...ArgumentAndRenderStatic`. Did you maybe mean `render()`? This check marks calls to methods that do not seem to exist on an object. This is most likely the result of a method being renamed without all references to it being renamed likewise. Loading history...
35			$this->renderingContext
			0 ignored issues – show Bug introduced 2016-10-20 10:20 UTC by Report Bug Copy Issue Report The property `renderingContext` 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(); $x->foo = true; Loading history...
36			);
37			}
38
39			/**
40			* @return string
41			*/
42			protected function resolveContentArgumentName()
43			{
44			if (empty($this->contentArgumentName)) {
45			$registeredArguments = call_user_func_array([$this, 'prepareArguments'], []);
46			foreach ($registeredArguments as $registeredArgument) {
47			if (!$registeredArgument->isRequired()) {
48			$this->contentArgumentName = $registeredArgument->getName();
			0 ignored issues – show Bug introduced 2018-08-23 20:14 UTC by Report Bug Copy Issue Report The property `contentArgumentName` 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...
49			return $this->contentArgumentName;
50			}
51			}
52			throw new Exception(
53			sprintf('Attempting to compile %s failed. Chosen compile method requires that ViewHelper has ' .
54			'at least one registered and optional argument', __CLASS__)
55			);
56			}
57			return $this->contentArgumentName;
58			}
59			}
60

TYPO3 / Fluid

Pull Request — master (#404)

CompileWithContentArgumentAndRenderStatic::buildRenderChildrenClosure() A

Complexity

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Duplication

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