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ilPCParagraph Class Reference

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V. More...

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

Public Member Functions

 init ()
 
 create (ilPageObject $a_pg_obj, string $a_hier_id, string $a_pc_id="", bool $from_placeholder=false)
 Create paragraph node (incl. More...
 
 setText (string $a_text, bool $a_auto_split=false)
 Set (xml) content of text paragraph. More...
 
 getText (bool $a_short_mode=false)
 Get (xml) content of paragraph. More...
 
 setCharacteristic (string $a_char)
 
 getCharacteristic ()
 
 setSubCharacteristic (string $a_char)
 
 getAutoIndent ()
 
 setAutoIndent (string $ind)
 
 getSubCharacteristic ()
 
 setDownloadTitle (string $title)
 
 getDownloadTitle ()
 
 setShowLineNumbers (string $a_char)
 
 getShowLineNumbers ()
 
 setLanguage (string $a_lang)
 
 getLanguage ()
 
 input2xml (string $a_text, bool $a_wysiwyg=false, bool $a_handle_lists=true)
 
 autoSplit (string $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 (string $a_str)
 Remove preceding
More...
 
 removeTrailingBr (string $a_str)
 Remove trailing
More...
 
 getType ()
 Need to override getType from ilPageContent to distinguish between Pararagraph and Source. More...
 
 saveJS (ilPageObject $a_pg_obj, string $a_content, string $a_char, string $a_pc_id, string $a_insert_at="", bool $from_placeholder=false)
 Save input coming from ajax. More...
 
 getLastSavedPCId (ilPageObject $a_pg_obj, bool $a_as_ajax_str=false)
 Get last inserted pc ids. More...
 
 updatePage (ilPageObject $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 (array $a_glos)
 
 getJavascriptFiles (string $a_mode)
 
 getOnloadCode (string $a_mode)
 
 getModel ()
 
 insert (\ilPageObject $page, string $a_content, string $a_char, string $a_pc_id, string $a_insert_at="", string $a_new_pc_id="")
 Save input coming from ajax. More...
 
- Public Member Functions inherited from ilPageContent
 __construct (ilPageObject $a_pg_obj, ?PageManagerInterface $page_manager=null, ?ObjectAdapterInterface $object_adapter=null)
 
 setPage (ilPageObject $a_val)
 
 getPage ()
 
 init ()
 Init object. More...
 
 getType ()
 
 getDomNode ()
 
 getDomDoc ()
 
 setDomNode (DOMNode $node)
 
 getChildNode ()
 
 getJavascriptFiles (string $a_mode)
 
 getCssFiles (string $a_mode)
 
 getOnloadCode (string $a_mode)
 
 setHierId (string $a_hier_id)
 
 getHierId ()
 
 lookupHierId ()
 
 readHierId ()
 
 setPcId (string $a_pcid)
 
 getPCId ()
 
 setFileDownloadLink (string $a_download_link)
 
 getFileDownloadLink ()
 
 setProfileBackUrl (string $url)
 
 getProfileBackUrl ()
 
 setFullscreenLink (string $a_fullscreen_link)
 
 getFullscreenLink ()
 
 setSourcecodeDownloadScript (string $script_name)
 
 getSourcecodeDownloadScript ()
 
 readPCId ()
 
 writePCId (string $a_pc_id)
 
 setEnabled (string $value)
 Set Enabled value for page content component. More...
 
 enable ()
 
 disable ()
 
 isEnabled ()
 
 createPageContentNode (bool $a_set_this_node=true)
 Create page content node (always use this method first when adding a new element) More...
 
 getNewPageContentNode ()
 
 modifyPageContentPostXsl (string $a_output, string $a_mode, bool $a_abstract_only=false)
 Modify page content after xsl. More...
 
 getModel ()
 Get model as needed for the front-end editor. More...
 

Static Public Member Functions

static attribsToArray (string $a_str)
 converts a string of format var1 = "val1" var2 = "val2" ... More...
 
static _input2xml (string $a_text, string $a_lang, bool $a_wysiwyg=false, bool $a_handle_lists=true)
 Converts user input to xml User input comes as bb code information, e.g. More...
 
static intLinks2xml (string $a_text)
 internal links to xml More...
 
static input2xmlReplaceLists (string $a_text)
 Converts xml from DB to output in edit textarea. More...
 
static xml2outputReplaceLists (string $a_text)
 Replaces

with *. More...

 
static segmentString (string $a_haystack, array $a_needles)
 Segments a string into an array at each position of a substring. More...
 
static xml2output (string $a_text, bool $a_wysiwyg=false, bool $a_replace_lists=true, bool $unmask=true)
 Converts xml from DB to output in edit textarea. More...
 
static handleAjaxContent (string $a_content)
 Handle ajax content. More...
 
static handleAjaxContentPost (string $text)
 Post input2xml handling of ajax content. More...
 
static autoLinkGlossariesPage (ilPageObject $a_page, array $a_terms)
 Auto link glossary of whole page. More...
 
static afterPageUpdate (ilPageObject $a_page, DOMDocument $a_domdoc, string $a_xml, bool $a_creation)
 After page has been updated (or created) More...
 
static beforePageDelete (ilPageObject $a_page)
 Before page is being deleted. More...
 
static afterPageHistoryEntry (ilPageObject $a_page, DOMDocument $a_old_domdoc, string $a_old_xml, int $a_old_nr)
 After page history entry has been created. More...
 
static saveAnchors (ilPageObject $a_page, DOMDocument $a_domdoc)
 Save anchors. More...
 
static _deleteAnchors (string $a_parent_type, int $a_page_id, string $a_page_lang)
 Delete anchors of a page. More...
 
static _saveAnchor (string $a_parent_type, int $a_page_id, string $a_page_lang, string $a_anchor_name)
 Save an anchor. More...
 
static _readAnchors (string $a_parent_type, int $a_page_id, string $a_page_lang="-")
 Read anchors of a page. More...
 
static saveMetaKeywords (ilPageObject $a_page, DOMDocument $a_domdoc)
 save all keywords More...
 
- Static Public Member Functions inherited from ilPageContent
static sortHierIds (array $a_array)
 Sort an array of Hier IDS in ascending order. More...
 
static isGreaterHierId (string $a, string $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, bool $a_self_ass=true, bool $a_clone_mobs=false, int $new_parent_id=0, int $obj_copy_id=0)
 Handle copied content. More...
 
static afterPageUpdate (ilPageObject $a_page, DOMDocument $a_domdoc, string $a_xml, bool $a_creation)
 After page has been updated (or created) More...
 
static beforePageDelete (ilPageObject $a_page)
 Before page is being deleted. More...
 
static afterRepositoryCopy (ilPageObject $page, array $mapping, int $source_ref_id)
 After repository (container) copy action. More...
 
static afterPageHistoryEntry (ilPageObject $a_page, DOMDocument $a_old_domdoc, string $a_old_xml, int $a_old_nr)
 After page history entry has been created. More...
 
static deleteHistoryLowerEqualThan (string $parent_type, int $page_id, string $lang, int $delete_lower_than_nr)
 Overwrite in derived classes, if old history entries are being deleted. More...
 

Protected Member Functions

 createAfter (DomNode $node)
 Create paragraph node (incl. More...
 
 checkTextArray (array $text)
 Check text array. More...
 
- Protected Member Functions inherited from ilPageContent
 getPageManager ()
 
 setType (string $a_type)
 Set Type. More...
 
 hasNode ()
 
 createInitialChildNode (string $hier_id, string $pc_id, string $child, array $child_attributes=[])
 

Static Protected Member Functions

static getBBMap ()
 Get bb to xml tag map. More...
 
static getXMLTagMap ()
 Get tag to bb map. More...
 
static replaceBBCode (string $a_text, string $a_bb, string $a_tag)
 
static isValidTagContent (string $content)
 
static replaceBBTagByMatching (string $start_tag, string $end_tag, string $xml_tag_name, string $text, array $attribs)
 Transforms [iln...]...[] to <IntLink...>...</IntLink>, if content is valid, otherwise it removes the bb tags. More...
 
static linkTermsInDom (DOMDocument $a_dom, array $a_terms, ?DOMNode $a_par_node=null)
 Link terms in a dom page object in bb style. More...
 

Protected Attributes

string $inserted_pc_id
 
ilObjUser $user
 
ilLanguage $lng
 
- Protected Attributes inherited from ilPageContent
DOMDocument $dom_doc
 
ILIAS COPage InternalDomainService $domain
 
string $pcid
 
string $type = ""
 
ilPageObject $pg_obj
 
string $file_download_link
 
string $fullscreen_link
 
string $sourcecode_download_script
 
ilLogger $log
 
string $profile_back_url = ""
 
ILIAS COPage Dom DomUtil $dom_util
 
PageManagerInterface $page_manager = null
 
ObjectAdapterInterface $object = null
 

Static Protected Attributes

static array $bb_tags
 

Additional Inherited Members

- Data Fields inherited from ilPageContent
string $hier_id = ""
 
DOMNode $dom_node = null
 
string $page_lang = ""
 

Detailed Description

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

ILIAS is licensed with the GPL-3.0, see https://www.gnu.org/licenses/gpl-3.0.en.html You should have received a copy of said license along with the source code, too.

If this is not the case or you just want to try ILIAS, you'll find us at: https://www.ilias.de https://github.com/ILIAS-eLearning Class ilPCParagraph

Paragraph of ilPageObject

Author
Alexander Killing killi.nosp@m.ng@l.nosp@m.eifos.nosp@m..de

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

Member Function Documentation

◆ _deleteAnchors()

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

Delete anchors of a page.

Definition at line 1864 of file class.ilPCParagraph.php.

References $DIC, and $ilDB.

1868  : void {
1869  global $DIC;
1870 
1871  $ilDB = $DIC->database();
1872 
1873  $ilDB->manipulate(
1874  "DELETE FROM page_anchor WHERE " .
1875  " page_parent_type = " . $ilDB->quote($a_parent_type, "text") .
1876  " AND page_id = " . $ilDB->quote($a_page_id, "integer") .
1877  " AND page_lang = " . $ilDB->quote($a_page_lang, "text")
1878  );
1879  }
$DIC
global $DIC
Definition: shib_login.php:22

◆ _input2xml()

static ilPCParagraph::_input2xml ( string  $a_text,
string  $a_lang,
bool  $a_wysiwyg = false,
bool  $a_handle_lists = true 
)
static

Converts user input to xml User input comes as bb code information, e.g.

"Hello [str]world[/str]."

Definition at line 369 of file class.ilPCParagraph.php.

References ilPageContent\$log, ilLogger\debug(), ilLoggerFactory\getLogger(), input2xmlReplaceLists(), null, and ilUtil\stripSlashes().

Referenced by input2xml(), COPageTestBase\legacyHtmlToXml(), PCParagraphTest\test_input2xmlEmpty(), PCParagraphTest\test_input2xmlResult(), PCParagraphTest\test_input2xmlValidXml(), ilPCDataTableGUI\update(), ILIAS\COPage\PC\Table\TableCommandActionHandler\updateData(), and ilPCDataTableGUI\updateJS().

374  : string {
375  $log = null;
376  if (!defined('COPAGE_TEST')) {
377  $log = ilLoggerFactory::getLogger('copg');
378  $log->debug("_input2xml");
379  $log->debug("...start ");
380  $log->debug("...text: " . substr($a_text, 0, 1000));
381  $log->debug("...lang: " . $a_lang);
382  $log->debug("...wysiwyg: " . $a_wysiwyg);
383  $log->debug("...handle_lists: " . $a_handle_lists);
384  }
385 
386  if (!$a_wysiwyg) {
387  $a_text = ilUtil::stripSlashes($a_text, false);
388  }
389 
390  if ($a_wysiwyg) {
391  $a_text = str_replace("<br />", chr(10), $a_text);
392  }
393 
394  // note: the order of the processing steps is crucial
395  // and should be the same as in xml2output() in REVERSE order!
396  $a_text = trim($a_text);
397 
398  //echo "<br>between:".htmlentities($a_text);
399 
400  // mask html
401  if (!$a_wysiwyg) {
402  $a_text = str_replace("&", "&amp;", $a_text);
403  }
404  $a_text = str_replace("<", "&lt;", $a_text);
405  $a_text = str_replace(">", "&gt;", $a_text);
406 
407  // mask curly brackets
408  /*
409  echo htmlentities($a_text);
410  $a_text = str_replace("{", "&#123;", $a_text);
411  $a_text = str_replace("}", "&#125;", $a_text);
412  echo htmlentities($a_text);*/
413 
414  // linefeed to br
415  $a_text = str_replace(chr(13) . chr(10), "<br />", $a_text);
416  $a_text = str_replace(chr(13), "<br />", $a_text);
417  $a_text = str_replace(chr(10), "<br />", $a_text);
418 
419  if ($a_handle_lists) {
420  $a_text = ilPCParagraph::input2xmlReplaceLists($a_text);
421  }
422 
423  foreach (self::getBBMap() as $bb => $tag) {
424  // remove empty tags
425  $a_text = str_replace("[" . $bb . "][/" . $bb . "]", "", $a_text);
426 
427  // replace bb code by tag
428  $a_text = self::replaceBBCode($a_text, $bb, $tag);
429  }
430 
431  $a_text = self::intLinks2xml($a_text);
432 
433  // external link
434  $ws = "[ \t\r\f\v\n]*";
435  // remove empty external links
436  while (preg_match("~\[(xln$ws(url$ws=$ws\"([^\"])*\")$ws(target$ws=$ws(\"(Glossary|FAQ|Media)\"))?$ws)\]\[\/xln\]~i", $a_text, $found)) {
437  $a_text = str_replace($found[0], "", $a_text);
438  }
439  while (preg_match('~\[(xln$ws(url$ws=$ws(([^]])*)))$ws\]\[\/xln\]~i', $a_text, $found)) {
440  $a_text = str_replace($found[0], "", $a_text);
441  }
442  // external links
443  while (preg_match("~\[(xln$ws(url$ws=$ws\"([^\"])*\")$ws(target$ws=$ws(\"(Glossary|FAQ|Media)\"))?$ws)\]~i", $a_text, $found)) {
444  $old_text = $a_text;
445  $attribs = self::attribsToArray($found[2]);
446  if (isset($attribs["url"])) {
447  $a_text = self::replaceBBTagByMatching(
448  "[" . $found[1] . "]",
449  "[/xln]",
450  "ExtLink",
451  $a_text,
452  [
453  "Href" => $attribs["url"]
454  ]
455  );
456  }
457  if ($old_text === $a_text) {
458  $a_text = str_replace("[" . $found[1] . "]", "[error: " . $found[1] . "]", $a_text);
459  }
460  }
461 
462  // ie/tinymce fix for links without "", see bug #8391
463  /* deprecated, should be removed soon, old IE not supported anymore
464  while (preg_match('~\[(xln$ws(url$ws=$ws(([^]])*)))$ws\]~i', $a_text, $found)) {
465  if ($found[3] != "") {
466  $a_text = str_replace("[" . $found[1] . "]", "<ExtLink Href=\"" . $found[3] . "\">", $a_text);
467  } else {
468  $a_text = str_replace("[" . $found[1] . "]", "[error: xln" . $found[1] . "]", $a_text);
469  }
470  }
471  $a_text = preg_replace('~\[\/xln\]~i', "</ExtLink>", $a_text);*/
472 
473  // anchor
474  $ws = "[ \t\r\f\v\n]*";
475  while (preg_match("~\[(anc$ws(name$ws=$ws\"([^\"])*\")$ws)\]~i", $a_text, $found)) {
476  $attribs = self::attribsToArray($found[2]);
477  $a_text = self::replaceBBTagByMatching(
478  "[" . $found[1] . "]",
479  "[/anc]",
480  "Anchor",
481  $a_text,
482  [
483  "Name" => $attribs["name"]
484  ]
485  );
486  }
487 
488  // marked text
489  while (preg_match("~\[(marked$ws(class$ws=$ws\"([^\"])*\")$ws)\]~i", $a_text, $found)) {
490  $attribs = self::attribsToArray($found[2]);
491  if (isset($attribs["class"])) {
492  $a_text = self::replaceBBTagByMatching(
493  "[" . $found[1] . "]",
494  "[/marked]",
495  "Marked",
496  $a_text,
497  [
498  "Class" => $attribs["class"]
499  ]
500  );
501  } else {
502  $a_text = str_replace("[" . $found[1] . "]", "[error:marked" . $found[1] . "]", $a_text);
503  }
504  }
505 
506  if (!is_null($log)) {
507  $log->debug("...finish: " . substr($a_text, 0, 1000));
508  }
509 
510  return $a_text;
511  }
ilLoggerFactory\getLogger
static getLogger(string $a_component_id)
Get component logger.
Definition: class.ilLoggerFactory.php:89
ilUtil\stripSlashes
static stripSlashes(string $a_str, bool $a_strip_html=true, string $a_allow="")
Definition: class.ilUtil.php:390
ilPCParagraph\input2xmlReplaceLists
static input2xmlReplaceLists(string $a_text)
Converts xml from DB to output in edit textarea.
Definition: class.ilPCParagraph.php:809
null
while($session_entry=$r->fetchRow(ilDBConstants::FETCHMODE_ASSOC)) return null
Definition: shib_logout.php:142
ilLogger\debug
debug(string $message, array $context=[])
Definition: class.ilLogger.php:54
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◆ _readAnchors()

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

Read anchors of a page.

Definition at line 1906 of file class.ilPCParagraph.php.

References $DIC, and $ilDB.

Referenced by ilInternalLinkGUI\showLinkHelp().

1910  : array {
1911  global $DIC;
1912 
1913  $ilDB = $DIC->database();
1914 
1915  $and_lang = ($a_page_lang != "")
1916  ? " AND page_lang = " . $ilDB->quote($a_page_lang, "text")
1917  : "";
1918 
1919  $set = $ilDB->query(
1920  "SELECT * FROM page_anchor " .
1921  " WHERE page_parent_type = " . $ilDB->quote($a_parent_type, "text") .
1922  " AND page_id = " . $ilDB->quote($a_page_id, "integer") .
1923  $and_lang
1924  );
1925  $anchors = array();
1926  while ($rec = $ilDB->fetchAssoc($set)) {
1927  $anchors[] = $rec["anchor_name"];
1928  }
1929  return $anchors;
1930  }
$DIC
global $DIC
Definition: shib_login.php:22
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◆ _saveAnchor()

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

Save an anchor.

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

References $DIC, and $ilDB.

1889  : void {
1890  global $DIC;
1891 
1892  $ilDB = $DIC->database();
1893 
1894  $ilDB->manipulate("INSERT INTO page_anchor " .
1895  "(page_parent_type, page_id, page_lang, anchor_name) VALUES (" .
1896  $ilDB->quote($a_parent_type, "text") . "," .
1897  $ilDB->quote($a_page_id, "integer") . "," .
1898  $ilDB->quote($a_page_lang, "text") . "," .
1899  $ilDB->quote($a_anchor_name, "text") .
1900  ")");
1901  }
$DIC
global $DIC
Definition: shib_login.php:22

◆ afterPageHistoryEntry()

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

After page history entry has been created.

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

1836  : void {
1837  }

◆ afterPageUpdate()

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

After page has been updated (or created)

Definition at line 1807 of file class.ilPCParagraph.php.

1812  : void {
1813  // pc paragraph
1814  self::saveMetaKeywords($a_page, $a_domdoc);
1815  self::saveAnchors($a_page, $a_domdoc);
1816  }

◆ attribsToArray()

static ilPCParagraph::attribsToArray ( string  $a_str)
static

converts a string of format var1 = "val1" var2 = "val2" ...

into an array

Parameters
string$a_strstring in format: var1 = "val1" var2 = "val2" ...
Returns
array array of variable value pairs

Definition at line 55 of file class.ilPCParagraph.php.

Referenced by ilPCParagraphGUI\xml2outputJS().

55  : array
56  {
57  $attribs = [];
58  while (is_int(strpos($a_str, "="))) {
59  $eq_pos = strpos($a_str, "=");
60  $qu1_pos = strpos($a_str, "\"");
61  $qu2_pos = strpos(substr($a_str, $qu1_pos + 1), "\"") + $qu1_pos + 1;
62  if (is_int($eq_pos) && is_int($qu1_pos) && is_int($qu2_pos)) {
63  $var = trim(substr($a_str, 0, $eq_pos));
64  $val = trim(substr($a_str, $qu1_pos + 1, ($qu2_pos - $qu1_pos) - 1));
65  $attribs[$var] = $val;
66  $a_str = substr($a_str, $qu2_pos + 1);
67  } else {
68  $a_str = "";
69  }
70  }
71  return $attribs;
72  }
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◆ autoLinkGlossaries()

ilPCParagraph::autoLinkGlossaries ( array  $a_glos)

Definition at line 1626 of file class.ilPCParagraph.php.

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

1628  : void {
1629  if (is_array($a_glos) && count($a_glos) > 0) {
1630  // check which terms occur in the text (we may
1631  // get some false positives due to the strip_tags, but
1632  // we do not want to find strong or list or other stuff
1633  // within the tags
1634  $text = strip_tags($this->getText());
1635  $found_terms = array();
1636  foreach ($a_glos as $glo) {
1637  if (ilObject::_lookupType($glo) == "glo") {
1638  $ref_ids = ilObject::_getAllReferences($glo);
1639  $glo_ref_id = current($ref_ids);
1640  if ($glo_ref_id > 0) {
1641  $terms = ilGlossaryTerm::getTermList([$glo_ref_id]);
1642  foreach ($terms as $t) {
1643  if (is_int(stripos($text, $t["term"]))) {
1644  $found_terms[$t["id"]] = $t;
1645  }
1646  }
1647  }
1648  }
1649  }
1650  // did we find anything? -> modify content
1651  if (count($found_terms) > 0) {
1652  self::linkTermsInDom($this->dom_doc, $found_terms, $this->getChildNode());
1653  }
1654  }
1655  }
ilObject\_getAllReferences
static _getAllReferences(int $id)
get all reference ids for object ID
Definition: class.ilObject.php:809
ilGlossaryTerm\getTermList
static getTermList(array $a_glo_ref_id, string $searchterm="", string $a_first_letter="", string $a_def="", int $a_tax_node=0, bool $a_add_amet_fields=false, ?array $a_amet_filter=null, bool $a_include_references=false)
Get all terms for given set of glossary ids.
Definition: class.ilGlossaryTerm.php:458
ilPCParagraph\getText
getText(bool $a_short_mode=false)
Get (xml) content of paragraph.
Definition: class.ilPCParagraph.php:269
ilObject\_lookupType
static _lookupType(int $id, bool $reference=false)
Definition: class.ilObject.php:1084
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◆ autoLinkGlossariesPage()

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

Auto link glossary of whole page.

Exceptions
ilDateTimeException

Definition at line 1795 of file class.ilPCParagraph.php.

References ilPageObject\buildDom(), ilPageObject\getDomDoc(), and ilPageObject\update().

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

1798  : void {
1799  $a_page->buildDom();
1800  self::linkTermsInDom($a_page->getDomDoc(), $a_terms);
1801  $a_page->update();
1802  }
ilPageObject\buildDom
buildDom(bool $a_force=false)
Definition: class.ilPageObject.php:380
ilPageObject\update
update(bool $a_validate=true, bool $a_no_history=false)
update complete page content in db (dom xml content is used)
Definition: class.ilPageObject.php:1416
ilPageObject\getDomDoc
getDomDoc()
Get dom doc (DOMDocument)
Definition: class.ilPageObject.php:419
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◆ autoSplit()

ilPCParagraph::autoSplit ( string  $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 1168 of file class.ilPCParagraph.php.

References handleNextBr(), and removeTrailingBr().

Referenced by setText().

1168  : array
1169  {
1170  $a_text = str_replace("=<SimpleBulletList>", "=<br /><SimpleBulletList>", $a_text);
1171  $a_text = str_replace("=<SimpleNumberedList>", "=<br /><SimpleNumberedList>", $a_text);
1172  $a_text = str_replace("</SimpleBulletList>=", "</SimpleBulletList><br />=", $a_text);
1173  $a_text = str_replace("</SimpleNumberedList>=", "</SimpleNumberedList><br />=", $a_text);
1174  $a_text = "<br />" . $a_text . "<br />"; // add preceding and trailing br
1175 
1176  $chunks = array();
1177  $c_text = $a_text;
1178  $head = "";
1179  while ($c_text != "") {
1180  //var_dump($c_text); flush();
1181  //echo "1";
1182  $s1 = strpos($c_text, "<br />=");
1183  if (is_int($s1)) {
1184  //echo "2";
1185  $s2 = strpos($c_text, "<br />==");
1186  if (is_int($s2) && $s2 <= $s1) {
1187  //echo "3";
1188  $s3 = strpos($c_text, "<br />===");
1189  if (is_int($s3) && $s3 <= $s2) { // possible level three header
1190  //echo "4";
1191  $n = strpos($c_text, "<br />", $s3 + 1);
1192  if ($n > ($s3 + 9) && substr($c_text, $n - 3, 9) == "===<br />") {
1193  //echo "5";
1194  // found level three header
1195  if ($s3 > 0 || $head != "") {
1196  //echo "6";
1197  $chunks[] = array("level" => 0,
1198  "text" => $this->removeTrailingBr($head . substr($c_text, 0, $s3)));
1199  $head = "";
1200  }
1201  $chunks[] = array("level" => 3,
1202  "text" => trim(substr($c_text, $s3 + 9, $n - $s3 - 12)));
1203  $c_text = $this->handleNextBr(substr($c_text, $n + 6));
1204  } else {
1205  //echo "7";
1206  $head .= substr($c_text, 0, $n);
1207  $c_text = substr($c_text, $n);
1208  }
1209  } else { // possible level two header
1210  //echo "8";
1211  $n = strpos($c_text, "<br />", $s2 + 1);
1212  if ($n > ($s2 + 8) && substr($c_text, $n - 2, 8) == "==<br />") {
1213  //echo "9";
1214  // found level two header
1215  if ($s2 > 0 || $head != "") {
1216  //echo "A";
1217  $chunks[] = array("level" => 0,
1218  "text" => $this->removeTrailingBr($head . substr($c_text, 0, $s2)));
1219  $head = "";
1220  }
1221  $chunks[] = array("level" => 2, "text" => trim(substr($c_text, $s2 + 8, $n - $s2 - 10)));
1222  $c_text = $this->handleNextBr(substr($c_text, $n + 6));
1223  } else {
1224  //echo "B";
1225  $head .= substr($c_text, 0, $n);
1226  $c_text = substr($c_text, $n);
1227  }
1228  }
1229  } else { // possible level one header
1230  $n = strpos($c_text, "<br />", $s1 + 1);
1231  if ($n > ($s1 + 7) && substr($c_text, $n - 1, 7) == "=<br />") {
1232  // found level one header
1233  if ($s1 > 0 || $head != "") {
1234  $chunks[] = array("level" => 0,
1235  "text" => $this->removeTrailingBr($head . substr($c_text, 0, $s1)));
1236  $head = "";
1237  }
1238  $chunks[] = array("level" => 1, "text" => trim(substr($c_text, $s1 + 7, $n - $s1 - 8)));
1239  $c_text = $this->handleNextBr(substr($c_text, $n + 6));
1240  //echo "<br>ctext:".htmlentities($c_text)."<br>";
1241  } else {
1242  $head .= substr($c_text, 0, $n);
1243  $c_text = substr($c_text, $n);
1244  //echo "<br>head:".$head."c_text:".$c_text."<br>";
1245  }
1246  }
1247  } else {
1248  //echo "G";
1249  $chunks[] = array("level" => 0, "text" => $head . $c_text);
1250  $head = "";
1251  $c_text = "";
1252  }
1253  }
1254  if (count($chunks) == 0) {
1255  $chunks[] = array("level" => 0, "text" => "");
1256  }
1257 
1258 
1259  // remove preceding br
1260  if (substr($chunks[0]["text"], 0, 6) == "<br />") {
1261  $chunks[0]["text"] = substr($chunks[0]["text"], 6);
1262  }
1263 
1264  // remove trailing br
1265  if (substr(
1266  $chunks[count($chunks) - 1]["text"],
1267  strlen($chunks[count($chunks) - 1]["text"]) - 6,
1268  6
1269  ) == "<br />") {
1270  $chunks[count($chunks) - 1]["text"] =
1271  substr($chunks[count($chunks) - 1]["text"], 0, strlen($chunks[count($chunks) - 1]["text"]) - 6);
1272  if ($chunks[count($chunks) - 1]["text"] == "") {
1273  unset($chunks[count($chunks) - 1]);
1274  }
1275  }
1276  return $chunks;
1277  }
ilPCParagraph\removeTrailingBr
removeTrailingBr(string $a_str)
Remove trailing
Definition: class.ilPCParagraph.php:1301
ilPCParagraph\handleNextBr
handleNextBr(string $a_str)
Remove preceding
Definition: class.ilPCParagraph.php:1282
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◆ beforePageDelete()

static ilPCParagraph::beforePageDelete ( ilPageObject  $a_page)
static

Before page is being deleted.

Definition at line 1821 of file class.ilPCParagraph.php.

References ilPageObject\getId(), ilPageObject\getLanguage(), and ilPageObject\getParentType().

1823  : void {
1824  // delete anchors
1825  self::_deleteAnchors($a_page->getParentType(), $a_page->getId(), $a_page->getLanguage());
1826  }
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◆ checkTextArray()

ilPCParagraph::checkTextArray ( array  $text)
protected

Check text array.

Definition at line 252 of file class.ilPCParagraph.php.

References $check, and null.

Referenced by setText().

252  : ?string
253  {
254  $check = "";
255  foreach ($text as $t) {
256  $check .= "<Paragraph>" . $t["text"] . "</Paragraph>";
257  }
258  $error = null;
259  $this->dom_util->docFromString(
260  '<?xml version="1.0" encoding="UTF-8"?><Paragraph>' . $check . '</Paragraph>',
261  $error
262  );
263  return $error;
264  }
null
while($session_entry=$r->fetchRow(ilDBConstants::FETCHMODE_ASSOC)) return null
Definition: shib_logout.php:142
$check
$check
Definition: buildRTE.php:81
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◆ create()

ilPCParagraph::create ( ilPageObject  $a_pg_obj,
string  $a_hier_id,
string  $a_pc_id = "",
bool  $from_placeholder = false 
)

Create paragraph node (incl.

page content node) at given hierarchical ID.

Definition at line 122 of file class.ilPCParagraph.php.

References ilPageContent\createPageContentNode(), ilPageContent\getDomNode(), IL_INSERT_AFTER, and ilPageObject\insertContent().

127  : void {
128  //echo "-$a_pc_id-";
129  //echo "<br>-".htmlentities($a_pg_obj->getXMLFromDom())."-<br><br>"; mk();
130  $this->createPageContentNode();
131 
132  // this next line kicks out placeholders, if something is inserted
133  $a_pg_obj->insertContent(
134  $this,
135  $a_hier_id,
136  IL_INSERT_AFTER,
137  $a_pc_id,
138  $from_placeholder
139  );
140 
141  $par_node = $this->dom_doc->createElement("Paragraph");
142  $par_node = $this->getDomNode()->appendChild($par_node);
143  $par_node->setAttribute("Language", "");
144  }
ilPageObject\insertContent
insertContent(ilPageContent $a_cont_obj, string $a_pos, int $a_mode=IL_INSERT_AFTER, string $a_pcid="", bool $remove_placeholder=true)
insert a content node before/after a sibling or as first child of a parent
Definition: class.ilPageObject.php:1890
IL_INSERT_AFTER
const IL_INSERT_AFTER
Definition: class.ilPageObject.php:20
ilPageContent\createPageContentNode
createPageContentNode(bool $a_set_this_node=true)
Create page content node (always use this method first when adding a new element) ...
Definition: class.ilPageContent.php:303
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◆ createAfter()

ilPCParagraph::createAfter ( DomNode  $node)
protected

Create paragraph node (incl.

page content node) after given node.

Definition at line 103 of file class.ilPCParagraph.php.

References ilPageContent\getNewPageContentNode(), and ilPageContent\setDomNode().

103  : void
104  {
105  $node = $this->getNewPageContentNode();
106  if ($succ_node = $node->nextSibling) {
107  $node = $succ_node->parentNode->insertBefore($node, $succ_node);
108  } else {
109  $parent_node = $node->parentNode;
110  $node = $parent_node->appendChild($node);
111  }
112  $par_node = $this->dom_doc->createElement("Paragraph");
113  $par_node = $node->appendChild($par_node);
114  $par_node->setAttribute("Language", "");
115  $this->setDomNode($node);
116  }
ilPageContent\setDomNode
setDomNode(DOMNode $node)
Definition: class.ilPageContent.php:123
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◆ getAutoIndent()

ilPCParagraph::getAutoIndent ( )

Definition at line 297 of file class.ilPCParagraph.php.

References ilPageContent\getChildNode().

297  : string
298  {
299  return (string) $this->getChildNode()->getAttribute("AutoIndent");
300  }
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◆ getBBMap()

static ilPCParagraph::getBBMap ( )
staticprotected

Get bb to xml tag map.

Definition at line 86 of file class.ilPCParagraph.php.

86  : array
87  {
88  return self::$bb_tags;
89  }

◆ getCharacteristic()

ilPCParagraph::getCharacteristic ( )

Definition at line 287 of file class.ilPCParagraph.php.

References ilPageContent\getChildNode().

Referenced by getModel(), getType(), and setText().

287  : string
288  {
289  return (string) $this->getChildNode()?->getAttribute("Characteristic");
290  }
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◆ getDownloadTitle()

ilPCParagraph::getDownloadTitle ( )

Definition at line 317 of file class.ilPCParagraph.php.

References ilPageContent\getChildNode().

317  : string
318  {
319  return (string) $this->getChildNode()?->getAttribute("DownloadTitle");
320  }
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◆ getJavascriptFiles()

ilPCParagraph::getJavascriptFiles ( string  $a_mode)

Definition at line 1971 of file class.ilPCParagraph.php.

References ilLinkifyUtil\getLocalJsPaths().

1971  : array
1972  {
1973  $adve_settings = new ilSetting("adve");
1974 
1975  if ($a_mode != "edit" && $adve_settings->get("auto_url_linking")) {
1976  return ilLinkifyUtil::getLocalJsPaths();
1977  }
1978 
1979  return array();
1980  }
ilLinkifyUtil\getLocalJsPaths
static getLocalJsPaths()
Get paths of necessary js files.
Definition: class.ilLinkifyUtil.php:49
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◆ getLanguage()

ilPCParagraph::getLanguage ( )

Definition at line 341 of file class.ilPCParagraph.php.

References ilPageContent\getChildNode().

Referenced by input2xml(), and setText().

341  : string
342  {
343  return $this->getChildNode()->getAttribute("Language");
344  }
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◆ getLastSavedPCId()

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

Get last inserted pc ids.

Definition at line 1401 of file class.ilPCParagraph.php.

References ilPageContent\$hier_id, $inserted_pc_id, ilPageObject\addHierIDs(), ilPageObject\getHierIdsForPCIds(), and ilPageObject\stripHierIDs().

1404  : string {
1405  $sep = "";
1406 
1407  if ($a_as_ajax_str) {
1408  $a_pg_obj->stripHierIDs();
1409  $a_pg_obj->addHierIDs();
1410  $ids = "###";
1411  $combined = $a_pg_obj->getHierIdsForPCIds(
1412  array($this->inserted_pc_id)
1413  );
1414  foreach ($combined as $pc_id => $hier_id) {
1415  //echo "1";
1416  $ids .= $sep . $hier_id . ":" . $pc_id;
1417  $sep = ";";
1418  }
1419  $ids .= "###";
1420  return $ids;
1421  }
1422 
1423  return $this->inserted_pc_id;
1424  }
ilPageObject\getHierIdsForPCIds
getHierIdsForPCIds(array $a_pc_ids)
Get hier ids for a set of pc ids.
Definition: class.ilPageObject.php:1142
ilPageObject\addHierIDs
addHierIDs()
Add hierarchical ID (e.g.
Definition: class.ilPageObject.php:1119
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◆ getModel()

ilPCParagraph::getModel ( )

Definition at line 1993 of file class.ilPCParagraph.php.

References getCharacteristic(), getText(), and ilPCParagraphGUI\xml2outputJS().

1993  : ?stdClass
1994  {
1995  $model = new \stdClass();
1996  $s_text = $this->getText();
1997  $s_text = static::xml2output($s_text, true, false);
1998  $s_text = ilPCParagraphGUI::xml2outputJS($s_text);
1999  $char = $this->getCharacteristic();
2000  if ($char == "") {
2001  $char = "Standard";
2002  }
2003  $model->characteristic = $char;
2004  $model->text = $s_text;
2005 
2006  return $model;
2007  }
ilPCParagraphGUI\xml2outputJS
static xml2outputJS(string $s_text)
Prepare content for js output.
Definition: class.ilPCParagraphGUI.php:279
ilPCParagraph\getText
getText(bool $a_short_mode=false)
Get (xml) content of paragraph.
Definition: class.ilPCParagraph.php:269
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◆ getOnloadCode()

ilPCParagraph::getOnloadCode ( string  $a_mode)

Definition at line 1982 of file class.ilPCParagraph.php.

1982  : array
1983  {
1984  $adve_settings = new ilSetting("adve");
1985 
1986  if ($a_mode != "edit" && $adve_settings->get("auto_url_linking")) {
1987  return array("il.ExtLink.autolink('.ilc_Paragraph, .ilc_page_fn_Footnote','ilc_link_ExtLink');");
1988  }
1989 
1990  return array();
1991  }

◆ getShowLineNumbers()

ilPCParagraph::getShowLineNumbers ( )

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

References ilPageContent\getChildNode().

331  : string
332  {
333  return (string) $this->getChildNode()?->getAttribute("ShowLineNumbers");
334  }
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◆ getSubCharacteristic()

ilPCParagraph::getSubCharacteristic ( )

Definition at line 307 of file class.ilPCParagraph.php.

References ilPageContent\getChildNode().

307  : string
308  {
309  return (string) $this->getChildNode()?->getAttribute("SubCharacteristic");
310  }
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◆ getText()

ilPCParagraph::getText ( bool  $a_short_mode = false)

Get (xml) content of paragraph.

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

References $c, and ilPageContent\getChildNode().

Referenced by autoLinkGlossaries(), and getModel().

269  : string
270  {
271  if (is_object($this->getChildNode())) {
272  $content = "";
273  foreach ($this->getChildNode()->childNodes as $c) {
274  $content .= $this->dom_util->dump($c);
275  }
276  return $content;
277  } else {
278  return "";
279  }
280  }
$c
$c
Definition: deliver.php:25
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◆ getType()

ilPCParagraph::getType ( )

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

Definition at line 1312 of file class.ilPCParagraph.php.

References getCharacteristic().

1312  : string
1313  {
1314  return ($this->getCharacteristic() == "Code")
1315  ? "src"
1316  : parent::getType();
1317  }
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◆ getXMLTagMap()

static ilPCParagraph::getXMLTagMap ( )
staticprotected

Get tag to bb map.

Definition at line 94 of file class.ilPCParagraph.php.

94  : array
95  {
96  return array_flip(self::$bb_tags);
97  }

◆ handleAjaxContent()

static ilPCParagraph::handleAjaxContent ( string  $a_content)
static

Handle ajax content.

Definition at line 1430 of file class.ilPCParagraph.php.

References $DIC, $id, $res, ilPageContentGUI\_getCommonBBButtons(), null, and ilUtil\stripSlashes().

Referenced by COPageTestBase\legacyHtmlToXml(), PCParagraphTest\testHandleAjaxContentLists(), PCParagraphTest\testHandleAjaxContentSpans(), ILIAS\COPage\PC\Table\TableCommandActionHandler\updateData(), and ilPCDataTableGUI\updateJS().

1432  : ?array {
1433  global $DIC;
1434 
1435  $domutil = $DIC->copage()->internal()->domain()->domUtil();
1436 
1437  $a_content = "<dummy>" . $a_content . "</dummy>";
1438 
1439  $doc = new DOMDocument();
1440 
1441  $content = ilUtil::stripSlashes($a_content, false);
1442 
1443  // $content = str_replace("&lt;", "<", $content);
1444  // $content = str_replace("&gt;", ">", $content);
1445  //echo "\n\n".$content;
1446  $res = $doc->loadXML($content);
1447 
1448  if (!$res) {
1449  return null;
1450  }
1451 
1452  // convert tags
1453  $xpath = new DOMXpath($doc);
1454 
1455  $tags = self::getXMLTagMap();
1456 
1457  $elements = $xpath->query("//span");
1458  while (!is_null($elements) && !is_null($element = $elements->item(0))) {
1459  //$element = $elements->item(0);
1460  $class = $element->getAttribute("class");
1461  if (substr($class, 0, 16) == "ilc_text_inline_") {
1462  $class_arr = explode(" ", $class);
1463  $tag = substr($class_arr[0], 16);
1464  if (isset($tags[$tag])) { // known tag like strong
1465  $cnode = $domutil->changeName($element, "il" . substr($class_arr[0], 16), false);
1466  } else { // unknown tag -> marked text
1467  $cnode = $domutil->changeName($element, "ilMarked", false);
1468  $cnode->setAttribute("Class", substr($class_arr[0], 16));
1469  }
1470  for ($i = 1, $iMax = count($class_arr); $i < $iMax; $i++) {
1471  $tag = substr($class_arr[$i], 16);
1472  if (isset($tags[$tag])) { // known tag like strong
1473  $cnode = $domutil->addParent($cnode, "il" . substr($class_arr[$i], 16));
1474  } else { // unknown tag -> marked element
1475  $cnode = $domutil->addParent($cnode, "ilMarked");
1476  $cnode->setAttribute("Class", substr($class_arr[$i], 16));
1477  }
1478  }
1479  } else {
1480  $domutil->replaceByChilds($element);
1481  }
1482 
1483  $elements = $xpath->query("//span");
1484  }
1485 
1486  // convert tags
1487  $xpath = new DOMXpath($doc);
1488  $elements = $xpath->query("/dummy/div");
1489 
1490  $ret = array();
1491  if (!is_null($elements)) {
1492  foreach ($elements as $element) {
1493  $id = $element->getAttribute("id");
1494  $class = $element->getAttribute("class");
1495  $class = substr($class, 15);
1496  if (trim($class) == "") {
1497  $class = "Standard";
1498  }
1499 
1500  $text = $doc->saveXML($element);
1501  $text = str_replace("<br/>", "\n", $text);
1502 
1503  // remove wrapping div
1504  $pos = strpos($text, ">");
1505  $text = substr($text, $pos + 1);
1506  $pos = strrpos($text, "<");
1507  $text = substr($text, 0, $pos);
1508 
1509  // todo: remove empty spans <span ...> </span>
1510 
1511  // replace tags by bbcode
1512  foreach (ilPageContentGUI::_getCommonBBButtons() as $bb => $cl) {
1513  if (!in_array($bb, array("code", "tex", "fn", "xln"))) {
1514  $text = str_replace(
1515  "<il" . $cl . ">",
1516  "[" . $bb . "]",
1517  $text
1518  );
1519  $text = str_replace(
1520  "</il" . $cl . ">",
1521  "[/" . $bb . "]",
1522  $text
1523  );
1524  $text = str_replace("<il" . $cl . "/>", "", $text);
1525  }
1526  }
1527  $text = str_replace(
1528  array("<code>", "</code>"),
1529  array("[code]", "[/code]"),
1530  $text
1531  );
1532  $text = str_replace(
1533  array('<sup class="ilc_sup_Sup">', '<sup>', "</sup>"),
1534  array("[sup]", "[sup]", "[/sup]"),
1535  $text
1536  );
1537  $text = str_replace(
1538  array('<sub class="ilc_sub_Sub">', '<sub>', "</sub>"),
1539  array("[sub]", "[sub]", "[/sub]"),
1540  $text
1541  );
1542 
1543  $text = str_replace("<code/>", "", $text);
1544  $text = str_replace('<ul class="ilc_list_u_BulletedList"/>', "", $text);
1545  $text = str_replace('<ul class="ilc_list_o_NumberedList"/>', "", $text);
1546 
1547  // replace marked text
1548  // external links
1549  $any = "[^>]*";
1550  while (preg_match('~<ilMarked(' . $any . ')>~i', $text, $found)) {
1551  $attribs = self::attribsToArray($found[1]);
1552  $text = str_replace("<ilMarked" . $found[1] . ">", "[marked class=\"" . $attribs["Class"] . "\"]", $text);
1553  }
1554  $text = str_replace("</ilMarked>", "[/marked]", $text);
1555 
1556 
1557  $ret[] = array("text" => $text, "id" => $id, "class" => $class);
1558  }
1559  }
1560 
1561  // we should only have one here!
1562  return $ret[0];
1563  }
$res
$res
Definition: ltiservices.php:66
ilUtil\stripSlashes
static stripSlashes(string $a_str, bool $a_strip_html=true, string $a_allow="")
Definition: class.ilUtil.php:390
null
while($session_entry=$r->fetchRow(ilDBConstants::FETCHMODE_ASSOC)) return null
Definition: shib_logout.php:142
$DIC
global $DIC
Definition: shib_login.php:22
$id
$id
plugin.php for ilComponentBuildPluginInfoObjectiveTest::testAddPlugins
Definition: plugin.php:23
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◆ handleAjaxContentPost()

static ilPCParagraph::handleAjaxContentPost ( string  $text)
static

Post input2xml handling of ajax content.

Definition at line 1568 of file class.ilPCParagraph.php.

Referenced by insert(), COPageTestBase\legacyHtmlToXml(), saveJS(), PCParagraphTest\testHandleAjaxContentPost(), ILIAS\COPage\PC\Table\TableCommandActionHandler\updateData(), and ilPCDataTableGUI\updateJS().

1568  : string
1569  {
1570  $text = str_replace(
1571  array("&lt;ul&gt;", "&lt;/ul&gt;"),
1572  array("<SimpleBulletList>", "</SimpleBulletList>"),
1573  $text
1574  );
1575  $text = str_replace(
1576  array("&lt;ol&gt;", "&lt;/ol&gt;"),
1577  array("<SimpleNumberedList>", "</SimpleNumberedList>"),
1578  $text
1579  );
1580  $text = str_replace(
1581  array("&lt;li&gt;", "&lt;/li&gt;"),
1582  array("<SimpleListItem>", "</SimpleListItem>"),
1583  $text
1584  );
1585  while (preg_match('~&lt;ul class=\"ilc_list_u_([^\"]*)\"&gt;~i', $text, $found)) {
1586  $class = $found[1];
1587  $text = str_replace('&lt;ul class="ilc_list_u_' . $class . '"&gt;', '<SimpleBulletList Class="' . $class . '">', $text);
1588  }
1589  while (preg_match('~&lt;ol class=\"ilc_list_o_([^\"]*)\"&gt;~i', $text, $found)) {
1590  $class = $found[1];
1591  $text = str_replace('&lt;ol class="ilc_list_o_' . $class . '"&gt;', '<SimpleNumberedList Class="' . $class . '">', $text);
1592  }
1593  while (preg_match('~&lt;li class=\"ilc_list_item_([^\"]*)\"&gt;~i', $text, $found)) {
1594  $class = $found[1];
1595  $text = str_replace('&lt;li class="ilc_list_item_' . $class . '"&gt;', '<SimpleListItem Class="' . $class . '">', $text);
1596  }
1597  while (preg_match('~&lt;li class=\"ilc_list_item_([^\"]*)\"\/&gt;~i', $text, $found)) {
1598  $class = $found[1];
1599  $text = str_replace('&lt;li class="ilc_list_item_' . $class . '"/&gt;', '<SimpleListItem Class="' . $class . '"></SimpleListItem>', $text);
1600  }
1601 
1602  $text = str_replace("<SimpleBulletList><br />", "<SimpleBulletList>", $text);
1603  $text = str_replace("<SimpleNumberedList><br />", "<SimpleNumberedList>", $text);
1604  $text = str_replace("<br /><SimpleBulletList>", "<SimpleBulletList>", $text);
1605  $text = str_replace("<br /><SimpleNumberedList>", "<SimpleNumberedList>", $text);
1606  $text = str_replace("</SimpleBulletList><br />", "</SimpleBulletList>", $text);
1607  $text = str_replace("</SimpleNumberedList><br />", "</SimpleNumberedList>", $text);
1608  $text = str_replace("</SimpleListItem><br />", "</SimpleListItem>", $text);
1609 
1610  return $text;
1611  }
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◆ handleNextBr()

ilPCParagraph::handleNextBr ( string  $a_str)

Remove preceding

Definition at line 1282 of file class.ilPCParagraph.php.

Referenced by autoSplit().

1282  : string
1283  {
1284  // do not remove, if next line starts with a "=", otherwise two
1285  // headlines in a row will not be recognized
1286  if (substr($a_str, 0, 6) == "<br />" && substr($a_str, 6, 1) != "=") {
1287  $a_str = substr($a_str, 6);
1288  } else {
1289  // if next line starts with a "=" we need to reinsert the <br />
1290  // otherwise it will not be recognized
1291  if (substr($a_str, 0, 1) == "=") {
1292  $a_str = "<br />" . $a_str;
1293  }
1294  }
1295  return $a_str;
1296  }
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◆ init()

ilPCParagraph::init ( )

Definition at line 74 of file class.ilPCParagraph.php.

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

74  : void
75  {
76  global $DIC;
77 
78  $this->user = $DIC->user();
79  $this->lng = $DIC->language();
80  $this->setType("par");
81  }
ilPageContent\setType
setType(string $a_type)
Set Type.
Definition: class.ilPageContent.php:103
$DIC
global $DIC
Definition: shib_login.php:22
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◆ input2xml()

ilPCParagraph::input2xml ( string  $a_text,
bool  $a_wysiwyg = false,
bool  $a_handle_lists = true 
)

Definition at line 346 of file class.ilPCParagraph.php.

References _input2xml(), and getLanguage().

Referenced by ilPCSourceCode\importFile().

350  : string {
351  return $this->_input2xml($a_text, $this->getLanguage(), $a_wysiwyg, $a_handle_lists);
352  }
ilPCParagraph\_input2xml
static _input2xml(string $a_text, string $a_lang, bool $a_wysiwyg=false, bool $a_handle_lists=true)
Converts user input to xml User input comes as bb code information, e.g.
Definition: class.ilPCParagraph.php:369
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◆ input2xmlReplaceLists()

static ilPCParagraph::input2xmlReplaceLists ( string  $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 809 of file class.ilPCParagraph.php.

Referenced by _input2xml().

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

ilPCParagraph::insert ( \ilPageObject  $page,
string  $a_content,
string  $a_char,
string  $a_pc_id,
string  $a_insert_at = "",
string  $a_new_pc_id = "" 
)

Save input coming from ajax.

Returns
array|bool|string
Exceptions
ilCOPagePCEditException
ilCOPageUnknownPCTypeException
ilDateTimeException

Definition at line 2016 of file class.ilPCParagraph.php.

References $user, exit, ilPageObject\getContentObject(), ilPageContent\getPage(), handleAjaxContentPost(), and ilPageObject\setLanguage().

2023  {
2024  throw new ilCOPagePCEditException("ilPCParagraph->insert is deprecated.");
2025  $ilUser = $this->user;
2026 
2027  $this->log->debug("step 1: " . substr($a_content, 0, 1000));
2028 
2029  try {
2030  $t = self::handleAjaxContent($a_content);
2031  } catch (Exception $ex) {
2032  return $ex->getMessage() . ": " . htmlentities($a_content);
2033  }
2034 
2035  $this->log->debug("step 2: " . substr($t["text"], 0, 1000));
2036  if ($t === false) {
2037  return false;
2038  }
2039 
2040  $pc_id = explode(":", $a_pc_id);
2041  $insert_at = explode(":", $a_insert_at);
2042  $t_id = explode(":", $t["id"]);
2043 
2044  // insert new paragraph
2045  if ($a_insert_at != "") {
2046  $par = new ilPCParagraph($this->getPage());
2047  $par->create($page, $insert_at[0], $insert_at[1]);
2048  } else {
2049  $par = $page->getContentObject($pc_id[0], $pc_id[1]);
2050  }
2051 
2052  if ($a_insert_at != "") {
2053  $pc_id = ($a_new_pc_id != "")
2054  ? $a_new_pc_id
2055  : $page->generatePcId();
2056  $par->writePCId($pc_id);
2057  $this->inserted_pc_id = $pc_id;
2058  } else {
2059  $this->inserted_pc_id = $pc_id[1];
2060  }
2061 
2062  $par->setLanguage($ilUser->getLanguage());
2063  $par->setCharacteristic($t["class"]);
2064 
2065  $t2 = $par->input2xml($t["text"], true, false);
2066  $this->log->debug("step 3: " . substr($t2, 0, 1000));
2067 
2068  $t2 = ilPCParagraph::handleAjaxContentPost($t2);
2069  $this->log->debug("step 4: " . substr($t2, 0, 1000));
2070 
2071  $updated = $par->setText($t2, true);
2072 
2073  if ($updated !== true) {
2074  echo $updated;
2075  exit;
2076  }
2077  $updated = $par->updatePage($page);
2078  return $updated;
2079  }
ilPCParagraph
This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Le...
Definition: class.ilPCParagraph.php:26
ilPCParagraph\handleAjaxContentPost
static handleAjaxContentPost(string $text)
Post input2xml handling of ajax content.
Definition: class.ilPCParagraph.php:1568
ilCOPagePCEditException
This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Le...
Definition: class.ilCOPagePCEditException.php:24
exit
exit
This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Le...
Definition: zoneinfo_generator.php:19
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◆ intLinks2xml()

static ilPCParagraph::intLinks2xml ( string  $a_text)
static

internal links to xml

Definition at line 603 of file class.ilPCParagraph.php.

References $DIC, $user_id, and ilObjUser\_lookupId().

605  : string {
606  global $DIC;
607 
608  $objDefinition = $DIC["objDefinition"];
609  $obj_id = 0;
610  $rtypes = $objDefinition->getAllRepositoryTypes();
611 
612  // internal links
613  //$any = "[^\]]*"; // this doesn't work :-(
614  $ws = "[ \t\r\f\v\n]*";
615  $ltypes = "page|chap|term|media|obj|dfile|sess|wpage|ppage|" . implode("|", $rtypes);
616  // empty internal links
617  while (preg_match('~\[(iln' . $ws . '((inst' . $ws . '=' . $ws . '([\"0-9])*)?' . $ws .
618  "((" . $ltypes . ")$ws=$ws([\"0-9])*)$ws" .
619  "(target$ws=$ws(\"(New|FAQ|Media)\"))?$ws(anchor$ws=$ws(\"([^\"])*\"))?$ws))\]\[\/iln\]~i", $a_text, $found)) {
620  $a_text = str_replace($found[0], "", $a_text);
621  }
622  while (preg_match('~\[(iln' . $ws . '((inst' . $ws . '=' . $ws . '([\"0-9])*)?' . $ws .
623  "((" . $ltypes . ")$ws=$ws([\"0-9])*)$ws" .
624  "(target$ws=$ws(\"(New|FAQ|Media)\"))?$ws(anchor$ws=$ws(\"([^\"])*\"))?$ws))\]~i", $a_text, $found)) {
625  $attribs = self::attribsToArray($found[2]);
626  $inst_str = $attribs["inst"] ?? "";
627  // pages
628  if (isset($attribs["page"])) {
629  $a_text = self::replaceBBTagByMatching(
630  "[" . $found[1] . "]",
631  "[/iln]",
632  "IntLink",
633  $a_text,
634  [
635  "Target" => "il_" . $inst_str . "_pg_" . $attribs['page'],
636  "Type" => "PageObject",
637  "TargetFrame" => $found[10] ?? "",
638  "Anchor" => $attribs["anchor"] ?? ""
639  ]
640  );
641  }
642  // chapters
643  elseif (isset($attribs["chap"])) {
644  $a_text = self::replaceBBTagByMatching(
645  "[" . $found[1] . "]",
646  "[/iln]",
647  "IntLink",
648  $a_text,
649  [
650  "Target" => "il_" . $inst_str . "_st_" . $attribs['chap'],
651  "Type" => "StructureObject",
652  "TargetFrame" => $found[10] ?? ""
653  ]
654  );
655  }
656  // glossary terms
657  elseif (isset($attribs["term"])) {
658  $a_text = self::replaceBBTagByMatching(
659  "[" . $found[1] . "]",
660  "[/iln]",
661  "IntLink",
662  $a_text,
663  [
664  "Target" => "il_" . $inst_str . "_git_" . $attribs['term'],
665  "Type" => "GlossaryItem",
666  "TargetFrame" => (($found[10] ?? "") == "New")
667  ? "New"
668  : "Glossary"
669  ]
670  );
671  }
672  // wiki pages
673  elseif (isset($attribs["wpage"])) {
674  $a_text = self::replaceBBTagByMatching(
675  "[" . $found[1] . "]",
676  "[/iln]",
677  "IntLink",
678  $a_text,
679  [
680  "Target" => "il_" . $inst_str . "_wpage_" . $attribs['wpage'],
681  "Type" => "WikiPage",
682  "Anchor" => $attribs["anchor"] ?? ""
683  ]
684  );
685  }
686  // portfolio pages
687  elseif (isset($attribs["ppage"])) {
688  $a_text = self::replaceBBTagByMatching(
689  "[" . $found[1] . "]",
690  "[/iln]",
691  "IntLink",
692  $a_text,
693  [
694  "Target" => "il_" . $inst_str . "_ppage_" . $attribs['ppage'],
695  "Type" => "PortfolioPage"
696  ]
697  );
698  }
699  // media object
700  elseif (isset($attribs["media"])) {
701  $a_text = self::replaceBBTagByMatching(
702  "[" . $found[1] . "]",
703  "[/iln]",
704  "IntLink",
705  $a_text,
706  [
707  "Target" => "il_" . $inst_str . "_mob_" . $attribs['media'],
708  "Type" => "MediaObject",
709  "TargetFrame" => $found[10] ?? ""
710  ]
711  );
712  }
713  // direct download file (no repository object)
714  elseif (isset($attribs["dfile"])) {
715  $a_text = self::replaceBBTagByMatching(
716  "[" . $found[1] . "]",
717  "[/iln]",
718  "IntLink",
719  $a_text,
720  [
721  "Target" => "il_" . $inst_str . "_dfile_" . $attribs['dfile'],
722  "Type" => "File"
723  ]
724  );
725  }
726  // repository items (id is ref_id (will be used internally but will
727  // be replaced by object id for export purposes)
728  else {
729  foreach ($objDefinition->getAllRepositoryTypes() as $t) {
730  if (isset($attribs[$t])) {
731  $obj_id = $attribs[$t];
732  }
733  }
734  if (isset($attribs["obj"])) {
735  $obj_id = $attribs["obj"];
736  }
737 
738  if ($obj_id > 0) {
739  if ($inst_str == "") {
740  $a_text = self::replaceBBTagByMatching(
741  "[" . $found[1] . "]",
742  "[/iln]",
743  "IntLink",
744  $a_text,
745  [
746  "Target" => "il_" . $inst_str . "_obj_" . $obj_id,
747  "Type" => "RepositoryItem"
748  ]
749  );
750  } else {
751  $a_text = self::replaceBBTagByMatching(
752  "[" . $found[1] . "]",
753  "[/iln]",
754  "IntLink",
755  $a_text,
756  [
757  "Target" => "il_" . $inst_str . "_" . $found[6] . "_" . $obj_id,
758  "Type" => "RepositoryItem"
759  ]
760  );
761  }
762  } else {
763  $a_text = preg_replace('/\[' . $found[1] . '\]/i', "[error: iln" . $found[1] . "]", $a_text);
764  }
765  }
766  }
767 
768  while (preg_match("~\[(iln$ws((inst$ws=$ws([\"0-9])*)?" . $ws . "media$ws=$ws([\"0-9])*)$ws)/\]~i", $a_text, $found)) {
769  $attribs = self::attribsToArray($found[2]);
770  $inst_str = $attribs["inst"] ?? "";
771  $a_text = self::replaceBBTagByMatching(
772  "[" . $found[1] . "/]",
773  "",
774  "IntLink",
775  $a_text,
776  [
777  "Target" => "il_" . $inst_str . "_mob_" . $attribs['media'],
778  "Type" => "MediaObject"
779  ]
780  );
781  }
782 
783  // user
784  while (preg_match("~\[(iln$ws((inst$ws=$ws([\"0-9])*)?" . $ws . "user$ws=$ws(\"([^\"])*)\")$ws)/\]~i", $a_text, $found)) {
785  $attribs = self::attribsToArray($found[2]);
786  $inst_str = $attribs["inst"] ?? "";
787  $user_id = ilObjUser::_lookupId($attribs['user']);
788  $a_text = self::replaceBBTagByMatching(
789  "[" . $found[1] . "/]",
790  "",
791  "IntLink",
792  $a_text,
793  [
794  "Target" => "il_" . $inst_str . "_user_" . $user_id,
795  "Type" => "User"
796  ]
797  );
798  }
799 
800  return $a_text;
801  }
ilObjUser\_lookupId
static _lookupId($a_user_str)
Definition: class.ilObjUser.php:692
$DIC
global $DIC
Definition: shib_login.php:22
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◆ isValidTagContent()

static ilPCParagraph::isValidTagContent ( string  $content)
staticprotected

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

513  : bool
514  {
515  $use_internal_errors = libxml_use_internal_errors(true);
516  $sxe = simplexml_load_string("<?xml version='1.0'?><dummy>" . $content . "</dummy>");
517  libxml_use_internal_errors($use_internal_errors);
518  return ($sxe !== false);
519  }

◆ linkTermsInDom()

static ilPCParagraph::linkTermsInDom ( DOMDocument  $a_dom,
array  $a_terms,
?DOMNode  $a_par_node = null 
)
staticprotected

Link terms in a dom page object in bb style.

Definition at line 1660 of file class.ilPCParagraph.php.

References Vendor\Package\$a, Vendor\Package\$b, $DIC, null, ilArrayUtil\sortArray(), ilStr\strIPos(), ilStr\strLen(), ilStr\strPos(), and ilStr\subStr().

1664  : void {
1665  global $DIC;
1666 
1667  $domutil = $DIC->copage()->internal()->domain()->domUtil();
1668 
1669  $par_node = null;
1670  // sort terms by their length (shortes first)
1671  // to prevent that nested tags are builded
1672  foreach ($a_terms as $k => $t) {
1673  $a_terms[$k]["termlength"] = strlen($t["term"]);
1674  }
1675  $a_terms = ilArrayUtil::sortArray($a_terms, "termlength", "asc", true);
1676 
1677  $xpath = new DOMXPath($a_dom);
1678 
1679  if ($par_node == null) {
1680  $parnodes = $xpath->query("//Paragraph[@Characteristic != 'Code']");
1681  } else {
1682  $parnodes = $xpath->query(".//Paragraph[@Characteristic != 'Code']", $par_node->parentNode);
1683  }
1684 
1685  $strrPos = function (string $a_haystack, string $a_needle, ?int $a_offset = null): int {
1686  if (function_exists("mb_strpos")) {
1687  return mb_strrpos($a_haystack, $a_needle, (int) $a_offset, "UTF-8");
1688  } else {
1689  return strrpos($a_haystack, $a_needle, (int) $a_offset);
1690  }
1691  };
1692 
1693  foreach ($parnodes as $parnode) {
1694  $textnodes = $xpath->query('.//text()', $parnode);
1695  foreach ($textnodes as $node) {
1696  $p = $node->getNodePath();
1697 
1698  // we do not change text nodes inside of links
1699  if (!is_int(strpos($p, "/IntLink")) &&
1700  !is_int(strpos($p, "/ExtLink"))) {
1701  $node_val = $node->nodeValue;
1702 
1703  // all terms
1704  foreach ($a_terms as $t) {
1705  $pos = ilStr::strIPos($node_val, $t["term"]);
1706 
1707  // if term found
1708  while (is_int($pos)) {
1709  // check if we are in a tex tag, see #22261
1710  $tex_bpos = $strrPos(ilStr::subStr($node_val, 0, $pos), "[tex]");
1711  $tex_epos = ilStr::strPos($node_val, "[/tex]", $tex_bpos);
1712  if ($tex_bpos > 0 && $tex_epos > 0 && $tex_bpos < $pos && $tex_epos > $pos) {
1713  $pos += ilStr::strLen($t["term"]);
1714  } else {
1715  // check if the string is not included in another word
1716  // note that []
1717  $valid_limiters = array("", " ", "&nbsp;", ".", ",", ":", ";", "!", "?", "\"", "'", "(", ")");
1718  $b = ($pos > 0)
1719  ? ilStr::subStr($node_val, $pos - 1, 1)
1720  : "";
1721  $a = ilStr::subStr($node_val, $pos + ilStr::strLen($t["term"]), 1);
1722  if ((in_array($b, $valid_limiters) || htmlentities($b, null, 'utf-8') == "&nbsp;") && in_array($a, $valid_limiters)) {
1723  $mid = '[iln term="' . $t["id"] . '"]' .
1724  ilStr::subStr($node_val, $pos, ilStr::strLen($t["term"])) .
1725  "[/iln]";
1726 
1727  $node_val = ilStr::subStr($node_val, 0, $pos) .
1728  $mid .
1729  ilStr::subStr($node_val, $pos + ilStr::strLen($t["term"]));
1730 
1731  $pos += ilStr::strLen($mid);
1732  } else {
1733  $pos += ilStr::strLen($t["term"]);
1734  }
1735  }
1736  $pos = ilStr::strIPos($node_val, $t["term"], $pos);
1737  }
1738 
1739  // insert [iln] tags
1740  }
1741 
1742  $node->nodeValue = $node_val;
1743  }
1744 
1745  // var_dump($p);
1746  // var_dump($node->nodeValue);
1747  }
1748 
1749 
1750  // dump paragraph node
1751  $text = $a_dom->saveXML($parnode);
1752  $text = substr($text, 0, strlen($text) - strlen("</Paragraph>"));
1753  $text = substr($text, strpos($text, ">") + 1);
1754 
1755  // replace [iln] by tags with xml representation
1756  $text = self::intLinks2xml($text);
1757 
1758  // "set text"
1759  $error = null;
1760  $temp_dom = $domutil->docFromString(
1761  '<?xml version="1.0" encoding="UTF-8"?><Paragraph>' . $text . '</Paragraph>',
1762  $error
1763  );
1764 
1765  if (empty($error)) {
1766  // delete children of paragraph node
1767  $children = $parnode->childNodes;
1768  while ($parnode->hasChildNodes()) {
1769  $parnode->removeChild($parnode->firstChild);
1770  }
1771 
1772  // copy new content children in paragraph node
1773  $xpath_temp = new DOMXPath($temp_dom);
1774  $temp_pars = $xpath_temp->query("//Paragraph");
1775 
1776  foreach ($temp_pars as $new_par_node) {
1777  $new_childs = $new_par_node->childNodes;
1778 
1779  foreach ($new_childs as $new_child) {
1780  //$cloned_child = $new_child->cloneNode(true);
1781  $cloned_child = $a_dom->importNode($new_child, true);
1782  $parnode->appendChild($cloned_child);
1783  }
1784  }
1785  }
1786  }
1787  // exit;
1788  }
ilStr\strIPos
static strIPos(string $a_haystack, string $a_needle, int $a_offset=0)
Definition: class.ilStr.php:54
ilStr\strPos
static strPos(string $a_haystack, string $a_needle, int $a_offset=0)
Definition: class.ilStr.php:42
ilStr\subStr
static subStr(string $a_str, int $a_start, ?int $a_length=null)
Definition: class.ilStr.php:24
null
while($session_entry=$r->fetchRow(ilDBConstants::FETCHMODE_ASSOC)) return null
Definition: shib_logout.php:142
ilStr\strLen
static strLen(string $a_string)
Definition: class.ilStr.php:63
$DIC
global $DIC
Definition: shib_login.php:22
Vendor\Package\$a
$a
thx to https://mlocati.github.io/php-cs-fixer-configurator for the examples
Definition: example_cleaned.php:49
ilArrayUtil\sortArray
static sortArray(array $array, string $a_array_sortby_key, string $a_array_sortorder="asc", bool $a_numeric=false, bool $a_keep_keys=false)
Definition: class.ilArrayUtil.php:93
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◆ removeTrailingBr()

ilPCParagraph::removeTrailingBr ( string  $a_str)

Remove trailing

Definition at line 1301 of file class.ilPCParagraph.php.

Referenced by autoSplit().

1301  : string
1302  {
1303  if (substr($a_str, strlen($a_str) - 6) == "<br />") {
1304  $a_str = substr($a_str, 0, strlen($a_str) - 6);
1305  }
1306  return $a_str;
1307  }
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◆ replaceBBCode()

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

Definition at line 354 of file class.ilPCParagraph.php.

358  : string {
359  $a_text = preg_replace('/\[' . $a_bb . '\]/i', "<" . $a_tag . ">", $a_text);
360  $a_text = preg_replace('/\[\/' . $a_bb . '\]/i', "</" . $a_tag . ">", $a_text);
361  return $a_text;
362  }

◆ replaceBBTagByMatching()

static ilPCParagraph::replaceBBTagByMatching ( string  $start_tag,
string  $end_tag,
string  $xml_tag_name,
string  $text,
array  $attribs 
)
staticprotected

Transforms [iln...]...[] to <IntLink...>...</IntLink>, if content is valid, otherwise it removes the bb tags.

Parameters
string$start_tage.g. [iln page="30"]

Definition at line 526 of file class.ilPCParagraph.php.

References null.

532  : string {
533  $attrib_str = "";
534  foreach ($attribs as $key => $value) {
535  if ($value != "") {
536  $attrib_str .= ' ' . $key . '="' . $value . '"';
537  }
538  }
539 
540  $ok = false;
541 
542  $pos1 = strpos($text, $start_tag);
543 
544  $pos2 = null;
545  if ($end_tag != "") {
546  $pos2 = strpos($text, $end_tag, $pos1 + strlen($start_tag));
547  if (is_int($pos1) && is_int($pos2)) {
548  $between = substr($text, $pos1 + strlen($start_tag), $pos2 - ($pos1 + strlen($start_tag)));
549  $ok = self::isValidTagContent($between);
550  }
551  } else { // no end tag
552  if (is_int($pos1)) {
553  $ok = true;
554  }
555  }
556  $short = ($end_tag == "")
557  ? "/"
558  : "";
559 
560  $slash_chars = '/[]?()$*';
561 
562  if ($ok) {
563  $replace_str = addcslashes($start_tag, $slash_chars);
564  $replace_str = str_replace("+", "\\+", $replace_str);
565  // replace start tag
566  $text = preg_replace(
567  '/' . $replace_str . '/i',
568  "<" . $xml_tag_name . $attrib_str . $short . ">",
569  $text,
570  1
571  );
572 
573  // replace end tag
574  if ($end_tag != "") {
575  $text = preg_replace('~' . addcslashes($end_tag, $slash_chars) . '~i', "</" . $xml_tag_name . ">", $text, 1);
576  }
577  } else {
578  // remove start tag
579  if (is_int($pos1)) {
580  $text = preg_replace(
581  '/' . addcslashes($start_tag, $slash_chars) . '/i',
582  "",
583  $text,
584  1
585  );
586  }
587  // remove end tag
588  if (is_int($pos2)) {
589  $text = preg_replace(
590  '~' . addcslashes($end_tag, $slash_chars) . '~i',
591  "",
592  $text,
593  1
594  );
595  }
596  }
597  return $text;
598  }
null
while($session_entry=$r->fetchRow(ilDBConstants::FETCHMODE_ASSOC)) return null
Definition: shib_logout.php:142

◆ saveAnchors()

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

Save anchors.

Definition at line 1842 of file class.ilPCParagraph.php.

References ilPageObject\getId(), ilPageObject\getLanguage(), and ilPageObject\getParentType().

1845  : void {
1846  self::_deleteAnchors($a_page->getParentType(), $a_page->getId(), $a_page->getLanguage());
1847 
1848  // get all anchors
1849  $xpath = new DOMXPath($a_domdoc);
1850  $nodes = $xpath->query('//Anchor');
1851  $saved = array();
1852  foreach ($nodes as $node) {
1853  $name = $node->getAttribute("Name");
1854  if (trim($name) != "" && !in_array($name, $saved)) {
1855  self::_saveAnchor($a_page->getParentType(), $a_page->getId(), $a_page->getLanguage(), $name);
1856  $saved[] = $name;
1857  }
1858  }
1859  }
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◆ saveJS()

ilPCParagraph::saveJS ( ilPageObject  $a_pg_obj,
string  $a_content,
string  $a_char,
string  $a_pc_id,
string  $a_insert_at = "",
bool  $from_placeholder = false 
)

Save input coming from ajax.

Returns
bool|string
Exceptions
ilCOPagePCEditException
ilCOPageUnknownPCTypeException

Definition at line 1329 of file class.ilPCParagraph.php.

References $lang, $user, exit, ilPageObject\getContentObject(), ilPageContent\getPage(), handleAjaxContentPost(), and ILIAS\Repository\lng().

1336  {
1337  $ilUser = $this->user;
1338 
1339  $a_content = str_replace("<br>", "<br />", $a_content);
1340 
1341  $this->log->debug("step 1: " . substr($a_content, 0, 1000));
1342  try {
1343  $t = self::handleAjaxContent($a_content);
1344  } catch (Exception $ex) {
1345  return $ex->getMessage() . ": " . htmlentities($a_content);
1346  }
1347  $this->log->debug("step 2: " . substr($t["text"], 0, 1000));
1348  if ($t === false) {
1349  return false;
1350  }
1351  $pc_id = explode(":", $a_pc_id);
1352  $insert_at = explode(":", $a_insert_at);
1353  $t_id = explode(":", $t["id"]);
1354 
1355  // insert new paragraph
1356  if ($a_insert_at != "") {
1357  $par = new ilPCParagraph($this->getPage());
1358  $par->create($a_pg_obj, $insert_at[0], $insert_at[1], $from_placeholder);
1359  $par->writePCId($pc_id[1]);
1360  } else {
1361  $par = $a_pg_obj->getContentObject($pc_id[0], $pc_id[1]);
1362 
1363  if (!$par) {
1364  return $this->lng->txt("copg_page_element_not_found") . " (saveJS): " . $pc_id[0] . ":" . $pc_id[1] . ".";
1365  }
1366  }
1367  /*
1368  if ($a_insert_at != "") {
1369  $pc_id = $a_pg_obj->generatePCId();
1370  $par->writePCId($pc_id);
1371  $this->inserted_pc_id = $pc_id;
1372  } else {
1373  $this->inserted_pc_id = $pc_id[1];
1374  }*/
1375  $lang = (string) $ilUser->getLanguage();
1376  if ($lang === "") {
1377  $lang = "de";
1378  }
1379  $par->setLanguage($lang);
1380  $par->setCharacteristic($t["class"]);
1381 
1382  $t2 = $par->input2xml($t["text"], true, false);
1383  $this->log->debug("step 3: " . substr($t2, 0, 1000));
1384 
1385  $t2 = ilPCParagraph::handleAjaxContentPost($t2);
1386  $this->log->debug("step 4: " . substr($t2, 0, 1000));
1387 
1388  $updated = $par->setText($t2, true);
1389 
1390  if ($updated !== true) {
1391  echo $updated;
1392  exit;
1393  }
1394  $updated = $par->updatePage($a_pg_obj);
1395  return $updated;
1396  }
ilPCParagraph
This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Le...
Definition: class.ilPCParagraph.php:26
ilPCParagraph\handleAjaxContentPost
static handleAjaxContentPost(string $text)
Post input2xml handling of ajax content.
Definition: class.ilPCParagraph.php:1568
ilPageObject\getContentObject
getContentObject(string $a_hier_id, string $a_pc_id="")
Get a content object of the page.
Definition: class.ilPageObject.php:712
$lang
$lang
Definition: xapiexit.php:25
exit
exit
This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Le...
Definition: zoneinfo_generator.php:19
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◆ saveMetaKeywords()

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

save all keywords

Definition at line 1935 of file class.ilPCParagraph.php.

References $DIC, ilPageObject\getId(), ilPageObject\getParentId(), and ilPageObject\getParentType().

1938  : void {
1939  global $DIC;
1940 
1941  $lom_services = $DIC->learningObjectMetadata();
1942 
1943  // not nice, should be set by context per method
1944  if ($a_page->getParentType() == "term" ||
1945  $a_page->getParentType() == "lm") {
1946  // get existing keywords
1947  $keywords = array();
1948 
1949  // find all Keyw tags
1950  $xpath = new DOMXPath($a_domdoc);
1951  $nodes = $xpath->query('//Keyw');
1952  foreach ($nodes as $node) {
1953  $k = trim(strip_tags($node->nodeValue));
1954  if (!in_array($k, $keywords)) {
1955  $keywords[] = $k;
1956  }
1957  }
1958 
1959  $meta_type = ($a_page->getParentType() == "term")
1960  ? "term"
1961  : "pg";
1962  $meta_rep_id = $a_page->getParentId();
1963  $meta_id = $a_page->getId();
1964 
1965  $lom_services->manipulate($meta_rep_id, $meta_id, $meta_type)
1966  ->prepareCreateOrUpdate($lom_services->paths()->keywords(), ...$keywords)
1967  ->execute();
1968  }
1969  }
$DIC
global $DIC
Definition: shib_login.php:22
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◆ segmentString()

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

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

Definition at line 950 of file class.ilPCParagraph.php.

Referenced by xml2outputReplaceLists().

953  : array {
954  $segments = array();
955  $found_needle = "";
956 
957  $nothing_found = false;
958  while (!$nothing_found) {
959  $nothing_found = true;
960  $found = -1;
961  foreach ($a_needles as $needle) {
962  $pos = stripos($a_haystack, $needle);
963  if (is_int($pos) && ($pos < $found || $found == -1)) {
964  $found = $pos;
965  $found_needle = $needle;
966  $nothing_found = false;
967  }
968  }
969  if ($found > 0) {
970  $segments[] = substr($a_haystack, 0, $found);
971  $a_haystack = substr($a_haystack, $found);
972  }
973  if ($found > -1) {
974  $segments[] = substr($a_haystack, 0, strlen($found_needle));
975  $a_haystack = substr($a_haystack, strlen($found_needle));
976  }
977  }
978  if ($a_haystack != "") {
979  $segments[] = $a_haystack;
980  }
981 
982  return $segments;
983  }
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◆ setAutoIndent()

ilPCParagraph::setAutoIndent ( string  $ind)

Definition at line 302 of file class.ilPCParagraph.php.

References ilPageContent\getChildNode().

302  : void
303  {
304  $this->dom_util->setAttribute($this->getChildNode(), "AutoIndent", $ind);
305  }
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◆ setCharacteristic()

ilPCParagraph::setCharacteristic ( string  $a_char)

Definition at line 282 of file class.ilPCParagraph.php.

References ilPageContent\getChildNode().

282  : void
283  {
284  $this->dom_util->setAttribute($this->getChildNode(), "Characteristic", $a_char);
285  }
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◆ setDownloadTitle()

ilPCParagraph::setDownloadTitle ( string  $title)

Definition at line 312 of file class.ilPCParagraph.php.

References ilPageContent\getChildNode().

312  : void
313  {
314  $this->dom_util->setAttribute($this->getChildNode(), "DownloadTitle", $title);
315  }
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◆ setLanguage()

ilPCParagraph::setLanguage ( string  $a_lang)

Definition at line 336 of file class.ilPCParagraph.php.

References ilPageContent\getChildNode().

336  : void
337  {
338  $this->getChildNode()->setAttribute("Language", $a_lang);
339  }
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◆ setShowLineNumbers()

ilPCParagraph::setShowLineNumbers ( string  $a_char)

Definition at line 322 of file class.ilPCParagraph.php.

References ilPageContent\getChildNode().

322  : void
323  {
324  $a_char = empty($a_char)
325  ? "n"
326  : $a_char;
327 
328  $this->getChildNode()->setAttribute("ShowLineNumbers", $a_char);
329  }
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◆ setSubCharacteristic()

ilPCParagraph::setSubCharacteristic ( string  $a_char)

Definition at line 292 of file class.ilPCParagraph.php.

References ilPageContent\getChildNode().

292  : void
293  {
294  $this->dom_util->setAttribute($this->getChildNode(), "SubCharacteristic", $a_char);
295  }
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◆ setText()

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

Set (xml) content of text paragraph.

Parameters
string$a_texttext content
bool$a_auto_splitauto split paragraph at headlines true/false
Returns
bool|string

Definition at line 152 of file class.ilPCParagraph.php.

References $check, $path, autoSplit(), checkTextArray(), getCharacteristic(), ilPageContent\getChildNode(), ilPageContent\getDomNode(), getLanguage(), and ilPageContent\getPage().

Referenced by ilPCSourceCode\importFile().

155  {
156  $text = $a_text;
157  if ($a_auto_split) {
158  $text = $this->autoSplit($a_text);
159  } else {
160  $text = [["level" => 0, "text" => $text]];
161  }
162  $error = $this->checkTextArray($text);
163 
164  $orig_characteristic = "";
165  // remove all childs
166  if (empty($error)) {
167  $t = $text[0]["text"] ?? "";
168  $temp_dom = $this->dom_util->docFromString(
169  '<?xml version="1.0" encoding="UTF-8"?><Paragraph>' . $t . '</Paragraph>',
170  $error
171  );
172 
173  // delete children of paragraph node
174  $this->dom_util->deleteAllChilds($this->getChildNode());
175 
176  // copy new content children in paragraph node
177  $path = "//Paragraph";
178  $nodes = $this->dom_util->path(
179  $temp_dom,
180  $path
181  );
182  if (count($nodes) == 1) {
183  $new_par_node = $nodes->item(0);
184  $new_childs = $new_par_node->childNodes;
185 
186  foreach ($new_childs as $new_child) {
187  $cloned_child = $new_child->cloneNode(true);
188  $cloned_child = $this->dom_doc->importNode($cloned_child, true);
189  $this->getChildNode()->appendChild($cloned_child);
190  }
191  $orig_characteristic = $this->getCharacteristic();
192 
193  // if headlines are entered and current characteristic is a headline
194  // use no characteristic as standard
195  if ((count($text) > 1) && (substr($orig_characteristic, 0, 8) == "Headline")) {
196  $orig_characteristic = "";
197  }
198  if (isset($text[0]["level"]) && $text[0]["level"] > 0) {
199  $this->getChildNode()->setAttribute("Characteristic", 'Headline' . $text[0]["level"]);
200  }
201  }
202 
203  $ok = true;
204 
205  $c_node = $this->getDomNode();
206  // add other chunks afterwards
207  for ($i = 1, $iMax = count($text); $i < $iMax; $i++) {
208  if ($ok) {
209  $next_par = new ilPCParagraph($this->getPage());
210  $next_par->createAfter($c_node);
211  $next_par->setLanguage($this->getLanguage());
212  if ($text[$i]["level"] > 0) {
213  $next_par->setCharacteristic("Headline" . $text[$i]["level"]);
214  } else {
215  $next_par->setCharacteristic($orig_characteristic);
216  }
217  $ok = $next_par->setText($text[$i]["text"], false);
218  $c_node = $next_par->getDomNode();
219  }
220  }
221 
222  return true;
223  } else {
224  // We want the correct number of \n here to have the real lines numbers
225  $check = array_reduce($text, function ($t, $i) {
226  return $t . $i["text"];
227  });
228  $text = str_replace("<br>", "\n", $check); // replace <br> with \n to get correct line
229  $text = str_replace("<br/>", "\n", $text);
230  $text = str_replace("<br />", "\n", $text);
231  $text = str_replace("</SimpleListItem>", "</SimpleListItem>\n", $text);
232  $text = str_replace("<SimpleBulletList>", "\n<SimpleBulletList>", $text);
233  $text = str_replace("<SimpleNumberedList>", "\n<SimpleNumberedList>", $text);
234  $text = str_replace("<Paragraph>\n", "<Paragraph>", $text);
235  $text = str_replace("</Paragraph>", "</Paragraph>\n", $text);
236  $doc = $this->dom_util->docFromString(
237  '<?xml version="1.0" encoding="UTF-8"?><Paragraph>' . $text . '</Paragraph>',
238  $error
239  );
240  $estr = (string) $error;
241  if (DEVMODE) {
242  $estr .= "<br />" . $text;
243  }
244 
245  return $estr;
246  }
247  }
ilPCParagraph
This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Le...
Definition: class.ilPCParagraph.php:26
ilPCParagraph\checkTextArray
checkTextArray(array $text)
Check text array.
Definition: class.ilPCParagraph.php:252
$path
$path
Definition: ltiservices.php:29
ilPCParagraph\autoSplit
autoSplit(string $a_text)
This function splits a paragraph text that has been already processed with input2xml at each header p...
Definition: class.ilPCParagraph.php:1168
$check
$check
Definition: buildRTE.php:81
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◆ updatePage()

ilPCParagraph::updatePage ( ilPageObject  $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)

Returns
array|bool
Exceptions
ilDateTimeException

Definition at line 1620 of file class.ilPCParagraph.php.

References ilPageObject\beforePageContentUpdate(), and ilPageObject\update().

1621  {
1622  $a_page->beforePageContentUpdate($this);
1623  return $a_page->update();
1624  }
ilPageObject\update
update(bool $a_validate=true, bool $a_no_history=false)
update complete page content in db (dom xml content is used)
Definition: class.ilPageObject.php:1416
ilPageObject\beforePageContentUpdate
beforePageContentUpdate(ilPageContent $a_page_content)
Before page content update Note: This one is "work in progress", currently only text paragraphs call ...
Definition: class.ilPageObject.php:2591
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◆ xml2output()

static ilPCParagraph::xml2output ( string  $a_text,
bool  $a_wysiwyg = false,
bool  $a_replace_lists = true,
bool  $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 990 of file class.ilPCParagraph.php.

References ilObjUser\_lookupLogin(), ilObject\_lookupType(), and xml2outputReplaceLists().

Referenced by ilPCDataTableGUI\getCellContent(), ILIAS\components\ILIAS\Glossary\Table\TermListTable\getDataRetrieval(), ilPCTable\getModel(), ilPCParagraphModelProvider\getModels(), ILIAS\COPage\Compare\PageCompare\getPageContentsHashes(), and ilPresentationTableGUI\getShortTextForTerm().

995  : string {
996  // note: the order of the processing steps is crucial
997  // and should be the same as in input2xml() in REVERSE order!
998 
999  // xml to bb code
1000  $any = "[^>]*";
1001  $tframestr = "";
1002 
1003  foreach (self::getBBMap() as $bb => $tag) {
1004  $a_text = preg_replace('~<' . $tag . '[^>]*>~i', "[" . $bb . "]", $a_text);
1005  $a_text = preg_replace('~</' . $tag . '>~i', "[/" . $bb . "]", $a_text);
1006  $a_text = preg_replace('~<' . $tag . '/>~i', "[" . $bb . "][/" . $bb . "]", $a_text);
1007  }
1008 
1009  // replace lists
1010  if ($a_replace_lists) {
1011  //echo "<br>".htmlentities($a_text);
1012  $a_text = ilPCParagraph::xml2outputReplaceLists($a_text);
1013  //echo "<br>".htmlentities($a_text);
1014  }
1015 
1016  // internal links
1017  while (preg_match('~<IntLink(' . $any . ')>~i', $a_text, $found)) {
1018  $attribs = self::attribsToArray($found[1]);
1019  $target = explode("_", $attribs["Target"]);
1020  $target_id = $target[count($target) - 1];
1021  $inst_str = (!is_int(strpos($attribs["Target"], "__")))
1022  ? $inst_str = "inst=\"" . ($target[1] ?? '') . "\" "
1023  : $inst_str = "";
1024  switch ($attribs["Type"]) {
1025  case "PageObject":
1026  $tframestr = (!empty($attribs["TargetFrame"]))
1027  ? " target=\"" . $attribs["TargetFrame"] . "\""
1028  : "";
1029  $ancstr = (!empty($attribs["Anchor"]))
1030  ? ' anchor="' . $attribs["Anchor"] . '"'
1031  : "";
1032  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "page=\"" . $target_id . "\"$tframestr$ancstr]", $a_text);
1033  break;
1034 
1035  case "StructureObject":
1036  $tframestr = (!empty($attribs["TargetFrame"]))
1037  ? " target=\"" . $attribs["TargetFrame"] . "\""
1038  : "";
1039  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "chap=\"" . $target_id . "\"$tframestr]", $a_text);
1040  break;
1041 
1042  case "GlossaryItem":
1043  $tframestr = (empty($attribs["TargetFrame"]) || $attribs["TargetFrame"] == "Glossary")
1044  ? ""
1045  : " target=\"" . $attribs["TargetFrame"] . "\"";
1046  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "term=\"" . $target_id . "\"" . $tframestr . "]", $a_text);
1047  break;
1048 
1049  case "WikiPage":
1050  $tframestr = "";
1051  $ancstr = (!empty($attribs["Anchor"]))
1052  ? ' anchor="' . $attribs["Anchor"] . '"'
1053  : "";
1054  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "wpage=\"" . $target_id . "\"" . $tframestr . $ancstr . "]", $a_text);
1055  break;
1056 
1057  case "PortfolioPage":
1058  $tframestr = "";
1059  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "ppage=\"" . $target_id . "\"" . $tframestr . "]", $a_text);
1060  break;
1061 
1062  case "MediaObject":
1063  if (empty($attribs["TargetFrame"])) {
1064  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "media=\"" . $target_id . "\"/]", $a_text);
1065  } else {
1066  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln media=\"" . $target_id . "\"" .
1067  " target=\"" . ($attribs["TargetFrame"] ?? "") . "\"]", $a_text);
1068  }
1069  break;
1070 
1071  // Repository Item (using ref id)
1072  case "RepositoryItem":
1073  if ($inst_str == "") {
1074  $target_type = ilObject::_lookupType($target_id, true);
1075  } else {
1076  $rtype = ($target[count($target) - 2] ?? "");
1077  $target_type = $rtype;
1078  }
1079  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "$target_type=\"" . $target_id . "\"" . $tframestr . "]", $a_text);
1080  break;
1081 
1082  // Download File (not in repository, Object ID)
1083  case "File":
1084  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "dfile=\"" . $target_id . "\"" . $tframestr . "]", $a_text);
1085  break;
1086 
1087  // User
1088  case "User":
1089  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "user=\"" . ilObjUser::_lookupLogin((int) $target_id) . "\"/]", $a_text);
1090  break;
1091 
1092  default:
1093  $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln]", $a_text);
1094  break;
1095  }
1096  }
1097  $a_text = str_replace("</IntLink>", "[/iln]", $a_text);
1098 
1099  // external links
1100  while (preg_match('~<ExtLink(' . $any . ')>~i', $a_text, $found)) {
1101  $attribs = self::attribsToArray($found[1]);
1102  //$found[1] = str_replace("?", "\?", $found[1]);
1103  $tstr = "";
1104  if (in_array(($attribs["TargetFrame"] ?? ""), array("FAQ", "Glossary", "Media"))) {
1105  $tstr = ' target="' . ($attribs["TargetFrame"] ?? "") . '"';
1106  }
1107  $a_text = str_replace("<ExtLink" . $found[1] . ">", "[xln url=\"" . ($attribs["Href"] ?? "") . "\"$tstr]", $a_text);
1108  }
1109  $a_text = str_replace("</ExtLink>", "[/xln]", $a_text);
1110 
1111  // anchor
1112  while (preg_match('~<Anchor(' . $any . '/)>~i', $a_text, $found)) {
1113  $attribs = self::attribsToArray($found[1]);
1114  $a_text = str_replace("<Anchor" . $found[1] . ">", "[anc name=\"" . ($attribs["Name"] ?? "") . "\"][/anc]", $a_text);
1115  }
1116  while (preg_match('~<Anchor(' . $any . ')>~i', $a_text, $found)) {
1117  $attribs = self::attribsToArray($found[1]);
1118  $a_text = str_replace("<Anchor" . $found[1] . ">", "[anc name=\"" . ($attribs["Name"] ?? "") . "\"]", $a_text);
1119  }
1120  $a_text = str_replace("</Anchor>", "[/anc]", $a_text);
1121 
1122  // marked text
1123  while (preg_match('~<Marked(' . $any . ')>~i', $a_text, $found)) {
1124  $attribs = self::attribsToArray($found[1]);
1125  $a_text = str_replace("<Marked" . $found[1] . ">", "[marked class=\"" . ($attribs["Class"] ?? "") . "\"]", $a_text);
1126  }
1127  $a_text = str_replace("</Marked>", "[/marked]", $a_text);
1128 
1129  // br to linefeed
1130  if (!$a_wysiwyg) {
1131  $a_text = str_replace("<br />", "\n", $a_text);
1132  $a_text = str_replace("<br/>", "\n", $a_text);
1133  }
1134 
1135  if (!$a_wysiwyg) {
1136  // prevent curly brackets from being swallowed up by template engine
1137  $a_text = str_replace("{", "&#123;", $a_text);
1138  $a_text = str_replace("}", "&#125;", $a_text);
1139 
1140  // unmask html
1141  if ($unmask) {
1142  $a_text = str_replace("&lt;", "<", $a_text);
1143  $a_text = str_replace("&gt;", ">", $a_text);
1144  }
1145 
1146  // this is needed to allow html like <tag attribute="value">... in paragraphs
1147  $a_text = str_replace("&quot;", "\"", $a_text);
1148 
1149  // make ampersands in (enabled) html attributes work
1150  // e.g. <a href="foo.php?n=4&t=5">hhh</a>
1151  $a_text = str_replace("&amp;", "&", $a_text);
1152 
1153  // make &gt; and $lt; work to allow (disabled) html descriptions
1154  if ($unmask) {
1155  $a_text = str_replace("&lt;", "&amp;lt;", $a_text);
1156  $a_text = str_replace("&gt;", "&amp;gt;", $a_text);
1157  }
1158  }
1159  return $a_text;
1160  }
ilPCParagraph\xml2outputReplaceLists
static xml2outputReplaceLists(string $a_text)
Replaces with *.
Definition: class.ilPCParagraph.php:875
ilObject\_lookupType
static _lookupType(int $id, bool $reference=false)
Definition: class.ilObject.php:1084
ilObjUser\_lookupLogin
static _lookupLogin(int $a_user_id)
Definition: class.ilObjUser.php:678
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◆ xml2outputReplaceLists()

static ilPCParagraph::xml2outputReplaceLists ( string  $a_text)
static

Replaces

with *.

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

Definition at line 875 of file class.ilPCParagraph.php.

References segmentString().

Referenced by xml2output().

877  : string {
878  $list_start = false;
879  $li = false;
880 
881  $segments = ilPCParagraph::segmentString($a_text, array("<SimpleBulletList>", "</SimpleBulletList>",
882  "</SimpleListItem>", "<SimpleListItem>", "<SimpleListItem/>", "<SimpleNumberedList>", "</SimpleNumberedList>"));
883 
884  $current_list = array();
885  $text = "";
886  for ($i = 0, $iMax = count($segments); $i < $iMax; $i++) {
887  if ($segments[$i] == "<SimpleBulletList>") {
888  if (count($current_list) == 0) {
889  $list_start = true;
890  }
891  $current_list[] = "*";
892  $li = false;
893  } elseif ($segments[$i] == "<SimpleNumberedList>") {
894  if (count($current_list) == 0) {
895  $list_start = true;
896  }
897  $current_list[] = "#";
898  $li = false;
899  } elseif ($segments[$i] == "</SimpleBulletList>") {
900  array_pop($current_list);
901  $li = false;
902  } elseif ($segments[$i] == "</SimpleNumberedList>") {
903  array_pop($current_list);
904  $li = false;
905  } elseif ($segments[$i] == "<SimpleListItem>") {
906  $li = true;
907  } elseif ($segments[$i] == "</SimpleListItem>") {
908  $li = false;
909  } elseif ($segments[$i] == "<SimpleListItem/>") {
910  if ($list_start) {
911  $text .= "<br />";
912  $list_start = false;
913  }
914  foreach ($current_list as $list) {
915  $text .= $list;
916  }
917  $text .= "<br />";
918  $li = false;
919  } else {
920  if ($li) {
921  if ($list_start) {
922  $text .= "<br />";
923  $list_start = false;
924  }
925  foreach ($current_list as $list) {
926  $text .= $list;
927  }
928  }
929  $text .= $segments[$i];
930  if ($li) {
931  $text .= "<br />";
932  }
933  $li = false;
934  }
935  }
936 
937  // remove trailing <br />, if text ends with list
938  if ((($segments[count($segments) - 1] ?? "") === "</SimpleBulletList>" ||
939  ($segments[count($segments) - 1] ?? "") === "</SimpleNumberedList>") &&
940  substr($text, strlen($text) - 6) === "<br />") {
941  $text = substr($text, 0, -6);
942  }
943 
944  return $text;
945  }
ilPCParagraph\segmentString
static segmentString(string $a_haystack, array $a_needles)
Segments a string into an array at each position of a substring.
Definition: class.ilPCParagraph.php:950
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Field Documentation

◆ $bb_tags

array 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 32 of file class.ilPCParagraph.php.

◆ $inserted_pc_id

string ilPCParagraph::$inserted_pc_id
protected

Definition at line 28 of file class.ilPCParagraph.php.

Referenced by getLastSavedPCId().

◆ $lng

ilLanguage ilPCParagraph::$lng
protected

Definition at line 30 of file class.ilPCParagraph.php.

◆ $user

ilObjUser ilPCParagraph::$user
protected

Definition at line 29 of file class.ilPCParagraph.php.

Referenced by insert(), and saveJS().

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