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<?php |
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namespace EdwinLuijten\Ekko\Broadcast; |
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class StrUtil |
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{ |
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/** |
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* @param $haystack |
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* @param $needles |
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* @return bool |
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*/ |
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public static function contains($haystack, $needles) |
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{ |
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foreach ((array)$needles as $needle) { |
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if ($needle != '' && mb_strpos($haystack, $needle) !== false) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* @param $haystack |
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* @param $needles |
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* @return bool |
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*/ |
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public static function startsWith($haystack, $needles) |
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{ |
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foreach ((array)$needles as $needle) { |
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if ($needle != '' && mb_strpos($haystack, $needle) === 0) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* @param $haystack |
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* @param $needles |
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* @return bool |
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*/ |
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public static function endsWith($haystack, $needles) |
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{ |
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foreach ((array)$needles as $needle) { |
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if ((string)$needle === static::substr($haystack, -static::length($needle))) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* @param $string |
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* @param $start |
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* @param null $length |
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* @return string |
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*/ |
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public static function substr($string, $start, $length = null) |
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{ |
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return mb_substr($string, $start, $length, 'UTF-8'); |
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} |
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/** |
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* @param $pattern |
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* @param $value |
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* @return bool |
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*/ |
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public static function is($pattern, $value) |
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{ |
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if ($pattern == $value) { |
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return true; |
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} |
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$pattern = preg_quote($pattern, '#'); |
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// Asterisks are translated into zero-or-more regular expression wildcards |
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// to make it convenient to check if the strings starts with the given |
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// pattern such as "library/*", making any string check convenient. |
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$pattern = str_replace('\*', '.*', $pattern); |
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return (bool)preg_match('#^' . $pattern . '\z#u', $value); |
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} |
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/** |
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* @param $value |
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* @return int |
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*/ |
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public static function length($value) |
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{ |
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return mb_strlen($value); |
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} |
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95
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} |
Edwin-Luijten /
ekko-broadcast
