UrlExists::validate()   A
last analyzed

Complexity

Conditions 3
Paths 2

Size

Total Lines 7
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 12

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 3
eloc 4
c 1
b 0
f 0
nc 2
nop 1
dl 0
loc 7
ccs 0
cts 5
cp 0
crap 12
rs 10
1
<?php
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namespace kalanis\kw_rules\Rules;
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use kalanis\kw_rules\Interfaces\IValidate;
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use kalanis\kw_rules\Exceptions\RuleException;
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/**
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 * Class UrlExists
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 * @package kalanis\kw_rules\Rules
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 * Check if input is url and exists
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 * @codeCoverageIgnore Call external server!!
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 */
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class UrlExists extends ARule
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{
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    public function validate(IValidate $entry): void
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    {
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        $headers = @get_headers(strval($entry->getValue()));
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        if (!empty($headers) && (false !== mb_strpos($headers[0], '200') )) {
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            return;
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        }
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        throw new RuleException(sprintf($this->errorText, $entry->getKey()));
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    }
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}
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