public boolean ignorePHPOneLiner = false;
public boolean phpMode = false;
-
+
+ public boolean phpExpressionTag = false;
+
public Stack encapsedStringStack = null;
public char currentCharacter;
charArray_v = new char[] { 'v' }, charArray_w = new char[] { 'w' }, charArray_x = new char[] { 'x' },
charArray_y = new char[] { 'y' }, charArray_z = new char[] { 'z' };
- static final char[] charArray_va = new char[] { '$', 'a' }, charArray_vb = new char[] { '$', 'b' }, charArray_vc = new char[] { '$', 'c' },
- charArray_vd = new char[] { '$', 'd' }, charArray_ve = new char[] { '$', 'e' }, charArray_vf = new char[] { '$', 'f' },
- charArray_vg = new char[] { '$', 'g' }, charArray_vh = new char[] { '$', 'h' }, charArray_vi = new char[] { '$', 'i' },
- charArray_vj = new char[] { '$', 'j' }, charArray_vk = new char[] { '$', 'k' }, charArray_vl = new char[] { '$', 'l' },
- charArray_vm = new char[] { '$', 'm' }, charArray_vn = new char[] { '$', 'n' }, charArray_vo = new char[] { '$', 'o' },
- charArray_vp = new char[] { '$', 'p' }, charArray_vq = new char[] { '$', 'q' }, charArray_vr = new char[] { '$', 'r' },
- charArray_vs = new char[] { '$', 's' }, charArray_vt = new char[] { '$', 't' }, charArray_vu = new char[] { '$', 'u' },
- charArray_vv = new char[] { '$', 'v' }, charArray_vw = new char[] { '$', 'w' }, charArray_vx = new char[] { '$', 'x' },
- charArray_vy = new char[] { '$', 'y' }, charArray_vz = new char[] { '$', 'z' };
+ static final char[] charArray_va = new char[] { '$', 'a' }, charArray_vb = new char[] { '$', 'b' }, charArray_vc = new char[] {
+ '$',
+ 'c' }, charArray_vd = new char[] { '$', 'd' }, charArray_ve = new char[] { '$', 'e' },
+ charArray_vf = new char[] { '$', 'f' }, charArray_vg = new char[] { '$', 'g' }, charArray_vh = new char[] { '$', 'h' },
+ charArray_vi = new char[] { '$', 'i' }, charArray_vj = new char[] { '$', 'j' }, charArray_vk = new char[] { '$', 'k' },
+ charArray_vl = new char[] { '$', 'l' }, charArray_vm = new char[] { '$', 'm' }, charArray_vn = new char[] { '$', 'n' },
+ charArray_vo = new char[] { '$', 'o' }, charArray_vp = new char[] { '$', 'p' }, charArray_vq = new char[] { '$', 'q' },
+ charArray_vr = new char[] { '$', 'r' }, charArray_vs = new char[] { '$', 's' }, charArray_vt = new char[] { '$', 't' },
+ charArray_vu = new char[] { '$', 'u' }, charArray_vv = new char[] { '$', 'v' }, charArray_vw = new char[] { '$', 'w' },
+ charArray_vx = new char[] { '$', 'x' }, charArray_vy = new char[] { '$', 'y' }, charArray_vz = new char[] { '$', 'z' };
static final char[] initCharArray = new char[] { '\u0000', '\u0000', '\u0000', '\u0000', '\u0000', '\u0000' };
public ICompilationUnit compilationUnit = null;
/**
+ * Determines if the specified character is permissible as the first character in a PHP identifier or variable
+ *
+ * The '$' character for PHP variables is regarded as a correct first character !
+ *
+ */
+ public static boolean isPHPIdentOrVarStart(char ch) {
+ return Character.isLetter(ch) || (ch == '$') || (ch == '_') || (0x7F <= ch && ch <= 0xFF);
+ }
+
+ /**
* Determines if the specified character is permissible as the first character in a PHP identifier.
*
- * The '$' character for HP variables isn't regarded as the first character !
+ * The '$' character for PHP variables isn't regarded as the first character !
*/
public static boolean isPHPIdentifierStart(char ch) {
return Character.isLetter(ch) || (ch == '_') || (0x7F <= ch && ch <= 0xFF);
return result;
}
+ public final char[] getRawTokenSourceEnd() {
+ int length = this.eofPosition - this.currentPosition - 1;
+ char[] sourceEnd = new char[length];
+ System.arraycopy(this.source, this.currentPosition, sourceEnd, 0, length);
+ return sourceEnd;
+ }
+
public int getCurrentTokenStartPosition() {
return this.startPosition;
}
withoutUnicodePtr--;
}
}
+ } else if ((currentCharacter == '\r') || (currentCharacter == '\n')) {
+ if (recordLineSeparator) {
+ pushLineSeparator();
+ }
}
// consume next character
unicodeAsBackSlash = false;
withoutUnicodePtr--;
}
}
+ } else if ((currentCharacter == '\r') || (currentCharacter == '\n')) {
+ if (recordLineSeparator) {
+ pushLineSeparator();
+ }
}
// consume next character
unicodeAsBackSlash = false;
withoutUnicodePtr--;
}
}
+ } else if ((currentCharacter == '\r') || (currentCharacter == '\n')) {
+ if (recordLineSeparator) {
+ pushLineSeparator();
+ }
}
// consume next character
unicodeAsBackSlash = false;
}
public int getNextToken() throws InvalidInputException {
+ phpExpressionTag = false;
if (!phpMode) {
- return getInlinedHTML(currentPosition);
+ return getInlinedHTMLToken(currentPosition);
}
if (phpMode) {
this.wasAcr = false;
}
}
break;
+ case '\r':
+ case '\n':
+ if (recordLineSeparator) {
+ pushLineSeparator();
+ }
+ break;
case '$':
if (isPHPIdentifierStart(source[currentPosition]) || source[currentPosition] == '{') {
currentPosition--;
phpMode = true;
return TokenNameINLINE_HTML;
}
- return getInlinedHTML(currentPosition - 2);
+ return getInlinedHTMLToken(currentPosition - 2);
}
return TokenNameQUESTION;
case ':':
return TokenNameEOF;
}
- private int getInlinedHTML(int start) throws InvalidInputException {
- int token = getInlinedHTMLToken(start);
- if (token == TokenNameINLINE_HTML) {
- // Stack stack = new Stack();
- // // scan html for errors
- // Source inlinedHTMLSource = new Source(new String(source, startPosition, currentPosition - startPosition));
- // int lastPHPEndPos=0;
- // for (Iterator i=inlinedHTMLSource.getNextTagIterator(0); i.hasNext();) {
- // Tag tag=(Tag)i.next();
- //
- // if (tag instanceof StartTag) {
- // StartTag startTag=(StartTag)tag;
- // // System.out.println("startTag: "+tag);
- // if (startTag.isServerTag()) {
- // // TODO : what to do with a server tag ?
- // } else {
- // // do whatever with HTML start tag
- // // use startTag.getElement() to find the element corresponding
- // // to this start tag which may be useful if you implement code
- // // folding etc
- // stack.push(startTag);
- // }
- // } else {
- // EndTag endTag=(EndTag)tag;
- // StartTag stag = (StartTag) stack.peek();
- //// System.out.println("endTag: "+tag);
- // // do whatever with HTML end tag.
- // }
- // }
- }
- return token;
- }
-
/**
* @return
* @throws InvalidInputException
*/
private int getInlinedHTMLToken(int start) throws InvalidInputException {
- // int htmlPosition = start;
if (currentPosition > source.length) {
currentPosition = source.length;
return TokenNameEOF;
if (currentCharacter == '<') {
if (getNextChar('?')) {
currentCharacter = source[currentPosition++];
- if ((currentCharacter == ' ') || Character.isWhitespace(currentCharacter)) {
+ if ((currentCharacter != 'P') && (currentCharacter != 'p')) {
+ if (currentCharacter != '=') { // <?=
+ currentPosition--;
+ } else {
+ phpExpressionTag = true;
+ }
// <?
- if (ignorePHPOneLiner) {
+ if (ignorePHPOneLiner) { // for CodeFormatter
if (lookAheadLinePHPTag() == TokenNameINLINE_HTML) {
phpMode = true;
return TokenNameINLINE_HTML;
return TokenNameINLINE_HTML;
}
} else {
- boolean phpStart = (currentCharacter == 'P') || (currentCharacter == 'p');
- if (phpStart) {
- int test = getNextChar('H', 'h');
+ // boolean phpStart = (currentCharacter == 'P') || (currentCharacter == 'p');
+ // if (phpStart) {
+ int test = getNextChar('H', 'h');
+ if (test >= 0) {
+ test = getNextChar('P', 'p');
if (test >= 0) {
- test = getNextChar('P', 'p');
- if (test >= 0) {
- // <?PHP <?php
- if (ignorePHPOneLiner) {
- if (lookAheadLinePHPTag() == TokenNameINLINE_HTML) {
- phpMode = true;
- return TokenNameINLINE_HTML;
- }
- } else {
+ // <?PHP <?php
+ if (ignorePHPOneLiner) {
+ if (lookAheadLinePHPTag() == TokenNameINLINE_HTML) {
phpMode = true;
return TokenNameINLINE_HTML;
}
+ } else {
+ phpMode = true;
+ return TokenNameINLINE_HTML;
}
}
}
+ // }
}
}
}
return TokenNameEOF;
}
break;
+ case '\\':
+ if (doubleQuotedStringActive) {
+ // ignore escaped characters in double quoted strings
+ previousCharInLine = currentCharInLine;
+ currentCharInLine = source[currentPositionInLine++];
+ }
case '\"':
if (doubleQuotedStringActive) {
- if (previousCharInLine != '\\') {
- doubleQuotedStringActive = false;
- }
+ doubleQuotedStringActive = false;
} else {
if (!singleQuotedStringActive) {
doubleQuotedStringActive = true;
switch (c1) {
case 'a':
return charArray_va;
- case 'b':
+ case 'b':
return charArray_vb;
case 'c':
return charArray_vc;
continue nextTag;
// ensure tag is not leaded with letter if tag starts with a letter
- if (Character.isJavaIdentifierStart(tag[0])) {
- if (Character.isJavaIdentifierPart(previous)) {
+ if (Scanner.isPHPIdentifierStart(tag[0])) {
+ if (Scanner.isPHPIdentifierPart(previous)) {
continue nextTag;
}
}
}
}
// ensure tag is not followed with letter if tag finishes with a letter
- if (i + tagLength < commentEnd && Character.isJavaIdentifierPart(src[i + tagLength - 1])) {
- if (Character.isJavaIdentifierPart(src[i + tagLength]))
+ if (i + tagLength < commentEnd && Scanner.isPHPIdentifierPart(src[i + tagLength - 1])) {
+ if (Scanner.isPHPIdentifierPart(src[i + tagLength]))
continue nextTag;
}
if (this.foundTaskTags == null) {
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