/**
* @param TexyBlockParser
* @param string text
* @param array
* @param TexyHtml
* @return vois
*/
public function process($parser, $content, $el)
{
$tx = $this->texy;
if ($parser->isIndented()) {
$parts = preg_split('#(\\n(?! )|\\n{2,})#', $content, -1, PREG_SPLIT_NO_EMPTY);
} else {
$parts = preg_split('#(\\n{2,})#', $content, -1, PREG_SPLIT_NO_EMPTY);
}
foreach ($parts as $s) {
$s = trim($s);
if ($s === '') {
continue;
}
// try to find modifier
$mod = NULL;
if ($mx = TexyRegexp::match($s, '#' . TexyPatterns::MODIFIER_H . '(?=\\n|\\z)#sUm', TexyRegexp::OFFSET_CAPTURE)) {
list($mMod) = $mx[1];
$s = trim(substr_replace($s, '', $mx[0][1], strlen($mx[0][0])));
if ($s === '') {
continue;
}
$mod = new TexyModifier();
$mod->setProperties($mMod);
}
$res = $tx->invokeAroundHandlers('paragraph', $parser, array($s, $mod));
if ($res) {
$el->insert(NULL, $res);
}
}
}
/**
* @param TexyBlockParser
* @param string text
* @param array
* @param TexyHtml
* @return vois
*/
public function process($parser, $content, $el)
{
$tx = $this->texy;
if ($parser->isIndented()) {
$parts = preg_split('#(\\n(?! )|\\n{2,})#', $content, -1, PREG_SPLIT_NO_EMPTY);
} else {
$parts = preg_split('#(\\n{2,})#', $content, -1, PREG_SPLIT_NO_EMPTY);
}
foreach ($parts as $s) {
$s = trim($s);
if ($s === '') {
continue;
}
// try to find modifier
$mx = $mod = NULL;
if (preg_match('#\\A(.*)(?<=\\A|\\S)' . TEXY_MODIFIER_H . '(\\n.*)?()\\z#sUm', $s, $mx)) {
list(, $mC1, $mMod, $mC2) = $mx;
$s = trim($mC1 . $mC2);
if ($s === '') {
continue;
}
$mod = new TexyModifier();
$mod->setProperties($mMod);
}
$res = $tx->invokeAroundHandlers('paragraph', $parser, array($s, $mod));
if ($res) {
$el->insert(NULL, $res);
}
}
}
/**
* @param TexyBlockParser
* @param string text
* @param array
* @param TexyHtml
* @return vois
*/
public function process($parser, $content, $el)
{
$tx = $this->texy;
if ($parser->isIndented()) {
$parts = preg_split('#(\n(?! )|\n{2,})#', $content, -1, PREG_SPLIT_NO_EMPTY);
} else {
$parts = preg_split('#(\n{2,})#', $content, -1, PREG_SPLIT_NO_EMPTY);
}
foreach ($parts as $s)
{
$s = trim($s);
if ($s === '') continue;
// try to find modifier
$mx = $mod = NULL;
if (preg_match('#'.TEXY_MODIFIER_H.'(?=\n|\z)#sUm', $s, $mx, PREG_OFFSET_CAPTURE)) {
list($mMod) = $mx[1];
$s = trim(substr_replace($s, '', $mx[0][1], strlen($mx[0][0])));
if ($s === '') continue;
$mod = new TexyModifier;
$mod->setProperties($mMod);
} elseif (TEXY_CHECK_PCRE && preg_last_error()) {
throw new TexyPcreException;
}
$res = $tx->invokeAroundHandlers('paragraph', $parser, array($s, $mod));
if ($res) $el->insert(NULL, $res);
}
}
/**
* Callback for:.
*
* > They went in single file, running like hounds on a strong scent,
* and an eager light was in their eyes. Nearly due west the broad
* swath of the marching Orcs tramped its ugly slot; the sweet grass
* of Rohan had been bruised and blackened as they passed.
* >:http://www.mycom.com/tolkien/twotowers.html
*
* @param TexyBlockParser
* @param array regexp matches
* @param string pattern name
* @return TexyHtml|string|FALSE
*/
public function pattern($parser, $matches)
{
list(, $mMod, $mPrefix, $mContent) = $matches;
// [1] => .(title)[class]{style}<>
// [2] => spaces |
// [3] => ... / LINK
$tx = $this->texy;
$el = TexyHtml::el('blockquote');
$mod = new TexyModifier($mMod);
$mod->decorate($tx, $el);
$content = '';
$spaces = '';
do {
if ($mPrefix === ':') {
$mod->cite = $tx->blockQuoteModule->citeLink($mContent);
$content .= "\n";
} else {
if ($spaces === '') $spaces = max(1, strlen($mPrefix));
$content .= $mContent . "\n";
}
if (!$parser->next("#^>(?:|(\\ {1,$spaces}|:)(.*))()$#mA", $matches)) break;
/*
if ($mPrefix === '>') {
$content .= $mPrefix . $mContent . "\n";
} elseif ($mPrefix === ':') {
$mod->cite = $tx->blockQuoteModule->citeLink($mContent);
$content .= "\n";
} else {
if ($spaces === '') $spaces = max(1, strlen($mPrefix));
$content .= $mContent . "\n";
}
if (!$parser->next("#^\\>(?:(\\>|\\ {1,$spaces}|:)(.*))?()$#mA", $matches)) break;
*/
list(, $mPrefix, $mContent) = $matches;
} while (TRUE);
$el->attrs['cite'] = $mod->cite;
$el->parseBlock($tx, $content, $parser->isIndented());
// no content?
if (!$el->count()) return FALSE;
// event listener
$tx->invokeHandlers('afterBlockquote', array($parser, $el, $mod));
return $el;
}
/**
* Pattern handler for inline syntaxes
*
* @param TexyLineParser
* @param array reg-exp matches
* @param string pattern name (myInlineSyntax1 or myInlineSyntax2)
* @return TexyHtml|string
*/
function userInlineHandler($parser, $matches, $name)
{
list(, $mContent, $mMod) = $matches;
$texy = $parser->getTexy();
// create element
$tag = $name === 'myInlineSyntax1' ? 'b' : 'i';
$el = TexyHtml::el($tag);
// apply modifier
$mod = new TexyModifier($mMod);
$mod->decorate($texy, $el);
$el->attrs['class'] = 'myclass';
$el->setText($mContent);
// parse inner content of this element
$parser->again = TRUE;
return $el;
}
function wiki_texy_InlineHandler($parser, $matches, $name)
{
list(, $mContent, $mMod) = $matches;
$texy = $parser->getTexy();
$tag = 'a';
$el = TexyHtml::el($tag);
$mod = new TexyModifier($mMod);
$mod->decorate($texy, $el);
if ($name == 'wikilink') {
$el->attrs['href'] = '?page=' . urlencode($mContent);
} else {
$el->attrs['href'] = $mContent;
}
$el->attrs['class'] = $name;
$el->setText($mContent);
$parser->again = TRUE;
return $el;
}
public function patternTable($parser, $matches)
{
list(, $mMod) = $matches;
$tx = $this->texy;
$el = TexyHtml::el('table');
$mod = new TexyModifier($mMod);
$mod->decorate($tx, $el);
$parser->moveBackward();
if ($parser->next('#^\\|(\\#|\\=){2,}(?![|\\#=+])(.+)\\1*\\|? *' . TEXY_MODIFIER_H . '?()$#Um', $matches)) {
list(, , $mContent, $mMod) = $matches;
$caption = $el->create('caption');
$mod = new TexyModifier($mMod);
$mod->decorate($tx, $caption);
$caption->parseLine($tx, $mContent);
}
$isHead = FALSE;
$colModifier = array();
$prevRow = array();
$rowCounter = 0;
$colCounter = 0;
$elPart = NULL;
$lineMode = FALSE;
while (TRUE) {
if ($parser->next('#^\\|([=-])[+|=-]{2,}$#Um', $matches)) {
if ($lineMode) {
if ($matches[1] === '=') {
$isHead = !$isHead;
}
} else {
$isHead = !$isHead;
$lineMode = $matches[1] === '=';
}
$prevRow = array();
continue;
}
if ($parser->next('#^\\|(.*)(?:|\\|\\ *' . TEXY_MODIFIER_HV . '?)()$#U', $matches)) {
if ($rowCounter === 0 && !$isHead && $parser->next('#^\\|[=-][+|=-]{2,}$#Um', $foo)) {
$isHead = TRUE;
$parser->moveBackward();
}
if ($elPart === NULL) {
$elPart = $el->create($isHead ? 'thead' : 'tbody');
} elseif (!$isHead && $elPart->getName() === 'thead') {
$this->finishPart($elPart);
$elPart = $el->create('tbody');
}
list(, $mContent, $mMod) = $matches;
$elRow = TexyHtml::el('tr');
$mod = new TexyModifier($mMod);
$mod->decorate($tx, $elRow);
$rowClass = $rowCounter % 2 === 0 ? $this->oddClass : $this->evenClass;
if ($rowClass && !isset($mod->classes[$this->oddClass]) && !isset($mod->classes[$this->evenClass])) {
$elRow->attrs['class'][] = $rowClass;
}
$col = 0;
$elCell = NULL;
$mContent = str_replace('\\|', '|', $mContent);
foreach (explode('|', $mContent) as $cell) {
if (isset($prevRow[$col]) && ($lineMode || preg_match('#\\^\\ *$|\\*??(.*)\\ +\\^$#AU', $cell, $matches))) {
$prevRow[$col]->rowSpan++;
if (!$lineMode) {
$cell = isset($matches[1]) ? $matches[1] : '';
}
$prevRow[$col]->text .= "\n" . $cell;
$col += $prevRow[$col]->colSpan;
$elCell = NULL;
continue;
}
if ($cell === '' && $elCell) {
$elCell->colSpan++;
unset($prevRow[$col]);
$col++;
continue;
}
if (!preg_match('#(\\*??)\\ *' . TEXY_MODIFIER_HV . '??(.*)' . TEXY_MODIFIER_HV . '?\\ *()$#AU', $cell, $matches)) {
continue;
}
list(, $mHead, $mModCol, $mContent, $mMod) = $matches;
if ($mModCol) {
$colModifier[$col] = new TexyModifier($mModCol);
}
if (isset($colModifier[$col])) {
$mod = clone $colModifier[$col];
} else {
$mod = new TexyModifier();
}
$mod->setProperties($mMod);
$elCell = new TexyTableCellElement();
$elCell->setName($isHead || $mHead === '*' ? 'th' : 'td');
$mod->decorate($tx, $elCell);
$elCell->text = $mContent;
$elRow->add($elCell);
$prevRow[$col] = $elCell;
$col++;
}
while ($col < $colCounter) {
if (isset($prevRow[$col]) && $lineMode) {
$prevRow[$col]->rowSpan++;
$prevRow[$col]->text .= "\n";
} else {
$elCell = new TexyTableCellElement();
$elCell->setName($isHead ? 'th' : 'td');
if (isset($colModifier[$col])) {
$colModifier[$col]->decorate($tx, $elCell);
}
$elRow->add($elCell);
$prevRow[$col] = $elCell;
}
$col++;
}
$colCounter = $col;
if ($elRow->count()) {
$elPart->add($elRow);
$rowCounter++;
} else {
foreach ($prevRow as $elCell) {
$elCell->rowSpan--;
}
}
continue;
}
break;
}
if ($elPart === NULL) {
return FALSE;
}
if ($elPart->getName() === 'thead') {
$elPart->setName('tbody');
}
$this->finishPart($elPart);
$tx->invokeHandlers('afterTable', array($parser, $el, $mod));
return $el;
}
/**
* Callback for single list item.
*
* @param TexyBlockParser
* @param string bullet type
* @param string left space
* @param string html tag
* @return TexyHtml|FALSE
*/
public function patternItem($parser, $bullet, $indented, $tag)
{
$tx = $this->texy;
$spacesBase = $indented ? '\\ {1,}' : '';
$patternItem = "#^\n?({$spacesBase}){$bullet}\\ *(\\S.*)?" . TEXY_MODIFIER_H . "?()\$#mAUu";
// first line with bullet
$matches = NULL;
if (!$parser->next($patternItem, $matches)) {
return FALSE;
}
list(, $mIndent, $mContent, $mMod) = $matches;
// [1] => indent
// [2] => ...
// [3] => .(title)[class]{style}<>
$elItem = TexyHtml::el($tag);
$mod = new TexyModifier($mMod);
$mod->decorate($tx, $elItem);
// next lines
$spaces = '';
$content = ' ' . $mContent;
// trick
while ($parser->next('#^(\\n*)' . $mIndent . '(\\ {1,' . $spaces . '})(.*)()$#Am', $matches)) {
list(, $mBlank, $mSpaces, $mContent) = $matches;
// [1] => blank line?
// [2] => spaces
// [3] => ...
if ($spaces === '') {
$spaces = strlen($mSpaces);
}
$content .= "\n" . $mBlank . $mContent;
}
// parse content
$elItem->parseBlock($tx, $content, TRUE);
if (isset($elItem[0]) && $elItem[0] instanceof TexyHtml) {
$elItem[0]->setName(NULL);
}
return $elItem;
}
/**
* Callback for:.
*
* .(title)[class]{style}>
* |------------------
* | xxx | xxx | xxx | .(..){..}[..]
* |------------------
* | aa | bb | cc |
*
* @param TexyBlockParser
* @param array regexp matches
* @param string pattern name
* @return TexyHtml|string|FALSE
*/
public function patternTable($parser, $matches)
{
list(, $mMod) = $matches;
// [1] => .(title)[class]{style}<>_
$tx = $this->texy;
$el = TexyHtml::el('table');
$mod = new TexyModifier($mMod);
$mod->decorate($tx, $el);
$parser->moveBackward();
if ($parser->next('#^\\|(\\#|\\=){2,}(?![|\\#=+])(.+)\\1*\\|? *' . TEXY_MODIFIER_H . '?()$#Um', $matches)) {
list(, , $mContent, $mMod) = $matches;
// [1] => # / =
// [2] => ....
// [3] => .(title)[class]{style}<>
$caption = $el->create('caption');
$mod = new TexyModifier($mMod);
$mod->decorate($tx, $caption);
$caption->parseLine($tx, $mContent);
}
$isHead = FALSE;
$colModifier = array();
$prevRow = array();
// rowSpan building helper
$rowCounter = 0;
$colCounter = 0;
$elPart = NULL;
$lineMode = FALSE;
// rows must be separated by lines
while (TRUE) {
if ($parser->next('#^\\|([=-])[+|=-]{2,}$#Um', $matches)) {
// line
if ($lineMode) {
if ($matches[1] === '=') {
$isHead = !$isHead;
}
} else {
$isHead = !$isHead;
$lineMode = $matches[1] === '=';
}
$prevRow = array();
continue;
}
if ($parser->next('#^\\|(.*)(?:|\\|\\ *' . TEXY_MODIFIER_HV . '?)()$#U', $matches)) {
// smarter head detection
if ($rowCounter === 0 && !$isHead && $parser->next('#^\\|[=-][+|=-]{2,}$#Um', $foo)) {
$isHead = TRUE;
$parser->moveBackward();
}
if ($elPart === NULL) {
$elPart = $el->create($isHead ? 'thead' : 'tbody');
} elseif (!$isHead && $elPart->getName() === 'thead') {
$this->finishPart($elPart);
$elPart = $el->create('tbody');
}
// PARSE ROW
list(, $mContent, $mMod) = $matches;
// [1] => ....
// [2] => .(title)[class]{style}<>_
$elRow = TexyHtml::el('tr');
$mod = new TexyModifier($mMod);
$mod->decorate($tx, $elRow);
$rowClass = $rowCounter % 2 === 0 ? $this->oddClass : $this->evenClass;
if ($rowClass && !isset($mod->classes[$this->oddClass]) && !isset($mod->classes[$this->evenClass])) {
$elRow->attrs['class'][] = $rowClass;
}
$col = 0;
$elCell = NULL;
// special escape sequence \|
$mContent = str_replace('\\|', '|', $mContent);
foreach (explode('|', $mContent) as $cell) {
// rowSpan
if (isset($prevRow[$col]) && ($lineMode || preg_match('#\\^\\ *$|\\*??(.*)\\ +\\^$#AU', $cell, $matches))) {
$prevRow[$col]->rowSpan++;
if (!$lineMode) {
$cell = isset($matches[1]) ? $matches[1] : '';
}
$prevRow[$col]->text .= "\n" . $cell;
$col += $prevRow[$col]->colSpan;
$elCell = NULL;
continue;
}
// colSpan
if ($cell === '' && $elCell) {
$elCell->colSpan++;
unset($prevRow[$col]);
$col++;
continue;
}
// common cell
if (!preg_match('#(\\*??)\\ *' . TEXY_MODIFIER_HV . '??(.*)' . TEXY_MODIFIER_HV . '?\\ *()$#AU', $cell, $matches)) {
continue;
}
list(, $mHead, $mModCol, $mContent, $mMod) = $matches;
// [1] => * ^
// [2] => .(title)[class]{style}<>_
// [3] => ....
// [4] => .(title)[class]{style}<>_
if ($mModCol) {
$colModifier[$col] = new TexyModifier($mModCol);
}
if (isset($colModifier[$col])) {
$mod = clone $colModifier[$col];
} else {
$mod = new TexyModifier();
}
$mod->setProperties($mMod);
$elCell = new TexyTableCellElement();
$elCell->setName($isHead || $mHead === '*' ? 'th' : 'td');
$mod->decorate($tx, $elCell);
$elCell->text = $mContent;
$elRow->add($elCell);
$prevRow[$col] = $elCell;
$col++;
}
// even up with empty cells
while ($col < $colCounter) {
if (isset($prevRow[$col]) && $lineMode) {
$prevRow[$col]->rowSpan++;
$prevRow[$col]->text .= "\n";
} else {
$elCell = new TexyTableCellElement();
$elCell->setName($isHead ? 'th' : 'td');
if (isset($colModifier[$col])) {
$colModifier[$col]->decorate($tx, $elCell);
}
$elRow->add($elCell);
$prevRow[$col] = $elCell;
}
$col++;
}
$colCounter = $col;
if ($elRow->count()) {
$elPart->add($elRow);
$rowCounter++;
} else {
// redundant row
foreach ($prevRow as $elCell) {
$elCell->rowSpan--;
}
}
continue;
}
break;
}
if ($elPart === NULL) {
// invalid table
return FALSE;
}
if ($elPart->getName() === 'thead') {
// thead is optional, tbody is required
$elPart->setName('tbody');
}
$this->finishPart($elPart);
// event listener
$tx->invokeHandlers('afterTable', array($parser, $el, $mod));
return $el;
}
/**
* Callback for:.
*
* Term: .(title)[class]{style}>
* - description 1
* - description 2
* - description 3
*
* @param TexyBlockParser
* @param array regexp matches
* @param string pattern name
*
* @return TexyHtml
*/
public function patternDefList($parser, $matches)
{
list(, $mMod, , , , $mBullet) = $matches;
// [1] => .(title)[class]{style}<>
// [2] => ...
// [3] => .(title)[class]{style}<>
// [4] => space
// [5] => - * +
$tx = $this->texy;
$bullet = null;
foreach ($this->bullets as $desc) {
if (preg_match('#' . $desc[0] . '#Au', $mBullet)) {
$bullet = isset($desc[3]) ? $desc[3] : $desc[0];
break;
}
}
$el = TexyHtml::el('dl');
$mod = new TexyModifier($mMod);
$mod->decorate($tx, $el);
$parser->moveBackward(2);
$patternTerm = '#^\\n?(\\S.*)\\:\\ *' . TEXY_MODIFIER_H . '?()$#mUA';
while (true) {
if ($elItem = $this->patternItem($parser, $bullet, true, 'dd')) {
$el->add($elItem);
continue;
}
if ($parser->next($patternTerm, $matches)) {
list(, $mContent, $mMod) = $matches;
// [1] => ...
// [2] => .(title)[class]{style}<>
$elItem = TexyHtml::el('dt');
$modItem = new TexyModifier($mMod);
$modItem->decorate($tx, $elItem);
$elItem->parseLine($tx, $mContent);
$el->add($elItem);
continue;
}
break;
}
// event listener
$tx->invokeHandlers('afterDefinitionList', array($parser, $el, $mod));
return $el;
}