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davidtsadler/check_requirements.php

Last active December 10, 2015 07:08
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Example requirements checker for using Bigcommerce PHP client found at https://github.com/bigcommerce/bigcommerce-api-php It can be executed via the command line or uploaded to a web server.
Raw
check_requirements.php
<?php
$fail = array();
$pass = array();
if (version_compare(phpversion(), '5.2.4', '<')) {
$fail[] = 'You need PHP 5.2.4 or greater';
}
else {
$pass[] = 'You have PHP 5.2.4 or greater';
}
if (!extension_loaded('curl')) {
$fail[] = 'You do not have cURL support enabled';
} else {
$pass[] = 'cURL support is enabled';
$curlVersion = curl_version();
if (!($curlVersion['features'] & CURL_VERSION_SSL)) {
$fail[] = 'You do not have SSL enabled';
} else {
$pass[] = 'SSL is enabled';
$pass[] = 'SSL Version: '.$curlVersion['ssl_version'];
}
}
if (PHP_SAPI != 'cli') {
echo '<!DOCTYPE html>';
echo '<html>';
echo '<head><title>Requirements</title></head>';
echo '<body>';
if (count($fail)) {
echo '<p><strong>The following requirements were not met:</strong>';
echo '<ul><li>'.join('</li><li>',$fail).'</li></ul>';
}
if (count($pass)) {
echo '<p><strong>The following requirements were successfully met:</strong>';
echo '<ul><li>'.join('</li><li>',$pass).'</li></ul>';
}
echo '</body>';
echo '</html>';
} else {
if (count($fail)) {
echo 'The following requirements were not met:'.PHP_EOL;
echo join(PHP_EOL,$fail);
echo PHP_EOL.PHP_EOL;
}
if (count($pass)) {
echo 'The following requirements were successfully met:'.PHP_EOL;
echo join(PHP_EOL,$pass);
}
echo PHP_EOL.PHP_EOL;
exit(0);
}
?>
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