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PHP Cross Reference of Drupal 6 (gatewave) |
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| File Size: | 1330 lines (35 kb) |
| Included or required: | 0 times |
| Referenced: | 0 times |
| Includes or requires: | 0 files |
_DiffOp:: (3 methods):
reverse()
norig()
nclosing()
_DiffOp_Copy:: (2 methods):
_DiffOp_Copy()
reverse()
_DiffOp_Delete:: (2 methods):
_DiffOp_Delete()
reverse()
_DiffOp_Add:: (2 methods):
_DiffOp_Add()
reverse()
_DiffOp_Change:: (2 methods):
_DiffOp_Change()
reverse()
_DiffEngine:: (7 methods):
MAX_XREF_LENGTH()
diff()
_line_hash()
_diag()
_lcs_pos()
_compareseq()
_shift_boundaries()
Diff:: (7 methods):
Diff()
reverse()
isEmpty()
lcs()
orig()
closing()
_check()
MappedDiff:: (1 method):
MappedDiff()
DiffFormatter:: (12 methods):
format()
_block()
_start_diff()
_end_diff()
_block_header()
_start_block()
_end_block()
_lines()
_context()
_added()
_deleted()
_changed()
_HWLDF_WordAccumulator:: (5 methods):
_HWLDF_WordAccumulator()
_flushGroup()
_flushLine()
addWords()
getLines()
WordLevelDiff:: (5 methods):
MAX_LINE_LENGTH()
WordLevelDiff()
_split()
orig()
closing()
DrupalDiffFormatter:: (15 methods):
DrupalDiffFormatter()
_start_diff()
_end_diff()
_block_header()
_start_block()
_end_block()
_lines()
addedLine()
deletedLine()
contextLine()
emptyLine()
_added()
_deleted()
_context()
_changed()
DrupalDiffInline:: (4 methods):
__construct()
render()
process_chunk()
process_edits()
Class: _DiffOp_Copy - X-Ref
Class: _DiffOp_Delete - X-Ref
Class: _DiffOp_Change - X-Ref
Class: _DiffEngine - X-Ref
Class used internally by Diff to actually compute the diffs.| MAX_XREF_LENGTH() X-Ref |
| No description |
| diff($from_lines, $to_lines) X-Ref |
| No description |
| _line_hash($line) X-Ref |
| Returns the whole line if it's small enough, or the MD5 hash otherwise. |
| _diag($xoff, $xlim, $yoff, $ylim, $nchunks) X-Ref |
| Divide the Largest Common Subsequence (LCS) of the sequences [XOFF, XLIM) and [YOFF, YLIM) into NCHUNKS approximately equally sized segments. Returns (LCS, PTS). LCS is the length of the LCS. PTS is an array of NCHUNKS+1 (X, Y) indexes giving the diving points between sub sequences. The first sub-sequence is contained in [X0, X1), [Y0, Y1), the second in [X1, X2), [Y1, Y2) and so on. Note that (X0, Y0) == (XOFF, YOFF) and (X[NCHUNKS], Y[NCHUNKS]) == (XLIM, YLIM). This function assumes that the first lines of the specified portions of the two files do not match, and likewise that the last lines do not match. The caller must trim matching lines from the beginning and end of the portions it is going to specify. |
| _lcs_pos($ypos) X-Ref |
| No description |
| _compareseq($xoff, $xlim, $yoff, $ylim) X-Ref |
| Find LCS of two sequences. The results are recorded in the vectors $this->{x,y}changed[], by storing a 1 in the element for each line that is an insertion or deletion (ie. is not in the LCS). The subsequence of file 0 is [XOFF, XLIM) and likewise for file 1. Note that XLIM, YLIM are exclusive bounds. All line numbers are origin-0 and discarded lines are not counted. |
| _shift_boundaries($lines, &$changed, $other_changed) X-Ref |
| Adjust inserts/deletes of identical lines to join changes as much as possible. We do something when a run of changed lines include a line at one end and has an excluded, identical line at the other. We are free to choose which identical line is included. `compareseq' usually chooses the one at the beginning, but usually it is cleaner to consider the following identical line to be the "change". This is extracted verbatim from analyze.c (GNU diffutils-2.7). |
| Diff($from_lines, $to_lines) X-Ref |
| Constructor. Computes diff between sequences of strings. param: $from_lines array An array of strings. param: $to_lines array An array of strings. |
| reverse() X-Ref |
| Compute reversed Diff. SYNOPSIS: $diff = new Diff($lines1, $lines2); $rev = $diff->reverse(); return: object A Diff object representing the inverse of the |
| isEmpty() X-Ref |
| Check for empty diff. return: bool True iff two sequences were identical. |
| lcs() X-Ref |
| Compute the length of the Longest Common Subsequence (LCS). This is mostly for diagnostic purposed. return: int The length of the LCS. |
| orig() X-Ref |
| Get the original set of lines. This reconstructs the $from_lines parameter passed to the constructor. return: array The original sequence of strings. |
| closing() X-Ref |
| Get the closing set of lines. This reconstructs the $to_lines parameter passed to the constructor. return: array The sequence of strings. |
| _check($from_lines, $to_lines) X-Ref |
| Check a Diff for validity. This is here only for debugging purposes. |
Class: MappedDiff - X-Ref
FIXME: bad name.| MappedDiff($from_lines, $to_lines, $mapped_from_lines, $mapped_to_lines) X-Ref |
| Constructor. Computes diff between sequences of strings. This can be used to compute things like case-insensitve diffs, or diffs which ignore changes in white-space. param: $from_lines array An array of strings. param: $to_lines array An array of strings. param: $mapped_from_lines array This array should param: $mapped_to_lines array This array should |
Class: DiffFormatter - X-Ref
A class to format Diffs| format($diff) X-Ref |
| Format a diff. param: $diff object A Diff object. return: string The formatted output. |
| _block($xbeg, $xlen, $ybeg, $ylen, &$edits) X-Ref |
| No description |
| _start_diff() X-Ref |
| No description |
| _end_diff() X-Ref |
| No description |
| _block_header($xbeg, $xlen, $ybeg, $ylen) X-Ref |
| No description |
| _start_block($header) X-Ref |
| No description |
| _end_block() X-Ref |
| No description |
| _lines($lines, $prefix = ' ') X-Ref |
| No description |
| _context($lines) X-Ref |
| No description |
| _added($lines) X-Ref |
| No description |
| _deleted($lines) X-Ref |
| No description |
| _changed($orig, $closing) X-Ref |
| No description |
Class: _HWLDF_WordAccumulator - X-Ref
| _HWLDF_WordAccumulator() X-Ref |
| No description |
| _flushGroup($new_tag) X-Ref |
| No description |
| _flushLine($new_tag) X-Ref |
| No description |
| addWords($words, $tag = '') X-Ref |
| No description |
| getLines() X-Ref |
| No description |
Class: WordLevelDiff - X-Ref
| MAX_LINE_LENGTH() X-Ref |
| No description |
| WordLevelDiff($orig_lines, $closing_lines) X-Ref |
| No description |
| _split($lines) X-Ref |
| No description |
| orig() X-Ref |
| No description |
| closing() X-Ref |
| No description |
Class: DrupalDiffFormatter - X-Ref
Diff formatter which uses Drupal theme functions.| DrupalDiffFormatter() X-Ref |
| No description |
| _start_diff() X-Ref |
| No description |
| _end_diff() X-Ref |
| No description |
| _block_header($xbeg, $xlen, $ybeg, $ylen) X-Ref |
| No description |
| _start_block($header) X-Ref |
| No description |
| _end_block() X-Ref |
| No description |
| _lines($lines, $prefix=' ', $color='white') X-Ref |
| No description |
| addedLine($line) X-Ref |
| Note: you should HTML-escape parameter before calling this. |
| deletedLine($line) X-Ref |
| Note: you should HTML-escape parameter before calling this. |
| contextLine($line) X-Ref |
| Note: you should HTML-escape parameter before calling this. |
| emptyLine() X-Ref |
| No description |
| _added($lines) X-Ref |
| No description |
| _deleted($lines) X-Ref |
| No description |
| _context($lines) X-Ref |
| No description |
| _changed($orig, $closing) X-Ref |
| No description |
Class: DrupalDiffInline - X-Ref
Drupal inline Diff formatter.| __construct($a, $b) X-Ref |
| Constructor. |
| render() X-Ref |
| Render differences inline using HTML markup. |
| process_chunk($chunk) X-Ref |
| Merge chunk segments between tag delimiters. |
| process_edits($edits) X-Ref |
| Merge copy and equivalent edits into intelligible chunks. |
| Generated: Thu Mar 24 11:18:33 2011 | Cross-referenced by PHPXref 0.7 |