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1 | <?php |
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2 | /** |
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3 | * Handle page deletion |
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4 | * |
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5 | * Copyright © 2012 Timo Tijhof |
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6 | * |
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7 | * This program is free software; you can redistribute it and/or modify |
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8 | * it under the terms of the GNU General Public License as published by |
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9 | * the Free Software Foundation; either version 2 of the License, or |
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10 | * (at your option) any later version. |
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11 | * |
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12 | * This program is distributed in the hope that it will be useful, |
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13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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15 | * GNU General Public License for more details. |
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16 | * |
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17 | * You should have received a copy of the GNU General Public License |
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18 | * along with this program; if not, write to the Free Software |
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19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA |
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20 | * |
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21 | * @file |
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22 | * @ingroup Actions |
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23 | * @author Timo Tijhof |
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24 | */ |
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25 | |||
26 | /** |
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27 | * Handle page deletion |
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28 | * |
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29 | * This is a wrapper that will call Article::delete(). |
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30 | * |
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31 | * @ingroup Actions |
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32 | */ |
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33 | View Code Duplication | class DeleteAction extends FormlessAction { |
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34 | |||
35 | public function getName() { |
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36 | return 'delete'; |
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37 | } |
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38 | |||
39 | public function onView() { |
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40 | return null; |
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41 | } |
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42 | |||
43 | public function show() { |
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44 | $this->useTransactionalTimeLimit(); |
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45 | |||
46 | $out = $this->getOutput(); |
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47 | if ( $this->getContext()->getConfig()->get( 'UseMediaWikiUIEverywhere' ) ) { |
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48 | $out->addModuleStyles( [ |
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49 | 'mediawiki.ui.input', |
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50 | 'mediawiki.ui.checkbox', |
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51 | ] ); |
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52 | } |
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53 | $this->addHelpLink( 'Help:Sysop deleting and undeleting' ); |
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54 | $this->page->delete(); |
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55 | } |
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56 | |||
57 | public function doesWrites() { |
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58 | return true; |
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59 | } |
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60 | } |
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61 |
It seems like the method you are trying to call exists only in some of the possible types.
Let’s take a look at an example:
Available Fixes
Add an additional type-check:
Only allow a single type to be passed if the variable comes from a parameter: