public boolean phpMode = false;
-// public boolean phpExpressionTag = false;
-
+ /**
+ * This token is set to TokenNameecho if a short tag block begins (i.e. >?= ... )
+ * Directly after the "=" character the getNextToken() method returns TokenNameINLINE_HTML
+ * In the next call to the getNextToken() method the value of fFillerToken (==TokenNameecho) is returned
+ *
+ */
int fFillerToken = TokenNameEOF;
- // public Stack encapsedStringStack = null;
public char currentCharacter;
if (!phpMode) {
return getInlinedHTMLToken(currentPosition);
} else {
- if (fFillerToken!=TokenNameEOF) {
+ if (fFillerToken != TokenNameEOF) {
int tempToken;
+ startPosition = currentPosition;
tempToken = fFillerToken;
- fFillerToken=TokenNameEOF;
+ fFillerToken = TokenNameEOF;
return tempToken;
}
this.wasAcr = false;
try {
while (true) {
withoutUnicodePtr = 0;
- // start with a new token
- char encapsedChar = ' ';
- // if (!encapsedStringStack.isEmpty()) {
- // encapsedChar = ((Character)
- // encapsedStringStack.peek()).charValue();
- // }
- // if (encapsedChar != '$' && encapsedChar != ' ') {
- // currentCharacter = source[currentPosition++];
- // if (currentCharacter == encapsedChar) {
- // switch (currentCharacter) {
- // case '`':
- // return TokenNameEncapsedString0;
- // case '\'':
- // return TokenNameEncapsedString1;
- // case '"':
- // return TokenNameEncapsedString2;
- // }
- // }
- // while (currentCharacter != encapsedChar) {
- // /** ** in PHP \r and \n are valid in string literals *** */
- // switch (currentCharacter) {
- // case '\\':
- // int escapeSize = currentPosition;
- // boolean backSlashAsUnicodeInString = unicodeAsBackSlash;
- // //scanEscapeCharacter make a side effect on this value and
- // // we need the previous value few lines down this one
- // scanDoubleQuotedEscapeCharacter();
- // escapeSize = currentPosition - escapeSize;
- // if (withoutUnicodePtr == 0) {
- // //buffer all the entries that have been left aside....
- // withoutUnicodePtr = currentPosition - escapeSize - 1 -
- // startPosition;
- // System.arraycopy(source, startPosition, withoutUnicodeBuffer, 1,
- // withoutUnicodePtr);
- // withoutUnicodeBuffer[++withoutUnicodePtr] = currentCharacter;
- // } else { //overwrite the / in the buffer
- // withoutUnicodeBuffer[withoutUnicodePtr] = currentCharacter;
- // if (backSlashAsUnicodeInString) { //there are TWO \ in
- // withoutUnicodePtr--;
- // }
- // }
- // break;
- // case '\r':
- // case '\n':
- // if (recordLineSeparator) {
- // pushLineSeparator();
- // }
- // break;
- // case '$':
- // if (isPHPIdentifierStart(source[currentPosition]) ||
- // source[currentPosition] == '{') {
- // currentPosition--;
- // encapsedStringStack.push(new Character('$'));
- // return TokenNameSTRING;
- // }
- // break;
- // case '{':
- // if (source[currentPosition] == '$') { // CURLY_OPEN
- // currentPosition--;
- // encapsedStringStack.push(new Character('$'));
- // return TokenNameSTRING;
- // }
- // }
- // // consume next character
- // unicodeAsBackSlash = false;
- // currentCharacter = source[currentPosition++];
- // if (withoutUnicodePtr != 0) {
- // withoutUnicodeBuffer[++withoutUnicodePtr] = currentCharacter;
- // }
- // // }
- // } // end while
- // currentPosition--;
- // return TokenNameSTRING;
- // }
// ---------Consume white space and handles startPosition---------
int whiteStart = currentPosition;
startPosition = currentPosition;
currentCharacter = source[currentPosition++];
- // if (encapsedChar == '$') {
- // switch (currentCharacter) {
- // case '\\':
- // currentCharacter = source[currentPosition++];
- // return TokenNameSTRING;
- // case '{':
- // if (encapsedChar == '$') {
- // if (getNextChar('$'))
- // return TokenNameLBRACE_DOLLAR;
- // }
- // return TokenNameLBRACE;
- // case '}':
- // return TokenNameRBRACE;
- // case '[':
- // return TokenNameLBRACKET;
- // case ']':
- // return TokenNameRBRACKET;
- // case '\'':
- // if (tokenizeStrings) {
- // consumeStringConstant();
- // return TokenNameStringSingleQuote;
- // }
- // return TokenNameEncapsedString1;
- // case '"':
- // return TokenNameEncapsedString2;
- // case '`':
- // if (tokenizeStrings) {
- // consumeStringInterpolated();
- // return TokenNameStringInterpolated;
- // }
- // return TokenNameEncapsedString0;
- // case '-':
- // if (getNextChar('>'))
- // return TokenNameMINUS_GREATER;
- // return TokenNameSTRING;
- // default:
- // if (currentCharacter == '$') {
- // int oldPosition = currentPosition;
- // try {
- // currentCharacter = source[currentPosition++];
- // if (currentCharacter == '{') {
- // return TokenNameDOLLAR_LBRACE;
- // }
- // if (isPHPIdentifierStart(currentCharacter)) {
- // return scanIdentifierOrKeyword(true);
- // } else {
- // currentPosition = oldPosition;
- // return TokenNameSTRING;
- // }
- // } catch (IndexOutOfBoundsException e) {
- // currentPosition = oldPosition;
- // return TokenNameSTRING;
- // }
- // }
- // if (isPHPIdentifierStart(currentCharacter))
- // return scanIdentifierOrKeyword(false);
- // if (Character.isDigit(currentCharacter))
- // return scanNumber(false);
- // return TokenNameERROR;
- // }
- // }
- // boolean isWhiteSpace;
while ((currentCharacter == ' ') || Character.isWhitespace(currentCharacter)) {
startPosition = currentPosition;
currentCharacter = source[currentPosition++];
- // if (((currentCharacter = source[currentPosition++]) == '\\')
- // && (source[currentPosition] == 'u')) {
- // isWhiteSpace = jumpOverUnicodeWhiteSpace();
- // } else {
if ((currentCharacter == '\r') || (currentCharacter == '\n')) {
checkNonExternalizeString();
if (recordLineSeparator) {
currentLine = null;
}
}
- // isWhiteSpace = (currentCharacter == ' ')
- // || Character.isWhitespace(currentCharacter);
- // }
}
if (tokenizeWhiteSpace && (whiteStart != currentPosition - 1)) {
// reposition scanner in case we are interested by spaces as tokens
* @throws InvalidInputException
*/
private int getInlinedHTMLToken(int start) throws InvalidInputException {
- boolean phpShortTag = false; // true, if <?= detected
+ boolean phpShortTag = false; // true, if <?= detected
if (currentPosition > source.length) {
currentPosition = source.length;
return TokenNameEOF;
if (lookAheadLinePHPTag() == TokenNameINLINE_HTML) {
phpMode = true;
if (phpShortTag) {
- fFillerToken = TokenNameecho;
+ fFillerToken = TokenNameECHO_INVISIBLE;
}
return TokenNameINLINE_HTML;
}
} else {
phpMode = true;
if (phpShortTag) {
- fFillerToken = TokenNameecho;
+ fFillerToken = TokenNameECHO_INVISIBLE;
}
return TokenNameINLINE_HTML;
}
case 's':
// self static switch
switch (length) {
-// case 4:
-// if ((data[++index] == 'e') && (data[++index] == 'l') && (data[++index] == 'f')) {
-// return TokenNameself;
-// }
-// return TokenNameIdentifier;
+ // case 4:
+ // if ((data[++index] == 'e') && (data[++index] == 'l') && (data[++index]
+ // == 'f')) {
+ // return TokenNameself;
+ // }
+ // return TokenNameIdentifier;
case 6:
if (data[++index] == 't')
if ((data[++index] == 'a') && (data[++index] == 't') && (data[++index] == 'i') && (data[++index] == 'c')) {
initialPosition = currentPosition = 0;
containsAssertKeyword = false;
withoutUnicodeBuffer = new char[this.source.length];
+ fFillerToken = TokenNameEOF;
// encapsedStringStack = new Stack();
}
// //$NON-NLS-1$
case TokenNameINLINE_HTML:
return "Inline-HTML(" + new String(getCurrentTokenSource()) + ")"; //$NON-NLS-1$ //$NON-NLS-2$
+ case TokenNameECHO_INVISIBLE:
+ //0-length token
+ return "";
case TokenNameIdentifier:
return "Identifier(" + new String(getCurrentTokenSource()) + ")"; //$NON-NLS-1$ //$NON-NLS-2$
case TokenNameVariable:
return "require_once"; //$NON-NLS-1$
case TokenNamereturn:
return "return"; //$NON-NLS-1$
-// case TokenNameself:
-// return "self"; //$NON-NLS-1$
+ // case TokenNameself:
+ // return "self"; //$NON-NLS-1$
case TokenNamestatic:
return "static"; //$NON-NLS-1$
case TokenNameswitch:
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