Selector::isXPath() - Code Metrics - zrashwani/news-scrapper - Measure and Improve Code Quality continuously with Scrutinizer

Selector::isXPath() A
last analyzed 2017-08-17 08:42 UTC

↳ Parent: Selector

Complexity

Conditions	1
Paths	1

Size

Total Lines	7
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	7
rs	9.4285
c	0
b	0
f	0
nc	1
cc	1
eloc	5
nop	1

<?php
namespace Zrashwani\NewsScrapper;

use Symfony\Component\CssSelector\CssSelector;
use Symfony\Component\CssSelector\Exception\ParseException;

/**
 * Set of useful functions for using CSS and XPath selector.
 * inspired from CodeCeption locator
 */
class Selector
{
    
    /**
     * @param $selector
     * @return bool
     */
    public static function isCSS($selector)
    {
        try {
            CssSelector::toXPath($selector);
        } catch (ParseException $e) {
            return false;
        }
        return true;
    }
    

    /**
     * Checks that locator is an XPath
     *
     * @param $selector
     * @return bool
     */
    public static function isXPath($selector)
    {
        libxml_use_internal_errors(true);
        $document = new \DOMDocument('1.0', 'UTF-8');
        $xpath = new \DOMXPath($document);
        return $xpath->evaluate($selector, $document) !== false;
    }
}


1			<?php
2			namespace Zrashwani\NewsScrapper;
3
4			use Symfony\Component\CssSelector\CssSelector;
5			use Symfony\Component\CssSelector\Exception\ParseException;
6
7			/**
8			* Set of useful functions for using CSS and XPath selector.
9			* inspired from CodeCeption locator
10			*/
11			class Selector
12			{
13
14			/**
15			* @param $selector
16			* @return bool
17			*/
18			public static function isCSS($selector)
19			{
20			try {
21			CssSelector::toXPath($selector);
22			} catch (ParseException $e) {
23			return false;
24			}
25			return true;
26			}
27
28
29			/**
30			* Checks that locator is an XPath
31			*
32			* @param $selector
33			* @return bool
34			*/
35			public static function isXPath($selector)
36			{
37			libxml_use_internal_errors(true);
38			$document = new \DOMDocument('1.0', 'UTF-8');
39			$xpath = new \DOMXPath($document);
40			return $xpath->evaluate($selector, $document) !== false;
41			}
42			}
43

zrashwani / news-scrapper

Selector::isXPath() A last analyzed 2017-08-17 08:42 UTC

Complexity

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Selector::isXPath() A
last analyzed 2017-08-17 08:42 UTC