'itemscope',
);
+ private static $HTMLFiveOnlyAttribs = array(
+ 'autocomplete',
+ 'autofocus',
+ 'max',
+ 'min',
+ 'multiple',
+ 'pattern',
+ 'placeholder',
+ 'required',
+ 'step',
+ 'spellcheck',
+ );
+
/**
* Returns an HTML element in a string. The major advantage here over
* manually typing out the HTML is that it will escape all attribute
* values. If you're hardcoding all the attributes, or there are none, you
- * should probably type out the string yourself.
+ * should probably just type out the html element yourself.
*
* This is quite similar to Xml::tags(), but it implements some useful
* HTML-specific logic. For instance, there is no $allowShortTag
*
* @param $element string The element's name, e.g., 'a'
* @param $attribs array Associative array of attributes, e.g., array(
- * 'href' => 'http://www.mediawiki.org/' ). See expandAttributes() for
+ * 'href' => 'http://www.mediawiki.org/' ). See expandAttributes() for
* further documentation.
* @param $contents string The raw HTML contents of the element: *not*
* escaped!
* For instance, it will omit quotation marks if $wgWellFormedXml is false,
* and will treat boolean attributes specially.
*
+ * Attributes that should contain space-separated lists (such as 'class') array
+ * values are allowed as well, which will automagically be normalized
+ * and converted to a space-separated string. In addition to a numerical
+ * array, the attribute value may also be an associative array. See the
+ * example below for how that works.
+ *
+ * @par Numerical array
+ * @code
+ * Html::element( 'em', array(
+ * 'class' => array( 'foo', 'bar' )
+ * ) );
+ * // gives '<em class="foo bar"></em>'
+ * @endcode
+ *
+ * @par Associative array
+ * @code
+ * Html::element( 'em', array(
+ * 'class' => array( 'foo', 'bar', 'foo' => false, 'quux' => true )
+ * ) );
+ * // gives '<em class="bar quux"></em>'
+ * @endcode
+ *
* @param $attribs array Associative array of attributes, e.g., array(
* 'href' => 'http://www.mediawiki.org/' ). Values will be HTML-escaped.
* A value of false means to omit the attribute. For boolean attributes,
$key = strtolower( $key );
# Here we're blacklisting some HTML5-only attributes...
- if ( !$wgHtml5 && in_array( $key, array(
- 'autocomplete',
- 'autofocus',
- 'max',
- 'min',
- 'multiple',
- 'pattern',
- 'placeholder',
- 'required',
- 'step',
- 'spellcheck',
- ) ) ) {
+ if ( !$wgHtml5 && in_array( $key, self::$HTMLFiveOnlyAttribs )
+ ) {
continue;
}
# @todo FIXME: Is this really true?
$map['<'] = '<';
}
+
$ret .= " $key=$quote" . strtr( $value, $map ) . $quote;
}
}
}
}
- return self::element( 'textarea', $attribs, $value );
+ if (substr($value, 0, 1) == "\n") {
+ // Workaround for bug 12130: browsers eat the initial newline
+ // assuming that it's just for show, but they do keep the later
+ // newlines, which we may want to preserve during editing.
+ // Prepending a single newline
+ $spacedValue = "\n" . $value;
+ } else {
+ $spacedValue = $value;
+ }
+ return self::element( 'textarea', $attribs, $spacedValue );
+ }
+ /**
+ * Build a drop-down box for selecting a namespace
+ *
+ * @param $params array:
+ * - selected: [optional] Id of namespace which should be pre-selected
+ * - all: [optional] Value of item for "all namespaces". If null or unset, no <option> is generated to select all namespaces
+ * - label: text for label to add before the field
+ * - exclude: [optional] Array of namespace ids to exclude
+ * - disable: [optional] Array of namespace ids for which the option should be disabled in the selector
+ * @param $selectAttribs array HTML attributes for the generated select element.
+ * - id: [optional], default: 'namespace'
+ * - name: [optional], default: 'namespace'
+ * @return string HTML code to select a namespace.
+ */
+ public static function namespaceSelector( Array $params = array(), Array $selectAttribs = array() ) {
+ global $wgContLang;
+
+ ksort( $selectAttribs );
+
+ // Is a namespace selected?
+ if ( isset( $params['selected'] ) ) {
+ // If string only contains digits, convert to clean int. Selected could also
+ // be "all" or "" etc. which needs to be left untouched.
+ // PHP is_numeric() has issues with large strings, PHP ctype_digit has other issues
+ // and returns false for already clean ints. Use regex instead..
+ if ( preg_match( '/^\d+$/', $params['selected'] ) ) {
+ $params['selected'] = intval( $params['selected'] );
+ }
+ // else: leaves it untouched for later processing
+ } else {
+ $params['selected'] = '';
+ }
+
+ if ( !isset( $params['exclude'] ) || !is_array( $params['exclude'] ) ) {
+ $params['exclude'] = array();
+ }
+ if ( !isset( $params['disable'] ) || !is_array( $params['disable'] ) ) {
+ $params['disable'] = array();
+ }
+
+ // Associative array between option-values and option-labels
+ $options = array();
+
+ if ( isset( $params['all'] ) ) {
+ // add an option that would let the user select all namespaces.
+ // Value is provided by user, the name shown is localized for the user.
+ $options[$params['all']] = wfMsg( 'namespacesall' );
+ }
+ // Add all namespaces as options (in the content langauge)
+ $options += $wgContLang->getFormattedNamespaces();
+
+ // Convert $options to HTML and filter out namespaces below 0
+ $optionsHtml = array();
+ foreach ( $options as $nsId => $nsName ) {
+ if ( $nsId < NS_MAIN || in_array( $nsId, $params['exclude'] ) ) {
+ continue;
+ }
+ if ( $nsId === 0 ) {
+ // For other namespaces use use the namespace prefix as label, but for
+ // main we don't use "" but the user message descripting it (e.g. "(Main)" or "(Article)")
+ $nsName = wfMsg( 'blanknamespace' );
+ }
+ $optionsHtml[] = Html::element(
+ 'option', array(
+ 'disabled' => in_array( $nsId, $params['disable'] ),
+ 'value' => $nsId,
+ 'selected' => $nsId === $params['selected'],
+ ), $nsName
+ );
+ }
+
+ $ret = '';
+ if ( isset( $params['label'] ) ) {
+ $ret .= Html::element(
+ 'label', array(
+ 'for' => isset( $selectAttribs['id'] ) ? $selectAttribs['id'] : null,
+ ), $params['label']
+ ) . ' ';
+ }
+
+ // Wrap options in a <select>
+ $ret .= Html::openElement( 'select', $selectAttribs )
+ . "\n"
+ . implode( "\n", $optionsHtml )
+ . "\n"
+ . Html::closeElement( 'select' );
+
+ return $ret;
}
/**
dépôts / lhc / web / wiklou.git / blobdiff