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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...
 
 setProfileBackUrl ($url)
 
 getProfileBackUrl ()
 
 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, $a_abstract_only=false)
 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
 

Protected Member Functions

 checkTextArray ($text)
 Check text array. More...
 
 fixTextArray ($text)
 
- Protected Member Functions inherited from ilPageContent
 setType ($a_type)
 Set Type. More...
 

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
 $profile_back_url
 
 $file_download_link
 
 $fullscreen_link
 
 $sourcecode_download_script
 
 $log
 

Static Protected Attributes

static $bb_tags
 

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 1917 of file class.ilPCParagraph.php.

References $DIC, and $ilDB.

1918  {
1919  global $DIC;
1920 
1921  $ilDB = $DIC->database();
1922 
1923  $ilDB->manipulate(
1924  "DELETE FROM page_anchor WHERE " .
1925  " page_parent_type = " . $ilDB->quote($a_parent_type, "text") .
1926  " AND page_id = " . $ilDB->quote($a_page_id, "integer") .
1927  " AND page_lang = " . $ilDB->quote($a_page_lang, "text")
1928  );
1929  }
$ilDB
global $ilDB
Definition: storeScorm2004.php:16
$DIC
$DIC
Definition: xapitoken.php:46

◆ _input2xml()

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

converts user input to xml

Definition at line 558 of file class.ilPCParagraph.php.

References ilUtil\attribsToArray(), input2xmlReplaceLists(), and ilUtil\stripSlashes().

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

559  {
560  if (!$a_wysiwyg) {
561  $a_text = ilUtil::stripSlashes($a_text, false);
562  }
563 
564  if ($a_wysiwyg) {
565  $a_text = str_replace("<br />", chr(10), $a_text);
566  }
567 
568  // note: the order of the processing steps is crucial
569  // and should be the same as in xml2output() in REVERSE order!
570  $a_text = trim($a_text);
571 
572  //echo "<br>between:".htmlentities($a_text);
573 
574  // mask html
575  if (!$a_wysiwyg) {
576  $a_text = str_replace("&", "&amp;", $a_text);
577  }
578  $a_text = str_replace("<", "&lt;", $a_text);
579  $a_text = str_replace(">", "&gt;", $a_text);
580 
581  // Reconvert PageTurn and BibItemIdentifier
582  $a_text = preg_replace('/&lt;([\s\/]*?PageTurn.*?)&gt;/i', "<$1>", $a_text);
583  $a_text = preg_replace('/&lt;([\s\/]*?BibItemIdentifier.*?)&gt;/i', "<$1>", $a_text);
584 
585  //echo "<br>second:".htmlentities($a_text);
586 
587  // mask curly brackets
588  /*
589  echo htmlentities($a_text);
590  $a_text = str_replace("{", "&#123;", $a_text);
591  $a_text = str_replace("}", "&#125;", $a_text);
592  echo htmlentities($a_text);*/
593  // linefeed to br
594  $a_text = str_replace(chr(13) . chr(10), "<br />", $a_text);
595  $a_text = str_replace(chr(13), "<br />", $a_text);
596  $a_text = str_replace(chr(10), "<br />", $a_text);
597 
598  if ($a_handle_lists) {
599  $a_text = ilPCParagraph::input2xmlReplaceLists($a_text);
600  }
601 
602  foreach (self::getBBMap() as $bb => $tag) {
603  // remove empty tags
604  $a_text = str_replace("[" . $bb . "][/" . $bb . "]", "", $a_text);
605 
606  // replace bb code by tag
607  $a_text = self::replaceBBCode($a_text, $bb, $tag);
608  }
609 
610  $a_text = self::intLinks2xml($a_text);
611 
612  // external link
613  $ws = "[ \t\r\f\v\n]*";
614  // remove empty external links
615  while (preg_match("~\[(xln$ws(url$ws=$ws\"([^\"])*\")$ws(target$ws=$ws(\"(Glossary|FAQ|Media)\"))?$ws)\]\[\/xln\]~i", $a_text, $found)) {
616  $a_text = str_replace($found[0], "", $a_text);
617  }
618  while (preg_match('~\[(xln$ws(url$ws=$ws(([^]])*)))$ws\]\[\/xln\]~i', $a_text, $found)) {
619  $a_text = str_replace($found[0], "", $a_text);
620  }
621  // external links
622  while (preg_match("~\[(xln$ws(url$ws=$ws\"([^\"])*\")$ws(target$ws=$ws(\"(Glossary|FAQ|Media)\"))?$ws)\]~i", $a_text, $found)) {
623  $attribs = ilUtil::attribsToArray($found[2]);
624  if (isset($attribs["url"])) {
625  $a2 = ilUtil::attribsToArray($found[4]);
626  $tstr = "";
627  if (in_array($a2["target"], array("FAQ", "Glossary", "Media"))) {
628  $tstr = ' TargetFrame="' . $a2["target"] . '"';
629  }
630  $a_text = str_replace("[" . $found[1] . "]", "<ExtLink Href=\"" . $attribs["url"] . "\"$tstr>", $a_text);
631  } else {
632  $a_text = str_replace("[" . $found[1] . "]", "[error: xln" . $found[1] . "]", $a_text);
633  }
634  }
635 
636  // ie/tinymce fix for links without "", see bug #8391
637  while (preg_match('~\[(xln$ws(url$ws=$ws(([^]])*)))$ws\]~i', $a_text, $found)) {
638  if ($found[3] != "") {
639  $a_text = str_replace("[" . $found[1] . "]", "<ExtLink Href=\"" . $found[3] . "\">", $a_text);
640  } else {
641  $a_text = str_replace("[" . $found[1] . "]", "[error: xln" . $found[1] . "]", $a_text);
642  }
643  }
644  $a_text = preg_replace('~\[\/xln\]~i', "</ExtLink>", $a_text);
645 
646  // anchor
647  $ws = "[ \t\r\f\v\n]*";
648  while (preg_match("~\[(anc$ws(name$ws=$ws\"([^\"])*\")$ws)\]~i", $a_text, $found)) {
649  $attribs = ilUtil::attribsToArray($found[2]);
650  $a_text = str_replace("[" . $found[1] . "]", "<Anchor Name=\"" . $attribs["name"] . "\">", $a_text);
651  }
652  $a_text = preg_replace("~\[\/anc\]~i", "</Anchor>", $a_text);
653 
654  // marked text
655  while (preg_match("~\[(marked$ws(class$ws=$ws\"([^\"])*\")$ws)\]~i", $a_text, $found)) {
656  $attribs = ilUtil::attribsToArray($found[2]);
657  if (isset($attribs["class"])) {
658  $a_text = str_replace("[" . $found[1] . "]", "<Marked Class=\"" . $attribs["class"] . "\">", $a_text);
659  } else {
660  $a_text = str_replace("[" . $found[1] . "]", "[error:marked" . $found[1] . "]", $a_text);
661  }
662  }
663  $a_text = preg_replace('~\[\/marked\]~i', "</Marked>", $a_text);
664 
665 
666  //echo htmlentities($a_text); exit;
667  return $a_text;
668  }
ilUtil\attribsToArray
static attribsToArray($a_str)
converts a string of format var1 = "val1" var2 = "val2" ...
Definition: class.ilUtil.php:1416
ilPCParagraph\input2xmlReplaceLists
static input2xmlReplaceLists($a_text)
Converts xml from DB to output in edit textarea.
Definition: class.ilPCParagraph.php:856
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2408
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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 1952 of file class.ilPCParagraph.php.

References $DIC, and $ilDB.

Referenced by ilInternalLinkGUI\showLinkHelp().

1953  {
1954  global $DIC;
1955 
1956  $ilDB = $DIC->database();
1957 
1958  $and_lang = ($a_page_lang != "")
1959  ? " AND page_lang = " . $ilDB->quote($a_page_lang, "text")
1960  : "";
1961 
1962  $set = $ilDB->query(
1963  "SELECT * FROM page_anchor " .
1964  " WHERE page_parent_type = " . $ilDB->quote($a_parent_type, "text") .
1965  " AND page_id = " . $ilDB->quote($a_page_id, "integer") .
1966  $and_lang
1967  );
1968  $anchors = array();
1969  while ($rec = $ilDB->fetchAssoc($set)) {
1970  $anchors[] = $rec["anchor_name"];
1971  }
1972  return $anchors;
1973  }
$ilDB
global $ilDB
Definition: storeScorm2004.php:16
$DIC
$DIC
Definition: xapitoken.php:46
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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 1934 of file class.ilPCParagraph.php.

References $DIC, and $ilDB.

1935  {
1936  global $DIC;
1937 
1938  $ilDB = $DIC->database();
1939 
1940  $ilDB->manipulate("INSERT INTO page_anchor " .
1941  "(page_parent_type, page_id, page_lang, anchor_name) VALUES (" .
1942  $ilDB->quote($a_parent_type, "text") . "," .
1943  $ilDB->quote($a_page_id, "integer") . "," .
1944  $ilDB->quote($a_page_lang, "text") . "," .
1945  $ilDB->quote($a_anchor_name, "text") .
1946  ")");
1947  }
$ilDB
global $ilDB
Definition: storeScorm2004.php:16
$DIC
$DIC
Definition: xapitoken.php:46

◆ 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 1888 of file class.ilPCParagraph.php.

1889  {
1890  }

◆ 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 1862 of file class.ilPCParagraph.php.

1863  {
1864  // pc paragraph
1865  self::saveMetaKeywords($a_page, $a_domdoc);
1866  self::saveAnchors($a_page, $a_domdoc);
1867  }

◆ autoLinkGlossaries()

ilPCParagraph::autoLinkGlossaries (   $a_glos)

Auto link glossaries.

Parameters

Definition at line 1675 of file class.ilPCParagraph.php.

References ilObject\_getAllReferences(), ilObject\_lookupType(), ilGlossaryTerm\getTermList(), and getText().

1676  {
1677  if (is_array($a_glos) && count($a_glos) > 0) {
1678  // check which terms occur in the text (we may
1679  // get some false positives due to the strip_tags, but
1680  // we do not want to find strong or list or other stuff
1681  // within the tags
1682  $text = strip_tags($this->getText());
1683  $found_terms = array();
1684  foreach ($a_glos as $glo) {
1685  if (ilObject::_lookupType($glo) == "glo") {
1686  $ref_ids = ilObject::_getAllReferences($glo);
1687  $glo_ref_id = current($ref_ids);
1688  if ($glo_ref_id > 0) {
1689  $terms = ilGlossaryTerm::getTermList($glo_ref_id);
1690  foreach ($terms as $t) {
1691  if (is_int(stripos($text, $t["term"]))) {
1692  $found_terms[$t["id"]] = $t;
1693  }
1694  }
1695  }
1696  }
1697  }
1698  // did we find anything? -> modify content
1699  if (count($found_terms) > 0) {
1700  self::linkTermsInDom($this->dom, $found_terms, $this->par_node);
1701  }
1702  }
1703  }
ilObject\_getAllReferences
static _getAllReferences($a_id)
get all reference ids of object
Definition: class.ilObject.php:965
ilPCParagraph\getText
getText($a_short_mode=false)
Get (xml) content of paragraph.
Definition: class.ilPCParagraph.php:331
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, $a_include_references=false)
Get all terms for given set of glossary ids.
Definition: class.ilGlossaryTerm.php:361
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1278
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◆ autoLinkGlossariesPage()

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

Auto link glossary of whole page.

Parameters

Definition at line 1844 of file class.ilPCParagraph.php.

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

1845  {
1846  $a_page->buildDom();
1847  $a_dom = $a_page->getDom();
1848 
1849  self::linkTermsInDom($a_dom, $a_terms);
1850 
1851  $a_page->update();
1852  }
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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 1209 of file class.ilPCParagraph.php.

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

Referenced by setText().

1210  {
1211  $a_text = str_replace("=<SimpleBulletList>", "=<br /><SimpleBulletList>", $a_text);
1212  $a_text = str_replace("=<SimpleNumberedList>", "=<br /><SimpleNumberedList>", $a_text);
1213  $a_text = str_replace("</SimpleBulletList>=", "</SimpleBulletList><br />=", $a_text);
1214  $a_text = str_replace("</SimpleNumberedList>=", "</SimpleNumberedList><br />=", $a_text);
1215  $a_text = "<br />" . $a_text . "<br />"; // add preceding and trailing br
1216 
1217  $chunks = array();
1218  $c_text = $a_text;
1219  //echo "0";
1220  while ($c_text != "") {
1221  //var_dump($c_text); flush();
1222  //echo "1";
1223  $s1 = strpos($c_text, "<br />=");
1224  if (is_int($s1)) {
1225  //echo "2";
1226  $s2 = strpos($c_text, "<br />==");
1227  if (is_int($s2) && $s2 <= $s1) {
1228  //echo "3";
1229  $s3 = strpos($c_text, "<br />===");
1230  if (is_int($s3) && $s3 <= $s2) { // possible level three header
1231  //echo "4";
1232  $n = strpos($c_text, "<br />", $s3 + 1);
1233  if ($n > ($s3 + 9) && substr($c_text, $n - 3, 9) == "===<br />") {
1234  //echo "5";
1235  // found level three header
1236  if ($s3 > 0 || $head != "") {
1237  //echo "6";
1238  $chunks[] = array("level" => 0,
1239  "text" => $this->removeTrailingBr($head . substr($c_text, 0, $s3)));
1240  $head = "";
1241  }
1242  $chunks[] = array("level" => 3,
1243  "text" => trim(substr($c_text, $s3 + 9, $n - $s3 - 12)));
1244  $c_text = $this->handleNextBr(substr($c_text, $n + 6));
1245  } else {
1246  //echo "7";
1247  $head .= substr($c_text, 0, $n);
1248  $c_text = substr($c_text, $n);
1249  }
1250  } else { // possible level two header
1251  //echo "8";
1252  $n = strpos($c_text, "<br />", $s2 + 1);
1253  if ($n > ($s2 + 8) && substr($c_text, $n - 2, 8) == "==<br />") {
1254  //echo "9";
1255  // found level two header
1256  if ($s2 > 0 || $head != "") {
1257  //echo "A";
1258  $chunks[] = array("level" => 0,
1259  "text" => $this->removeTrailingBr($head . substr($c_text, 0, $s2)));
1260  $head = "";
1261  }
1262  $chunks[] = array("level" => 2, "text" => trim(substr($c_text, $s2 + 8, $n - $s2 - 10)));
1263  $c_text = $this->handleNextBr(substr($c_text, $n + 6));
1264  } else {
1265  //echo "B";
1266  $head .= substr($c_text, 0, $n);
1267  $c_text = substr($c_text, $n);
1268  }
1269  }
1270  } else { // possible level one header
1271  //echo "C";
1272  $n = strpos($c_text, "<br />", $s1 + 1);
1273  if ($n > ($s1 + 7) && substr($c_text, $n - 1, 7) == "=<br />") {
1274  //echo "D";
1275  // found level one header
1276  if ($s1 > 0 || $head != "") {
1277  //echo "E";
1278  $chunks[] = array("level" => 0,
1279  "text" => $this->removeTrailingBr($head . substr($c_text, 0, $s1)));
1280  $head = "";
1281  }
1282  $chunks[] = array("level" => 1, "text" => trim(substr($c_text, $s1 + 7, $n - $s1 - 8)));
1283  $c_text = $this->handleNextBr(substr($c_text, $n + 6));
1284  //echo "<br>ctext:".htmlentities($c_text)."<br>";
1285  } else {
1286  $head .= substr($c_text, 0, $n);
1287  $c_text = substr($c_text, $n);
1288  //echo "<br>head:".$head."c_text:".$c_text."<br>";
1289  }
1290  }
1291  } else {
1292  //echo "G";
1293  $chunks[] = array("level" => 0, "text" => $head . $c_text);
1294  $head = "";
1295  $c_text = "";
1296  }
1297  }
1298  if (count($chunks) == 0) {
1299  $chunks[] = array("level" => 0, "text" => "");
1300  }
1301 
1302 
1303  // remove preceding br
1304  if (substr($chunks[0]["text"], 0, 6) == "<br />") {
1305  $chunks[0]["text"] = substr($chunks[0]["text"], 6);
1306  }
1307 
1308  // remove trailing br
1309  if (substr(
1310  $chunks[count($chunks) - 1]["text"],
1311  strlen($chunks[count($chunks) - 1]["text"]) - 6,
1312  6
1313  ) == "<br />") {
1314  $chunks[count($chunks) - 1]["text"] =
1315  substr($chunks[count($chunks) - 1]["text"], 0, strlen($chunks[count($chunks) - 1]["text"]) - 6);
1316  if ($chunks[count($chunks) - 1]["text"] == "") {
1317  unset($chunks[count($chunks) - 1]);
1318  }
1319  }
1320  return $chunks;
1321  }
ilPCParagraph\removeTrailingBr
removeTrailingBr($a_str)
Remove trailing
Definition: class.ilPCParagraph.php:1345
$n
$n
Definition: RandomTest.php:85
ilPCParagraph\handleNextBr
handleNextBr($a_str)
Remove preceding
Definition: class.ilPCParagraph.php:1326
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◆ beforePageDelete()

static ilPCParagraph::beforePageDelete (   $a_page)
static

Before page is being deleted.

Parameters
object$a_pagepage object

Definition at line 1874 of file class.ilPCParagraph.php.

1875  {
1876  // delete anchors
1877  self::_deleteAnchors($a_page->getParentType(), $a_page->getId(), $a_page->getLanguage());
1878  }

◆ checkTextArray()

ilPCParagraph::checkTextArray (   $text)
protected

Check text array.

Parameters
array
Returns
?array

Definition at line 281 of file class.ilPCParagraph.php.

References DOMXML_LOAD_PARSING, and domxml_open_mem().

Referenced by setText().

282  {
283  $check = "";
284  foreach ($text as $t) {
285  $check .= "<Paragraph>" . $t["text"] . "</Paragraph>";
286  }
287  $error = null;
288  //try {
289  $temp_dom = domxml_open_mem(
290  '<?xml version="1.0" encoding="UTF-8"?><Paragraph>' . $check . '</Paragraph>',
291  DOMXML_LOAD_PARSING,
292  $error
293  );
294  //} catch (Exception $e) {
295 
296  //}
297  return $error;
298  }
domxml_open_mem
domxml_open_mem($str, $mode=0, &$error=null)
Definition: inc.xml5compliance.php:45
DOMXML_LOAD_PARSING
const DOMXML_LOAD_PARSING
Definition: inc.xml5compliance.php:40
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◆ 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:436
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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:436
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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:436
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◆ fixTextArray()

ilPCParagraph::fixTextArray (   $text)
protected
Parameters
array
Returns
array

Definition at line 304 of file class.ilPCParagraph.php.

References $dom, $i, and ilPageContent\$node.

305  {
306  $dom = new DOMDocument();
307  $dom->recover = true;
308  // try to fix
309  for ($i = 0; $i < count($text); $i++) {
310  $dom->loadXML('<?xml version="1.0" encoding="UTF-8"?><Paragraph>' . $text[$i]["text"] . '</Paragraph>',
311  LIBXML_NOWARNING | LIBXML_NOERROR);
312  foreach($dom->childNodes as $node) {
313  if ($node->nodeName == "Paragraph") {
314  $inner = "";
315  foreach ($node->childNodes as $child)
316  {
317  $inner .= $dom->saveXML($child);
318  }
319  $text[$i]["text"] = $inner;
320  }
321  }
322  }
323  return $text;
324  }
$i
$i
Definition: metadata.php:24

◆ getAutoIndent()

ilPCParagraph::getAutoIndent ( )

Get AutoIndent (Code Paragraphs)

Parameters
stringAuto Indent attribute

Definition at line 451 of file class.ilPCParagraph.php.

452  {
453  return $this->par_node->get_attribute("AutoIndent");
454  }

◆ 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 424 of file class.ilPCParagraph.php.

Referenced by getType(), and setText().

425  {
426  if (is_object($this->par_node)) {
427  return $this->par_node->get_attribute("Characteristic");
428  }
429  }
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◆ getDownloadTitle()

ilPCParagraph::getDownloadTitle ( )

get attribute download title

Definition at line 493 of file class.ilPCParagraph.php.

494  {
495  return $this->par_node->get_attribute("DownloadTitle");
496  }

◆ getJavascriptFiles()

ilPCParagraph::getJavascriptFiles (   $a_mode)

Get Javascript files.

Definition at line 2043 of file class.ilPCParagraph.php.

References ilLinkifyUtil\getLocalJsPaths().

2044  {
2045  $adve_settings = new ilSetting("adve");
2046 
2047  if ($a_mode != "edit" && $adve_settings->get("auto_url_linking")) {
2048  include_once("./Services/Link/classes/class.ilLinkifyUtil.php");
2049  return ilLinkifyUtil::getLocalJsPaths();
2050  }
2051 
2052  return array();
2053  }
ilLinkifyUtil\getLocalJsPaths
static getLocalJsPaths()
Get paths of necessary js files.
Definition: class.ilLinkifyUtil.php:38
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◆ getLanguage()

ilPCParagraph::getLanguage ( )

get language

Definition at line 529 of file class.ilPCParagraph.php.

Referenced by input2xml(), and setText().

530  {
531  return $this->par_node->get_attribute("Language");
532  }
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◆ getLastSavedPCId()

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

Get last inserted pc ids.

Parameters

Definition at line 1428 of file class.ilPCParagraph.php.

References ilPageContent\$hier_id.

1429  {
1430  if ($a_as_ajax_str) {
1431  $a_pg_obj->stripHierIDs();
1432  $a_pg_obj->addHierIds();
1433  $ids = "###";
1434  //var_dump($this->inserted_pc_ids);
1435  $combined = $a_pg_obj->getHierIdsForPCIds(
1436  array($this->inserted_pc_id)
1437  );
1438  foreach ($combined as $pc_id => $hier_id) {
1439  //echo "1";
1440  $ids .= $sep . $hier_id . ":" . $pc_id;
1441  $sep = ";";
1442  }
1443  $ids .= "###";
1444  return $ids;
1445  }
1446 
1447  return $this->inserted_pc_id;
1448  }

◆ getOnloadCode()

ilPCParagraph::getOnloadCode (   $a_mode)

Get onload code.

Parameters

Definition at line 2061 of file class.ilPCParagraph.php.

2062  {
2063  $adve_settings = new ilSetting("adve");
2064 
2065  if ($a_mode != "edit" && $adve_settings->get("auto_url_linking")) {
2066  return array("il.ExtLink.autolink('.ilc_Paragraph, .ilc_page_fn_Footnote','ilc_link_ExtLink');");
2067  }
2068 
2069  return array();
2070  }

◆ getParagraphSequenceContent()

ilPCParagraph::getParagraphSequenceContent (   $a_pg_obj)

Get paragraph sequenc of current paragraph.

Definition at line 348 of file class.ilPCParagraph.php.

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

349  {
350  $childs = $this->par_node->parent_node()->parent_node()->child_nodes();
351  $seq = array();
352  $cur_seq = array();
353  $found = false;
354  $pc_id = $this->readPCId();
355  $hier_id = $this->readHierId();
356  for ($i = 0; $i < count($childs); $i++) {
357  $pchilds = $childs[$i]->child_nodes();
358  if ($pchilds[0]->node_name() == "Paragraph" &&
359  $pchilds[0]->get_attribute("Characteristic") != "Code") {
360  $cur_seq[] = $childs[$i];
361 
362  // check whether this is the sequence of the current paragraph
363  if ($childs[$i]->get_attribute("PCID") == $pc_id &&
364  $childs[$i]->get_attribute("HierId") == $hier_id) {
365  $found = true;
366  }
367 
368  // if this is the current sequenc, get it
369  if ($found) {
370  $seq = $cur_seq;
371  }
372  } else {
373  // non-paragraph element found -> init the current sequence
374  $cur_seq = array();
375  $found = false;
376  }
377  }
378 
379  $content = "";
380  $ids = "###";
381  $id_sep = "";
382  foreach ($seq as $p_node) {
383  $ids .= $id_sep . $p_node->get_attribute("HierId") . ":" . $p_node->get_attribute("PCID");
384  $po = $a_pg_obj->getContentObject(
385  $p_node->get_attribute("HierId"),
386  $p_node->get_attribute("PCID")
387  );
388  $s_text = $po->getText();
389  $s_text = $po->xml2output($s_text, true, false);
390  $char = $po->getCharacteristic();
391  if ($char == "") {
392  $char = "Standard";
393  }
394  $s_text = ilPCParagraphGUI::xml2outputJS($s_text, $char, $po->readPCId());
395  $content .= $s_text;
396  $id_sep = ";";
397  }
398  $ids .= "###";
399 
400  return $ids . $content;
401  }
ilPCParagraphGUI\xml2outputJS
static xml2outputJS($s_text, $char, $a_pc_id)
Prepare content for js output.
Definition: class.ilPCParagraphGUI.php:357
ilPageContent\readPCId
readPCId()
Read PC Id.
Definition: class.ilPageContent.php:289
ilPageContent\readHierId
readHierId()
Read PC Id.
Definition: class.ilPageContent.php:186
$i
$i
Definition: metadata.php:24
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◆ getShowLineNumbers()

ilPCParagraph::getShowLineNumbers ( )

get attribute showlinenumbers

Definition at line 513 of file class.ilPCParagraph.php.

514  {
515  return $this->par_node->get_attribute("ShowLineNumbers");
516  }

◆ getSubCharacteristic()

ilPCParagraph::getSubCharacteristic ( )

get attribute subcharacteristic

Definition at line 470 of file class.ilPCParagraph.php.

471  {
472  return $this->par_node->get_attribute("SubCharacteristic");
473  }

◆ getText()

ilPCParagraph::getText (   $a_short_mode = false)

Get (xml) content of paragraph.

Returns
string Paragraph Content.

Definition at line 331 of file class.ilPCParagraph.php.

References $i.

Referenced by autoLinkGlossaries().

332  {
333  if (is_object($this->par_node)) {
334  $content = "";
335  $childs = $this->par_node->child_nodes();
336  for ($i = 0; $i < count($childs); $i++) {
337  $content .= $this->dom->dump_node($childs[$i]);
338  }
339  return $content;
340  } else {
341  return "";
342  }
343  }
$i
$i
Definition: metadata.php:24
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◆ getType()

ilPCParagraph::getType ( )

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

Definition at line 1356 of file class.ilPCParagraph.php.

References getCharacteristic().

1357  {
1358  return ($this->getCharacteristic() == "Code")?"src":parent::getType();
1359  }
ilPCParagraph\getCharacteristic
getCharacteristic()
Get characteristic of paragraph.
Definition: class.ilPCParagraph.php:424
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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 1454 of file class.ilPCParagraph.php.

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

Referenced by ilPCDataTableGUI\updateJS().

1455  {
1456  $a_content = "<dummy>" . $a_content . "</dummy>";
1457 
1458  $doc = new DOMDocument();
1459 
1460  $content = ilUtil::stripSlashes($a_content, false);
1461 
1462  // $content = str_replace("&lt;", "<", $content);
1463  // $content = str_replace("&gt;", ">", $content);
1464  //echo "<br><br>".htmlentities($content); mk();
1465  $res = $doc->loadXML($content);
1466 
1467  if (!$res) {
1468  return false;
1469  }
1470 
1471  // convert tags
1472  $xpath = new DOMXpath($doc);
1473 
1474  $tags = self::getXMLTagMap();
1475 
1476  $elements = $xpath->query("//span");
1477  include_once("./Services/Utilities/classes/class.ilDOM2Util.php");
1478  while (!is_null($elements) && !is_null($element = $elements->item(0))) {
1479  //$element = $elements->item(0);
1480  $class = $element->getAttribute("class");
1481  if (substr($class, 0, 16) == "ilc_text_inline_") {
1482  $class_arr = explode(" ", $class);
1483  $tag = substr($class_arr[0], 16);
1484  if (isset($tags[$tag])) { // known tag like strong
1485  $cnode = ilDOM2Util::changeName($element, "il" . substr($class_arr[0], 16), false);
1486  } else { // unknown tag -> marked text
1487  $cnode = ilDOM2Util::changeName($element, "ilMarked", false);
1488  $cnode->setAttribute("Class", substr($class_arr[0], 16));
1489  }
1490  for ($i = 1; $i < count($class_arr); $i++) {
1491  $tag = substr($class_arr[$i], 16);
1492  if (isset($tags[$tag])) { // known tag like strong
1493  $cnode = ilDOM2Util::addParent($cnode, "il" . substr($class_arr[$i], 16));
1494  } else { // unknown tag -> marked element
1495  $cnode = ilDOM2Util::addParent($cnode, "ilMarked");
1496  $cnode->setAttribute("Class", substr($class_arr[$i], 16));
1497  }
1498  }
1499  } else {
1500  ilDOM2Util::replaceByChilds($element);
1501  }
1502 
1503  $elements = $xpath->query("//span");
1504  }
1505 
1506  // convert tags
1507  $xpath = new DOMXpath($doc);
1508  $elements = $xpath->query("/dummy/div");
1509 
1510  $ret = array();
1511  if (!is_null($elements)) {
1512  foreach ($elements as $element) {
1513  $id = $element->getAttribute("id");
1514  $class = $element->getAttribute("class");
1515  $class = substr($class, 15);
1516  if (trim($class) == "") {
1517  $class = "Standard";
1518  }
1519 
1520  $text = $doc->saveXML($element);
1521  $text = str_replace("<br/>", "\n", $text);
1522 
1523  // remove wrapping div
1524  $pos = strpos($text, ">");
1525  $text = substr($text, $pos + 1);
1526  $pos = strrpos($text, "<");
1527  $text = substr($text, 0, $pos);
1528 
1529  // todo: remove empty spans <span ...> </span>
1530 
1531  // replace tags by bbcode
1532  foreach (ilPageContentGUI::_getCommonBBButtons() as $bb => $cl) {
1533  if (!in_array($bb, array("code", "tex", "fn", "xln"))) {
1534  $text = str_replace(
1535  "<il" . $cl . ">",
1536  "[" . $bb . "]",
1537  $text
1538  );
1539  $text = str_replace(
1540  "</il" . $cl . ">",
1541  "[/" . $bb . "]",
1542  $text
1543  );
1544  $text = str_replace("<il" . $cl . "/>", "", $text);
1545  }
1546  }
1547  $text = str_replace(
1548  array("<code>", "</code>"),
1549  array("[code]", "[/code]"),
1550  $text
1551  );
1552  $text = str_replace(
1553  array('<sup class="ilc_sup_Sup">', "</sup>"),
1554  array("[sup]", "[/sup]"),
1555  $text
1556  );
1557  $text = str_replace(
1558  array('<sub class="ilc_sub_Sub">', "</sub>"),
1559  array("[sub]", "[/sub]"),
1560  $text
1561  );
1562 
1563  $text = str_replace("<code/>", "", $text);
1564  $text = str_replace('<ul class="ilc_list_u_BulletedList"/>', "", $text);
1565  $text = str_replace('<ul class="ilc_list_o_NumberedList"/>', "", $text);
1566 
1567  // replace marked text
1568  // external links
1569  $any = "[^>]*";
1570  while (preg_match('~<ilMarked(' . $any . ')>~i', $text, $found)) {
1571  $found[0];
1572  $attribs = ilUtil::attribsToArray($found[1]);
1573  $text = str_replace("<ilMarked" . $found[1] . ">", "[marked class=\"" . $attribs["Class"] . "\"]", $text);
1574  }
1575  $text = str_replace("</ilMarked>", "[/marked]", $text);
1576 
1577 
1578  $ret[] = array("text" => $text, "id" => $id, "class" => $class);
1579  }
1580  }
1581 
1582  // we should only have one here!
1583  return $ret[0];
1584  }
ilUtil\attribsToArray
static attribsToArray($a_str)
converts a string of format var1 = "val1" var2 = "val2" ...
Definition: class.ilUtil.php:1416
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
$a_content
Definition: workflow.php:93
ilDOM2Util\changeName
static changeName($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, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2408
ilDOM2Util\addParent
static addParent($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: metadata.php:24
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◆ handleAjaxContentPost()

static ilPCParagraph::handleAjaxContentPost (   $text)
static

Post input2xml handling of ajax content.

Definition at line 1589 of file class.ilPCParagraph.php.

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

1590  {
1591  $text = str_replace(
1592  array("&lt;ul&gt;", "&lt;/ul&gt;"),
1593  array("<SimpleBulletList>", "</SimpleBulletList>"),
1594  $text
1595  );
1596  $text = str_replace(
1597  array("&lt;ul class='ilc_list_u_BulletedList'&gt;", "&lt;/ul&gt;"),
1598  array("<SimpleBulletList>", "</SimpleBulletList>"),
1599  $text
1600  );
1601  $text = str_replace(
1602  array("&lt;ul class=\"ilc_list_u_BulletedList\"&gt;", "&lt;/ul&gt;"),
1603  array("<SimpleBulletList>", "</SimpleBulletList>"),
1604  $text
1605  );
1606  $text = str_replace(
1607  array("&lt;ol&gt;", "&lt;/ol&gt;"),
1608  array("<SimpleNumberedList>", "</SimpleNumberedList>"),
1609  $text
1610  );
1611  $text = str_replace(
1612  array("&lt;ol class='ilc_list_o_NumberedList'&gt;", "&lt;/ol&gt;"),
1613  array("<SimpleNumberedList>", "</SimpleNumberedList>"),
1614  $text
1615  );
1616  $text = str_replace(
1617  array("&lt;ol class=\"ilc_list_o_NumberedList\"&gt;", "&lt;/ol&gt;"),
1618  array("<SimpleNumberedList>", "</SimpleNumberedList>"),
1619  $text
1620  );
1621  $text = str_replace(
1622  array("&lt;li&gt;", "&lt;/li&gt;"),
1623  array("<SimpleListItem>", "</SimpleListItem>"),
1624  $text
1625  );
1626  $text = str_replace(
1627  array("&lt;li class='ilc_list_item_StandardListItem'&gt;", "&lt;/li&gt;"),
1628  array("<SimpleListItem>", "</SimpleListItem>"),
1629  $text
1630  );
1631  $text = str_replace(
1632  array("&lt;li class=\"ilc_list_item_StandardListItem\"&gt;", "&lt;/li&gt;"),
1633  array("<SimpleListItem>", "</SimpleListItem>"),
1634  $text
1635  );
1636 
1637  $text = str_replace(
1638  array("&lt;li class=\"ilc_list_item_StandardListItem\"/&gt;"),
1639  array("<SimpleListItem></SimpleListItem>"),
1640  $text
1641  );
1642 
1643  $text = str_replace("<SimpleBulletList><br />", "<SimpleBulletList>", $text);
1644  $text = str_replace("<SimpleNumberedList><br />", "<SimpleNumberedList>", $text);
1645  $text = str_replace("<br /><SimpleBulletList>", "<SimpleBulletList>", $text);
1646  $text = str_replace("<br /><SimpleNumberedList>", "<SimpleNumberedList>", $text);
1647  $text = str_replace("</SimpleBulletList><br />", "</SimpleBulletList>", $text);
1648  $text = str_replace("</SimpleNumberedList><br />", "</SimpleNumberedList>", $text);
1649  $text = str_replace("</SimpleListItem><br />", "</SimpleListItem>", $text);
1650 
1651  return $text;
1652  }
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◆ handleNextBr()

ilPCParagraph::handleNextBr (   $a_str)

Remove preceding

Definition at line 1326 of file class.ilPCParagraph.php.

Referenced by autoSplit().

1327  {
1328  // do not remove, if next line starts with a "=", otherwise two
1329  // headlines in a row will not be recognized
1330  if (substr($a_str, 0, 6) == "<br />" && substr($a_str, 6, 1) != "=") {
1331  $a_str = substr($a_str, 6);
1332  } else {
1333  // if next line starts with a "=" we need to reinsert the <br />
1334  // otherwise it will not be recognized
1335  if (substr($a_str, 0, 1) == "=") {
1336  $a_str = "<br />" . $a_str;
1337  }
1338  }
1339  return $a_str;
1340  }
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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  $this->setType("par");
49  }
ilPageContent\setType
setType($a_type)
Set Type.
Definition: class.ilPageContent.php:94
user
user()
Definition: user.php:4
$DIC
$DIC
Definition: xapitoken.php:46
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◆ input2xml()

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

Definition at line 534 of file class.ilPCParagraph.php.

References _input2xml(), and getLanguage().

535  {
536  return $this->_input2xml($a_text, $this->getLanguage(), $a_wysiwyg, $a_handle_lists);
537  }
ilPCParagraph\getLanguage
getLanguage()
get language
Definition: class.ilPCParagraph.php:529
ilPCParagraph\_input2xml
static _input2xml($a_text, $a_lang, $a_wysiwyg=0, $a_handle_lists=true)
converts user input to xml
Definition: class.ilPCParagraph.php:558
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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 856 of file class.ilPCParagraph.php.

References $i, and $rows.

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

857  {
858  $rows = explode("<br />", $a_text . "<br />");
859  //var_dump($a_text);
860 
861  $old_level = 0;
862 
863  $text = "";
864 
865  foreach ($rows as $row) {
866  $level = 0;
867  if (str_replace("#", "*", substr($row, 0, 3)) == "***") {
868  $level = 3;
869  } elseif (str_replace("#", "*", substr($row, 0, 2)) == "**") {
870  $level = 2;
871  } elseif (str_replace("#", "*", substr($row, 0, 1)) == "*") {
872  $level = 1;
873  }
874 
875  // end previous line
876  if ($level < $old_level) {
877  for ($i = $old_level; $i > $level; $i--) {
878  $text .= "</SimpleListItem></" . $clist[$i] . ">";
879  }
880  if ($level > 0) {
881  $text .= "</SimpleListItem>";
882  }
883  } elseif ($old_level > 0 && $level > 0 && ($level == $old_level)) {
884  $text .= "</SimpleListItem>";
885  } elseif (($level == $old_level) && $text != "") {
886  $text .= "<br />";
887  }
888 
889  // start next line
890  if ($level > $old_level) {
891  for ($i = $old_level + 1; $i <= $level; $i++) {
892  if (substr($row, $i - 1, 1) == "*") {
893  $clist[$i] = "SimpleBulletList";
894  } else {
895  $clist[$i] = "SimpleNumberedList";
896  }
897  $text .= "<" . $clist[$i] . "><SimpleListItem>";
898  }
899  } elseif ($old_level > 0 && $level > 0) {
900  $text .= "<SimpleListItem>";
901  }
902  $text .= substr($row, $level);
903 
904  $old_level = $level;
905  }
906 
907  // remove "<br />" at the end
908  if (substr($text, strlen($text) - 6) == "<br />") {
909  $text = substr($text, 0, strlen($text) - 6);
910  }
911 
912  return $text;
913  }
$rows
$rows
Definition: xhr_table.php:10
$i
$i
Definition: metadata.php:24
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◆ intLinks2xml()

static ilPCParagraph::intLinks2xml (   $a_text)
static

internal links to xml

Parameters

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

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

677  {
678  global $DIC;
679 
680  $objDefinition = $DIC["objDefinition"];
681 
682  $rtypes = $objDefinition->getAllRepositoryTypes();
683 
684  // internal links
685  //$any = "[^\]]*"; // this doesn't work :-(
686  $ws = "[ \t\r\f\v\n]*";
687  $ltypes = "page|chap|term|media|obj|dfile|sess|wpage|ppage|" . implode("|", $rtypes);
688  // empty internal links
689  while (preg_match('~\[(iln' . $ws . '((inst' . $ws . '=' . $ws . '([\"0-9])*)?' . $ws .
690  "((" . $ltypes . ")$ws=$ws([\"0-9])*)$ws" .
691  "(target$ws=$ws(\"(New|FAQ|Media)\"))?$ws(anchor$ws=$ws(\"([^\"])*\"))?$ws))\]\[\/iln\]~i", $a_text, $found)) {
692  $a_text = str_replace($found[0], "", $a_text);
693  }
694  while (preg_match('~\[(iln' . $ws . '((inst' . $ws . '=' . $ws . '([\"0-9])*)?' . $ws .
695  "((" . $ltypes . ")$ws=$ws([\"0-9])*)$ws" .
696  "(target$ws=$ws(\"(New|FAQ|Media)\"))?$ws(anchor$ws=$ws(\"([^\"])*\"))?$ws))\]~i", $a_text, $found)) {
697  $attribs = ilUtil::attribsToArray($found[2]);
698  $inst_str = $attribs["inst"];
699  // pages
700  if (isset($attribs["page"])) {
701  $tframestr = "";
702  if (!empty($found[10])) {
703  $tframestr = " TargetFrame=\"" . $found[10] . "\" ";
704  }
705  $ancstr = "";
706  if ($attribs["anchor"] != "") {
707  $ancstr = ' Anchor="' . $attribs["anchor"] . '" ';
708  }
709  // see 26066 for addcslashes
710  $a_text = preg_replace(
711  '/\[' . addcslashes($found[1], '/') . '\]/i',
712  "<IntLink Target=\"il_" . $inst_str . "_pg_" . $attribs['page'] . "\" Type=\"PageObject\"" . $tframestr . $ancstr . ">",
713  $a_text
714  );
715  }
716  // chapters
717  elseif (isset($attribs["chap"])) {
718  if (!empty($found[10])) {
719  $tframestr = " TargetFrame=\"" . $found[10] . "\" ";
720  } else {
721  $tframestr = "";
722  }
723  $a_text = preg_replace(
724  '/\[' . $found[1] . '\]/i',
725  "<IntLink Target=\"il_" . $inst_str . "_st_" . $attribs['chap'] . "\" Type=\"StructureObject\"" . $tframestr . ">",
726  $a_text
727  );
728  }
729  // glossary terms
730  elseif (isset($attribs["term"])) {
731  switch ($found[10]) {
732  case "New":
733  $tframestr = " TargetFrame=\"New\" ";
734  break;
735 
736  default:
737  $tframestr = " TargetFrame=\"Glossary\" ";
738  break;
739  }
740  $a_text = preg_replace(
741  '/\[' . $found[1] . '\]/i',
742  "<IntLink Target=\"il_" . $inst_str . "_git_" . $attribs['term'] . "\" Type=\"GlossaryItem\" $tframestr>",
743  $a_text
744  );
745  }
746  // wiki pages
747  elseif (isset($attribs["wpage"])) {
748  $tframestr = "";
749  $a_text = preg_replace(
750  '/\[' . $found[1] . '\]/i',
751  "<IntLink Target=\"il_" . $inst_str . "_wpage_" . $attribs['wpage'] . "\" Type=\"WikiPage\" $tframestr>",
752  $a_text
753  );
754  }
755  // portfolio pages
756  elseif (isset($attribs["ppage"])) {
757  $tframestr = "";
758  $a_text = preg_replace(
759  '/\[' . $found[1] . '\]/i',
760  "<IntLink Target=\"il_" . $inst_str . "_ppage_" . $attribs['ppage'] . "\" Type=\"PortfolioPage\" $tframestr>",
761  $a_text
762  );
763  }
764  // media object
765  elseif (isset($attribs["media"])) {
766  if (!empty($found[10])) {
767  $tframestr = " TargetFrame=\"" . $found[10] . "\" ";
768  $a_text = preg_replace(
769  '/\[' . $found[1] . '\]/i',
770  "<IntLink Target=\"il_" . $inst_str . "_mob_" . $attribs['media'] . "\" Type=\"MediaObject\"" . $tframestr . ">",
771  $a_text
772  );
773  } else {
774  $a_text = preg_replace(
775  '/\[' . $found[1] . '\]/i',
776  "<IntLink Target=\"il_" . $inst_str . "_mob_" . $attribs['media'] . "\" Type=\"MediaObject\"/>",
777  $a_text
778  );
779  }
780  }
781  // direct download file (no repository object)
782  elseif (isset($attribs["dfile"])) {
783  $a_text = preg_replace(
784  '/\[' . $found[1] . '\]/i',
785  "<IntLink Target=\"il_" . $inst_str . "_dfile_" . $attribs['dfile'] . "\" Type=\"File\">",
786  $a_text
787  );
788  }
789  // repository items (id is ref_id (will be used internally but will
790  // be replaced by object id for export purposes)
791  else {
792  foreach ($objDefinition->getAllRepositoryTypes() as $t) {
793  if (isset($attribs[$t])) {
794  $obj_id = $attribs[$t];
795  }
796  }
797  if (isset($attribs["obj"])) {
798  $obj_id = $attribs["obj"];
799  }
800 
801  if ($obj_id > 0) {
802  if ($inst_str == "") {
803  $a_text = preg_replace(
804  '/\[' . $found[1] . '\]/i',
805  "<IntLink Target=\"il_" . $inst_str . "_obj_" . $obj_id . "\" Type=\"RepositoryItem\">",
806  $a_text
807  );
808  } else {
809  $a_text = preg_replace(
810  '/\[' . $found[1] . '\]/i',
811  "<IntLink Target=\"il_" . $inst_str . "_" . $found[6] . "_" . $obj_id . "\" Type=\"RepositoryItem\">",
812  $a_text
813  );
814  }
815  } else {
816  $a_text = preg_replace('/\[' . $found[1] . '\]/i', "[error: iln" . $found[1] . "]", $a_text);
817  }
818  }
819  }
820 
821  while (preg_match("~\[(iln$ws((inst$ws=$ws([\"0-9])*)?" . $ws . "media$ws=$ws([\"0-9])*)$ws)/\]~i", $a_text, $found)) {
822  $attribs = ilUtil::attribsToArray($found[2]);
823  $inst_str = $attribs["inst"];
824  $a_text = preg_replace(
825  '~\[' . $found[1] . '/\]~i',
826  "<IntLink Target=\"il_" . $inst_str . "_mob_" . $attribs['media'] . "\" Type=\"MediaObject\"/>",
827  $a_text
828  );
829  }
830 
831  // user
832  while (preg_match("~\[(iln$ws((inst$ws=$ws([\"0-9])*)?" . $ws . "user$ws=$ws(\"([^\"])*)\")$ws)/\]~i", $a_text, $found)) {
833  $attribs = ilUtil::attribsToArray($found[2]);
834  $inst_str = $attribs["inst"];
835  include_once("./Services/User/classes/class.ilObjUser.php");
836  $user_id = ilObjUser::_lookupId($attribs['user']);
837  $a_text = preg_replace(
838  '~\[' . $found[1] . '/\]~i',
839  "<IntLink Target=\"il_" . $inst_str . "_user_" . $user_id . "\" Type=\"User\"/>",
840  $a_text
841  );
842  }
843 
844  $a_text = preg_replace('~\[\/iln\]~i', "</IntLink>", $a_text);
845  return $a_text;
846  }
ilUtil\attribsToArray
static attribsToArray($a_str)
converts a string of format var1 = "val1" var2 = "val2" ...
Definition: class.ilUtil.php:1416
ilObjUser\_lookupId
static _lookupId($a_user_str)
Lookup id by login.
Definition: class.ilObjUser.php:831
$DIC
$DIC
Definition: xapitoken.php:46
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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 1711 of file class.ilPCParagraph.php.

References Vendor\Package\$a, Vendor\Package\$b, ilPageContent\$node, DOMXML_LOAD_PARSING, domxml_open_mem(), ilUtil\sortArray(), ilStr\strIPos(), ilStr\strLen(), ilStr\strPos(), ilStr\strrPos(), and ilStr\subStr().

1712  {
1713  // sort terms by their length (shortes first)
1714  // to prevent that nested tags are builded
1715  foreach ($a_terms as $k => $t) {
1716  $a_terms[$k]["termlength"] = strlen($t["term"]);
1717  }
1718  $a_terms = ilUtil::sortArray($a_terms, "termlength", "asc", true);
1719 
1720 
1721  if ($a_dom instanceof php4DOMDocument) {
1722  $a_dom = $a_dom->myDOMDocument;
1723  }
1724  if ($a_par_node instanceof php4DOMElement) {
1725  $a_par_node = $a_par_node->myDOMNode;
1726  }
1727 
1728  $xpath = new DOMXPath($a_dom);
1729 
1730  if ($a_par_node == null) {
1731  $parnodes = $xpath->query("//Paragraph[@Characteristic != 'Code']");
1732  } else {
1733  $parnodes = $xpath->query(".//Paragraph[@Characteristic != 'Code']", $a_par_node->parentNode);
1734  }
1735 
1736  include_once("./Services/Utilities/classes/class.ilStr.php");
1737 
1738  foreach ($parnodes as $parnode) {
1739  $textnodes = $xpath->query('.//text()', $parnode);
1740  foreach ($textnodes as $node) {
1741  $p = $node->getNodePath();
1742 
1743  // we do not change text nodes inside of links
1744  if (!is_int(strpos($p, "/IntLink")) &&
1745  !is_int(strpos($p, "/ExtLink"))) {
1746  $node_val = $node->nodeValue;
1747 
1748  // all terms
1749  foreach ($a_terms as $t) {
1750  $pos = ilStr::strIPos($node_val, $t["term"]);
1751 
1752  // if term found
1753  while (is_int($pos)) {
1754  // check if we are in a tex tag, see #22261
1755  $tex_bpos = ilStr::strrPos(ilStr::subStr($node_val, 0, $pos), "[tex]");
1756  $tex_epos = ilStr::strPos($node_val, "[/tex]", $tex_bpos);
1757  if ($tex_bpos > 0 && $tex_epos > 0 && $tex_bpos < $pos && $tex_epos > $pos) {
1758  $pos += ilStr::strLen($t["term"]);
1759  } else {
1760 
1761  // check if the string is not included in another word
1762  // note that []
1763  $valid_limiters = array("", " ", "&nbsp;", ".", ",", ":", ";", "!", "?", "\"", "'", "(", ")");
1764  $b = ($pos > 0)
1765  ? ilStr::subStr($node_val, $pos - 1, 1)
1766  : "";
1767  $a = ilStr::subStr($node_val, $pos + ilStr::strLen($t["term"]), 1);
1768  if ((in_array($b, $valid_limiters) || htmlentities($b, null, 'utf-8') == "&nbsp;") && in_array($a, $valid_limiters)) {
1769  $mid = '[iln term="' . $t["id"] . '"]' .
1770  ilStr::subStr($node_val, $pos, ilStr::strLen($t["term"])) .
1771  "[/iln]";
1772 
1773  $node_val = ilStr::subStr($node_val, 0, $pos) .
1774  $mid .
1775  ilStr::subStr($node_val, $pos + ilStr::strLen($t["term"]));
1776 
1777  $pos += ilStr::strLen($mid);
1778  } else {
1779  $pos += ilStr::strLen($t["term"]);
1780  }
1781  }
1782  $pos = ilStr::strIPos($node_val, $t["term"], $pos);
1783  }
1784 
1785  // insert [iln] tags
1786  }
1787 
1788  $node->nodeValue = $node_val;
1789  }
1790 
1791  // var_dump($p);
1792 // var_dump($node->nodeValue);
1793  }
1794 
1795 
1796  // dump paragraph node
1797  $text = $a_dom->saveXML($parnode);
1798  $text = substr($text, 0, strlen($text) - strlen("</Paragraph>"));
1799  $text = substr($text, strpos($text, ">") + 1);
1800 
1801  // replace [iln] by tags with xml representation
1802  $text = self::intLinks2xml($text);
1803 
1804  // "set text"
1805  $temp_dom = domxml_open_mem(
1806  '<?xml version="1.0" encoding="UTF-8"?><Paragraph>' . $text . '</Paragraph>',
1807  DOMXML_LOAD_PARSING,
1808  $error
1809  );
1810  $temp_dom = $temp_dom->myDOMDocument;
1811 
1812  if (empty($error)) {
1813  // delete children of paragraph node
1814  $children = $parnode->childNodes;
1815  while ($parnode->hasChildNodes()) {
1816  $parnode->removeChild($parnode->firstChild);
1817  }
1818 
1819  // copy new content children in paragraph node
1820  $xpath_temp = new DOMXPath($temp_dom);
1821  $temp_pars = $xpath_temp->query("//Paragraph");
1822 
1823  foreach ($temp_pars as $new_par_node) {
1824  $new_childs = $new_par_node->childNodes;
1825 
1826  foreach ($new_childs as $new_child) {
1827  //$cloned_child = $new_child->cloneNode(true);
1828  $cloned_child = $a_dom->importNode($new_child, true);
1829  $parnode->appendChild($cloned_child);
1830  }
1831  }
1832  }
1833  }
1834  // exit;
1835  }
ilUtil\sortArray
static sortArray( $array, $a_array_sortby, $a_array_sortorder=0, $a_numeric=false, $a_keep_keys=false)
sortArray
Definition: class.ilUtil.php:3060
ilStr\strLen
static strLen($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, $a_offset=null)
Definition: class.ilStr.php:48
php4DOMElement
php4DomElement
Definition: inc.xml5compliance.php:249
ilStr\strrPos
static strrPos($a_haystack, $a_needle, $a_offset=null)
Definition: class.ilStr.php:39
DOMXML_LOAD_PARSING
const DOMXML_LOAD_PARSING
Definition: inc.xml5compliance.php:40
Vendor\Package\$a
$a
thx to https://mlocati.github.io/php-cs-fixer-configurator for the examples
Definition: example_cleaned.php:31
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◆ removeTrailingBr()

ilPCParagraph::removeTrailingBr (   $a_str)

Remove trailing

Definition at line 1345 of file class.ilPCParagraph.php.

Referenced by autoSplit().

1346  {
1347  if (substr($a_str, strlen($a_str) - 6) == "<br />") {
1348  $a_str = substr($a_str, 0, strlen($a_str) - 6);
1349  }
1350  return $a_str;
1351  }
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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 547 of file class.ilPCParagraph.php.

548  {
549  $a_text = preg_replace('/\[' . $a_bb . '\]/i', "<" . $a_tag . ">", $a_text);
550  $a_text = preg_replace('/\[\/' . $a_bb . '\]/i', "</" . $a_tag . ">", $a_text);
551  return $a_text;
552  }

◆ saveAnchors()

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

Save anchors.

Parameters
stringxml page code

Definition at line 1897 of file class.ilPCParagraph.php.

References $name, and ilPageContent\$node.

1898  {
1899  self::_deleteAnchors($a_page->getParentType(), $a_page->getId(), $a_page->getLanguage());
1900 
1901  // get all anchors
1902  $xpath = new DOMXPath($a_domdoc);
1903  $nodes = $xpath->query('//Anchor');
1904  $saved = array();
1905  foreach ($nodes as $node) {
1906  $name = $node->getAttribute("Name");
1907  if (trim($name) != "" && !in_array($name, $saved)) {
1908  self::_saveAnchor($a_page->getParentType(), $a_page->getId(), $a_page->getLanguage(), $name);
1909  $saved[] = $name;
1910  }
1911  }
1912  }
$name
if($format !==null) $name
Definition: metadata.php:230

◆ 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 1371 of file class.ilPCParagraph.php.

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

1372  {
1373  $ilUser = $this->user;
1374 
1375  $this->log->debug("step 1: " . substr($a_content, 0, 1000));
1376  $t = self::handleAjaxContent($a_content);
1377  $this->log->debug("step 2: " . substr($t["text"], 0, 1000));
1378  if ($t === false) {
1379  return false;
1380  }
1381  $pc_id = explode(":", $a_pc_id);
1382  $insert_at = explode(":", $a_insert_at);
1383  $t_id = explode(":", $t["id"]);
1384 
1385  // insert new paragraph
1386  if ($a_insert_at != "") {
1387  $par = new ilPCParagraph($this->getPage());
1388  $par->create($a_pg_obj, $insert_at[0], $insert_at[1]);
1389  } else {
1390  $par = $a_pg_obj->getContentObject($pc_id[0], $pc_id[1]);
1391  }
1392 
1393  if ($a_insert_at != "") {
1394  $pc_id = $a_pg_obj->generatePCId();
1395  $par->writePCId($pc_id);
1396  $this->inserted_pc_id = $pc_id;
1397  } else {
1398  $this->inserted_pc_id = $pc_id[1];
1399  }
1400 
1401  $par->setLanguage($ilUser->getLanguage());
1402  $par->setCharacteristic($t["class"]);
1403 
1404  $t2 = $par->input2xml($t["text"], true, false);
1405  $this->log->debug("step 3: " . substr($t2, 0, 1000));
1406 
1407  $t2 = ilPCParagraph::handleAjaxContentPost($t2);
1408  $this->log->debug("step 4: " . substr($t2, 0, 1000));
1409 
1410  $updated = $par->setText($t2, true);
1411 
1412  if ($updated !== true) {
1413  echo $updated;
1414  exit;
1415  return false;
1416  }
1417  $updated = $par->updatePage($a_pg_obj);
1418  //$updated = $a_pg_obj->update();
1419  return $updated;
1420  }
exit
exit
Definition: login.php:29
ilPCParagraph\handleAjaxContentPost
static handleAjaxContentPost($text)
Post input2xml handling of ajax content.
Definition: class.ilPCParagraph.php:1589
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 1981 of file class.ilPCParagraph.php.

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

1982  {
1983  // not nice, should be set by context per method
1984  if ($a_page->getParentType() == "gdf" ||
1985  $a_page->getParentType() == "lm") {
1986  // get existing keywords
1987  $keywords = array();
1988 
1989  // find all Keyw tags
1990  $xpath = new DOMXPath($a_domdoc);
1991  $nodes = $xpath->query('//Keyw');
1992  foreach ($nodes as $node) {
1993  $k = trim(strip_tags($node->nodeValue));
1994  if (!in_array($k, $keywords)) {
1995  $keywords[] = $k;
1996  }
1997  }
1998 
1999  $meta_type = ($a_page->getParentType() == "gdf")
2000  ? "gdf"
2001  : "pg";
2002  $meta_rep_id = $a_page->getParentId();
2003  $meta_id = $a_page->getId();
2004 
2005  include_once("./Services/MetaData/classes/class.ilMD.php");
2006  $md_obj = new ilMD($meta_rep_id, $meta_id, $meta_type);
2007  $mkeywords = array();
2008  $lang = "";
2009  if (is_object($md_section = $md_obj->getGeneral())) {
2010  foreach ($ids = $md_section->getKeywordIds() as $id) {
2011  $md_key = $md_section->getKeyword($id);
2012  $mkeywords[] = strtolower($md_key->getKeyword());
2013  if ($lang == "") {
2014  $lang = $md_key->getKeywordLanguageCode();
2015  }
2016  }
2017  if ($lang == "") {
2018  foreach ($ids = $md_section->getLanguageIds() as $id) {
2019  $md_lang = $md_section->getLanguage($id);
2020  if ($lang == "") {
2021  $lang = $md_lang->getLanguageCode();
2022  }
2023  }
2024  }
2025  foreach ($keywords as $k) {
2026  if (!in_array(strtolower($k), $mkeywords)) {
2027  if (trim($k) != "" && $lang != "") {
2028  $md_key = $md_section->addKeyword();
2029  $md_key->setKeyword(ilUtil::stripSlashes($k));
2030  $md_key->setKeywordLanguage(new ilMDLanguageItem($lang));
2031  $md_key->save();
2032  }
2033  $mkeywords[] = strtolower($k);
2034  }
2035  }
2036  }
2037  }
2038  }
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2408
$lang
$lang
Definition: xapiexit.php:8
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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 993 of file class.ilPCParagraph.php.

Referenced by xml2outputReplaceLists().

994  {
995  $segments = array();
996 
997  $nothing_found = false;
998  while (!$nothing_found) {
999  $nothing_found = true;
1000  $found = -1;
1001  foreach ($a_needles as $needle) {
1002  $pos = stripos($a_haystack, $needle);
1003  if (is_int($pos) && ($pos < $found || $found == -1)) {
1004  $found = $pos;
1005  $found_needle = $needle;
1006  $nothing_found = false;
1007  }
1008  }
1009  if ($found > 0) {
1010  $segments[] = substr($a_haystack, 0, $found);
1011  $a_haystack = substr($a_haystack, $found);
1012  }
1013  if ($found > -1) {
1014  $segments[] = substr($a_haystack, 0, strlen($found_needle));
1015  $a_haystack = substr($a_haystack, strlen($found_needle));
1016  }
1017  }
1018  if ($a_haystack != "") {
1019  $segments[] = $a_haystack;
1020  }
1021 
1022  return $segments;
1023  }
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◆ setAutoIndent()

ilPCParagraph::setAutoIndent (   $a_char)

Definition at line 456 of file class.ilPCParagraph.php.

457  {
458  if (!empty($a_char)) {
459  $this->par_node->set_attribute("AutoIndent", $a_char);
460  } else {
461  if ($this->par_node->has_attribute("AutoIndent")) {
462  $this->par_node->remove_attribute("AutoIndent");
463  }
464  }
465  }

◆ setCharacteristic()

ilPCParagraph::setCharacteristic (   $a_char)

Set Characteristic of paragraph.

Parameters
string$a_charCharacteristic

Definition at line 408 of file class.ilPCParagraph.php.

409  {
410  if (!empty($a_char)) {
411  $this->par_node->set_attribute("Characteristic", $a_char);
412  } else {
413  if ($this->par_node->has_attribute("Characteristic")) {
414  $this->par_node->remove_attribute("Characteristic");
415  }
416  }
417  }

◆ setDownloadTitle()

ilPCParagraph::setDownloadTitle (   $a_char)

set attribute download title

Definition at line 479 of file class.ilPCParagraph.php.

480  {
481  if (!empty($a_char)) {
482  $this->par_node->set_attribute("DownloadTitle", $a_char);
483  } else {
484  if ($this->par_node->has_attribute("DownloadTitle")) {
485  $this->par_node->remove_attribute("DownloadTitle");
486  }
487  }
488  }

◆ setLanguage()

ilPCParagraph::setLanguage (   $a_lang)

set language

Definition at line 521 of file class.ilPCParagraph.php.

522  {
523  $this->par_node->set_attribute("Language", $a_lang);
524  }

◆ 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: metadata.php:24

◆ setShowLineNumbers()

ilPCParagraph::setShowLineNumbers (   $a_char)

set attribute showlinenumbers

Definition at line 502 of file class.ilPCParagraph.php.

503  {
504  $a_char = empty($a_char)?"n":$a_char;
505 
506  $this->par_node->set_attribute("ShowLineNumbers", $a_char);
507  }

◆ setSubCharacteristic()

ilPCParagraph::setSubCharacteristic (   $a_char)

set attribute subcharacteristic

Definition at line 435 of file class.ilPCParagraph.php.

436  {
437  if (!empty($a_char)) {
438  $this->par_node->set_attribute("SubCharacteristic", $a_char);
439  } else {
440  if ($this->par_node->has_attribute("SubCharacteristic")) {
441  $this->par_node->remove_attribute("SubCharacteristic");
442  }
443  }
444  }

◆ 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 Vendor\Package\$e, $i, ilPageContent\$node, $ok, $res, autoSplit(), checkTextArray(), DOMXML_LOAD_PARSING, domxml_open_mem(), getCharacteristic(), getLanguage(), ilPageContent\getPage(), success(), 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 = $a_text;
172  }
173  if ($a_auto_split) {
174  $text = $this->autoSplit($a_text);
175  }
176 
177 
178  $error = $this->checkTextArray($text);
179 
180  /* we currently do no try to fix xml
181  if (!empty($error)) {
182  $text = $this->fixTextArray($text);
183  $error = $this->checkTextArray($text);
184  };*/
185 
186  // remove all childs
187  if (empty($error)) {
188  $temp_dom = domxml_open_mem(
189  '<?xml version="1.0" encoding="UTF-8"?><Paragraph>' . $text[0]["text"] . '</Paragraph>',
190  DOMXML_LOAD_PARSING,
191  $error
192  );
193 
194  // delete children of paragraph node
195  $children = $this->par_node->child_nodes();
196  for ($i = 0; $i < count($children); $i++) {
197  $this->par_node->remove_child($children[$i]);
198  }
199 
200  // copy new content children in paragraph node
201  $xpc = xpath_new_context($temp_dom);
202  $path = "//Paragraph";
203  $res = xpath_eval($xpc, $path);
204  if (count($res->nodeset) == 1) {
205  $new_par_node = $res->nodeset[0];
206  $new_childs = $new_par_node->child_nodes();
207 
208  for ($i = 0; $i < count($new_childs); $i++) {
209  $cloned_child = $new_childs[$i]->clone_node(true);
210  $this->par_node->append_child($cloned_child);
211  }
212  $orig_characteristic = $this->getCharacteristic();
213 
214  // if headlines are entered and current characteristic is a headline
215  // use no characteristic as standard
216  if ((count($text) > 1) && (substr($orig_characteristic, 0, 8) == "Headline")) {
217  $orig_characteristic = "";
218  }
219  if ($text[0]["level"] > 0) {
220  $this->par_node->set_attribute("Characteristic", 'Headline' . $text[0]["level"]);
221  }
222  }
223 
224  $ok = true;
225 
226  $c_node = $this->node;
227  // add other chunks afterwards
228  for ($i = 1; $i < count($text); $i++) {
229  if ($ok) {
230  $next_par = new ilPCParagraph($this->getPage());
231  $next_par->createAfter($c_node);
232  $next_par->setLanguage($this->getLanguage());
233  if ($text[$i]["level"] > 0) {
234  $next_par->setCharacteristic("Headline" . $text[$i]["level"]);
235  } else {
236  $next_par->setCharacteristic($orig_characteristic);
237  }
238  $ok = $next_par->setText($text[$i]["text"], false);
239  $c_node = $next_par->node;
240  }
241  }
242 
243  return true;
244  } else {
245  // We want the correct number of \n here to have the real lines numbers
246  $check = array_reduce($text, function ($t, $i) {
247  return $t . $i["text"];
248  });
249  $text = str_replace("<br>", "\n", $check); // replace <br> with \n to get correct line
250  $text = str_replace("<br/>", "\n", $text);
251  $text = str_replace("<br />", "\n", $text);
252  $text = str_replace("</SimpleListItem>", "</SimpleListItem>\n", $text);
253  $text = str_replace("<SimpleBulletList>", "\n<SimpleBulletList>", $text);
254  $text = str_replace("<SimpleNumberedList>", "\n<SimpleNumberedList>", $text);
255  $text = str_replace("<Paragraph>\n", "<Paragraph>", $text);
256  $text = str_replace("</Paragraph>", "</Paragraph>\n", $text);
257  include_once("./Services/Dom/classes/class.ilDomDocument.php");
258  $doc = new ilDOMDocument();
259  $text = '<?xml version="1.0" encoding="UTF-8"?><Paragraph>' . $text . '</Paragraph>';
260  //echo htmlentities($text);
261  $this->success = $doc->loadXML($text);
262  $error = $doc->errors;
263  $estr = "";
264  foreach ($error as $e) {
265  $e = str_replace(" in Entity", "", $e);
266  $estr .= $e . "<br />";
267  }
268  if (DEVMODE) {
269  $estr .= "<br />" . $text;
270  }
271 
272  return $estr;
273  }
274  }
xpath_new_context
xpath_new_context($dom_document)
Definition: inc.xml5compliance.php:63
success
success()
Definition: success.php:2
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:529
$res
foreach($_POST as $key=> $value) $res
Definition: save_question_post_data.php:15
ilPCParagraph\getCharacteristic
getCharacteristic()
Get characteristic of paragraph.
Definition: class.ilPCParagraph.php:424
ilPCParagraph\checkTextArray
checkTextArray($text)
Check text array.
Definition: class.ilPCParagraph.php:281
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:1209
DOMXML_LOAD_PARSING
const DOMXML_LOAD_PARSING
Definition: inc.xml5compliance.php:40
$i
$i
Definition: metadata.php:24
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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 1661 of file class.ilPCParagraph.php.

References $ret.

1662  {
1663  $a_page->beforePageContentUpdate($this);
1664 
1665  $ret = $a_page->update();
1666  return $ret;
1667  }
$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 1032 of file class.ilPCParagraph.php.

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

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

1033  {
1034  // note: the order of the processing steps is crucial
1035  // and should be the same as in input2xml() in REVERSE order!
1036 
1037  // xml to bb code
1038  $any = "[^>]*";
1039 
1040  foreach (self::getBBMap() as $bb => $tag) {
1041  $a_text = preg_replace('~<' . $tag . '[^>]*>~i', "[" . $bb . "]", $a_text);
1042  $a_text = preg_replace('~</' . $tag . '>~i', "[/" . $bb . "]", $a_text);
1043  $a_text = preg_replace('~<' . $tag . '/>~i', "[" . $bb . "][/" . $bb . "]", $a_text);
1044  }
1045 
1046  // replace lists
1047  if ($a_replace_lists) {
1048  //echo "<br>".htmlentities($a_text);
1049  $a_text = ilPCParagraph::xml2outputReplaceLists($a_text);
1050  //echo "<br>".htmlentities($a_text);
1051  }
1052 
1053  // internal links
1054  while (preg_match('~<IntLink(' . $any . ')>~i', $a_text, $found)) {
1055  $found[0];
1056  $attribs = ilUtil::attribsToArray($found[1]);
1057  $target = explode("_", $attribs["Target"]);
1058  $target_id = $target[count($target) - 1];
1059  $inst_str = (!is_int(strpos($attribs["Target"], "__")))
1060  ? $inst_str = "inst=\"" . $target[1] . "\" "
1061  : $inst_str = "";
1062  switch ($attribs["Type"]) {
1063  case "PageObject":
1064  $tframestr = (!empty($attribs["TargetFrame"]))
1065  ? " target=\"" . $attribs["TargetFrame"] . "\""
1066  : "";
1067  $ancstr = (!empty($attribs["Anchor"]))
1068  ? ' anchor="' . $attribs["Anchor"] . '"'
1069  : "";
1070  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "page=\"" . $target_id . "\"$tframestr$ancstr]", $a_text);
1071  break;
1072 
1073  case "StructureObject":
1074  $tframestr = (!empty($attribs["TargetFrame"]))
1075  ? " target=\"" . $attribs["TargetFrame"] . "\""
1076  : "";
1077  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "chap=\"" . $target_id . "\"$tframestr]", $a_text);
1078  break;
1079 
1080  case "GlossaryItem":
1081  $tframestr = (empty($attribs["TargetFrame"]) || $attribs["TargetFrame"] == "Glossary")
1082  ? ""
1083  : " target=\"" . $attribs["TargetFrame"] . "\"";
1084  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "term=\"" . $target_id . "\"" . $tframestr . "]", $a_text);
1085  break;
1086 
1087  case "WikiPage":
1088  $tframestr = "";
1089  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "wpage=\"" . $target_id . "\"" . $tframestr . "]", $a_text);
1090  break;
1091 
1092  case "PortfolioPage":
1093  $tframestr = "";
1094  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "ppage=\"" . $target_id . "\"" . $tframestr . "]", $a_text);
1095  break;
1096 
1097  case "MediaObject":
1098  if (empty($attribs["TargetFrame"])) {
1099  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "media=\"" . $target_id . "\"/]", $a_text);
1100  } else {
1101  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln media=\"" . $target_id . "\"" .
1102  " target=\"" . $attribs["TargetFrame"] . "\"]", $a_text);
1103  }
1104  break;
1105 
1106  // Repository Item (using ref id)
1107  case "RepositoryItem":
1108  if ($inst_str == "") {
1109  $target_type = ilObject::_lookupType($target_id, true);
1110  } else {
1111  $rtype = $target[count($target) - 2];
1112  $target_type = $rtype;
1113  }
1114  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "$target_type=\"" . $target_id . "\"" . $tframestr . "]", $a_text);
1115  break;
1116 
1117  // Download File (not in repository, Object ID)
1118  case "File":
1119  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "dfile=\"" . $target_id . "\"" . $tframestr . "]", $a_text);
1120  break;
1121 
1122  // User
1123  case "User":
1124  include_once("./Services/User/classes/class.ilObjUser.php");
1125  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "user=\"" . ilObjUser::_lookupLogin($target_id) . "\"/]", $a_text);
1126  break;
1127 
1128  default:
1129  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln]", $a_text);
1130  break;
1131  }
1132  }
1133  $a_text = str_replace("</IntLink>", "[/iln]", $a_text);
1134 
1135  // external links
1136  while (preg_match('~<ExtLink(' . $any . ')>~i', $a_text, $found)) {
1137  $found[0];
1138  $attribs = ilUtil::attribsToArray($found[1]);
1139  //$found[1] = str_replace("?", "\?", $found[1]);
1140  $tstr = "";
1141  if (in_array($attribs["TargetFrame"], array("FAQ", "Glossary", "Media"))) {
1142  $tstr = ' target="' . $attribs["TargetFrame"] . '"';
1143  }
1144  $a_text = str_replace("<ExtLink" . $found[1] . ">", "[xln url=\"" . $attribs["Href"] . "\"$tstr]", $a_text);
1145  }
1146  $a_text = str_replace("</ExtLink>", "[/xln]", $a_text);
1147 
1148  // anchor
1149  while (preg_match('~<Anchor(' . $any . '/)>~i', $a_text, $found)) {
1150  $found[0];
1151  $attribs = ilUtil::attribsToArray($found[1]);
1152  $a_text = str_replace("<Anchor" . $found[1] . ">", "[anc name=\"" . $attribs["Name"] . "\"][/anc]", $a_text);
1153  }
1154  while (preg_match('~<Anchor(' . $any . ')>~i', $a_text, $found)) {
1155  $found[0];
1156  $attribs = ilUtil::attribsToArray($found[1]);
1157  $a_text = str_replace("<Anchor" . $found[1] . ">", "[anc name=\"" . $attribs["Name"] . "\"]", $a_text);
1158  }
1159  $a_text = str_replace("</Anchor>", "[/anc]", $a_text);
1160 
1161  // marked text
1162  while (preg_match('~<Marked(' . $any . ')>~i', $a_text, $found)) {
1163  $found[0];
1164  $attribs = ilUtil::attribsToArray($found[1]);
1165  $a_text = str_replace("<Marked" . $found[1] . ">", "[marked class=\"" . $attribs["Class"] . "\"]", $a_text);
1166  }
1167  $a_text = str_replace("</Marked>", "[/marked]", $a_text);
1168 
1169  // br to linefeed
1170  if (!$a_wysiwyg) {
1171  $a_text = str_replace("<br />", "\n", $a_text);
1172  $a_text = str_replace("<br/>", "\n", $a_text);
1173  }
1174 
1175  if (!$a_wysiwyg) {
1176  // prevent curly brackets from being swallowed up by template engine
1177  $a_text = str_replace("{", "&#123;", $a_text);
1178  $a_text = str_replace("}", "&#125;", $a_text);
1179 
1180  // unmask html
1181  if ($unmask) {
1182  $a_text = str_replace("&lt;", "<", $a_text);
1183  $a_text = str_replace("&gt;", ">", $a_text);
1184  }
1185 
1186  // this is needed to allow html like <tag attribute="value">... in paragraphs
1187  $a_text = str_replace("&quot;", "\"", $a_text);
1188 
1189  // make ampersands in (enabled) html attributes work
1190  // e.g. <a href="foo.php?n=4&t=5">hhh</a>
1191  $a_text = str_replace("&amp;", "&", $a_text);
1192 
1193  // make &gt; and $lt; work to allow (disabled) html descriptions
1194  if ($unmask) {
1195  $a_text = str_replace("&lt;", "&amp;lt;", $a_text);
1196  $a_text = str_replace("&gt;", "&amp;gt;", $a_text);
1197  }
1198  }
1199  return $a_text;
1200  //return str_replace("<br />", chr(13).chr(10), $a_text);
1201  }
ilObjUser\_lookupLogin
static _lookupLogin($a_user_id)
lookup login
Definition: class.ilObjUser.php:815
ilUtil\attribsToArray
static attribsToArray($a_str)
converts a string of format var1 = "val1" var2 = "val2" ...
Definition: class.ilUtil.php:1416
ilPCParagraph\xml2outputReplaceLists
static xml2outputReplaceLists($a_text)
Replaces with *.
Definition: class.ilPCParagraph.php:922
$target_type
$target_type
Definition: goto.php:48
$target_id
$target_id
Definition: goto.php:49
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1278
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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 922 of file class.ilPCParagraph.php.

References $i, and segmentString().

Referenced by xml2output().

923  {
924  $segments = ilPCParagraph::segmentString($a_text, array("<SimpleBulletList>", "</SimpleBulletList>",
925  "</SimpleListItem>", "<SimpleListItem>", "<SimpleListItem/>", "<SimpleNumberedList>", "</SimpleNumberedList>"));
926 
927  $current_list = array();
928  $text = "";
929  for ($i = 0; $i <= count($segments); $i++) {
930  if ($segments[$i] == "<SimpleBulletList>") {
931  if (count($current_list) == 0) {
932  $list_start = true;
933  }
934  array_push($current_list, "*");
935  $li = false;
936  } elseif ($segments[$i] == "<SimpleNumberedList>") {
937  if (count($current_list) == 0) {
938  $list_start = true;
939  }
940  array_push($current_list, "#");
941  $li = false;
942  } elseif ($segments[$i] == "</SimpleBulletList>") {
943  array_pop($current_list);
944  $li = false;
945  } elseif ($segments[$i] == "</SimpleNumberedList>") {
946  array_pop($current_list);
947  $li = false;
948  } elseif ($segments[$i] == "<SimpleListItem>") {
949  $li = true;
950  } elseif ($segments[$i] == "</SimpleListItem>") {
951  $li = false;
952  } elseif ($segments[$i] == "<SimpleListItem/>") {
953  if ($list_start) {
954  $text .= "<br />";
955  $list_start = false;
956  }
957  foreach ($current_list as $list) {
958  $text .= $list;
959  }
960  $text .= "<br />";
961  $li = false;
962  } else {
963  if ($li) {
964  if ($list_start) {
965  $text .= "<br />";
966  $list_start = false;
967  }
968  foreach ($current_list as $list) {
969  $text .= $list;
970  }
971  }
972  $text .= $segments[$i];
973  if ($li) {
974  $text .= "<br />";
975  }
976  $li = false;
977  }
978  }
979 
980  // remove trailing <br />, if text ends with list
981  if ($segments[count($segments) - 1] == "</SimpleBulletList>" ||
982  $segments[count($segments) - 1] == "</SimpleNumberedList>" &&
983  substr($text, strlen($text) - 6) == "<br />") {
984  $text = substr($text, 0, strlen($text) - 6);
985  }
986 
987  return $text;
988  }
ilPCParagraph\segmentString
static segmentString($a_haystack, $a_needles)
Segments a string into an array at each position of a substring.
Definition: class.ilPCParagraph.php:993
$i
$i
Definition: metadata.php:24
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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 fixTextArray(), and 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: