* Strings are assumed to not contain XML-illegal characters; special
* characters (<, >, &) are escaped but illegals are not touched.
*
- * @param $element String:
+ * @param $element String: element name
* @param $attribs Array: Name=>value pairs. Values will be escaped.
* @param $contents String: NULL to make an open tag only; '' for a contentless closed tag (default)
+ * @param $allowShortTag Bool: whether '' in $contents will result in a contentless closed tag
* @return string
*/
- public static function element( $element, $attribs = null, $contents = '') {
+ public static function element( $element, $attribs = null, $contents = '', $allowShortTag = true ) {
$out = '<' . $element;
if( !is_null( $attribs ) ) {
$out .= self::expandAttributes( $attribs );
if( is_null( $contents ) ) {
$out .= '>';
} else {
- if( $contents === '' ) {
+ if( $allowShortTag && $contents === '' ) {
$out .= ' />';
} else {
$out .= '>' . htmlspecialchars( $contents ) . "</$element>";
* Return null if no attributes given.
* @param $attribs Array of attributes for an XML element
*/
- private static function expandAttributes( $attribs ) {
+ public static function expandAttributes( $attribs ) {
$out = '';
if( is_null( $attribs ) ) {
return null;
} elseif( is_array( $attribs ) ) {
- foreach( $attribs as $name => $val )
+ foreach( $attribs as $name => $val ) {
$out .= " {$name}=\"" . Sanitizer::encodeAttribute( $val ) . '"';
+ }
return $out;
} else {
throw new MWException( 'Expected attribute array, got something else in ' . __METHOD__ );
/**
* Format an XML element as with self::element(), but run text through the
- * UtfNormal::cleanUp() validator first to ensure that no invalid UTF-8
+ * $wgContLang->normalize() validator first to ensure that no invalid UTF-8
* is passed.
*
* @param $element String:
* @return string
*/
public static function elementClean( $element, $attribs = array(), $contents = '') {
+ global $wgContLang;
if( $attribs ) {
$attribs = array_map( array( 'UtfNormal', 'cleanUp' ), $attribs );
}
if( $contents ) {
wfProfileIn( __METHOD__ . '-norm' );
- $contents = UtfNormal::cleanUp( $contents );
+ $contents = $wgContLang->normalize( $contents );
wfProfileOut( __METHOD__ . '-norm' );
}
return self::element( $element, $attribs, $contents );
}
- /** This open an XML element */
+ /**
+ * This opens an XML element
+ *
+ * @param $element String name of the element
+ * @param $attribs array of attributes, see Xml::expandAttributes()
+ * @return string
+ */
public static function openElement( $element, $attribs = null ) {
return '<' . $element . self::expandAttributes( $attribs ) . '>';
}
- // Shortcut
+ /**
+ * Shortcut to close an XML element
+ * @param $element String element name
+ * @return string
+ */
public static function closeElement( $element ) { return "</$element>"; }
/**
- * Same as <link>element</link>, but does not escape contents. Handy when the
+ * Same as Xml::element(), but does not escape contents. Handy when the
* content you have is already valid xml.
+ *
+ * @param $element String element name
+ * @param $attribs array of attributes
+ * @param $contents String content of the element
+ * @return string
*/
public static function tags( $element, $attribs = null, $contents ) {
return self::openElement( $element, $attribs ) . $contents . "</$element>";
/**
* Build a drop-down box for selecting a namespace
*
- * @param mixed $selected Namespace which should be pre-selected
- * @param mixed $all Value of an item denoting all namespaces, or null to omit
- * @param bool $hidden Include hidden namespaces? [WTF? --RC]
+ * @param $selected Mixed: Namespace which should be pre-selected
+ * @param $all Mixed: Value of an item denoting all namespaces, or null to omit
+ * @param $element_name String: value of the "name" attribute of the select tag
+ * @param $label String: optional label to add to the field
* @return string
*/
- public static function namespaceSelector( $selected = '', $all = null, $hidden = false, $element_name = 'namespace' ) {
+ public static function namespaceSelector( $selected = '', $all = null, $element_name = 'namespace', $label = null ) {
global $wgContLang;
$namespaces = $wgContLang->getFormattedNamespaces();
$options = array();
-
+
// Godawful hack... we'll be frequently passed selected namespaces
// as strings since PHP is such a shithole.
// But we also don't want blanks and nulls and "all"s matching 0,
if( preg_match( '/^\d+$/', $selected ) ) {
$selected = intval( $selected );
}
-
+
if( !is_null( $all ) )
$namespaces = array( $all => wfMsg( 'namespacesall' ) ) + $namespaces;
foreach( $namespaces as $index => $name ) {
- if( $index < NS_MAIN )
+ if( $index < NS_MAIN ) {
continue;
- if( $index === 0 )
+ }
+ if( $index === 0 ) {
$name = wfMsg( 'blanknamespace' );
+ }
$options[] = self::option( $name, $index, $index === $selected );
}
-
- return Xml::openElement( 'select', array( 'id' => 'namespace', 'name' => $element_name,
+
+ $ret = Xml::openElement( 'select', array( 'id' => 'namespace', 'name' => $element_name,
'class' => 'namespaceselector' ) )
. "\n"
. implode( "\n", $options )
. "\n"
. Xml::closeElement( 'select' );
+ if ( !is_null( $label ) ) {
+ $ret = Xml::label( $label, $element_name ) . ' ' . $ret;
+ }
+ return $ret;
}
-
+
/**
- * Create a date selector
- *
- * @param $selected Mixed: the month which should be selected, default ''
- * @param $allmonths String: value of a special item denoting all month. Null to not include (default)
- * @param string $id Element identifier
- * @return String: Html string containing the month selector
- */
- public static function monthSelector( $selected = '', $allmonths = null, $id = 'month' ) {
- global $wgLang;
- $options = array();
- if( is_null( $selected ) )
- $selected = '';
- if( !is_null( $allmonths ) )
- $options[] = self::option( wfMsg( 'monthsall' ), $allmonths, $selected === $allmonths );
- for( $i = 1; $i < 13; $i++ )
- $options[] = self::option( $wgLang->getMonthName( $i ), $i, $selected === $i );
- return self::openElement( 'select', array( 'id' => $id, 'name' => 'month', 'class' => 'mw-month-selector' ) )
- . implode( "\n", $options )
- . self::closeElement( 'select' );
+ * Create a date selector
+ *
+ * @param $selected Mixed: the month which should be selected, default ''
+ * @param $allmonths String: value of a special item denoting all month. Null to not include (default)
+ * @param $id String: Element identifier
+ * @return String: Html string containing the month selector
+ */
+ public static function monthSelector( $selected = '', $allmonths = null, $id = 'month' ) {
+ global $wgLang;
+ $options = array();
+ if( is_null( $selected ) )
+ $selected = '';
+ if( !is_null( $allmonths ) )
+ $options[] = self::option( wfMsg( 'monthsall' ), $allmonths, $selected === $allmonths );
+ for( $i = 1; $i < 13; $i++ )
+ $options[] = self::option( $wgLang->getMonthName( $i ), $i, $selected === $i );
+ return self::openElement( 'select', array( 'id' => $id, 'name' => 'month', 'class' => 'mw-month-selector' ) )
+ . implode( "\n", $options )
+ . self::closeElement( 'select' );
}
/**
- *
- * @param $language The language code of the selected language
- * @param $customisedOnly If true only languages which have some content are listed
- * @return array of label and select
+ * @param $year Integer
+ * @param $month Integer
+ * @return string Formatted HTML
*/
- public static function languageSelector( $selected, $customisedOnly = true ) {
- global $wgContLanguageCode;
- /**
- * Make sure the site language is in the list; a custom language code
- * might not have a defined name...
- */
- $languages = Language::getLanguageNames( $customisedOnly );
- if( !array_key_exists( $wgContLanguageCode, $languages ) ) {
- $languages[$wgContLanguageCode] = $wgContLanguageCode;
+ public static function dateMenu( $year, $month ) {
+ # Offset overrides year/month selection
+ if( $month && $month !== -1 ) {
+ $encMonth = intval( $month );
+ } else {
+ $encMonth = '';
}
+ if( $year ) {
+ $encYear = intval( $year );
+ } elseif( $encMonth ) {
+ $thisMonth = intval( gmdate( 'n' ) );
+ $thisYear = intval( gmdate( 'Y' ) );
+ if( intval($encMonth) > $thisMonth ) {
+ $thisYear--;
+ }
+ $encYear = $thisYear;
+ } else {
+ $encYear = '';
+ }
+ return Xml::label( wfMsg( 'year' ), 'year' ) . ' '.
+ Xml::input( 'year', 4, $encYear, array('id' => 'year', 'maxlength' => 4) ) . ' '.
+ Xml::label( wfMsg( 'month' ), 'month' ) . ' '.
+ Xml::monthSelector( $encMonth, -1 );
+ }
+
+ /**
+ * Construct a language selector appropriate for use in a form or preferences
+ *
+ * @param string $selected The language code of the selected language
+ * @param boolean $customisedOnly If true only languages which have some content are listed
+ * @param string $language The ISO code of the language to display the select list in (optional)
+ * @return array containing 2 items: label HTML and select list HTML
+ */
+ public static function languageSelector( $selected, $customisedOnly = true, $language = null ) {
+ global $wgLanguageCode;
+
+ // If a specific language was requested and CLDR is installed, use it
+ if ( $language && is_callable( array( 'LanguageNames', 'getNames' ) ) ) {
+ if ( $customisedOnly ) {
+ $listType = LanguageNames::LIST_MW_SUPPORTED; // Only pull names that have localisation in MediaWiki
+ } else {
+ $listType = LanguageNames::LIST_MW; // Pull all languages that are in Names.php
+ }
+ // Retrieve the list of languages in the requested language (via CLDR)
+ $languages = LanguageNames::getNames(
+ $language, // Code of the requested language
+ LanguageNames::FALLBACK_NORMAL, // Use fallback chain
+ $listType
+ );
+ } else {
+ $languages = Language::getLanguageNames( $customisedOnly );
+ }
+
+ // Make sure the site language is in the list; a custom language code might not have a
+ // defined name...
+ if( !array_key_exists( $wgLanguageCode, $languages ) ) {
+ $languages[$wgLanguageCode] = $wgLanguageCode;
+ }
+
ksort( $languages );
/**
* Otherwise, no default is selected and the user ends up
* with an Afrikaans interface since it's first in the list.
*/
- $selected = isset( $languages[$selected] ) ? $selected : $wgContLanguageCode;
+ $selected = isset( $languages[$selected] ) ? $selected : $wgLanguageCode;
$options = "\n";
foreach( $languages as $code => $name ) {
$options .= Xml::option( "$code - $name", $code, ($code == $selected) ) . "\n";
}
- public static function span( $text, $class, $attribs=array() ) {
+ /**
+ * Shortcut to make a span element
+ * @param $text String content of the element, will be escaped
+ * @param $class String class name of the span element
+ * @param $attribs array other attributes
+ * @return string
+ */
+ public static function span( $text, $class, $attribs = array() ) {
return self::element( 'span', array( 'class' => $class ) + $attribs, $text );
}
+ /**
+ * Shortcut to make a specific element with a class attribute
+ * @param $text content of the element, will be escaped
+ * @param $class class name of the span element
+ * @param $tag string element name
+ * @param $attribs array other attributes
+ * @return string
+ */
+ public static function wrapClass( $text, $class, $tag = 'span', $attribs = array() ) {
+ return self::tags( $tag, array( 'class' => $class ) + $attribs, $text );
+ }
+
/**
* Convenience function to build an HTML text input field
+ * @param $name String value of the name attribute
+ * @param $size int value of the size attribute
+ * @param $value mixed value of the value attribute
+ * @param $attribs array other attributes
* @return string HTML
*/
- public static function input( $name, $size=false, $value=false, $attribs=array() ) {
- return self::element( 'input', array(
- 'name' => $name,
- 'size' => $size,
- 'value' => $value ) + $attribs );
+ public static function input( $name, $size = false, $value = false, $attribs = array() ) {
+ $attributes = array( 'name' => $name );
+
+ if( $size ) {
+ $attributes['size'] = $size;
+ }
+
+ if( $value !== false ) { // maybe 0
+ $attributes['value'] = $value;
+ }
+
+ return self::element( 'input', $attributes + $attribs );
}
/**
* Convenience function to build an HTML password input field
+ * @param $name string value of the name attribute
+ * @param $size int value of the size attribute
+ * @param $value mixed value of the value attribute
+ * @param $attribs array other attributes
* @return string HTML
*/
- public static function password( $name, $size=false, $value=false, $attribs=array() ) {
- return self::input( $name, $size, $value, array_merge($attribs, array('type' => 'password')));
+ public static function password( $name, $size = false, $value = false, $attribs = array() ) {
+ return self::input( $name, $size, $value, array_merge( $attribs, array( 'type' => 'password' ) ) );
}
/**
* Internal function for use in checkboxes and radio buttons and such.
+ *
+ * @param $name string
+ * @param $present bool
+ *
* @return array
*/
public static function attrib( $name, $present = true ) {
/**
* Convenience function to build an HTML checkbox
+ * @param $name String value of the name attribute
+ * @param $checked Bool Whether the checkbox is checked or not
+ * @param $attribs Array other attributes
* @return string HTML
*/
- public static function check( $name, $checked=false, $attribs=array() ) {
+ public static function check( $name, $checked = false, $attribs=array() ) {
return self::element( 'input', array_merge(
array(
'name' => $name,
/**
* Convenience function to build an HTML radio button
+ * @param $name String value of the name attribute
+ * @param $value String value of the value attribute
+ * @param $checked Bool Whether the checkbox is checked or not
+ * @param $attribs Array other attributes
* @return string HTML
*/
- public static function radio( $name, $value, $checked=false, $attribs=array() ) {
+ public static function radio( $name, $value, $checked = false, $attribs = array() ) {
return self::element( 'input', array(
'name' => $name,
'type' => 'radio',
/**
* Convenience function to build an HTML form label
+ * @param $label String text of the label
+ * @param $id
+ * @param $attribs Array an attribute array. This will usuall be
+ * the same array as is passed to the corresponding input element,
+ * so this function will cherry-pick appropriate attributes to
+ * apply to the label as well; only class and title are applied.
* @return string HTML
*/
- public static function label( $label, $id ) {
- return self::element( 'label', array( 'for' => $id ), $label );
+ public static function label( $label, $id, $attribs = array() ) {
+ $a = array( 'for' => $id );
+
+ # FIXME avoid copy pasting below:
+ if( isset( $attribs['class'] ) ){
+ $a['class'] = $attribs['class'];
+ }
+ if( isset( $attribs['title'] ) ){
+ $a['title'] = $attribs['title'];
+ }
+
+ return self::element( 'label', $a, $label );
}
/**
* Convenience function to build an HTML text input field with a label
+ * @param $label String text of the label
+ * @param $name String value of the name attribute
+ * @param $id String id of the input
+ * @param $size Int|Bool value of the size attribute
+ * @param $value String|Bool value of the value attribute
+ * @param $attribs array other attributes
* @return string HTML
*/
- public static function inputLabel( $label, $name, $id, $size=false, $value=false, $attribs=array() ) {
- return Xml::label( $label, $id ) .
- ' ' .
- self::input( $name, $size, $value, array( 'id' => $id ) + $attribs );
+ public static function inputLabel( $label, $name, $id, $size=false, $value=false, $attribs = array() ) {
+ list( $label, $input ) = self::inputLabelSep( $label, $name, $id, $size, $value, $attribs );
+ return $label . ' ' . $input;
+ }
+
+ /**
+ * Same as Xml::inputLabel() but return input and label in an array
+ *
+ * @param $label String
+ * @param $name String
+ * @param $id String
+ * @param $size Int|Bool
+ * @param $value String|Bool
+ * @param $attribs array
+ *
+ * @return array
+ */
+ public static function inputLabelSep( $label, $name, $id, $size = false, $value = false, $attribs = array() ) {
+ return array(
+ Xml::label( $label, $id, $attribs ),
+ self::input( $name, $size, $value, array( 'id' => $id ) + $attribs )
+ );
}
/**
* Convenience function to build an HTML checkbox with a label
+ *
+ * @param $label
+ * @param $name
+ * @param $id
+ * @param $checked bool
+ * @param $attribs array
+ *
* @return string HTML
*/
- public static function checkLabel( $label, $name, $id, $checked=false, $attribs=array() ) {
+ public static function checkLabel( $label, $name, $id, $checked = false, $attribs = array() ) {
return self::check( $name, $checked, array( 'id' => $id ) + $attribs ) .
- ' ' .
- self::label( $label, $id );
+ ' ' .
+ self::label( $label, $id, $attribs );
}
/**
* Convenience function to build an HTML radio button with a label
+ *
+ * @param $label
+ * @param $name
+ * @param $value
+ * @param $id
+ * @param $checked bool
+ * @param $attribs array
+ *
* @return string HTML
*/
- public static function radioLabel( $label, $name, $value, $id, $checked=false, $attribs=array() ) {
+ public static function radioLabel( $label, $name, $value, $id, $checked = false, $attribs = array() ) {
return self::radio( $name, $value, $checked, array( 'id' => $id ) + $attribs ) .
- ' ' .
- self::label( $label, $id );
+ ' ' .
+ self::label( $label, $id, $attribs );
}
/**
* @param $attribs Array: optional custom attributes
* @return string HTML
*/
- public static function submitButton( $value, $attribs=array() ) {
- return self::element( 'input', array( 'type' => 'submit', 'value' => $value ) + $attribs );
- }
-
- /**
- * Convenience function to build an HTML hidden form field.
- * @todo Document $name parameter.
- * @param $name FIXME
- * @param $value String: label text for the button
- * @param $attribs Array: optional custom attributes
- * @return string HTML
- */
- public static function hidden( $name, $value, $attribs=array() ) {
- return self::element( 'input', array(
- 'name' => $name,
- 'type' => 'hidden',
- 'value' => $value ) + $attribs );
+ public static function submitButton( $value, $attribs = array() ) {
+ return Html::element( 'input', array( 'type' => 'submit', 'value' => $value ) + $attribs );
}
/**
* @param $attribs array: optional additional HTML attributes
* @return string HTML
*/
- public static function option( $text, $value=null, $selected=false,
- $attribs=array() ) {
+ public static function option( $text, $value=null, $selected = false,
+ $attribs = array() ) {
if( !is_null( $value ) ) {
$attribs['value'] = $value;
}
if( $selected ) {
$attribs['selected'] = 'selected';
}
- return self::element( 'option', $attribs, $text );
+ return Html::element( 'option', $attribs, $text );
}
/**
* Build a drop-down box from a textual list.
- *
- * @param mixed $name Name and id for the drop-down
- * @param mixed $class CSS classes for the drop-down
- * @param mixed $other Text for the "Other reasons" option
- * @param mixed $list Correctly formatted text to be used to generate the options
- * @param mixed $selected Option which should be pre-selected
+ *
+ * @param $name Mixed: Name and id for the drop-down
+ * @param $list Mixed: Correctly formatted text (newline delimited) to be used to generate the options
+ * @param $other Mixed: Text for the "Other reasons" option
+ * @param $selected Mixed: Option which should be pre-selected
+ * @param $class Mixed: CSS classes for the drop-down
+ * @param $tabindex Mixed: Value of the tabindex attribute
* @return string
*/
- public static function listDropDown( $name= '', $list = '', $other = '', $selected = '', $class = '', $tabindex = Null ) {
- $options = '';
+ public static function listDropDown( $name= '', $list = '', $other = '', $selected = '', $class = '', $tabindex = null ) {
$optgroup = false;
-
+
$options = self::option( $other, 'other', $selected === 'other' );
-
+
foreach ( explode( "\n", $list ) as $option) {
$value = trim( $option );
if ( $value == '' ) {
$optgroup = false;
}
}
+
if( $optgroup ) $options .= self::closeElement('optgroup');
-
+
$attribs = array();
+
if( $name ) {
$attribs['id'] = $name;
$attribs['name'] = $name;
}
+
if( $class ) {
$attribs['class'] = $class;
}
+
if( $tabindex ) {
$attribs['tabindex'] = $tabindex;
}
+
return Xml::openElement( 'select', $attribs )
. "\n"
. $options
. Xml::closeElement( 'select' );
}
+ /**
+ * Shortcut for creating fieldsets.
+ *
+ * @param $legend Legend of the fieldset. If evaluates to false, legend is not added.
+ * @param $content Pre-escaped content for the fieldset. If false, only open fieldset is returned.
+ * @param $attribs array Any attributes to fieldset-element.
+ *
+ * @return string
+ */
+ public static function fieldset( $legend = false, $content = false, $attribs = array() ) {
+ $s = Xml::openElement( 'fieldset', $attribs ) . "\n";
+
+ if ( $legend ) {
+ $s .= Xml::element( 'legend', null, $legend ) . "\n";
+ }
+
+ if ( $content !== false ) {
+ $s .= $content . "\n";
+ $s .= Xml::closeElement( 'fieldset' ) . "\n";
+ }
+
+ return $s;
+ }
+
+ /**
+ * Shortcut for creating textareas.
+ *
+ * @param $name string The 'name' for the textarea
+ * @param $content string Content for the textarea
+ * @param $cols int The number of columns for the textarea
+ * @param $rows int The number of rows for the textarea
+ * @param $attribs array Any other attributes for the textarea
+ *
+ * @return string
+ */
+ public static function textarea( $name, $content, $cols = 40, $rows = 5, $attribs = array() ) {
+ return self::element( 'textarea',
+ array( 'name' => $name,
+ 'id' => $name,
+ 'cols' => $cols,
+ 'rows' => $rows
+ ) + $attribs,
+ $content, false );
+ }
+
/**
* Returns an escaped string suitable for inclusion in a string literal
* for JavaScript source code.
* Illegal control characters are assumed not to be present.
*
- * @param string $string
- * @return string
+ * @param $string String to escape
+ * @return String
*/
public static function escapeJsString( $string ) {
// See ECMA 262 section 7.8.4 for string literal format
"<" => "\\x3c",
">" => "\\x3e",
- # To avoid any complaints about bad entity refs
+ # To avoid any complaints about bad entity refs
"&" => "\\x26",
-
+
# Work around https://bugzilla.mozilla.org/show_bug.cgi?id=274152
# Encode certain Unicode formatting chars so affected
# versions of Gecko don't misinterpret our strings;
"\xe2\x80\x8c" => "\\u200c", // ZERO WIDTH NON-JOINER
"\xe2\x80\x8d" => "\\u200d", // ZERO WIDTH JOINER
);
+
return strtr( $string, $pairs );
}
/**
* Encode a variable of unknown type to JavaScript.
- * Arrays are converted to JS arrays, objects are converted to JS associative
- * arrays (objects). So cast your PHP associative arrays to objects before
+ * Arrays are converted to JS arrays, objects are converted to JS associative
+ * arrays (objects). So cast your PHP associative arrays to objects before
* passing them to here.
+ *
+ * @param $value
+ *
+ * @return string
*/
public static function encodeJsVar( $value ) {
if ( is_bool( $value ) ) {
$s = $value ? 'true' : 'false';
} elseif ( is_null( $value ) ) {
$s = 'null';
- } elseif ( is_int( $value ) ) {
- $s = $value;
- } elseif ( is_array( $value ) ) {
+ } elseif ( is_int( $value ) || is_float( $value ) ) {
+ $s = strval($value);
+ } elseif ( is_array( $value ) && // Make sure it's not associative.
+ array_keys($value) === range( 0, count($value) - 1 ) ||
+ count($value) == 0
+ ) {
$s = '[';
foreach ( $value as $elt ) {
if ( $s != '[' ) {
$s .= self::encodeJsVar( $elt );
}
$s .= ']';
- } elseif ( is_object( $value ) ) {
+ } elseif ( $value instanceof XmlJsCode ) {
+ $s = $value->value;
+ } elseif ( is_object( $value ) || is_array( $value ) ) {
+ // Objects and associative arrays
$s = '{';
foreach ( (array)$value as $name => $elt ) {
if ( $s != '{' ) {
$s .= ', ';
}
- $s .= '"' . self::escapeJsString( $name ) . '": ' .
+
+ $s .= '"' . self::escapeJsString( $name ) . '": ' .
self::encodeJsVar( $elt );
}
$s .= '}';
}
return $s;
}
-
+
+ /**
+ * Create a call to a JavaScript function. The supplied arguments will be
+ * encoded using Xml::encodeJsVar().
+ *
+ * @param $name String The name of the function to call, or a JavaScript expression
+ * which evaluates to a function object which is called.
+ * @param $args Array of arguments to pass to the function.
+ *
+ * @since 1.17
+ *
+ * @return string
+ */
+ public static function encodeJsCall( $name, $args ) {
+ $s = "$name(";
+ $first = true;
+
+ foreach ( $args as $arg ) {
+ if ( $first ) {
+ $first = false;
+ } else {
+ $s .= ', ';
+ }
+
+ $s .= Xml::encodeJsVar( $arg );
+ }
+
+ $s .= ");\n";
+
+ return $s;
+ }
/**
* Check if a string is well-formed XML.
xml_parser_free( $parser );
return false;
}
+
xml_parser_free( $parser );
+
return true;
}
'<html>' .
$text .
'</html>';
+
return Xml::isWellFormed( $html );
}
array( '"', '>', '<' ),
$in );
}
+
+ /**
+ * Generate a form (without the opening form element).
+ * Output optionally includes a submit button.
+ * @param $fields Array Associative array, key is message corresponding to a description for the field (colon is in the message), value is appropriate input.
+ * @param $submitLabel String A message containing a label for the submit button.
+ * @return string HTML form.
+ */
+ public static function buildForm( $fields, $submitLabel = null ) {
+ $form = '';
+ $form .= "<table><tbody>";
+
+ foreach( $fields as $labelmsg => $input ) {
+ $id = "mw-$labelmsg";
+ $form .= Xml::openElement( 'tr', array( 'id' => $id ) );
+ $form .= Xml::tags( 'td', array('class' => 'mw-label'), wfMsgExt( $labelmsg, array('parseinline') ) );
+ $form .= Xml::openElement( 'td', array( 'class' => 'mw-input' ) ) . $input . Xml::closeElement( 'td' );
+ $form .= Xml::closeElement( 'tr' );
+ }
+
+ if( $submitLabel ) {
+ $form .= Xml::openElement( 'tr' );
+ $form .= Xml::tags( 'td', array(), '' );
+ $form .= Xml::openElement( 'td', array( 'class' => 'mw-submit' ) ) . Xml::submitButton( wfMsg( $submitLabel ) ) . Xml::closeElement( 'td' );
+ $form .= Xml::closeElement( 'tr' );
+ }
+
+ $form .= "</tbody></table>";
+
+ return $form;
+ }
+
+ /**
+ * Build a table of data
+ * @param $rows array An array of arrays of strings, each to be a row in a table
+ * @param $attribs array An array of attributes to apply to the table tag [optional]
+ * @param $headers array An array of strings to use as table headers [optional]
+ * @return string
+ */
+ public static function buildTable( $rows, $attribs = array(), $headers = null ) {
+ $s = Xml::openElement( 'table', $attribs );
+
+ if ( is_array( $headers ) ) {
+ $s .= Xml::openElement( 'thead', $attribs );
+
+ foreach( $headers as $id => $header ) {
+ $attribs = array();
+
+ if ( is_string( $id ) ) {
+ $attribs['id'] = $id;
+ }
+
+ $s .= Xml::element( 'th', $attribs, $header );
+ }
+ $s .= Xml::closeElement( 'thead' );
+ }
+
+ foreach( $rows as $id => $row ) {
+ $attribs = array();
+
+ if ( is_string( $id ) ) {
+ $attribs['id'] = $id;
+ }
+
+ $s .= Xml::buildTableRow( $attribs, $row );
+ }
+
+ $s .= Xml::closeElement( 'table' );
+
+ return $s;
+ }
+
+ /**
+ * Build a row for a table
+ * @param $attribs array An array of attributes to apply to the tr tag
+ * @param $cells array An array of strings to put in <td>
+ * @return string
+ */
+ public static function buildTableRow( $attribs, $cells ) {
+ $s = Xml::openElement( 'tr', $attribs );
+
+ foreach( $cells as $id => $cell ) {
+
+ $attribs = array();
+
+ if ( is_string( $id ) ) {
+ $attribs['id'] = $id;
+ }
+
+ $s .= Xml::element( 'td', $attribs, $cell );
+ }
+
+ $s .= Xml::closeElement( 'tr' );
+
+ return $s;
+ }
+}
+
+class XmlSelect {
+ protected $options = array();
+ protected $default = false;
+ protected $attributes = array();
+
+ public function __construct( $name = false, $id = false, $default = false ) {
+ if ( $name ) {
+ $this->setAttribute( 'name', $name );
+ }
+
+ if ( $id ) {
+ $this->setAttribute( 'id', $id );
+ }
+
+ if ( $default !== false ) {
+ $this->default = $default;
+ }
+ }
+
+ /**
+ * @param $default
+ */
+ public function setDefault( $default ) {
+ $this->default = $default;
+ }
+
+ /**
+ * @param $name string
+ * @param $value
+ */
+ public function setAttribute( $name, $value ) {
+ $this->attributes[$name] = $value;
+ }
+
+ /**
+ * @param $name
+ * @return array|null
+ */
+ public function getAttribute( $name ) {
+ if ( isset( $this->attributes[$name] ) ) {
+ return $this->attributes[$name];
+ } else {
+ return null;
+ }
+ }
+
+ /**
+ * @param $name
+ * @param $value bool
+ */
+ public function addOption( $name, $value = false ) {
+ // Stab stab stab
+ $value = ($value !== false) ? $value : $name;
+
+ $this->options[] = array( $name => $value );
+ }
+
+ /**
+ * This accepts an array of form
+ * label => value
+ * label => ( label => value, label => value )
+ *
+ * @param $options
+ */
+ public function addOptions( $options ) {
+ $this->options[] = $options;
+ }
+
+ /**
+ * This accepts an array of form
+ * label => value
+ * label => ( label => value, label => value )
+ *
+ * @param $options
+ * @param bool $default
+ * @return string
+ */
+ static function formatOptions( $options, $default = false ) {
+ $data = '';
+
+ foreach( $options as $label => $value ) {
+ if ( is_array( $value ) ) {
+ $contents = self::formatOptions( $value, $default );
+ $data .= Html::rawElement( 'optgroup', array( 'label' => $label ), $contents ) . "\n";
+ } else {
+ $data .= Xml::option( $label, $value, $value === $default ) . "\n";
+ }
+ }
+
+ return $data;
+ }
+
+ /**
+ * @return string
+ */
+ public function getHTML() {
+ $contents = '';
+
+ foreach ( $this->options as $options ) {
+ $contents .= self::formatOptions( $options, $this->default );
+ }
+
+ return Html::rawElement( 'select', $this->attributes, rtrim( $contents ) );
+ }
}
+/**
+ * A wrapper class which causes Xml::encodeJsVar() and Xml::encodeJsCall() to
+ * interpret a given string as being a JavaScript expression, instead of string
+ * data.
+ *
+ * Example:
+ *
+ * Xml::encodeJsVar( new XmlJsCode( 'a + b' ) );
+ *
+ * Returns "a + b".
+ * @since 1.17
+ */
+class XmlJsCode {
+ public $value;
+
+ function __construct( $value ) {
+ $this->value = $value;
+ }
+}
dépôts / lhc / web / wiklou.git / blobdiff