splitbrain /
dokuwiki
| Conditions | 3 |
| Paths | 1 |
| Total Lines | 136 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 0 | ||
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php |
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| 140 | public function getObjRevInfo(array $info) |
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| 141 | { |
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| 142 | return new class ($info) // anonymous class (objRevInfo) |
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| 143 | { |
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| 144 | protected $info; |
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| 145 | |||
| 146 | public function __construct(array $info) |
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| 147 | { |
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| 148 | if (!isset($info['current'])) { |
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| 149 | $info['current'] = false; |
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| 150 | } |
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| 151 | $this->info = $info; |
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| 152 | } |
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| 153 | |||
| 154 | // current indicator |
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| 155 | public function currentIndicator() |
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| 156 | { |
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| 157 | global $lang; |
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| 158 | return ($this->info['current']) ? '('.$lang['current'].')' : ''; |
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| 159 | } |
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| 160 | |||
| 161 | // edit date and time of the page or media file |
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| 162 | public function editDate() |
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| 163 | { |
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| 164 | return '<span class="date">'. dformat($this->info['date']) .'</span>'; |
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| 165 | } |
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| 166 | |||
| 167 | // edit summary |
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| 168 | public function editSummary() |
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| 169 | { |
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| 170 | return '<span class="sum">'.' – '. hsc($this->info['sum']).'</span>'; |
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| 171 | } |
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| 172 | |||
| 173 | // editor of the page or media file |
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| 174 | public function editor() |
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| 175 | { |
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| 176 | // slightly different with display of Ui\Recent, i.e. external edit |
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| 177 | global $lang; |
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| 178 | $html = '<span class="user">'; |
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| 179 | if (!$this->info['user'] && !$this->info['ip']) { |
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| 180 | $html.= '('.$lang['external_edit'].')'; |
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| 181 | } elseif ($this->info['user']) { |
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| 182 | $html.= '<bdi>'. editorinfo($this->info['user']) .'</bdi>'; |
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| 183 | if (auth_ismanager()) $html.= ' <bdo dir="ltr">('. $this->info['ip'] .')</bdo>'; |
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| 184 | } else { |
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| 185 | $html.= '<bdo dir="ltr">'. $this->info['ip'] .'</bdo>'; |
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| 186 | } |
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| 187 | $html.= '</span>'; |
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| 188 | return $html; |
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| 189 | } |
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| 190 | |||
| 191 | // name of the page or media file |
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| 192 | public function itemName() |
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| 193 | { |
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| 194 | // slightly different with display of Ui\Recent, i.e. revison may not exists |
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| 195 | $id = $this->info['id']; |
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| 196 | $rev = $this->info['date']; |
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| 197 | |||
| 198 | switch ($this->info['item']) { |
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| 199 | case 'media': // media file revision |
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| 200 | if (isset($this->info['current'])) { |
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| 201 | $href = media_managerURL(['image'=> $id, 'tab_details'=> 'view'], '&'); |
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| 202 | $html = '<a href="'.$href.'" class="wikilink1">'.$id.'</a>'; |
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| 203 | } elseif (file_exists(mediaFN($id, $rev))) { |
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| 204 | $href = media_managerURL(['image'=> $id, 'tab_details'=> 'view', 'rev'=> $rev], '&'); |
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| 205 | $html = '<a href="'.$href.'" class="wikilink1">'.$id.'</a>'; |
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| 206 | } else { |
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| 207 | $html = $id; |
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| 208 | } |
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| 209 | return $html; |
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| 210 | case 'page': // page revision |
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| 211 | $display_name = useHeading('navigation') ? hsc(p_get_first_heading($id)) : $id; |
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| 212 | if (!$display_name) $display_name = $id; |
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| 213 | if ($this->info['current'] || page_exists($id, $rev)) { |
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| 214 | $href = wl($id, "rev=$rev", false, '&'); |
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| 215 | $html = '<a href="'.$href.'" class="wikilink1">'.$display_name.'</a>'; |
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| 216 | } else { |
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| 217 | $html = $display_name; |
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| 218 | } |
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| 219 | return $html; |
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| 220 | } |
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| 221 | return ''; |
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| 222 | } |
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| 223 | |||
| 224 | // icon difflink |
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| 225 | public function difflink() |
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| 226 | { |
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| 227 | global $lang; |
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| 228 | $id = $this->info['id']; |
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| 229 | $rev = $this->info['date']; |
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| 230 | |||
| 231 | switch ($this->info['item']) { |
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| 232 | case 'media': // media file revision |
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| 233 | if (isset($this->info['current']) || !file_exists(mediaFN($id, $rev))) { |
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| 234 | $html = '<img src="'.DOKU_BASE.'lib/images/blank.gif" width="15" height="11" alt="" />'; |
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| 235 | } else { |
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| 236 | $href = media_managerURL(['image'=> $id, 'rev'=> $rev, 'mediado'=>'diff'], '&'); |
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| 237 | $html = '<a href="'.$href.'" class="diff_link">' |
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| 238 | . '<img src="'.DOKU_BASE.'lib/images/diff.png" width="15" height="11"' |
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| 239 | . ' title="'. $lang['diff'] .'" alt="'.$lang['diff'] .'" />' |
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| 240 | . '</a> '; |
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| 241 | } |
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| 242 | return $html; |
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| 243 | case 'page': // page revision |
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| 244 | if ($this->info['current'] || !page_exists($id, $rev)) { |
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| 245 | $html = '<img src="'.DOKU_BASE.'lib/images/blank.gif" width="15" height="11" alt="" />'; |
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| 246 | } else { |
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| 247 | $href = wl($id, "rev=$rev,do=diff", false, '&'); |
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| 248 | $html = '<a href="'.$href.'" class="diff_link">' |
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| 249 | . '<img src="'.DOKU_BASE.'lib/images/diff.png" width="15" height="11"' |
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| 250 | . ' title="'.$lang['diff'].'" alt="'.$lang['diff'].'" />' |
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| 251 | . '</a>'; |
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| 252 | } |
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| 253 | return $html; |
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| 254 | } |
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| 255 | return ''; |
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| 256 | } |
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| 257 | |||
| 258 | // size change |
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| 259 | public function sizeChange() |
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| 260 | { |
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| 261 | $class = 'sizechange'; |
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| 262 | $value = filesize_h(abs($this->info['sizechange'])); |
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| 263 | if ($this->info['sizechange'] > 0) { |
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| 264 | $class .= ' positive'; |
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| 265 | $value = '+' . $value; |
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| 266 | } elseif ($this->info['sizechange'] < 0) { |
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| 267 | $class .= ' negative'; |
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| 268 | $value = '-' . $value; |
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| 269 | } else { |
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| 270 | $value = '±' . $value; |
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| 271 | } |
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| 272 | return '<span class="'.$class.'">'.$value.'</span>'; |
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| 273 | } |
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| 274 | }; // end of anonymous class (objRevInfo) |
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| 275 | } |
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| 276 | |||
| 278 |
