00001 <?php 00002 00006 class oxStrRegular 00007 { 00013 protected $_sEncoding = 'ISO8859-15'; 00014 00020 protected $_aUmls = array( "\344", "\366", "\374", "\304", "\326", "\334", "\337" ); 00021 00026 protected $_aUmlEntities = array('ä', 'ö', 'ü', 'Ä', 'Ö', 'Ü', 'ß' ); 00027 00033 public function __construct() 00034 { 00035 } 00036 00044 public function strlen($sStr) 00045 { 00046 return strlen($sStr); 00047 } 00048 00058 public function substr($sStr, $iStart, $iLength = null) 00059 { 00060 if (is_null($iLength)) { 00061 return substr($sStr, $iStart); 00062 } else { 00063 return substr($sStr, $iStart, $iLength); 00064 } 00065 } 00066 00076 public function strpos($sHaystack, $sNeedle, $iOffset = null) 00077 { 00078 if (is_null($iOffset)) { 00079 return strpos($sHaystack, $sNeedle); 00080 } else { 00081 return strpos($sHaystack, $sNeedle, $iOffset); 00082 } 00083 } 00084 00093 public function strstr($sHaystack, $sNeedle) 00094 { 00095 return strstr($sHaystack, $sNeedle); 00096 } 00097 00105 public function strtolower($sString) 00106 { 00107 return strtolower($sString); 00108 } 00109 00117 public function strtoupper($sString) 00118 { 00119 return strtoupper($sString); 00120 } 00121 00129 public function htmlspecialchars($sString) 00130 { 00131 return htmlspecialchars( $sString, ENT_QUOTES, $this->_sEncoding ); 00132 } 00133 00141 public function htmlentities($sString) 00142 { 00143 return htmlentities( $sString, ENT_QUOTES, $this->_sEncoding ); 00144 } 00145 00153 public function html_entity_decode($sString) 00154 { 00155 return html_entity_decode( $sString, ENT_QUOTES, $this->_sEncoding ); 00156 } 00157 00168 public function preg_split($sPattern, $sString, $iLimit = -1, $iFlag = 0) 00169 { 00170 return preg_split( $sPattern, $sString, $iLimit, $iFlag ); 00171 } 00172 00184 public function preg_replace($sPattern, $sString, $sSubject, $iLimit = -1, $iCount = null) 00185 { 00186 return preg_replace( $sPattern, $sString, $sSubject, $iLimit, $iCount); 00187 } 00188 00200 public function preg_match($sPattern, $sSubject, &$aMatches = null, $iFlags = null, $iOffset = null) 00201 { 00202 return preg_match( $sPattern, $sSubject, $aMatches, $iFlags, $iOffset); 00203 } 00204 00212 public function ucfirst($sSubject) 00213 { 00214 $sString = $this->strtoupper($this->substr($sSubject, 0, 1)); 00215 return $sString . $this->substr($sSubject, 1); 00216 } 00217 00228 public function wordwrap($sString, $iLength = 75, $sBreak = "\n", $blCut = null ) 00229 { 00230 return wordwrap($sString, $iLength, $sBreak, $blCut); 00231 } 00232 00245 public function recodeEntities( $sInput, $blToHtmlEntities = false, $aUmls = array(), $aUmlEntities = array() ) 00246 { 00247 $aUmls = ( count( $aUmls ) > 0 ) ? array_merge( $this->_aUmls, $aUmls) : $this->_aUmls; 00248 $aUmlEntities = ( count( $aUmlEntities ) > 0 ) ? array_merge( $this->_aUmlEntities, $aUmlEntities) : $this->_aUmlEntities; 00249 return $blToHtmlEntities ? str_replace( $aUmls, $aUmlEntities, $sInput ) : str_replace( $aUmlEntities, $aUmls, $sInput ); 00250 } 00251 00259 public function hasSpecialChars( $sStr ) 00260 { 00261 return $this->preg_match( "/(".implode( "|", $this->_aUmls )."|(&))/", $sStr ); 00262 } 00263 00273 public function cleanStr( $sStr, $sCleanChr = ' ') 00274 { 00275 return $this->preg_replace( "/\"|\'|\:|\!|\?|\n|\r|\t|\x95|\xa0|;/", $sCleanChr, $sStr ); 00276 } 00277 }