ILIAS  eassessment Revision 61809
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class.ilTRBLBorderWidthInputGUI.php
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1 <?php
2 /*
3  +-----------------------------------------------------------------------------+
4  | ILIAS open source |
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6  | Copyright (c) 1998-2007 ILIAS open source, University of Cologne |
7  | |
8  | This program is free software; you can redistribute it and/or |
9  | modify it under the terms of the GNU General Public License |
10  | as published by the Free Software Foundation; either version 2 |
11  | of the License, or (at your option) any later version. |
12  | |
13  | This program is distributed in the hope that it will be useful, |
14  | but WITHOUT ANY WARRANTY; without even the implied warranty of |
15  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
16  | GNU General Public License for more details. |
17  | |
18  | You should have received a copy of the GNU General Public License |
19  | along with this program; if not, write to the Free Software |
20  | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
21  +-----------------------------------------------------------------------------+
22 */
23 
31 class ilTRBLBorderWidthInputGUI extends ilFormPropertyGUI
32 {
33  protected $value;
34 
41  function __construct($a_title = "", $a_postvar = "")
42  {
43  parent::__construct($a_title, $a_postvar);
44  $this->setType("border_width");
45  $this->dirs = array("all", "top", "bottom", "left", "right");
46  }
47 
53  function setAllValue($a_allvalue)
54  {
55  $this->allvalue = $a_allvalue;
56  }
57 
63  function getAllValue()
64  {
65  return $this->allvalue;
66  }
67 
73  function setTopValue($a_topvalue)
74  {
75  $this->topvalue = $a_topvalue;
76  }
77 
83  function getTopValue()
84  {
85  return $this->topvalue;
86  }
87 
93  function setBottomValue($a_bottomvalue)
94  {
95  $this->bottomvalue = $a_bottomvalue;
96  }
97 
103  function getBottomValue()
104  {
105  return $this->bottomvalue;
106  }
107 
113  function setLeftValue($a_leftvalue)
114  {
115  $this->leftvalue = $a_leftvalue;
116  }
117 
123  function getLeftValue()
124  {
125  return $this->leftvalue;
126  }
127 
133  function setRightValue($a_rightvalue)
134  {
135  $this->rightvalue = $a_rightvalue;
136  }
137 
143  function getRightValue()
144  {
145  return $this->rightvalue;
146  }
147 
153  function checkInput()
154  {
155  global $lng;
156 
157  foreach ($this->dirs as $dir)
158  {
159  $type = $_POST[$this->getPostVar()][$dir]["type"] =
160  ilUtil::stripSlashes($_POST[$this->getPostVar()][$dir]["type"]);
161  $num_value = $_POST[$this->getPostVar()][$dir]["num_value"] =
162  trim(ilUtil::stripSlashes($_POST[$this->getPostVar()][$dir]["num_value"]));
163  $num_unit = $_POST[$this->getPostVar()][$dir]["num_unit"] =
164  trim(ilUtil::stripSlashes($_POST[$this->getPostVar()][$dir]["num_unit"]));
165  $pre_value = $_POST[$this->getPostVar()][$dir]["pre_calue"] =
166  ilUtil::stripSlashes($_POST[$this->getPostVar()][$dir]["pre_value"]);
167 
168  /*
169  if ($this->getRequired() && trim($num_value) == "")
170  {
171  $this->setAlert($lng->txt("msg_input_is_required"));
172 
173  return false;
174  }*/
175 
176  if (!is_numeric($num_value) && $num_value != "")
177  {
178  $this->setAlert($lng->txt("sty_msg_input_must_be_numeric"));
179  return false;
180  }
181 
182  $value = "";
183  if ($type == "numeric")
184  {
185  if ($num_value != "")
186  {
187  $value = $num_value.$num_unit;
188  }
189  }
190  else
191  {
192  $value = $pre_value;
193  }
194 
195  if (trim($value) != "")
196  {
197  switch ($dir)
198  {
199  case "all": $this->setAllValue($value); break;
200  case "top": $this->setTopValue($value); break;
201  case "bottom": $this->setBottomValue($value); break;
202  case "left": $this->setLeftValue($value); break;
203  case "right": $this->setRightValue($value); break;
204  }
205  }
206 
207  }
208 
209  return true;
210  }
211 
215  function insert(&$a_tpl)
216  {
217  global $lng;
218 
219  $layout_tpl = new ilTemplate("tpl.prop_trbl_layout.html", true, true, "Services/Style");
220 
221  foreach ($this->dirs as $dir)
222  {
223  $tpl = new ilTemplate("tpl.prop_trbl_border_width.html", true, true, "Services/Style");
224  $unit_options = ilObjStyleSheet::_getStyleParameterNumericUnits();
225  $pre_options = ilObjStyleSheet::_getStyleParameterValues("border-width");
226 
227  switch($dir)
228  {
229  case "all": $value = strtolower(trim($this->getAllValue())); break;
230  case "top": $value = strtolower(trim($this->getTopValue())); break;
231  case "bottom": $value = strtolower(trim($this->getBottomValue())); break;
232  case "left": $value = strtolower(trim($this->getLeftValue())); break;
233  case "right": $value = strtolower(trim($this->getRightValue())); break;
234  }
235 
236  if (in_array($value, $pre_options))
237  {
238  $current_type = "pre";
239  $tpl->setVariable("PREDEFINED_SELECTED", 'checked="checked"');
240  }
241  else
242  {
243  $current_type = "unit";
244  $tpl->setVariable("NUMERIC_SELECTED", 'checked="checked"');
245 
246  $current_unit = "";
247  foreach ($unit_options as $u)
248  {
249  if (substr($value, strlen($value) - strlen($u)) == $u)
250  {
251  $current_unit = $u;
252  }
253  }
254  $disp_val = substr($value, 0, strlen($value) - strlen($current_unit));
255  if ($current_unit == "")
256  {
257  $current_unit = "px";
258  }
259  $tpl->setVariable("VAL_NUM", $disp_val);
260  }
261 
262  foreach ($unit_options as $option)
263  {
264  $tpl->setCurrentBlock("unit_option");
265  $tpl->setVariable("VAL_UNIT", $option);
266  $tpl->setVariable("TXT_UNIT", $option);
267  if ($current_type == "unit" && $current_unit == $option)
268  {
269  $tpl->setVariable("UNIT_SELECTED", 'selected="selected"');
270  }
271  $tpl->parseCurrentBlock();
272  }
273 
274  foreach ($pre_options as $option)
275  {
276  $tpl->setCurrentBlock("pre_option");
277  $tpl->setVariable("VAL_PRE", $option);
278  $tpl->setVariable("TXT_PRE", $option);
279  if ($current_type == "pre" && $value == $option)
280  {
281  $tpl->setVariable("PRE_SELECTED", 'selected="selected"');
282  }
283  $tpl->parseCurrentBlock();
284  }
285 
286  $tpl->setVariable("POSTVAR", $this->getPostVar());
287  $tpl->setVariable("TXT_DIR", $lng->txt("sty_$dir"));
288  $tpl->setVariable("DIR", $dir);
289 
290  $layout_tpl->setVariable(strtoupper($dir), $tpl->get());
291  }
292  $layout_tpl->setVariable("COLSPAN", "2");
293 
294  $a_tpl->setCurrentBlock("prop_generic");
295  $a_tpl->setVariable("PROP_GENERIC", $layout_tpl->get());
296  $a_tpl->parseCurrentBlock();
297  }
298 
304  function setValueByArray($a_values)
305  {
306  global $ilUser;
307 
308  if ($a_values[$this->getPostVar()]["all"]["type"] == "predefined")
309  {
310  $this->setAllValue($a_values[$this->getPostVar()]["all"]["pre_value"]);
311  }
312  else
313  {
314  $this->setAllValue($a_values[$this->getPostVar()]["all"]["num_value"].
315  $a_values[$this->getPostVar()]["all"]["num_unit"]);
316  }
317  if ($a_values[$this->getPostVar()]["bottom"]["type"] == "predefined")
318  {
319  $this->setBottomValue($a_values[$this->getPostVar()]["bottom"]["pre_value"]);
320  }
321  else
322  {
323  $this->setBottomValue($a_values[$this->getPostVar()]["bottom"]["num_value"].
324  $a_values[$this->getPostVar()]["bottom"]["num_unit"]);
325  }
326  if ($a_values[$this->getPostVar()]["top"]["type"] == "predefined")
327  {
328  $this->setTopValue($a_values[$this->getPostVar()]["top"]["pre_value"]);
329  }
330  else
331  {
332  $this->setTopValue($a_values[$this->getPostVar()]["top"]["num_value"].
333  $a_values[$this->getPostVar()]["top"]["num_unit"]);
334  }
335  if ($a_values[$this->getPostVar()]["left"]["type"] == "predefined")
336  {
337  $this->setLeftValue($a_values[$this->getPostVar()]["left"]["pre_value"]);
338  }
339  else
340  {
341  $this->setLeftValue($a_values[$this->getPostVar()]["left"]["num_value"].
342  $a_values[$this->getPostVar()]["left"]["num_unit"]);
343  }
344  if ($a_values[$this->getPostVar()]["right"]["type"] == "predefined")
345  {
346  $this->setRightValue($a_values[$this->getPostVar()]["right"]["pre_value"]);
347  }
348  else
349  {
350  $this->setRightValue($a_values[$this->getPostVar()]["right"]["num_value"].
351  $a_values[$this->getPostVar()]["right"]["num_unit"]);
352  }
353  }
354 
355 }