Ubuntu

$propertyValue) { if(!MchValidator::isNullOrEmpty($propertyValue, $allowValueOfZero)) continue; // if($allowValueOfZero && is_scalar($propertyValue) && isset($propertyValue[0])) // continue; // if ( !empty($objectInstance->{$propertyName}) ){ // continue; // } unset($objectInstance->{$propertyName}); } return $objectInstance; } public static function stringToUTF8($strValue) { return iconv(mb_detect_encoding($strValue, mb_detect_order(), true), "UTF-8", $strValue); } public static function populateObjectFromArray($objectInstance, array $arrKeyValues, $searchTextInKey = null, $replaceTextInKey = null) { foreach ($arrKeyValues as $key => $value) { (null === $searchTextInKey) ?: $key = \str_replace($searchTextInKey, $replaceTextInKey, $key); if (! \property_exists($objectInstance, $key) ) continue; $objectInstance->{$key} = MchWpUtils::sanitizeText($value); } return $objectInstance; } public static function getClassShortNameFromNameSpace($objectORstring) { return substr(strrchr( is_object($objectORstring) ? get_class($objectORstring) : $objectORstring , '\\' ), 1); } public static function isValidURL($url) { return false !== filter_var($url, \FILTER_VALIDATE_URL); } public static function stripNonAlphaCharacters($strText) { return preg_replace("/[^a-z]/i", '', $strText ); } public static function stripNonAlphaNumericCharacters($strText) { return preg_replace("/[^A-Za-z0-9 ]/", '', $strText); } public static function replaceNonAlphaCharacters($strText, $token = '-') { $strText = str_replace(' ', '-', $strText); $strText = preg_replace('/[^A-Za-z\-]/', '-', $strText); $strText = preg_replace('/-+/', $token, trim($strText, '-')); return $token === '-' ? $strText : str_replace('-', $token, $strText); } public static function replaceNonAlphaNumericCharacters($strText, $token = '-') { $strText = str_replace(' ', '-', $strText); $strText = preg_replace('/[^A-Za-z0-9\-]/', '-', $strText); $strText = preg_replace('/-+/', $token, trim($strText, '-')); return $token === '-' ? $strText : str_replace('-', $token, $strText); } public static function stripLeftAndRightSlashes($str) { return trim($str, '/\\'); } public static function stringStartsWith($string, $stringToFind) { return 0 === strpos($string, $stringToFind); } public static function stringEndsWith($string, $stringToFind, $caseSensitive = true) { return 0 === substr_compare($string, $stringToFind, -($count = strlen($stringToFind)) , $count, $caseSensitive ? false : true); } public static function normalizeNewLine($strText, $to = PHP_EOL ) { if ( ! is_string($strText) ) return $strText; $arrNewLine = array( "\r\n", "\r", "\n" ); // if ( ! in_array($to, $arrNewLine) ) // return $strText; return str_replace($arrNewLine, $to, $strText); } public static function getFormattedKeyFromText($strText) { return preg_replace( '/[^a-z0-9\-]/', '', strtolower($strText) ); } public static function getRandomHtmlElementId($length = 5) { $randomId = strtolower(self::getRandomString($length)); while (! preg_match('/[a-z]/', $randomId[0]) ){ $randomId = strtolower(self::getRandomString($length)); } return $randomId; } public static function getRandomString($length, $allowSpecialCharacters = false) { if(($length = (int)$length) > 256){ $length = 256; } $length > 0 ?: $length = 1; $randomString = ''; $characters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'; $charactersLength = 62; if($allowSpecialCharacters) { $characters = '!"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~'; $charactersLength = 94; } $arrNumberInfo = (62 === $charactersLength) ? array(1, 63) : array(1, 127); $arrNumberInfo[0] *= $length ; $arrNumberInfo[1] = 256 - (256 % $length); while(!isset($randomString[$length -1])) { $randomBytes = self::getBytesUsingMTRand($arrNumberInfo[0]); for ($i = 0; $i < $arrNumberInfo[0]; ++$i) { if (ord($randomBytes[$i]) <= $arrNumberInfo[1]) { $randomString .= $characters[ord($randomBytes[$i]) % $charactersLength]; } } } return !isset($randomString[$length]) ? $randomString : substr($randomString, 0, $length); } private static function getBytesUsingMTRand($length) { $randomBytes = ''; for($i = 0; $i < $length; $i++) { $randomBytes .= chr((mt_rand() ^ mt_rand()) % 256); } return $randomBytes; } public static function overlapIntervals(array $arrIntervals) { if(!isset($arrIntervals[1])) return $arrIntervals; $arrIntervals = array_values($arrIntervals); usort($arrIntervals, array(__CLASS__, 'sortIntervals')); $n = 0; $len = count($arrIntervals); for ($i = 1; $i < $len; ++$i) { if ($arrIntervals[$i][0] > $arrIntervals[$n][1] + 1) { $n = $i; } else { if ($arrIntervals[$n][1] < $arrIntervals[$i][1]) $arrIntervals[$n][1] = $arrIntervals[$i][1]; unset($arrIntervals[$i]); } } return array_values($arrIntervals); } private static function sortIntervals($firstArray, $secondArray) { return $firstArray[0] - $secondArray[0]; } public static function longDigitBaseConvert($longDigit, $sourceBase, $destBase, $minDigits = 1) { $longDigit = strtolower($longDigit); $sourceBase = (int)$sourceBase; $destBase = (int)$destBase; $minDigits = (int)$minDigits; if($minDigits < 1 || $sourceBase < 2 || $destBase < 2 || $sourceBase > 36 || $destBase > 36) return null; static $gmpExtensionLoaded = null; (null === $gmpExtensionLoaded) ? $gmpExtensionLoaded = extension_loaded( 'gmp' ) : null; $result = null; if( $gmpExtensionLoaded ) { $longDigit = ltrim( $longDigit, '0' ); $result = gmp_strval( gmp_init( $longDigit ? $longDigit : '0', $sourceBase ), $destBase ); return str_pad( $result, $minDigits, '0', STR_PAD_LEFT ); } static $bcmathExtensionLoaded = null; (null === $bcmathExtensionLoaded) ? $bcmathExtensionLoaded = extension_loaded( 'bcmath' ) : null; static $arrBaseChars = array( 10 => 'a', 11 => 'b', 12 => 'c', 13 => 'd', 14 => 'e', 15 => 'f', 16 => 'g', 17 => 'h', 18 => 'i', 19 => 'j', 20 => 'k', 21 => 'l', 22 => 'm', 23 => 'n', 24 => 'o', 25 => 'p', 26 => 'q', 27 => 'r', 28 => 's', 29 => 't', 30 => 'u', 31 => 'v', 32 => 'w', 33 => 'x', 34 => 'y', 35 => 'z', '0' => 0, '1' => 1, '2' => 2, '3' => 3, '4' => 4, '5' => 5, '6' => 6, '7' => 7, '8' => 8, '9' => 9, 'a' => 10, 'b' => 11, 'c' => 12, 'd' => 13, 'e' => 14, 'f' => 15, 'g' => 16, 'h' => 17, 'i' => 18, 'j' => 19, 'k' => 20, 'l' => 21, 'm' => 22, 'n' => 23, 'o' => 24, 'p' => 25, 'q' => 26, 'r' => 27, 's' => 28, 't' => 29, 'u' => 30, 'v' => 31, 'w' => 32, 'x' => 33, 'y' => 34, 'z' => 35 ); if($bcmathExtensionLoaded) { $decimal = '0'; foreach ( str_split($longDigit) as $char ) { $decimal = bcmul( $decimal, $sourceBase ); $decimal = bcadd( $decimal, $arrBaseChars[$char] ); } for ( $result = ''; bccomp( $decimal, 0 ); $decimal = bcdiv( $decimal, $destBase, 0 ) ) { $result .= $arrBaseChars[bcmod( $decimal, $destBase )]; } return str_pad( strrev( $result ), $minDigits, '0', STR_PAD_LEFT ); } $inDigits = array(); foreach ( str_split($longDigit) as $char ) { $inDigits[] = $arrBaseChars[$char]; } $result = ''; while ( $inDigits ) { $work = 0; $workDigits = array(); foreach ( $inDigits as $digit ) { $work *= $sourceBase; $work += $digit; if ( $workDigits || $work >= $destBase ) { $workDigits[] = (int)( $work / $destBase ); } $work %= $destBase; } $result .= $arrBaseChars[$work]; $inDigits = $workDigits; } return str_pad( strrev( $result ), $minDigits, '0', STR_PAD_LEFT ); } public static function getArrayKeyNumericIndex($keyName, array $arr) { return false === ($index = array_search($keyName, array_keys($arr))) ? -1 : $index; } public static function addArrayKeyValueAfterSpecificKey($afterKey, $arrAssociative, $newKey, $newValue) { if(-1 === ($keyIndex = self::getArrayKeyNumericIndex($afterKey, $arrAssociative)) ) return $arrAssociative; return array_merge(array_slice($arrAssociative, 0, $keyIndex + 1, true), array($newKey => $newValue) ,array_slice($arrAssociative, $keyIndex + 1, null, true ) ); } }