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<?php |
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namespace System; |
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class Characters |
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{ |
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private $excepts; |
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private $chars; |
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private $times; |
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private $atFirst; |
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private $atEnd; |
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private $between; |
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private $langsRegex; |
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private $languages; |
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/** |
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* Constructor |
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* |
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*/ |
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public function __construct($excepts) |
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{ |
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$this->excepts = $excepts; |
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$this->chars = $this->excepts->chars->value ?? $this->excepts->chars; |
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$this->times = $this->excepts->chars->times ?? null; |
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$this->atFirst = $this->excepts->chars->atFirst ?? null; |
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$this->atEnd = $this->excepts->chars->atEnd ?? null; |
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$this->between = $this->excepts->chars->between ?? null; |
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$this->languages = $this->excepts->languages ?? 'english'; |
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$this->langsRegex = $this->excepts->languages ?? $this->languagesArray('english'); |
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$this->setChars(); |
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$this->setLanguages(); |
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} |
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private function isExcepts() |
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{ |
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return is_object($this->excepts) && count((array) $this->excepts); |
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} |
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private function isCharsString() |
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{ |
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return is_string($this->chars); |
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} |
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private function isCharsAnArray() |
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{ |
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return is_array($this->chars); |
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} |
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private function canCharsSeparateViaComma() |
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{ |
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return preg_match('/,/', $this->chars) && preg_match_all('/,/', $this->chars) > 1; |
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} |
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private function formatCharsViaComma($comma) |
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{ |
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if ($comma) { |
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$chars = explode(',', $this->chars); |
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} else { |
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$chars = str_split($this->chars); |
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} |
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return "\\" . implode('\\', $chars); |
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} |
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private function formatCharsString() |
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{ |
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if ($this->canCharsSeparateViaComma()) { |
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return $this->formatCharsViaComma(true); |
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} else { |
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return $this->formatCharsViaComma(false); |
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} |
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} |
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private function formatCharsArray() |
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{ |
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return implode('', (array) $this->chars); |
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} |
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private function setChars() |
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{ |
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if ($this->isExcepts()) { |
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if ($this->isCharsString()) { |
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$this->chars = $this->formatCharsString(); |
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} else if ($this->isCharsAnArray()) { |
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$this->chars = $this->formatCharsArray(); |
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} |
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} |
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} |
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public function getChars() |
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{ |
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return $this->chars; |
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} |
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private function languagesArray($language) |
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{ |
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$languages = [ |
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'all' => '\\p{L}', |
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'arabic' => '\\x{0621}-\\x{064A}\\x{0660}-\\x{0669} ُ ْ َ ِ ّ~ ً ٍ ٌ', |
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'english' => 'a-z', |
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'spanish' => 'a-zñ', |
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'french' => 'a-zàâçéèêëîïôûùüÿñæœ', |
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'german' => 'a-zäüöß', |
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]; |
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return $languages[$language] ?? die('no language'); |
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} |
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private function isLangsAnArray() |
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{ |
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return is_array($this->languages); |
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} |
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private function isLangsAnString() |
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{ |
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return is_string($this->languages); |
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} |
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private function canlangsSeparateViaComma() |
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{ |
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return preg_match('/,/', $this->languages) && preg_match_all('/,/', $this->languages); |
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} |
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private function loopOverLangsViaComma($comma) |
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{ |
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$loopLangs = $comma ? explode(',', $this->languages) : $this->languages; |
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$langsRegex = ''; |
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$languages = ''; |
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foreach($loopLangs as $language) { |
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$langsRegex .= $this->languagesArray(trim($language)); |
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$languages .= "$language, "; |
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} |
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$languages = rtrim($languages, ", "); |
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return array('languages' => $languages, 'langsRegex' => $langsRegex); |
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} |
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private function formatLangsString() |
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{ |
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if ($this->canlangsSeparateViaComma()) { |
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extract($this->loopOverLangsViaComma(true)); |
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} else { |
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$langsRegex = $this->languagesArray(trim($this->languages)); |
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$languages = $this->languages; |
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} |
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return array('languages' => $languages, 'langsRegex' => $langsRegex); |
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} |
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private function setLanguages() |
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{ |
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if ($this->isLangsAnArray()) { |
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extract($this->loopOverLangsViaComma(false)); |
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} else if ($this->isLangsAnString()) { |
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extract($this->formatLangsString()); |
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} |
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$this->languages = $languages; |
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$this->langsRegex = $langsRegex; |
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$this->formatLangsRegex(); |
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} |
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private function formatLangsRegex() |
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{ |
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if ($this->langsRegex !== 'all' && preg_match_all('/a-z/i', $this->langsRegex) > 1) { |
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$this->langsRegex = preg_replace('/a-z/', '', $this->langsRegex) . 'a-z'; |
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} |
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} |
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public function getLanguages() |
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{ |
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return $this->languages; |
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} |
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public function getLangsRegex() |
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{ |
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return $this->langsRegex; |
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} |
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public function getTimes() |
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{ |
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return $this->times; |
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} |
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public function getAtFirst() |
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{ |
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return $this->atFirst; |
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} |
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public function getAtEnd() |
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{ |
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return $this->atEnd; |
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} |
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public function getBetween() |
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{ |
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return $this->between; |
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} |
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} |
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refatalsakka /
framework
In general, usage of exit should be done with care and only when running in a scripting context like a CLI script.