ILIAS  release_5-3 Revision v5.3.23-19-g915713cf615
Public Member Functions | Static Public Member Functions | Data Fields | Static Protected Member Functions | Protected Attributes | Static Protected Attributes
ilPCParagraph Class Reference
Services/COPage

Class ilPCParagraph. More...

+ Inheritance diagram for ilPCParagraph:
+ Collaboration diagram for ilPCParagraph:

Public Member Functions

 init ()
 Init page content component. More...
 
 setNode ($a_node)
 Set Page Content Node. More...
 
 createAtNode (&$node)
 Create new page content (incl. More...
 
 createBeforeNode (&$node)
 Create new page content (incl. More...
 
 createAfter ($node)
 Create paragraph node (incl. More...
 
 create (&$a_pg_obj, $a_hier_id, $a_pc_id="")
 Create paragraph node (incl. More...
 
 setText ($a_text, $a_auto_split=false)
 Set (xml) content of text paragraph. More...
 
 getText ($a_short_mode=false)
 Get (xml) content of paragraph. More...
 
 getParagraphSequenceContent ($a_pg_obj)
 Get paragraph sequenc of current paragraph. More...
 
 setCharacteristic ($a_char)
 Set Characteristic of paragraph. More...
 
 getCharacteristic ()
 Get characteristic of paragraph. More...
 
 setSubCharacteristic ($a_char)
 set attribute subcharacteristic More...
 
 getAutoIndent ()
 Get AutoIndent (Code Paragraphs) More...
 
 setAutoIndent ($a_char)
 
 getSubCharacteristic ()
 get attribute subcharacteristic More...
 
 setDownloadTitle ($a_char)
 set attribute download title More...
 
 getDownloadTitle ()
 get attribute download title More...
 
 setShowLineNumbers ($a_char)
 set attribute showlinenumbers More...
 
 getShowLineNumbers ()
 get attribute showlinenumbers More...
 
 setLanguage ($a_lang)
 set language More...
 
 getLanguage ()
 get language More...
 
 input2xml ($a_text, $a_wysiwyg=0, $a_handle_lists=true)
 
 autoSplit ($a_text)
 This function splits a paragraph text that has been already processed with input2xml at each header position =header1=, ==header2== or ===header3=== and returns an array that contains the single chunks. More...
 
 handleNextBr ($a_str)
 Remove preceding
More...
 
 removeTrailingBr ($a_str)
 Remove trailing
More...
 
 getType ()
 Need to override getType from ilPageContent to distinguish between Pararagraph and Source. More...
 
 saveJS ($a_pg_obj, $a_content, $a_char, $a_pc_id, $a_insert_at="")
 Save input coming from ajax. More...
 
 getLastSavedPCId ($a_pg_obj, $a_as_ajax_str=false)
 Get last inserted pc ids. More...
 
 updatePage ($a_page)
 Update page object (it would be better to have this centralized and to change the constructors and pass the page object instead the dom object) More...
 
 autoLinkGlossaries ($a_glos)
 Auto link glossaries. More...
 
 getJavascriptFiles ($a_mode)
 Get Javascript files. More...
 
 getOnloadCode ($a_mode)
 Get onload code. 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 ($a_mode)
 Get Javascript files. More...
 
 getCssFiles ($a_mode)
 Get css files. More...
 
 getOnloadCode ($a_mode)
 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...
 
 setFileDownloadLink ($a_download_link)
 Set file download link. More...
 
 getFileDownloadLink ()
 Get file download link. More...
 
 setFullscreenLink ($a_fullscreen_link)
 Set fullscreen link. More...
 
 getFullscreenLink ()
 Get fullscreen link. More...
 
 setSourcecodeDownloadScript ($script_name)
 Set sourcecode download script. More...
 
 getSourcecodeDownloadScript ()
 Get sourcecode download script. More...
 
 readPCId ()
 Read PC Id. More...
 
 writePCId ($a_pc_id)
 Write pc id. 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 _input2xml ($a_text, $a_lang, $a_wysiwyg=0, $a_handle_lists=true)
 converts user input to xml More...
 
static intLinks2xml ($a_text)
 internal links to xml More...
 
static input2xmlReplaceLists ($a_text)
 Converts xml from DB to output in edit textarea. More...
 
static xml2outputReplaceLists ($a_text)
 Replaces

with *. More...

 
static segmentString ($a_haystack, $a_needles)
 Segments a string into an array at each position of a substring. More...
 
static xml2output ($a_text, $a_wysiwyg=false, $a_replace_lists=true, $unmask=true)
 Converts xml from DB to output in edit textarea. More...
 
static handleAjaxContent ($a_content)
 Handle ajax content. More...
 
static handleAjaxContentPost ($text)
 Post input2xml handling of ajax content. More...
 
static autoLinkGlossariesPage ($a_page, $a_terms)
 Auto link glossary of whole page. 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...
 
static saveAnchors ($a_page, $a_domdoc)
 Save anchors. More...
 
static _deleteAnchors ($a_parent_type, $a_page_id, $a_page_lang)
 Delete anchors of a page. More...
 
static _saveAnchor ($a_parent_type, $a_page_id, $a_page_lang, $a_anchor_name)
 Save an anchor. More...
 
static _readAnchors ($a_parent_type, $a_page_id, $a_page_lang="-")
 Read anchors of a page. More...
 
static saveMetaKeywords ($a_page, $a_domdoc)
 save all keywords 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 isGreaterHierId ($a, $b)
 Check whether Hier ID $a is greater than Hier ID $b. 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
 
 $par_node
 
- Data Fields inherited from ilPageContent
 $hier_id
 
 $node
 
 $dom
 
 $page_lang
 

Static Protected Member Functions

static getBBMap ()
 Get bb to xml tag map. More...
 
static getXMLTagMap ()
 Get tag to bb map. More...
 
static replaceBBCode ($a_text, $a_bb, $a_tag)
 Replace bb code. More...
 
static linkTermsInDom ($a_dom, $a_terms, $a_par_node=null)
 Link terms in a dom page object in bb style. More...
 

Protected Attributes

 $user
 
- Protected Attributes inherited from ilPageContent
 $file_download_link
 
 $fullscreen_link
 
 $sourcecode_download_script
 
 $log
 

Static Protected Attributes

static $bb_tags
 

Additional Inherited Members

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

Detailed Description

Class ilPCParagraph.

Paragraph of ilPageObject

Author
Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e
Version
$Id$

Definition at line 16 of file class.ilPCParagraph.php.

Member Function Documentation

◆ _deleteAnchors()

static ilPCParagraph::_deleteAnchors (   $a_parent_type,
  $a_page_id,
  $a_page_lang 
)
static

Delete anchors of a page.

Definition at line 1869 of file class.ilPCParagraph.php.

References $DIC, and $ilDB.

1870  {
1871  global $DIC;
1872 
1873  $ilDB = $DIC->database();
1874 
1875  $ilDB->manipulate(
1876  "DELETE FROM page_anchor WHERE " .
1877  " page_parent_type = " . $ilDB->quote($a_parent_type, "text") .
1878  " AND page_id = " . $ilDB->quote($a_page_id, "integer") .
1879  " AND page_lang = " . $ilDB->quote($a_page_lang, "text")
1880  );
1881  }
$DIC
global $DIC
Definition: saml.php:7
$ilDB
global $ilDB
Definition: storeScorm2004.php:16

◆ _input2xml()

static ilPCParagraph::_input2xml (   $a_text,
  $a_lang,
  $a_wysiwyg = 0,
  $a_handle_lists = true 
)
static

converts user input to xml

Definition at line 511 of file class.ilPCParagraph.php.

References $tag, array, ilUtil\attribsToArray(), input2xmlReplaceLists(), and ilUtil\stripSlashes().

Referenced by input2xml(), ilPCDataTableGUI\update(), and ilPCDataTableGUI\updateJS().

512  {
513  if (!$a_wysiwyg) {
514  $a_text = ilUtil::stripSlashes($a_text, false);
515  }
516 
517  if ($a_wysiwyg) {
518  $a_text = str_replace("<br />", chr(10), $a_text);
519  }
520 
521  // note: the order of the processing steps is crucial
522  // and should be the same as in xml2output() in REVERSE order!
523  $a_text = trim($a_text);
524 
525  //echo "<br>between:".htmlentities($a_text);
526 
527  // mask html
528  if (!$a_wysiwyg) {
529  $a_text = str_replace("&", "&amp;", $a_text);
530  }
531  $a_text = str_replace("<", "&lt;", $a_text);
532  $a_text = str_replace(">", "&gt;", $a_text);
533 
534  // Reconvert PageTurn and BibItemIdentifier
535  $a_text = preg_replace('/&lt;([\s\/]*?PageTurn.*?)&gt;/i', "<$1>", $a_text);
536  $a_text = preg_replace('/&lt;([\s\/]*?BibItemIdentifier.*?)&gt;/i', "<$1>", $a_text);
537 
538  //echo "<br>second:".htmlentities($a_text);
539 
540  // mask curly brackets
541  /*
542  echo htmlentities($a_text);
543  $a_text = str_replace("{", "&#123;", $a_text);
544  $a_text = str_replace("}", "&#125;", $a_text);
545  echo htmlentities($a_text);*/
546  // linefeed to br
547  $a_text = str_replace(chr(13) . chr(10), "<br />", $a_text);
548  $a_text = str_replace(chr(13), "<br />", $a_text);
549  $a_text = str_replace(chr(10), "<br />", $a_text);
550 
551  if ($a_handle_lists) {
552  $a_text = ilPCParagraph::input2xmlReplaceLists($a_text);
553  }
554 
555  foreach (self::getBBMap() as $bb => $tag) {
556  // remove empty tags
557  $a_text = str_replace("[" . $bb . "][/" . $bb . "]", "", $a_text);
558 
559  // replace bb code by tag
560  $a_text = self::replaceBBCode($a_text, $bb, $tag);
561  }
562 
563  $a_text = self::intLinks2xml($a_text);
564 
565  // external link
566  $ws= "[ \t\r\f\v\n]*";
567  // remove empty external links
568  while (preg_match("~\[(xln$ws(url$ws=$ws\"([^\"])*\")$ws(target$ws=$ws(\"(Glossary|FAQ|Media)\"))?$ws)\]\[\/xln\]~i", $a_text, $found)) {
569  $a_text = str_replace($found[0], "", $a_text);
570  }
571  while (preg_match('~\[(xln$ws(url$ws=$ws(([^]])*)))$ws\]\[\/xln\]~i', $a_text, $found)) {
572  $a_text = str_replace($found[0], "", $a_text);
573  }
574  // external links
575  while (preg_match("~\[(xln$ws(url$ws=$ws\"([^\"])*\")$ws(target$ws=$ws(\"(Glossary|FAQ|Media)\"))?$ws)\]~i", $a_text, $found)) {
576  $attribs = ilUtil::attribsToArray($found[2]);
577  if (isset($attribs["url"])) {
578  $a2 = ilUtil::attribsToArray($found[4]);
579  $tstr = "";
580  if (in_array($a2["target"], array("FAQ", "Glossary", "Media"))) {
581  $tstr = ' TargetFrame="' . $a2["target"] . '"';
582  }
583  $a_text = str_replace("[" . $found[1] . "]", "<ExtLink Href=\"" . $attribs["url"] . "\"$tstr>", $a_text);
584  } else {
585  $a_text = str_replace("[" . $found[1] . "]", "[error: xln" . $found[1] . "]", $a_text);
586  }
587  }
588 
589  // ie/tinymce fix for links without "", see bug #8391
590  while (preg_match('~\[(xln$ws(url$ws=$ws(([^]])*)))$ws\]~i', $a_text, $found)) {
591  if ($found[3] != "") {
592  $a_text = str_replace("[" . $found[1] . "]", "<ExtLink Href=\"" . $found[3] . "\">", $a_text);
593  } else {
594  $a_text = str_replace("[" . $found[1] . "]", "[error: xln" . $found[1] . "]", $a_text);
595  }
596  }
597  $a_text = preg_replace('~\[\/xln\]~i', "</ExtLink>", $a_text);
598 
599  // anchor
600  $ws= "[ \t\r\f\v\n]*";
601  while (preg_match("~\[(anc$ws(name$ws=$ws\"([^\"])*\")$ws)\]~i", $a_text, $found)) {
602  $attribs = ilUtil::attribsToArray($found[2]);
603  $a_text = str_replace("[" . $found[1] . "]", "<Anchor Name=\"" . $attribs["name"] . "\">", $a_text);
604  }
605  $a_text = preg_replace("~\[\/anc\]~i", "</Anchor>", $a_text);
606 
607  // marked text
608  while (preg_match("~\[(marked$ws(class$ws=$ws\"([^\"])*\")$ws)\]~i", $a_text, $found)) {
609  $attribs = ilUtil::attribsToArray($found[2]);
610  if (isset($attribs["class"])) {
611  $a_text = str_replace("[" . $found[1] . "]", "<Marked Class=\"" . $attribs["class"] . "\">", $a_text);
612  } else {
613  $a_text = str_replace("[" . $found[1] . "]", "[error:marked" . $found[1] . "]", $a_text);
614  }
615  }
616  $a_text = preg_replace('~\[\/marked\]~i', "</Marked>", $a_text);
617 
618 
619  //echo htmlentities($a_text); exit;
620  return $a_text;
621  }
ilUtil\attribsToArray
static attribsToArray($a_str)
converts a string of format var1 = "val1" var2 = "val2" ...
Definition: class.ilUtil.php:1428
ilPCParagraph\input2xmlReplaceLists
static input2xmlReplaceLists($a_text)
Converts xml from DB to output in edit textarea.
Definition: class.ilPCParagraph.php:808
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2441
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
$tag
if(function_exists('posix_getuid') &&posix_getuid()===0) if(!array_key_exists('t', $options)) $tag
Definition: cron.php:35
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◆ _readAnchors()

static ilPCParagraph::_readAnchors (   $a_parent_type,
  $a_page_id,
  $a_page_lang = "-" 
)
static

Read anchors of a page.

Definition at line 1904 of file class.ilPCParagraph.php.

References $DIC, $ilDB, and array.

Referenced by ilInternalLinkGUI\showLinkHelp().

1905  {
1906  global $DIC;
1907 
1908  $ilDB = $DIC->database();
1909 
1910  $and_lang = ($a_page_lang != "")
1911  ? " AND page_lang = " . $ilDB->quote($a_page_lang, "text")
1912  : "";
1913 
1914  $set = $ilDB->query(
1915  "SELECT * FROM page_anchor " .
1916  " WHERE page_parent_type = " . $ilDB->quote($a_parent_type, "text") .
1917  " AND page_id = " . $ilDB->quote($a_page_id, "integer") .
1918  $and_lang
1919  );
1920  $anchors = array();
1921  while ($rec = $ilDB->fetchAssoc($set)) {
1922  $anchors[] = $rec["anchor_name"];
1923  }
1924  return $anchors;
1925  }
$DIC
global $DIC
Definition: saml.php:7
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
$ilDB
global $ilDB
Definition: storeScorm2004.php:16
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◆ _saveAnchor()

static ilPCParagraph::_saveAnchor (   $a_parent_type,
  $a_page_id,
  $a_page_lang,
  $a_anchor_name 
)
static

Save an anchor.

Definition at line 1886 of file class.ilPCParagraph.php.

References $DIC, and $ilDB.

1887  {
1888  global $DIC;
1889 
1890  $ilDB = $DIC->database();
1891 
1892  $ilDB->manipulate("INSERT INTO page_anchor " .
1893  "(page_parent_type, page_id, page_lang, anchor_name) VALUES (" .
1894  $ilDB->quote($a_parent_type, "text") . "," .
1895  $ilDB->quote($a_page_id, "integer") . "," .
1896  $ilDB->quote($a_page_lang, "text") . "," .
1897  $ilDB->quote($a_anchor_name, "text") .
1898  ")");
1899  }
$DIC
global $DIC
Definition: saml.php:7
$ilDB
global $ilDB
Definition: storeScorm2004.php:16

◆ afterPageHistoryEntry()

static ilPCParagraph::afterPageHistoryEntry (   $a_page,
DOMDocument  $a_old_domdoc,
  $a_old_xml,
  $a_old_nr 
)
static

After page history entry has been created.

Parameters
object$a_pagepage object
DOMDocument$a_old_domdocold dom document
string$a_old_xmlold xml
integer$a_old_nrhistory number

Definition at line 1840 of file class.ilPCParagraph.php.

1841  {
1842  }

◆ afterPageUpdate()

static ilPCParagraph::afterPageUpdate (   $a_page,
DOMDocument  $a_domdoc,
  $a_xml,
  $a_creation 
)
static

After page has been updated (or created)

Parameters
object$a_pagepage object
DOMDocument$a_domdocdom document
string$a_xmlxml
bool$a_creationtrue on creation, otherwise false

Definition at line 1814 of file class.ilPCParagraph.php.

1815  {
1816  // pc paragraph
1817  self::saveMetaKeywords($a_page, $a_domdoc);
1818  self::saveAnchors($a_page, $a_domdoc);
1819  }

◆ autoLinkGlossaries()

ilPCParagraph::autoLinkGlossaries (   $a_glos)

Auto link glossaries.

Parameters

Definition at line 1628 of file class.ilPCParagraph.php.

References $t, $text, ilObject\_lookupType(), array, ilGlossaryTerm\getTermList(), and getText().

1629  {
1630  if (is_array($a_glos) && count($a_glos) > 0) {
1631  include_once("./Modules/Glossary/classes/class.ilGlossaryTerm.php");
1632 
1633  // check which terms occur in the text (we may
1634  // get some false positives due to the strip_tags, but
1635  // we do not want to find strong or list or other stuff
1636  // within the tags
1637  $text = strip_tags($this->getText());
1638  $found_terms = array();
1639  foreach ($a_glos as $glo) {
1640  if (ilObject::_lookupType($glo) == "glo") {
1641  $terms = ilGlossaryTerm::getTermList($glo);
1642  foreach ($terms as $t) {
1643  if (is_int(stripos($text, $t["term"]))) {
1644  $found_terms[$t["id"]] = $t;
1645  }
1646  }
1647  }
1648  }
1649 
1650  // did we find anything? -> modify content
1651  if (count($found_terms) > 0) {
1652  self::linkTermsInDom($this->dom, $found_terms, $this->par_node);
1653  }
1654  }
1655  }
ilPCParagraph\getText
getText($a_short_mode=false)
Get (xml) content of paragraph.
Definition: class.ilPCParagraph.php:284
$text
$text
Definition: errorreport.php:18
ilGlossaryTerm\getTermList
static getTermList( $a_glo_ref_id, $searchterm="", $a_first_letter="", $a_def="", $a_tax_node=0, $a_add_amet_fields=false, array $a_amet_filter=null, $a_include_references=false)
Get all terms for given set of glossary ids.
Definition: class.ilGlossaryTerm.php:366
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1204
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◆ autoLinkGlossariesPage()

static ilPCParagraph::autoLinkGlossariesPage (   $a_page,
  $a_terms 
)
static

Auto link glossary of whole page.

Parameters

Definition at line 1796 of file class.ilPCParagraph.php.

Referenced by ilObjGlossary\autoLinkGlossaryTerms(), and ilObjContentObject\autoLinkGlossaryTerms().

1797  {
1798  $a_page->buildDom();
1799  $a_dom = $a_page->getDom();
1800 
1801  self::linkTermsInDom($a_dom, $a_terms);
1802 
1803  $a_page->update();
1804  }
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◆ autoSplit()

ilPCParagraph::autoSplit (   $a_text)

This function splits a paragraph text that has been already processed with input2xml at each header position =header1=, ==header2== or ===header3=== and returns an array that contains the single chunks.

Definition at line 1161 of file class.ilPCParagraph.php.

References $n, array, handleNextBr(), and removeTrailingBr().

Referenced by setText().

1162  {
1163  $a_text = str_replace("=<SimpleBulletList>", "=<br /><SimpleBulletList>", $a_text);
1164  $a_text = str_replace("=<SimpleNumberedList>", "=<br /><SimpleNumberedList>", $a_text);
1165  $a_text = str_replace("</SimpleBulletList>=", "</SimpleBulletList><br />=", $a_text);
1166  $a_text = str_replace("</SimpleNumberedList>=", "</SimpleNumberedList><br />=", $a_text);
1167  $a_text = "<br />" . $a_text . "<br />"; // add preceding and trailing br
1168 
1169  $chunks = array();
1170  $c_text = $a_text;
1171  //echo "0";
1172  while ($c_text != "") {
1173  //var_dump($c_text); flush();
1174  //echo "1";
1175  $s1 = strpos($c_text, "<br />=");
1176  if (is_int($s1)) {
1177  //echo "2";
1178  $s2 = strpos($c_text, "<br />==");
1179  if (is_int($s2) && $s2 <= $s1) {
1180  //echo "3";
1181  $s3 = strpos($c_text, "<br />===");
1182  if (is_int($s3) && $s3 <= $s2) { // possible level three header
1183  //echo "4";
1184  $n = strpos($c_text, "<br />", $s3 + 1);
1185  if ($n > ($s3+9) && substr($c_text, $n-3, 9) == "===<br />") {
1186  //echo "5";
1187  // found level three header
1188  if ($s3 > 0 || $head != "") {
1189  //echo "6";
1190  $chunks[] = array("level" => 0,
1191  "text" => $this->removeTrailingBr($head . substr($c_text, 0, $s3)));
1192  $head = "";
1193  }
1194  $chunks[] = array("level" => 3,
1195  "text" => trim(substr($c_text, $s3+9, $n-$s3-12)));
1196  $c_text = $this->handleNextBr(substr($c_text, $n+6));
1197  } else {
1198  //echo "7";
1199  $head.= substr($c_text, 0, $n);
1200  $c_text = substr($c_text, $n);
1201  }
1202  } else { // possible level two header
1203  //echo "8";
1204  $n = strpos($c_text, "<br />", $s2 + 1);
1205  if ($n > ($s2+8) && substr($c_text, $n-2, 8) == "==<br />") {
1206  //echo "9";
1207  // found level two header
1208  if ($s2 > 0 || $head != "") {
1209  //echo "A";
1210  $chunks[] = array("level" => 0,
1211  "text" => $this->removeTrailingBr($head . substr($c_text, 0, $s2)));
1212  $head = "";
1213  }
1214  $chunks[] = array("level" => 2, "text" => trim(substr($c_text, $s2+8, $n-$s2-10)));
1215  $c_text = $this->handleNextBr(substr($c_text, $n+6));
1216  } else {
1217  //echo "B";
1218  $head.= substr($c_text, 0, $n);
1219  $c_text = substr($c_text, $n);
1220  }
1221  }
1222  } else { // possible level one header
1223  //echo "C";
1224  $n = strpos($c_text, "<br />", $s1 + 1);
1225  if ($n > ($s1+7) && substr($c_text, $n-1, 7) == "=<br />") {
1226  //echo "D";
1227  // found level one header
1228  if ($s1 > 0 || $head != "") {
1229  //echo "E";
1230  $chunks[] = array("level" => 0,
1231  "text" => $this->removeTrailingBr($head . substr($c_text, 0, $s1)));
1232  $head = "";
1233  }
1234  $chunks[] = array("level" => 1, "text" => trim(substr($c_text, $s1+7, $n-$s1-8)));
1235  $c_text = $this->handleNextBr(substr($c_text, $n+6));
1236  //echo "<br>ctext:".htmlentities($c_text)."<br>";
1237  } else {
1238  $head.= substr($c_text, 0, $n);
1239  $c_text = substr($c_text, $n);
1240  //echo "<br>head:".$head."c_text:".$c_text."<br>";
1241  }
1242  }
1243  } else {
1244  //echo "G";
1245  $chunks[] = array("level" => 0, "text" => $head . $c_text);
1246  $head = "";
1247  $c_text = "";
1248  }
1249  }
1250  if (count($chunks) == 0) {
1251  $chunks[] = array("level" => 0, "text" => "");
1252  }
1253 
1254 
1255  // remove preceding br
1256  if (substr($chunks[0]["text"], 0, 6) == "<br />") {
1257  $chunks[0]["text"] = substr($chunks[0]["text"], 6);
1258  }
1259 
1260  // remove trailing br
1261  if (substr(
1262  $chunks[count($chunks) - 1]["text"],
1263  strlen($chunks[count($chunks) - 1]["text"]) - 6,
1264  6
1265  ) == "<br />") {
1266  $chunks[count($chunks) - 1]["text"] =
1267  substr($chunks[count($chunks) - 1]["text"], 0, strlen($chunks[count($chunks) - 1]["text"]) - 6);
1268  if ($chunks[count($chunks) - 1]["text"] == "") {
1269  unset($chunks[count($chunks) - 1]);
1270  }
1271  }
1272  return $chunks;
1273  }
ilPCParagraph\removeTrailingBr
removeTrailingBr($a_str)
Remove trailing
Definition: class.ilPCParagraph.php:1297
$n
$n
Definition: RandomTest.php:85
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
ilPCParagraph\handleNextBr
handleNextBr($a_str)
Remove preceding
Definition: class.ilPCParagraph.php:1278
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◆ beforePageDelete()

static ilPCParagraph::beforePageDelete (   $a_page)
static

Before page is being deleted.

Parameters
object$a_pagepage object

Definition at line 1826 of file class.ilPCParagraph.php.

1827  {
1828  // delete anchors
1829  self::_deleteAnchors($a_page->getParentType(), $a_page->getId(), $a_page->getLanguage());
1830  }

◆ create()

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

Create paragraph node (incl.

page content node) at given hierarchical ID.

Parameters
object$a_pg_objPage Object
string$a_hier_idHierarchical ID

Definition at line 146 of file class.ilPCParagraph.php.

References IL_INSERT_AFTER.

147  {
148  //echo "-$a_pc_id-";
149  //echo "<br>-".htmlentities($a_pg_obj->getXMLFromDom())."-<br><br>"; mk();
150  $this->node = $this->dom->create_element("PageContent");
151 
152  // this next line kicks out placeholders, if something is inserted
153  $a_pg_obj->insertContent($this, $a_hier_id, IL_INSERT_AFTER, $a_pc_id);
154 
155  $this->par_node = $this->dom->create_element("Paragraph");
156  $this->par_node = $this->node->append_child($this->par_node);
157  $this->par_node->set_attribute("Language", "");
158  }
IL_INSERT_AFTER
const IL_INSERT_AFTER
Definition: class.ilPageObject.php:5

◆ createAfter()

ilPCParagraph::createAfter (   $node)

Create paragraph node (incl.

page content node) after given node.

Parameters
object$nodePredecessing node

Definition at line 125 of file class.ilPCParagraph.php.

References ilPageContent\$node, and ilPageContent\createPageContentNode().

126  {
127  $this->node = $this->createPageContentNode(false);
128  if ($succ_node = $node->next_sibling()) {
129  $this->node = $succ_node->insert_before($this->node, $succ_node);
130  } else {
131  $parent_node = $node->parent_node();
132  $this->node = $parent_node->append_child($this->node);
133  }
134  $this->par_node = $this->dom->create_element("Paragraph");
135  $this->par_node = $this->node->append_child($this->par_node);
136  $this->par_node->set_attribute("Language", "");
137  }
ilPageContent\createPageContentNode
createPageContentNode($a_set_this_node=true)
Create page content node (always use this method first when adding a new element) ...
Definition: class.ilPageContent.php:425
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◆ createAtNode()

ilPCParagraph::createAtNode ( &  $node)

Create new page content (incl.

paragraph) node at node

Parameters
object$nodeParent Node for Page Content

Definition at line 96 of file class.ilPCParagraph.php.

References ilPageContent\$node, and ilPageContent\createPageContentNode().

97  {
98  $this->node = $this->createPageContentNode();
99  $this->par_node = $this->dom->create_element("Paragraph");
100  $this->par_node = $this->node->append_child($this->par_node);
101  $this->par_node->set_attribute("Language", "");
102  $node->append_child($this->node);
103  }
ilPageContent\createPageContentNode
createPageContentNode($a_set_this_node=true)
Create page content node (always use this method first when adding a new element) ...
Definition: class.ilPageContent.php:425
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◆ createBeforeNode()

ilPCParagraph::createBeforeNode ( &  $node)

Create new page content (incl.

paragraph) node at node

Parameters
object$nodeParent Node for Page Content

Definition at line 110 of file class.ilPCParagraph.php.

References ilPageContent\$node, and ilPageContent\createPageContentNode().

111  {
112  $this->node = $this->createPageContentNode();
113  $this->par_node = $this->dom->create_element("Paragraph");
114  $this->par_node = $this->node->append_child($this->par_node);
115  $this->par_node->set_attribute("Language", "");
116  $node->insert_before($this->node, $node);
117  }
ilPageContent\createPageContentNode
createPageContentNode($a_set_this_node=true)
Create page content node (always use this method first when adding a new element) ...
Definition: class.ilPageContent.php:425
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◆ getAutoIndent()

ilPCParagraph::getAutoIndent ( )

Get AutoIndent (Code Paragraphs)

Parameters
stringAuto Indent attribute

Definition at line 404 of file class.ilPCParagraph.php.

405  {
406  return $this->par_node->get_attribute("AutoIndent");
407  }

◆ getBBMap()

static ilPCParagraph::getBBMap ( )
staticprotected

Get bb to xml tag map.

Returns
array map

Definition at line 56 of file class.ilPCParagraph.php.

57  {
58  return self::$bb_tags;
59  }

◆ getCharacteristic()

ilPCParagraph::getCharacteristic ( )

Get characteristic of paragraph.

Returns
string characteristic

Definition at line 377 of file class.ilPCParagraph.php.

Referenced by getType(), and setText().

378  {
379  if (is_object($this->par_node)) {
380  return $this->par_node->get_attribute("Characteristic");
381  }
382  }
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◆ getDownloadTitle()

ilPCParagraph::getDownloadTitle ( )

get attribute download title

Definition at line 446 of file class.ilPCParagraph.php.

447  {
448  return $this->par_node->get_attribute("DownloadTitle");
449  }

◆ getJavascriptFiles()

ilPCParagraph::getJavascriptFiles (   $a_mode)

Get Javascript files.

Definition at line 1995 of file class.ilPCParagraph.php.

References array, and ilLinkifyUtil\getLocalJsPaths().

1996  {
1997  $adve_settings = new ilSetting("adve");
1998 
1999  if ($a_mode != "edit" && $adve_settings->get("auto_url_linking")) {
2000  include_once("./Services/Link/classes/class.ilLinkifyUtil.php");
2001  return ilLinkifyUtil::getLocalJsPaths();
2002  }
2003 
2004  return array();
2005  }
ilLinkifyUtil\getLocalJsPaths
static getLocalJsPaths()
Get paths of necessary js files.
Definition: class.ilLinkifyUtil.php:38
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
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◆ getLanguage()

ilPCParagraph::getLanguage ( )

get language

Definition at line 482 of file class.ilPCParagraph.php.

Referenced by input2xml(), and setText().

483  {
484  return $this->par_node->get_attribute("Language");
485  }
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◆ getLastSavedPCId()

ilPCParagraph::getLastSavedPCId (   $a_pg_obj,
  $a_as_ajax_str = false 
)

Get last inserted pc ids.

Parameters

Definition at line 1381 of file class.ilPCParagraph.php.

References ilPageContent\$hier_id, and array.

1382  {
1383  if ($a_as_ajax_str) {
1384  $a_pg_obj->stripHierIDs();
1385  $a_pg_obj->addHierIds();
1386  $ids = "###";
1387  //var_dump($this->inserted_pc_ids);
1388  $combined = $a_pg_obj->getHierIdsForPCIds(
1389  array($this->inserted_pc_id)
1390  );
1391  foreach ($combined as $pc_id => $hier_id) {
1392  //echo "1";
1393  $ids.= $sep . $hier_id . ":" . $pc_id;
1394  $sep = ";";
1395  }
1396  $ids.= "###";
1397  return $ids;
1398  }
1399 
1400  return $this->inserted_pc_id;
1401  }
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19

◆ getOnloadCode()

ilPCParagraph::getOnloadCode (   $a_mode)

Get onload code.

Parameters

Definition at line 2013 of file class.ilPCParagraph.php.

References array.

2014  {
2015  $adve_settings = new ilSetting("adve");
2016 
2017  if ($a_mode != "edit" && $adve_settings->get("auto_url_linking")) {
2018  return array("il.ExtLink.autolink('.ilc_Paragraph, .ilc_page_fn_Footnote','ilc_link_ExtLink');");
2019  }
2020 
2021  return array();
2022  }
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19

◆ getParagraphSequenceContent()

ilPCParagraph::getParagraphSequenceContent (   $a_pg_obj)

Get paragraph sequenc of current paragraph.

Definition at line 301 of file class.ilPCParagraph.php.

References ilPageContent\$hier_id, $i, array, ilPageContent\readHierId(), ilPageContent\readPCId(), and ilPCParagraphGUI\xml2outputJS().

302  {
303  $childs = $this->par_node->parent_node()->parent_node()->child_nodes();
304  $seq = array();
305  $cur_seq = array();
306  $found = false;
307  $pc_id = $this->readPCId();
308  $hier_id = $this->readHierId();
309  for ($i=0; $i<count($childs); $i++) {
310  $pchilds = $childs[$i]->child_nodes();
311  if ($pchilds[0]->node_name() == "Paragraph" &&
312  $pchilds[0]->get_attribute("Characteristic") != "Code") {
313  $cur_seq[] = $childs[$i];
314 
315  // check whether this is the sequence of the current paragraph
316  if ($childs[$i]->get_attribute("PCID") == $pc_id &&
317  $childs[$i]->get_attribute("HierId") == $hier_id) {
318  $found = true;
319  }
320 
321  // if this is the current sequenc, get it
322  if ($found) {
323  $seq = $cur_seq;
324  }
325  } else {
326  // non-paragraph element found -> init the current sequence
327  $cur_seq = array();
328  $found = false;
329  }
330  }
331 
332  $content = "";
333  $ids = "###";
334  $id_sep = "";
335  foreach ($seq as $p_node) {
336  $ids.= $id_sep . $p_node->get_attribute("HierId") . ":" . $p_node->get_attribute("PCID");
337  $po = $a_pg_obj->getContentObject(
338  $p_node->get_attribute("HierId"),
339  $p_node->get_attribute("PCID")
340  );
341  $s_text = $po->getText();
342  $s_text = $po->xml2output($s_text, true, false);
343  $char = $po->getCharacteristic();
344  if ($char == "") {
345  $char = "Standard";
346  }
347  $s_text = ilPCParagraphGUI::xml2outputJS($s_text, $char, $po->readPCId());
348  $content.= $s_text;
349  $id_sep = ";";
350  }
351  $ids.= "###";
352 
353  return $ids . $content;
354  }
ilPCParagraphGUI\xml2outputJS
static xml2outputJS($s_text, $char, $a_pc_id)
Prepare content for js output.
Definition: class.ilPCParagraphGUI.php:334
ilPageContent\readPCId
readPCId()
Read PC Id.
Definition: class.ilPageContent.php:278
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
$i
$i
Definition: disco.tpl.php:19
ilPageContent\readHierId
readHierId()
Read PC Id.
Definition: class.ilPageContent.php:185
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◆ getShowLineNumbers()

ilPCParagraph::getShowLineNumbers ( )

get attribute showlinenumbers

Definition at line 466 of file class.ilPCParagraph.php.

467  {
468  return $this->par_node->get_attribute("ShowLineNumbers");
469  }

◆ getSubCharacteristic()

ilPCParagraph::getSubCharacteristic ( )

get attribute subcharacteristic

Definition at line 423 of file class.ilPCParagraph.php.

424  {
425  return $this->par_node->get_attribute("SubCharacteristic");
426  }

◆ getText()

ilPCParagraph::getText (   $a_short_mode = false)

Get (xml) content of paragraph.

Returns
string Paragraph Content.

Definition at line 284 of file class.ilPCParagraph.php.

References $i.

Referenced by autoLinkGlossaries().

285  {
286  if (is_object($this->par_node)) {
287  $content = "";
288  $childs = $this->par_node->child_nodes();
289  for ($i=0; $i<count($childs); $i++) {
290  $content .= $this->dom->dump_node($childs[$i]);
291  }
292  return $content;
293  } else {
294  return "";
295  }
296  }
$i
$i
Definition: disco.tpl.php:19
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◆ getType()

ilPCParagraph::getType ( )

Need to override getType from ilPageContent to distinguish between Pararagraph and Source.

Definition at line 1308 of file class.ilPCParagraph.php.

References getCharacteristic().

1309  {
1310  return ($this->getCharacteristic() == "Code")?"src":parent::getType();
1311  }
ilPCParagraph\getCharacteristic
getCharacteristic()
Get characteristic of paragraph.
Definition: class.ilPCParagraph.php:377
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◆ getXMLTagMap()

static ilPCParagraph::getXMLTagMap ( )
staticprotected

Get tag to bb map.

Returns
array map

Definition at line 66 of file class.ilPCParagraph.php.

67  {
68  return array_flip(self::$bb_tags);
69  }

◆ handleAjaxContent()

static ilPCParagraph::handleAjaxContent (   $a_content)
static

Handle ajax content.

Definition at line 1407 of file class.ilPCParagraph.php.

References $a_content, $i, $id, $res, $ret, $tag, $tags, $text, ilPageContentGUI\_getCommonBBButtons(), ilDOM2Util\addParent(), array, ilUtil\attribsToArray(), ilDOM2Util\changeName(), ilDOM2Util\replaceByChilds(), and ilUtil\stripSlashes().

Referenced by ilPCDataTableGUI\updateJS().

1408  {
1409  $a_content = "<dummy>" . $a_content . "</dummy>";
1410 
1411  $doc = new DOMDocument();
1412 
1413  $content = ilUtil::stripSlashes($a_content, false);
1414 
1415  // $content = str_replace("&lt;", "<", $content);
1416  // $content = str_replace("&gt;", ">", $content);
1417  //echo "<br><br>".htmlentities($content); mk();
1418  $res = $doc->loadXML($content);
1419 
1420  if (!$res) {
1421  return false;
1422  }
1423 
1424  // convert tags
1425  $xpath = new DOMXpath($doc);
1426 
1427  $tags = self::getXMLTagMap();
1428 
1429  $elements = $xpath->query("//span");
1430  include_once("./Services/Utilities/classes/class.ilDOM2Util.php");
1431  while (!is_null($elements) && !is_null($element = $elements->item(0))) {
1432  //$element = $elements->item(0);
1433  $class = $element->getAttribute("class");
1434  if (substr($class, 0, 16) == "ilc_text_inline_") {
1435  $class_arr = explode(" ", $class);
1436  $tag = substr($class_arr[0], 16);
1437  if (isset($tags[$tag])) { // known tag like strong
1438  $cnode = ilDOM2Util::changeName($element, "il" . substr($class_arr[0], 16), false);
1439  } else { // unknown tag -> marked text
1440  $cnode = ilDOM2Util::changeName($element, "ilMarked", false);
1441  $cnode->setAttribute("Class", substr($class_arr[0], 16));
1442  }
1443  for ($i = 1; $i < count($class_arr); $i++) {
1444  $tag = substr($class_arr[$i], 16);
1445  if (isset($tags[$tag])) { // known tag like strong
1446  $cnode = ilDOM2Util::addParent($cnode, "il" . substr($class_arr[$i], 16));
1447  } else { // unknown tag -> marked element
1448  $cnode = ilDOM2Util::addParent($cnode, "ilMarked");
1449  $cnode->setAttribute("Class", substr($class_arr[$i], 16));
1450  }
1451  }
1452  } else {
1453  ilDOM2Util::replaceByChilds($element);
1454  }
1455 
1456  $elements = $xpath->query("//span");
1457  }
1458 
1459  // convert tags
1460  $xpath = new DOMXpath($doc);
1461  $elements = $xpath->query("/dummy/div");
1462 
1463  $ret = array();
1464  if (!is_null($elements)) {
1465  foreach ($elements as $element) {
1466  $id = $element->getAttribute("id");
1467  $class = $element->getAttribute("class");
1468  $class = substr($class, 15);
1469  if (trim($class) == "") {
1470  $class = "Standard";
1471  }
1472 
1473  $text = $doc->saveXML($element);
1474  $text = str_replace("<br/>", "\n", $text);
1475 
1476  // remove wrapping div
1477  $pos = strpos($text, ">");
1478  $text = substr($text, $pos + 1);
1479  $pos = strrpos($text, "<");
1480  $text = substr($text, 0, $pos);
1481 
1482  // todo: remove empty spans <span ...> </span>
1483 
1484  // replace tags by bbcode
1485  foreach (ilPageContentGUI::_getCommonBBButtons() as $bb => $cl) {
1486  if (!in_array($bb, array("code", "tex", "fn", "xln"))) {
1487  $text = str_replace(
1488  "<il" . $cl . ">",
1489  "[" . $bb . "]",
1490  $text
1491  );
1492  $text = str_replace(
1493  "</il" . $cl . ">",
1494  "[/" . $bb . "]",
1495  $text
1496  );
1497  $text = str_replace("<il" . $cl . "/>", "", $text);
1498  }
1499  }
1500  $text = str_replace(
1501  array("<code>", "</code>"),
1502  array("[code]", "[/code]"),
1503  $text
1504  );
1505  $text = str_replace(
1506  array('<sup class="ilc_sup_Sup">', "</sup>"),
1507  array("[sup]", "[/sup]"),
1508  $text
1509  );
1510  $text = str_replace(
1511  array('<sub class="ilc_sub_Sub">', "</sub>"),
1512  array("[sub]", "[/sub]"),
1513  $text
1514  );
1515 
1516  $text = str_replace("<code/>", "", $text);
1517  $text = str_replace('<ul class="ilc_list_u_BulletedList"/>', "", $text);
1518  $text = str_replace('<ul class="ilc_list_o_NumberedList"/>', "", $text);
1519 
1520  // replace marked text
1521  // external links
1522  $any = "[^>]*";
1523  while (preg_match('~<ilMarked(' . $any . ')>~i', $text, $found)) {
1524  $found[0];
1525  $attribs = ilUtil::attribsToArray($found[1]);
1526  $text = str_replace("<ilMarked" . $found[1] . ">", "[marked class=\"" . $attribs["Class"] . "\"]", $text);
1527  }
1528  $text = str_replace("</ilMarked>", "[/marked]", $text);
1529 
1530 
1531  $ret[] = array("text" => $text, "id" => $id, "class" => $class);
1532  }
1533  }
1534 
1535  // we should only have one here!
1536  return $ret[0];
1537  }
ilUtil\attribsToArray
static attribsToArray($a_str)
converts a string of format var1 = "val1" var2 = "val2" ...
Definition: class.ilUtil.php:1428
$id
if(!array_key_exists('StateId', $_REQUEST)) $id
Definition: expirywarning.php:14
ilDOM2Util\replaceByChilds
static replaceByChilds($node)
Replace a node by its child.
Definition: class.ilDOM2Util.php:76
$res
foreach($_POST as $key=> $value) $res
Definition: save_question_post_data.php:15
$a_content
$a_content
Definition: workflow.php:93
$tags
$tags
Definition: croninfo.php:19
$text
$text
Definition: errorreport.php:18
ilDOM2Util\changeName
static changeName($node, $name, $keep_attributes=true)
Change name of a node.
Definition: class.ilDOM2Util.php:20
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2441
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
ilDOM2Util\addParent
static addParent($node, $name)
Add parent.
Definition: class.ilDOM2Util.php:44
ilPageContentGUI\_getCommonBBButtons
static _getCommonBBButtons()
Get common bb buttons.
Definition: class.ilPageContentGUI.php:145
$ret
$ret
Definition: parser.php:6
$i
$i
Definition: disco.tpl.php:19
$tag
if(function_exists('posix_getuid') &&posix_getuid()===0) if(!array_key_exists('t', $options)) $tag
Definition: cron.php:35
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◆ handleAjaxContentPost()

static ilPCParagraph::handleAjaxContentPost (   $text)
static

Post input2xml handling of ajax content.

Definition at line 1542 of file class.ilPCParagraph.php.

References $text, and array.

Referenced by saveJS(), and ilPCDataTableGUI\updateJS().

1543  {
1544  $text = str_replace(
1545  array("&lt;ul&gt;", "&lt;/ul&gt;"),
1546  array("<SimpleBulletList>", "</SimpleBulletList>"),
1547  $text
1548  );
1549  $text = str_replace(
1550  array("&lt;ul class='ilc_list_u_BulletedList'&gt;", "&lt;/ul&gt;"),
1551  array("<SimpleBulletList>", "</SimpleBulletList>"),
1552  $text
1553  );
1554  $text = str_replace(
1555  array("&lt;ul class=\"ilc_list_u_BulletedList\"&gt;", "&lt;/ul&gt;"),
1556  array("<SimpleBulletList>", "</SimpleBulletList>"),
1557  $text
1558  );
1559  $text = str_replace(
1560  array("&lt;ol&gt;", "&lt;/ol&gt;"),
1561  array("<SimpleNumberedList>", "</SimpleNumberedList>"),
1562  $text
1563  );
1564  $text = str_replace(
1565  array("&lt;ol class='ilc_list_o_NumberedList'&gt;", "&lt;/ol&gt;"),
1566  array("<SimpleNumberedList>", "</SimpleNumberedList>"),
1567  $text
1568  );
1569  $text = str_replace(
1570  array("&lt;ol class=\"ilc_list_o_NumberedList\"&gt;", "&lt;/ol&gt;"),
1571  array("<SimpleNumberedList>", "</SimpleNumberedList>"),
1572  $text
1573  );
1574  $text = str_replace(
1575  array("&lt;li&gt;", "&lt;/li&gt;"),
1576  array("<SimpleListItem>", "</SimpleListItem>"),
1577  $text
1578  );
1579  $text = str_replace(
1580  array("&lt;li class='ilc_list_item_StandardListItem'&gt;", "&lt;/li&gt;"),
1581  array("<SimpleListItem>", "</SimpleListItem>"),
1582  $text
1583  );
1584  $text = str_replace(
1585  array("&lt;li class=\"ilc_list_item_StandardListItem\"&gt;", "&lt;/li&gt;"),
1586  array("<SimpleListItem>", "</SimpleListItem>"),
1587  $text
1588  );
1589 
1590  $text = str_replace(
1591  array("&lt;li class=\"ilc_list_item_StandardListItem\"/&gt;"),
1592  array("<SimpleListItem></SimpleListItem>"),
1593  $text
1594  );
1595 
1596  $text = str_replace("<SimpleBulletList><br />", "<SimpleBulletList>", $text);
1597  $text = str_replace("<SimpleNumberedList><br />", "<SimpleNumberedList>", $text);
1598  $text = str_replace("<br /><SimpleBulletList>", "<SimpleBulletList>", $text);
1599  $text = str_replace("<br /><SimpleNumberedList>", "<SimpleNumberedList>", $text);
1600  $text = str_replace("</SimpleBulletList><br />", "</SimpleBulletList>", $text);
1601  $text = str_replace("</SimpleNumberedList><br />", "</SimpleNumberedList>", $text);
1602  $text = str_replace("</SimpleListItem><br />", "</SimpleListItem>", $text);
1603 
1604  return $text;
1605  }
$text
$text
Definition: errorreport.php:18
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
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◆ handleNextBr()

ilPCParagraph::handleNextBr (   $a_str)

Remove preceding

Definition at line 1278 of file class.ilPCParagraph.php.

Referenced by autoSplit().

1279  {
1280  // do not remove, if next line starts with a "=", otherwise two
1281  // headlines in a row will not be recognized
1282  if (substr($a_str, 0, 6) == "<br />" && substr($a_str, 6, 1) != "=") {
1283  $a_str = substr($a_str, 6);
1284  } else {
1285  // if next line starts with a "=" we need to reinsert the <br />
1286  // otherwise it will not be recognized
1287  if (substr($a_str, 0, 1) == "=") {
1288  $a_str = "<br />" . $a_str;
1289  }
1290  }
1291  return $a_str;
1292  }
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◆ init()

ilPCParagraph::init ( )

Init page content component.

Definition at line 43 of file class.ilPCParagraph.php.

References $DIC, ilPageContent\setType(), and user().

44  {
45  global $DIC;
46 
47  $this->user = $DIC->user();
48  $this->setType("par");
49  }
$DIC
global $DIC
Definition: saml.php:7
ilPageContent\setType
setType($a_type)
Set Type.
Definition: class.ilPageContent.php:93
user
user()
Definition: user.php:4
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◆ input2xml()

ilPCParagraph::input2xml (   $a_text,
  $a_wysiwyg = 0,
  $a_handle_lists = true 
)

Definition at line 487 of file class.ilPCParagraph.php.

References _input2xml(), and getLanguage().

488  {
489  return $this->_input2xml($a_text, $this->getLanguage(), $a_wysiwyg, $a_handle_lists);
490  }
ilPCParagraph\getLanguage
getLanguage()
get language
Definition: class.ilPCParagraph.php:482
ilPCParagraph\_input2xml
static _input2xml($a_text, $a_lang, $a_wysiwyg=0, $a_handle_lists=true)
converts user input to xml
Definition: class.ilPCParagraph.php:511
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◆ input2xmlReplaceLists()

static ilPCParagraph::input2xmlReplaceLists (   $a_text)
static

Converts xml from DB to output in edit textarea.

Parameters
string$a_textxml from db
Returns
string string ready for edit textarea

Definition at line 808 of file class.ilPCParagraph.php.

References $i, $row, $rows, and $text.

Referenced by _input2xml(), and ilSCORM2004Asset\convertLists().

809  {
810  $rows = explode("<br />", $a_text . "<br />");
811  //var_dump($a_text);
812 
813  $old_level = 0;
814 
815  $text = "";
816 
817  foreach ($rows as $row) {
818  $level = 0;
819  if (str_replace("#", "*", substr($row, 0, 3)) == "***") {
820  $level = 3;
821  } elseif (str_replace("#", "*", substr($row, 0, 2)) == "**") {
822  $level = 2;
823  } elseif (str_replace("#", "*", substr($row, 0, 1)) == "*") {
824  $level = 1;
825  }
826 
827  // end previous line
828  if ($level < $old_level) {
829  for ($i = $old_level; $i > $level; $i--) {
830  $text.= "</SimpleListItem></" . $clist[$i] . ">";
831  }
832  if ($level > 0) {
833  $text.= "</SimpleListItem>";
834  }
835  } elseif ($old_level > 0 && $level > 0 && ($level == $old_level)) {
836  $text.= "</SimpleListItem>";
837  } elseif (($level == $old_level) && $text != "") {
838  $text.= "<br />";
839  }
840 
841  // start next line
842  if ($level > $old_level) {
843  for ($i = $old_level + 1; $i <= $level; $i++) {
844  if (substr($row, $i - 1, 1) == "*") {
845  $clist[$i] = "SimpleBulletList";
846  } else {
847  $clist[$i] = "SimpleNumberedList";
848  }
849  $text.= "<" . $clist[$i] . "><SimpleListItem>";
850  }
851  } elseif ($old_level > 0 && $level > 0) {
852  $text.= "<SimpleListItem>";
853  }
854  $text.= substr($row, $level);
855 
856  $old_level = $level;
857  }
858 
859  // remove "<br />" at the end
860  if (substr($text, strlen($text) - 6) == "<br />") {
861  $text = substr($text, 0, strlen($text) - 6);
862  }
863 
864  return $text;
865  }
$text
$text
Definition: errorreport.php:18
$rows
$rows
Definition: xhr_table.php:10
$i
$i
Definition: disco.tpl.php:19
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◆ intLinks2xml()

static ilPCParagraph::intLinks2xml (   $a_text)
static

internal links to xml

Parameters

Definition at line 629 of file class.ilPCParagraph.php.

References $DIC, $t, ilObjUser\_lookupId(), and ilUtil\attribsToArray().

630  {
631  global $DIC;
632 
633  $objDefinition = $DIC["objDefinition"];
634 
635  $rtypes = $objDefinition->getAllRepositoryTypes();
636 
637  // internal links
638  //$any = "[^\]]*"; // this doesn't work :-(
639  $ws= "[ \t\r\f\v\n]*";
640  $ltypes = "page|chap|term|media|obj|dfile|sess|wpage|ppage|" . implode($rtypes, "|");
641  // empty internal links
642  while (preg_match('~\[(iln' . $ws . '((inst' . $ws . '=' . $ws . '([\"0-9])*)?' . $ws .
643  "((" . $ltypes . ")$ws=$ws([\"0-9])*)$ws" .
644  "(target$ws=$ws(\"(New|FAQ|Media)\"))?$ws(anchor$ws=$ws(\"([^\"])*\"))?$ws))\]\[\/iln\]~i", $a_text, $found)) {
645  $a_text = str_replace($found[0], "", $a_text);
646  }
647  while (preg_match('~\[(iln' . $ws . '((inst' . $ws . '=' . $ws . '([\"0-9])*)?' . $ws .
648  "((" . $ltypes . ")$ws=$ws([\"0-9])*)$ws" .
649  "(target$ws=$ws(\"(New|FAQ|Media)\"))?$ws(anchor$ws=$ws(\"([^\"])*\"))?$ws))\]~i", $a_text, $found)) {
650  $attribs = ilUtil::attribsToArray($found[2]);
651  $inst_str = $attribs["inst"];
652  // pages
653  if (isset($attribs["page"])) {
654  $tframestr = "";
655  if (!empty($found[10])) {
656  $tframestr = " TargetFrame=\"" . $found[10] . "\" ";
657  }
658  $ancstr = "";
659  if ($attribs["anchor"] != "") {
660  $ancstr = ' Anchor="' . $attribs["anchor"] . '" ';
661  }
662  $a_text = preg_replace(
663  '/\[' . $found[1] . '\]/i',
664  "<IntLink Target=\"il_" . $inst_str . "_pg_" . $attribs['page'] . "\" Type=\"PageObject\"" . $tframestr . $ancstr . ">",
665  $a_text
666  );
667  }
668  // chapters
669  elseif (isset($attribs["chap"])) {
670  if (!empty($found[10])) {
671  $tframestr = " TargetFrame=\"" . $found[10] . "\" ";
672  } else {
673  $tframestr = "";
674  }
675  $a_text = preg_replace(
676  '/\[' . $found[1] . '\]/i',
677  "<IntLink Target=\"il_" . $inst_str . "_st_" . $attribs['chap'] . "\" Type=\"StructureObject\"" . $tframestr . ">",
678  $a_text
679  );
680  }
681  // glossary terms
682  elseif (isset($attribs["term"])) {
683  switch ($found[10]) {
684  case "New":
685  $tframestr = " TargetFrame=\"New\" ";
686  break;
687 
688  default:
689  $tframestr = " TargetFrame=\"Glossary\" ";
690  break;
691  }
692  $a_text = preg_replace(
693  '/\[' . $found[1] . '\]/i',
694  "<IntLink Target=\"il_" . $inst_str . "_git_" . $attribs['term'] . "\" Type=\"GlossaryItem\" $tframestr>",
695  $a_text
696  );
697  }
698  // wiki pages
699  elseif (isset($attribs["wpage"])) {
700  $tframestr = "";
701  $a_text = preg_replace(
702  '/\[' . $found[1] . '\]/i',
703  "<IntLink Target=\"il_" . $inst_str . "_wpage_" . $attribs['wpage'] . "\" Type=\"WikiPage\" $tframestr>",
704  $a_text
705  );
706  }
707  // portfolio pages
708  elseif (isset($attribs["ppage"])) {
709  $tframestr = "";
710  $a_text = preg_replace(
711  '/\[' . $found[1] . '\]/i',
712  "<IntLink Target=\"il_" . $inst_str . "_ppage_" . $attribs['ppage'] . "\" Type=\"PortfolioPage\" $tframestr>",
713  $a_text
714  );
715  }
716  // media object
717  elseif (isset($attribs["media"])) {
718  if (!empty($found[10])) {
719  $tframestr = " TargetFrame=\"" . $found[10] . "\" ";
720  $a_text = preg_replace(
721  '/\[' . $found[1] . '\]/i',
722  "<IntLink Target=\"il_" . $inst_str . "_mob_" . $attribs['media'] . "\" Type=\"MediaObject\"" . $tframestr . ">",
723  $a_text
724  );
725  } else {
726  $a_text = preg_replace(
727  '/\[' . $found[1] . '\]/i',
728  "<IntLink Target=\"il_" . $inst_str . "_mob_" . $attribs['media'] . "\" Type=\"MediaObject\"/>",
729  $a_text
730  );
731  }
732  }
733  // direct download file (no repository object)
734  elseif (isset($attribs["dfile"])) {
735  $a_text = preg_replace(
736  '/\[' . $found[1] . '\]/i',
737  "<IntLink Target=\"il_" . $inst_str . "_dfile_" . $attribs['dfile'] . "\" Type=\"File\">",
738  $a_text
739  );
740  }
741  // repository items (id is ref_id (will be used internally but will
742  // be replaced by object id for export purposes)
743  else {
744  foreach ($objDefinition->getAllRepositoryTypes() as $t) {
745  if (isset($attribs[$t])) {
746  $obj_id = $attribs[$t];
747  }
748  }
749  if (isset($attribs["obj"])) {
750  $obj_id = $attribs["obj"];
751  }
752 
753  if ($obj_id > 0) {
754  if ($inst_str == "") {
755  $a_text = preg_replace(
756  '/\[' . $found[1] . '\]/i',
757  "<IntLink Target=\"il_" . $inst_str . "_obj_" . $obj_id . "\" Type=\"RepositoryItem\">",
758  $a_text
759  );
760  } else {
761  $a_text = preg_replace(
762  '/\[' . $found[1] . '\]/i',
763  "<IntLink Target=\"il_" . $inst_str . "_" . $found[6] . "_" . $obj_id . "\" Type=\"RepositoryItem\">",
764  $a_text
765  );
766  }
767  } else {
768  $a_text = preg_replace('/\[' . $found[1] . '\]/i', "[error: iln" . $found[1] . "]", $a_text);
769  }
770  }
771  }
772 
773  while (preg_match("~\[(iln$ws((inst$ws=$ws([\"0-9])*)?" . $ws . "media$ws=$ws([\"0-9])*)$ws)/\]~i", $a_text, $found)) {
774  $attribs = ilUtil::attribsToArray($found[2]);
775  $inst_str = $attribs["inst"];
776  $a_text = preg_replace(
777  '~\[' . $found[1] . '/\]~i',
778  "<IntLink Target=\"il_" . $inst_str . "_mob_" . $attribs['media'] . "\" Type=\"MediaObject\"/>",
779  $a_text
780  );
781  }
782 
783  // user
784  while (preg_match("~\[(iln$ws((inst$ws=$ws([\"0-9])*)?" . $ws . "user$ws=$ws(\"([^\"])*)\")$ws)/\]~i", $a_text, $found)) {
785  $attribs = ilUtil::attribsToArray($found[2]);
786  $inst_str = $attribs["inst"];
787  include_once("./Services/User/classes/class.ilObjUser.php");
788  $user_id = ilObjUser::_lookupId($attribs['user']);
789  $a_text = preg_replace(
790  '~\[' . $found[1] . '/\]~i',
791  "<IntLink Target=\"il_" . $inst_str . "_user_" . $user_id . "\" Type=\"User\"/>",
792  $a_text
793  );
794  }
795 
796  $a_text = preg_replace('~\[\/iln\]~i', "</IntLink>", $a_text);
797  return $a_text;
798  }
ilUtil\attribsToArray
static attribsToArray($a_str)
converts a string of format var1 = "val1" var2 = "val2" ...
Definition: class.ilUtil.php:1428
$DIC
global $DIC
Definition: saml.php:7
ilObjUser\_lookupId
static _lookupId($a_user_str)
Lookup id by login.
Definition: class.ilObjUser.php:784
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◆ linkTermsInDom()

static ilPCParagraph::linkTermsInDom (   $a_dom,
  $a_terms,
  $a_par_node = null 
)
staticprotected

Link terms in a dom page object in bb style.

Parameters

Definition at line 1663 of file class.ilPCParagraph.php.

References $error, ilPageContent\$node, $t, $text, array, DOMXML_LOAD_PARSING, domxml_open_mem(), ilUtil\sortArray(), ilStr\strIPos(), ilStr\strLen(), ilStr\strPos(), ilStr\strrPos(), and ilStr\subStr().

1664  {
1665  // sort terms by their length (shortes first)
1666  // to prevent that nested tags are builded
1667  foreach ($a_terms as $k => $t) {
1668  $a_terms[$k]["termlength"] = strlen($t["term"]);
1669  }
1670  $a_terms = ilUtil::sortArray($a_terms, "termlength", "asc", true);
1671 
1672 
1673  if ($a_dom instanceof php4DOMDocument) {
1674  $a_dom = $a_dom->myDOMDocument;
1675  }
1676  if ($a_par_node instanceof php4DOMElement) {
1677  $a_par_node = $a_par_node->myDOMNode;
1678  }
1679 
1680  $xpath = new DOMXPath($a_dom);
1681 
1682  if ($a_par_node == null) {
1683  $parnodes = $xpath->query("//Paragraph[@Characteristic != 'Code']");
1684  } else {
1685  $parnodes = $xpath->query(".//Paragraph[@Characteristic != 'Code']", $a_par_node->parentNode);
1686  }
1687 
1688  include_once("./Services/Utilities/classes/class.ilStr.php");
1689 
1690  foreach ($parnodes as $parnode) {
1691  $textnodes = $xpath->query('.//text()', $parnode);
1692  foreach ($textnodes as $node) {
1693  $p = $node->getNodePath();
1694 
1695  // we do not change text nodes inside of links
1696  if (!is_int(strpos($p, "/IntLink")) &&
1697  !is_int(strpos($p, "/ExtLink"))) {
1698  $node_val = $node->nodeValue;
1699 
1700  // all terms
1701  foreach ($a_terms as $t) {
1702  $pos = ilStr::strIPos($node_val, $t["term"]);
1703 
1704  // if term found
1705  while (is_int($pos)) {
1706  // check if we are in a tex tag, see #22261
1707  $tex_bpos = ilStr::strrPos(ilStr::subStr($node_val, 0, $pos), "[tex]");
1708  $tex_epos = ilStr::strPos($node_val, "[/tex]", $tex_bpos);
1709  if ($tex_bpos > 0 && $tex_epos > 0 && $tex_bpos < $pos && $tex_epos > $pos) {
1710  $pos+= ilStr::strLen($t["term"]);
1711  } else {
1712 
1713  // check if the string is not included in another word
1714  // note that []
1715  $valid_limiters = array("", " ", "&nbsp;", ".", ",", ":", ";", "!", "?", "\"", "'", "(", ")");
1716  $b = ($pos > 0)
1717  ? ilStr::subStr($node_val, $pos - 1, 1)
1718  : "";
1719  $a = ilStr::subStr($node_val, $pos + ilStr::strLen($t["term"]), 1);
1720  if ((in_array($b, $valid_limiters) || htmlentities($b, null, 'utf-8') == "&nbsp;") && in_array($a, $valid_limiters)) {
1721  $mid = '[iln term="' . $t["id"] . '"]' .
1722  ilStr::subStr($node_val, $pos, ilStr::strLen($t["term"])) .
1723  "[/iln]";
1724 
1725  $node_val = ilStr::subStr($node_val, 0, $pos) .
1726  $mid .
1727  ilStr::subStr($node_val, $pos + ilStr::strLen($t["term"]));
1728 
1729  $pos += ilStr::strLen($mid);
1730  } else {
1731  $pos += ilStr::strLen($t["term"]);
1732  }
1733  }
1734  $pos = ilStr::strIPos($node_val, $t["term"], $pos);
1735  }
1736 
1737  // insert [iln] tags
1738  }
1739 
1740  $node->nodeValue = $node_val;
1741  }
1742 
1743  // var_dump($p);
1744 // var_dump($node->nodeValue);
1745  }
1746 
1747 
1748  // dump paragraph node
1749  $text = $a_dom->saveXML($parnode);
1750  $text = substr($text, 0, strlen($text) - strlen("</Paragraph>"));
1751  $text = substr($text, strpos($text, ">") + 1);
1752 
1753  // replace [iln] by tags with xml representation
1754  $text = self::intLinks2xml($text);
1755 
1756  // "set text"
1757  $temp_dom = domxml_open_mem(
1758  '<?xml version="1.0" encoding="UTF-8"?><Paragraph>' . $text . '</Paragraph>',
1759  DOMXML_LOAD_PARSING,
1760  $error
1761  );
1762  $temp_dom = $temp_dom->myDOMDocument;
1763 
1764  if (empty($error)) {
1765  // delete children of paragraph node
1766  $children = $parnode->childNodes;
1767  while ($parnode->hasChildNodes()) {
1768  $parnode->removeChild($parnode->firstChild);
1769  }
1770 
1771  // copy new content children in paragraph node
1772  $xpath_temp = new DOMXPath($temp_dom);
1773  $temp_pars = $xpath_temp->query("//Paragraph");
1774 
1775  foreach ($temp_pars as $new_par_node) {
1776  $new_childs = $new_par_node->childNodes;
1777 
1778  foreach ($new_childs as $new_child) {
1779  //$cloned_child = $new_child->cloneNode(true);
1780  $cloned_child = $a_dom->importNode($new_child, true);
1781  $parnode->appendChild($cloned_child);
1782  }
1783  }
1784  }
1785  }
1786  // exit;
1787  }
ilUtil\sortArray
static sortArray( $array, $a_array_sortby, $a_array_sortorder=0, $a_numeric=false, $a_keep_keys=false)
sortArray
Definition: class.ilUtil.php:3107
ilStr\strLen
static strLen($a_string)
Definition: class.ilStr.php:78
ilStr\strPos
static strPos($a_haystack, $a_needle, $a_offset=null)
Definition: class.ilStr.php:30
domxml_open_mem
domxml_open_mem($str, $mode=0, &$error=null)
Definition: inc.xml5compliance.php:45
ilStr\subStr
static subStr($a_str, $a_start, $a_length=null)
Definition: class.ilStr.php:15
ilStr\strIPos
static strIPos($a_haystack, $a_needle, $a_offset=null)
Definition: class.ilStr.php:48
$error
$error
Definition: Error.php:17
php4DOMElement
php4DomElement
Definition: inc.xml5compliance.php:249
ilStr\strrPos
static strrPos($a_haystack, $a_needle, $a_offset=null)
Definition: class.ilStr.php:39
$text
$text
Definition: errorreport.php:18
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
DOMXML_LOAD_PARSING
const DOMXML_LOAD_PARSING
Definition: inc.xml5compliance.php:40
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◆ removeTrailingBr()

ilPCParagraph::removeTrailingBr (   $a_str)

Remove trailing

Definition at line 1297 of file class.ilPCParagraph.php.

Referenced by autoSplit().

1298  {
1299  if (substr($a_str, strlen($a_str) - 6) == "<br />") {
1300  $a_str = substr($a_str, 0, strlen($a_str) - 6);
1301  }
1302  return $a_str;
1303  }
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◆ replaceBBCode()

static ilPCParagraph::replaceBBCode (   $a_text,
  $a_bb,
  $a_tag 
)
staticprotected

Replace bb code.

Parameters
string$a_texttext
string$a_bbbb tag
string$a_tagxml tag
Returns
string

Definition at line 500 of file class.ilPCParagraph.php.

501  {
502  $a_text = preg_replace('/\[' . $a_bb . '\]/i', "<" . $a_tag . ">", $a_text);
503  $a_text = preg_replace('/\[\/' . $a_bb . '\]/i', "</" . $a_tag . ">", $a_text);
504  return $a_text;
505  }

◆ saveAnchors()

static ilPCParagraph::saveAnchors (   $a_page,
  $a_domdoc 
)
static

Save anchors.

Parameters
stringxml page code

Definition at line 1849 of file class.ilPCParagraph.php.

References $name, ilPageContent\$node, and array.

1850  {
1851  self::_deleteAnchors($a_page->getParentType(), $a_page->getId(), $a_page->getLanguage());
1852 
1853  // get all anchors
1854  $xpath = new DOMXPath($a_domdoc);
1855  $nodes = $xpath->query('//Anchor');
1856  $saved = array();
1857  foreach ($nodes as $node) {
1858  $name = $node->getAttribute("Name");
1859  if (trim($name) != "" && !in_array($name, $saved)) {
1860  self::_saveAnchor($a_page->getParentType(), $a_page->getId(), $a_page->getLanguage(), $name);
1861  $saved[] = $name;
1862  }
1863  }
1864  }
$name
if($format !==null) $name
Definition: metadata.php:146
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19

◆ saveJS()

ilPCParagraph::saveJS (   $a_pg_obj,
  $a_content,
  $a_char,
  $a_pc_id,
  $a_insert_at = "" 
)

Save input coming from ajax.

Parameters

Definition at line 1323 of file class.ilPCParagraph.php.

References $a_content, $ilUser, $t, $user, exit, ilPageContent\getPage(), and handleAjaxContentPost().

1324  {
1325  $ilUser = $this->user;
1326 
1327  $this->log->debug("step 1: " . substr($a_content, 0, 1000));
1328  $t = self::handleAjaxContent($a_content);
1329  $this->log->debug("step 2: " . substr($t["text"], 0, 1000));
1330  if ($t === false) {
1331  return false;
1332  }
1333 
1334  $pc_id = explode(":", $a_pc_id);
1335  $insert_at = explode(":", $a_insert_at);
1336  $t_id = explode(":", $t["id"]);
1337 
1338  // insert new paragraph
1339  if ($a_insert_at != "") {
1340  $par = new ilPCParagraph($this->getPage());
1341  $par->create($a_pg_obj, $insert_at[0], $insert_at[1]);
1342  } else {
1343  $par = $a_pg_obj->getContentObject($pc_id[0], $pc_id[1]);
1344  }
1345 
1346  if ($a_insert_at != "") {
1347  $pc_id = $a_pg_obj->generatePCId();
1348  $par->writePCId($pc_id);
1349  $this->inserted_pc_id = $pc_id;
1350  } else {
1351  $this->inserted_pc_id = $pc_id[1];
1352  }
1353 
1354  $par->setLanguage($ilUser->getLanguage());
1355  $par->setCharacteristic($t["class"]);
1356 
1357  $t2 = $par->input2xml($t["text"], true, false);
1358  $this->log->debug("step 3: " . substr($t2, 0, 1000));
1359 
1360  $t2 = ilPCParagraph::handleAjaxContentPost($t2);
1361  $this->log->debug("step 4: " . substr($t2, 0, 1000));
1362 
1363  $updated = $par->setText($t2, true);
1364 
1365  if ($updated !== true) {
1366  echo $updated;
1367  exit;
1368  return false;
1369  }
1370  $updated = $par->updatePage($a_pg_obj);
1371  //$updated = $a_pg_obj->update();
1372  return $updated;
1373  }
ilPCParagraph\handleAjaxContentPost
static handleAjaxContentPost($text)
Post input2xml handling of ajax content.
Definition: class.ilPCParagraph.php:1542
ilPCParagraph
Class ilPCParagraph.
Definition: class.ilPCParagraph.php:16
$a_content
$a_content
Definition: workflow.php:93
$ilUser
$ilUser
Definition: imgupload.php:18
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◆ saveMetaKeywords()

static ilPCParagraph::saveMetaKeywords (   $a_page,
  $a_domdoc 
)
static

save all keywords

Parameters
object$a_pagepage object
object$a_domdocdom document

Definition at line 1933 of file class.ilPCParagraph.php.

References $id, $lang, ilPageContent\$node, array, and ilUtil\stripSlashes().

1934  {
1935  // not nice, should be set by context per method
1936  if ($a_page->getParentType() == "gdf" ||
1937  $a_page->getParentType() == "lm") {
1938  // get existing keywords
1939  $keywords = array();
1940 
1941  // find all Keyw tags
1942  $xpath = new DOMXPath($a_domdoc);
1943  $nodes = $xpath->query('//Keyw');
1944  foreach ($nodes as $node) {
1945  $k = trim(strip_tags($node->nodeValue));
1946  if (!in_array($k, $keywords)) {
1947  $keywords[] = $k;
1948  }
1949  }
1950 
1951  $meta_type = ($a_page->getParentType() == "gdf")
1952  ? "gdf"
1953  : "pg";
1954  $meta_rep_id = $a_page->getParentId();
1955  $meta_id = $a_page->getId();
1956 
1957  include_once("./Services/MetaData/classes/class.ilMD.php");
1958  $md_obj = new ilMD($meta_rep_id, $meta_id, $meta_type);
1959  $mkeywords = array();
1960  $lang = "";
1961  if (is_object($md_section = $md_obj->getGeneral())) {
1962  foreach ($ids = $md_section->getKeywordIds() as $id) {
1963  $md_key = $md_section->getKeyword($id);
1964  $mkeywords[] = strtolower($md_key->getKeyword());
1965  if ($lang == "") {
1966  $lang = $md_key->getKeywordLanguageCode();
1967  }
1968  }
1969  if ($lang == "") {
1970  foreach ($ids = $md_section->getLanguageIds() as $id) {
1971  $md_lang = $md_section->getLanguage($id);
1972  if ($lang == "") {
1973  $lang = $md_lang->getLanguageCode();
1974  }
1975  }
1976  }
1977  foreach ($keywords as $k) {
1978  if (!in_array(strtolower($k), $mkeywords)) {
1979  if (trim($k) != "" && $lang != "") {
1980  $md_key = $md_section->addKeyword();
1981  $md_key->setKeyword(ilUtil::stripSlashes($k));
1982  $md_key->setKeywordLanguage(new ilMDLanguageItem($lang));
1983  $md_key->save();
1984  }
1985  $mkeywords[] = strtolower($k);
1986  }
1987  }
1988  }
1989  }
1990  }
$id
if(!array_key_exists('StateId', $_REQUEST)) $id
Definition: expirywarning.php:14
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2441
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
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◆ segmentString()

static ilPCParagraph::segmentString (   $a_haystack,
  $a_needles 
)
static

Segments a string into an array at each position of a substring.

Definition at line 945 of file class.ilPCParagraph.php.

References array.

Referenced by xml2outputReplaceLists().

946  {
947  $segments = array();
948 
949  $nothing_found = false;
950  while (!$nothing_found) {
951  $nothing_found = true;
952  $found = -1;
953  foreach ($a_needles as $needle) {
954  $pos = stripos($a_haystack, $needle);
955  if (is_int($pos) && ($pos < $found || $found == -1)) {
956  $found = $pos;
957  $found_needle = $needle;
958  $nothing_found = false;
959  }
960  }
961  if ($found > 0) {
962  $segments[] = substr($a_haystack, 0, $found);
963  $a_haystack = substr($a_haystack, $found);
964  }
965  if ($found > -1) {
966  $segments[] = substr($a_haystack, 0, strlen($found_needle));
967  $a_haystack = substr($a_haystack, strlen($found_needle));
968  }
969  }
970  if ($a_haystack != "") {
971  $segments[] = $a_haystack;
972  }
973 
974  return $segments;
975  }
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
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◆ setAutoIndent()

ilPCParagraph::setAutoIndent (   $a_char)

Definition at line 409 of file class.ilPCParagraph.php.

410  {
411  if (!empty($a_char)) {
412  $this->par_node->set_attribute("AutoIndent", $a_char);
413  } else {
414  if ($this->par_node->has_attribute("AutoIndent")) {
415  $this->par_node->remove_attribute("AutoIndent");
416  }
417  }
418  }

◆ setCharacteristic()

ilPCParagraph::setCharacteristic (   $a_char)

Set Characteristic of paragraph.

Parameters
string$a_charCharacteristic

Definition at line 361 of file class.ilPCParagraph.php.

362  {
363  if (!empty($a_char)) {
364  $this->par_node->set_attribute("Characteristic", $a_char);
365  } else {
366  if ($this->par_node->has_attribute("Characteristic")) {
367  $this->par_node->remove_attribute("Characteristic");
368  }
369  }
370  }

◆ setDownloadTitle()

ilPCParagraph::setDownloadTitle (   $a_char)

set attribute download title

Definition at line 432 of file class.ilPCParagraph.php.

433  {
434  if (!empty($a_char)) {
435  $this->par_node->set_attribute("DownloadTitle", $a_char);
436  } else {
437  if ($this->par_node->has_attribute("DownloadTitle")) {
438  $this->par_node->remove_attribute("DownloadTitle");
439  }
440  }
441  }

◆ setLanguage()

ilPCParagraph::setLanguage (   $a_lang)

set language

Definition at line 474 of file class.ilPCParagraph.php.

475  {
476  $this->par_node->set_attribute("Language", $a_lang);
477  }

◆ setNode()

ilPCParagraph::setNode (   $a_node)

Set Page Content Node.

Parameters
object$a_nodePage Content DOM Node

Definition at line 78 of file class.ilPCParagraph.php.

References $i.

79  {
80  parent::setNode($a_node); // this is the PageContent node
81 
82  $childs = $a_node->child_nodes();
83  for ($i=0; $i<count($childs); $i++) {
84  if ($childs[$i]->node_name() == "Paragraph") {
85  $this->par_node = $childs[$i]; //... and this the Paragraph node
86  }
87  }
88  }
$i
$i
Definition: disco.tpl.php:19

◆ setShowLineNumbers()

ilPCParagraph::setShowLineNumbers (   $a_char)

set attribute showlinenumbers

Definition at line 455 of file class.ilPCParagraph.php.

456  {
457  $a_char = empty($a_char)?"n":$a_char;
458 
459  $this->par_node->set_attribute("ShowLineNumbers", $a_char);
460  }

◆ setSubCharacteristic()

ilPCParagraph::setSubCharacteristic (   $a_char)

set attribute subcharacteristic

Definition at line 388 of file class.ilPCParagraph.php.

389  {
390  if (!empty($a_char)) {
391  $this->par_node->set_attribute("SubCharacteristic", $a_char);
392  } else {
393  if ($this->par_node->has_attribute("SubCharacteristic")) {
394  $this->par_node->remove_attribute("SubCharacteristic");
395  }
396  }
397  }

◆ setText()

ilPCParagraph::setText (   $a_text,
  $a_auto_split = false 
)

Set (xml) content of text paragraph.

Parameters
string$a_texttext content
boolean$a_auto_splitauto split paragraph at headlines true/false

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

References $error, $i, ilPageContent\$node, $ok, $path, $res, $t, $text, array, autoSplit(), DOMXML_LOAD_PARSING, domxml_open_mem(), getCharacteristic(), getLanguage(), ilPageContent\getPage(), xpath_eval(), and xpath_new_context().

167  {
168  if (!is_array($a_text)) {
169  $text = array(array("level" => 0, "text" => $a_text));
170  } else {
171  $text = $a_text;
172  }
173 
174  if ($a_auto_split) {
175  $text = $this->autoSplit($a_text);
176  }
177 
178  // DOMXML_LOAD_PARSING, DOMXML_LOAD_VALIDATING, DOMXML_LOAD_RECOVERING
179  $check = "";
180  foreach ($text as $t) {
181  $check.= "<Paragraph>" . $t["text"] . "</Paragraph>";
182  }
183  /*$temp_dom = domxml_open_mem('<?xml version="1.0" encoding="UTF-8"?><Paragraph>'.$text[0]["text"].'</Paragraph>',
184  DOMXML_LOAD_PARSING, $error);*/
185  $temp_dom = domxml_open_mem(
186  '<?xml version="1.0" encoding="UTF-8"?><Paragraph>' . $check . '</Paragraph>',
187  DOMXML_LOAD_PARSING,
188  $error
189  );
190  //$this->text = $a_text;
191 
192  // remove all childs
193  if (empty($error)) {
194  $temp_dom = domxml_open_mem(
195  '<?xml version="1.0" encoding="UTF-8"?><Paragraph>' . $text[0]["text"] . '</Paragraph>',
196  DOMXML_LOAD_PARSING,
197  $error
198  );
199 
200  // delete children of paragraph node
201  $children = $this->par_node->child_nodes();
202  for ($i=0; $i<count($children); $i++) {
203  $this->par_node->remove_child($children[$i]);
204  }
205 
206  // copy new content children in paragraph node
207  $xpc = xpath_new_context($temp_dom);
208  $path = "//Paragraph";
209  $res = xpath_eval($xpc, $path);
210  if (count($res->nodeset) == 1) {
211  $new_par_node = $res->nodeset[0];
212  $new_childs = $new_par_node->child_nodes();
213 
214  for ($i=0; $i<count($new_childs); $i++) {
215  $cloned_child = $new_childs[$i]->clone_node(true);
216  $this->par_node->append_child($cloned_child);
217  }
218  $orig_characteristic = $this->getCharacteristic();
219 
220  // if headlines are entered and current characteristic is a headline
221  // use no characteristic as standard
222  if ((count($text) > 1) && (substr($orig_characteristic, 0, 8) == "Headline")) {
223  $orig_characteristic = "";
224  }
225  if ($text[0]["level"] > 0) {
226  $this->par_node->set_attribute("Characteristic", 'Headline' . $text[0]["level"]);
227  }
228  }
229 
230  $ok = true;
231 
232  $c_node = $this->node;
233  // add other chunks afterwards
234  for ($i=1; $i<count($text); $i++) {
235  if ($ok) {
236  $next_par = new ilPCParagraph($this->getPage());
237  $next_par->createAfter($c_node);
238  $next_par->setLanguage($this->getLanguage());
239  if ($text[$i]["level"] > 0) {
240  $next_par->setCharacteristic("Headline" . $text[$i]["level"]);
241  } else {
242  $next_par->setCharacteristic($orig_characteristic);
243  }
244  $ok = $next_par->setText($text[$i]["text"], false);
245  $c_node = $next_par->node;
246  }
247  }
248 
249  return true;
250  } else {
251  // We want the correct number of \n here to have the real lines numbers
252  $text = str_replace("<br>", "\n", $check); // replace <br> with \n to get correct line
253  $text = str_replace("<br/>", "\n", $text);
254  $text = str_replace("<br />", "\n", $text);
255  $text = str_replace("</SimpleListItem>", "</SimpleListItem>\n", $text);
256  $text = str_replace("<SimpleBulletList>", "\n<SimpleBulletList>", $text);
257  $text = str_replace("<SimpleNumberedList>", "\n<SimpleNumberedList>", $text);
258  $text = str_replace("<Paragraph>\n", "<Paragraph>", $text);
259  $text = str_replace("</Paragraph>", "</Paragraph>\n", $text);
260  include_once("./Services/Dom/classes/class.ilDomDocument.php");
261  $doc = new ilDOMDocument();
262  $text = '<?xml version="1.0" encoding="UTF-8"?><Paragraph>' . $text . '</Paragraph>';
263  //echo htmlentities($text);
264  $this->success = $doc->loadXML($text);
265  $error = $doc->errors;
266  $estr = "";
267  foreach ($error as $e) {
268  $e = str_replace(" in Entity", "", $e);
269  $estr.= $e . "<br />";
270  }
271  if (DEVMODE) {
272  $estr.= "<br />" . $text;
273  }
274 
275  return $estr;
276  }
277  }
xpath_new_context
xpath_new_context($dom_document)
Definition: inc.xml5compliance.php:63
domxml_open_mem
domxml_open_mem($str, $mode=0, &$error=null)
Definition: inc.xml5compliance.php:45
xpath_eval
xpath_eval($xpath_context, $eval_str, $contextnode=null)
Definition: inc.xml5compliance.php:58
ilPCParagraph
Class ilPCParagraph.
Definition: class.ilPCParagraph.php:16
ilPCParagraph\getLanguage
getLanguage()
get language
Definition: class.ilPCParagraph.php:482
$error
$error
Definition: Error.php:17
$res
foreach($_POST as $key=> $value) $res
Definition: save_question_post_data.php:15
$text
$text
Definition: errorreport.php:18
ilPCParagraph\getCharacteristic
getCharacteristic()
Get characteristic of paragraph.
Definition: class.ilPCParagraph.php:377
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
ilPCParagraph\autoSplit
autoSplit($a_text)
This function splits a paragraph text that has been already processed with input2xml at each header p...
Definition: class.ilPCParagraph.php:1161
DOMXML_LOAD_PARSING
const DOMXML_LOAD_PARSING
Definition: inc.xml5compliance.php:40
$i
$i
Definition: disco.tpl.php:19
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◆ updatePage()

ilPCParagraph::updatePage (   $a_page)

Update page object (it would be better to have this centralized and to change the constructors and pass the page object instead the dom object)

Parameters

Definition at line 1614 of file class.ilPCParagraph.php.

References $ret.

1615  {
1616  $a_page->beforePageContentUpdate($this);
1617 
1618  $ret = $a_page->update();
1619  return $ret;
1620  }
$ret
$ret
Definition: parser.php:6

◆ xml2output()

static ilPCParagraph::xml2output (   $a_text,
  $a_wysiwyg = false,
  $a_replace_lists = true,
  $unmask = true 
)
static

Converts xml from DB to output in edit textarea.

Parameters
string$a_textxml from db
Returns
string string ready for edit textarea

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

References $tag, $target, $target_id, $target_type, ilObjUser\_lookupLogin(), ilObject\_lookupType(), array, ilUtil\attribsToArray(), and xml2outputReplaceLists().

Referenced by ilPCDataTableGUI\editData(), ilPCDataTableGUI\editDataCl(), ilPresentationListTableGUI\fillRow(), ilTermListTableGUI\fillRow(), and ilPageObject\getPageContentsHashes().

985  {
986  // note: the order of the processing steps is crucial
987  // and should be the same as in input2xml() in REVERSE order!
988 
989  // xml to bb code
990  $any = "[^>]*";
991 
992  foreach (self::getBBMap() as $bb => $tag) {
993  $a_text = preg_replace('~<' . $tag . '[^>]*>~i', "[" . $bb . "]", $a_text);
994  $a_text = preg_replace('~</' . $tag . '>~i', "[/" . $bb . "]", $a_text);
995  $a_text = preg_replace('~<' . $tag . '/>~i', "[" . $bb . "][/" . $bb . "]", $a_text);
996  }
997 
998  // replace lists
999  if ($a_replace_lists) {
1000  //echo "<br>".htmlentities($a_text);
1001  $a_text = ilPCParagraph::xml2outputReplaceLists($a_text);
1002  //echo "<br>".htmlentities($a_text);
1003  }
1004 
1005  // internal links
1006  while (preg_match('~<IntLink(' . $any . ')>~i', $a_text, $found)) {
1007  $found[0];
1008  $attribs = ilUtil::attribsToArray($found[1]);
1009  $target = explode("_", $attribs["Target"]);
1010  $target_id = $target[count($target) - 1];
1011  $inst_str = (!is_int(strpos($attribs["Target"], "__")))
1012  ? $inst_str = "inst=\"" . $target[1] . "\" "
1013  : $inst_str = "";
1014  switch ($attribs["Type"]) {
1015  case "PageObject":
1016  $tframestr = (!empty($attribs["TargetFrame"]))
1017  ? " target=\"" . $attribs["TargetFrame"] . "\""
1018  : "";
1019  $ancstr = (!empty($attribs["Anchor"]))
1020  ? ' anchor="' . $attribs["Anchor"] . '"'
1021  : "";
1022  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "page=\"" . $target_id . "\"$tframestr$ancstr]", $a_text);
1023  break;
1024 
1025  case "StructureObject":
1026  $tframestr = (!empty($attribs["TargetFrame"]))
1027  ? " target=\"" . $attribs["TargetFrame"] . "\""
1028  : "";
1029  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "chap=\"" . $target_id . "\"$tframestr]", $a_text);
1030  break;
1031 
1032  case "GlossaryItem":
1033  $tframestr = (empty($attribs["TargetFrame"]) || $attribs["TargetFrame"] == "Glossary")
1034  ? ""
1035  : " target=\"" . $attribs["TargetFrame"] . "\"";
1036  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "term=\"" . $target_id . "\"" . $tframestr . "]", $a_text);
1037  break;
1038 
1039  case "WikiPage":
1040  $tframestr = "";
1041  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "wpage=\"" . $target_id . "\"" . $tframestr . "]", $a_text);
1042  break;
1043 
1044  case "PortfolioPage":
1045  $tframestr = "";
1046  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "ppage=\"" . $target_id . "\"" . $tframestr . "]", $a_text);
1047  break;
1048 
1049  case "MediaObject":
1050  if (empty($attribs["TargetFrame"])) {
1051  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "media=\"" . $target_id . "\"/]", $a_text);
1052  } else {
1053  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln media=\"" . $target_id . "\"" .
1054  " target=\"" . $attribs["TargetFrame"] . "\"]", $a_text);
1055  }
1056  break;
1057 
1058  // Repository Item (using ref id)
1059  case "RepositoryItem":
1060  if ($inst_str == "") {
1061  $target_type = ilObject::_lookupType($target_id, true);
1062  } else {
1063  $rtype = $target[count($target) - 2];
1064  $target_type = $rtype;
1065  }
1066  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "$target_type=\"" . $target_id . "\"" . $tframestr . "]", $a_text);
1067  break;
1068 
1069  // Download File (not in repository, Object ID)
1070  case "File":
1071  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "dfile=\"" . $target_id . "\"" . $tframestr . "]", $a_text);
1072  break;
1073 
1074  // User
1075  case "User":
1076  include_once("./Services/User/classes/class.ilObjUser.php");
1077  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "user=\"" . ilObjUser::_lookupLogin($target_id) . "\"/]", $a_text);
1078  break;
1079 
1080  default:
1081  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln]", $a_text);
1082  break;
1083  }
1084  }
1085  $a_text = str_replace("</IntLink>", "[/iln]", $a_text);
1086 
1087  // external links
1088  while (preg_match('~<ExtLink(' . $any . ')>~i', $a_text, $found)) {
1089  $found[0];
1090  $attribs = ilUtil::attribsToArray($found[1]);
1091  //$found[1] = str_replace("?", "\?", $found[1]);
1092  $tstr = "";
1093  if (in_array($attribs["TargetFrame"], array("FAQ", "Glossary", "Media"))) {
1094  $tstr = ' target="' . $attribs["TargetFrame"] . '"';
1095  }
1096  $a_text = str_replace("<ExtLink" . $found[1] . ">", "[xln url=\"" . $attribs["Href"] . "\"$tstr]", $a_text);
1097  }
1098  $a_text = str_replace("</ExtLink>", "[/xln]", $a_text);
1099 
1100  // anchor
1101  while (preg_match('~<Anchor(' . $any . '/)>~i', $a_text, $found)) {
1102  $found[0];
1103  $attribs = ilUtil::attribsToArray($found[1]);
1104  $a_text = str_replace("<Anchor" . $found[1] . ">", "[anc name=\"" . $attribs["Name"] . "\"][/anc]", $a_text);
1105  }
1106  while (preg_match('~<Anchor(' . $any . ')>~i', $a_text, $found)) {
1107  $found[0];
1108  $attribs = ilUtil::attribsToArray($found[1]);
1109  $a_text = str_replace("<Anchor" . $found[1] . ">", "[anc name=\"" . $attribs["Name"] . "\"]", $a_text);
1110  }
1111  $a_text = str_replace("</Anchor>", "[/anc]", $a_text);
1112 
1113  // marked text
1114  while (preg_match('~<Marked(' . $any . ')>~i', $a_text, $found)) {
1115  $found[0];
1116  $attribs = ilUtil::attribsToArray($found[1]);
1117  $a_text = str_replace("<Marked" . $found[1] . ">", "[marked class=\"" . $attribs["Class"] . "\"]", $a_text);
1118  }
1119  $a_text = str_replace("</Marked>", "[/marked]", $a_text);
1120 
1121  // br to linefeed
1122  if (!$a_wysiwyg) {
1123  $a_text = str_replace("<br />", "\n", $a_text);
1124  $a_text = str_replace("<br/>", "\n", $a_text);
1125  }
1126 
1127  if (!$a_wysiwyg) {
1128  // prevent curly brackets from being swallowed up by template engine
1129  $a_text = str_replace("{", "&#123;", $a_text);
1130  $a_text = str_replace("}", "&#125;", $a_text);
1131 
1132  // unmask html
1133  if ($unmask) {
1134  $a_text = str_replace("&lt;", "<", $a_text);
1135  $a_text = str_replace("&gt;", ">", $a_text);
1136  }
1137 
1138  // this is needed to allow html like <tag attribute="value">... in paragraphs
1139  $a_text = str_replace("&quot;", "\"", $a_text);
1140 
1141  // make ampersands in (enabled) html attributes work
1142  // e.g. <a href="foo.php?n=4&t=5">hhh</a>
1143  $a_text = str_replace("&amp;", "&", $a_text);
1144 
1145  // make &gt; and $lt; work to allow (disabled) html descriptions
1146  if ($unmask) {
1147  $a_text = str_replace("&lt;", "&amp;lt;", $a_text);
1148  $a_text = str_replace("&gt;", "&amp;gt;", $a_text);
1149  }
1150  }
1151  return $a_text;
1152  //return str_replace("<br />", chr(13).chr(10), $a_text);
1153  }
ilObjUser\_lookupLogin
static _lookupLogin($a_user_id)
lookup login
Definition: class.ilObjUser.php:768
ilUtil\attribsToArray
static attribsToArray($a_str)
converts a string of format var1 = "val1" var2 = "val2" ...
Definition: class.ilUtil.php:1428
ilPCParagraph\xml2outputReplaceLists
static xml2outputReplaceLists($a_text)
Replaces with *.
Definition: class.ilPCParagraph.php:874
$target_type
$target_type
Definition: goto.php:48
$target_id
$target_id
Definition: goto.php:49
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1204
$tag
if(function_exists('posix_getuid') &&posix_getuid()===0) if(!array_key_exists('t', $options)) $tag
Definition: cron.php:35
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◆ xml2outputReplaceLists()

static ilPCParagraph::xml2outputReplaceLists (   $a_text)
static

Replaces

with *.

Parameters
string$a_textxml from db
Returns
string string containing * for lists

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

References $i, $list, $text, array, and segmentString().

Referenced by xml2output().

875  {
876  $segments = ilPCParagraph::segmentString($a_text, array("<SimpleBulletList>", "</SimpleBulletList>",
877  "</SimpleListItem>", "<SimpleListItem>", "<SimpleListItem/>", "<SimpleNumberedList>", "</SimpleNumberedList>"));
878 
879  $current_list = array();
880  $text = "";
881  for ($i=0; $i<= count($segments); $i++) {
882  if ($segments[$i] == "<SimpleBulletList>") {
883  if (count($current_list) == 0) {
884  $list_start = true;
885  }
886  array_push($current_list, "*");
887  $li = false;
888  } elseif ($segments[$i] == "<SimpleNumberedList>") {
889  if (count($current_list) == 0) {
890  $list_start = true;
891  }
892  array_push($current_list, "#");
893  $li = false;
894  } elseif ($segments[$i] == "</SimpleBulletList>") {
895  array_pop($current_list);
896  $li = false;
897  } elseif ($segments[$i] == "</SimpleNumberedList>") {
898  array_pop($current_list);
899  $li = false;
900  } elseif ($segments[$i] == "<SimpleListItem>") {
901  $li = true;
902  } elseif ($segments[$i] == "</SimpleListItem>") {
903  $li = false;
904  } elseif ($segments[$i] == "<SimpleListItem/>") {
905  if ($list_start) {
906  $text.= "<br />";
907  $list_start = false;
908  }
909  foreach ($current_list as $list) {
910  $text.= $list;
911  }
912  $text.= "<br />";
913  $li = false;
914  } else {
915  if ($li) {
916  if ($list_start) {
917  $text.= "<br />";
918  $list_start = false;
919  }
920  foreach ($current_list as $list) {
921  $text.= $list;
922  }
923  }
924  $text.= $segments[$i];
925  if ($li) {
926  $text.= "<br />";
927  }
928  $li = false;
929  }
930  }
931 
932  // remove trailing <br />, if text ends with list
933  if ($segments[count($segments) - 1] == "</SimpleBulletList>" ||
934  $segments[count($segments) - 1] == "</SimpleNumberedList>" &&
935  substr($text, strlen($text) - 6) == "<br />") {
936  $text = substr($text, 0, strlen($text) - 6);
937  }
938 
939  return $text;
940  }
$list
if(isset($_REQUEST['delete'])) $list
Definition: registry.php:41
ilPCParagraph\segmentString
static segmentString($a_haystack, $a_needles)
Segments a string into an array at each position of a substring.
Definition: class.ilPCParagraph.php:945
$text
$text
Definition: errorreport.php:18
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
$i
$i
Definition: disco.tpl.php:19
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Field Documentation

◆ $bb_tags

ilPCParagraph::$bb_tags
staticprotected
Initial value:
= array(
"com" => "Comment",
"emp" => "Emph",
"str" => "Strong",
"fn" => "Footnote",
"code" => "Code",
"acc" => "Accent",
"imp" => "Important",
"kw" => "Keyw",
"sub" => "Sub",
"sup" => "Sup",
"quot" => "Quotation",
)

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

◆ $dom

ilPCParagraph::$dom

Definition at line 23 of file class.ilPCParagraph.php.

Referenced by ilPCSourceCode\modifyPageContentPostXsl().

◆ $par_node

ilPCParagraph::$par_node

Definition at line 24 of file class.ilPCParagraph.php.

◆ $user

ilPCParagraph::$user
protected

Definition at line 21 of file class.ilPCParagraph.php.

Referenced by saveJS().

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