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1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
39de6fd5 | 4 | | CiviCRM version 4.6 | |
6a488035 TO |
5 | +--------------------------------------------------------------------+ |
6 | | Copyright U.S. PIRG Education Fund (c) 2007 | | |
7 | | Licensed to CiviCRM under the Academic Free License version 3.0. | | |
8 | +--------------------------------------------------------------------+ | |
9 | | This file is a part of CiviCRM. | | |
10 | | | | |
11 | | CiviCRM is free software; you can copy, modify, and distribute it | | |
12 | | under the terms of the GNU Affero General Public License | | |
13 | | Version 3, 19 November 2007 and the CiviCRM Licensing Exception. | | |
14 | | | | |
15 | | CiviCRM is distributed in the hope that it will be useful, but | | |
16 | | WITHOUT ANY WARRANTY; without even the implied warranty of | | |
17 | | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | | |
18 | | See the GNU Affero General Public License for more details. | | |
19 | | | | |
20 | | You should have received a copy of the GNU Affero General Public | | |
21 | | License and the CiviCRM Licensing Exception along | | |
22 | | with this program; if not, contact CiviCRM LLC | | |
23 | | at info[AT]civicrm[DOT]org. If you have questions about the | | |
24 | | GNU Affero General Public License or the licensing of CiviCRM, | | |
25 | | see the CiviCRM license FAQ at http://civicrm.org/licensing | | |
26 | +--------------------------------------------------------------------+ | |
d25dd0ee | 27 | */ |
6a488035 TO |
28 | |
29 | /** | |
30 | * | |
31 | * @package CRM | |
32 | * @copyright U.S. PIRG Education Fund 2007 | |
33 | * $Id$ | |
34 | * | |
35 | */ | |
36 | class CRM_Core_QuickForm_GroupMultiSelect extends CRM_Core_QuickForm_NestedAdvMultiSelect { | |
b5c2afd0 | 37 | /** |
d09edf64 | 38 | * Returns the HTML generated for the advanced multiple select component. |
b5c2afd0 | 39 | * |
2b37475d | 40 | * @return string |
b5c2afd0 EM |
41 | * @since version 0.4.0 (2005-06-25) |
42 | */ | |
00be9182 | 43 | public function toHtml() { |
6a488035 TO |
44 | if ($this->_flagFrozen) { |
45 | return $this->getFrozenHtml(); | |
46 | } | |
47 | ||
353ffa53 TO |
48 | $tabs = $this->_getTabs(); |
49 | $tab = $this->_getTab(); | |
6a488035 TO |
50 | $strHtml = ''; |
51 | ||
52 | if ($this->getComment() != '') { | |
53 | $strHtml .= $tabs . '<!-- ' . $this->getComment() . " //-->" . PHP_EOL; | |
54 | } | |
55 | ||
56 | $selectName = $this->getName() . '[]'; | |
57 | ||
58 | // placeholder {unselected} existence determines if we will render | |
59 | if (strpos($this->_elementTemplate, '{unselected}') === FALSE) { | |
60 | // ... a single multi-select with checkboxes | |
61 | ||
62 | $id = $this->getAttribute('id'); | |
63 | ||
64 | $strHtmlSelected = $tab . '<div id="' . $id . 'amsSelected">' . PHP_EOL; | |
65 | ||
66 | foreach ($this->_options as $option) { | |
67 | ||
68 | $_labelAttributes = array('style', 'class', 'onmouseover', 'onmouseout'); | |
69 | $labelAttributes = array(); | |
70 | foreach ($_labelAttributes as $attr) { | |
71 | if (isset($option['attr'][$attr])) { | |
72 | $labelAttributes[$attr] = $option['attr'][$attr]; | |
73 | unset($option['attr'][$attr]); | |
74 | } | |
75 | } | |
76 | ||
2aa397bc | 77 | if (is_array($this->_values) && in_array((string) $option['attr']['value'], $this->_values)) { |
6a488035 TO |
78 | // The items is *selected* |
79 | $checked = ' checked="checked"'; | |
80 | } | |
81 | else { | |
82 | // The item is *unselected* so we want to put it | |
83 | $checked = ''; | |
84 | } | |
85 | $strHtmlSelected .= $tab . '<label' . $this->_getAttrString($labelAttributes) . '>' . '<input type="checkbox"' . ' id="' . $this->getName() . '"' . ' name="' . $selectName . '"' . $checked . $this->_getAttrString($option['attr']) . ' />' . $option['text'] . '</label>' . PHP_EOL; | |
86 | } | |
87 | $strHtmlSelected .= $tab . '</div>' . PHP_EOL; | |
88 | ||
353ffa53 | 89 | $strHtmlHidden = ''; |
6a488035 | 90 | $strHtmlUnselected = ''; |
353ffa53 TO |
91 | $strHtmlAdd = ''; |
92 | $strHtmlRemove = ''; | |
6a488035 TO |
93 | |
94 | // build the select all button with all its attributes | |
95 | $attributes = array('onclick' => "{$this->_jsPrefix}{$this->_jsPostfix}('" . $this->getName() . "', 1);"); | |
96 | $this->_allButtonAttributes = array_merge($this->_allButtonAttributes, $attributes); | |
97 | $attrStrAll = $this->_getAttrString($this->_allButtonAttributes); | |
98 | $strHtmlAll = "<input$attrStrAll />" . PHP_EOL; | |
99 | ||
100 | // build the select none button with all its attributes | |
101 | $attributes = array('onclick' => "{$this->_jsPrefix}{$this->_jsPostfix}('" . $this->getName() . "', 0);"); | |
102 | $this->_noneButtonAttributes = array_merge($this->_noneButtonAttributes, $attributes); | |
103 | $attrStrNone = $this->_getAttrString($this->_noneButtonAttributes); | |
104 | $strHtmlNone = "<input$attrStrNone />" . PHP_EOL; | |
105 | ||
106 | // build the toggle selection button with all its attributes | |
107 | $attributes = array('onclick' => "{$this->_jsPrefix}{$this->_jsPostfix}('" . $this->getName() . "', 2);"); | |
108 | $this->_toggleButtonAttributes = array_merge($this->_toggleButtonAttributes, $attributes); | |
109 | $attrStrToggle = $this->_getAttrString($this->_toggleButtonAttributes); | |
110 | $strHtmlToggle = "<input$attrStrToggle />" . PHP_EOL; | |
111 | ||
112 | $strHtmlMoveUp = ''; | |
113 | $strHtmlMoveDown = ''; | |
114 | } | |
115 | else { | |
116 | // ... or a dual multi-select | |
117 | ||
118 | // set name of Select From Box | |
353ffa53 TO |
119 | $this->_attributesUnselected = array( |
120 | 'name' => '__' . $selectName, | |
317fceb4 | 121 | 'ondblclick' => "{$this->_jsPrefix}{$this->_jsPostfix}(this.form.elements['__" . $selectName . "'], this.form.elements['_" . $selectName . "'], this.form.elements['" . $selectName . "'], 'add')", |
353ffa53 | 122 | ); |
6a488035 TO |
123 | $this->_attributesUnselected = array_merge($this->_attributes, $this->_attributesUnselected); |
124 | $attrUnselected = $this->_getAttrString($this->_attributesUnselected); | |
125 | ||
126 | // set name of Select To Box | |
353ffa53 TO |
127 | $this->_attributesSelected = array( |
128 | 'name' => '_' . $selectName, | |
317fceb4 | 129 | 'ondblclick' => "{$this->_jsPrefix}{$this->_jsPostfix}(this.form.elements['__" . $selectName . "'], this.form.elements['_" . $selectName . "'], this.form.elements['" . $selectName . "'], 'remove')", |
353ffa53 | 130 | ); |
6a488035 TO |
131 | $this->_attributesSelected = array_merge($this->_attributes, $this->_attributesSelected); |
132 | $attrSelected = $this->_getAttrString($this->_attributesSelected); | |
133 | ||
134 | // set name of Select hidden Box | |
353ffa53 TO |
135 | $this->_attributesHidden = array( |
136 | 'name' => $selectName, | |
317fceb4 | 137 | 'style' => 'overflow: hidden; visibility: hidden; width: 1px; height: 0;', |
353ffa53 | 138 | ); |
6a488035 TO |
139 | $this->_attributesHidden = array_merge($this->_attributes, $this->_attributesHidden); |
140 | $attrHidden = $this->_getAttrString($this->_attributesHidden); | |
141 | ||
142 | // prepare option tables to be displayed as in POST order | |
143 | $append = count($this->_values); | |
144 | if ($append > 0) { | |
145 | $arrHtmlSelected = array_fill(0, $append, ' '); | |
146 | } | |
147 | else { | |
148 | $arrHtmlSelected = array(); | |
149 | } | |
150 | ||
151 | $options = count($this->_options); | |
152 | $arrHtmlUnselected = array(); | |
153 | if ($options > 0) { | |
154 | $arrHtmlHidden = array_fill(0, $options, ' '); | |
155 | ||
156 | foreach ($this->_options as $option) { | |
157 | if (is_array($this->_values) && | |
2aa397bc | 158 | in_array((string) $option['attr']['value'], $this->_values) |
6a488035 TO |
159 | ) { |
160 | // Get the post order | |
161 | $key = array_search($option['attr']['value'], $this->_values); | |
162 | ||
163 | // The items is *selected* so we want to put it in the 'selected' multi-select | |
164 | $arrHtmlSelected[$key] = $option; | |
165 | // Add it to the 'hidden' multi-select and set it as 'selected' | |
166 | $option['attr']['selected'] = 'selected'; | |
167 | $arrHtmlHidden[$key] = $option; | |
168 | } | |
169 | else { | |
170 | // The item is *unselected* so we want to put it in the 'unselected' multi-select | |
171 | $arrHtmlUnselected[] = $option; | |
172 | // Add it to the hidden multi-select as 'unselected' | |
173 | $arrHtmlHidden[$append] = $option; | |
174 | $append++; | |
175 | } | |
176 | } | |
177 | } | |
178 | else { | |
179 | $arrHtmlHidden = array(); | |
180 | } | |
181 | ||
182 | // The 'unselected' multi-select which appears on the left | |
183 | $strHtmlUnselected = "<select$attrUnselected>" . PHP_EOL; | |
184 | if (count($arrHtmlUnselected) > 0) { | |
185 | foreach ($arrHtmlUnselected as $data) { | |
186 | $strHtmlUnselected .= $tabs . $tab . '<option' . $this->_getAttrString($data['attr']) . '>' . $data['text'] . '</option>' . PHP_EOL; | |
187 | } | |
188 | } | |
189 | $strHtmlUnselected .= '</select>'; | |
190 | ||
191 | // The 'selected' multi-select which appears on the right | |
192 | $strHtmlSelected = "<select$attrSelected>" . PHP_EOL; | |
193 | if (count($arrHtmlSelected) > 0) { | |
194 | foreach ($arrHtmlSelected as $data) { | |
195 | $strHtmlSelected .= $tabs . $tab . '<option' . $this->_getAttrString($data['attr']) . '>' . $data['text'] . '</option>' . PHP_EOL; | |
196 | } | |
197 | } | |
198 | $strHtmlSelected .= '</select>'; | |
199 | ||
200 | // The 'hidden' multi-select | |
201 | $strHtmlHidden = "<select$attrHidden>" . PHP_EOL; | |
202 | if (count($arrHtmlHidden) > 0) { | |
203 | foreach ($arrHtmlHidden as $data) { | |
204 | $strHtmlHidden .= $tabs . $tab . '<option' . $this->_getAttrString($data['attr']) . '>' . $data['text'] . '</option>' . PHP_EOL; | |
205 | } | |
206 | } | |
207 | $strHtmlHidden .= '</select>'; | |
208 | ||
209 | // build the remove button with all its attributes | |
210 | $attributes = array('onclick' => "{$this->_jsPrefix}{$this->_jsPostfix}(this.form.elements['__" . $selectName . "'], this.form.elements['_" . $selectName . "'], this.form.elements['" . $selectName . "'], 'remove'); return false;"); | |
211 | $this->_removeButtonAttributes = array_merge($this->_removeButtonAttributes, $attributes); | |
212 | $attrStrRemove = $this->_getAttrString($this->_removeButtonAttributes); | |
213 | $strHtmlRemove = "<input$attrStrRemove />" . PHP_EOL; | |
214 | ||
215 | // build the add button with all its attributes | |
216 | $attributes = array('onclick' => "{$this->_jsPrefix}{$this->_jsPostfix}(this.form.elements['__" . $selectName . "'], this.form.elements['_" . $selectName . "'], this.form.elements['" . $selectName . "'], 'add'); return false;"); | |
217 | $this->_addButtonAttributes = array_merge($this->_addButtonAttributes, $attributes); | |
218 | $attrStrAdd = $this->_getAttrString($this->_addButtonAttributes); | |
219 | $strHtmlAdd = "<input$attrStrAdd />" . PHP_EOL; | |
220 | ||
221 | // build the select all button with all its attributes | |
222 | $attributes = array('onclick' => "{$this->_jsPrefix}{$this->_jsPostfix}(this.form.elements['__" . $selectName . "'], this.form.elements['_" . $selectName . "'], this.form.elements['" . $selectName . "'], 'all'); return false;"); | |
223 | $this->_allButtonAttributes = array_merge($this->_allButtonAttributes, $attributes); | |
224 | $attrStrAll = $this->_getAttrString($this->_allButtonAttributes); | |
225 | $strHtmlAll = "<input$attrStrAll />" . PHP_EOL; | |
226 | ||
227 | // build the select none button with all its attributes | |
228 | $attributes = array('onclick' => "{$this->_jsPrefix}{$this->_jsPostfix}(this.form.elements['__" . $selectName . "'], this.form.elements['_" . $selectName . "'], this.form.elements['" . $selectName . "'], 'none'); return false;"); | |
229 | $this->_noneButtonAttributes = array_merge($this->_noneButtonAttributes, $attributes); | |
230 | $attrStrNone = $this->_getAttrString($this->_noneButtonAttributes); | |
231 | $strHtmlNone = "<input$attrStrNone />" . PHP_EOL; | |
232 | ||
233 | // build the toggle button with all its attributes | |
234 | $attributes = array('onclick' => "{$this->_jsPrefix}{$this->_jsPostfix}(this.form.elements['__" . $selectName . "'], this.form.elements['_" . $selectName . "'], this.form.elements['" . $selectName . "'], 'toggle'); return false;"); | |
235 | $this->_toggleButtonAttributes = array_merge($this->_toggleButtonAttributes, $attributes); | |
236 | $attrStrToggle = $this->_getAttrString($this->_toggleButtonAttributes); | |
237 | $strHtmlToggle = "<input$attrStrToggle />" . PHP_EOL; | |
238 | ||
239 | // build the move up button with all its attributes | |
240 | $attributes = array('onclick' => "{$this->_jsPrefix}moveUp(this.form.elements['_" . $selectName . "'], this.form.elements['" . $selectName . "']); return false;"); | |
241 | $this->_upButtonAttributes = array_merge($this->_upButtonAttributes, $attributes); | |
242 | $attrStrUp = $this->_getAttrString($this->_upButtonAttributes); | |
243 | $strHtmlMoveUp = "<input$attrStrUp />" . PHP_EOL; | |
244 | ||
245 | // build the move down button with all its attributes | |
246 | $attributes = array('onclick' => "{$this->_jsPrefix}moveDown(this.form.elements['_" . $selectName . "'], this.form.elements['" . $selectName . "']); return false;"); | |
247 | $this->_downButtonAttributes = array_merge($this->_downButtonAttributes, $attributes); | |
248 | $attrStrDown = $this->_getAttrString($this->_downButtonAttributes); | |
249 | $strHtmlMoveDown = "<input$attrStrDown />" . PHP_EOL; | |
250 | } | |
251 | ||
252 | // render all part of the multi select component with the template | |
253 | $strHtml = $this->_elementTemplate; | |
254 | ||
255 | // Prepare multiple labels | |
256 | $labels = $this->getLabel(); | |
257 | if (is_array($labels)) { | |
258 | array_shift($labels); | |
259 | } | |
260 | // render extra labels, if any | |
261 | if (is_array($labels)) { | |
262 | foreach ($labels as $key => $text) { | |
353ffa53 | 263 | $key = is_int($key) ? $key + 2 : $key; |
6a488035 TO |
264 | $strHtml = str_replace("{label_{$key}}", $text, $strHtml); |
265 | $strHtml = str_replace("<!-- BEGIN label_{$key} -->", '', $strHtml); | |
266 | $strHtml = str_replace("<!-- END label_{$key} -->", '', $strHtml); | |
267 | } | |
268 | } | |
269 | // clean up useless label tags | |
270 | if (strpos($strHtml, '{label_')) { | |
271 | $strHtml = preg_replace('/\s*<!-- BEGIN label_(\S+) -->.*<!-- END label_\1 -->\s*/i', '', $strHtml); | |
272 | } | |
273 | ||
274 | $placeHolders = array( | |
353ffa53 TO |
275 | '{stylesheet}', |
276 | '{javascript}', | |
277 | '{class}', | |
278 | '{unselected}', | |
279 | '{selected}', | |
280 | '{add}', | |
281 | '{remove}', | |
282 | '{all}', | |
283 | '{none}', | |
284 | '{toggle}', | |
285 | '{moveup}', | |
286 | '{movedown}', | |
6a488035 TO |
287 | ); |
288 | $htmlElements = array( | |
353ffa53 TO |
289 | $this->getElementCss(FALSE), |
290 | $this->getElementJs(FALSE), | |
291 | $this->_tableAttributes, | |
292 | $strHtmlUnselected, | |
293 | $strHtmlSelected . $strHtmlHidden, | |
294 | $strHtmlAdd, | |
295 | $strHtmlRemove, | |
296 | $strHtmlAll, | |
297 | $strHtmlNone, | |
298 | $strHtmlToggle, | |
299 | $strHtmlMoveUp, | |
300 | $strHtmlMoveDown, | |
6a488035 TO |
301 | ); |
302 | ||
303 | $strHtml = str_replace($placeHolders, $htmlElements, $strHtml); | |
304 | ||
305 | return $strHtml; | |
306 | } | |
96025800 | 307 | |
6a488035 | 308 | } |