'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;
}
// values. Implode/explode to get those into the main array as well.
if ( is_array( $value ) ) {
// If input wasn't an array, we can skip this step
- $value = implode( ' ', $value );
+
+ $newValue = array();
+ foreach ( $value as $k => $v ) {
+ if ( is_string( $v ) ) {
+ // String values should be normal `array( 'foo' )`
+ // Just append them
+ if ( !isset( $value[$v] ) ) {
+ // As a special case don't set 'foo' if a
+ // separate 'foo' => true/false exists in the array
+ // keys should be authoritive
+ $newValue[] = $v;
+ }
+ } elseif ( $v ) {
+ // If the value is truthy but not a string this is likely
+ // an array( 'foo' => true ), falsy values don't add strings
+ $newValue[] = $k;
+ }
+ }
+ $value = implode( ' ', $newValue );
}
$value = explode( ' ', $value );
// Normalize spacing by fixing up cases where people used
// more than 1 space and/or a trailing/leading space
- $value = array_diff( $value, array( '', ' ') );
+ $value = array_diff( $value, array( '', ' ' ) );
// Remove duplicates and create the string
$value = implode( ' ', array_unique( $value ) );
# @todo FIXME: Is this really true?
$map['<'] = '<';
}
+
$ret .= " $key=$quote" . strtr( $value, $map ) . $quote;
}
}
}
/**
- * Output a <script> tag with the given contents. TODO: do some useful
- * escaping as well, like if $contents contains literal '</script>' or (for
- * XML) literal "]]>".
+ * Output a "<script>" tag with the given contents.
+ *
+ * @todo do some useful escaping as well, like if $contents contains
+ * literal "</script>" or (for XML) literal "]]>".
*
* @param $contents string JavaScript
* @return string Raw HTML
}
/**
- * Output a <script> tag linking to the given URL, e.g.,
- * <script src=foo.js></script>.
+ * Output a "<script>" tag linking to the given URL, e.g.,
+ * "<script src=foo.js></script>".
*
* @param $url string
* @return string Raw HTML
}
/**
- * Output a <style> tag with the given contents for the given media type
+ * Output a "<style>" tag with the given contents for the given media type
* (if any). TODO: do some useful escaping as well, like if $contents
- * contains literal '</style>' (admittedly unlikely).
+ * contains literal "</style>" (admittedly unlikely).
*
* @param $contents string CSS
* @param $media mixed A media type string, like 'screen'
}
/**
- * Output a <link rel=stylesheet> linking to the given URL for the given
+ * Output a "<link rel=stylesheet>" linking to the given URL for the given
* media type (if any).
*
* @param $url string
}
/**
- * Convenience function to produce an <input> element. This supports the
+ * Convenience function to produce an "<input>" element. This supports the
* new HTML5 input types and attributes, and will silently strip them if
* $wgHtml5 is false.
*
}
/**
- * Convenience function to produce an <input> element. This supports leaving
- * out the cols= and rows= which Xml requires and are required by HTML4/XHTML
- * but not required by HTML5 and will silently set cols="" and rows="" if
- * $wgHtml5 is false and cols and rows are omitted (HTML4 validates present
- * but empty cols="" and rows="" as valid).
+ * Convenience function to produce an "<input>" element.
+ *
+ * This supports leaving out the cols= and rows= which Xml requires and are
+ * required by HTML4/XHTML but not required by HTML5 and will silently set
+ * cols="" and rows="" if $wgHtml5 is false and cols and rows are omitted
+ * (HTML4 validates present but empty cols="" and rows="" as valid).
*
* @param $name string name attribute
* @param $value string value attribute
}
}
- 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']] = wfMessage( 'namespacesall' )->text();
+ }
+ // 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 = wfMessage( 'blanknamespace' )->text();
+ }
+ $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;
}
/**
/**
* Get HTML for an info box with an icon.
*
- * @param $text String: wikitext, get this with wfMsgNoTrans()
+ * @param $text String: wikitext, get this with wfMessage()->plain()
* @param $icon String: icon name, file in skins/common/images
* @param $alt String: alternate text for the icon
* @param $class String: additional class name to add to the wrapper div
dépôts / lhc / web / wiklou.git / blobdiff