XoopsFormRendererBootstrap4   F
last analyzed

Complexity

Total Complexity 75

Size/Duplication

Total Lines 774
Duplicated Lines 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 387
dl 0
loc 774
rs 2.4
c 1
b 0
f 0
wmc 75

21 Methods

Rating   Name   Duplication   Size   Complexity  
A renderFormButtonTray() 0 15 2
A renderCheckedColumnar() 0 25 4
A renderFormDhtmlTextArea() 0 55 4
A renderFormColorPicker() 0 12 2
A renderFormDhtmlTAXoopsCode() 0 36 4
A renderCheckedInline() 0 25 4
A renderFormCheckBox() 0 17 5
A renderCheckedOneColumn() 0 25 4
A renderFormButton() 0 7 1
A renderFormFile() 0 8 1
A renderFormSelect() 0 24 5
A renderFormPassword() 0 6 2
A renderFormTextArea() 0 6 1
A renderFormLabel() 0 3 1
B renderFormDhtmlTATypography() 0 91 6
B renderFormTextDateSelect() 0 121 6
B renderFormElementTray() 0 29 9
A renderFormText() 0 6 1
A renderFormRadio() 0 13 3
A addThemeFormBreak() 0 4 2
B renderThemeForm() 0 47 8

How to fix   Complexity   

Complex Class

Complex classes like XoopsFormRendererBootstrap4 often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.

Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.

While breaking up the class, it is a good idea to analyze how other classes use XoopsFormRendererBootstrap4, and based on these observations, apply Extract Interface, too.

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
 * Bootstrap4 style form renderer
13
 *
14
 * @category  XoopsForm
15
 * @package   XoopsFormRendererBootstrap4
16
 * @author    Tad <[email protected]>
17
 * @author    Richard Griffith <[email protected]>
18
 * @copyright 2018-2021 XOOPS Project (https://xoops.org)
19
 * @license   GNU GPL 2.0 or later (https://www.gnu.org/licenses/gpl-2.0.html)
20
 */
21
class XoopsFormRendererBootstrap4 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 '<button type="' . $element->getType() . '"'
34
            . ' class="btn btn-secondary" name="' . $element->getName() . '"'
35
            . ' id="' . $element->getName() . '" title="' . $element->getValue() . '"'
36
            . ' value="' . $element->getValue() . '"'
37
            . $element->getExtra() . '>' . $element->getValue() . '</button>';
38
    }
39
40
    /**
41
     * Render support for XoopsFormButtonTray
42
     *
43
     * @param XoopsFormButtonTray $element form element
44
     *
45
     * @return string rendered form element
46
     */
47
    public function renderFormButtonTray(XoopsFormButtonTray $element)
48
    {
49
        $ret = '';
50
        if ($element->_showDelete) {
51
            $ret .= '<button type="submit" class="btn btn-danger mr-1" name="delete" id="delete" onclick="this.form.elements.op.value=\'delete\'">' . _DELETE
52
            . '</button>';
53
        }
54
        $ret .= '<button class="btn btn-danger mr-1" onClick="history.go(-1);return true;">'
55
            . _CANCEL . '</button>'
56
            . '<button type="reset" class="btn btn-warning mr-1" name="reset" id="reset">' . _RESET . '</button>'
57
            . '<button type="' . $element->getType() . '" class="btn btn-success" name="' . $element->getName()
58
            . '"  id="' . $element->getName() . '" ' . $element->getExtra()
59
            . '>' . $element->getValue() . '</button>';
60
61
        return $ret;
62
    }
63
64
    /**
65
     * Render support for XoopsFormCheckBox
66
     *
67
     * @param XoopsFormCheckBox $element form element
68
     *
69
     * @return string rendered form element
70
     */
71
    public function renderFormCheckBox(XoopsFormCheckBox $element)
72
    {
73
        $elementName = $element->getName();
74
        $elementId = $elementName;
75
        $elementOptions = $element->getOptions();
76
        if (count($elementOptions) > 1 && substr($elementName, -2, 2) !== '[]') {
77
            $elementName .= '[]';
78
            $element->setName($elementName);
79
        }
80
81
        switch ((int) ($element->columns)) {
82
            case 0:
83
                return $this->renderCheckedInline($element, 'checkbox', $elementId, $elementName);
84
            case 1:
85
                return $this->renderCheckedOneColumn($element, 'checkbox', $elementId, $elementName);
86
            default:
87
                return $this->renderCheckedColumnar($element, 'checkbox', $elementId, $elementName);
88
        }
89
    }
90
91
    /**
92
     * Render a inline checkbox or radio element
93
     *
94
     * @param XoopsFormCheckBox|XoopsFormRadio $element element being rendered
95
     * @param string                           $type    'checkbox' or 'radio;
96
     * @param string                           $elementId   input 'id' attribute of element
97
     * @param string                           $elementName input 'name' attribute of element
98
     * @return string
99
     */
100
    protected function renderCheckedInline($element, $type, $elementId, $elementName)
101
    {
102
        $class = $type . '-inline';
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103
        $ret = '';
104
105
        $idSuffix = 0;
106
        $elementValue = $element->getValue();
107
        $elementOptions = $element->getOptions();
108
        foreach ($elementOptions as $value => $name) {
109
            ++$idSuffix;
110
111
            $ret .= '<div class="form-check form-check-inline  m-2">';
112
            $ret .= "<input class='form-check-input' type='" . $type . "' name='{$elementName}' id='{$elementId}{$idSuffix}' title='"
113
                . htmlspecialchars(strip_tags($name), ENT_QUOTES | ENT_HTML5) . "' value='"
114
                . htmlspecialchars($value, ENT_QUOTES | ENT_HTML5) . "'";
115
116
            if (is_array($elementValue) ? in_array($value, $elementValue): $value == $elementValue) {
117
                $ret .= ' checked';
118
            }
119
            $ret .= $element->getExtra() . '>';
120
            $ret .= '<label class="form-check-label" for="'.$elementId.$idSuffix.'">' . $name . $element->getDelimeter().'</label>';
121
            $ret .= '</div>';
122
        }
123
124
        return $ret;
125
    }
126
127
    /**
128
     * Render a single column checkbox or radio element
129
     *
130
     * @param XoopsFormCheckBox|XoopsFormRadio $element element being rendered
131
     * @param string                           $type    'checkbox' or 'radio;
132
     * @param string                           $elementId   input 'id' attribute of element
133
     * @param string                           $elementName input 'name' attribute of element
134
     * @return string
135
     */
136
    protected function renderCheckedOneColumn($element, $type, $elementId, $elementName)
137
    {
138
        $class = $type;
139
        $ret = '';
140
141
        $idSuffix = 0;
142
        $elementValue = $element->getValue();
143
        $elementOptions = $element->getOptions();
144
        foreach ($elementOptions as $value => $name) {
145
            ++$idSuffix;
146
            $ret .= '<div class="' . $class . '">';
147
            $ret .= '<label>';
148
            $ret .= "<input type='" . $type . "' name='{$elementName}' id='{$elementId}{$idSuffix}' title='"
149
                . htmlspecialchars(strip_tags($name), ENT_QUOTES | ENT_HTML5) . "' value='"
150
                . htmlspecialchars($value, ENT_QUOTES | ENT_HTML5) . "'";
151
152
            if (is_array($elementValue) ? in_array($value, $elementValue): $value == $elementValue) {
153
                $ret .= ' checked';
154
            }
155
            $ret .= $element->getExtra() . '>' . $name . $element->getDelimeter();
156
            $ret .= '</label>';
157
            $ret .= '</div>';
158
        }
159
160
        return $ret;
161
    }
162
163
    /**
164
     * Render a multicolumn checkbox or radio element
165
     *
166
     * @param XoopsFormCheckBox|XoopsFormRadio $element element being rendered
167
     * @param string                           $type    'checkbox' or 'radio;
168
     * @param string                           $elementId   input 'id' attribute of element
169
     * @param string                           $elementName input 'name' attribute of element
170
     * @return string
171
     */
172
    protected function renderCheckedColumnar($element, $type, $elementId, $elementName)
173
    {
174
        $class = $type;
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175
        $ret = '';
176
177
        $idSuffix = 0;
178
        $elementValue = $element->getValue();
179
        $elementOptions = $element->getOptions();
180
        foreach ($elementOptions as $value => $name) {
181
            ++$idSuffix;
182
183
            $ret .= '<div class="form-check m-2">';
184
            $ret .= "<input class='form-check-input' type='" . $type . "' name='{$elementName}' id='{$elementId}{$idSuffix}' title='"
185
                . htmlspecialchars(strip_tags($name), ENT_QUOTES | ENT_HTML5) . "' value='"
186
                . htmlspecialchars($value, ENT_QUOTES | ENT_HTML5) . "'";
187
188
            if (is_array($elementValue) ? in_array($value, $elementValue): $value == $elementValue) {
189
                $ret .= ' checked';
190
            }
191
            $ret .= $element->getExtra() . '>';
192
            $ret .= '<label class="form-check-label" for="'.$elementId.$idSuffix.'">'. $name . $element->getDelimeter().'</label>';
193
            $ret .= '</div>';
194
        }
195
196
        return $ret;
197
    }
198
    /**
199
     * Render support for XoopsFormColorPicker
200
     *
201
     * @param XoopsFormColorPicker $element form element
202
     *
203
     * @return string rendered form element
204
     */
205
    public function renderFormColorPicker(XoopsFormColorPicker $element)
206
    {
207
        if (isset($GLOBALS['xoTheme'])) {
208
            $GLOBALS['xoTheme']->addScript('include/spectrum.js');
209
            $GLOBALS['xoTheme']->addStylesheet('include/spectrum.css');
210
        } else {
211
            echo '<script type="text/javascript" src="' . XOOPS_URL . '/include/spectrum.js"></script>';
212
            echo '<link rel="stylesheet" type="text/css" href="' . XOOPS_URL . '/include/spectrum.css">';
213
        }
214
        return '<input class="form-control" style="width: 25%;" type="color" name="' . $element->getName()
215
            . "' title='" . $element->getTitle() . "' id='" . $element->getName()
216
            . '" size="7" maxlength="7" value="' . $element->getValue() . '"' . $element->getExtra() . '>';
217
    }
218
219
    /**
220
     * Render support for XoopsFormDhtmlTextArea
221
     *
222
     * @param XoopsFormDhtmlTextArea $element form element
223
     *
224
     * @return string rendered form element
225
     */
226
    public function renderFormDhtmlTextArea(XoopsFormDhtmlTextArea $element)
227
    {
228
        xoops_loadLanguage('formdhtmltextarea');
229
        $ret = '';
230
        // actions
231
        $ret .= $this->renderFormDhtmlTAXoopsCode($element) . "<br>\n";
232
        // fonts
233
        $ret .= $this->renderFormDhtmlTATypography($element);
234
        // length checker
235
236
        $ret .= "<br>\n";
237
        // the textarea box
238
        $ret .= "<textarea class='form-control' id='" . $element->getName() . "' name='" . $element->getName()
239
            . "' title='" . $element->getTitle() . "' onselect=\"xoopsSavePosition('" . $element->getName()
240
            . "');\" onclick=\"xoopsSavePosition('" . $element->getName()
241
            . "');\" onkeyup=\"xoopsSavePosition('" . $element->getName() . "');\" cols='"
242
            . $element->getCols() . "' rows='" . $element->getRows() . "'" . $element->getExtra()
243
            . '>' . $element->getValue() . "</textarea>\n";
244
245
        if (empty($element->skipPreview)) {
246
            if (empty($GLOBALS['xoTheme'])) {
247
                $element->js .= implode('', file(XOOPS_ROOT_PATH . '/class/textsanitizer/image/image.js'));
248
            } else {
249
                $GLOBALS['xoTheme']->addScript(
250
                    '/class/textsanitizer/image/image.js',
251
                    array('type' => 'text/javascript')
252
                );
253
            }
254
            $button = "<button type='button' class='btn btn-primary' onclick=\"form_instantPreview('" . XOOPS_URL
255
                . "', '" . $element->getName() . "','" . XOOPS_URL . "/images', " . (int)$element->doHtml . ", '"
256
                . $GLOBALS['xoopsSecurity']->createToken() . "')\" title='" . _PREVIEW . "'>" . _PREVIEW . "</button>";
257
258
            $ret .= '<br>' . "<div id='" . $element->getName() . "_hidden' style='display: block;'> "
259
                . '   <fieldset>' . '       <legend>' . $button . '</legend>'
260
                . "       <div id='" . $element->getName() . "_hidden_data'>" . _XOOPS_FORM_PREVIEW_CONTENT
261
                . '</div>' . '   </fieldset>' . '</div>';
262
        }
263
        // Load javascript
264
        $javascript_file = XOOPS_URL . '/include/formdhtmltextarea.js';
265
        $javascript_file_element = 'include_formdhtmltextarea_js';
266
        $javascript = ($element->js ? '<script type="text/javascript">' . $element->js . '</script>' : '');
267
        $javascript .= <<<EOJS
268
<script>
269
    var el = document.getElementById('{$javascript_file_element}');
270
    if (el === null) {
271
        var xformtag = document.createElement('script');
272
        xformtag.id = '{$javascript_file_element}';
273
        xformtag.type = 'text/javascript';
274
        xformtag.src = '{$javascript_file}';
275
        document.body.appendChild(xformtag);
276
    }
277
</script>
278
EOJS;
279
280
        return $javascript . $ret;
281
    }
282
283
    /**
284
     * Render xoopscode buttons for editor, include calling text sanitizer extensions
285
     *
286
     * @param XoopsFormDhtmlTextArea $element form element
287
     *
288
     * @return string rendered buttons for xoopscode assistance
289
     */
290
    protected function renderFormDhtmlTAXoopsCode(XoopsFormDhtmlTextArea $element)
291
    {
292
        $textarea_id = $element->getName();
293
        $code = '';
294
        $code .= "<div class='row'><div class='col-lg-12'>";
295
        $code .= "<button type='button' class='btn btn-secondary btn-sm' onclick='xoopsCodeUrl(\"{$textarea_id}\", \"" . htmlspecialchars(_ENTERURL, ENT_QUOTES | ENT_HTML5) . "\", \"" . htmlspecialchars(_ENTERWEBTITLE, ENT_QUOTES | ENT_HTML5) . "\");' onmouseover='style.cursor=\"hand\"' title='" . _XOOPS_FORM_ALT_URL . "'><span class='fa fa-fw fa-link' aria-hidden='true'></span></button>";
296
        $code .= "<button type='button' class='btn btn-secondary btn-sm' onclick='xoopsCodeEmail(\"{$textarea_id}\", \"" . htmlspecialchars(_ENTEREMAIL, ENT_QUOTES | ENT_HTML5) . "\", \"" . htmlspecialchars(_ENTERWEBTITLE, ENT_QUOTES | ENT_HTML5) . "\");' onmouseover='style.cursor=\"hand\"' title='" . _XOOPS_FORM_ALT_EMAIL . "'><span class='fa fa-fw fa-envelope-o' aria-hidden='true'></span></button>";
297
        $code .= "<button type='button' class='btn btn-secondary btn-sm' onclick='xoopsCodeImg(\"{$textarea_id}\", \"" . htmlspecialchars(_ENTERIMGURL, ENT_QUOTES | ENT_HTML5) . "\", \"" . htmlspecialchars(_ENTERIMGPOS, ENT_QUOTES | ENT_HTML5) . "\", \"" . htmlspecialchars(_IMGPOSRORL, ENT_QUOTES | ENT_HTML5) . "\", \"" . htmlspecialchars(_ERRORIMGPOS, ENT_QUOTES | ENT_HTML5) . "\", \"" . htmlspecialchars(_XOOPS_FORM_ALT_ENTERWIDTH, ENT_QUOTES | ENT_HTML5) . "\");' onmouseover='style.cursor=\"hand\"' title='" . _XOOPS_FORM_ALT_IMG . "'><span class='fa fa-fw fa-file-image-o' aria-hidden='true'></span></button>";
298
        $code .= "<button type='button' class='btn btn-secondary btn-sm' onclick='openWithSelfMain(\"" . XOOPS_URL . "/imagemanager.php?target={$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>";
299
        $code .= "<button type='button' class='btn btn-secondary btn-sm' onclick='openWithSelfMain(\"" . XOOPS_URL . "/misc.php?action=showpopups&amp;type=smilies&amp;target={$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>";
300
301
        $myts = \MyTextSanitizer::getInstance();
302
303
        $extensions = array_filter($myts->config['extensions']);
304
        foreach (array_keys($extensions) as $key) {
305
            $extension = $myts->loadExtension($key);
306
            @list($encode, $js) = $extension->encode($textarea_id);
307
            if (empty($encode)) {
308
                continue;
309
            }
310
            // TODO - MyTextSanitizer button rendering should go through XoopsFormRenderer
311
            $encode = str_replace('btn-default', 'btn-secondary', $encode);
312
313
            $code .= $encode;
314
            if (!empty($js)) {
315
                $element->js .= $js;
316
            }
317
        }
318
        $code .= "<button type='button' class='btn btn-secondary btn-sm' onclick='xoopsCodeCode(\"{$textarea_id}\", \"" . htmlspecialchars(_ENTERCODE, ENT_QUOTES | ENT_HTML5) . "\");' onmouseover='style.cursor=\"hand\"' title='" . _XOOPS_FORM_ALT_CODE . "'><span class='fa fa-fw fa-code' aria-hidden='true'></span></button>";
319
        $code .= "<button type='button' class='btn btn-secondary btn-sm' onclick='xoopsCodeQuote(\"{$textarea_id}\", \"" . htmlspecialchars(_ENTERQUOTE, ENT_QUOTES | ENT_HTML5) . "\");' onmouseover='style.cursor=\"hand\"' title='" . _XOOPS_FORM_ALT_QUOTE . "'><span class='fa fa-fw fa-quote-right' aria-hidden='true'></span></button>";
320
        $code .= "</div></div>";
321
322
        $xoopsPreload = XoopsPreload::getInstance();
323
        $xoopsPreload->triggerEvent('core.class.xoopsform.formdhtmltextarea.codeicon', array(&$code));
324
325
        return $code;
326
    }
327
328
    /**
329
     * Render typography controls for editor (font, size, color)
330
     *
331
     * @param XoopsFormDhtmlTextArea $element form element
332
     *
333
     * @return string rendered typography controls
334
     */
335
    protected function renderFormDhtmlTATypography(XoopsFormDhtmlTextArea $element)
336
    {
337
        $textarea_id = $element->getName();
338
        $hiddentext  = $element->_hiddenText;
339
340
        $fontarray = !empty($GLOBALS['formtextdhtml_fonts']) ? $GLOBALS['formtextdhtml_fonts'] : array(
341
            'Arial',
342
            'Courier',
343
            'Georgia',
344
            'Helvetica',
345
            'Impact',
346
            'Verdana',
347
            'Haettenschweiler');
348
349
        $colorArray = array(
350
            'Black'  => '000000',
351
            'Blue'   => '38AAFF',
352
            'Brown'  => '987857',
353
            'Green'  => '79D271',
354
            'Grey'   => '888888',
355
            'Orange' => 'FFA700',
356
            'Paper'  => 'E0E0E0',
357
            'Purple' => '363E98',
358
            'Red'    => 'FF211E',
359
            'White'  => 'FEFEFE',
360
            'Yellow' => 'FFD628',
361
        );
362
363
        $fontStr = '<div class="row"><div class="col-lg-12"><div class="btn-group" role="toolbar">';
364
        $fontStr .= '<div class="btn-group">'
365
            . '<button type="button" class="btn btn-secondary btn-sm dropdown-toggle" title="'. _SIZE .'"'
366
            . ' data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">'
367
            . '<span class = "fa fa-text-height"></span><span class="caret"></span></button>'
368
            . '<ul class="dropdown-menu">';
369
            //. _SIZE . '&nbsp;&nbsp;<span class="caret"></span></button><ul class="dropdown-menu">';
370
        foreach ($GLOBALS['formtextdhtml_sizes'] as $value => $name) {
371
            $fontStr .= '<li class="dropdown-item"><a href="javascript:xoopsSetElementAttribute(\'size\', \'' . $value . '\', \''
372
                . $textarea_id . '\', \'' . $hiddentext . '\');">' . $name . '</a></li>';
373
        }
374
        $fontStr .= '</ul></div>';
375
376
        $fontStr .= '<div class="btn-group">'
377
            . '<button type="button" class="btn btn-secondary btn-sm dropdown-toggle" title="'. _FONT .'"'
378
            . ' data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">'
379
            . '<span class = "fa fa-font"></span><span class="caret"></span></button>'
380
            . '<ul class="dropdown-menu">';
381
            //. _FONT . '&nbsp;&nbsp;<span class="caret"></span></button><ul class="dropdown-menu">';
382
        foreach ($fontarray as $font) {
383
            $fontStr .= '<li class="dropdown-item"><a href="javascript:xoopsSetElementAttribute(\'font\', \'' . $font . '\', \''
384
                . $textarea_id . '\', \'' . $hiddentext . '\');">' . $font . '</a></li>';
385
        }
386
        $fontStr .= '</ul></div>';
387
388
        $fontStr .= '<div class="btn-group">'
389
            . '<button type="button" class="btn btn-secondary btn-sm dropdown-toggle" title="'. _COLOR .'"'
390
            . ' data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">'
391
            . '<span class = "fa fa-tint"></span><span class="caret"></span></button>'
392
            . '<ul class="dropdown-menu">';
393
            //. _COLOR . '&nbsp;&nbsp;<span class="caret"></span></button><ul class="dropdown-menu">';
394
        foreach ($colorArray as $color => $hex) {
395
            $fontStr .= '<li class="dropdown-item"><a href="javascript:xoopsSetElementAttribute(\'color\', \'' . $hex . '\', \''
396
                . $textarea_id . '\', \'' . $hiddentext . '\');">'
397
                . '<span style="color:#' . $hex . ';">' . $color .'</span></a></li>';
398
        }
399
        $fontStr .= '</ul></div>';
400
        $fontStr .= '</div>';
401
402
        //$styleStr = "<div class='row'><div class='col-lg-12'>";
403
        $styleStr  = "<div class='btn-group' role='group'>";
404
        $styleStr .= "<button type='button' class='btn btn-secondary btn-sm' onclick='xoopsMakeBold(\"{$hiddentext}\", \"{$textarea_id}\");' title='" . _XOOPS_FORM_ALT_BOLD . "' aria-label='Left Align'><span class='fa fa-bold' aria-hidden='true'></span></button>";
405
        $styleStr .= "<button type='button' class='btn btn-secondary btn-sm' onclick='xoopsMakeItalic(\"{$hiddentext}\", \"{$textarea_id}\");' title='" . _XOOPS_FORM_ALT_ITALIC . "' aria-label='Left Align'><span class='fa fa-italic' aria-hidden='true'></span></button>";
406
        $styleStr .= "<button type='button' class='btn btn-secondary btn-sm' onclick='xoopsMakeUnderline(\"{$hiddentext}\", \"{$textarea_id}\");' title='" . _XOOPS_FORM_ALT_UNDERLINE . "' aria-label='Left Align'>" . '<span class="fa fa-underline"></span></button>';
407
        $styleStr .= "<button type='button' class='btn btn-secondary btn-sm' onclick='xoopsMakeLineThrough(\"{$hiddentext}\", \"{$textarea_id}\");' title='" . _XOOPS_FORM_ALT_LINETHROUGH . "' aria-label='Left Align'>" . '<span class="fa fa-strikethrough"></span></button>';
408
        $styleStr .= "</div>";
409
410
        $alignStr = "<div class='btn-group' role='group'>";
411
        $alignStr .= "<button type='button' class='btn btn-secondary btn-sm' onclick='xoopsMakeLeft(\"{$hiddentext}\", \"{$textarea_id}\");' title='" . _XOOPS_FORM_ALT_LEFT . "' aria-label='Left Align'><span class='fa fa-align-left' aria-hidden='true'></span></button>";
412
        $alignStr .= "<button type='button' class='btn btn-secondary btn-sm' onclick='xoopsMakeCenter(\"{$hiddentext}\", \"{$textarea_id}\");' title='" . _XOOPS_FORM_ALT_CENTER . "' aria-label='Left Align'><span class='fa fa-align-center' aria-hidden='true'></span></button>";
413
        $alignStr .= "<button type='button' class='btn btn-secondary btn-sm' onclick='xoopsMakeRight(\"{$hiddentext}\", \"{$textarea_id}\");' title='" . _XOOPS_FORM_ALT_RIGHT . "' aria-label='Left Align'><span class='fa fa-align-right' aria-hidden='true'></span></button>";
414
        $alignStr .= "</div>";
415
416
        $fontStr .= "&nbsp;{$styleStr}&nbsp;{$alignStr}&nbsp;\n";
417
418
        $maxlength = isset($element->configs['maxlength']) ? $element->configs['maxlength'] : 0;
0 ignored issues
show
Bug introduced by
The property configs does not seem to exist on XoopsFormDhtmlTextArea.
Loading history...
419
        $fontStr .= "<button type='button' class='btn btn-secondary btn-sm' onclick=\"XoopsCheckLength('"
420
            . $element->getName() . "', '" . $maxlength . "', '"
421
            . _XOOPS_FORM_ALT_LENGTH . "', '" . _XOOPS_FORM_ALT_LENGTH_MAX . "');\" title='"
422
            . _XOOPS_FORM_ALT_CHECKLENGTH . "'><span class='fa fa-check-square-o' aria-hidden='true'></span></button>";
423
        $fontStr .= "</div></div>";
424
425
        return $fontStr;
426
    }
427
428
    /**
429
     * Render support for XoopsFormElementTray
430
     *
431
     * @param XoopsFormElementTray $element form element
432
     *
433
     * @return string rendered form element
434
     */
435
    public function renderFormElementTray(XoopsFormElementTray $element)
436
    {
437
        $count = 0;
438
        $inline = (\XoopsFormElementTray::ORIENTATION_VERTICAL === $element->getOrientation());
439
        $ret = '';
440
        foreach ($element->getElements() as $ele) {
441
            if ($count > 0 && !$inline) {
442
                $ret .= $element->getDelimeter();
443
            }
444
            if ($inline) {
445
                $ret .= '<span class="form-inline">';
446
            }
447
            if ($ele->getCaption() != '') {
448
                $ret .= '<label for="' . $ele->getName() . '" class="form-label text-sm-right">'
449
                    . $ele->getCaption()
450
                    . ($ele->isRequired() ? '<span class="caption-required">*</span>' : '')
451
                    . '</label>&nbsp;';
452
453
            }
454
            $ret .= $ele->render() . NWLINE;
0 ignored issues
show
Bug introduced by
Are you sure the usage of $ele->render() targeting XoopsFormElement::render() seems to always return null.

This check looks for function or method calls that always return null and whose return value is used.

class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
if ($a->getObject()) {

The method getObject() can return nothing but null, so it makes no sense to use the return value.

The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.

Loading history...
455
            if ($inline) {
456
                $ret .= '</span>';
457
            }
458
            if (!$ele->isHidden()) {
459
                ++$count;
460
            }
461
        }
462
463
        return $ret;
464
    }
465
466
    /**
467
     * Render support for XoopsFormFile
468
     *
469
     * @param XoopsFormFile $element form element
470
     *
471
     * @return string rendered form element
472
     */
473
    public function renderFormFile(XoopsFormFile $element)
474
    {
475
        return '<input type="hidden" name="MAX_FILE_SIZE" value="' . $element->getMaxFileSize() . '">'
476
            . '<input type="file" class="form-control"  name="' . $element->getName()
477
        . '" id="' . $element->getName()
478
        . '" title="' . $element->getTitle() . '" ' . $element->getExtra() . '>'
479
            . '<input type="hidden" name="xoops_upload_file[]" id="xoops_upload_file[]" value="'
480
            . $element->getName() . '">';
481
    }
482
483
    /**
484
     * Render support for XoopsFormLabel
485
     *
486
     * @param XoopsFormLabel $element form element
487
     *
488
     * @return string rendered form element
489
     */
490
    public function renderFormLabel(XoopsFormLabel $element)
491
    {
492
        return '<label class="col-form-label" id="' . $element->getName() . '">' . $element->getValue();
493
    }
494
495
    /**
496
     * Render support for XoopsFormPassword
497
     *
498
     * @param XoopsFormPassword $element form element
499
     *
500
     * @return string rendered form element
501
     */
502
    public function renderFormPassword(XoopsFormPassword $element)
503
    {
504
        return '<input class="form-control" type="password" name="'
505
            . $element->getName() . '" id="' . $element->getName() . '" size="' . $element->getSize()
506
            . '" maxlength="' . $element->getMaxlength() . '" value="' . $element->getValue() . '"'
507
            . $element->getExtra() . ' ' . ($element->autoComplete ? '' : 'autocomplete="off" ') . '/>';
508
    }
509
510
    /**
511
     * Render support for XoopsFormRadio
512
     *
513
     * @param XoopsFormRadio $element form element
514
     *
515
     * @return string rendered form element
516
     */
517
    public function renderFormRadio(XoopsFormRadio $element)
518
    {
519
520
        $elementName = $element->getName();
521
        $elementId = $elementName;
522
523
        switch ((int) ($element->columns)) {
524
            case 0:
525
                return $this->renderCheckedInline($element, 'radio', $elementId, $elementName);
526
            case 1:
527
                return $this->renderCheckedOneColumn($element, 'radio', $elementId, $elementName);
528
            default:
529
                return $this->renderCheckedColumnar($element, 'radio', $elementId, $elementName);
530
        }
531
    }
532
533
    /**
534
     * Render support for XoopsFormSelect
535
     *
536
     * @param XoopsFormSelect $element form element
537
     *
538
     * @return string rendered form element
539
     */
540
    public function renderFormSelect(XoopsFormSelect $element)
541
    {
542
        $ele_name    = $element->getName();
543
        $ele_title   = $element->getTitle();
544
        $ele_value   = $element->getValue();
545
        $ele_options = $element->getOptions();
546
        $ret = '<select class="form-control" size="'
547
            . $element->getSize() . '"' . $element->getExtra();
548
        if ($element->isMultiple() != false) {
0 ignored issues
show
Coding Style Best Practice introduced by
It seems like you are loosely comparing two booleans. Considering using the strict comparison !== instead.

When comparing two booleans, it is generally considered safer to use the strict comparison operator.

Loading history...
549
            $ret .= ' name="' . $ele_name . '[]" id="' . $ele_name . '" title="' . $ele_title
550
                . '" multiple="multiple">';
551
        } else {
552
            $ret .= ' name="' . $ele_name . '" id="' . $ele_name . '" title="' . $ele_title . '">';
553
        }
554
        foreach ($ele_options as $value => $name) {
555
            $ret .= '<option value="' . htmlspecialchars($value, ENT_QUOTES | ENT_HTML5) . '"';
556
            if (count($ele_value) > 0 && in_array($value, $ele_value)) {
557
                $ret .= ' selected';
558
            }
559
            $ret .= '>' . $name . '</option>';
560
        }
561
        $ret .= '</select>';
562
563
        return $ret;
564
    }
565
566
    /**
567
     * Render support for XoopsFormText
568
     *
569
     * @param XoopsFormText $element form element
570
     *
571
     * @return string rendered form element
572
     */
573
    public function renderFormText(XoopsFormText $element)
574
    {
575
        return "<input class='form-control' type='text' name='"
576
            . $element->getName() . "' title='" . $element->getTitle() . "' id='" . $element->getName()
577
            . "' size='" . $element->getSize() . "' maxlength='" . $element->getMaxlength()
578
            . "' value='" . $element->getValue() . "'" . $element->getExtra() . '>';
579
    }
580
581
    /**
582
     * Render support for XoopsFormTextArea
583
     *
584
     * @param XoopsFormTextArea $element form element
585
     *
586
     * @return string rendered form element
587
     */
588
    public function renderFormTextArea(XoopsFormTextArea $element)
589
    {
590
        return "<textarea class='form-control' name='"
591
            . $element->getName() . "' id='" . $element->getName() . "'  title='" . $element->getTitle()
592
            . "' rows='" . $element->getRows() . "' cols='" . $element->getCols() . "'"
593
            . $element->getExtra() . '>' . $element->getValue() . '</textarea>';
594
    }
595
596
    /**
597
     * Render support for XoopsFormTextDateSelect
598
     *
599
     * @param XoopsFormTextDateSelect $element form element
600
     *
601
     * @return string rendered form element
602
     */
603
    public function renderFormTextDateSelect(XoopsFormTextDateSelect $element)
604
    {
605
        static $included = false;
606
        if (file_exists(XOOPS_ROOT_PATH . '/language/' . $GLOBALS['xoopsConfig']['language'] . '/calendar.php')) {
607
            include_once XOOPS_ROOT_PATH . '/language/' . $GLOBALS['xoopsConfig']['language'] . '/calendar.php';
608
        } else {
609
            include_once XOOPS_ROOT_PATH . '/language/english/calendar.php';
610
        }
611
612
        $ele_name  = $element->getName();
613
        $ele_value = $element->getValue(false);
614
        if (is_string($ele_value)) {
0 ignored issues
show
introduced by
The condition is_string($ele_value) is always true.
Loading history...
615
            $display_value = $ele_value;
616
            $ele_value     = time();
617
        } else {
618
            $display_value = date(_SHORTDATESTRING, $ele_value);
619
        }
620
621
        $jstime = formatTimestamp($ele_value, 'm/d/Y');
622
        if (isset($GLOBALS['xoTheme']) && is_object($GLOBALS['xoTheme'])) {
623
            $GLOBALS['xoTheme']->addScript('include/calendar.js');
624
            $GLOBALS['xoTheme']->addStylesheet('include/calendar-blue.css');
625
            if (!$included) {
626
                $included = true;
627
                $GLOBALS['xoTheme']->addScript('', '', '
628
                    var calendar = null;
629
630
                    function selected(cal, date)
631
                    {
632
                    cal.sel.value = date;
633
                    }
634
635
                    function closeHandler(cal)
636
                    {
637
                    cal.hide();
638
                    Calendar.removeEvent(document, "mousedown", checkCalendar);
639
                    }
640
641
                    function checkCalendar(ev)
642
                    {
643
                    var el = Calendar.is_ie ? Calendar.getElement(ev) : Calendar.getTargetElement(ev);
644
                    for (; el != null; el = el.parentNode)
645
                    if (el == calendar.element || el.tagName == "A") break;
646
                    if (el == null) {
647
                    calendar.callCloseHandler(); Calendar.stopEvent(ev);
648
                    }
649
                    }
650
                    function showCalendar(id)
651
                    {
652
                    var el = xoopsGetElementById(id);
653
                    if (calendar != null) {
654
                    calendar.hide();
655
                    } else {
656
                    var cal = new Calendar(true, "' . $jstime . '", selected, closeHandler);
657
                    calendar = cal;
658
                    cal.setRange(1900, 2100);
659
                    calendar.create();
660
                    }
661
                    calendar.sel = el;
662
                    calendar.parseDate(el.value);
663
                    calendar.showAtElement(el);
664
                    Calendar.addEvent(document, "mousedown", checkCalendar);
665
666
                    return false;
667
                    }
668
669
                    Calendar._DN = new Array
670
                    ("' . _CAL_SUNDAY . '",
671
                    "' . _CAL_MONDAY . '",
672
                    "' . _CAL_TUESDAY . '",
673
                    "' . _CAL_WEDNESDAY . '",
674
                    "' . _CAL_THURSDAY . '",
675
                    "' . _CAL_FRIDAY . '",
676
                    "' . _CAL_SATURDAY . '",
677
                    "' . _CAL_SUNDAY . '");
678
                    Calendar._MN = new Array
679
                    ("' . _CAL_JANUARY . '",
680
                    "' . _CAL_FEBRUARY . '",
681
                    "' . _CAL_MARCH . '",
682
                    "' . _CAL_APRIL . '",
683
                    "' . _CAL_MAY . '",
684
                    "' . _CAL_JUNE . '",
685
                    "' . _CAL_JULY . '",
686
                    "' . _CAL_AUGUST . '",
687
                    "' . _CAL_SEPTEMBER . '",
688
                    "' . _CAL_OCTOBER . '",
689
                    "' . _CAL_NOVEMBER . '",
690
                    "' . _CAL_DECEMBER . '");
691
692
                    Calendar._TT = {};
693
                    Calendar._TT["TOGGLE"] = "' . _CAL_TGL1STD . '";
694
                    Calendar._TT["PREV_YEAR"] = "' . _CAL_PREVYR . '";
695
                    Calendar._TT["PREV_MONTH"] = "' . _CAL_PREVMNTH . '";
696
                    Calendar._TT["GO_TODAY"] = "' . _CAL_GOTODAY . '";
697
                    Calendar._TT["NEXT_MONTH"] = "' . _CAL_NXTMNTH . '";
698
                    Calendar._TT["NEXT_YEAR"] = "' . _CAL_NEXTYR . '";
699
                    Calendar._TT["SEL_DATE"] = "' . _CAL_SELDATE . '";
700
                    Calendar._TT["DRAG_TO_MOVE"] = "' . _CAL_DRAGMOVE . '";
701
                    Calendar._TT["PART_TODAY"] = "(' . _CAL_TODAY . ')";
702
                    Calendar._TT["MON_FIRST"] = "' . _CAL_DISPM1ST . '";
703
                    Calendar._TT["SUN_FIRST"] = "' . _CAL_DISPS1ST . '";
704
                    Calendar._TT["CLOSE"] = "' . _CLOSE . '";
705
                    Calendar._TT["TODAY"] = "' . _CAL_TODAY . '";
706
707
                    // date formats
708
                    Calendar._TT["DEF_DATE_FORMAT"] = "' . _SHORTDATESTRING . '";
709
                    Calendar._TT["TT_DATE_FORMAT"] = "' . _SHORTDATESTRING . '";
710
711
                    Calendar._TT["WK"] = "";
712
                ');
713
            }
714
        }
715
		return '<div class="input-group">'
716
            . '<input class="form-control" type="text" name="' . $ele_name . '" id="' . $ele_name
717
            . '" size="' . $element->getSize() . '" maxlength="' . $element->getMaxlength()
718
            . '" value="' . $display_value . '"' . $element->getExtra() . '>'
719
            . '<div class="input-group-append"><button class="btn btn-secondary" type="button"'
720
            . ' onclick="return showCalendar(\'' . $ele_name . '\');">'
721
            . '<i class="fa fa-calendar" aria-hidden="true"></i></button>'
722
            . '</div>'
723
            . '</div>';
724
    }
725
726
    /**
727
     * Render support for XoopsThemeForm
728
     *
729
     * @param XoopsThemeForm $form form to render
730
     *
731
     * @return string rendered form
732
     */
733
    public function renderThemeForm(XoopsThemeForm $form)
734
    {
735
        $ele_name = $form->getName();
736
737
        $ret = '<div>';
738
        $ret .= '<form name="' . $ele_name . '" id="' . $ele_name . '" action="'
739
            . $form->getAction() . '" method="' . $form->getMethod()
740
            . '" onsubmit="return xoopsFormValidate_' . $ele_name . '();"' . $form->getExtra() . '>'
741
            . '<h3>' . $form->getTitle() . '</h3>';
742
        $hidden   = '';
743
744
        foreach ($form->getElements() as $element) {
745
            if (!is_object($element)) { // see $form->addBreak()
746
                $ret .= $element;
747
                continue;
748
            }
749
            if ($element->isHidden()) {
750
                $hidden .= $element->render();
0 ignored issues
show
Bug introduced by
Are you sure the usage of $element->render() targeting XoopsFormElement::render() seems to always return null.

This check looks for function or method calls that always return null and whose return value is used.

class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
if ($a->getObject()) {

The method getObject() can return nothing but null, so it makes no sense to use the return value.

The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.

Loading history...
751
                continue;
752
            }
753
754
            $ret .= '<div class="form-group row">';
755
            if (($caption = $element->getCaption()) != '') {
0 ignored issues
show
Unused Code introduced by
The assignment to $caption is dead and can be removed.
Loading history...
756
                $ret .= '<label for="' . $element->getName() . '" class="col-xs-12 col-sm-2 col-form-label text-sm-right">'
757
                    . $element->getCaption()
758
                    . ($element->isRequired() ? '<span class="xo-caption-required">*</span>' : '')
759
                    . '</label>';
760
            } else {
761
                $ret .= '<div class="col-xs-12 col-sm-2"> </div>';
762
            }
763
            $ret .= '<div class="col-xs-12 col-sm-10">';
764
            $ret .= $element->render();
0 ignored issues
show
Bug introduced by
Are you sure the usage of $element->render() targeting XoopsFormElement::render() seems to always return null.

This check looks for function or method calls that always return null and whose return value is used.

class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
if ($a->getObject()) {

The method getObject() can return nothing but null, so it makes no sense to use the return value.

The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.

Loading history...
765
            if (($desc = $element->getDescription()) != '') {
766
                $ret .= '<p class="form-text text-muted">' . $desc . '</p>';
767
            }
768
            $ret .= '</div>';
769
            $ret .= '</div>';
770
        }
771
        if (count($form->getRequired()) > 0) {
772
            //  Add caption marker constructed using renderer's formatting
773
            $ret .= NWLINE . '<div class="col-12 mb-2"> <span class="xo-caption-required">*</span> = ' . _REQUIRED . '</div>' . NWLINE;
774
        }
775
        $ret .= $hidden;
776
        $ret .= '</form></div>';
777
        $ret .= $form->renderValidationJS(true);
778
779
        return $ret;
780
    }
781
782
    /**
783
     * Support for themed addBreak
784
     *
785
     * @param XoopsThemeForm $form
786
     * @param string         $extra pre-rendered content for break row
787
     * @param string         $class class for row
788
     *
789
     * @return void
790
     */
791
    public function addThemeFormBreak(XoopsThemeForm $form, $extra, $class)
792
    {
793
        $class = ($class != '') ? preg_replace('/[^A-Za-z0-9\s\s_-]/i', '', $class) : '';
794
        $form->addElement('<div class="col-md-12 ' . $class .'">'. $extra . '</div>');
795
    }
796
}
797