rspec/rules/S5527/php/rule.adoc

include::../description.adoc[]

== Noncompliant Code Example

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curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE); // Noncompliant
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 0);  // Noncompliant
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== Compliant Solution

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curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 2); // Compliant; default value is 2 to "check the existence of a common name and also verify that it matches the hostname provided" according to PHP's documentation
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, TRUE); // Compliant: starting from 7.66.0: treats 1 and 2 the same (https://curl.haxx.se/libcurl/c/CURLOPT_SSL_VERIFYHOST.html)
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include::../see.adoc[]