ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.ilTRBLNumericStyleValueInputGUI.php
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1<?php
2/*
3 +-----------------------------------------------------------------------------+
4 | ILIAS open source |
5 +-----------------------------------------------------------------------------+
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
32{
33 protected $value;
34 protected $allowpercentage = true;
35
42 function __construct($a_title = "", $a_postvar = "")
43 {
44 parent::__construct($a_title, $a_postvar);
45 $this->setType("style_numeric");
46 $this->dirs = array("all", "top", "bottom", "left", "right");
47 }
48
54 function setAllValue($a_allvalue)
55 {
56 $this->allvalue = $a_allvalue;
57 }
58
64 function getAllValue()
65 {
66 return $this->allvalue;
67 }
68
74 function setTopValue($a_topvalue)
75 {
76 $this->topvalue = $a_topvalue;
77 }
78
84 function getTopValue()
85 {
86 return $this->topvalue;
87 }
88
94 function setBottomValue($a_bottomvalue)
95 {
96 $this->bottomvalue = $a_bottomvalue;
97 }
98
104 function getBottomValue()
105 {
106 return $this->bottomvalue;
107 }
108
114 function setLeftValue($a_leftvalue)
115 {
116 $this->leftvalue = $a_leftvalue;
117 }
118
124 function getLeftValue()
125 {
126 return $this->leftvalue;
127 }
128
134 function setRightValue($a_rightvalue)
135 {
136 $this->rightvalue = $a_rightvalue;
137 }
138
144 function getRightValue()
145 {
146 return $this->rightvalue;
147 }
148
154 function setAllowPercentage($a_allowpercentage)
155 {
156 $this->allowpercentage = $a_allowpercentage;
157 }
158
165 {
167 }
168
174 function checkInput()
175 {
176 global $lng;
177
178 foreach ($this->dirs as $dir)
179 {
180 $num_value = $_POST[$this->getPostVar()][$dir]["num_value"] =
181 trim(ilUtil::stripSlashes($_POST[$this->getPostVar()][$dir]["num_value"]));
182 $num_unit = $_POST[$this->getPostVar()][$dir]["num_unit"] =
183 trim(ilUtil::stripSlashes($_POST[$this->getPostVar()][$dir]["num_unit"]));
184
185 /*
186 if ($this->getRequired() && trim($num_value) == "")
187 {
188 $this->setAlert($lng->txt("msg_input_is_required"));
189
190 return false;
191 }*/
192
193 if (!is_numeric($num_value) && $num_value != "")
194 {
195 $this->setAlert($lng->txt("sty_msg_input_must_be_numeric"));
196 return false;
197 }
198
199 if (trim($num_value) != "")
200 {
201 switch ($dir)
202 {
203 case "all": $this->setAllValue($num_value.$num_unit); break;
204 case "top": $this->setTopValue($num_value.$num_unit); break;
205 case "bottom": $this->setBottomValue($num_value.$num_unit); break;
206 case "left": $this->setLeftValue($num_value.$num_unit); break;
207 case "right": $this->setRightValue($num_value.$num_unit); break;
208 }
209 }
210 }
211
212 return true;
213 }
214
218 function insert(&$a_tpl)
219 {
220 global $lng;
221
222 $layout_tpl = new ilTemplate("tpl.prop_trbl_layout.html", true, true, "Services/Style");
223
224 foreach ($this->dirs as $dir)
225 {
226 $tpl = new ilTemplate("tpl.prop_trbl_style_numeric.html", true, true, "Services/Style");
228
229 switch($dir)
230 {
231 case "all": $value = strtolower(trim($this->getAllValue())); break;
232 case "top": $value = strtolower(trim($this->getTopValue())); break;
233 case "bottom": $value = strtolower(trim($this->getBottomValue())); break;
234 case "left": $value = strtolower(trim($this->getLeftValue())); break;
235 case "right": $value = strtolower(trim($this->getRightValue())); break;
236 }
237
238 $current_unit = "";
239 foreach ($unit_options as $u)
240 {
241 if (substr($value, strlen($value) - strlen($u)) == $u)
242 {
243 $current_unit = $u;
244 }
245 }
246 $disp_val = substr($value, 0, strlen($value) - strlen($current_unit));
247 if ($current_unit == "")
248 {
249 $current_unit = "px";
250 }
251
252 foreach ($unit_options as $option)
253 {
254 $tpl->setCurrentBlock("unit_option");
255 $tpl->setVariable("VAL_UNIT", $option);
256 $tpl->setVariable("TXT_UNIT", $option);
257 if ($current_unit == $option)
258 {
259 $tpl->setVariable("UNIT_SELECTED", 'selected="selected"');
260 }
261 $tpl->parseCurrentBlock();
262 }
263
264 $tpl->setVariable("POSTVAR", $this->getPostVar());
265 $tpl->setVariable("VAL_NUM", $disp_val);
266 $tpl->setVariable("TXT_DIR", $lng->txt("sty_$dir"));
267 $tpl->setVariable("DIR", $dir);
268
269 $layout_tpl->setVariable(strtoupper($dir), $tpl->get());
270 }
271
272 $a_tpl->setCurrentBlock("prop_generic");
273 $a_tpl->setVariable("PROP_GENERIC", $layout_tpl->get());
274 $a_tpl->parseCurrentBlock();
275 }
276
282 function setValueByArray($a_values)
283 {
284 global $ilUser;
285
286 $this->setAllValue($a_values[$this->getPostVar()]["all"]["num_value"].
287 $a_values[$this->getPostVar()]["all"]["num_unit"]);
288 $this->setBottomValue($a_values[$this->getPostVar()]["bottom"]["num_value"].
289 $a_values[$this->getPostVar()]["bottom"]["num_unit"]);
290 $this->setTopValue($a_values[$this->getPostVar()]["top"]["num_value"].
291 $a_values[$this->getPostVar()]["top"]["num_unit"]);
292 $this->setLeftValue($a_values[$this->getPostVar()]["left"]["num_value"].
293 $a_values[$this->getPostVar()]["left"]["num_unit"]);
294 $this->setRightValue($a_values[$this->getPostVar()]["right"]["num_value"].
295 $a_values[$this->getPostVar()]["right"]["num_unit"]);
296 }
297
298}
global $tpl
Definition: ilias.php:8
This class represents a property in a property form.
setType($a_type)
Set Type.
getPostVar()
Get Post Variable.
setAlert($a_alert)
Set Alert Text.
static _getStyleParameterNumericUnits($a_no_percentage=false)
This class represents a numeric style property with all/top/right/bottom/left in a property form.
__construct($a_title="", $a_postvar="")
Constructor.
setAllowPercentage($a_allowpercentage)
Set Allow Percentage.
special template class to simplify handling of ITX/PEAR
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
$_POST['username']
Definition: cron.php:12
global $lng
Definition: privfeed.php:40
global $ilUser
Definition: imgupload.php:15