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<?php |
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/****************************************************************************** |
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* Wikipedia Account Creation Assistance tool * |
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* * |
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* All code in this file is released into the public domain by the ACC * |
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* Development Team. Please see team.json for a list of contributors. * |
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******************************************************************************/ |
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namespace Waca; |
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class StringFunctions |
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{ |
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/** |
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* Formats a string to be used as a username. |
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* |
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* @param $username |
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* |
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* @return string |
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*/ |
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public function formatAsUsername($username) |
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{ |
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// trim whitespace from the ends |
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$uname = mb_ereg_replace("^[ \t]+|[ \t]+$", "", $username); |
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// convert first char to uppercase |
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$uname = $this->ucfirst($uname); |
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// replace spaces with underscores |
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$uname = mb_ereg_replace("[ ]+", "_", $uname); |
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// trim underscores from the end |
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$uname = mb_ereg_replace("[_]+$", "", $uname); |
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return $uname; |
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} |
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/** |
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* Formats a string to be used as an email (specifically strips whitespace |
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* from the beginning/end of the Email, as well as immediately before/after |
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* the @ in the Email). |
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* |
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* @param $email |
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* |
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* @return string |
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*/ |
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public static function formatAsEmail($email) |
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{ |
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// trim whitespace from the ends |
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$newemail = mb_ereg_replace("^[ \t]+|[ \t]+$", "", $email); |
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// trim whitespace from around the email address |
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$newemail = mb_ereg_replace("[ \t]+@", "@", $newemail); |
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$newemail = mb_ereg_replace("@[ \t]+", "@", $newemail); |
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return $newemail; |
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} |
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/** |
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* Returns true if a string is a multibyte string |
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* |
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* @param string $string |
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* |
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* @return bool |
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*/ |
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public function isMultibyte($string) |
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{ |
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return strlen($string) !== mb_strlen($string); |
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} |
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/** |
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* Make a string's first character uppercase |
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* |
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* @param string $string |
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* |
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* @return string |
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*/ |
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public function ucfirst($string) |
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{ |
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if (ord($string) < 128) { |
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return ucfirst($string); |
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} |
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else { |
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return mb_strtoupper(mb_substr($string, 0, 1)) . mb_substr($string, 1); |
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} |
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} |
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} |
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enwikipedia-acc /
waca
