ILIAS  release_5-2 Revision v5.2.25-18-g3f80b828510
class.ilBlockGUI.php
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1<?php
2
3/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */
4
12abstract class ilBlockGUI
13{
14 abstract static function getBlockType(); // return block type, e.g. "feed"
15 abstract static function isRepositoryObject(); // returns whether block has a
16 // corresponding repository object
17
18 protected $data = array();
19 protected $colspan = 1;
20 protected $enablenuminfo = true;
21 protected $detail_min = 0;
22 protected $detail_max = 0;
23 protected $bigmode = false;
24 protected $footer_links = array();
25 protected $block_id = 0;
26 protected $header_commands = array();
27 protected $allow_moving = true;
28 protected $move = array("left" => false, "right" => false, "up" => false, "down" => false);
29 protected $enabledetailrow = true;
30 protected $header_links = array();
31 protected $footerinfo = false;
32 protected $footerinfo_icon = false;
33 protected $block_commands = array();
34 protected $max_count = false;
35 protected $close_command = false;
36 protected $image = false;
37 protected $property = false;
38 protected $nav_value = "";
39 protected $css_row = "";
40
41 protected $dropdown;
42
48 function __construct()
49 {
50 global $ilUser, $tpl, $ilCtrl;
51
52 include_once("./Services/YUI/classes/class.ilYuiUtil.php");
53 ilYuiUtil::initConnection();
54 $tpl->addJavaScript("./Services/Block/js/ilblockcallback.js");
55
56 $this->setLimit($ilUser->getPref("hits_per_page"));
57 }
58
59 public function addHeaderLink($a_href, $a_text, $status = true)
60 {
61 $this->header_links[] =
62 array('href' => $a_href, 'text' => $a_text, 'status' => (bool)$status);
63 }
64
65 public function getHeaderLinks()
66 {
67 return $this->header_links;
68 }
69
75 function setData($a_data)
76 {
77 $this->data = $a_data;
78 }
79
85 function getData()
86 {
87 return $this->data;
88 }
89
95 function setBigMode($a_bigmode)
96 {
97 $this->bigmode = $a_bigmode;
98 }
99
105 function getBigMode()
106 {
107 return $this->bigmode;
108 }
109
115 function setBlockId($a_block_id = 0)
116 {
117 $this->block_id = $a_block_id;
118 }
119
125 function getBlockId()
126 {
127 return $this->block_id;
128 }
129
136 function setAvailableDetailLevels($a_max, $a_min = 0)
137 {
138 $this->detail_min = $a_min;
139 $this->detail_max = $a_max;
140 $this->handleDetailLevel();
141 }
142
148 function setCurrentDetailLevel($a_currentdetaillevel)
149 {
150 $this->currentdetaillevel = $a_currentdetaillevel;
151 }
152
160 public function setGuiObject(&$a_gui_object)
161 {
162 $this->gui_object = $a_gui_object;
163 }
164
170 public function getGuiObject()
171 {
172 return $this->gui_object;
173 }
174
180 function getCurrentDetailLevel()
181 {
182 return $this->currentdetaillevel;
183 }
184
190 function setTitle($a_title)
191 {
192 $this->title = $a_title;
193 }
194
200 function getTitle()
201 {
202 return $this->title;
203 }
204
210 function setImage($a_image)
211 {
212 $this->image = $a_image;
213 }
214
220 function getImage()
221 {
222 return $this->image;
223 }
224
230 function setOffset($a_offset)
231 {
232 $this->offset = $a_offset;
233 }
234
240 function getOffset()
241 {
242 return $this->offset;
243 }
244
245 function correctOffset()
246 {
247 if (!($this->offset < $this->max_count))
248 {
249 $this->setOffset(0);
250 }
251 }
252
258 function setLimit($a_limit)
259 {
260 $this->limit = $a_limit;
261 }
262
268 function getLimit()
269 {
270 return $this->limit;
271 }
272
278 function setEnableEdit($a_enableedit)
279 {
280 $this->enableedit = $a_enableedit;
281 }
282
288 function getEnableEdit()
289 {
290 return $this->enableedit;
291 }
292
298 function setRepositoryMode($a_repositorymode)
299 {
300 $this->repositorymode = $a_repositorymode;
301 }
302
308 function getRepositoryMode()
309 {
310 return $this->repositorymode;
311 }
312
318 function setFooterInfo($a_footerinfo, $a_hide_and_icon = false)
319 {
320 if ($a_hide_and_icon)
321 {
322 $this->footerinfo_icon = $a_footerinfo;
323 }
324 else
325 {
326 $this->footerinfo = $a_footerinfo;
327 }
328 }
329
335 function getFooterInfo($a_hide_and_icon = false)
336 {
337 if ($a_hide_and_icon)
338 {
339 return $this->footerinfo_icon;
340 }
341 else
342 {
343 return $this->footerinfo;
344 }
345 }
346
352 function setSubtitle($a_subtitle)
353 {
354 $this->subtitle = $a_subtitle;
355 }
356
362 function getSubtitle()
363 {
364 return $this->subtitle;
365 }
366
372 function setRefId($a_refid)
373 {
374 $this->refid = $a_refid;
375 }
376
382 function getRefId()
383 {
384 return $this->refid;
385 }
386
392 function setAdminCommands($a_admincommands)
393 {
394 $this->admincommands = $a_admincommands;
395 }
396
402 function getAdminCommands()
403 {
404 return $this->admincommands;
405 }
406
412 function setColSpan($a_colspan)
413 {
414 $this->colspan = $a_colspan;
415 }
416
422 function getColSpan()
423 {
424 return $this->colspan;
425 }
426
432 function setEnableDetailRow($a_enabledetailrow)
433 {
434 $this->enabledetailrow = $a_enabledetailrow;
435 }
436
442 function getEnableDetailRow()
443 {
444 return $this->enabledetailrow;
445 }
446
447
453 function setEnableNumInfo($a_enablenuminfo)
454 {
455 $this->enablenuminfo = $a_enablenuminfo;
456 }
457
463 function getEnableNumInfo()
464 {
465 return $this->enablenuminfo;
466 }
467
474 function setProperties($a_properties)
475 {
476 $this->property = $a_properties;
477 }
478
479 function getProperty($a_property)
480 {
481 return $this->property[$a_property];
482 }
483
484 function setProperty($a_property, $a_value)
485 {
486 $this->property[$a_property] = $a_value;
487 }
488
494 function setRowTemplate($a_rowtemplatename, $a_rowtemplatedir = "")
495 {
496 $this->rowtemplatename = $a_rowtemplatename;
497 $this->rowtemplatedir = $a_rowtemplatedir;
498 }
499
500 final public function getNavParameter()
501 {
502 return $this->getBlockType()."_".$this->getBlockId()."_blnav";
503 }
504
505 final public function getDetailParameter()
506 {
507 return $this->getBlockType()."_".$this->getBlockId()."_bldet";
508 }
509
510 final public function getConfigParameter()
511 {
512 return $this->getBlockType()."_".$this->getBlockId()."_blconf";
513 }
514
515 final public function getMoveParameter()
516 {
517 return $this->getBlockType()."_".$this->getBlockId()."_blmove";
518 }
519
525 function getRowTemplateName()
526 {
527 return $this->rowtemplatename;
528 }
529
535 function getRowTemplateDir()
536 {
537 return $this->rowtemplatedir;
538 }
539
546 function addBlockCommand($a_href, $a_text, $a_target = "", $a_img = "", $a_right_aligned = false,
547 $a_checked = false, $a_html = "")
548 {
549 return $this->block_commands[] =
550 array("href" => $a_href,
551 "text" => $a_text, "target" => $a_target, "img" => $a_img,
552 "right" => $a_right_aligned, "checked" => $a_checked, "html" => $a_html);
553 }
554
560 function getBlockCommands()
561 {
562 return $this->block_commands;
563 }
564
571 function addHeaderCommand($a_href, $a_text, $a_as_close = false)
572 {
573 if ($a_as_close)
574 {
575 $this->close_command = $a_href;
576 }
577 else
578 {
579 $this->header_commands[] =
580 array("href" => $a_href,
581 "text" => $a_text);
582 }
583 }
584
590 function getHeaderCommands()
591 {
592 return $this->header_commands;
593 }
594
598 function addFooterLink($a_text, $a_href = "", $a_onclick = "", $a_block_id = "",
599 $a_top = false, $a_omit_separator = false, $a_checked = false)
600 {
601 $this->footer_links[] = array(
602 "text" => $a_text,
603 "href" => $a_href,
604 "onclick" => $a_onclick,
605 "block_id" => $a_block_id,
606 "top" => $a_top,
607 "omit_separator" => $a_omit_separator,
608 "checked" => $a_checked);
609 }
610
614 function getFooterLinks()
615 {
616 return $this->footer_links;
617 }
618
622 function clearFooterLinks()
623 {
624 $this->footer_links = array();
625 }
626
630 static function getScreenMode()
631 {
632 return IL_SCREEN_SIDE;
633 }
634
638 function handleDetailLevel()
639 {
640 global $ilUser, $ilCtrl;
641
642 // set/get detail level
643 if ($this->detail_max > $this->detail_min)
644 {
645 include_once("Services/Block/classes/class.ilBlockSetting.php");
646 if (isset($_GET[$this->getDetailParameter()]))
647 {
648 ilBlockSetting::_writeDetailLevel($this->getBlockType(), $_GET[$this->getDetailParameter()],
649 $ilUser->getId(), $this->block_id);
650 $this->setCurrentDetailLevel($_GET[$this->getDetailParameter()]);
651 if ((int) $_GET[$this->getDetailParameter()] == 0)
652 {
653 $ilCtrl->redirectByClass("ilcolumngui", "");
654 }
655 }
656 else
657 {
658 $this->setCurrentDetailLevel(ilBlockSetting::_lookupDetailLevel($this->getBlockType(),
659 $ilUser->getId(), $this->block_id));
660 }
661 }
662 }
663
667/*
668 function handleConfigStatus()
669 {
670 $this->config_mode = false;
671
672 if ($_GET[$this->getConfigParameter()] == "toggle")
673 {
674 if ($_SESSION[$this->getConfigParameter()] == "on")
675 {
676 $_SESSION[$this->getConfigParameter()] = "off";
677 }
678 else
679 {
680 $_SESSION[$this->getConfigParameter()] = "on";
681 }
682 }
683 if ($_SESSION[$this->getConfigParameter()] == "on")
684 {
685 $this->config_mode = true;
686 }
687 }
688*/
689
693 function getHTML()
694 {
695 global $ilCtrl, $lng, $ilAccess, $ilUser;
696
697 if ($this->isRepositoryObject())
698 {
699 if (!$ilAccess->checkAccess("read", "", $this->getRefId()))
700 {
701 return "";
702 }
703 }
704
705 $this->tpl = new ilTemplate("tpl.block.html", true, true, "Services/Block");
706
707// $this->handleConfigStatus();
708
709 $this->fillDataSection();
710
711 if ($this->getRepositoryMode() && $this->isRepositoryObject())
712 {
713 // #10993
714 if ($this->getAdminCommands())
715 {
716 $this->tpl->setCurrentBlock("block_check");
717 $this->tpl->setVariable("BL_REF_ID", $this->getRefId());
718 $this->tpl->parseCurrentBlock();
719 }
720
721 if ($ilAccess->checkAccess("delete", "", $this->getRefId()))
722 {
723 $this->addBlockCommand(
724 "ilias.php?baseClass=ilRepositoryGUI&ref_id=".$_GET["ref_id"]."&cmd=delete".
725 "&item_ref_id=".$this->getRefId(),
726 $lng->txt("delete"));
727
728 // see ilObjectListGUI::insertCutCommand();
729 $this->addBlockCommand(
730 "ilias.php?baseClass=ilRepositoryGUI&ref_id=".$_GET["ref_id"]."&cmd=cut".
731 "&item_ref_id=".$this->getRefId(),
732 $lng->txt("move"));
733 }
734
735 // #14595 - see ilObjectListGUI::insertCopyCommand()
736 if ($ilAccess->checkAccess("copy", "", $this->getRefId()))
737 {
738 global $objDefinition;
739 $parent_type = ilObject::_lookupType($_GET["ref_id"], true);
740 $parent_gui = "ilObj".$objDefinition->getClassName($parent_type)."GUI";
741
742 $ilCtrl->setParameterByClass("ilobjectcopygui", "source_id", $this->getRefId());
743 $copy_cmd = $ilCtrl->getLinkTargetByClass(
744 array("ilrepositorygui", $parent_gui, "ilobjectcopygui"),
745 "initTargetSelection");
746
747 // see ilObjectListGUI::insertCopyCommand();
748 $this->addBlockCommand(
749 $copy_cmd,
750 $lng->txt("copy"));
751 }
752 }
753
754 // footer info
755 if ($this->getFooterInfo() != "")
756 {
757 $this->tpl->setCurrentBlock("footer_information");
758 $this->tpl->setVariable("FOOTER_INFO", $this->getFooterInfo());
759 $this->tpl->setVariable("FICOLSPAN", $this->getColSpan());
760 $this->tpl->parseCurrentBlock();
761 }
762
763 $this->dropdown = array();
764
765 // commands
766 if (count($this->getBlockCommands()) > 0)
767 {
768 $has_block_command = false;
769
770 foreach($this->getBlockCommands() as $command)
771 {
772 if(!$command["img"] && !$command["html"])
773 {
774 $this->dropdown[] = $command;
775 continue;
776 }
777
778 $has_block_command = true;
779
780 if ($command["target"] != "")
781 {
782 $this->tpl->setCurrentBlock("bc_target");
783 $this->tpl->setVariable("CMD_TARGET", $command["target"]);
784 $this->tpl->parseCurrentBlock();
785 }
786
787 if ($command["img"] != "")
788 {
789 $this->tpl->setCurrentBlock("bc_image");
790 $this->tpl->setVariable("SRC_BC", $command["img"]);
791 $this->tpl->setVariable("ALT_BC", $command["text"]);
792 $this->tpl->parseCurrentBlock();
793 $this->tpl->setCurrentBlock("block_command");
794 }
795 else if ($command["html"] != "")
796 {
797 $this->tpl->setCurrentBlock("bc_html");
798 $this->tpl->setVariable("HTML", $command["html"]);
799 $this->tpl->parseCurrentBlock();
800 $this->tpl->setCurrentBlock("block_command");
801 }
802 else
803 {
804 $this->tpl->setCurrentBlock("block_command");
805 $this->tpl->setVariable("CMD_TEXT", $command["text"]);
806 $this->tpl->setVariable("BC_CLASS", 'class="il_ContainerItemCommand"');
807 }
808
809 $this->tpl->setVariable("CMD_HREF", $command["href"]);
810 $this->tpl->parseCurrentBlock();
811 }
812
813 if($has_block_command)
814 {
815 $this->tpl->setCurrentBlock("block_commands");
816 $this->tpl->setVariable("CCOLSPAN", $this->getColSpan());
817 $this->tpl->parseCurrentBlock();
818 }
819 }
820
821 // fill previous next
822 $this->fillPreviousNext();
823
824 // fill footer
825 $this->fillFooter();
826
827 // fill row for setting details
828 $this->fillDetailRow();
829
830 // header links
831 if(count($this->getHeaderLinks()))
832 {
833 $counter = 0;
834 foreach($this->getHeaderLinks() as $command)
835 {
836 if($counter > 0)
837 {
838 $this->tpl->setCurrentBlock('head_delim');
839 $this->tpl->touchBlock('head_delim');
840 $this->tpl->parseCurrentBlock();
841 }
842 if($command['status'] == true)
843 {
844 $this->tpl->setCurrentBlock('head_link');
845 $this->tpl->setVariable('HHREF', $command['href']);
846 $this->tpl->setVariable('HLINK', $command['text']);
847 $this->tpl->parseCurrentBlock();
848 }
849 else
850 {
851 $this->tpl->setCurrentBlock('head_text');
852 $this->tpl->setVariable('HTEXT', $command['text']);
853 $this->tpl->parseCurrentBlock();
854 }
855
856 $this->tpl->setCurrentBlock('head_item');
857 $this->tpl->parseCurrentBlock();
858
859 ++$counter;
860 }
861
862 $this->tpl->setCurrentBlock('header_links');
863 $this->tpl->parseCurrentBlock();
864 }
865
866 // for screen readers we first output the title and the commands
867 // (e.g. close icon afterwards), otherwise we first output the
868 // header commands, since we want to have the close icon top right
869 // and not floated after the title
870 if (is_object($ilUser) && $ilUser->getPref("screen_reader_optimization"))
871 {
872 $this->fillHeaderTitleBlock();
873 $this->fillHeaderCommands();
874 }
875 else
876 {
877 $this->fillHeaderCommands();
878 $this->fillHeaderTitleBlock();
879 }
880
881 $this->tpl->setVariable("COLSPAN", $this->getColSpan());
882 if ($this->getBigMode())
883 {
884 $this->tpl->touchBlock("hclassb");
885 }
886 else
887 {
888 $this->tpl->touchBlock("hclass");
889 }
890
891 if ($ilCtrl->isAsynch())
892 {
893 // return without div wrapper
894 echo $this->tpl->getAsynch();
895 }
896 else
897 {
898 // return incl. wrapping div with id
899 return '<div id="'."block_".$this->getBlockType()."_".$this->block_id.'">'.
900 $this->tpl->get().'</div>';
901 }
902 }
903
907 function fillHeaderCommands()
908 {
909 global $lng, $ilCtrl;
910
911 // header commands
912 if (count($this->getHeaderCommands()) > 0 ||
913 ($this->detail_max > $this->detail_min && $this->detail_min == 0) ||
914 $this->close_command != "")
915 {
916
917 foreach($this->getHeaderCommands() as $command)
918 {
919 $this->tpl->setCurrentBlock("header_command");
920 $this->tpl->setVariable("HREF_HCOMM", $command["href"]);
921 $this->tpl->setVariable("TXT_HCOMM", $command["text"]);
922 $this->tpl->parseCurrentBlock();
923 }
924
925 // close button
926 if (($this->detail_max > $this->detail_min && $this->detail_min == 0 &&
927 !$this->getRepositoryMode())
928 ||
929 $this->close_command != "")
930 {
931 $alt = $lng->txt("hide");
932 if ($this->close_command != "")
933 {
934 $url = $this->close_command;
935 }
936 else
937 {
938 $ilCtrl->setParameterByClass("ilcolumngui",
939 $this->getDetailParameter(), "0");
940 $url = $ilCtrl->getLinkTargetByClass("ilcolumngui", "");
941 $ilCtrl->setParameterByClass("ilcolumngui",
942 $this->getDetailParameter(), "");
943 }
944
945 $this->dropdown[] = array("text" => $alt,
946 "image" => $img,
947 "href" => $url);
948 }
949
950 $this->tpl->setCurrentBlock("header_commands");
951 $this->tpl->parseCurrentBlock();
952 }
953
954 // adv selection gui
955 include_once "Services/UIComponent/AdvancedSelectionList/classes/class.ilAdvancedSelectionListGUI.php";
956 $dropdown = new ilAdvancedSelectionListGUI();
957 $dropdown->setUseImages(true);
958 $dropdown->setStyle(ilAdvancedSelectionListGUI::STYLE_LINK_BUTTON);
959 $dropdown->setHeaderIcon(ilAdvancedSelectionListGUI::ICON_CONFIG);
960 $dropdown->setId("block_dd_".$this->getBlockType()."_".$this->block_id);
961 foreach($this->dropdown as $item)
962 {
963 if($item["href"] || $item["onclick"])
964 {
965 if ($item["checked"])
966 {
967 $item["image"] = ilUtil::getImagePath("icon_checked.svg");
968 }
969 $dropdown->addItem($item["text"], "", $item["href"], $item["image"],
970 $item["text"], "", "", false, $item["onclick"]);
971 }
972 }
973 $dropdown = $dropdown->getHTML();
974 $this->tpl->setCurrentBlock("header_dropdown");
975 $this->tpl->setVariable("ADV_DROPDOWN", $dropdown);
976 $this->tpl->parseCurrentBlock();
977
978 $this->tpl->setCurrentBlock("hitem");
979 $this->tpl->parseCurrentBlock();
980 }
981
982
986 function fillHeaderTitleBlock()
987 {
988 global $lng;
989
990 // image
991 if ($this->getImage() != "")
992 {
993 $this->tpl->setCurrentBlock("block_img");
994 $this->tpl->setVariable("IMG_BLOCK", $this->getImage());
995 $this->tpl->setVariable("IMID",
996 "block_".$this->getBlockType()."_".$this->block_id);
997 $this->tpl->setVariable("IMG_ALT",
998 str_replace(array("'",'"'), "", strip_tags($lng->txt("icon")." ".$this->getTitle())));
999 $this->tpl->parseCurrentBlock();
1000 }
1001
1002 // header title
1003 $this->tpl->setCurrentBlock("header_title");
1004 $this->tpl->setVariable("BTID",
1005 "block_".$this->getBlockType()."_".$this->block_id);
1006 $this->tpl->setVariable("BLOCK_TITLE",
1007 $this->getTitle());
1008 $this->tpl->setVariable("TXT_BLOCK",
1009 $lng->txt("block"));
1010 $this->tpl->parseCurrentBlock();
1011
1012 $this->tpl->setCurrentBlock("hitem");
1013 $this->tpl->parseCurrentBlock();
1014 }
1015
1016
1020 function setDataSection($a_content)
1021 {
1022 $this->tpl->setCurrentBlock("data_section");
1023 $this->tpl->setVariable("DATA", $a_content);
1024 $this->tpl->parseCurrentBlock();
1025 $this->tpl->setVariable("BLOCK_ROW", "");
1026 }
1027
1032 function fillDataSection()
1033 {
1034 $this->nav_value = (isset($_POST[$this->getNavParameter()]) && $_POST[$this->getNavParameter()] != "")
1035 ? $_POST[$this->getNavParameter()]
1036 : (isset($_GET[$this->getNavParameter()]) ? $_GET[$this->getNavParameter()] : $this->nav_value);
1037 $this->nav_value = ($this->nav_value == "" && isset($_SESSION[$this->getNavParameter()]))
1038 ? $_SESSION[$this->getNavParameter()]
1039 : $this->nav_value;
1040
1041 $_SESSION[$this->getNavParameter()] = $this->nav_value;
1042
1043 $nav = explode(":", $this->nav_value);
1044 if (isset($nav[2]))
1045 {
1046 $this->setOffset($nav[2]);
1047 }
1048 else
1049 {
1050 $this->setOffset(0);
1051 }
1052
1053 // data
1054 $this->tpl->addBlockFile("BLOCK_ROW", "block_row", $this->getRowTemplateName(),
1055 $this->getRowTemplateDir());
1056
1057 $data = $this->getData();
1058 $this->max_count = count($data);
1059 $this->correctOffset();
1060 $data = array_slice($data, $this->getOffset(), $this->getLimit());
1061
1062 $this->preloadData($data);
1063
1064 foreach($data as $record)
1065 {
1066 $this->tpl->setCurrentBlock("block_row");
1067 $this->fillRowColor();
1068 $this->fillRow($record);
1069 $this->tpl->setCurrentBlock("block_row");
1070 $this->tpl->parseCurrentBlock();
1071 }
1072 }
1073
1074 function fillRow($a_set)
1075 {
1076 foreach ($a_set as $key => $value)
1077 {
1078 $this->tpl->setVariable("VAL_".strtoupper($key), $value);
1079 }
1080 }
1081
1082 function fillFooter()
1083 {
1084 }
1085
1086 final protected function fillRowColor($a_placeholder = "CSS_ROW")
1087 {
1088 $this->css_row = ($this->css_row != "ilBlockRow1")
1089 ? "ilBlockRow1"
1090 : "ilBlockRow2";
1091 $this->tpl->setVariable($a_placeholder, $this->css_row);
1092 }
1093
1097 function fillPreviousNext()
1098 {
1099 global $lng, $ilCtrl;
1100
1101 $pn = false;
1102
1103 // table pn numinfo
1104 $numinfo = "";
1105 if ($this->getEnableNumInfo() && $this->max_count > 0)
1106 {
1107 $start = $this->getOffset() + 1; // compute num info
1108 $end = $this->getOffset() + $this->getLimit();
1109
1110 if ($end > $this->max_count or $this->getLimit() == 0)
1111 {
1112 $end = $this->max_count;
1113 }
1114
1115 $numinfo = "(".$start."-".$end." ".strtolower($lng->txt("of"))." ".$this->max_count.")";
1116 }
1117
1118 $this->setPreviousNextLinks();
1119 $this->fillFooterLinks(true, $numinfo);
1120
1121 }
1122
1130 function setPreviousNextLinks()
1131 {
1132 global $ilCtrl, $lng;
1133
1134 // if more entries then entries per page -> show link bar
1135 if ($this->max_count > $this->getLimit() && ($this->getLimit() != 0))
1136 {
1137 // previous link
1138 if ($this->getOffset() >= 1)
1139 {
1140 $prevoffset = $this->getOffset() - $this->getLimit();
1141
1142 $ilCtrl->setParameterByClass("ilcolumngui",
1143 $this->getNavParameter(), "::".$prevoffset);
1144
1145 // ajax link
1146 $ilCtrl->setParameterByClass("ilcolumngui",
1147 "block_id", "block_".$this->getBlockType()."_".$this->block_id);
1148 $block_id = "block_".$this->getBlockType()."_".$this->block_id;
1149 $onclick = $ilCtrl->getLinkTargetByClass("ilcolumngui",
1150 "updateBlock", "", true);
1151 $ilCtrl->setParameterByClass("ilcolumngui",
1152 "block_id", "");
1153
1154 // normal link
1155 $href = $ilCtrl->getLinkTargetByClass("ilcolumngui", "");
1156 $text = $lng->txt("previous");
1157
1158 $this->addFooterLink($text, $href, $onclick, $block_id, true);
1159 }
1160
1161 // calculate number of pages
1162 $pages = intval($this->max_count / $this->getLimit());
1163
1164 // add a page if a rest remains
1165 if (($this->max_count % $this->getLimit()))
1166 $pages++;
1167
1168 // show next link (if not last page)
1169 if (! ( ($this->getOffset() / $this->getLimit())==($pages-1) ) && ($pages!=1) )
1170 {
1171 $newoffset = $this->getOffset() + $this->getLimit();
1172
1173 $ilCtrl->setParameterByClass("ilcolumngui",
1174 $this->getNavParameter(), "::".$newoffset);
1175
1176 // ajax link
1177 $ilCtrl->setParameterByClass("ilcolumngui",
1178 "block_id", "block_".$this->getBlockType()."_".$this->block_id);
1179 //$this->tpl->setCurrentBlock("pnonclick");
1180 $block_id = "block_".$this->getBlockType()."_".$this->block_id;
1181 $onclick = $ilCtrl->getLinkTargetByClass("ilcolumngui",
1182 "updateBlock", "", true);
1183//echo "-".$onclick."-";
1184 //$this->tpl->parseCurrentBlock();
1185 $ilCtrl->setParameterByClass("ilcolumngui",
1186 "block_id", "");
1187
1188 // normal link
1189 $href = $ilCtrl->getLinkTargetByClass("ilcolumngui", "");
1190 $text = $lng->txt("next");
1191
1192 $this->addFooterLink($text, $href, $onclick, $block_id, true);
1193 }
1194 $ilCtrl->setParameterByClass("ilcolumngui",
1195 $this->getNavParameter(), "");
1196 return true;
1197 }
1198 else
1199 {
1200 return false;
1201 }
1202 }
1203
1209 function fillFooterLinks($a_top = false, $a_numinfo = "")
1210 {
1211 global $ilCtrl, $lng;
1212
1213 $first = true;
1214 $flinks = $this->getFooterLinks();
1215
1216 $prefix = ($a_top) ? "top" : "foot";
1217
1218 $has_link = false;
1219
1220 $omit_separator = false;
1221 foreach($flinks as $flink)
1222 {
1223 if ($flink["top"] != $a_top)
1224 {
1225 continue;
1226 }
1227
1228 if(!$a_top)
1229 {
1230 if($flink["onclick"])
1231 {
1232 $flink["onclick"] = "ilBlockJSHandler('".$flink["block_id"].
1233 "','".$flink["onclick"]."')";
1234 }
1235 $this->dropdown[] = $flink;
1236 continue;
1237 }
1238
1239 $has_link = true;
1240
1241 if (!$first && !$omit_separator)
1242 {
1243 $this->tpl->touchBlock($prefix."_delim");
1244 $this->tpl->touchBlock($prefix."_item");
1245 }
1246
1247 // ajax link
1248 if ($flink["onclick"] != "")
1249 {
1250 $this->tpl->setCurrentBlock($prefix."_onclick");
1251 $this->tpl->setVariable("OC_BLOCK_ID",
1252 $flink["block_id"]);
1253 $this->tpl->setVariable("OC_HREF",
1254 $flink["onclick"]);
1255 $this->tpl->parseCurrentBlock();
1256 }
1257
1258 // normal link
1259 if ($flink["href"] != "")
1260 {
1261 // normal link
1262 $this->tpl->setCurrentBlock($prefix."_link");
1263 $this->tpl->setVariable("FHREF",
1264 $flink["href"]);
1265 $this->tpl->setVariable("FLINK", $flink["text"]);
1266 $this->tpl->parseCurrentBlock();
1267 $this->tpl->touchBlock($prefix."_item");
1268 }
1269 else
1270 {
1271 $this->tpl->setCurrentBlock($prefix."_text");
1272 $this->tpl->setVariable("FTEXT", $flink["text"]);
1273 $this->tpl->parseCurrentBlock();
1274 $this->tpl->touchBlock($prefix."_item");
1275 }
1276
1277 $first = false;
1278 $omit_separator = $flink["omit_separator"];
1279 }
1280
1281 if ($a_numinfo != "" && $has_link)
1282 {
1283 $this->tpl->setVariable("NUMINFO", $a_numinfo);
1284 $first = false;
1285 }
1286
1287 /*
1288 if (!$first)
1289 {
1290 $this->tpl->setVariable("PCOLSPAN", $this->getColSpan());
1291 $this->tpl->setCurrentBlock($prefix."_row");
1292 $this->tpl->parseCurrentBlock();
1293 }
1294 */
1295 }
1296
1300 function fillDetailRow()
1301 {
1302 global $ilCtrl, $lng;
1303
1304 if ($this->enabledetailrow == false)
1305 {
1306 return;
1307 }
1308
1309 $start = ($this->detail_min < 1)
1310 ? $start = 1
1311 : $this->detail_min;
1312
1313 $end = ($this->detail_max < $this->detail_min)
1314 ? $this->detail_min
1315 : $this->detail_max;
1316
1317 $settings = array();
1318 for ($i = $start; $i <= $end; $i++)
1319 {
1320 $settings[] = $i;
1321 }
1322
1323 if ($end > $start)
1324 {
1325 foreach ($settings as $i)
1326 {
1327 if (($i > $start && $i > 1))
1328 {
1329 //$this->tpl->touchBlock("det_delim");
1330 //$this->tpl->touchBlock("det_item");
1331 }
1332// if ($i != $this->getCurrentDetailLevel())
1333// {
1334 $ilCtrl->setParameterByClass("ilcolumngui",
1335 $this->getDetailParameter(), $i);
1336
1337 $onclick = $onclick_id = "";
1338
1339 // ajax link
1340 if ($i > 0)
1341 {
1342 $ilCtrl->setParameterByClass("ilcolumngui",
1343 "block_id", "block_".$this->getBlockType()."_".$this->block_id);
1344 $onclick = $ilCtrl->getLinkTargetByClass("ilcolumngui",
1345 "updateBlock", "", true);
1346 $onclick_id = "block_".$this->getBlockType()."_".$this->block_id;
1347 $ilCtrl->setParameterByClass("ilcolumngui",
1348 "block_id", "");
1349 }
1350
1351 // normal link
1352 //$icon = ilUtil::getImagePath("details".$i.".svg");
1353 $text = $lng->txt("details")." ".$i;
1354 $url = $ilCtrl->getLinkTargetByClass("ilcolumngui", "");
1355
1356 if($onclick)
1357 {
1358 $onclick = "ilBlockJSHandler('".$onclick_id."','".$onclick."')";
1359 }
1360
1361 $checked = ($i == $this->getCurrentDetailLevel());
1362 $this->dropdown[] = array("text" => $text,
1363 "image" => $icon,
1364 "href" => $url,
1365 "onclick" => $onclick,
1366 "checked" => $checked);
1367// }
1368 }
1369
1370 // info + icon in detail row
1371 if ($this->getFooterInfo(true) != "")
1372 {
1373 $this->tpl->setCurrentBlock("det_info");
1374 $this->tpl->setVariable("INFO_TEXT", $this->getFooterInfo(true));
1375 $this->tpl->setVariable("ALT_DET_INFO", $lng->txt("info_short"));
1376 $this->tpl->setVariable("DI_BLOCK_ID", $this->getBlockType()."_".$this->getBlockId());
1377 $this->tpl->setVariable("IMG_DET_INFO", ilUtil::getImagePath("icon_info.svg"));
1378 $this->tpl->parseCurrentBlock();
1379 }
1380
1381 /*
1382 $this->tpl->setCurrentBlock("detail_setting");
1383 $this->tpl->setVariable("TXT_DETAILS", $lng->txt("details"));
1384 $this->tpl->setVariable("DCOLSPAN", $this->getColSpan());
1385 $this->tpl->parseCurrentBlock();
1386 */
1387
1388 $ilCtrl->setParameterByClass("ilcolumngui",
1389 $this->getDetailParameter(), "");
1390 }
1391 }
1392
1397 protected function preloadData(array $data)
1398 {
1399 }
1400}
$tpl
global $tpl
Definition: ilias.php:8
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
$_POST
$_POST["username"]
Definition: cfg.phpunit.template.php:11
$_SESSION
$_SESSION["AccountId"]
Definition: cfg.phpunit.template.php:10
php
An exception for terminatinating execution or to throw for unit testing.
IL_SCREEN_SIDE
const IL_SCREEN_SIDE
Definition: class.ilColumnGUI.php:8
ilAdvancedSelectionListGUI
User interface class for advanced drop-down selection lists.
Definition: class.ilAdvancedSelectionListGUI.php:12
ilBlockGUI
This class represents a block method of a block.
Definition: class.ilBlockGUI.php:13
ilBlockGUI\setRowTemplate
setRowTemplate($a_rowtemplatename, $a_rowtemplatedir="")
Set Row Template Name.
Definition: class.ilBlockGUI.php:494
ilBlockGUI\setLimit
setLimit($a_limit)
Set Limit.
Definition: class.ilBlockGUI.php:258
ilBlockGUI\getBlockCommands
getBlockCommands()
Get Block commands.
Definition: class.ilBlockGUI.php:560
ilBlockGUI\setImage
setImage($a_image)
Set Image.
Definition: class.ilBlockGUI.php:210
ilBlockGUI\fillHeaderCommands
fillHeaderCommands()
Fill header commands block.
Definition: class.ilBlockGUI.php:907
ilBlockGUI\getOffset
getOffset()
Get Offset.
Definition: class.ilBlockGUI.php:240
ilBlockGUI\setFooterInfo
setFooterInfo($a_footerinfo, $a_hide_and_icon=false)
Set Footer Info.
Definition: class.ilBlockGUI.php:318
ilBlockGUI\getCurrentDetailLevel
getCurrentDetailLevel()
Get Current Detail Level.
Definition: class.ilBlockGUI.php:180
ilBlockGUI\getEnableDetailRow
getEnableDetailRow()
Get EnableDetailRow.
Definition: class.ilBlockGUI.php:442
ilBlockGUI\getBlockId
getBlockId()
Get Block Id.
Definition: class.ilBlockGUI.php:125
ilBlockGUI\getImage
getImage()
Get Image.
Definition: class.ilBlockGUI.php:220
ilBlockGUI\setAvailableDetailLevels
setAvailableDetailLevels($a_max, $a_min=0)
Set Available Detail Levels.
Definition: class.ilBlockGUI.php:136
ilBlockGUI\setEnableDetailRow
setEnableDetailRow($a_enabledetailrow)
Set EnableDetailRow.
Definition: class.ilBlockGUI.php:432
ilBlockGUI\setSubtitle
setSubtitle($a_subtitle)
Set Subtitle.
Definition: class.ilBlockGUI.php:352
ilBlockGUI\isRepositoryObject
static isRepositoryObject()
ilBlockGUI\setData
setData($a_data)
Set Data.
Definition: class.ilBlockGUI.php:75
ilBlockGUI\setRefId
setRefId($a_refid)
Set Ref Id (only used if isRepositoryObject() is true).
Definition: class.ilBlockGUI.php:372
ilBlockGUI\fillDetailRow
fillDetailRow()
Fill Detail Setting Row.
Definition: class.ilBlockGUI.php:1300
ilBlockGUI\getRepositoryMode
getRepositoryMode()
Get RepositoryMode.
Definition: class.ilBlockGUI.php:308
ilBlockGUI\__construct
__construct()
Constructor.
Definition: class.ilBlockGUI.php:48
ilBlockGUI\fillFooterLinks
fillFooterLinks($a_top=false, $a_numinfo="")
Fill footer links.
Definition: class.ilBlockGUI.php:1209
ilBlockGUI\setDataSection
setDataSection($a_content)
Call this from overwritten fillDataSection(), if standard row based data is not used.
Definition: class.ilBlockGUI.php:1020
ilBlockGUI\getAdminCommands
getAdminCommands()
Get Administration Commmands.
Definition: class.ilBlockGUI.php:402
ilBlockGUI\getHeaderCommands
getHeaderCommands()
Get Header Block commands.
Definition: class.ilBlockGUI.php:590
ilBlockGUI\addHeaderCommand
addHeaderCommand($a_href, $a_text, $a_as_close=false)
Add Header Block Command.
Definition: class.ilBlockGUI.php:571
ilBlockGUI\addBlockCommand
addBlockCommand($a_href, $a_text, $a_target="", $a_img="", $a_right_aligned=false, $a_checked=false, $a_html="")
Add Block Command.
Definition: class.ilBlockGUI.php:546
ilBlockGUI\getTitle
getTitle()
Get Title.
Definition: class.ilBlockGUI.php:200
ilBlockGUI\preloadData
preloadData(array $data)
Can be overwritten in subclasses.
Definition: class.ilBlockGUI.php:1397
ilBlockGUI\fillHeaderTitleBlock
fillHeaderTitleBlock()
Fill header title block (title and.
Definition: class.ilBlockGUI.php:986
ilBlockGUI\fillDataSection
fillDataSection()
Standard implementation for row based data.
Definition: class.ilBlockGUI.php:1032
ilBlockGUI\getScreenMode
static getScreenMode()
Get Screen Mode for current command.
Definition: class.ilBlockGUI.php:630
ilBlockGUI\getBigMode
getBigMode()
Get Big Mode.
Definition: class.ilBlockGUI.php:105
ilBlockGUI\setOffset
setOffset($a_offset)
Set Offset.
Definition: class.ilBlockGUI.php:230
ilBlockGUI\addFooterLink
addFooterLink($a_text, $a_href="", $a_onclick="", $a_block_id="", $a_top=false, $a_omit_separator=false, $a_checked=false)
Add a footer text/link.
Definition: class.ilBlockGUI.php:598
ilBlockGUI\setBigMode
setBigMode($a_bigmode)
Set Big Mode.
Definition: class.ilBlockGUI.php:95
ilBlockGUI\getProperty
getProperty($a_property)
Definition: class.ilBlockGUI.php:479
ilBlockGUI\getRowTemplateDir
getRowTemplateDir()
Get Row Template Directory.
Definition: class.ilBlockGUI.php:535
ilBlockGUI\getGuiObject
getGuiObject()
Get GuiObject.
Definition: class.ilBlockGUI.php:170
ilBlockGUI\fillRowColor
fillRowColor($a_placeholder="CSS_ROW")
Definition: class.ilBlockGUI.php:1086
ilBlockGUI\getFooterLinks
getFooterLinks()
Get footer links.
Definition: class.ilBlockGUI.php:614
ilBlockGUI\getFooterInfo
getFooterInfo($a_hide_and_icon=false)
Get Footer Info.
Definition: class.ilBlockGUI.php:335
ilBlockGUI\addHeaderLink
addHeaderLink($a_href, $a_text, $status=true)
Definition: class.ilBlockGUI.php:59
ilBlockGUI\getRowTemplateName
getRowTemplateName()
Get Row Template Name.
Definition: class.ilBlockGUI.php:525
ilBlockGUI\getEnableEdit
getEnableEdit()
Get EnableEdit.
Definition: class.ilBlockGUI.php:288
ilBlockGUI\setEnableEdit
setEnableEdit($a_enableedit)
Set EnableEdit.
Definition: class.ilBlockGUI.php:278
ilBlockGUI\setColSpan
setColSpan($a_colspan)
Set Columns Span.
Definition: class.ilBlockGUI.php:412
ilBlockGUI\setTitle
setTitle($a_title)
Set Title.
Definition: class.ilBlockGUI.php:190
ilBlockGUI\setAdminCommands
setAdminCommands($a_admincommands)
Set Administration Commmands.
Definition: class.ilBlockGUI.php:392
ilBlockGUI\setBlockId
setBlockId($a_block_id=0)
Set Block Id.
Definition: class.ilBlockGUI.php:115
ilBlockGUI\setEnableNumInfo
setEnableNumInfo($a_enablenuminfo)
Set Enable Item Number Info.
Definition: class.ilBlockGUI.php:453
ilBlockGUI\getColSpan
getColSpan()
Get Columns Span.
Definition: class.ilBlockGUI.php:422
ilBlockGUI\handleDetailLevel
handleDetailLevel()
Handle read/write current detail level.
Definition: class.ilBlockGUI.php:638
ilBlockGUI\getEnableNumInfo
getEnableNumInfo()
Get Enable Item Number Info.
Definition: class.ilBlockGUI.php:463
ilBlockGUI\setCurrentDetailLevel
setCurrentDetailLevel($a_currentdetaillevel)
Set Current Detail Level.
Definition: class.ilBlockGUI.php:148
ilBlockGUI\getLimit
getLimit()
Get Limit.
Definition: class.ilBlockGUI.php:268
ilBlockGUI\getRefId
getRefId()
Get Ref Id (only used if isRepositoryObject() is true).
Definition: class.ilBlockGUI.php:382
ilBlockGUI\fillPreviousNext
fillPreviousNext()
Fill previous/next row.
Definition: class.ilBlockGUI.php:1097
ilBlockGUI\setGuiObject
setGuiObject(&$a_gui_object)
Set GuiObject.
Definition: class.ilBlockGUI.php:160
ilBlockGUI\clearFooterLinks
clearFooterLinks()
Clear footer links.
Definition: class.ilBlockGUI.php:622
ilBlockGUI\setProperties
setProperties($a_properties)
This function is supposed to be used for block type specific properties, that should be inherited thr...
Definition: class.ilBlockGUI.php:474
ilBlockGUI\getData
getData()
Get Data.
Definition: class.ilBlockGUI.php:85
ilBlockGUI\getBlockType
static getBlockType()
ilBlockGUI\setRepositoryMode
setRepositoryMode($a_repositorymode)
Set RepositoryMode.
Definition: class.ilBlockGUI.php:298
ilBlockGUI\getHTML
getHTML()
Handle config status.
Definition: class.ilBlockGUI.php:693
ilBlockGUI\setPreviousNextLinks
setPreviousNextLinks()
Get previous/next linkbar.
Definition: class.ilBlockGUI.php:1130
ilBlockGUI\setProperty
setProperty($a_property, $a_value)
Definition: class.ilBlockGUI.php:484
ilBlockGUI\getSubtitle
getSubtitle()
Get Subtitle.
Definition: class.ilBlockGUI.php:362
ilBlockSetting\_writeDetailLevel
static _writeDetailLevel($a_type, $a_value, $a_user=0, $a_block_id=0)
Write detail level to database.
Definition: class.ilBlockSetting.php:194
ilBlockSetting\_lookupDetailLevel
static _lookupDetailLevel($a_type, $a_user=0, $a_block_id=0)
Lookup detail level.
Definition: class.ilBlockSetting.php:176
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1176
ilTemplate
special template class to simplify handling of ITX/PEAR
Definition: class.ilTemplate.php:14
ilUtil\getImagePath
static getImagePath($img, $module_path="", $mode="output", $offline=false)
get image path (for images located in a template directory)
Definition: class.ilUtil.php:71
ilYuiUtil\initConnection
static initConnection()
Init YUI Connection module.
Definition: class.ilYuiUtil.php:19
$counter
$counter
Definition: config-scanner.php:59
$text
$text
Definition: example_020.php:127
$ilCtrl
global $ilCtrl
Definition: ilias.php:18
$lng
global $lng
Definition: privfeed.php:17
$img
$img
Definition: securimage_play.php:39
$url
$url
Definition: shib_logout.php:72
$ilUser
$ilUser
Definition: imgupload.php:18
$a_content
$a_content
Definition: workflow.php:94