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NewSectionMissingSubjectConstraint.php
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NewSectionMissingSubjectConstraint.php
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<?php
/**
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
*/
namespace MediaWiki\EditPage\Constraint;
use StatusValue;
/**
* For a new section, do not allow the user to post with an empty subject (section title) unless they choose to
*
* @since 1.39
* @internal
* @author DannyS712
*/
class NewSectionMissingSubjectConstraint implements IEditConstraint {
private string $section;
private string $subject;
private bool $allowBlankSubject;
private string $result;
/**
* @param string $section
* @param string $subject
* @param bool $allowBlankSubject
*/
public function __construct(
string $section,
string $subject,
bool $allowBlankSubject
) {
$this->section = $section;
$this->subject = $subject;
$this->allowBlankSubject = $allowBlankSubject;
}
public function checkConstraint(): string {
if ( $this->section === 'new' &&
!$this->allowBlankSubject &&
trim( $this->subject ) === ''
) {
$this->result = self::CONSTRAINT_FAILED;
} else {
$this->result = self::CONSTRAINT_PASSED;
}
return $this->result;
}
public function getLegacyStatus(): StatusValue {
$statusValue = StatusValue::newGood();
if ( $this->result === self::CONSTRAINT_FAILED ) {
// From EditPage, regarding the fatal:
// or 'missingcommentheader' if $section === 'new'. Blegh
// For new sections, the subject is also used for the summary,
// so we report missing summaries if the section is missing
$statusValue->fatal( 'missingsummary' );
$statusValue->value = self::AS_SUMMARY_NEEDED;
}
return $statusValue;
}
}

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text/x-php
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Oct 5 2026, 01:37 (5 w, 6 d ago)
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c7/0c/3143caf930ade2cf03cbfefdfd9a
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NewSectionMissingSubjectConstraint.php (2 KB)

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