1: <?php
  2: /**
  3:  * You may not change or alter any portion of this comment or credits
  4:  * of supporting developers from this source code or any supporting source code
  5:  * which is considered copyrighted (c) material of the original comment or credit authors.
  6:  * This program is distributed in the hope that it will be useful,
  7:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  8:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  9:  */
 10: 
 11: /**
 12:  * Legacy style form renderer
 13:  *
 14:  * @category  XoopsForm
 15:  * @package   XoopsFormRendererBootstrap3
 16:  * @author    Richard Griffith <richard@geekwright.com>
 17:  * @copyright 2017 XOOPS Project (http://xoops.org)
 18:  * @license   GNU GPL 2 or later (http://www.gnu.org/licenses/gpl-2.0.html)
 19:  * @link      http://xoops.org
 20:  */
 21: class XoopsFormRendererBootstrap3 implements XoopsFormRendererInterface
 22: {
 23: 
 24:     /**
 25:      * Render support for XoopsFormButton
 26:      *
 27:      * @param XoopsFormButton $element form element
 28:      *
 29:      * @return string rendered form element
 30:      */
 31:     public function renderFormButton(XoopsFormButton $element)
 32:     {
 33:         return "<input type='" . $element->getType() . "' class='btn btn-default' name='"
 34:             . $element->getName() . "'  id='" . $element->getName() . "' value='" . $element->getValue()
 35:             . "' title='" . $element->getValue() . "'" . $element->getExtra() . ' />';
 36:     }
 37: 
 38:     /**
 39:      * Render support for XoopsFormButtonTray
 40:      *
 41:      * @param XoopsFormButtonTray $element form element
 42:      *
 43:      * @return string rendered form element
 44:      */
 45:     public function renderFormButtonTray(XoopsFormButtonTray $element)
 46:     {
 47:         $ret = '';
 48:         if ($element->_showDelete) {
 49:             $ret .= '<input type="submit" class="btn btn-danger" name="delete" id="delete" value="' . _DELETE
 50:                 . '" onclick="this.form.elements.op.value=\'delete\'">&nbsp;';
 51:         }
 52:         $ret .= '<input type="button" class="btn btn-danger" value="' . _CANCEL
 53:              . '" onClick="history.go(-1);return true;" />&nbsp;'
 54:              . '<input type="reset" class="btn btn-warning"  name="reset"  id="reset" value="' . _RESET . '" />&nbsp;'
 55:              . '<input type="' . $element->getType() . '" class="btn btn-success"  name="' . $element->getName()
 56:              . '"  id="' . $element->getName() . '" value="' . $element->getValue() . '"' . $element->getExtra()
 57:              . '  />';
 58: 
 59:         return $ret;
 60:     }
 61: 
 62:     /**
 63:      * Render support for XoopsFormCheckBox
 64:      *
 65:      * @param XoopsFormCheckBox $element form element
 66:      *
 67:      * @return string rendered form element
 68:      */
 69:     public function renderFormCheckBox(XoopsFormCheckBox $element)
 70:     {
 71:         $elementName = $element->getName();
 72:         $elementId = $elementName;
 73:         $elementOptions = $element->getOptions();
 74:         if (count($elementOptions) > 1 && substr($elementName, -2, 2) !== '[]') {
 75:             $elementName .= '[]';
 76:             $element->setName($elementName);
 77:         }
 78: 
 79:         switch ((int) ($element->columns)) {
 80:             case 0:
 81:                 return $this->renderCheckedInline($element, 'checkbox', $elementId, $elementName);
 82:             case 1:
 83:                 return $this->renderCheckedOneColumn($element, 'checkbox', $elementId, $elementName);
 84:             default:
 85:                 return $this->renderCheckedColumnar($element, 'checkbox', $elementId, $elementName);
 86:         }
 87:     }
 88: 
 89:     /**
 90:      * Render a inline checkbox or radio element
 91:      *
 92:      * @param XoopsFormCheckBox|XoopsFormRadio $element element being rendered
 93:      * @param string                           $type    'checkbox' or 'radio;
 94:      * @param string                           $elementId   input 'id' attribute of element
 95:      * @param string                           $elementName input 'name' attribute of element
 96:      * @return string
 97:      */
 98:     protected function renderCheckedInline($element, $type, $elementId, $elementName)
 99:     {
100:         $class = $type . '-inline';
101:         $ret = '';
102: 
103:         $idSuffix = 0;
104:         $elementValue = $element->getValue();
105:         $elementOptions = $element->getOptions();
106:         foreach ($elementOptions as $value => $name) {
107:             ++$idSuffix;
108:             $ret .= '<label class="' . $class . '">';
109:             $ret .= "<input type='" . $type . "' name='{$elementName}' id='{$elementId}{$idSuffix}' title='"
110:                 . htmlspecialchars(strip_tags($name), ENT_QUOTES) . "' value='"
111:                 . htmlspecialchars($value, ENT_QUOTES) . "'";
112: 
113:             if (is_array($elementValue) ? in_array($value, $elementValue): $value == $elementValue) {
114:                 $ret .= ' checked';
115:             }
116:             $ret .= $element->getExtra() . ' />' . $name . $element->getDelimeter();
117:             $ret .= '</label>';
118:         }
119: 
120:         return $ret;
121:     }
122: 
123:     /**
124:      * Render a single column checkbox or radio element
125:      *
126:      * @param XoopsFormCheckBox|XoopsFormRadio $element element being rendered
127:      * @param string                           $type    'checkbox' or 'radio;
128:      * @param string                           $elementId   input 'id' attribute of element
129:      * @param string                           $elementName input 'name' attribute of element
130:      * @return string
131:      */
132:     protected function renderCheckedOneColumn($element, $type, $elementId, $elementName)
133:     {
134:         $class = $type;
135:         $ret = '';
136: 
137:         $idSuffix = 0;
138:         $elementValue = $element->getValue();
139:         $elementOptions = $element->getOptions();
140:         foreach ($elementOptions as $value => $name) {
141:             ++$idSuffix;
142:             $ret .= '<div class="' . $class . '">';
143:             $ret .= '<label>';
144:             $ret .= "<input type='" . $type . "' name='{$elementName}' id='{$elementId}{$idSuffix}' title='"
145:                 . htmlspecialchars(strip_tags($name), ENT_QUOTES) . "' value='"
146:                 . htmlspecialchars($value, ENT_QUOTES) . "'";
147: 
148:             if (is_array($elementValue) ? in_array($value, $elementValue): $value == $elementValue) {
149:                 $ret .= ' checked';
150:             }
151:             $ret .= $element->getExtra() . ' />' . $name . $element->getDelimeter();
152:             $ret .= '</label>';
153:             $ret .= '</div>';
154:         }
155: 
156:         return $ret;
157:     }
158: 
159:     /**
160:      * Render a multicolumn checkbox or radio element
161:      *
162:      * @param XoopsFormCheckBox|XoopsFormRadio $element element being rendered
163:      * @param string                           $type    'checkbox' or 'radio;
164:      * @param string                           $elementId   input 'id' attribute of element
165:      * @param string                           $elementName input 'name' attribute of element
166:      * @return string
167:      */
168:     protected function renderCheckedColumnar($element, $type, $elementId, $elementName)
169:     {
170:         $class = $type;
171:         $ret = '';
172: 
173:         $idSuffix = 0;
174:         $elementValue = $element->getValue();
175:         $elementOptions = $element->getOptions();
176:         foreach ($elementOptions as $value => $name) {
177:             ++$idSuffix;
178:             $ret .= '<div class="' . $class . ' col-md-2">';
179:             $ret .= '<label>';
180:             $ret .= "<input type='" . $type . "' name='{$elementName}' id='{$elementId}{$idSuffix}' title='"
181:                 . htmlspecialchars(strip_tags($name), ENT_QUOTES) . "' value='"
182:                 . htmlspecialchars($value, ENT_QUOTES) . "'";
183: 
184:             if (is_array($elementValue) ? in_array($value, $elementValue): $value == $elementValue) {
185:                 $ret .= ' checked';
186:             }
187:             $ret .= $element->getExtra() . ' />' . $name . $element->getDelimeter();
188:             $ret .= '</label>';
189:             $ret .= '</div>';
190:         }
191: 
192:         return $ret;
193:     }
194:     /**
195:      * Render support for XoopsFormColorPicker
196:      *
197:      * @param XoopsFormColorPicker $element form element
198:      *
199:      * @return string rendered form element
200:      */
201:     public function renderFormColorPicker(XoopsFormColorPicker $element)
202:     {
203:         if (isset($GLOBALS['xoTheme'])) {
204:             $GLOBALS['xoTheme']->addScript('include/spectrum.js');
205:             $GLOBALS['xoTheme']->addStylesheet('include/spectrum.css');
206:         } else {
207:             echo '<script type="text/javascript" src="' . XOOPS_URL . '/include/spectrum.js"></script>';
208:             echo '<link rel="stylesheet" type="text/css" href="' . XOOPS_URL . '/include/spectrum.css">';
209:         }
210:         return '<input class="form-control" style="width: 25%;" type="color" name="' . $element->getName()
211:             . "' title='" . $element->getTitle() . "' id='" . $element->getName()
212:             . '" size="7" maxlength="7" value="' . $element->getValue() . '"' . $element->getExtra() . ' />';
213:     }
214: 
215:     /**
216:      * Render support for XoopsFormDhtmlTextArea
217:      *
218:      * @param XoopsFormDhtmlTextArea $element form element
219:      *
220:      * @return string rendered form element
221:      */
222:     public function renderFormDhtmlTextArea(XoopsFormDhtmlTextArea $element)
223:     {
224:         static $js_loaded;
225: 
226:         xoops_loadLanguage('formdhtmltextarea');
227:         $ret = '';
228:         // actions
229:         $ret .= $this->renderFormDhtmlTAXoopsCode($element) . "<br>\n";
230:         // fonts
231:         $ret .= $this->renderFormDhtmlTATypography($element);
232:         // length checker
233: 
234:         $ret .= "<br>\n";
235:         // the textarea box
236:         $ret .= "<textarea class='form-control' id='" . $element->getName() . "' name='" . $element->getName()
237:             . "' title='" . $element->getTitle() . "' onselect=\"xoopsSavePosition('" . $element->getName()
238:             . "');\" onclick=\"xoopsSavePosition('" . $element->getName()
239:             . "');\" onkeyup=\"xoopsSavePosition('" . $element->getName() . "');\" cols='"
240:             . $element->getCols() . "' rows='" . $element->getRows() . "'" . $element->getExtra()
241:             . '>' . $element->getValue() . "</textarea>\n";
242: 
243:         if (empty($element->skipPreview)) {
244:             if (empty($GLOBALS['xoTheme'])) {
245:                 $element->js .= implode('', file(XOOPS_ROOT_PATH . '/class/textsanitizer/image/image.js'));
246:             } else {
247:                 $GLOBALS['xoTheme']->addScript(
248:                     '/class/textsanitizer/image/image.js',
249:                     array('type' => 'text/javascript')
250:                 );
251:             }
252:             $button = "<button type='button' class='btn btn-primary' onclick=\"form_instantPreview('" . XOOPS_URL
253:                 . "', '" . $element->getName() . "','" . XOOPS_URL . "/images', " . (int)$element->doHtml . ", '"
254:                 . $GLOBALS['xoopsSecurity']->createToken() . "')\" title='" . _PREVIEW . "'>" . _PREVIEW . "</button>";
255: 
256:             $ret .= '<br>' . "<div id='" . $element->getName() . "_hidden' style='display: block;'> "
257:                 . '   <fieldset>' . '       <legend>' . $button . '</legend>'
258:                 . "       <div id='" . $element->getName() . "_hidden_data'>" . _XOOPS_FORM_PREVIEW_CONTENT
259:                 . '</div>' . '   </fieldset>' . '</div>';
260:         }
261:         // Load javascript
262:         if (empty($js_loaded)) {
263:             $javascript = ($element->js ? '<script type="text/javascript">' . $element->js . '</script>' : '')
264:                 . '<script type="text/javascript" src="' . XOOPS_URL . '/include/formdhtmltextarea.js"></script>';
265:             $ret        = $javascript . $ret;
266:             $js_loaded  = true;
267:         }
268: 
269:         return $ret;
270:     }
271: 
272:     /**
273:      * Render xoopscode buttons for editor, include calling text sanitizer extensions
274:      *
275:      * @param XoopsFormDhtmlTextArea $element form element
276:      *
277:      * @return string rendered buttons for xoopscode assistance
278:      */
279:     protected function renderFormDhtmlTAXoopsCode(XoopsFormDhtmlTextArea $element)
280:     {
281:         $textarea_id = $element->getName();
282:         $code = '';
283:         $code .= "<div class='row'><div class='col-md-12'>";
284:         $code .= "<button type='button' class='btn btn-default btn-sm' onclick='xoopsCodeUrl(\"{$textarea_id}\", \"" . htmlspecialchars(_ENTERURL, ENT_QUOTES) . "\", \"" . htmlspecialchars(_ENTERWEBTITLE, ENT_QUOTES) . "\");' onmouseover='style.cursor=\"hand\"' title='" . _XOOPS_FORM_ALT_URL . "'><span class='fa fa-fw fa-link' aria-hidden='true'></span></button>";
285:         $code .= "<button type='button' class='btn btn-default btn-sm' onclick='xoopsCodeEmail(\"{$textarea_id}\", \"" . htmlspecialchars(_ENTEREMAIL, ENT_QUOTES) . "\", \"" . htmlspecialchars(_ENTERWEBTITLE, ENT_QUOTES) . "\");' onmouseover='style.cursor=\"hand\"' title='" . _XOOPS_FORM_ALT_EMAIL . "'><span class='fa fa-fw fa-envelope-o' aria-hidden='true'></span></button>";
286:         $code .= "<button type='button' class='btn btn-default btn-sm' onclick='xoopsCodeImg(\"{$textarea_id}\", \"" . htmlspecialchars(_ENTERIMGURL, ENT_QUOTES) . "\", \"" . htmlspecialchars(_ENTERIMGPOS, ENT_QUOTES) . "\", \"" . htmlspecialchars(_IMGPOSRORL, ENT_QUOTES) . "\", \"" . htmlspecialchars(_ERRORIMGPOS, ENT_QUOTES) . "\", \"" . htmlspecialchars(_XOOPS_FORM_ALT_ENTERWIDTH, ENT_QUOTES) . "\");' onmouseover='style.cursor=\"hand\"' title='" . _XOOPS_FORM_ALT_IMG . "'><span class='fa fa-fw fa-file-image-o' aria-hidden='true'></span></button>";
287:         $code .= "<button type='button' class='btn btn-default btn-sm' onclick='openWithSelfMain(\"" . XOOPS_URL . "/imagemanager.php?target={$textarea_id}\",\"imgmanager\",400,430);' onmouseover='style.cursor=\"hand\"' title='" . _XOOPS_FORM_ALT_IMAGE . "'><span class='fa fa-file-image-o' aria-hidden='true'></span><small> Manager</small></button>";
288:         $code .= "<button type='button' class='btn btn-default btn-sm' onclick='openWithSelfMain(\"" . XOOPS_URL . "/misc.php?action=showpopups&amp;type=smilies&amp;target={$textarea_id}\",\"smilies\",300,475);' onmouseover='style.cursor=\"hand\"' title='" . _XOOPS_FORM_ALT_SMILEY . "'><span class='fa fa-fw fa-smile-o' aria-hidden='true'></span></button>";
289: 
290:         $myts = MyTextSanitizer::getInstance();
291: 
292:         $extensions = array_filter($myts->config['extensions']);
293:         foreach (array_keys($extensions) as $key) {
294:             $extension = $myts->loadExtension($key);
295:             @list($encode, $js) = $extension->encode($textarea_id);
296:             if (empty($encode)) {
297:                 continue;
298:             }
299:             $code .= $encode;
300:             if (!empty($js)) {
301:                 $element->js .= $js;
302:             }
303:         }
304:         $code .= "<button type='button' class='btn btn-default btn-sm' onclick='xoopsCodeCode(\"{$textarea_id}\", \"" . htmlspecialchars(_ENTERCODE, ENT_QUOTES) . "\");' onmouseover='style.cursor=\"hand\"' title='" . _XOOPS_FORM_ALT_CODE . "'><span class='fa fa-fw fa-code' aria-hidden='true'></span></button>";
305:         $code .= "<button type='button' class='btn btn-default btn-sm' onclick='xoopsCodeQuote(\"{$textarea_id}\", \"" . htmlspecialchars(_ENTERQUOTE, ENT_QUOTES) . "\");' onmouseover='style.cursor=\"hand\"' title='" . _XOOPS_FORM_ALT_QUOTE . "'><span class='fa fa-fw fa-quote-right' aria-hidden='true'></span></button>";
306:         $code .= "</div></div>";
307: 
308:         $xoopsPreload = XoopsPreload::getInstance();
309:         $xoopsPreload->triggerEvent('core.class.xoopsform.formdhtmltextarea.codeicon', array(&$code));
310: 
311:         return $code;
312:     }
313: 
314:     /**
315:      * Render typography controls for editor (font, size, color)
316:      *
317:      * @param XoopsFormDhtmlTextArea $element form element
318:      *
319:      * @return string rendered typography controls
320:      */
321:     protected function renderFormDhtmlTATypography(XoopsFormDhtmlTextArea $element)
322:     {
323:         $textarea_id = $element->getName();
324:         $hiddentext  = $element->_hiddenText;
325: 
326:         $fontarray = !empty($GLOBALS['formtextdhtml_fonts']) ? $GLOBALS['formtextdhtml_fonts'] : array(
327:             'Arial',
328:             'Courier',
329:             'Georgia',
330:             'Helvetica',
331:             'Impact',
332:             'Verdana',
333:             'Haettenschweiler');
334: 
335:         $colorArray = array(
336:             'Black'  => '000000',
337:             'Blue'   => '38AAFF',
338:             'Brown'  => '987857',
339:             'Green'  => '79D271',
340:             'Grey'   => '888888',
341:             'Orange' => 'FFA700',
342:             'Paper'  => 'E0E0E0',
343:             'Purple' => '363E98',
344:             'Red'    => 'FF211E',
345:             'White'  => 'FEFEFE',
346:             'Yellow' => 'FFD628',
347:         );
348: 
349:         $fontStr = '<div class="row"><div class="col-md-12"><div class="btn-group" role="toolbar">';
350:         $fontStr .= '<div class="btn-group">'
351:             . '<button type="button" class="btn btn-default btn-sm dropdown-toggle" title="'. _SIZE .'"'
352:             . ' data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">'
353:             . '<span class = "glyphicon glyphicon-text-height"></span><span class="caret"></span></button>'
354:             . '<ul class="dropdown-menu">';
355:             //. _SIZE . '&nbsp;&nbsp;<span class="caret"></span></button><ul class="dropdown-menu">';
356:         foreach ($GLOBALS['formtextdhtml_sizes'] as $value => $name) {
357:             $fontStr .= '<li><a href="javascript:xoopsSetElementAttribute(\'size\', \'' . $value . '\', \''
358:                 . $textarea_id . '\', \'' . $hiddentext . '\');">' . $name . '</a></li>';
359:         }
360:         $fontStr .= '</ul></div>';
361: 
362:         $fontStr .= '<div class="btn-group">'
363:             . '<button type="button" class="btn btn-default btn-sm dropdown-toggle" title="'. _FONT .'"'
364:             . ' data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">'
365:             . '<span class = "glyphicon glyphicon-font"></span><span class="caret"></span></button>'
366:             . '<ul class="dropdown-menu">';
367:             //. _FONT . '&nbsp;&nbsp;<span class="caret"></span></button><ul class="dropdown-menu">';
368:         foreach ($fontarray as $font) {
369:             $fontStr .= '<li><a href="javascript:xoopsSetElementAttribute(\'font\', \'' . $font . '\', \''
370:                 . $textarea_id . '\', \'' . $hiddentext . '\');">' . $font . '</a></li>';
371:         }
372:         $fontStr .= '</ul></div>';
373: 
374:         $fontStr .= '<div class="btn-group">'
375:             . '<button type="button" class="btn btn-default btn-sm dropdown-toggle" title="'. _COLOR .'"'
376:             . ' data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">'
377:             . '<span class = "glyphicon glyphicon-text-color"></span><span class="caret"></span></button>'
378:             . '<ul class="dropdown-menu">';
379:             //. _COLOR . '&nbsp;&nbsp;<span class="caret"></span></button><ul class="dropdown-menu">';
380:         foreach ($colorArray as $color => $hex) {
381:             $fontStr .= '<li><a href="javascript:xoopsSetElementAttribute(\'color\', \'' . $hex . '\', \''
382:                 . $textarea_id . '\', \'' . $hiddentext . '\');">'
383:                 . '<span style="color:#' . $hex . ';">' . $color .'</span></a></li>';
384:         }
385:         $fontStr .= '</ul></div>';
386:         $fontStr .= '</div>';
387: 
388:         //$styleStr = "<div class='row'><div class='col-md-12'>";
389:         $styleStr  = "<div class='btn-group' role='group'>";
390:         $styleStr .= "<button type='button' class='btn btn-default btn-sm' onclick='xoopsMakeBold(\"{$hiddentext}\", \"{$textarea_id}\");' title='" . _XOOPS_FORM_ALT_BOLD . "' aria-label='Left Align'><span class='fa fa-bold' aria-hidden='true'></span></button>";
391:         $styleStr .= "<button type='button' class='btn btn-default btn-sm' onclick='xoopsMakeItalic(\"{$hiddentext}\", \"{$textarea_id}\");' title='" . _XOOPS_FORM_ALT_ITALIC . "' aria-label='Left Align'><span class='fa fa-italic' aria-hidden='true'></span></button>";
392:         $styleStr .= "<button type='button' class='btn btn-default btn-sm' onclick='xoopsMakeUnderline(\"{$hiddentext}\", \"{$textarea_id}\");' title='" . _XOOPS_FORM_ALT_UNDERLINE . "' aria-label='Left Align'>" . '<span class="fa fa-underline"></span></button>';
393:         $styleStr .= "<button type='button' class='btn btn-default btn-sm' onclick='xoopsMakeLineThrough(\"{$hiddentext}\", \"{$textarea_id}\");' title='" . _XOOPS_FORM_ALT_LINETHROUGH . "' aria-label='Left Align'>" . '<span class="fa fa-strikethrough"></span></button>';
394:         $styleStr .= "</div>";
395: 
396:         $alignStr = "<div class='btn-group' role='group'>";
397:         $alignStr .= "<button type='button' class='btn btn-default btn-sm' onclick='xoopsMakeLeft(\"{$hiddentext}\", \"{$textarea_id}\");' title='" . _XOOPS_FORM_ALT_LEFT . "' aria-label='Left Align'><span class='fa fa-align-left' aria-hidden='true'></span></button>";
398:         $alignStr .= "<button type='button' class='btn btn-default btn-sm' onclick='xoopsMakeCenter(\"{$hiddentext}\", \"{$textarea_id}\");' title='" . _XOOPS_FORM_ALT_CENTER . "' aria-label='Left Align'><span class='fa fa-align-center' aria-hidden='true'></span></button>";
399:         $alignStr .= "<button type='button' class='btn btn-default btn-sm' onclick='xoopsMakeRight(\"{$hiddentext}\", \"{$textarea_id}\");' title='" . _XOOPS_FORM_ALT_RIGHT . "' aria-label='Left Align'><span class='fa fa-align-right' aria-hidden='true'></span></button>";
400:         $alignStr .= "</div>";
401: 
402:         $fontStr .= "&nbsp;{$styleStr}&nbsp;{$alignStr}&nbsp;\n";
403: 
404:         $fontStr .= "<button type='button' class='btn btn-default btn-sm' onclick=\"XoopsCheckLength('"
405:             . $element->getName() . "', '" . @$element->configs['maxlength'] . "', '"
406:             . _XOOPS_FORM_ALT_LENGTH . "', '" . _XOOPS_FORM_ALT_LENGTH_MAX . "');\" title='"
407:             . _XOOPS_FORM_ALT_CHECKLENGTH . "'><span class='fa fa-check-square-o' aria-hidden='true'></span></button>";
408:         $fontStr .= "</div></div>";
409: 
410:         return $fontStr;
411:     }
412: 
413:     /**
414:      * Render support for XoopsFormElementTray
415:      *
416:      * @param XoopsFormElementTray $element form element
417:      *
418:      * @return string rendered form element
419:      */
420:     public function renderFormElementTray(XoopsFormElementTray $element)
421:     {
422:         $count = 0;
423:         $ret = '<span class="form-inline">';
424:         foreach ($element->getElements() as $ele) {
425:             if ($count > 0) {
426:                 $ret .= $element->getDelimeter();
427:             }
428:             if ($ele->getCaption() != '') {
429:                 $ret .= $ele->getCaption() . '&nbsp;';
430:             }
431:             $ret .= $ele->render() . NWLINE;
432:             if (!$ele->isHidden()) {
433:                 ++$count;
434:             }
435:         }
436:         /*
437:         if (substr_count($ret, '<div class="form-group form-inline">') > 0) {
438:             $ret = str_replace('<div class="form-group form-inline">', '', $ret);
439:             $ret = str_replace('</div>', '', $ret);
440:         }
441:         if (substr_count($ret, '<div class="checkbox-inline">') > 0) {
442:             $ret = str_replace('<div class="checkbox-inline">', '', $ret);
443:         }
444:         */
445:         $ret .= '</span>';
446:         return $ret;
447:     }
448: 
449:     /**
450:      * Render support for XoopsFormFile
451:      *
452:      * @param XoopsFormFile $element form element
453:      *
454:      * @return string rendered form element
455:      */
456:     public function renderFormFile(XoopsFormFile $element)
457:     {
458:         return '<input class="form-control-static" type="file" name="' . $element->getName()
459:             . '" id="' . $element->getName()
460:             . '" title="' . $element->getTitle() . '" ' . $element->getExtra() . ' />'
461:             . '<input type="hidden" name="MAX_FILE_SIZE" value="' . $element->getMaxFileSize() . '" />'
462:             . '<input type="hidden" name="xoops_upload_file[]" id="xoops_upload_file[]" value="'
463:             . $element->getName() . '" />';
464:     }
465: 
466:     /**
467:      * Render support for XoopsFormLabel
468:      *
469:      * @param XoopsFormLabel $element form element
470:      *
471:      * @return string rendered form element
472:      */
473:     public function renderFormLabel(XoopsFormLabel $element)
474:     {
475:         return '<div class="form-control-static">' . $element->getValue() . '</div>';
476:     }
477: 
478:     /**
479:      * Render support for XoopsFormPassword
480:      *
481:      * @param XoopsFormPassword $element form element
482:      *
483:      * @return string rendered form element
484:      */
485:     public function renderFormPassword(XoopsFormPassword $element)
486:     {
487:         return '<input class="form-control" type="password" name="'
488:             . $element->getName() . '" id="' . $element->getName() . '" size="' . $element->getSize()
489:             . '" maxlength="' . $element->getMaxlength() . '" value="' . $element->getValue() . '"'
490:             . $element->getExtra() . ' ' . ($element->autoComplete ? '' : 'autocomplete="off" ') . '/>';
491:     }
492: 
493:     /**
494:      * Render support for XoopsFormRadio
495:      *
496:      * @param XoopsFormRadio $element form element
497:      *
498:      * @return string rendered form element
499:      */
500:     public function renderFormRadio(XoopsFormRadio $element)
501:     {
502: 
503:         $elementName = $element->getName();
504:         $elementId = $elementName;
505: 
506:         switch ((int) ($element->columns)) {
507:             case 0:
508:                 return $this->renderCheckedInline($element, 'radio', $elementId, $elementName);
509:             case 1:
510:                 return $this->renderCheckedOneColumn($element, 'radio', $elementId, $elementName);
511:             default:
512:                 return $this->renderCheckedColumnar($element, 'radio', $elementId, $elementName);
513:         }
514:     }
515: 
516:     /**
517:      * Render support for XoopsFormSelect
518:      *
519:      * @param XoopsFormSelect $element form element
520:      *
521:      * @return string rendered form element
522:      */
523:     public function renderFormSelect(XoopsFormSelect $element)
524:     {
525:         $ele_name    = $element->getName();
526:         $ele_title   = $element->getTitle();
527:         $ele_value   = $element->getValue();
528:         $ele_options = $element->getOptions();
529:         $ret = '<select class="form-control" size="'
530:             . $element->getSize() . '"' . $element->getExtra();
531:         if ($element->isMultiple() != false) {
532:             $ret .= ' name="' . $ele_name . '[]" id="' . $ele_name . '" title="' . $ele_title
533:                 . '" multiple="multiple">';
534:         } else {
535:             $ret .= ' name="' . $ele_name . '" id="' . $ele_name . '" title="' . $ele_title . '">';
536:         }
537:         foreach ($ele_options as $value => $name) {
538:             $ret .= '<option value="' . htmlspecialchars($value, ENT_QUOTES) . '"';
539:             if (count($ele_value) > 0 && in_array($value, $ele_value)) {
540:                 $ret .= ' selected';
541:             }
542:             $ret .= '>' . $name . '</option>';
543:         }
544:         $ret .= '</select>';
545: 
546:         return $ret;
547:     }
548:     /**
549:      * Render support for XoopsFormText
550:      *
551:      * @param XoopsFormText $element form element
552:      *
553:      * @return string rendered form element
554:      */
555:     public function renderFormText(XoopsFormText $element)
556:     {
557:         return "<input class='form-control' type='text' name='"
558:             . $element->getName() . "' title='" . $element->getTitle() . "' id='" . $element->getName()
559:             . "' size='" . $element->getSize() . "' maxlength='" . $element->getMaxlength()
560:             . "' value='" . $element->getValue() . "'" . $element->getExtra() . ' />';
561:     }
562: 
563:     /**
564:      * Render support for XoopsFormTextArea
565:      *
566:      * @param XoopsFormTextArea $element form element
567:      *
568:      * @return string rendered form element
569:      */
570:     public function renderFormTextArea(XoopsFormTextArea $element)
571:     {
572:         return "<textarea class='form-control' name='"
573:             . $element->getName() . "' id='" . $element->getName() . "'  title='" . $element->getTitle()
574:             . "' rows='" . $element->getRows() . "' cols='" . $element->getCols() . "'"
575:             . $element->getExtra() . '>' . $element->getValue() . '</textarea>';
576:     }
577: 
578:     /**
579:      * Render support for XoopsFormTextDateSelect
580:      *
581:      * @param XoopsFormTextDateSelect $element form element
582:      *
583:      * @return string rendered form element
584:      */
585:     public function renderFormTextDateSelect(XoopsFormTextDateSelect $element)
586:     {
587:         static $included = false;
588:         if (file_exists(XOOPS_ROOT_PATH . '/language/' . $GLOBALS['xoopsConfig']['language'] . '/calendar.php')) {
589:             include_once XOOPS_ROOT_PATH . '/language/' . $GLOBALS['xoopsConfig']['language'] . '/calendar.php';
590:         } else {
591:             include_once XOOPS_ROOT_PATH . '/language/english/calendar.php';
592:         }
593: 
594:         $ele_name  = $element->getName();
595:         $ele_value = $element->getValue(false);
596:         if (is_string($ele_value)) {
597:             $display_value = $ele_value;
598:             $ele_value     = time();
599:         } else {
600:             $display_value = date(_SHORTDATESTRING, $ele_value);
601:         }
602: 
603:         $jstime = formatTimestamp($ele_value, _SHORTDATESTRING);
604:         if (isset($GLOBALS['xoTheme']) && is_object($GLOBALS['xoTheme'])) {
605:             $GLOBALS['xoTheme']->addScript('include/calendar.js');
606:             $GLOBALS['xoTheme']->addStylesheet('include/calendar-blue.css');
607:             if (!$included) {
608:                 $included = true;
609:                 $GLOBALS['xoTheme']->addScript('', '', '
610:                     var calendar = null;
611: 
612:                     function selected(cal, date)
613:                     {
614:                     cal.sel.value = date;
615:                     }
616: 
617:                     function closeHandler(cal)
618:                     {
619:                     cal.hide();
620:                     Calendar.removeEvent(document, "mousedown", checkCalendar);
621:                     }
622: 
623:                     function checkCalendar(ev)
624:                     {
625:                     var el = Calendar.is_ie ? Calendar.getElement(ev) : Calendar.getTargetElement(ev);
626:                     for (; el != null; el = el.parentNode)
627:                     if (el == calendar.element || el.tagName == "A") break;
628:                     if (el == null) {
629:                     calendar.callCloseHandler(); Calendar.stopEvent(ev);
630:                     }
631:                     }
632:                     function showCalendar(id)
633:                     {
634:                     var el = xoopsGetElementById(id);
635:                     if (calendar != null) {
636:                     calendar.hide();
637:                     } else {
638:                     var cal = new Calendar(true, "' . $jstime . '", selected, closeHandler);
639:                     calendar = cal;
640:                     cal.setRange(1900, 2100);
641:                     calendar.create();
642:                     }
643:                     calendar.sel = el;
644:                     calendar.parseDate(el.value);
645:                     calendar.showAtElement(el);
646:                     Calendar.addEvent(document, "mousedown", checkCalendar);
647: 
648:                     return false;
649:                     }
650: 
651:                     Calendar._DN = new Array
652:                     ("' . _CAL_SUNDAY . '",
653:                     "' . _CAL_MONDAY . '",
654:                     "' . _CAL_TUESDAY . '",
655:                     "' . _CAL_WEDNESDAY . '",
656:                     "' . _CAL_THURSDAY . '",
657:                     "' . _CAL_FRIDAY . '",
658:                     "' . _CAL_SATURDAY . '",
659:                     "' . _CAL_SUNDAY . '");
660:                     Calendar._MN = new Array
661:                     ("' . _CAL_JANUARY . '",
662:                     "' . _CAL_FEBRUARY . '",
663:                     "' . _CAL_MARCH . '",
664:                     "' . _CAL_APRIL . '",
665:                     "' . _CAL_MAY . '",
666:                     "' . _CAL_JUNE . '",
667:                     "' . _CAL_JULY . '",
668:                     "' . _CAL_AUGUST . '",
669:                     "' . _CAL_SEPTEMBER . '",
670:                     "' . _CAL_OCTOBER . '",
671:                     "' . _CAL_NOVEMBER . '",
672:                     "' . _CAL_DECEMBER . '");
673: 
674:                     Calendar._TT = {};
675:                     Calendar._TT["TOGGLE"] = "' . _CAL_TGL1STD . '";
676:                     Calendar._TT["PREV_YEAR"] = "' . _CAL_PREVYR . '";
677:                     Calendar._TT["PREV_MONTH"] = "' . _CAL_PREVMNTH . '";
678:                     Calendar._TT["GO_TODAY"] = "' . _CAL_GOTODAY . '";
679:                     Calendar._TT["NEXT_MONTH"] = "' . _CAL_NXTMNTH . '";
680:                     Calendar._TT["NEXT_YEAR"] = "' . _CAL_NEXTYR . '";
681:                     Calendar._TT["SEL_DATE"] = "' . _CAL_SELDATE . '";
682:                     Calendar._TT["DRAG_TO_MOVE"] = "' . _CAL_DRAGMOVE . '";
683:                     Calendar._TT["PART_TODAY"] = "(' . _CAL_TODAY . ')";
684:                     Calendar._TT["MON_FIRST"] = "' . _CAL_DISPM1ST . '";
685:                     Calendar._TT["SUN_FIRST"] = "' . _CAL_DISPS1ST . '";
686:                     Calendar._TT["CLOSE"] = "' . _CLOSE . '";
687:                     Calendar._TT["TODAY"] = "' . _CAL_TODAY . '";
688: 
689:                     // date formats
690:                     Calendar._TT["DEF_DATE_FORMAT"] = "' . _SHORTDATESTRING . '";
691:                     Calendar._TT["TT_DATE_FORMAT"] = "' . _SHORTDATESTRING . '";
692: 
693:                     Calendar._TT["WK"] = "";
694:                 ');
695:             }
696:         }
697:         return '<div class="input-group">'
698:             . '<input class="form-control" type="text" name="' . $ele_name . '" id="' . $ele_name
699:             . '" size="' . $element->getSize() . '" maxlength="' . $element->getMaxlength()
700:             . '" value="' . $display_value . '"' . $element->getExtra() . ' />'
701:             . '<span class="input-group-btn"><button class="btn btn-default" type="button"'
702:             . ' onclick="return showCalendar(\'' . $ele_name . '\');">'
703:             . '<span class="fa fa-calendar" aria-hidden="true"></span></button>'
704:             . '</span>'
705:             . '</div>';
706:     }
707: 
708:     /**
709:      * Render support for XoopsThemeForm
710:      *
711:      * @param XoopsThemeForm $form form to render
712:      *
713:      * @return string rendered form
714:      */
715:     public function renderThemeForm(XoopsThemeForm $form)
716:     {
717:         $ele_name = $form->getName();
718: 
719:         $ret = '<div>';
720:         $ret .= '<form class="form-horizontal" name="' . $ele_name . '" id="' . $ele_name . '" action="'
721:             . $form->getAction() . '" method="' . $form->getMethod()
722:             . '" onsubmit="return xoopsFormValidate_' . $ele_name . '();"' . $form->getExtra() . '>'
723:             . '<h3>' . $form->getTitle() . '</h3>';
724:         $hidden   = '';
725: 
726:         foreach ($form->getElements() as $element) {
727:             if (!is_object($element)) { // see $form->addBreak()
728:                 $ret .= $element;
729:                 continue;
730:             }
731:             if ($element->isHidden()) {
732:                 $hidden .= $element->render();
733:                 continue;
734:             }
735: 
736:             $ret .= '<div class="form-group">';
737:             if (($caption = $element->getCaption()) != '') {
738:                 $ret .= '<label for="' . $element->getName() . '" class="col-md-2 control-label">'
739:                     . $element->getCaption()
740:                     . ($element->isRequired() ? '<span class="caption-required">*</span>' : '')
741:                     . '</label>';
742:             } else {
743:                 $ret .= '<div class="col-md-2"> </div>';
744:             }
745:             $ret .= '<div class="col-md-10">';
746:             $ret .= $element->render();
747:             if (($desc = $element->getDescription()) != '') {
748:                 $ret .= '<p class="help-block">' . $desc . '</p>';
749:             }
750:             $ret .= '</div>';
751:             $ret .= '</div>';
752:         }
753:         $ret .= $hidden;
754:         $ret .= '</form></div>';
755:         $ret .= $form->renderValidationJS(true);
756: 
757:         return $ret;
758:     }
759: 
760:     /**
761:      * Support for themed addBreak
762:      *
763:      * @param XoopsThemeForm $form
764:      * @param string         $extra pre-rendered content for break row
765:      * @param string         $class class for row
766:      *
767:      * @return void
768:      */
769:     public function addThemeFormBreak(XoopsThemeForm $form, $extra, $class)
770:     {
771:         $class = ($class != '') ? preg_replace('/[^A-Za-z0-9\s\s_-]/i', '', $class) : '';
772:         $form->addElement('<div class="col-sm-12 ' . $class .'">'. $extra . '</div>');
773:     }
774: }
775: