| Total Complexity | 95 |
| Total Lines | 386 |
| Duplicated Lines | 0 % |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
Complex classes like Field 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 Field, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 31 | class Field extends \XoopsObject |
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| 32 | { |
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| 33 | public function __construct() |
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| 68 | } |
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| 69 | |||
| 70 | /** |
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| 71 | * Extra treatment dealing with non latin encoding |
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| 72 | * Tricky solution |
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| 73 | * @param string $key |
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| 74 | * @param mixed $value |
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| 75 | * @param bool $not_gpc |
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| 76 | */ |
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| 77 | |||
| 78 | public function setVar($key, $value, $not_gpc = false) |
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| 87 | } |
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| 88 | |||
| 89 | /** |
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| 90 | * @param string $key |
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| 91 | * @param string $format |
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| 92 | * |
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| 93 | * @return mixed |
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| 94 | */ |
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| 95 | |||
| 96 | public function getVar($key, $format = 's') |
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| 97 | { |
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| 98 | $value = parent::getVar($key, $format); |
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| 99 | |||
| 100 | if ('field_options' === $key && !empty($value)) { |
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| 101 | foreach (\array_keys($value) as $idx) { |
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| 102 | $value[$idx] = \base64_decode($value[$idx]); |
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| 103 | } |
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| 104 | } |
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| 105 | |||
| 106 | return $value; |
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| 107 | } |
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| 108 | |||
| 109 | /** |
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| 110 | * Returns a {@link XoopsFormElement} for editing the value of this field |
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| 111 | * |
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| 112 | * @param XoopsUser $user {@link XoopsUser} object to edit the value of |
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| 113 | * @param ProfileProfile $profile {@link ProfileProfile} object to edit the value of |
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| 114 | * |
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| 115 | * @return \XoopsModules\Yogurt\XoopsFormCheckBox|\XoopsModules\Yogurt\XoopsFormDatetime|\XoopsModules\Yogurt\XoopsFormDhtmlTextArea|\XoopsModules\Yogurt\XoopsFormLabel|\XoopsModules\Yogurt\XoopsFormRadio|\XoopsModules\Yogurt\XoopsFormRadioYN|\XoopsModules\Yogurt\XoopsFormSelect|\XoopsModules\Yogurt\XoopsFormSelectGroup|\XoopsModules\Yogurt\XoopsFormSelectLang|\XoopsModules\Yogurt\XoopsFormSelectTheme|\XoopsModules\Yogurt\XoopsFormSelectTimezone|\XoopsModules\Yogurt\XoopsFormText|\XoopsModules\Yogurt\XoopsFormTextArea|\XoopsModules\Yogurt\XoopsFormTextDateSelect |
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| 116 | */ |
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| 117 | |||
| 118 | public function getEditElement($user, $profile) |
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| 119 | { |
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| 120 | $value = \in_array($this->getVar('field_name'), $this->getUserVars()) ? $user->getVar($this->getVar('field_name'), 'e') : $profile->getVar($this->getVar('field_name'), 'e'); |
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| 121 | |||
| 122 | $caption = $this->getVar('field_title'); |
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| 123 | |||
| 124 | $caption = \defined($caption) ? \constant($caption) : $caption; |
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| 125 | |||
| 126 | $name = $this->getVar('field_name', 'e'); |
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| 127 | |||
| 128 | $options = $this->getVar('field_options'); |
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| 129 | |||
| 130 | if (\is_array($options)) { |
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| 131 | //asort($options); |
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| 132 | |||
| 133 | foreach (\array_keys($options) as $key) { |
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| 134 | $optval = \defined($options[$key]) ? \constant($options[$key]) : $options[$key]; |
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| 135 | |||
| 136 | $optkey = \defined($key) ? \constant($key) : $key; |
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| 137 | |||
| 138 | unset($options[$key]); |
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| 139 | |||
| 140 | $options[$optkey] = $optval; |
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| 141 | } |
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| 142 | } |
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| 143 | |||
| 144 | include_once $GLOBALS['xoops']->path('class/xoopsformloader.php'); |
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| 145 | |||
| 146 | switch ($this->getVar('field_type')) { |
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| 147 | default: |
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| 148 | case 'autotext': |
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| 149 | //autotext is not for editing |
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| 150 | $element = new \XoopsFormLabel($caption, $this->getOutputValue($user, $profile)); |
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| 151 | break; |
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| 152 | case 'textbox': |
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| 153 | $element = new \XoopsFormText($caption, $name, 35, $this->getVar('field_maxlength'), $value); |
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| 154 | break; |
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| 155 | case 'textarea': |
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| 156 | $element = new \XoopsFormTextArea($caption, $name, $value, 4, 30); |
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| 157 | break; |
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| 158 | case 'dhtml': |
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| 159 | $element = new \XoopsFormDhtmlTextArea($caption, $name, $value, 10, 30); |
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| 160 | break; |
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| 161 | case 'select': |
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| 162 | $element = new \XoopsFormSelect($caption, $name, $value); |
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| 163 | // If options do not include an empty element, then add a blank option to prevent any default selection |
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| 164 | // if (!in_array('', array_keys($options))) { |
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| 165 | if (!\array_key_exists('', $options)) { |
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| 166 | $element->addOption('', \_NONE); |
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| 167 | |||
| 168 | $eltmsg = empty($caption) ? \sprintf(\_FORM_ENTER, $name) : \sprintf(\_FORM_ENTER, $caption); |
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| 169 | |||
| 170 | $eltmsg = \str_replace('"', '\"', \stripslashes($eltmsg)); |
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| 171 | |||
| 172 | $element->customValidationCode[] = "\nvar hasSelected = false; var selectBox = myform.{$name};" |
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| 173 | . "for (i = 0; i < selectBox.options.length; i++) { if (selectBox.options[i].selected == true && selectBox.options[i].value != '') { hasSelected = true; break; } }" |
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| 174 | . "if (!hasSelected) { window.alert(\"{$eltmsg}\"); selectBox.focus(); return false; }"; |
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| 175 | } |
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| 176 | $element->addOptionArray($options); |
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| 177 | break; |
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| 178 | case 'select_multi': |
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| 179 | $element = new \XoopsFormSelect($caption, $name, $value, 5, true); |
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| 180 | $element->addOptionArray($options); |
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| 181 | break; |
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| 182 | case 'radio': |
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| 183 | $element = new \XoopsFormRadio($caption, $name, $value); |
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| 184 | $element->addOptionArray($options); |
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| 185 | break; |
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| 186 | case 'checkbox': |
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| 187 | $element = new \XoopsFormCheckBox($caption, $name, $value); |
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| 188 | $element->addOptionArray($options); |
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| 189 | break; |
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| 190 | case 'yesno': |
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| 191 | $element = new \XoopsFormRadioYN($caption, $name, $value); |
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| 192 | break; |
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| 193 | case 'group': |
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| 194 | $element = new \XoopsFormSelectGroup($caption, $name, true, $value); |
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| 195 | break; |
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| 196 | case 'group_multi': |
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| 197 | $element = new \XoopsFormSelectGroup($caption, $name, true, $value, 5, true); |
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| 198 | break; |
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| 199 | case 'language': |
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| 200 | $element = new \XoopsFormSelectLang($caption, $name, $value); |
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| 201 | break; |
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| 202 | case 'date': |
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| 203 | $element = new \XoopsFormTextDateSelect($caption, $name, 15, $value); |
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| 204 | break; |
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| 205 | case 'longdate': |
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| 206 | $element = new \XoopsFormTextDateSelect($caption, $name, 15, \str_replace('-', '/', $value)); |
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| 207 | break; |
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| 208 | case 'datetime': |
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| 209 | $element = new \XoopsFormDatetime($caption, $name, 15, $value); |
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| 210 | break; |
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| 211 | case 'timezone': |
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| 212 | $element = new \XoopsFormSelectTimezone($caption, $name, $value); |
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| 213 | $element->setExtra("style='width: 280px;'"); |
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| 214 | break; |
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| 215 | case 'rank': |
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| 216 | $element = new \XoopsFormSelect($caption, $name, $value); |
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| 217 | |||
| 218 | include_once $GLOBALS['xoops']->path('class/xoopslists.php'); |
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| 219 | $ranks = \XoopsLists::getUserRankList(); |
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| 220 | $element->addOption(0, '--------------'); |
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| 221 | $element->addOptionArray($ranks); |
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| 222 | break; |
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| 223 | case 'theme': |
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| 224 | $element = new \XoopsFormSelectTheme($caption, $name, $value, 1, true); |
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| 225 | break; |
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| 226 | } |
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| 227 | |||
| 228 | if ('' != $this->getVar('field_description')) { |
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| 229 | $element->setDescription($this->getVar('field_description')); |
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| 230 | } |
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| 231 | |||
| 232 | return $element; |
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| 233 | } |
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| 234 | |||
| 235 | /** |
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| 236 | * Returns a value for output of this field |
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| 237 | * |
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| 238 | * @param XoopsUser $user {@link XoopsUser} object to get the value of |
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| 239 | * @param profileProfile $profile object to get the value of |
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| 240 | * |
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| 241 | * @return mixed |
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| 242 | **/ |
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| 243 | |||
| 244 | public function getOutputValue($user, $profile) |
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| 245 | { |
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| 246 | if (\file_exists($file = $GLOBALS['xoops']->path('modules/yogurt/language/' . $GLOBALS['xoopsConfig']['language'] . '/modinfo.php'))) { |
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| 247 | include_once $file; |
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| 248 | } else { |
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| 249 | include_once $GLOBALS['xoops']->path('modules/yogurt/language/english/modinfo.php'); |
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| 250 | } |
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| 251 | |||
| 252 | $value = \in_array($this->getVar('field_name'), $this->getUserVars()) ? $user->getVar($this->getVar('field_name')) : $profile->getVar($this->getVar('field_name')); |
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| 253 | |||
| 254 | switch ($this->getVar('field_type')) { |
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| 255 | default: |
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| 256 | case 'textbox': |
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| 257 | $value = \is_array($value) ? $value[0] : $value; |
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| 258 | if ('url' === $this->getVar('field_name') && '' !== $value) { |
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| 259 | return '<a href="' . \formatURL($value) . '" rel="external">' . $value . '</a>'; |
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| 260 | } |
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| 261 | |||
| 262 | return $value; |
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| 263 | break; |
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| 264 | case 'textarea': |
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| 265 | case 'dhtml': |
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| 266 | case 'theme': |
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| 267 | case 'language': |
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| 268 | return $value; |
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| 269 | break; |
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| 270 | case 'select': |
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| 271 | case 'radio': |
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| 272 | $value = \is_array($value) ? $value[0] : $value; |
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| 273 | $options = $this->getVar('field_options'); |
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| 274 | if (isset($options[$value])) { |
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| 275 | $value = \htmlspecialchars(\defined($options[$value]) ? \constant($options[$value]) : $options[$value]); |
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| 276 | } else { |
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| 277 | $value = ''; |
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| 278 | } |
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| 279 | |||
| 280 | return $value; |
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| 281 | break; |
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| 282 | case 'select_multi': |
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| 283 | case 'checkbox': |
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| 284 | $options = $this->getVar('field_options'); |
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| 285 | $ret = []; |
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| 286 | if (\count($options) > 0) { |
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| 287 | foreach (\array_keys($options) as $key) { |
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| 288 | if (\in_array($key, $value)) { |
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| 289 | $ret[$key] = \htmlspecialchars(\defined($options[$key]) ? \constant($options[$key]) : $options[$key]); |
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| 290 | } |
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| 291 | } |
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| 292 | } |
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| 293 | |||
| 294 | return $ret; |
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| 295 | break; |
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| 296 | case 'group': |
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| 297 | /* @var XoopsMemberHandler $memberHandler */ $memberHandler = \xoops_getHandler('member'); |
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| 298 | $options = $memberHandler->getGroupList(); |
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| 299 | $ret = $options[$value] ?? ''; |
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| 300 | |||
| 301 | return $ret; |
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| 302 | break; |
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| 303 | case 'group_multi': |
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| 304 | /* @var XoopsMemberHandler $memberHandler */ $memberHandler = \xoops_getHandler('member'); |
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| 305 | $options = $memberHandler->getGroupList(); |
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| 306 | $ret = []; |
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| 307 | foreach (\array_keys($options) as $key) { |
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| 308 | if (\in_array($key, $value)) { |
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| 309 | $ret[$key] = \htmlspecialchars($options[$key]); |
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| 310 | } |
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| 311 | } |
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| 312 | |||
| 313 | return $ret; |
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| 314 | break; |
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| 315 | case 'longdate': |
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| 316 | //return YYYY/MM/DD format - not optimal as it is not using local date format, but how do we do that |
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| 317 | //when we cannot convert it to a UNIX timestamp? |
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| 318 | return \str_replace('-', '/', $value); |
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| 319 | case 'date': |
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| 320 | return \formatTimestamp($value, 's'); |
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| 321 | break; |
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| 322 | case 'datetime': |
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| 323 | if (!empty($value)) { |
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| 324 | return \formatTimestamp($value, 'm'); |
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| 325 | } |
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| 326 | |||
| 327 | return $value = _MI_YOGURT_NEVER_LOGGED_IN; |
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| 328 | break; |
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| 329 | case 'autotext': |
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| 330 | $value = $user->getVar($this->getVar('field_name'), 'n'); //autotext can have HTML in it |
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| 331 | $value = \str_replace('{X_UID}', $user->getVar('uid'), $value); |
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| 332 | $value = \str_replace('{X_URL}', XOOPS_URL, $value); |
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| 333 | $value = \str_replace('{X_UNAME}', $user->getVar('uname'), $value); |
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| 334 | |||
| 335 | return $value; |
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| 336 | break; |
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| 337 | case 'rank': |
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| 338 | $userrank = $user->rank(); |
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| 339 | $user_rankimage = ''; |
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| 340 | if (isset($userrank['image']) && '' !== $userrank['image']) { |
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| 341 | $user_rankimage = '<img src="' . \XOOPS_UPLOAD_URL . '/' . $userrank['image'] . '" alt="' . $userrank['title'] . '" /> '; |
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| 342 | } |
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| 343 | |||
| 344 | return $user_rankimage . $userrank['title']; |
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| 345 | break; |
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| 346 | case 'yesno': |
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| 347 | return $value ? \_YES : \_NO; |
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| 348 | break; |
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| 349 | case 'timezone': |
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| 350 | include_once $GLOBALS['xoops']->path('class/xoopslists.php'); |
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| 351 | $timezones = \XoopsLists::getTimeZoneList(); |
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| 352 | $value = empty($value) ? '0' : (string)$value; |
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| 353 | |||
| 354 | return $timezones[\str_replace('.0', '', $value)]; |
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| 355 | break; |
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| 356 | } |
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| 357 | } |
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| 358 | |||
| 359 | /** |
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| 360 | * Returns a value ready to be saved in the database |
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| 361 | * |
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| 362 | * @param mixed $value Value to format |
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| 363 | * |
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| 364 | * @return mixed |
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| 365 | */ |
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| 366 | |||
| 367 | public function getValueForSave($value) |
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| 401 | } |
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| 402 | } |
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| 403 | |||
| 404 | /** |
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| 405 | * Get names of user variables |
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| 406 | * |
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| 407 | * @return array |
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| 408 | */ |
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| 409 | |||
| 410 | public function getUserVars() |
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| 417 | } |
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| 418 | } |
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| 419 |