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<?php |
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class GeneralMethods extends Object |
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{ |
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/** |
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* opens a location with curl to see if it exists. |
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* |
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* @param string $url |
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* |
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* @return boolean |
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*/ |
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public static function check_location($url) |
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{ |
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$handle = curl_init($url); |
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curl_setopt($handle, CURLOPT_RETURNTRANSFER, true); |
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curl_setopt($handle, CURLOPT_CONNECTTIMEOUT, true); |
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$response = curl_exec($handle); |
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$httpCode = curl_getinfo($handle, CURLINFO_HTTP_CODE); |
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$outcome = $httpCode == 200; |
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curl_close($handle); |
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return $outcome; |
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} |
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/** |
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* |
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* @use |
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* ``` |
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* GeneralMethods::output_to_screen('asdf', 'created') |
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* ``` |
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* @see DB::alteration_message for types... |
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* |
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* @param string $message |
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* @param string $type |
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*/ |
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public static function output_to_screen($message, $type = "") |
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{ |
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if (Director::is_cli()) { |
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DB::alteration_message($message, $type); |
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} else { |
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echo "<br />"; |
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flush(); |
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ob_end_flush(); |
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DB::alteration_message($message, $type); |
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ob_start(); |
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} |
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} |
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/* |
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* Recursively removes a directory |
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* |
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* @param string $path |
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*/ |
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public static function removeDirectory($path) |
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{ |
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FileSystem::removeFolder($path); |
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} |
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/* |
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* Replaces all instances of a string in a file, and rewrites the file |
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* |
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* @param string $fileName |
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* @param string $search |
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* @param string $replacement |
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* |
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**/ |
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public static function replaceInFile($fileName, $search, $replacement) |
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{ |
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$file = fopen($fileName, 'r'); |
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if ($file) { |
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$content = fread($file, filesize($fileName) * 2); |
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$newContent = str_replace($search, $replacement, $content); |
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fclose($file); |
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$file = fopen($fileName, 'w'); |
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if ($file) { |
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fwrite($file, $newContent); |
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fclose($file); |
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} |
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} |
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} |
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} |
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sunnysideup /
silverstripe-modulechecks
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