source, '', $startTable) + 8;
+ $table = substr($this->source, $startTable, $endTable - $startTable);
+
+ if(!function_exists('lcase_tags')) {
+ function lcase_tags($input) {
+ return strtolower($input[0]);
+ }
+ }
+
+ // lowercase all table related tags
+ $table = preg_replace_callback('/<(\/?)(table|tr|th|td)/is', 'lcase_tags', $table);
+
+ // remove all thead and tbody tags
+ $table = preg_replace('/<\/?(thead|tbody).*?>/is', '', $table);
+
+ // replace th tags with td tags
+ $table = preg_replace('/<(\/?)th(.*?)>/is', '<$1td$2>', $table);
+
+ // clean string
+ $table = trim($table);
+ $table = str_replace("\r\n", "", $table);
+
+ $this->cleanHTML = $table;
+
+ }
+
+ /*--------------------------------------------------
+
+ --------------------------------------------------*/
+
+ function prepareArray() {
+
+ // split table into individual elements
+ $pattern = '/(<\/?(?:tr|td).*?>)/is';
+ $table = preg_split($pattern, $this->cleanHTML, -1, PREG_SPLIT_DELIM_CAPTURE);
+
+ // define array for new table
+ $tableCleaned = array();
+
+ // define variables for looping through table
+ $rowCount = 0;
+ $colCount = 1;
+ $trOpen = false;
+ $tdOpen = false;
+
+ // loop through table
+ foreach($table as $item) {
+
+ // trim item
+ $item = str_replace(' ', '', $item);
+ $item = trim($item);
+
+ // save the item
+ $itemUnedited = $item;
+
+ // clean if tag
+ $item = preg_replace('/<(\/?)(table|tr|td).*?>/is', '<$1$2>', $item);
+
+ // pick item type
+ switch ($item) {
+
+ case '':
+ // start a new row
+ $rowCount++;
+ $colCount = 1;
+ $trOpen = true;
+ break;
+
+ case '| ':
+ // save the td tag for later use
+ $tdTag = $itemUnedited;
+ $tdOpen = true;
+ break;
+
+ case ' | ':
+ $tdOpen = false;
+ break;
+
+ case '
':
+ $trOpen = false;
+ break;
+
+ default :
+
+ // if a TD tag is open
+ if($tdOpen) {
+
+ // check if td tag contained colspan
+ if(preg_match('/]*colspan\s*=\s*(?:\'|")?\s*([0-9]+)[^>]*>/is', $tdTag, $matches))
+ $colspan = $matches[1];
+ else
+ $colspan = 1;
+
+ // check if td tag contained rowspan
+ if(preg_match('/ | ]*rowspan\s*=\s*(?:\'|")?\s*([0-9]+)[^>]*>/is', $tdTag, $matches))
+ $rowspan = $matches[1];
+ else
+ $rowspan = 0;
+
+ // loop over the colspans
+ for($c = 0; $c < $colspan; $c++) {
+
+ // if the item data has not already been defined by a rowspan loop, set it
+ if(!isset($tableCleaned[$rowCount][$colCount]))
+ $tableCleaned[$rowCount][$colCount] = $item;
+ else
+ $tableCleaned[$rowCount][$colCount + 1] = $item;
+
+ // create new rowCount variable for looping through rowspans
+ $futureRows = $rowCount;
+
+ // loop through row spans
+ for($r = 1; $r < $rowspan; $r++) {
+ $futureRows++;
+ if($colspan > 1)
+ $tableCleaned[$futureRows][$colCount + 1] = $item;
+ else
+ $tableCleaned[$futureRows][$colCount] = $item;
+ }
+
+ // increase column count
+ $colCount++;
+
+ }
+
+ // sort the row array by the column keys (as inserting rowspans screws up the order)
+ ksort($tableCleaned[$rowCount]);
+
+ }
+ break;
+
+ }
+
+ }
+
+ // set row count
+ if($this->headerRow)
+ $this->rowCount = count($tableCleaned) - 1;
+ else
+ $this->rowCount = count($tableCleaned);
+
+ $this->rawArray = $tableCleaned;
+
+ }
+
+ /*--------------------------------------------------
+
+ --------------------------------------------------*/
+
+ function createArray() {
+
+ // define array to store table data
+ $tableData = array();
+
+ // get column headers
+ if($this->headerRow) {
+
+ // trim string
+ $row = $this->rawArray[$this->headerRow];
+
+ // set column names array
+ $columnNames = array();
+ $uniqueNames = array();
+
+ // loop over column names
+ $colCount = 0;
+ foreach($row as $cell) {
+
+ $colCount++;
+
+ $cell = strip_tags($cell);
+ $cell = trim($cell);
+
+ // save name if there is one, otherwise save index
+ if($cell) {
+
+ if(isset($uniqueNames[$cell])) {
+ $uniqueNames[$cell]++;
+ $cell .= ' ('.($uniqueNames[$cell] + 1).')';
+ }
+ else {
+ $uniqueNames[$cell] = 0;
+ }
+
+ $columnNames[$colCount] = $cell;
+
+ }
+ else
+ $columnNames[$colCount] = $colCount;
+
+ }
+
+ // remove the headers row from the table
+ unset($this->rawArray[$this->headerRow]);
+
+ }
+
+ // remove rows to drop
+ foreach(explode(',', $this->dropRows) as $key => $value) {
+ unset($this->rawArray[$value]);
+ }
+
+ // set the end row
+ if($this->maxRows)
+ $endRow = $this->startRow + $this->maxRows - 1;
+ else
+ $endRow = count($this->rawArray);
+
+ // loop over row array
+ $rowCount = 0;
+ $newRowCount = 0;
+ foreach($this->rawArray as $row) {
+
+ $rowCount++;
+
+ // if the row was requested then add it
+ if($rowCount >= $this->startRow && $rowCount <= $endRow) {
+
+ $newRowCount++;
+
+ // create new array to store data
+ $tableData[$newRowCount] = array();
+
+ //$tableData[$newRowCount]['origRow'] = $rowCount;
+ //$tableData[$newRowCount]['data'] = array();
+ $tableData[$newRowCount] = array();
+
+ // set the end column
+ if($this->maxCols)
+ $endCol = $this->startCol + $this->maxCols - 1;
+ else
+ $endCol = count($row);
+
+ // loop over cell array
+ $colCount = 0;
+ $newColCount = 0;
+ foreach($row as $cell) {
+
+ $colCount++;
+
+ // if the column was requested then add it
+ if($colCount >= $this->startCol && $colCount <= $endCol) {
+
+ $newColCount++;
+
+ if($this->extraCols) {
+ foreach($this->extraCols as $extraColumn) {
+ if($extraColumn['column'] == $colCount) {
+ if(preg_match($extraColumn['regex'], $cell, $matches)) {
+ if(is_array($extraColumn['names'])) {
+ $this->extraColsCount = 0;
+ foreach($extraColumn['names'] as $extraColumnSub) {
+ $this->extraColsCount++;
+ $tableData[$newRowCount][$extraColumnSub] = $matches[$this->extraColsCount];
+ }
+ } else {
+ $tableData[$newRowCount][$extraColumn['names']] = $matches[1];
+ }
+ } else {
+ $this->extraColsCount = 0;
+ if(is_array($extraColumn['names'])) {
+ $this->extraColsCount = 0;
+ foreach($extraColumn['names'] as $extraColumnSub) {
+ $this->extraColsCount++;
+ $tableData[$newRowCount][$extraColumnSub] = '';
+ }
+ } else {
+ $tableData[$newRowCount][$extraColumn['names']] = '';
+ }
+ }
+ }
+ }
+ }
+
+ if($this->stripTags)
+ $cell = strip_tags($cell);
+
+ // set the column key as the column number
+ $colKey = $newColCount;
+
+ // if there is a table header, use the column name as the key
+ if($this->headerRow)
+ if(isset($columnNames[$colCount]))
+ $colKey = $columnNames[$colCount];
+
+ // add the data to the array
+ //$tableData[$newRowCount]['data'][$colKey] = $cell;
+ $tableData[$newRowCount][$colKey] = $cell;
+
+ }
+
+ }
+
+ }
+
+ }
+
+ $this->finalArray = $tableData;
+
+ return $tableData;
+
+ }
+
+ }
+
+?>
\ No newline at end of file
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