ILIAS  release_5-0 Revision 5.0.0-1144-gc4397b1f870
Public Member Functions | Static Public Member Functions | Data Fields | Static Protected Member Functions
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...
 
 saveAnchors ($a_page, $a_domdoc)
 Save anchors. More...
 
 saveMetaKeywords ($a_page, $a_domdoc)
 save all keywords More...
 
- Public Member Functions inherited from ilPageContent
 __construct ($a_pg_obj)
 Constructor. More...
 
 setPage ($a_val)
 Set page. More...
 
 getPage ()
 Get page. More...
 
 init ()
 Init object. More...
 
 getType ()
 Get type of page content. More...
 
 setNode (&$a_node)
 Set xml node of page content. More...
 
& getNode ()
 Get xml node of page content. More...
 
 getJavascriptFiles ()
 Get Javascript files. More...
 
 getCssFiles ()
 Get css files. More...
 
 getOnloadCode ()
 Get on load code. More...
 
 setHierId ($a_hier_id)
 Set hierarchical ID in xml structure. More...
 
 getHierId ()
 Get hierarchical id. More...
 
 lookupHierId ()
 Get hierarchical id from dom. More...
 
 readHierId ()
 Read PC Id. More...
 
 setPcId ($a_pcid)
 Set PC Id. More...
 
 getPCId ()
 Get PC Id. More...
 
 readPCId ()
 Read PC Id. More...
 
 writePCId ($a_pc_id)
 Write pc id. More...
 
 isGreaterHierId ($a, $b)
 Check whether Hier ID $a is greater than Hier ID $b. More...
 
 setEnabled ($value)
 Set Enabled value for page content component. More...
 
 enable ()
 Enable page content. More...
 
 disable ()
 Disable page content. More...
 
 isEnabled ()
 Check whether page content is enabled. More...
 
 createPageContentNode ($a_set_this_node=true)
 Create page content node (always use this method first when adding a new element) More...
 
 modifyPageContentPostXsl ($a_output, $a_mode)
 Modify page content after xsl. More...
 

Static Public Member Functions

static _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)
 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 _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 Public Member Functions inherited from ilPageContent
static incEdId ($ed_id)
 Increases an hierarchical editing id at lowest level (last number) More...
 
static decEdId ($ed_id)
 Decreases an hierarchical editing id at lowest level (last number) More...
 
static haveSameContainer ($ed_id1, $ed_id2)
 Check, if two ids are in same container. More...
 
static sortHierIds ($a_array)
 Sort an array of Hier IDS in ascending order. More...
 
static getLangVars ()
 Get lang vars needed for editing. More...
 
static handleCopiedContent (DOMDocument $a_domdoc, $a_self_ass=true, $a_clone_mobs=false)
 Handle copied content. More...
 
static afterPageUpdate ($a_page, DOMDocument $a_domdoc, $a_xml, $a_creation)
 After page has been updated (or created) More...
 
static beforePageDelete ($a_page)
 Before page is being deleted. More...
 
static afterPageHistoryEntry ($a_page, DOMDocument $a_old_domdoc, $a_old_xml, $a_old_nr)
 After page history entry has been created. More...
 

Data Fields

 $dom
 
 $par_node
 
- Data Fields inherited from ilPageContent
 $hier_id
 
 $node
 
 $dom
 

Static Protected Member Functions

static linkTermsInDom ($a_dom, $a_terms, $a_par_node=null)
 Link terms in a dom page object in bb style. More...
 

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 1907 of file class.ilPCParagraph.php.

1908 {
1909 global $ilDB;
1910
1911 $ilDB->manipulate("DELETE FROM page_anchor WHERE ".
1912 " page_parent_type = ".$ilDB->quote($a_parent_type, "text").
1913 " AND page_id = ".$ilDB->quote($a_page_id, "integer").
1914 " AND page_lang = ".$ilDB->quote($a_page_lang, "text")
1915 );
1916 }
$ilDB
global $ilDB
Definition: storeScorm2004.php:19

References $ilDB.

Referenced by beforePageDelete(), and saveAnchors().

+ Here is the caller graph for this function:

◆ _input2xml()

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

converts user input to xml

Definition at line 494 of file class.ilPCParagraph.php.

495 {
496 if (!$a_wysiwyg)
497 {
498 $a_text = ilUtil::stripSlashes($a_text, false);
499 }
500
501 if ($a_wysiwyg)
502 {
503 $a_text = str_replace("<br />", chr(10), $a_text);
504 }
505
506 // note: the order of the processing steps is crucial
507 // and should be the same as in xml2output() in REVERSE order!
508 $a_text = trim($a_text);
509
510//echo "<br>between:".htmlentities($a_text);
511
512 // mask html
513if (!$a_wysiwyg)
514{
515 $a_text = str_replace("&","&amp;",$a_text);
516}
517 $a_text = str_replace("<","&lt;",$a_text);
518 $a_text = str_replace(">","&gt;",$a_text);
519
520 // Reconvert PageTurn and BibItemIdentifier
521 $a_text = preg_replace('/&lt;([\s\/]*?PageTurn.*?)&gt;/i',"<$1>",$a_text);
522 $a_text = preg_replace('/&lt;([\s\/]*?BibItemIdentifier.*?)&gt;/i',"<$1>",$a_text);
523
524//echo "<br>second:".htmlentities($a_text);
525
526 // mask curly brackets
527/*
528echo htmlentities($a_text);
529 $a_text = str_replace("{", "&#123;", $a_text);
530 $a_text = str_replace("}", "&#125;", $a_text);
531echo htmlentities($a_text);*/
532 // linefeed to br
533 $a_text = str_replace(chr(13).chr(10),"<br />",$a_text);
534 $a_text = str_replace(chr(13),"<br />", $a_text);
535 $a_text = str_replace(chr(10),"<br />", $a_text);
536
537 if ($a_handle_lists)
538 {
539 $a_text = ilPCParagraph::input2xmlReplaceLists($a_text);
540 }
541
542 // remove empty tags
543 $atags = array("com", "emp", "str", "fn", "quot", "code", "acc", "imp", "kw");
544 foreach ($atags as $at)
545 {
546 $a_text = str_replace("[".$at."][/".$at."]", "", $a_text);
547 }
548
549 // bb code to xml
550 $a_text = eregi_replace("\[com\]","<Comment Language=\"".$a_lang."\">",$a_text);
551 $a_text = eregi_replace("\[\/com\]","</Comment>",$a_text);
552 $a_text = eregi_replace("\[emp\]","<Emph>",$a_text);
553 $a_text = eregi_replace("\[\/emp\]","</Emph>",$a_text);
554 $a_text = eregi_replace("\[str\]","<Strong>",$a_text);
555 $a_text = eregi_replace("\[\/str\]","</Strong>",$a_text);
556 $a_text = eregi_replace("\[fn\]","<Footnote>",$a_text);
557 $a_text = eregi_replace("\[\/fn\]","</Footnote>",$a_text);
558 $a_text = eregi_replace("\[quot\]","<Quotation Language=\"".$a_lang."\">",$a_text);
559 $a_text = eregi_replace("\[\/quot\]","</Quotation>",$a_text);
560 $a_text = eregi_replace("\[code\]","<Code>",$a_text);
561 $a_text = eregi_replace("\[\/code\]","</Code>",$a_text);
562 $a_text = eregi_replace("\[acc\]","<Accent>",$a_text);
563 $a_text = eregi_replace("\[\/acc\]","</Accent>",$a_text);
564 $a_text = eregi_replace("\[imp\]","<Important>",$a_text);
565 $a_text = eregi_replace("\[\/imp\]","</Important>",$a_text);
566 $a_text = eregi_replace("\[kw\]","<Keyw>",$a_text);
567 $a_text = eregi_replace("\[\/kw\]","</Keyw>",$a_text);
568
569 $a_text = self::intLinks2xml($a_text);
570
571 // external link
572 $ws= "[ \t\r\f\v\n]*";
573 // remove empty external links
574 while (eregi("\[(xln$ws(url$ws=$ws\"([^\"])*\")$ws(target$ws=$ws(\"(Glossary|FAQ|Media)\"))?$ws)\]\[\/xln\]", $a_text, $found))
575 {
576 $a_text = str_replace($found[0], "",$a_text);
577 }
578 while (eregi("\[(xln$ws(url$ws=$ws(([^]])*)))$ws\]\[\/xln\]", $a_text, $found))
579 {
580 $a_text = str_replace($found[0], "",$a_text);
581 }
582 // external links
583 while (eregi("\[(xln$ws(url$ws=$ws\"([^\"])*\")$ws(target$ws=$ws(\"(Glossary|FAQ|Media)\"))?$ws)\]", $a_text, $found))
584 {
585 $attribs = ilUtil::attribsToArray($found[2]);
586 if (isset($attribs["url"]))
587 {
588 $a2 = ilUtil::attribsToArray($found[4]);
589 $tstr = "";
590 if (in_array($a2["target"], array("FAQ", "Glossary", "Media")))
591 {
592 $tstr = ' TargetFrame="'.$a2["target"].'"';
593 }
594 $a_text = str_replace("[".$found[1]."]", "<ExtLink Href=\"".$attribs["url"]."\"$tstr>", $a_text);
595 }
596 else
597 {
598 $a_text = str_replace("[".$found[1]."]", "[error: xln".$found[1]."]",$a_text);
599 }
600 }
601
602 // ie/tinymce fix for links without "", see bug #8391
603 while (eregi("\[(xln$ws(url$ws=$ws(([^]])*)))$ws\]", $a_text, $found))
604 {
605 if ($found[3] != "")
606 {
607 $a_text = str_replace("[".$found[1]."]", "<ExtLink Href=\"".$found[3]."\">", $a_text);
608 }
609 else
610 {
611 $a_text = str_replace("[".$found[1]."]", "[error: xln".$found[1]."]",$a_text);
612 }
613 }
614 $a_text = eregi_replace("\[\/xln\]","</ExtLink>",$a_text);
615
616 // anchor
617 $ws= "[ \t\r\f\v\n]*";
618 while (eregi("\[(anc$ws(name$ws=$ws\"([^\"])*\")$ws)\]", $a_text, $found))
619 {
620 $attribs = ilUtil::attribsToArray($found[2]);
621 $a_text = str_replace("[".$found[1]."]", "<Anchor Name=\"".$attribs["name"]."\">", $a_text);
622 }
623 $a_text = eregi_replace("\[\/anc\]","</Anchor>",$a_text);
624//echo htmlentities($a_text); exit;
625 return $a_text;
626 }
ilPCParagraph\intLinks2xml
static intLinks2xml($a_text)
internal links to xml
Definition: class.ilPCParagraph.php:634
ilPCParagraph\input2xmlReplaceLists
static input2xmlReplaceLists($a_text)
Converts xml from DB to output in edit textarea.
Definition: class.ilPCParagraph.php:796
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2673
ilUtil\attribsToArray
static attribsToArray($a_str)
converts a string of format var1 = "val1" var2 = "val2" ... into an array
Definition: class.ilUtil.php:1536

References ilUtil\attribsToArray(), input2xmlReplaceLists(), intLinks2xml(), and ilUtil\stripSlashes().

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

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ _readAnchors()

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

Read anchors of a page.

Definition at line 1937 of file class.ilPCParagraph.php.

1938 {
1939 global $ilDB;
1940
1941 $and_lang = ($a_page_lang != "")
1942 ? " AND page_lang = ".$ilDB->quote($a_page_lang, "text")
1943 : "";
1944
1945 $set = $ilDB->query("SELECT * FROM page_anchor ".
1946 " WHERE page_parent_type = ".$ilDB->quote($a_parent_type, "text").
1947 " AND page_id = ".$ilDB->quote($a_page_id, "integer").
1948 $and_lang
1949 );
1950 $anchors = array();
1951 while ($rec = $ilDB->fetchAssoc($set))
1952 {
1953 $anchors[] = $rec["anchor_name"];
1954 }
1955 return $anchors;
1956 }

References $ilDB.

Referenced by ilInternalLinkGUI\showLinkHelp().

+ Here is the caller graph for this function:

◆ _saveAnchor()

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

Save an anchor.

Definition at line 1921 of file class.ilPCParagraph.php.

1922 {
1923 global $ilDB;
1924
1925 $ilDB->manipulate("INSERT INTO page_anchor ".
1926 "(page_parent_type, page_id, page_lang, anchor_name) VALUES (".
1927 $ilDB->quote($a_parent_type, "text").",".
1928 $ilDB->quote($a_page_id, "integer").",".
1929 $ilDB->quote($a_page_lang, "text").",".
1930 $ilDB->quote($a_anchor_name, "text").
1931 ")");
1932 }

References $ilDB.

Referenced by saveAnchors().

+ Here is the caller graph for this function:

◆ 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

Reimplemented from ilPageContent.

Definition at line 1875 of file class.ilPCParagraph.php.

1876 {
1877 }

◆ 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

Reimplemented from ilPageContent.

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

1850 {
1851 // pc paragraph
1852 self::saveMetaKeywords($a_page, $a_domdoc);
1853 self::saveAnchors($a_page, $a_domdoc);
1854 }
ilPCParagraph\saveAnchors
saveAnchors($a_page, $a_domdoc)
Save anchors.
Definition: class.ilPCParagraph.php:1884
ilPCParagraph\saveMetaKeywords
saveMetaKeywords($a_page, $a_domdoc)
save all keywords
Definition: class.ilPCParagraph.php:1964

References saveAnchors(), and saveMetaKeywords().

+ Here is the call graph for this function:

◆ autoLinkGlossaries()

ilPCParagraph::autoLinkGlossaries (   $a_glos)

Auto link glossaries.

Parameters

return

Definition at line 1649 of file class.ilPCParagraph.php.

1650 {
1651 if (is_array($a_glos) && count($a_glos) > 0)
1652 {
1653 include_once("./Modules/Glossary/classes/class.ilGlossaryTerm.php");
1654
1655 // check which terms occur in the text (we may
1656 // get some false positives due to the strip_tags, but
1657 // we do not want to find strong or list or other stuff
1658 // within the tags
1659 $text = strip_tags($this->getText());
1660 $found_terms = array();
1661 foreach ($a_glos as $glo)
1662 {
1663 if (ilObject::_lookupType($glo) == "glo")
1664 {
1665 $terms = ilGlossaryTerm::getTermList($glo);
1666 foreach ($terms as $t)
1667 {
1668 if (is_int(stripos($text, $t["term"])))
1669 {
1670 $found_terms[$t["id"]] = $t;
1671 }
1672 }
1673 }
1674 }
1675
1676 // did we find anything? -> modify content
1677 if (count($found_terms) > 0)
1678 {
1679 self::linkTermsInDom($this->dom, $found_terms, $this->par_node);
1680 }
1681 }
1682 }
$t
$t
Definition: class.ilBMFType_duration.php:154
ilGlossaryTerm\getTermList
static getTermList($a_glo_id, $searchterm="", $a_first_letter="", $a_def="", $a_tax_node=0, $a_add_amet_fields=false, array $a_amet_filter=null)
Get all terms for given set of glossary ids.
Definition: class.ilGlossaryTerm.php:353
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1183
ilPCParagraph\getText
getText($a_short_mode=false)
Get (xml) content of paragraph.
Definition: class.ilPCParagraph.php:256
ilPCParagraph\linkTermsInDom
static linkTermsInDom($a_dom, $a_terms, $a_par_node=null)
Link terms in a dom page object in bb style.
Definition: class.ilPCParagraph.php:1690

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

+ Here is the call graph for this function:

◆ autoLinkGlossariesPage()

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

Auto link glossary of whole page.

Parameters

return

Definition at line 1831 of file class.ilPCParagraph.php.

1832 {
1833 $a_page->buildDom();
1834 $a_dom = $a_page->getDom();
1835
1836 self::linkTermsInDom($a_dom, $a_terms);
1837
1838 $a_page->update();
1839 }

References linkTermsInDom().

Referenced by ilObjContentObject\autoLinkGlossaryTerms().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ 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 1215 of file class.ilPCParagraph.php.

1216 {
1217 $a_text = str_replace ("=<SimpleBulletList>", "=<br /><SimpleBulletList>", $a_text);
1218 $a_text = str_replace ("=<SimpleNumberedList>", "=<br /><SimpleNumberedList>", $a_text);
1219 $a_text = str_replace ("</SimpleBulletList>=", "</SimpleBulletList><br />=", $a_text);
1220 $a_text = str_replace ("</SimpleNumberedList>=", "</SimpleNumberedList><br />=", $a_text);
1221 $a_text = "<br />".$a_text."<br />"; // add preceding and trailing br
1222
1223 $chunks = array();
1224 $c_text = $a_text;
1225//echo "0";
1226 while ($c_text != "")
1227 {
1228//var_dump($c_text); flush();
1229//echo "1";
1230 $s1 = strpos($c_text, "<br />=");
1231 if (is_int($s1))
1232 {
1233//echo "2";
1234 $s2 = strpos($c_text, "<br />==");
1235 if (is_int($s2) && $s2 <= $s1)
1236 {
1237//echo "3";
1238 $s3 = strpos($c_text, "<br />===");
1239 if (is_int($s3) && $s3 <= $s2) // possible level three header
1240 {
1241//echo "4";
1242 $n = strpos($c_text, "<br />", $s3 + 1);
1243 if ($n > ($s3+9) && substr($c_text, $n-3, 9) == "===<br />")
1244 {
1245//echo "5";
1246 // found level three header
1247 if ($s3 > 0 || $head != "")
1248 {
1249//echo "6";
1250 $chunks[] = array("level" => 0,
1251 "text" => $this->removeTrailingBr($head.substr($c_text, 0, $s3)));
1252 $head = "";
1253 }
1254 $chunks[] = array("level" => 3,
1255 "text" => trim(substr($c_text, $s3+9, $n-$s3-12)));
1256 $c_text = $this->handleNextBr(substr($c_text, $n+6));
1257 }
1258 else
1259 {
1260//echo "7";
1261 $head.= substr($c_text, 0, $n);
1262 $c_text = substr($c_text, $n);
1263 }
1264 }
1265 else // possible level two header
1266 {
1267//echo "8";
1268 $n = strpos($c_text, "<br />", $s2 + 1);
1269 if ($n > ($s2+8) && substr($c_text, $n-2, 8) == "==<br />")
1270 {
1271//echo "9";
1272 // found level two header
1273 if ($s2 > 0 || $head != "")
1274 {
1275//echo "A";
1276 $chunks[] = array("level" => 0,
1277 "text" => $this->removeTrailingBr($head.substr($c_text, 0, $s2)));
1278 $head = "";
1279 }
1280 $chunks[] = array("level" => 2, "text" => trim(substr($c_text, $s2+8, $n-$s2-10)));
1281 $c_text = $this->handleNextBr(substr($c_text, $n+6));
1282 }
1283 else
1284 {
1285//echo "B";
1286 $head.= substr($c_text, 0, $n);
1287 $c_text = substr($c_text, $n);
1288 }
1289 }
1290 }
1291 else // possible level one header
1292 {
1293//echo "C";
1294 $n = strpos($c_text, "<br />", $s1 + 1);
1295 if ($n > ($s1+7) && substr($c_text, $n-1, 7) == "=<br />")
1296 {
1297//echo "D";
1298 // found level one header
1299 if ($s1 > 0 || $head != "")
1300 {
1301//echo "E";
1302 $chunks[] = array("level" => 0,
1303 "text" => $this->removeTrailingBr($head.substr($c_text, 0, $s1)));
1304 $head = "";
1305 }
1306 $chunks[] = array("level" => 1, "text" => trim(substr($c_text, $s1+7, $n-$s1-8)));
1307 $c_text = $this->handleNextBr(substr($c_text, $n+6));
1308//echo "<br>ctext:".htmlentities($c_text)."<br>";
1309 }
1310 else
1311 {
1312 $head.= substr($c_text, 0, $n);
1313 $c_text = substr($c_text, $n);
1314//echo "<br>head:".$head."c_text:".$c_text."<br>";
1315 }
1316 }
1317 }
1318 else
1319 {
1320//echo "G";
1321 $chunks[] = array("level" => 0, "text" => $head.$c_text);
1322 $head = "";
1323 $c_text = "";
1324 }
1325 }
1326 if (count($chunks) == 0)
1327 {
1328 $chunks[] = array("level" => 0, "text" => "");
1329 }
1330
1331
1332 // remove preceding br
1333 if (substr($chunks[0]["text"], 0, 6) == "<br />")
1334 {
1335 $chunks[0]["text"] = substr($chunks[0]["text"], 6);
1336 }
1337
1338 // remove trailing br
1339 if (substr($chunks[count($chunks) - 1]["text"],
1340 strlen($chunks[count($chunks) - 1]["text"]) - 6, 6) == "<br />")
1341 {
1342 $chunks[count($chunks) - 1]["text"] =
1343 substr($chunks[count($chunks) - 1]["text"], 0, strlen($chunks[count($chunks) - 1]["text"]) - 6);
1344 if ($chunks[count($chunks) - 1]["text"] == "")
1345 {
1346 unset($chunks[count($chunks) - 1]);
1347 }
1348 }
1349 return $chunks;
1350 }
$n
$n
Definition: RandomTest.php:80
ilPCParagraph\handleNextBr
handleNextBr($a_str)
Remove preceding
Definition: class.ilPCParagraph.php:1355
ilPCParagraph\removeTrailingBr
removeTrailingBr($a_str)
Remove trailing
Definition: class.ilPCParagraph.php:1378

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

Referenced by setText().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ beforePageDelete()

static ilPCParagraph::beforePageDelete (   $a_page)
static

Before page is being deleted.

Parameters
object$a_pagepage object

Reimplemented from ilPageContent.

Definition at line 1861 of file class.ilPCParagraph.php.

1862 {
1863 // delete anchors
1864 self::_deleteAnchors($a_page->getParentType(), $a_page->getId(), $a_page->getLanguage());
1865 }
ilPCParagraph\_deleteAnchors
static _deleteAnchors($a_parent_type, $a_page_id, $a_page_lang)
Delete anchors of a page.
Definition: class.ilPCParagraph.php:1907

References _deleteAnchors().

+ Here is the call graph for this function:

◆ 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 107 of file class.ilPCParagraph.php.

108 {
109//echo "-$a_pc_id-";
110//echo "<br>-".htmlentities($a_pg_obj->getXMLFromDom())."-<br><br>"; mk();
111 $this->node =& $this->dom->create_element("PageContent");
112
113 // this next line kicks out placeholders, if something is inserted
114 $a_pg_obj->insertContent($this, $a_hier_id, IL_INSERT_AFTER, $a_pc_id);
115
116 $this->par_node =& $this->dom->create_element("Paragraph");
117 $this->par_node =& $this->node->append_child($this->par_node);
118 $this->par_node->set_attribute("Language", "");
119 }
IL_INSERT_AFTER
const IL_INSERT_AFTER
Definition: class.ilPageObject.php:5

References IL_INSERT_AFTER.

◆ createAfter()

ilPCParagraph::createAfter (   $node)

Create paragraph node (incl.

page content node) after given node.

Parameters
object$nodePredecessing node

Definition at line 83 of file class.ilPCParagraph.php.

84 {
85 $this->node = $this->createPageContentNode(false);
86 if($succ_node = $node->next_sibling())
87 {
88 $this->node = $succ_node->insert_before($this->node, $succ_node);
89 }
90 else
91 {
92 $parent_node = $node->parent_node();
93 $this->node = $parent_node->append_child($this->node);
94 }
95 $this->par_node = $this->dom->create_element("Paragraph");
96 $this->par_node = $this->node->append_child($this->par_node);
97 $this->par_node->set_attribute("Language", "");
98 }
ilPageContent\createPageContentNode
createPageContentNode($a_set_this_node=true)
Create page content node (always use this method first when adding a new element)
Definition: class.ilPageContent.php:358

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

+ Here is the call graph for this function:

◆ createAtNode()

ilPCParagraph::createAtNode ( &  $node)

Create new page content (incl.

paragraph) node at node

Parameters
object$nodeParent Node for Page Content

Definition at line 54 of file class.ilPCParagraph.php.

55 {
56 $this->node = $this->createPageContentNode();
57 $this->par_node =& $this->dom->create_element("Paragraph");
58 $this->par_node =& $this->node->append_child($this->par_node);
59 $this->par_node->set_attribute("Language", "");
60 $node->append_child ($this->node);
61 }

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

+ Here is the call graph for this function:

◆ createBeforeNode()

ilPCParagraph::createBeforeNode ( &  $node)

Create new page content (incl.

paragraph) node at node

Parameters
object$nodeParent Node for Page Content

Definition at line 68 of file class.ilPCParagraph.php.

69 {
70 $this->node = $this->createPageContentNode();
71 $this->par_node =& $this->dom->create_element("Paragraph");
72 $this->par_node =& $this->node->append_child($this->par_node);
73 $this->par_node->set_attribute("Language", "");
74 $node->insert_before($this->node, $node);
75 }

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

+ Here is the call graph for this function:

◆ getAutoIndent()

ilPCParagraph::getAutoIndent ( )

Get AutoIndent (Code Paragraphs)

Parameters
stringAuto Indent attribute

Definition at line 395 of file class.ilPCParagraph.php.

396 {
397 return $this->par_node->get_attribute("AutoIndent");
398 }

◆ getCharacteristic()

ilPCParagraph::getCharacteristic ( )

Get characteristic of paragraph.

Returns
string characteristic

Definition at line 363 of file class.ilPCParagraph.php.

364 {
365 if (is_object($this->par_node))
366 {
367 return $this->par_node->get_attribute("Characteristic");
368 }
369 }

Referenced by getType(), and setText().

+ Here is the caller graph for this function:

◆ getDownloadTitle()

ilPCParagraph::getDownloadTitle ( )

get attribute download title

Definition at line 445 of file class.ilPCParagraph.php.

446 {
447 return $this->par_node->get_attribute("DownloadTitle");
448 }

◆ getLanguage()

ilPCParagraph::getLanguage ( )

get language

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

482 {
483 return $this->par_node->get_attribute("Language");
484 }

Referenced by input2xml(), and setText().

+ Here is the caller graph for this function:

◆ getLastSavedPCId()

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

Get last inserted pc ids.

Parameters

return

Definition at line 1464 of file class.ilPCParagraph.php.

1465 {
1466 if ($a_as_ajax_str)
1467 {
1468 $a_pg_obj->stripHierIDs();
1469 $a_pg_obj->addHierIds();
1470 $ids = "###";
1471//var_dump($this->inserted_pc_ids);
1472 $combined = $a_pg_obj->getHierIdsForPCIds(
1473 array($this->inserted_pc_id));
1474 foreach ($combined as $pc_id => $hier_id)
1475 {
1476//echo "1";
1477 $ids.= $sep.$hier_id.":".$pc_id;
1478 $sep = ";";
1479 }
1480 $ids.= "###";
1481 return $ids;
1482 }
1483
1484 return $this->inserted_pc_id;
1485 }

References ilPageContent\$hier_id.

◆ getParagraphSequenceContent()

ilPCParagraph::getParagraphSequenceContent (   $a_pg_obj)

Get paragraph sequenc of current paragraph.

Definition at line 277 of file class.ilPCParagraph.php.

278 {
279 $childs = $this->par_node->parent_node()->parent_node()->child_nodes();
280 $seq = array();
281 $cur_seq = array();
282 $found = false;
283 $pc_id = $this->readPCId();
284 $hier_id = $this->readHierId();
285 for($i=0; $i<count($childs); $i++)
286 {
287 $pchilds = $childs[$i]->child_nodes();
288 if ($pchilds[0]->node_name() == "Paragraph" &&
289 $pchilds[0]->get_attribute("Characteristic") != "Code")
290 {
291 $cur_seq[] = $childs[$i];
292
293 // check whether this is the sequence of the current paragraph
294 if ($childs[$i]->get_attribute("PCID") == $pc_id &&
295 $childs[$i]->get_attribute("HierId") == $hier_id)
296 {
297 $found = true;
298 }
299
300 // if this is the current sequenc, get it
301 if ($found)
302 {
303 $seq = $cur_seq;
304 }
305 }
306 else
307 {
308 // non-paragraph element found -> init the current sequence
309 $cur_seq = array();
310 $found = false;
311 }
312 }
313
314 $content = "";
315 $ids = "###";
316 $id_sep = "";
317 foreach ($seq as $p_node)
318 {
319 $ids.= $id_sep.$p_node->get_attribute("HierId").":".$p_node->get_attribute("PCID");
320 $po = $a_pg_obj->getContentObject($p_node->get_attribute("HierId"),
321 $p_node->get_attribute("PCID"));
322 $s_text = $po->getText();
323 $s_text = $po->xml2output($s_text, true, false);
324 $char = $po->getCharacteristic();
325 if ($char == "")
326 {
327 $char = "Standard";
328 }
329 $s_text = ilPCParagraphGUI::xml2outputJS($s_text, $char, $po->readPCId());
330 $content.= $s_text;
331 $id_sep = ";";
332 }
333 $ids.= "###";
334
335 return $ids.$content;
336 }
ilPCParagraphGUI\xml2outputJS
static xml2outputJS($s_text, $char, $a_pc_id)
Prepare content for js output.
Definition: class.ilPCParagraphGUI.php:330
ilPageContent\readHierId
readHierId()
Read PC Id.
Definition: class.ilPageContent.php:164
ilPageContent\readPCId
readPCId()
Read PC Id.
Definition: class.ilPageContent.php:198

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

+ Here is the call graph for this function:

◆ getShowLineNumbers()

ilPCParagraph::getShowLineNumbers ( )

get attribute showlinenumbers

Definition at line 465 of file class.ilPCParagraph.php.

466 {
467 return $this->par_node->get_attribute("ShowLineNumbers");
468 }

◆ getSubCharacteristic()

ilPCParagraph::getSubCharacteristic ( )

get attribute subcharacteristic

Definition at line 418 of file class.ilPCParagraph.php.

419 {
420 return $this->par_node->get_attribute("SubCharacteristic");
421 }

◆ getText()

ilPCParagraph::getText (   $a_short_mode = false)

Get (xml) content of paragraph.

Returns
string Paragraph Content.

Definition at line 256 of file class.ilPCParagraph.php.

257 {
258 if (is_object($this->par_node))
259 {
260 $content = "";
261 $childs = $this->par_node->child_nodes();
262 for($i=0; $i<count($childs); $i++)
263 {
264 $content .= $this->dom->dump_node($childs[$i]);
265 }
266 return $content;
267 }
268 else
269 {
270 return "";
271 }
272 }

Referenced by autoLinkGlossaries().

+ Here is the caller graph for this function:

◆ getType()

ilPCParagraph::getType ( )

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

Reimplemented from ilPageContent.

Definition at line 1390 of file class.ilPCParagraph.php.

1391 {
1392 return ($this->getCharacteristic() == "Code")?"src":parent::getType();
1393 }
ilPCParagraph\getCharacteristic
getCharacteristic()
Get characteristic of paragraph.
Definition: class.ilPCParagraph.php:363

References getCharacteristic().

+ Here is the call graph for this function:

◆ handleAjaxContent()

static ilPCParagraph::handleAjaxContent (   $a_content)
static

Handle ajax content.

Definition at line 1491 of file class.ilPCParagraph.php.

1492 {
1493 $a_content = "<dummy>".$a_content."</dummy>";
1494
1495 $doc = new DOMDocument();
1496
1497 $content = ilUtil::stripSlashes($a_content, false);
1498
1499// $content = str_replace("&lt;", "<", $content);
1500// $content = str_replace("&gt;", ">", $content);
1501//echo "<br><br>".htmlentities($content); mk();
1502 $res = $doc->loadXML($content);
1503
1504 if (!$res)
1505 {
1506 return false;
1507 }
1508
1509 // convert tags
1510 $xpath = new DOMXpath($doc);
1511
1512 $elements = $xpath->query("//span");
1513 include_once("./Services/Utilities/classes/class.ilDOM2Util.php");
1514 while (!is_null($elements) && !is_null($element = $elements->item(0)))
1515 {
1516 //$element = $elements->item(0);
1517 $class = $element->getAttribute("class");
1518 if (substr($class, 0, 16) == "ilc_text_inline_")
1519 {
1520 $class_arr = explode(" ", $class);
1521 $cnode = ilDOM2Util::changeName($element, "il".substr($class_arr[0], 16), false);
1522 for ($i = 1; $i < count($class_arr); $i++)
1523 {
1524 $cnode = ilDOM2Util::addParent($cnode, "il".substr($class_arr[$i], 16));
1525 }
1526 }
1527 else
1528 {
1529 ilDOM2Util::replaceByChilds($element);
1530 }
1531
1532 $elements = $xpath->query("//span");
1533 }
1534
1535 // convert tags
1536 $xpath = new DOMXpath($doc);
1537 $elements = $xpath->query("/dummy/div");
1538
1539 $ret = array();
1540 if (!is_null($elements))
1541 {
1542 foreach ($elements as $element)
1543 {
1544 $id = $element->getAttribute("id");
1545 $class = $element->getAttribute("class");
1546 $class = substr($class, 15);
1547 if (trim($class) == "")
1548 {
1549 $class = "Standard";
1550 }
1551
1552 $text = $doc->saveXML($element);
1553 $text = str_replace("<br/>", "\n", $text);
1554
1555 // remove wrapping div
1556 $pos = strpos($text, ">");
1557 $text = substr($text, $pos + 1);
1558 $pos = strrpos($text, "<");
1559 $text = substr($text, 0, $pos);
1560
1561 // todo: remove empty spans <span ...> </span>
1562
1563 // replace tags by bbcode
1564 foreach (ilPageContentGUI::_getCommonBBButtons() as $bb => $cl)
1565 {
1566 if (!in_array($bb, array("code", "tex", "fn", "xln")))
1567 {
1568 $text = str_replace("<il".$cl.">",
1569 "[".$bb."]", $text);
1570 $text = str_replace("</il".$cl.">",
1571 "[/".$bb."]", $text);
1572 $text = str_replace("<il".$cl."/>", "", $text);
1573 }
1574 }
1575 $text = str_replace(array("<code>", "</code>"),
1576 array("[code]", "[/code]"), $text);
1577
1578 $text = str_replace("<code/>", "", $text);
1579 $text = str_replace('<ul class="ilc_list_u_BulletedList"/>', "", $text);
1580 $text = str_replace('<ul class="ilc_list_o_NumberedList"/>', "", $text);
1581
1582 $ret[] = array("text" => $text, "id" => $id, "class" => $class);
1583 }
1584 }
1585
1586 // we should only have one here!
1587 return $ret[0];
1588 }
$ret
$ret
Definition: Structures_BibTex_example.php:7
ilDOM2Util\addParent
static addParent($node, $name)
Add parent.
Definition: class.ilDOM2Util.php:47
ilDOM2Util\replaceByChilds
static replaceByChilds($node)
Replace a node by its child.
Definition: class.ilDOM2Util.php:82
ilDOM2Util\changeName
static changeName($node, $name, $keep_attributes=true)
Change name of a node.
Definition: class.ilDOM2Util.php:20
ilPageContentGUI\_getCommonBBButtons
static _getCommonBBButtons()
Get common bb buttons.
Definition: class.ilPageContentGUI.php:124

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

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

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ handleAjaxContentPost()

static ilPCParagraph::handleAjaxContentPost (   $text)
static

Post input2xml handling of ajax content.

Definition at line 1593 of file class.ilPCParagraph.php.

1594 {
1595 $text = str_replace(array("&lt;ul&gt;", "&lt;/ul&gt;"),
1596 array("<SimpleBulletList>", "</SimpleBulletList>"), $text);
1597 $text = str_replace(array("&lt;ul class='ilc_list_u_BulletedList'&gt;", "&lt;/ul&gt;"),
1598 array("<SimpleBulletList>", "</SimpleBulletList>"), $text);
1599 $text = str_replace(array("&lt;ul class=\"ilc_list_u_BulletedList\"&gt;", "&lt;/ul&gt;"),
1600 array("<SimpleBulletList>", "</SimpleBulletList>"), $text);
1601 $text = str_replace(array("&lt;ol&gt;", "&lt;/ol&gt;"),
1602 array("<SimpleNumberedList>", "</SimpleNumberedList>"), $text);
1603 $text = str_replace(array("&lt;ol class='ilc_list_o_NumberedList'&gt;", "&lt;/ol&gt;"),
1604 array("<SimpleNumberedList>", "</SimpleNumberedList>"), $text);
1605 $text = str_replace(array("&lt;ol class=\"ilc_list_o_NumberedList\"&gt;", "&lt;/ol&gt;"),
1606 array("<SimpleNumberedList>", "</SimpleNumberedList>"), $text);
1607 $text = str_replace(array("&lt;li&gt;", "&lt;/li&gt;"),
1608 array("<SimpleListItem>", "</SimpleListItem>"), $text);
1609 $text = str_replace(array("&lt;li class='ilc_list_item_StandardListItem'&gt;", "&lt;/li&gt;"),
1610 array("<SimpleListItem>", "</SimpleListItem>"), $text);
1611 $text = str_replace(array("&lt;li class=\"ilc_list_item_StandardListItem\"&gt;", "&lt;/li&gt;"),
1612 array("<SimpleListItem>", "</SimpleListItem>"), $text);
1613
1614 $text = str_replace(array("&lt;li class=\"ilc_list_item_StandardListItem\"/&gt;"),
1615 array("<SimpleListItem></SimpleListItem>"), $text);
1616
1617 $text = str_replace("<SimpleBulletList><br />", "<SimpleBulletList>", $text);
1618 $text = str_replace("<SimpleNumberedList><br />", "<SimpleNumberedList>", $text);
1619 $text = str_replace("<br /><SimpleBulletList>", "<SimpleBulletList>", $text);
1620 $text = str_replace("<br /><SimpleNumberedList>", "<SimpleNumberedList>", $text);
1621 $text = str_replace("</SimpleBulletList><br />", "</SimpleBulletList>", $text);
1622 $text = str_replace("</SimpleNumberedList><br />", "</SimpleNumberedList>", $text);
1623 $text = str_replace("</SimpleListItem><br />", "</SimpleListItem>", $text);
1624
1625 return $text;
1626 }

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

+ Here is the caller graph for this function:

◆ handleNextBr()

ilPCParagraph::handleNextBr (   $a_str)

Remove preceding

Definition at line 1355 of file class.ilPCParagraph.php.

1356 {
1357 // do not remove, if next line starts with a "=", otherwise two
1358 // headlines in a row will not be recognized
1359 if (substr($a_str, 0, 6) == "<br />" && substr($a_str, 6, 1) != "=")
1360 {
1361 $a_str = substr($a_str, 6);
1362 }
1363 else
1364 {
1365 // if next line starts with a "=" we need to reinsert the <br />
1366 // otherwise it will not be recognized
1367 if (substr($a_str, 0, 1) == "=")
1368 {
1369 $a_str = "<br />".$a_str;
1370 }
1371 }
1372 return $a_str;
1373 }

Referenced by autoSplit().

+ Here is the caller graph for this function:

◆ init()

ilPCParagraph::init ( )

Init page content component.

Reimplemented from ilPageContent.

Reimplemented in ilPCSourceCode.

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

25 {
26 $this->setType("par");
27 }
ilPageContent\setType
setType($a_type)
Set Type.
Definition: class.ilPageContent.php:72

References ilPageContent\setType().

+ Here is the call graph for this function:

◆ input2xml()

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

Definition at line 486 of file class.ilPCParagraph.php.

487 {
488 return $this->_input2xml($a_text, $this->getLanguage(), $a_wysiwyg, $a_handle_lists);
489 }
ilPCParagraph\_input2xml
static _input2xml($a_text, $a_lang, $a_wysiwyg=0, $a_handle_lists=true)
converts user input to xml
Definition: class.ilPCParagraph.php:494
ilPCParagraph\getLanguage
getLanguage()
get language
Definition: class.ilPCParagraph.php:481

References _input2xml(), and getLanguage().

+ Here is the call graph for this function:

◆ 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 796 of file class.ilPCParagraph.php.

797 {
798 $rows = explode("<br />", $a_text."<br />");
799//var_dump($a_text);
800
801 $old_level = 0;
802
803 $text = "";
804
805 foreach ($rows as $row)
806 {
807 $level = 0;
808 if (str_replace("#", "*", substr($row, 0, 3)) == "***")
809 {
810 $level = 3;
811 }
812 else if (str_replace("#", "*", substr($row, 0, 2)) == "**")
813 {
814 $level = 2;
815 }
816 else if (str_replace("#", "*", substr($row, 0, 1)) == "*")
817 {
818 $level = 1;
819 }
820
821 // end previous line
822 if ($level < $old_level)
823 {
824 for ($i = $old_level; $i > $level; $i--)
825 {
826 $text.= "</SimpleListItem></".$clist[$i].">";
827 }
828 if ($level > 0)
829 {
830 $text.= "</SimpleListItem>";
831 }
832 }
833 else if ($old_level > 0 && $level > 0 && ($level == $old_level))
834 {
835 $text.= "</SimpleListItem>";
836 }
837 else if (($level == $old_level) && $text != "")
838 {
839 $text.= "<br />";
840 }
841
842 // start next line
843 if ($level > $old_level)
844 {
845 for($i = $old_level + 1; $i <= $level; $i++)
846 {
847 if (substr($row, $i - 1, 1) == "*")
848 {
849 $clist[$i] = "SimpleBulletList";
850 }
851 else
852 {
853 $clist[$i] = "SimpleNumberedList";
854 }
855 $text.= "<".$clist[$i]."><SimpleListItem>";
856 }
857 }
858 else if ($old_level > 0 && $level > 0)
859 {
860 $text.= "<SimpleListItem>";
861 }
862 $text.= substr($row, $level);
863
864 $old_level = $level;
865 }
866
867 // remove "<br />" at the end
868 if (substr($text, strlen($text) - 6) == "<br />")
869 {
870 $text = substr($text, 0, strlen($text) - 6);
871 }
872
873 return $text;
874 }

References $row.

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

+ Here is the caller graph for this function:

◆ intLinks2xml()

static ilPCParagraph::intLinks2xml (   $a_text)
static

internal links to xml

Parameters

return

Definition at line 634 of file class.ilPCParagraph.php.

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

References $t, and ilUtil\attribsToArray().

Referenced by _input2xml(), and linkTermsInDom().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ linkTermsInDom()

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

Link terms in a dom page object in bb style.

Parameters

return

Definition at line 1690 of file class.ilPCParagraph.php.

1691 {
1692 // sort terms by their length (shortes first)
1693 // to prevent that nested tags are builded
1694 foreach ($a_terms as $k => $t)
1695 {
1696 $a_terms[$k]["termlength"] = strlen($t["term"]);
1697 }
1698 $a_terms = ilUtil::sortArray($a_terms, "termlength", "asc", true);
1699
1700
1701 if ($a_dom instanceof php4DOMDocument)
1702 {
1703 $a_dom = $a_dom->myDOMDocument;
1704 }
1705 if ($a_par_node instanceof php4DOMElement)
1706 {
1707 $a_par_node = $a_par_node->myDOMNode;
1708 }
1709
1710 $xpath = new DOMXPath($a_dom);
1711
1712 if ($a_par_node == null)
1713 {
1714 $parnodes = $xpath->query('//Paragraph');
1715 }
1716 else
1717 {
1718 $parnodes = $xpath->query('//Paragraph', $a_par_node);
1719 }
1720
1721
1722 include_once("./Services/Utilities/classes/class.ilStr.php");
1723
1724 foreach ($parnodes as $parnode)
1725 {
1726 $textnodes = $xpath->query('//text()', $parnode);
1727 foreach ($textnodes as $node)
1728 {
1729 $p = $node->getNodePath();
1730
1731 // we do not change text nodes inside of links
1732 if (!is_int(strpos($p, "/IntLink")) &&
1733 !is_int(strpos($p, "/ExtLink")))
1734 {
1735 $node_val = $node->nodeValue;
1736
1737 // all terms
1738 foreach ($a_terms as $t)
1739 {
1740 $pos = ilStr::strIPos($node_val, $t["term"]);
1741
1742 // if term found
1743 while (is_int($pos))
1744 {
1745 // check if the string is not included in another word
1746 // note that []
1747 $valid_limiters = array("", " ","&nbsp;", ".", ",", ":", ";", "!", "?", "\"", "'", "(", ")");
1748 $b = ($pos > 0)
1749 ? ilStr::subStr($node_val, $pos - 1, 1)
1750 : "";
1751 $a = ilStr::subStr($node_val, $pos + ilStr::strLen($t["term"]), 1);
1752 if ((in_array($b, $valid_limiters) || htmlentities($b, null, 'utf-8') == "&nbsp;")&& in_array($a, $valid_limiters))
1753 {
1754 $mid = '[iln term="'.$t["id"].'"]'.
1755 ilStr::subStr($node_val, $pos, ilStr::strLen($t["term"])).
1756 "[/iln]";
1757
1758 $node_val = ilStr::subStr($node_val, 0, $pos).
1759 $mid.
1760 ilStr::subStr($node_val, $pos + ilStr::strLen($t["term"]))
1761 ;
1762
1763 $pos+= ilStr::strLen($mid);
1764 }
1765 else
1766 {
1767 $pos+= ilStr::strLen($t["term"]);
1768 }
1769 $pos = ilStr::strIPos($node_val, $t["term"], $pos);
1770 }
1771
1772 // insert [iln] tags
1773 }
1774
1775 $node->nodeValue = $node_val;
1776 }
1777
1778 // var_dump($p);
1779 // var_dump($node->nodeValue);
1780 }
1781
1782
1783 // dump paragraph node
1784 $text = $a_dom->saveXML($parnode);
1785 $text = substr($text, 0, strlen($text) - strlen("</Paragraph>"));
1786 $text = substr($text, strpos($text, ">") + 1);
1787
1788 // replace [iln] by tags with xml representation
1789 $text = self::intLinks2xml($text);
1790
1791 // "set text"
1792 $temp_dom = domxml_open_mem('<?xml version="1.0" encoding="UTF-8"?><Paragraph>'.$text.'</Paragraph>',
1793 DOMXML_LOAD_PARSING, $error);
1794 $temp_dom = $temp_dom->myDOMDocument;
1795
1796 if(empty($error))
1797 {
1798 // delete children of paragraph node
1799 $children = $parnode->childNodes;
1800 while ($parnode->hasChildNodes())
1801 {
1802 $parnode->removeChild($parnode->firstChild);
1803 }
1804
1805 // copy new content children in paragraph node
1806 $xpath_temp = new DOMXPath($temp_dom);
1807 $temp_pars = $xpath_temp->query("//Paragraph");
1808
1809 foreach ($temp_pars as $new_par_node)
1810 {
1811 $new_childs = $new_par_node->childNodes;
1812
1813 foreach($new_childs as $new_child)
1814 {
1815 //$cloned_child = $new_child->cloneNode(true);
1816 $cloned_child = $a_dom->importNode($new_child, true);
1817 $parnode->appendChild($cloned_child);
1818 }
1819 }
1820 }
1821 }
1822 }
ilStr\strLen
static strLen($a_string)
Definition: class.ilStr.php:77
ilStr\strIPos
static strIPos($a_haystack, $a_needle, $a_offset=NULL)
Definition: class.ilStr.php:44
ilStr\subStr
static subStr($a_str, $a_start, $a_length=NULL)
Definition: class.ilStr.php:15
ilUtil\sortArray
static sortArray($array, $a_array_sortby, $a_array_sortorder=0, $a_numeric=false, $a_keep_keys=false)
sortArray
Definition: class.ilUtil.php:3378
DOMXML_LOAD_PARSING
const DOMXML_LOAD_PARSING
Definition: domxml-php4-to-php5.php:45
domxml_open_mem
domxml_open_mem($str, $mode=DOMXML_LOAD_PARSING, &$error=NULL)
Definition: inc.xml5compliance.php:43

References ilPageContent\$node, $t, DOMXML_LOAD_PARSING, domxml_open_mem(), intLinks2xml(), ilUtil\sortArray(), ilStr\strIPos(), ilStr\strLen(), and ilStr\subStr().

Referenced by autoLinkGlossaries(), and autoLinkGlossariesPage().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ removeTrailingBr()

ilPCParagraph::removeTrailingBr (   $a_str)

Remove trailing

Definition at line 1378 of file class.ilPCParagraph.php.

1379 {
1380 if (substr($a_str, strlen($a_str) - 6) == "<br />")
1381 {
1382 $a_str = substr($a_str, 0, strlen($a_str) - 6);
1383 }
1384 return $a_str;
1385 }

Referenced by autoSplit().

+ Here is the caller graph for this function:

◆ saveAnchors()

ilPCParagraph::saveAnchors (   $a_page,
  $a_domdoc 
)

Save anchors.

Parameters
stringxml page code

Definition at line 1884 of file class.ilPCParagraph.php.

1885 {
1886 self::_deleteAnchors($a_page->getParentType(), $a_page->getId(), $a_page->getLanguage());
1887
1888 // get all anchors
1889 $xpath = new DOMXPath($a_domdoc);
1890 $nodes = $xpath->query('//Anchor');
1891 $saved = array();
1892 foreach ($nodes as $node)
1893 {
1894 $name = $node->getAttribute("Name");
1895 if (trim($name) != "" && !in_array($name, $saved))
1896 {
1897 self::_saveAnchor($a_page->getParentType(), $a_page->getId(), $a_page->getLanguage(), $name);
1898 $saved[] = $name;
1899 }
1900 }
1901
1902 }
ilPCParagraph\_saveAnchor
static _saveAnchor($a_parent_type, $a_page_id, $a_page_lang, $a_anchor_name)
Save an anchor.
Definition: class.ilPCParagraph.php:1921

References ilPageContent\$node, _deleteAnchors(), and _saveAnchor().

Referenced by afterPageUpdate().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ saveJS()

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

Save input coming from ajax.

Parameters

return

Definition at line 1405 of file class.ilPCParagraph.php.

1406 {
1407 global $ilUser;
1408
1409 $t = self::handleAjaxContent($a_content);
1410 if ($text === false)
1411 {
1412 return false;
1413 }
1414
1415 $pc_id = explode(":", $a_pc_id);
1416 $insert_at = explode(":", $a_insert_at);
1417 $t_id = explode(":", $t["id"]);
1418
1419 // insert new paragraph
1420 if ($a_insert_at != "")
1421 {
1422 $par = new ilPCParagraph($this->getPage());
1423 $par->create($a_pg_obj, $insert_at[0], $insert_at[1]);
1424 }
1425 else
1426 {
1427 $par = $a_pg_obj->getContentObject($pc_id[0], $pc_id[1]);
1428 }
1429
1430 if ($a_insert_at != "")
1431 {
1432 $pc_id = $a_pg_obj->generatePCId();
1433 $par->writePCId($pc_id);
1434 $this->inserted_pc_id = $pc_id;
1435 }
1436 else
1437 {
1438 $this->inserted_pc_id = $pc_id[1];
1439 }
1440
1441 $par->setLanguage($ilUser->getLanguage());
1442 $par->setCharacteristic($t["class"]);
1443
1444 $t2 = $par->input2xml($t["text"], true, false);
1445 $t2 = ilPCParagraph::handleAjaxContentPost($t2);
1446 $updated = $par->setText($t2, true);
1447
1448 if ($updated !== true)
1449 {
1450 echo $updated; exit;
1451 return false;
1452 }
1453 $updated = $par->updatePage($a_pg_obj);
1454 //$updated = $a_pg_obj->update();
1455 return $updated;
1456 }
ilPCParagraph
Class ilPCParagraph.
Definition: class.ilPCParagraph.php:17
ilPCParagraph\handleAjaxContent
static handleAjaxContent($a_content)
Handle ajax content.
Definition: class.ilPCParagraph.php:1491
ilPCParagraph\handleAjaxContentPost
static handleAjaxContentPost($text)
Post input2xml handling of ajax content.
Definition: class.ilPCParagraph.php:1593
exit
exit
Definition: login.php:54
$ilUser
global $ilUser
Definition: imgupload.php:15

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

+ Here is the call graph for this function:

◆ saveMetaKeywords()

ilPCParagraph::saveMetaKeywords (   $a_page,
  $a_domdoc 
)

save all keywords

Parameters
object$a_pagepage object
object$a_domdocdom document

Definition at line 1964 of file class.ilPCParagraph.php.

1965 {
1966 // not nice, should be set by context per method
1967 if ($a_page->getParentType() == "gdf" ||
1968 $a_page->getParentType() == "lm")
1969 {
1970 // get existing keywords
1971 $keywords = array();
1972
1973 // find all Keyw tags
1974 $xpath = new DOMXPath($a_domdoc);
1975 $nodes = $xpath->query('//Keyw');
1976 foreach($nodes as $node)
1977 {
1978 $k = trim(strip_tags($node->nodeValue));
1979 if (!in_array($k, $keywords))
1980 {
1981 $keywords[] = $k;
1982 }
1983 }
1984
1985 $meta_type = ($a_page->getParentType() == "gdf")
1986 ? "gdf"
1987 : "pg";
1988 $meta_rep_id = $a_page->getParentId();
1989 $meta_id = $a_page->getId();
1990
1991 include_once("./Services/MetaData/classes/class.ilMD.php");
1992 $md_obj = new ilMD($meta_rep_id, $meta_id, $meta_type);
1993 $mkeywords = array();
1994 $lang = "";
1995 if(is_object($md_section = $md_obj->getGeneral()))
1996 {
1997 foreach($ids = $md_section->getKeywordIds() as $id)
1998 {
1999 $md_key = $md_section->getKeyword($id);
2000 $mkeywords[] = strtolower($md_key->getKeyword());
2001 if ($lang == "")
2002 {
2003 $lang = $md_key->getKeywordLanguageCode();
2004 }
2005 }
2006 if ($lang == "")
2007 {
2008 foreach($ids = $md_section->getLanguageIds() as $id)
2009 {
2010 $md_lang = $md_section->getLanguage($id);
2011 if ($lang == "")
2012 {
2013 $lang = $md_lang->getLanguageCode();
2014 }
2015 }
2016 }
2017 foreach ($keywords as $k)
2018 {
2019 if (!in_array(strtolower($k), $mkeywords))
2020 {
2021 if (trim($k) != "" && $lang != "")
2022 {
2023 $md_key = $md_section->addKeyword();
2024 $md_key->setKeyword(ilUtil::stripSlashes($k));
2025 $md_key->setKeywordLanguage(new ilMDLanguageItem($lang));
2026 $md_key->save();
2027 }
2028 $mkeywords[] = strtolower($k);
2029 }
2030 }
2031 }
2032 }
2033 }
$lang
$lang
Definition: inc.setup_header.php:123

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

Referenced by afterPageUpdate().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ segmentString()

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

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

Definition at line 979 of file class.ilPCParagraph.php.

980 {
981 $segments = array();
982
983 $nothing_found = false;
984 while (!$nothing_found)
985 {
986 $nothing_found = true;
987 $found = -1;
988 foreach($a_needles as $needle)
989 {
990 $pos = stripos($a_haystack, $needle);
991 if (is_int($pos) && ($pos < $found || $found == -1))
992 {
993 $found = $pos;
994 $found_needle = $needle;
995 $nothing_found = false;
996 }
997 }
998 if ($found > 0)
999 {
1000 $segments[] = substr($a_haystack, 0, $found);
1001 $a_haystack = substr($a_haystack, $found);
1002 }
1003 if ($found > -1)
1004 {
1005 $segments[] = substr($a_haystack, 0, strlen($found_needle));
1006 $a_haystack = substr($a_haystack, strlen($found_needle));
1007 }
1008 }
1009 if ($a_haystack != "")
1010 {
1011 $segments[] = $a_haystack;
1012 }
1013
1014 return $segments;
1015 }

Referenced by xml2outputReplaceLists().

+ Here is the caller graph for this function:

◆ setAutoIndent()

ilPCParagraph::setAutoIndent (   $a_char)

Definition at line 400 of file class.ilPCParagraph.php.

401 {
402 if (!empty($a_char))
403 {
404 $this->par_node->set_attribute("AutoIndent", $a_char);
405 }
406 else
407 {
408 if ($this->par_node->has_attribute("AutoIndent"))
409 {
410 $this->par_node->remove_attribute("AutoIndent");
411 }
412 }
413 }

◆ setCharacteristic()

ilPCParagraph::setCharacteristic (   $a_char)

Set Characteristic of paragraph.

Parameters
string$a_charCharacteristic

Definition at line 343 of file class.ilPCParagraph.php.

344 {
345 if (!empty($a_char))
346 {
347 $this->par_node->set_attribute("Characteristic", $a_char);
348 }
349 else
350 {
351 if ($this->par_node->has_attribute("Characteristic"))
352 {
353 $this->par_node->remove_attribute("Characteristic");
354 }
355 }
356 }

◆ setDownloadTitle()

ilPCParagraph::setDownloadTitle (   $a_char)

set attribute download title

Definition at line 427 of file class.ilPCParagraph.php.

428 {
429 if (!empty($a_char))
430 {
431 $this->par_node->set_attribute("DownloadTitle", $a_char);
432 }
433 else
434 {
435 if ($this->par_node->has_attribute("DownloadTitle"))
436 {
437 $this->par_node->remove_attribute("DownloadTitle");
438 }
439 }
440 }

◆ setLanguage()

ilPCParagraph::setLanguage (   $a_lang)

set language

Definition at line 473 of file class.ilPCParagraph.php.

474 {
475 $this->par_node->set_attribute("Language", $a_lang);
476 }

◆ setNode()

ilPCParagraph::setNode ( &  $a_node)

Set Page Content Node.

Parameters
object$a_nodePage Content DOM Node

Reimplemented from ilPageContent.

Definition at line 34 of file class.ilPCParagraph.php.

35 {
36 parent::setNode($a_node); // this is the PageContent node
37
38 $childs = $a_node->child_nodes();
39 for ($i=0; $i<count($childs); $i++)
40 {
41 if ($childs[$i]->node_name() == "Paragraph")
42 {
43 $this->par_node = $childs[$i]; //... and this the Paragraph node
44 }
45 }
46 }

◆ setShowLineNumbers()

ilPCParagraph::setShowLineNumbers (   $a_char)

set attribute showlinenumbers

Definition at line 454 of file class.ilPCParagraph.php.

455 {
456 $a_char = empty($a_char)?"n":$a_char;
457
458 $this->par_node->set_attribute("ShowLineNumbers", $a_char);
459 }

◆ setSubCharacteristic()

ilPCParagraph::setSubCharacteristic (   $a_char)

set attribute subcharacteristic

Definition at line 375 of file class.ilPCParagraph.php.

376 {
377 if (!empty($a_char))
378 {
379 $this->par_node->set_attribute("SubCharacteristic", $a_char);
380 }
381 else
382 {
383 if ($this->par_node->has_attribute("SubCharacteristic"))
384 {
385 $this->par_node->remove_attribute("SubCharacteristic");
386 }
387 }
388 }

◆ 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 127 of file class.ilPCParagraph.php.

128 {
129
130//var_dump($a_text);
131 if (!is_array($a_text))
132 {
133 $text = array(array("level" => 0, "text" => $a_text));
134 }
135 else
136 {
137 $text = $a_text;
138 }
139
140 if ($a_auto_split)
141 {
142 $text = $this->autoSplit($a_text);
143 }
144
145 // DOMXML_LOAD_PARSING, DOMXML_LOAD_VALIDATING, DOMXML_LOAD_RECOVERING
146 $check = "";
147 foreach ($text as $t)
148 {
149 $check.= "<Paragraph>".$t["text"]."</Paragraph>";
150 }
151 /*$temp_dom = domxml_open_mem('<?xml version="1.0" encoding="UTF-8"?><Paragraph>'.$text[0]["text"].'</Paragraph>',
152 DOMXML_LOAD_PARSING, $error);*/
153 $temp_dom = domxml_open_mem('<?xml version="1.0" encoding="UTF-8"?><Paragraph>'.$check.'</Paragraph>',
154 DOMXML_LOAD_PARSING, $error);
155
156 //$this->text = $a_text;
157 // remove all childs
158 if(empty($error))
159 {
160 $temp_dom = domxml_open_mem('<?xml version="1.0" encoding="UTF-8"?><Paragraph>'.$text[0]["text"].'</Paragraph>',
161 DOMXML_LOAD_PARSING, $error);
162
163 // delete children of paragraph node
164 $children = $this->par_node->child_nodes();
165 for($i=0; $i<count($children); $i++)
166 {
167 $this->par_node->remove_child($children[$i]);
168 }
169
170 // copy new content children in paragraph node
171 $xpc = xpath_new_context($temp_dom);
172 $path = "//Paragraph";
173 $res =& xpath_eval($xpc, $path);
174 if (count($res->nodeset) == 1)
175 {
176 $new_par_node =& $res->nodeset[0];
177 $new_childs = $new_par_node->child_nodes();
178
179 for($i=0; $i<count($new_childs); $i++)
180 {
181 $cloned_child =& $new_childs[$i]->clone_node(true);
182 $this->par_node->append_child($cloned_child);
183 }
184 $orig_characteristic = $this->getCharacteristic();
185
186 // if headlines are entered and current characteristic is a headline
187 // use no characteristic as standard
188 if ((count($text) > 1) && (substr($orig_characteristic, 0, 8) == "Headline"))
189 {
190 $orig_characteristic = "";
191 }
192 if ($text[0]["level"] > 0)
193 {
194 $this->par_node->set_attribute("Characteristic", 'Headline'.$text[0]["level"]);
195 }
196 }
197
198 $ok = true;
199
200 $c_node = $this->node;
201 // add other chunks afterwards
202 for ($i=1; $i<count($text); $i++)
203 {
204 if ($ok)
205 {
206 $next_par = new ilPCParagraph($this->getPage());
207 $next_par->createAfter($c_node);
208 $next_par->setLanguage($this->getLanguage());
209 if ($text[$i]["level"] > 0)
210 {
211 $next_par->setCharacteristic("Headline".$text[$i]["level"]);
212 }
213 else
214 {
215 $next_par->setCharacteristic($orig_characteristic);
216 }
217 $ok = $next_par->setText($text[$i]["text"], false);
218 $c_node = $next_par->node;
219 }
220 }
221
222 return true;
223 }
224 else
225 {
226 // We want the correct number of \n here to have the real lines numbers
227 $text = str_replace("<br>", "\n", $check); // replace <br> with \n to get correct line
228 $text = str_replace("<br/>", "\n", $text);
229 $text = str_replace("<br />", "\n", $text);
230 $text = str_replace("</SimpleListItem>", "</SimpleListItem>\n", $text);
231 $text = str_replace("<SimpleBulletList>", "\n<SimpleBulletList>", $text);
232 $text = str_replace("<SimpleNumberedList>", "\n<SimpleNumberedList>", $text);
233 $text = str_replace("<Paragraph>\n", "<Paragraph>", $text);
234 $text = str_replace("</Paragraph>", "</Paragraph>\n", $text);
235 include_once("./Services/Dom/classes/class.ilDomDocument.php");
236 $doc = new ilDOMDocument();
237 $text = '<?xml version="1.0" encoding="UTF-8"?><Paragraph>'.$text.'</Paragraph>';
238//echo htmlentities($text);
239 $this->success = $doc->loadXML($text);
240 $error = $doc->errors;
241 $estr = "";
242 foreach ($error as $e)
243 {
244 $e = str_replace(" in Entity", "", $e);
245 $estr.= $e."<br />";
246 }
247 return $estr;
248 }
249 }
ilPCParagraph\autoSplit
autoSplit($a_text)
This function splits a paragraph text that has been already processed with input2xml at each header p...
Definition: class.ilPCParagraph.php:1215
xpath_eval
xpath_eval($xpath_context, $eval_str, $contextnode=null)
Definition: inc.xml5compliance.php:54
xpath_new_context
xpath_new_context($dom_document)
Definition: inc.xml5compliance.php:59
$path
$path
Definition: index.php:22

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

+ Here is the call graph for this function:

◆ 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

return

Definition at line 1635 of file class.ilPCParagraph.php.

1636 {
1637 $a_page->beforePageContentUpdate($this);
1638
1639 $ret = $a_page->update();
1640 return $ret;
1641 }

References $ret.

◆ xml2output()

static ilPCParagraph::xml2output (   $a_text,
  $a_wysiwyg = false,
  $a_replace_lists = 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 1024 of file class.ilPCParagraph.php.

1025 {
1026 // note: the order of the processing steps is crucial
1027 // and should be the same as in input2xml() in REVERSE order!
1028
1029 // xml to bb code
1030 $any = "[^>]*";
1031 $a_text = eregi_replace("<Comment[^>]*>","[com]",$a_text);
1032 $a_text = eregi_replace("</Comment>","[/com]",$a_text);
1033 $a_text = eregi_replace("<Comment/>","[com][/com]",$a_text);
1034 $a_text = eregi_replace("<Emph>","[emp]",$a_text);
1035 $a_text = eregi_replace("</Emph>","[/emp]",$a_text);
1036 $a_text = eregi_replace("<Emph/>","[emp][/emp]",$a_text);
1037 $a_text = eregi_replace("<Strong>","[str]",$a_text);
1038 $a_text = eregi_replace("</Strong>","[/str]",$a_text);
1039 $a_text = eregi_replace("<Strong/>","[str][/str]",$a_text);
1040 $a_text = eregi_replace("<Footnote[^>]*>","[fn]",$a_text);
1041 $a_text = eregi_replace("</Footnote>","[/fn]",$a_text);
1042 $a_text = eregi_replace("<Footnote/>","[fn][/fn]",$a_text);
1043 $a_text = eregi_replace("<Quotation[^>]*>","[quot]",$a_text);
1044 $a_text = eregi_replace("</Quotation>","[/quot]",$a_text);
1045 $a_text = eregi_replace("<Quotation/>","[quot][/quot]",$a_text);
1046 $a_text = eregi_replace("<Code[^>]*>","[code]",$a_text);
1047 $a_text = eregi_replace("</Code>","[/code]",$a_text);
1048 $a_text = eregi_replace("<Code/>","[code][/code]",$a_text);
1049 $a_text = eregi_replace("<Accent>","[acc]",$a_text);
1050 $a_text = eregi_replace("</Accent>","[/acc]",$a_text);
1051 $a_text = eregi_replace("<Important>","[imp]",$a_text);
1052 $a_text = eregi_replace("</Important>","[/imp]",$a_text);
1053 $a_text = eregi_replace("<Keyw>","[kw]",$a_text);
1054 $a_text = eregi_replace("</Keyw>","[/kw]",$a_text);
1055
1056 // replace lists
1057 if ($a_replace_lists)
1058 {
1059//echo "<br>".htmlentities($a_text);
1060 $a_text = ilPCParagraph::xml2outputReplaceLists($a_text);
1061//echo "<br>".htmlentities($a_text);
1062 }
1063
1064 // internal links
1065 while (eregi("<IntLink($any)>", $a_text, $found))
1066 {
1067 $found[0];
1068 $attribs = ilUtil::attribsToArray($found[1]);
1069 $target = explode("_", $attribs["Target"]);
1070 $target_id = $target[count($target) - 1];
1071 $inst_str = (!is_int(strpos($attribs["Target"], "__")))
1072 ? $inst_str = "inst=\"".$target[1]."\" "
1073 : $inst_str = "";
1074 switch($attribs["Type"])
1075 {
1076 case "PageObject":
1077 $tframestr = (!empty($attribs["TargetFrame"]))
1078 ? " target=\"".$attribs["TargetFrame"]."\""
1079 : "";
1080 $ancstr = (!empty($attribs["Anchor"]))
1081 ? ' anchor="'.$attribs["Anchor"].'"'
1082 : "";
1083 $a_text = eregi_replace("<IntLink".$found[1].">","[iln ".$inst_str."page=\"".$target_id."\"$tframestr$ancstr]",$a_text);
1084 break;
1085
1086 case "StructureObject":
1087 $tframestr = (!empty($attribs["TargetFrame"]))
1088 ? " target=\"".$attribs["TargetFrame"]."\""
1089 : "";
1090 $a_text = eregi_replace("<IntLink".$found[1].">","[iln ".$inst_str."chap=\"".$target_id."\"$tframestr]",$a_text);
1091 break;
1092
1093 case "GlossaryItem":
1094 $tframestr = (empty($attribs["TargetFrame"]) || $attribs["TargetFrame"] == "Glossary")
1095 ? ""
1096 : " target=\"".$attribs["TargetFrame"]."\"";
1097 $a_text = eregi_replace("<IntLink".$found[1].">","[iln ".$inst_str."term=\"".$target_id."\"".$tframestr."]",$a_text);
1098 break;
1099
1100 case "WikiPage":
1101 $tframestr = "";
1102 /*$tframestr = (empty($attribs["TargetFrame"]) || $attribs["TargetFrame"] == "Glossary")
1103 ? ""
1104 : " target=\"".$attribs["TargetFrame"]."\"";*/
1105 $a_text = eregi_replace("<IntLink".$found[1].">","[iln ".$inst_str."wpage=\"".$target_id."\"".$tframestr."]",$a_text);
1106 break;
1107
1108 case "MediaObject":
1109 if (empty($attribs["TargetFrame"]))
1110 {
1111 $a_text = eregi_replace("<IntLink".$found[1].">","[iln ".$inst_str."media=\"".$target_id."\"/]",$a_text);
1112 }
1113 else
1114 {
1115 $a_text = eregi_replace("<IntLink".$found[1].">","[iln media=\"".$target_id."\"".
1116 " target=\"".$attribs["TargetFrame"]."\"]",$a_text);
1117 }
1118 break;
1119
1120 // Repository Item (using ref id)
1121 case "RepositoryItem":
1122 if ($inst_str == "")
1123 {
1124 $target_type = ilObject::_lookupType($target_id, true);
1125 }
1126 else
1127 {
1128 $rtype = $target[count($target) - 2];
1129 $target_type = $rtype;
1130 }
1131 $a_text = eregi_replace("<IntLink".$found[1].">","[iln ".$inst_str."$target_type=\"".$target_id."\"".$tframestr."]",$a_text);
1132 break;
1133
1134 // Download File (not in repository, Object ID)
1135 case "File":
1136 $a_text = eregi_replace("<IntLink".$found[1].">","[iln ".$inst_str."dfile=\"".$target_id."\"".$tframestr."]",$a_text);
1137 break;
1138
1139 default:
1140 $a_text = eregi_replace("<IntLink".$found[1].">","[iln]",$a_text);
1141 break;
1142 }
1143 }
1144 $a_text = eregi_replace("</IntLink>","[/iln]",$a_text);
1145
1146 // external links
1147 while (eregi("<ExtLink($any)>", $a_text, $found))
1148 {
1149 $found[0];
1150 $attribs = ilUtil::attribsToArray($found[1]);
1151 //$found[1] = str_replace("?", "\?", $found[1]);
1152 $tstr = "";
1153 if (in_array($attribs["TargetFrame"], array("FAQ", "Glossary", "Media")))
1154 {
1155 $tstr = ' target="'.$attribs["TargetFrame"].'"';
1156 }
1157 $a_text = str_replace("<ExtLink".$found[1].">","[xln url=\"".$attribs["Href"]."\"$tstr]",$a_text);
1158 }
1159 $a_text = eregi_replace("</ExtLink>","[/xln]",$a_text);
1160
1161 // anchor
1162 while (eregi("<Anchor($any/)>", $a_text, $found))
1163 {
1164 $found[0];
1165 $attribs = ilUtil::attribsToArray($found[1]);
1166 $a_text = str_replace("<Anchor".$found[1].">","[anc name=\"".$attribs["Name"]."\"][/anc]",$a_text);
1167 }
1168 while (eregi("<Anchor($any)>", $a_text, $found))
1169 {
1170 $found[0];
1171 $attribs = ilUtil::attribsToArray($found[1]);
1172 $a_text = str_replace("<Anchor".$found[1].">","[anc name=\"".$attribs["Name"]."\"]",$a_text);
1173 }
1174 $a_text = eregi_replace("</Anchor>","[/anc]",$a_text);
1175
1176
1177 // br to linefeed
1178 if (!$a_wysiwyg)
1179 {
1180 $a_text = str_replace("<br />", "\n", $a_text);
1181 $a_text = str_replace("<br/>", "\n", $a_text);
1182 }
1183
1184if (!$a_wysiwyg)
1185{
1186 // prevent curly brackets from being swallowed up by template engine
1187 $a_text = str_replace("{", "&#123;", $a_text);
1188 $a_text = str_replace("}", "&#125;", $a_text);
1189
1190 // unmask html
1191 $a_text = str_replace("&lt;", "<", $a_text);
1192 $a_text = str_replace("&gt;", ">",$a_text);
1193
1194 // this is needed to allow html like <tag attribute="value">... in paragraphs
1195 $a_text = str_replace("&quot;", "\"", $a_text);
1196
1197 // make ampersands in (enabled) html attributes work
1198 // e.g. <a href="foo.php?n=4&t=5">hhh</a>
1199 $a_text = str_replace("&amp;", "&", $a_text);
1200
1201 // make &gt; and $lt; work to allow (disabled) html descriptions
1202 $a_text = str_replace("&lt;", "&amp;lt;", $a_text);
1203 $a_text = str_replace("&gt;", "&amp;gt;", $a_text);
1204}
1205 return $a_text;
1206 //return str_replace("<br />", chr(13).chr(10), $a_text);
1207 }
ilPCParagraph\xml2outputReplaceLists
static xml2outputReplaceLists($a_text)
Replaces with *.
Definition: class.ilPCParagraph.php:883
$target_id
$target_id
Definition: goto.php:88
$target_type
$target_type
Definition: goto.php:87

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

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

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ xml2outputReplaceLists()

static ilPCParagraph::xml2outputReplaceLists (   $a_text)
static

Replaces

with *.

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

Definition at line 883 of file class.ilPCParagraph.php.

884 {
885 $segments = ilPCParagraph::segmentString($a_text, array("<SimpleBulletList>", "</SimpleBulletList>",
886 "</SimpleListItem>", "<SimpleListItem>", "<SimpleListItem/>", "<SimpleNumberedList>", "</SimpleNumberedList>"));
887
888 $current_list = array();
889 $text = "";
890 for ($i=0; $i<= count($segments); $i++)
891 {
892 if ($segments[$i] == "<SimpleBulletList>")
893 {
894 if (count($current_list) == 0)
895 {
896 $list_start = true;
897 }
898 array_push($current_list, "*");
899 $li = false;
900 }
901 else if ($segments[$i] == "<SimpleNumberedList>")
902 {
903 if (count($current_list) == 0)
904 {
905 $list_start = true;
906 }
907 array_push($current_list, "#");
908 $li = false;
909 }
910 else if ($segments[$i] == "</SimpleBulletList>")
911 {
912 array_pop($current_list);
913 $li = false;
914 }
915 else if ($segments[$i] == "</SimpleNumberedList>")
916 {
917 array_pop($current_list);
918 $li = false;
919 }
920 else if ($segments[$i] == "<SimpleListItem>")
921 {
922 $li = true;
923 }
924 else if ($segments[$i] == "</SimpleListItem>")
925 {
926 $li = false;
927 }
928 else if ($segments[$i] == "<SimpleListItem/>")
929 {
930 if ($list_start)
931 {
932 $text.= "<br />";
933 $list_start = false;
934 }
935 foreach($current_list as $list)
936 {
937 $text.= $list;
938 }
939 $text.= "<br />";
940 $li = false;
941 }
942 else
943 {
944 if ($li)
945 {
946 if ($list_start)
947 {
948 $text.= "<br />";
949 $list_start = false;
950 }
951 foreach($current_list as $list)
952 {
953 $text.= $list;
954 }
955 }
956 $text.= $segments[$i];
957 if ($li)
958 {
959 $text.= "<br />";
960 }
961 $li = false;
962 }
963 }
964
965 // remove trailing <br />, if text ends with list
966 if ($segments[count($segments) - 1] == "</SimpleBulletList>" ||
967 $segments[count($segments) - 1] == "</SimpleNumberedList>" &&
968 substr($text, strlen($text) - 6) == "<br />")
969 {
970 $text = substr($text, 0, strlen($text) - 6);
971 }
972
973 return $text;
974 }
ilPCParagraph\segmentString
static segmentString($a_haystack, $a_needles)
Segments a string into an array at each position of a substring.
Definition: class.ilPCParagraph.php:979

References segmentString().

Referenced by xml2output().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

Field Documentation

◆ $dom

ilPCParagraph::$dom

Definition at line 18 of file class.ilPCParagraph.php.

Referenced by ilPCSourceCode\modifyPageContentPostXsl().

◆ $par_node

ilPCParagraph::$par_node

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

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