diff options
author | Pierre Schmitz <pierre@archlinux.de> | 2014-12-27 15:41:37 +0100 |
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committer | Pierre Schmitz <pierre@archlinux.de> | 2014-12-31 11:43:28 +0100 |
commit | c1f9b1f7b1b77776192048005dcc66dcf3df2bfb (patch) | |
tree | 2b38796e738dd74cb42ecd9bfd151803108386bc /includes/htmlform/HTMLSelectLimitField.php | |
parent | b88ab0086858470dd1f644e64cb4e4f62bb2be9b (diff) |
Update to MediaWiki 1.24.1
Diffstat (limited to 'includes/htmlform/HTMLSelectLimitField.php')
-rw-r--r-- | includes/htmlform/HTMLSelectLimitField.php | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/includes/htmlform/HTMLSelectLimitField.php b/includes/htmlform/HTMLSelectLimitField.php new file mode 100644 index 00000000..e7f1c047 --- /dev/null +++ b/includes/htmlform/HTMLSelectLimitField.php @@ -0,0 +1,35 @@ +<?php + +/** + * A limit dropdown, which accepts any valid number + */ +class HTMLSelectLimitField extends HTMLSelectField { + /** + * Basically don't do any validation. If it's a number that's fine. Also, + * add it to the list if it's not there already + * + * @param string $value + * @param array $alldata + * @return bool + */ + function validate( $value, $alldata ) { + if ( $value == '' ) { + return true; + } + + // Let folks pick an explicit limit not from our list, as long as it's a real numbr. + if ( !in_array( $value, $this->mParams['options'] ) + && $value == intval( $value ) + && $value > 0 + ) { + // This adds the explicitly requested limit value to the drop-down, + // then makes sure it's sorted correctly so when we output the list + // later, the custom option doesn't just show up last. + $this->mParams['options'][$this->mParent->getLanguage()->formatNum( $value )] = + intval( $value ); + asort( $this->mParams['options'] ); + } + + return true; + } +} |