protected function _globalHtmlHandling()
{
$sText = implode('', $this->_aTagTexts['texts']);
$sShuffle = str_shuffle($sText);
$sEncoding = $this->_oString->getEncoding();
$oPositionAnalyzer = new PositionAnalyzer($this->_oString);
$aTagTextPos = $oPositionAnalyzer->getTagTextPos();
foreach ($aTagTextPos as $iIndex => $aTagTextPos) {
if ($aTagTextPos['type'] === 'text') {
$this->_aTagTexts['texts'][$iIndex] = Encoding::substr($sShuffle, $sEncoding, $aTagTextPos['pos']['text']['start'], $aTagTextPos['length']);
}
}
return $this->_oString->setString($this->_getMergedTagTexts(true));
}
protected function _getEnoughPadChars($iNbChars)
{
$iPadStringLength = mb_strlen($this->_sPadString, $this->_oString->getEncoding());
$sPadString = $this->_sPadString;
if ($iNbChars !== $iPadStringLength) {
if (!$iNbChars) {
$sPadString = '';
} else {
$sAction = $iNbChars < $iPadStringLength ? 'sub' : 'add';
switch ($sAction) {
case 'add':
$sPadString = str_repeat($sPadString, ceil($iNbChars / $iPadStringLength));
case 'sub':
$sPadString = Encoding::substr($sPadString, $this->_oString->getEncoding(), 0, $iNbChars);
}
}
}
return $sPadString;
}
protected function _globalHtmlHandling()
{
$sString = (new SetCase(self::CAPITALIZE_CASE, $this->_getExceptions()))->execute($this->_oString)->get();
$aTagTexts = $this->_splitTagText($sString, true, true);
$sEncoding = $this->_oString->getEncoding();
$bPrevTextEndWithSpace = true;
foreach ($aTagTexts['texts'] as &$sText) {
// Si le texte précédent ne termine pas avec un espace
if (!$bPrevTextEndWithSpace) {
// et que le texte courant ne débute pas avec un espace
if (!$this->_hasSpaceAtExtremity($sText, true)) {
// On met en minuscule la première lettre du texte courant
$sFirstLetter = mb_strtolower(Encoding::substr($sText, $sEncoding, 0, 1), $sEncoding);
$sEndingText = Encoding::substr($sText, $sEncoding, 1);
$sText = $sFirstLetter . $sEndingText;
}
}
// Si le texte courant termine par un espace
$bPrevTextEndWithSpace = $this->_hasSpaceAtExtremity($sText, false);
}
$sResult = self::_coordinatingMerge($aTagTexts['tags'], $aTagTexts['texts']);
return $this->_oString->setString(implode('', $sResult));
}
protected function _setCase($sInputString, $cCase)
{
$sModifier = $this->_m();
switch ($cCase) {
case self::INITIAL_CASE:
$sOutputString = $sInputString;
break;
case self::UPPER_CASE:
$sOutputString = mb_strtoupper($sInputString, $this->_oString->getEncoding());
break;
case self::LOWER_CASE:
$sOutputString = mb_strtolower($sInputString, $this->_oString->getEncoding());
break;
case self::SNAKE_CASE:
$sLoweredString = mb_strtolower($sInputString, $this->_oString->getEncoding());
$sUnderscoredLoweredString = preg_replace('`([[:punct:][:space:]]+)`' . $sModifier, '_', $sLoweredString);
$sOutputString = preg_replace('`^_|_$`', '', $sUnderscoredLoweredString);
break;
case self::CAPITALIZE_CASE:
$sEncoding = $this->_oString->getEncoding();
$sLoweredString = mb_strtolower($sInputString, $this->_oString->getEncoding());
$sOutputString = preg_replace_callback('`(' . Regex::word() . ')`' . $sModifier, function (&$aWord) use($sEncoding) {
$sFirstLetter = mb_strtoupper(Encoding::substr($aWord[1], $sEncoding, 0, 1), $sEncoding);
$sEndingWord = Encoding::substr($aWord[1], $sEncoding, 1);
return $sFirstLetter . $sEndingWord;
}, $sLoweredString);
break;
case self::TITLE_CASE:
// Mise en majuscule de la première lettre de chaque mot
$sCapitalizedString = $this->_setCase($sInputString, self::CAPITALIZE_CASE);
// Mise en minuscule de la première lettre des petits mots de liaison
$sEncoding = $this->_oString->getEncoding();
$oLocale = Factory::create('Base', $this->_oString->getLocale());
$sPatternLowerWords = '`(?<![[:alnum:]])(' . implode('|', $oLocale->getTitleCaseSmallWords()) . ')(?![[:alnum:]])`i';
$sLoweredCapitalizedString = preg_replace_callback($sPatternLowerWords . $sModifier, function (&$aWord) use($sEncoding) {
return mb_strtolower($aWord[0], $sEncoding);
}, $sCapitalizedString);
// Mise en majuscule de la première lettre des mots suivants les caractères de ponctuation suivants : .-:!'?
$aLoweredCapitalizedStrings = preg_split("`([.\\-:!'?])`", $sLoweredCapitalizedString, -1, PREG_SPLIT_DELIM_CAPTURE);
foreach ($aLoweredCapitalizedStrings as &$sString) {
$sString = preg_replace_callback('`([a-zA-Z])(?:.*?)$`' . $sModifier, function (&$aWord) use($sEncoding) {
$sFirstLetter = mb_strtoupper(Encoding::substr($aWord[0], $sEncoding, 0, 1), $sEncoding);
$sEndingWord = Encoding::substr($aWord[0], $sEncoding, 1);
return $sFirstLetter . $sEndingWord;
}, $sString);
}
$sOutputString = implode('', $aLoweredCapitalizedStrings);
break;
case self::SENTENCE_CASE:
$sEncoding = $this->_oString->getEncoding();
$sOutputString = preg_replace_callback('`(' . Regex::sentence() . ')`' . $sModifier, function (&$aWord) use($sEncoding) {
$sFirstLetter = mb_strtoupper(Encoding::substr($aWord[1], $sEncoding, 0, 1), $sEncoding);
$sEndingWord = Encoding::substr($aWord[1], $sEncoding, 1);
return $sFirstLetter . $sEndingWord;
}, $sInputString);
break;
case self::STUDLY_CAPS:
$sEncoding = $this->_oString->getEncoding();
$sOutputString = preg_replace_callback('`([a-zA-Z])`' . $sModifier, function (&$aChar) use($sEncoding) {
if (rand(0, 1)) {
return mb_strtolower($aChar[1], $sEncoding);
} else {
return mb_strtoupper($aChar[1], $sEncoding);
}
}, $sInputString);
break;
case self::CAMEL_CASE:
$sEncoding = $this->_oString->getEncoding();
$sLoweredString = mb_strtolower($sInputString, $this->_oString->getEncoding());
$sUcwordString = preg_replace_callback('`(' . Regex::word() . ')`' . $sModifier, function (&$aWord) use($sEncoding) {
$sFirstLetter = mb_strtoupper(Encoding::substr($aWord[1], $sEncoding, 0, 1), $sEncoding);
$sEndingWord = Encoding::substr($aWord[1], $sEncoding, 1);
return $sFirstLetter . $sEndingWord;
}, $sLoweredString);
$sOutputString = preg_replace('`([[:punct:][:space:]]+)`' . $sModifier, '', $sUcwordString);
break;
case self::DROMEDARY_CASE:
// Mise en CamelCase
$sCapitalizedString = $this->_setCase($sInputString, self::CAMEL_CASE);
$sEncoding = $this->_oString->getEncoding();
$sFirstLetter = mb_strtolower(Encoding::substr($sCapitalizedString, $sEncoding, 0, 1), $sEncoding);
$sEndingWord = Encoding::substr($sCapitalizedString, $sEncoding, 1);
$sOutputString = $sFirstLetter . $sEndingWord;
}
return $sOutputString;
}
protected static function _ucfirst($sInputString, $sInputEncoding)
{
$sFirstLetter = mb_strtoupper(Encoding::substr($sInputString, $sInputEncoding, 0, 1), $sInputEncoding);
$sEndingString = Encoding::substr($sInputString, $sInputEncoding, 1);
return $sFirstLetter . $sEndingString;
}
protected function _cut($sText, $sEncoding, $iLength)
{
if ($iLength) {
return Encoding::substr($sText, $sEncoding, 0, $iLength);
} else {
return '';
}
}
