Inheritance diagram for ilPCTable:

Collaboration diagram for ilPCTable:

Public Member Functions
	init ()
	Init page content component. More...

	setNode (&$a_node)

	create (&$a_pg_obj, $a_hier_id, $a_pc_id="")

&	addRow ()

&	addCell (&$aRow, $a_data="", $a_lang="")

	addRows ($a_nr_rows, $a_nr_cols)
	add rows to table More...

	importSpreadsheet ($a_lang, $a_data)
	import from table More...

	getLanguage ()
	get table language More...

	setLanguage ($a_lang)
	set table language More...

	getWidth ()
	get table width More...

	setWidth ($a_width)
	set table width More...

	getBorder ()
	get table border width More...

	setBorder ($a_border)
	set table border More...

	getCellSpacing ()
	get table cell spacing More...

	setCellSpacing ($a_spacing)
	set table cell spacing More...

	getCellPadding ()
	get table cell padding More...

	setCellPadding ($a_padding)
	set table cell padding More...

	setHorizontalAlign ($a_halign)
	set horizontal align More...

	getHorizontalAlign ()
	get table cell padding More...

	setTDWidth ($a_hier_id, $a_width, $a_pc_id="")
	set width of table data cell More...

	setTDSpans ($a_colspans, $a_rowspans)
	Set TDSpans. More...

	fixHideAndSpans ()
	Fix Hide and Spans. More...

	makeEmptyCell ($td_node)
	Make cell empty. More...

	checkCellHidden ($colspans, $rowspans, $x, $y)
	Check hidden status. More...

	getAllCellClasses ()
	Get all cell classes. More...

	getAllCellAlignments ()
	Get all cell alignments. More...

	getAllCellSpans ()
	Get all cell spans. More...

	getAllCellWidths ()
	Get all cell widhts. More...

	setTDClass ($a_hier_id, $a_class, $a_pc_id="")
	set class of table data cell More...

	setTDAlignment ($a_hier_id, $a_class, $a_pc_id="")
	set alignment of table data cell More...

	getCaption ()
	get caption More...

	getCaptionAlign ()
	get caption alignment (Top \| Bottom) More...

	setCaption ($a_content, $a_align)
	set table caption More...

	importTableAttributes (&$node)

	importCellAttributes (&$node, &$par)

	importRow ($lng, &$node)

	importCell ($lng, &$cellNode, &$aRow)

	extractText (&$node)

	importHtml ($lng, $htmlTable)

	setFirstRowStyle ($a_class)
	Set first row td style. More...

	setClass ($a_class)
	Set Style Class of table. More...

	getClass ()
	Get characteristic of section. More...

	setTemplate ($a_template)
	Set template. More...

	getTemplate ()
	Get template. More...

	setHeaderRows ($a_nr)
	Set header rows. More...

	getHeaderRows ()
	Get header rows. More...

	setFooterRows ($a_nr)
	Set footer rows. More...

	getFooterRows ()
	Get footer rows. More...

	setHeaderCols ($a_nr)
	Set header cols. More...

	getHeaderCols ()
	Get header cols. More...

	setFooterCols ($a_nr)
	Set footer cols. More...

	getFooterCols ()
	Get footer cols. More...

	getTableAttribute ($a_attr)
	Get table tag attribute. More...

Public Member Functions inherited from ilPageContent
	__construct ($a_pg_obj)
	Constructor. More...

	setPage ($a_val)
	Set page. More...

	getPage ()
	Get page. More...

	init ()
	Init object. More...

	getType ()
	Get type of page content. More...

	setNode (&$a_node)
	Set xml node of page content. More...

&	getNode ()
	Get xml node of page content. More...

	getJavascriptFiles ()
	Get Javascript files. More...

	getCssFiles ()
	Get css files. More...

	getOnloadCode ()
	Get on load code. More...

	setHierId ($a_hier_id)
	Set hierarchical ID in xml structure. More...

	getHierId ()
	Get hierarchical id. More...

	lookupHierId ()
	Get hierarchical id from dom. More...

	readHierId ()
	Read PC Id. More...

	setPcId ($a_pcid)
	Set PC Id. More...

	getPCId ()
	Get PC Id. More...

	readPCId ()
	Read PC Id. More...

	writePCId ($a_pc_id)
	Write pc id. More...

	isGreaterHierId ($a, $b)
	Check whether Hier ID $a is greater than Hier ID $b. More...

	setEnabled ($value)
	Set Enabled value for page content component. More...

	enable ()
	Enable page content. More...

	disable ()
	Disable page content. More...

	isEnabled ()
	Check whether page content is enabled. More...

	createPageContentNode ($a_set_this_node=true)
	Create page content node (always use this method first when adding a new element) More...

	modifyPageContentPostXsl ($a_output, $a_mode)
	Modify page content after xsl. More...

Static Public Member Functions
static	getLangVars ()
	Get lang vars needed for editing. More...

static	handleCopiedContent (DOMDocument $a_domdoc, $a_self_ass=true, $a_clone_mobs=false)
	Handle copied content. More...

Static Public Member Functions inherited from ilPageContent
static	incEdId ($ed_id)
	Increases an hierarchical editing id at lowest level (last number) More...

static	decEdId ($ed_id)
	Decreases an hierarchical editing id at lowest level (last number) More...

static	haveSameContainer ($ed_id1, $ed_id2)
	Check, if two ids are in same container. More...

static	sortHierIds ($a_array)
	Sort an array of Hier IDS in ascending order. More...

static	getLangVars ()
	Get lang vars needed for editing. More...

static	handleCopiedContent (DOMDocument $a_domdoc, $a_self_ass=true, $a_clone_mobs=false)
	Handle copied content. More...

static	afterPageUpdate ($a_page, DOMDocument $a_domdoc, $a_xml, $a_creation)
	After page has been updated (or created) More...

static	beforePageDelete ($a_page)
	Before page is being deleted. More...

static	afterPageHistoryEntry ($a_page, DOMDocument $a_old_domdoc, $a_old_xml, $a_old_nr)
	After page history entry has been created. More...

Data Fields
	$dom

	$tab_node

Data Fields inherited from ilPageContent
	$hier_id

	$node

	$dom

Protected Member Functions
	setTableAttribute ($a_attr, $a_value)
	Set attribute of table tag. More...

Protected Member Functions inherited from ilPageContent
	setType ($a_type)
	Set Type. More...

Detailed Description

Class ilPCTable.

Table content object (see ILIAS DTD)

Author: Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version: $Id$

Definition at line 17 of file class.ilPCTable.php.

Member Function Documentation

◆ addCell()

& ilPCTable::addCell	(	&	$aRow,
			$a_data = `""`,
			$a_lang = `""`
	)

Definition at line 52 of file class.ilPCTable.php.

References ilPageContent\createPageContentNode().

Referenced by addRows(), importCell(), and importSpreadsheet().

         {
                 $new_td =& $this->dom->create_element("TableData");
                 $new_td =& $aRow->append_child($new_td);
                 
                 // insert data if given
                 if ($a_data != "")
                 {
                         $new_pg =& $this->createPageContentNode(false);
                         $new_par =& $this->dom->create_element("Paragraph");
                         $new_par =& $new_pg->append_child($new_par);
                         $new_par->set_attribute("Language", $a_lang);
                         $new_par->set_attribute("Characteristic", "TableContent");
                         $new_par->set_content($a_data);
                         $new_td->append_child ($new_pg);
                 }
                 
                 return $new_td;
         }

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◆ addRow()

& ilPCTable::addRow ( )

Definition at line 46 of file class.ilPCTable.php.

Referenced by addRows(), importRow(), and importSpreadsheet().

                             {
                 $new_tr =& $this->dom->create_element("TableRow");
                 $new_tr = &$this->tab_node->append_child($new_tr);
                 return $new_tr;
         }

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◆ addRows()

ilPCTable::addRows	(	$a_nr_rows,
		$a_nr_cols
	)

add rows to table

Definition at line 75 of file class.ilPCTable.php.

References addCell(), and addRow().

         {
                 for ($i=1; $i<=$a_nr_rows; $i++)
                 {
                         $aRow = $this->addRow();
                         for ($j=1; $j<=$a_nr_cols; $j++)
                         {
                                 $this->addCell($aRow);
                         }
                 }
         }

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◆ checkCellHidden()

ilPCTable::checkCellHidden	(	$colspans,
		$rowspans,
		$x,
		$y
	)

Check hidden status.

Definition at line 429 of file class.ilPCTable.php.

References $x, and $y.

Referenced by fixHideAndSpans().

         {
                 for ($i = 0; $i<=$x; $i++)
                 {
                         for ($j = 0; $j<=$y; $j++)
                         {
                                 if ($i != $x || $j != $y)
                                 {
                                         if ((($i + $colspans[$i][$j] > $x) &&
                                                 ($j + $rowspans[$i][$j] > $y)))
                                         {
                                                 return true;
                                         }
                                 }
                         }
                 }
                 return false;
         }

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◆ create()

ilPCTable::create	(	&	$a_pg_obj,
			$a_hier_id,
			$a_pc_id = `""`
	)

Definition at line 37 of file class.ilPCTable.php.

References ilPageContent\createPageContentNode(), and IL_INSERT_AFTER.

         {
                 $this->node = $this->createPageContentNode();
                 $a_pg_obj->insertContent($this, $a_hier_id, IL_INSERT_AFTER, $a_pc_id);
                 $this->tab_node =& $this->dom->create_element("Table");
                 $this->tab_node =& $this->node->append_child($this->tab_node);
                 $this->tab_node->set_attribute("Language", "");
         }

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◆ extractText()

ilPCTable::extractText ( & $node )

Definition at line 776 of file class.ilPCTable.php.

References ilPageContent\$node.

Referenced by importCellAttributes(), and importTableAttributes().

                                       {
                 $owner_document = $node->owner_document ();
                 $children = $node->child_nodes();
                 $total_children = count($children);
                 for ($i = 0; $i < $total_children; $i++){
                         $cur_child_node = $children[$i];
                         $output .= $owner_document->dump_node($cur_child_node);
                 }
                 return $output;
         }

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◆ fixHideAndSpans()

ilPCTable::fixHideAndSpans ( )

Fix Hide and Spans.

Reduces col and rowspans that are to high. Sets Hide attribute for all cells that are hidden due to other span attributes. Sets hidden cells to empty.

Definition at line 320 of file class.ilPCTable.php.

References $row, $x, $y, checkCellHidden(), and makeEmptyCell().

Referenced by setTDSpans().

         {
                 
                 // first: get max x and y
                 $max_x = $max_y = 0;
                 $y = 0;
                 $rows = $this->tab_node->child_nodes();
 
                 foreach($rows as $row)
                 {
                         if ($row->node_name() == "TableRow")
                         {
                                 $x = 0;
                                 $cells = $row->child_nodes();
                                 foreach($cells as $cell)
                                 {
                                         if ($cell->node_name() == "TableData")
                                         {
                                                 $max_x = max ($max_x, $x);
                                                 $max_y = max ($max_y, $y);
                                         }
                                         $x++;
                                 }
                                 $y++;
                         }
                 }
 
                 // second: fix hidden/colspans for all cells
                 $y = 0;
                 $rows = $this->tab_node->child_nodes();
                 foreach($rows as $row)
                 {
                         if ($row->node_name() == "TableRow")
                         {
                                 $x = 0;
                                 $cells = $row->child_nodes();
                                 foreach($cells as $cell)
                                 {
                                         if ($cell->node_name() == "TableData")
                                         {
                                                 $cspan = max(1, (int) $cell->get_attribute("ColSpan"));
                                                 $rspan = max(1, (int) $cell->get_attribute("RowSpan"));
                                                 
                                                 // if col or rowspan is to high: reduce it to the max
                                                 if ($cspan > $max_x - $x + 1)
                                                 {
                                                         $cell->set_attribute("ColSpan", $max_x - $x + 1);
                                                         $cspan = $max_x - $x + 1;
                                                 }
                                                 if ($rspan > $max_y - $y + 1)
                                                 {
                                                         $cell->set_attribute("RowSpan", $max_y - $y + 1);
                                                         $rspan = $max_y - $y + 1;
                                                 }
                                                 
                                                 // check hidden status
                                                 if ($this->checkCellHidden($colspans, $rowspans, $x, $y))
                                                 {
                                                         // hidden: set hidden flag, remove col and rowspan
                                                         $cell->set_attribute("Hidden", "Y");
                                                         $cspan = 1;
                                                         $rspan = 1;
                                                         if ($cell->has_attribute("ColSpan"))
                                                         {
                                                                 $cell->remove_attribute("ColSpan");
                                                         }
                                                         if ($cell->has_attribute("RowSpan"))
                                                         {
                                                                 $cell->remove_attribute("RowSpan");
                                                         }
                                                         $this->makeEmptyCell($cell);
                                                 }
                                                 else
                                                 {
                                                         // not hidden: remove hidden flag if existing
                                                         if ($cell->has_attribute("Hidden"))
                                                         {
                                                                 $cell->remove_attribute("Hidden");
                                                         }
                                                 }
                                                 
                                                 $colspans[$x][$y] = $cspan;
                                                 $rowspans[$x][$y] = $rspan;
                                         }
                                         $x++;
                                 }
                                 $y++;
                         }
                 }
 
         }

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◆ getAllCellAlignments()

ilPCTable::getAllCellAlignments ( )

Get all cell alignments.

Returns: array array of cell alignments

Definition at line 481 of file class.ilPCTable.php.

References $row.

         {
                 $classes = array();
                 $rows = $this->tab_node->child_nodes();
                 foreach($rows as $row)
                 {
                         if ($row->node_name() == "TableRow")
                         {
                                 $cells = $row->child_nodes();
                                 foreach($cells as $cell)
                                 {
                                         if ($cell->node_name() == "TableData")
                                         {
                                                 $classes[$cell->get_attribute("HierId").":".$cell->get_attribute("PCID")]
                                                         = $cell->get_attribute("HorizontalAlign");
                                         }
                                 }
                         }
                 }
 
                 return $classes;
         }

◆ getAllCellClasses()

ilPCTable::getAllCellClasses ( )

Get all cell classes.

Returns: array array of cell style classes

Definition at line 453 of file class.ilPCTable.php.

References $row.

         {
                 $classes = array();
                 $rows = $this->tab_node->child_nodes();
                 foreach($rows as $row)
                 {
                         if ($row->node_name() == "TableRow")
                         {
                                 $cells = $row->child_nodes();
                                 foreach($cells as $cell)
                                 {
                                         if ($cell->node_name() == "TableData")
                                         {
                                                 $classes[$cell->get_attribute("HierId").":".$cell->get_attribute("PCID")]
                                                         = $cell->get_attribute("Class");
                                         }
                                 }
                         }
                 }
                 
                 return $classes;
         }

◆ getAllCellSpans()

ilPCTable::getAllCellSpans ( )

Get all cell spans.

Returns: array array of cell style classes

Definition at line 509 of file class.ilPCTable.php.

References $row, $x, and $y.

         {
                 $spans = array();
                 $rows = $this->tab_node->child_nodes();
                 $y = 0;
                 $max_x = 0;
                 $max_y = 0;
                 foreach($rows as $row)
                 {
                         if ($row->node_name() == "TableRow")
                         {
                                 $x = 0;
                                 $cells = $row->child_nodes();
                                 foreach($cells as $cell)
                                 {
                                         if ($cell->node_name() == "TableData")
                                         {
                                                 $spans[$cell->get_attribute("HierId").":".$cell->get_attribute("PCID")]
                                                         = array("x" => $x, "y" => $y, "colspan" => $cell->get_attribute("ColSpan"),
                                                                 "rowspan" => $cell->get_attribute("RowSpan"));
                                                 $max_x = max($max_x, $x);
                                                 $max_y = max($max_y, $y);
                                         }
                                         $x++;
                                 }
                                 $y++;
                         }
                 }
                 foreach ($spans as $k => $v)
                 {
                         $spans[$k]["max_x"] = $max_x;
                         $spans[$k]["max_y"] = $max_y;
                 }
                 
                 return $spans;
         }

◆ getAllCellWidths()

ilPCTable::getAllCellWidths ( )

Get all cell widhts.

Returns: array array of cell style classes

Definition at line 551 of file class.ilPCTable.php.

References $row.

         {
                 $widths = array();
                 $rows = $this->tab_node->child_nodes();
                 foreach($rows as $row)
                 {
                         if ($row->node_name() == "TableRow")
                         {
                                 $cells = $row->child_nodes();
                                 foreach($cells as $cell)
                                 {
                                         if ($cell->node_name() == "TableData")
                                         {
                                                 $widths[$cell->get_attribute("HierId").":".$cell->get_attribute("PCID")]
                                                         = $cell->get_attribute("Width");
                                         }
                                 }
                         }
                 }
                 
                 return $widths;
         }

◆ getBorder()

ilPCTable::getBorder ( )

get table border width

Definition at line 166 of file class.ilPCTable.php.

References getTableAttribute().

         {
                 return $this->getTableAttribute("Border");
         }

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◆ getCaption()

ilPCTable::getCaption ( )

get caption

Definition at line 639 of file class.ilPCTable.php.

References ilPageContent\$hier_id, $path, $res, ilPageContent\getHierId(), xpath_eval(), and xpath_new_context().

         {
                 $hier_id = $this->getHierId();
                 if(!empty($hier_id))
                 {
                         $xpc = xpath_new_context($this->dom);
                         $path = "//PageContent[@HierId = '".$hier_id."']/Table/Caption";
                         $res =& xpath_eval($xpc, $path);
 
                         if (count($res->nodeset) == 1)
                         {
                                 return $res->nodeset[0]->get_content();
                         }
                 }
         }

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◆ getCaptionAlign()

ilPCTable::getCaptionAlign ( )

get caption alignment (Top | Bottom)

Definition at line 658 of file class.ilPCTable.php.

References ilPageContent\$hier_id, $path, $res, ilPageContent\getHierId(), xpath_eval(), and xpath_new_context().

         {
                 $hier_id = $this->getHierId();
                 if(!empty($hier_id))
                 {
                         $xpc = xpath_new_context($this->dom);
                         $path = "//PageContent[@HierId = '".$hier_id."']/Table/Caption";
                         $res =& xpath_eval($xpc, $path);
                         if (count($res->nodeset) == 1)
                         {
                                 return $res->nodeset[0]->get_attribute("Align");
                         }
                 }
         }

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◆ getCellPadding()

ilPCTable::getCellPadding ( )

get table cell padding

Definition at line 202 of file class.ilPCTable.php.

References getTableAttribute().

         {
                 return $this->getTableAttribute("CellPadding");
         }

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◆ getCellSpacing()

ilPCTable::getCellSpacing ( )

get table cell spacing

Definition at line 184 of file class.ilPCTable.php.

References getTableAttribute().

         {
                 return $this->getTableAttribute("CellSpacing");
         }

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◆ getClass()

ilPCTable::getClass ( )

Get characteristic of section.

Returns: string characteristic

Definition at line 884 of file class.ilPCTable.php.

References getTableAttribute().

         {
                 return $this->getTableAttribute("Class");
         }

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◆ getFooterCols()

ilPCTable::getFooterCols ( )

Get footer cols.

Returns: string number of footer cols

Definition at line 984 of file class.ilPCTable.php.

References getTableAttribute().

         {
                 return $this->getTableAttribute("FooterCols");
         }

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◆ getFooterRows()

ilPCTable::getFooterRows ( )

Get footer rows.

Returns: string number of footer rows

Definition at line 944 of file class.ilPCTable.php.

References getTableAttribute().

         {
                 return $this->getTableAttribute("FooterRows");
         }

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◆ getHeaderCols()

ilPCTable::getHeaderCols ( )

Get header cols.

Returns: string number of header cols

Definition at line 964 of file class.ilPCTable.php.

References getTableAttribute().

         {
                 return $this->getTableAttribute("HeaderCols");
         }

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◆ getHeaderRows()

ilPCTable::getHeaderRows ( )

Get header rows.

Returns: string number of header rows

Definition at line 924 of file class.ilPCTable.php.

References getTableAttribute().

         {
                 return $this->getTableAttribute("HeaderRows");
         }

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◆ getHorizontalAlign()

ilPCTable::getHorizontalAlign ( )

get table cell padding

Definition at line 228 of file class.ilPCTable.php.

References getTableAttribute().

         {
                 return $this->getTableAttribute("HorizontalAlign");
         }

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◆ getLanguage()

ilPCTable::getLanguage ( )

get table language

Definition at line 127 of file class.ilPCTable.php.

References getTableAttribute().

Referenced by ilPCDataTable\getCellNode(), and ilPCDataTable\makeEmptyCell().

         {
                 return $this->getTableAttribute("Language");
         }

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◆ getLangVars()

static ilPCTable::getLangVars ( )

static

Get lang vars needed for editing.

Returns: array array of lang var keys

Definition at line 1027 of file class.ilPCTable.php.

         {
                 return array("ed_insert_dtable", "ed_insert_atable","ed_new_row_after", "ed_new_row_before",
                         "ed_new_col_after", "ed_new_col_before", "ed_delete_col",
                         "ed_delete_row", "ed_edit_data", "ed_row_up", "ed_row_down",
                         "ed_col_left", "ed_col_right");
         }

◆ getTableAttribute()

ilPCTable::getTableAttribute ( $a_attr )

Get table tag attribute.

Returns: string attribute name

Definition at line 1015 of file class.ilPCTable.php.

Referenced by getBorder(), getCellPadding(), getCellSpacing(), getClass(), getFooterCols(), getFooterRows(), getHeaderCols(), getHeaderRows(), getHorizontalAlign(), getLanguage(), getTemplate(), and getWidth().

         {
                 if (is_object($this->tab_node))
                 {
                         return  $this->tab_node->get_attribute($a_attr);
                 }
         }

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◆ getTemplate()

ilPCTable::getTemplate ( )

Get template.

Returns: string template

Definition at line 904 of file class.ilPCTable.php.

References getTableAttribute().

         {
                 return $this->getTableAttribute("Template");
         }

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◆ getWidth()

ilPCTable::getWidth ( )

get table width

Definition at line 148 of file class.ilPCTable.php.

References getTableAttribute().

         {
                 return $this->getTableAttribute("Width");
         }

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◆ handleCopiedContent()

static ilPCTable::handleCopiedContent	(	DOMDocument	$a_domdoc,
			$a_self_ass = `true`,
			$a_clone_mobs = `false`
	)

static

Handle copied content.

This function must, e.g. create copies of objects referenced within the content (e.g. question objects)

Parameters

DOMDocument $a_domdoc dom document

Definition at line 1042 of file class.ilPCTable.php.

References ilPageContent\$node.

         {
                 $xpath = new DOMXPath($a_domdoc);
                 $nodes = $xpath->query("//Table");
                 foreach($nodes as $node)
                 {
                         $node->removeAttribute("Id");
                 }
         }

◆ importCell()

ilPCTable::importCell	(		$lng,
		&	$cellNode,
		&	$aRow
	)

Definition at line 764 of file class.ilPCTable.php.

References $lng, addCell(), ilPageContent\getPage(), and importCellAttributes().

Referenced by importRow().

                                                        {
                 /*echo "add Cell";
                 var_dump($cellNode);*/
                 $aCell = $this->addCell($aRow);
                 $par = new ilPCParagraph($this->getPage());
                 $par->createAtNode($aCell);
                 $par->setText($par->input2xml($this->extractText($cellNode)));
                 $par->setCharacteristic("TableContent");
                 $par->setLanguage($lng);
                 $this->importCellAttributes($cellNode, $aCell);
         }

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◆ importCellAttributes()

ilPCTable::importCellAttributes	(	&	$node,
		&	$par
	)

Definition at line 723 of file class.ilPCTable.php.

References $n, ilPageContent\$node, and extractText().

Referenced by importCell().

                                                       {
                 /*echo "importing table attributes";
                 var_dump($tableNode);*/
                 if ($node->has_attributes ())
                 {
                         foreach($node->attributes() as $n)
                         {
 
                                 switch (strtolower($n->node_name ())) {
                                         case "class":
                                         $par->set_attribute("Class", $this->extractText($n));
                                         break;
                                         case "width":
                                         $par->set_attribute("Width", $this->extractText($n));
                                         break;
                                 }
 
                         }
                 }
         }

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◆ importHtml()

ilPCTable::importHtml	(	$lng,
		$htmlTable
	)

Definition at line 787 of file class.ilPCTable.php.

References $_SESSION, $lng, $n, ilPageContent\$node, $path, $res, DOMXML_LOAD_PARSING, domxml_open_mem(), importRow(), importTableAttributes(), ilUtil\stripSlashes(), xpath_eval(), and xpath_new_context().

                                                {
                 $dummy = ilUtil::stripSlashes($htmlTable, false);
                 //echo htmlentities($dummy);
                 $dom = @domxml_open_mem($dummy,DOMXML_LOAD_PARSING, $error);
 
                 if ($dom)
                 {
                         $xpc = @xpath_new_context($dom);
                         // extract first table object
                         $path = "//table[1] | //Table[1]";
                         $res = @xpath_eval($xpc, $path);
 
                         if (count($res->nodeset) == 0)
                         {
                                 $error = "Could not find a table root node";
                         }
 
                         if (empty ($error)) 
                         {
                                 for($i = 0; $i < count($res->nodeset); $i++)
                                 {
                                         $node = $res->nodeset[$i];
 
                                         $this->importTableAttributes ($node);
 
                                         if ($node->has_child_nodes())
                                         {
                                                 foreach($node->child_nodes() as $n)
                                                 {
                                                         if ($n->node_type() == XML_ELEMENT_NODE &&
                                                         strcasecmp($n->node_name (), "tr") == 0)
                                                         {
 
                                                                 $this->importRow ($lng, $n);
                                                         }
                                                 }
                                         }
                                 }                               
                         }
                         $dom->free ();
                 }
                 if (is_array($error)) {
                         $errmsg = "";
                         foreach ($error as $errorline) {    # Loop through all errors
                                 $errmsg .=  "[" . $errorline['line'] . ", " . $errorline['col'] . "]: ".$errorline['errormessage']." at Node '". $errorline['nodename'] . "'<br />";
                         }
                 }else
                 {
                         $errmsg = $error;
                 }
                 
                 if (empty ($errmsg)) {
                         return true;
                 }
                 
                 $_SESSION["message"] = $errmsg;
                 return false;
         }

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◆ importRow()

ilPCTable::importRow	(		$lng,
		&	$node
	)

Definition at line 745 of file class.ilPCTable.php.

References $lng, $n, ilPageContent\$node, addRow(), and importCell().

Referenced by importHtml().

                                           {
                 /*echo "add Row";
                 var_dump($node);*/
 
                 $aRow = $this->addRow();
 
                 if ($node->has_child_nodes())
                 {
                         foreach($node->child_nodes() as $n)
                         {
                                 if ($n->node_type() == XML_ELEMENT_NODE &&
                                 strcasecmp($n->node_name (), "td") == 0)
                                 {
                                         $this->importCell ($lng, $n, $aRow);
                                 }
                         }
                 }
         }

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◆ importSpreadsheet()

ilPCTable::importSpreadsheet	(	$a_lang,
		$a_data
	)

import from table

Definition at line 90 of file class.ilPCTable.php.

References $data, $row, addCell(), and addRow().

         {
                 str_replace($a_data, "\r", "\n");
                 str_replace($a_data, "\n\n", "\n");
                 $target_rows = array();
                 $rows = explode("\n", $a_data);
 
                 // get maximum of cols in a row and
                 // put data in target_row arrays
                 foreach($rows as $row)
                 {
                         $cells = explode("\t", $row);
                         $max_cols = ($max_cols > count($cells))
                                 ? $max_cols
                                 : count($cells);
                         $target_rows[] = $cells;
                 }
 
                 // iterate target row arrays and insert data
                 foreach($target_rows as $row)
                 {
                         $aRow = $this->addRow();
                         for ($j=0; $j<$max_cols; $j++)
                         {
                                 // mask html
                                 $data = str_replace("&","&amp;", $row[$j]);
                                 $data = str_replace("<","&lt;", $data);
                                 $data = str_replace(">","&gt;", $data);
 
                                 $this->addCell($aRow, $data, $a_lang);
                         }
                 }
         }

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◆ importTableAttributes()

ilPCTable::importTableAttributes ( & $node )

Definition at line 691 of file class.ilPCTable.php.

References $n, ilPageContent\$node, extractText(), setBorder(), setCellPadding(), setCellSpacing(), setHorizontalAlign(), and setWidth().

Referenced by importHtml().

                                                 {
                 /*echo "importing table attributes";
                 var_dump($tableNode);*/
                 if ($node->has_attributes ())
                 {
                         foreach($node->attributes() as $n)
                         {
 
                                 switch (strtolower($n->node_name ())) {
                                         case "border":
                                         $this->setBorder ($this->extractText($n));
                                         break;
                                         case "align":
                                         $this->setHorizontalAlign(ucfirst(strtolower($this->extractText($n))));
                                         break;
                                         case "cellspacing":
                                         $this->setCellSpacing($this->extractText($n));
                                         break;
                                         case "cellpadding":
                                         $this->setCellPadding($this->extractText($n));
                                         break;
                                         case "width":
                                         $this->setWidth($this->extractText($n));
                                         break;
 
                                 }
 
                         }
                 }
         }

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◆ init()

ilPCTable::init ( )

Init page content component.

Definition at line 26 of file class.ilPCTable.php.

References ilPageContent\setType().

         {
                 $this->setType("tab");
         }

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◆ makeEmptyCell()

ilPCTable::makeEmptyCell ( $td_node )

Make cell empty.

Definition at line 416 of file class.ilPCTable.php.

Referenced by fixHideAndSpans().

         {
                 // delete children of paragraph node
                 $children = $td_node->child_nodes();
                 for($i=0; $i<count($children); $i++)
                 {
                         $td_node->remove_child($children[$i]);
                 }
         }

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◆ setBorder()

ilPCTable::setBorder ( $a_border )

set table border

Parameters

string $a_border table border

Definition at line 176 of file class.ilPCTable.php.

References setTableAttribute().

Referenced by importTableAttributes().

         {
                 $this->setTableAttribute("Border", $a_border);
         }

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◆ setCaption()

ilPCTable::setCaption	(	$a_content,
		$a_align
	)

set table caption

Definition at line 676 of file class.ilPCTable.php.

References ilDOMUtil\deleteAllChildsByName(), and ilDOMUtil\setFirstOptionalElement().

         {
                 if ($a_content != "")
                 {
                         ilDOMUtil::setFirstOptionalElement($this->dom, $this->tab_node, "Caption",
                         array("Summary", "TableRow"), $a_content,
                         array("Align" => $a_align));
                 }
                 else
                 {
                         ilDOMUtil::deleteAllChildsByName($this->tab_node, array("Caption"));
                 }
         }

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◆ setCellPadding()

ilPCTable::setCellPadding ( $a_padding )

set table cell padding

Parameters

string $a_padding table cell padding

Definition at line 212 of file class.ilPCTable.php.

References setTableAttribute().

Referenced by importTableAttributes().

         {
                 $this->setTableAttribute("CellPadding", $a_padding);
         }

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◆ setCellSpacing()

ilPCTable::setCellSpacing ( $a_spacing )

set table cell spacing

Parameters

string $a_spacing table cell spacing

Definition at line 194 of file class.ilPCTable.php.

References setTableAttribute().

Referenced by importTableAttributes().

         {
                 $this->setTableAttribute("CellSpacing", $a_spacing);
         }

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◆ setClass()

ilPCTable::setClass ( $a_class )

Set Style Class of table.

Parameters

string $a_class class

Definition at line 874 of file class.ilPCTable.php.

References setTableAttribute().

         {
                 $this->setTableAttribute("Class", $a_class);
         }

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◆ setFirstRowStyle()

ilPCTable::setFirstRowStyle ( $a_class )

Set first row td style.

Definition at line 849 of file class.ilPCTable.php.

         {
                 $childs = $this->tab_node->child_nodes();
                 foreach($childs as $child)
                 {
                         if ($child->node_name() == "TableRow")
                         {
                                 $gchilds = $child->child_nodes();
                                 foreach($gchilds as $gchild)
                                 {
                                         if ($gchild->node_name() == "TableData")
                                         {
                                                 $gchild->set_attribute("Class", $a_class);
                                         }
                                 }
                                 return;
                         }
                 }
         }

◆ setFooterCols()

ilPCTable::setFooterCols ( $a_nr )

Set footer cols.

Parameters

string number of footer cols

Definition at line 974 of file class.ilPCTable.php.

References setTableAttribute().

         {
                 $this->setTableAttribute("FooterCols", $a_nr);
         }

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◆ setFooterRows()

ilPCTable::setFooterRows ( $a_nr )

Set footer rows.

Parameters

string number of footer rows

Definition at line 934 of file class.ilPCTable.php.

References setTableAttribute().

         {
                 $this->setTableAttribute("FooterRows", $a_nr);
         }

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◆ setHeaderCols()

ilPCTable::setHeaderCols ( $a_nr )

Set header cols.

Parameters

string number of header cols

Definition at line 954 of file class.ilPCTable.php.

References setTableAttribute().

         {
                 $this->setTableAttribute("HeaderCols", $a_nr);
         }

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◆ setHeaderRows()

ilPCTable::setHeaderRows ( $a_nr )

Set header rows.

Parameters

string number of header rows

Definition at line 914 of file class.ilPCTable.php.

References setTableAttribute().

         {
                 $this->setTableAttribute("HeaderRows", $a_nr);
         }

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◆ setHorizontalAlign()

ilPCTable::setHorizontalAlign ( $a_halign )

set horizontal align

Definition at line 220 of file class.ilPCTable.php.

Referenced by importTableAttributes().

         {
                 $this->tab_node->set_attribute("HorizontalAlign", $a_halign);
         }

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◆ setLanguage()

ilPCTable::setLanguage ( $a_lang )

set table language

Parameters

string $a_lang language code

Definition at line 137 of file class.ilPCTable.php.

References setTableAttribute().

         {
                 if($a_lang != "")
                 {
                         $this->setTableAttribute("Language", $a_lang);
                 }
         }

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◆ setNode()

ilPCTable::setNode ( & $a_node )

Definition at line 31 of file class.ilPCTable.php.

         {
                 parent::setNode($a_node);               // this is the PageContent node
                 $this->tab_node =& $a_node->first_child();              // this is the Table node
         }

◆ setTableAttribute()

ilPCTable::setTableAttribute	(	$a_attr,
		$a_value
	)

protected

Set attribute of table tag.

Parameters

string	attribute name
string	attribute value

Definition at line 995 of file class.ilPCTable.php.

Referenced by setBorder(), setCellPadding(), setCellSpacing(), setClass(), setFooterCols(), setFooterRows(), setHeaderCols(), setHeaderRows(), setLanguage(), setTemplate(), and setWidth().

         {
                 if (!empty($a_value))
                 {
                         $this->tab_node->set_attribute($a_attr, $a_value);
                 }
                 else
                 {
                         if ($this->tab_node->has_attribute($a_attr))
                         {
                                 $this->tab_node->remove_attribute($a_attr);
                         }
                 }
         }

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◆ setTDAlignment()

ilPCTable::setTDAlignment	(	$a_hier_id,
		$a_class,
		$a_pc_id = `""`
	)

set alignment of table data cell

Definition at line 608 of file class.ilPCTable.php.

References $path, $res, xpath_eval(), and xpath_new_context().

         {
                 $xpc = xpath_new_context($this->dom);
                 if ($a_pc_id == "")
                 {
                         $path = "//TableData[@HierId = '".$a_hier_id."']";
                 }
                 else
                 {
                         $path = "//TableData[@PCID = '".$a_pc_id."']";
                 }
                 $res =& xpath_eval($xpc, $path);
                 if (count($res->nodeset) == 1)
                 {
                         if($a_class != "")
                         {
                                 $res->nodeset[0]->set_attribute("HorizontalAlign", $a_class);
                         }
                         else
                         {
                                 if ($res->nodeset[0]->has_attribute("HorizontalAlign"))
                                 {
                                         $res->nodeset[0]->remove_attribute("HorizontalAlign");
                                 }
                         }
                 }
         }

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◆ setTDClass()

ilPCTable::setTDClass	(	$a_hier_id,
		$a_class,
		$a_pc_id = `""`
	)

set class of table data cell

Definition at line 577 of file class.ilPCTable.php.

References $path, $res, xpath_eval(), and xpath_new_context().

         {
                 $xpc = xpath_new_context($this->dom);
                 if ($a_pc_id == "")
                 {
                         $path = "//TableData[@HierId = '".$a_hier_id."']";
                 }
                 else
                 {
                         $path = "//TableData[@PCID = '".$a_pc_id."']";
                 }
                 $res =& xpath_eval($xpc, $path);
                 if (count($res->nodeset) == 1)
                 {
                         if($a_class != "")
                         {
                                 $res->nodeset[0]->set_attribute("Class", $a_class);
                         }
                         else
                         {
                                 if ($res->nodeset[0]->has_attribute("Class"))
                                 {
                                         $res->nodeset[0]->remove_attribute("Class");
                                 }
                         }
                 }
         }

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◆ setTDSpans()

ilPCTable::setTDSpans	(	$a_colspans,
		$a_rowspans
	)

Set TDSpans.

Definition at line 269 of file class.ilPCTable.php.

References $row, $x, $y, and fixHideAndSpans().

         {
                 $y = 0;
                 $rows = $this->tab_node->child_nodes();
                 foreach($rows as $row)
                 {
                         if ($row->node_name() == "TableRow")
                         {
                                 $x = 0;
                                 $cells = $row->child_nodes();
                                 foreach($cells as $cell)
                                 {
                                         if ($cell->node_name() == "TableData")
                                         {
                                                 $ckey = $cell->get_attribute("HierId").":".$cell->get_attribute("PCID");
                                                 if((int) $a_colspans[$ckey] > 1)
                                                 {
                                                         $cell->set_attribute("ColSpan", (int) $a_colspans[$ckey]);
                                                 }
                                                 else
                                                 {
                                                         if ($cell->has_attribute("ColSpan"))
                                                         {
                                                                 $cell->remove_attribute("ColSpan");
                                                         }
                                                 }
                                                 if((int) $a_rowspans[$ckey] > 1)
                                                 {
                                                         $cell->set_attribute("RowSpan", (int) $a_rowspans[$ckey]);
                                                 }
                                                 else
                                                 {
                                                         if ($cell->has_attribute("RowSpan"))
                                                         {
                                                                 $cell->remove_attribute("RowSpan");
                                                         }
                                                 }
                                         }
                                         $x++;
                                 }
                                 $y++;
                         }
                 }
                 $this->fixHideAndSpans();
         }

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◆ setTDWidth()

ilPCTable::setTDWidth	(	$a_hier_id,
		$a_width,
		$a_pc_id = `""`
	)

set width of table data cell

Definition at line 236 of file class.ilPCTable.php.

References $path, $res, xpath_eval(), and xpath_new_context().

         {
                 $xpc = xpath_new_context($this->dom);
 
                 if ($a_pc_id == "")
                 {
                         $path = "//TableData[@HierId = '".$a_hier_id."']";
                 }
                 else
                 {
                         $path = "//TableData[@PCID = '".$a_pc_id."']";
                 }
                 $res =& xpath_eval($xpc, $path);
 
                 if (count($res->nodeset) == 1)
                 {
                         if($a_width != "")
                         {
                                 $res->nodeset[0]->set_attribute("Width", $a_width);
                         }
                         else
                         {
                                 if ($res->nodeset[0]->has_attribute("Width"))
                                 {
                                         $res->nodeset[0]->remove_attribute("Width");
                                 }
                         }
                 }
         }

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◆ setTemplate()

ilPCTable::setTemplate ( $a_template )

Set template.

Parameters

string $a_template template

Definition at line 894 of file class.ilPCTable.php.

References setTableAttribute().

         {
                 $this->setTableAttribute("Template", $a_template);
         }

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◆ setWidth()

ilPCTable::setWidth ( $a_width )

set table width

Parameters

string $a_width table width

Definition at line 158 of file class.ilPCTable.php.

References setTableAttribute().

Referenced by importTableAttributes().

         {
                 $this->setTableAttribute("Width", $a_width);
         }

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Field Documentation

◆ $dom

ilPCTable::$dom

Definition at line 19 of file class.ilPCTable.php.

◆ $tab_node

ilPCTable::$tab_node

Definition at line 20 of file class.ilPCTable.php.

The documentation for this class was generated from the following file:

Services/COPage/classes/class.ilPCTable.php

Public Member Functions

Static Public Member Functions

Data Fields

Protected Member Functions

Detailed Description

Member Function Documentation

◆ addCell()

◆ addRow()

◆ addRows()

◆ checkCellHidden()

◆ create()

◆ extractText()

◆ fixHideAndSpans()

◆ getAllCellAlignments()

◆ getAllCellClasses()

◆ getAllCellSpans()

◆ getAllCellWidths()

◆ getBorder()

◆ getCaption()

◆ getCaptionAlign()

◆ getCellPadding()

◆ getCellSpacing()

◆ getClass()

◆ getFooterCols()

◆ getFooterRows()

◆ getHeaderCols()

◆ getHeaderRows()

◆ getHorizontalAlign()

◆ getLanguage()

◆ getLangVars()

◆ getTableAttribute()

◆ getTemplate()

◆ getWidth()

◆ handleCopiedContent()

◆ importCell()

◆ importCellAttributes()

◆ importHtml()

◆ importRow()

◆ importSpreadsheet()

◆ importTableAttributes()

◆ init()

◆ makeEmptyCell()

◆ setBorder()

◆ setCaption()

◆ setCellPadding()

◆ setCellSpacing()

◆ setClass()

◆ setFirstRowStyle()

◆ setFooterCols()

◆ setFooterRows()

◆ setHeaderCols()

◆ setHeaderRows()

◆ setHorizontalAlign()

◆ setLanguage()

◆ setNode()

◆ setTableAttribute()

◆ setTDAlignment()

◆ setTDClass()

◆ setTDSpans()

◆ setTDWidth()

◆ setTemplate()

◆ setWidth()

Field Documentation

◆ $dom

◆ $tab_node