<?php
+/**
+ * Methods to generate XML.
+ *
+ * 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
+ */
/**
* Module of static functions for generating XML
*/
-
class Xml {
/**
* Format an XML element with given attributes and, optionally, text content.
* The values are passed to Sanitizer::encodeAttribute.
* Return null if no attributes given.
* @param $attribs Array of attributes for an XML element
+ * @return null|string
*/
public static function expandAttributes( $attribs ) {
$out = '';
* @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
+ * @deprecated since 1.19
*/
public static function namespaceSelector( $selected = '', $all = null, $element_name = 'namespace', $label = null ) {
- global $wgContLang;
- $namespaces = $wgContLang->getFormattedNamespaces();
- $options = array();
-
- // Godawful hack... we'll be frequently passed selected namespaces
- // as strings since PHP is such a shithole.
- // But we also don't want blanks and nulls and "all"s matching 0,
- // so let's convert *just* string ints to clean ints.
- if( preg_match( '/^\d+$/', $selected ) ) {
- $selected = intval( $selected );
- }
-
- if( !is_null( $all ) )
- $namespaces = array( $all => wfMsg( 'namespacesall' ) ) + $namespaces;
- foreach( $namespaces as $index => $name ) {
- if( $index < NS_MAIN ) {
- continue;
- }
- if( $index === 0 ) {
- $name = wfMsg( 'blanknamespace' );
- }
- $options[] = self::option( $name, $index, $index === $selected );
- }
-
- $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;
+ wfDeprecated( __METHOD__, '1.19' );
+ return Html::namespaceSelector( array(
+ 'selected' => $selected,
+ 'all' => $all,
+ 'label' => $label,
+ ), array(
+ 'name' => $element_name,
+ 'id' => 'namespace',
+ 'class' => 'namespaceselector',
+ ) );
}
/**
}
/**
- *
- * @param $selected string The language code of the selected language
- * @param $customisedOnly bool If true only languages which have some content are listed
- * @return array of label and select
+ * 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 $inLanguage 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 ) {
+ public static function languageSelector( $selected, $customisedOnly = true, $inLanguage = null ) {
global $wgLanguageCode;
- /**
- * Make sure the site language is in the list; a custom language code
- * might not have a defined name...
- */
- $languages = Language::getLanguageNames( $customisedOnly );
+
+ $languages = Language::fetchLanguageNames( $inLanguage, $customisedOnly ? 'mwfile' : 'mw' );
+
+ // 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 );
/**
/**
* 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 $text string content of the element, will be escaped
+ * @param $class string class name of the span element
* @param $tag string element name
* @param $attribs array other attributes
* @return string
/**
* Convenience function to build an HTML radio button
- * @param $name value of the name attribute
- * @param $value value of the value attribute
- * @param $checked Whether the checkbox is checked or not
- * @param $attribs other attributes
+ * @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 label( $label, $id, $attribs = array() ) {
$a = array( 'for' => $id );
- # FIXME avoid copy pasting below:
+ # FIXME avoid copy pasting below:
if( isset( $attribs['class'] ) ){
$a['class'] = $attribs['class'];
}
* @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 value of the size attribute
- * @param $value value of the value attribute
+ * @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
*/
/**
* Same as Xml::inputLabel() but return input and label in an array
*
- * @param $label
- * @param $name
- * @param $id
- * @param $size
- * @param $value
+ * @param $label String
+ * @param $name String
+ * @param $id String
+ * @param $size Int|Bool
+ * @param $value String|Bool
* @param $attribs array
*
* @return array
if( $selected ) {
$attribs['selected'] = 'selected';
}
- return self::element( 'option', $attribs, $text );
+ return Html::element( 'option', $attribs, $text );
}
/**
$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
/**
* 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 $legend string|bool Legend of the fieldset. If evaluates to false, legend is not added.
+ * @param $content string 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";
"\xe2\x80\x8c" => "\\u200c", // ZERO WIDTH NON-JOINER
"\xe2\x80\x8d" => "\\u200d", // ZERO WIDTH JOINER
);
+
return strtr( $string, $pairs );
}
$s = '[';
foreach ( $value as $elt ) {
if ( $s != '[' ) {
- $s .= ', ';
+ $s .= ',';
}
$s .= self::encodeJsVar( $elt );
}
$s = '{';
foreach ( (array)$value as $name => $elt ) {
if ( $s != '{' ) {
- $s .= ', ';
+ $s .= ',';
}
- $s .= '"' . self::escapeJsString( $name ) . '": ' .
+
+ $s .= '"' . self::escapeJsString( $name ) . '":' .
self::encodeJsVar( $elt );
}
$s .= '}';
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.
* Must include the surrounding tag.
xml_parser_free( $parser );
return false;
}
+
xml_parser_free( $parser );
+
return true;
}
'<html>' .
$text .
'</html>';
+
return Xml::isWellFormed( $html );
}
$form .= "</tbody></table>";
-
return $form;
}
*/
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;
+
+ 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;
+
+ 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 An array of attributes to apply to the tr tag
- * @param $cells An array of strings to put in <td>
+ * @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;
+
+ if ( is_string( $id ) ) {
+ $attribs['id'] = $id;
+ }
+
$s .= Xml::element( 'td', $attribs, $cell );
}
+
$s .= Xml::closeElement( 'tr' );
+
return $s;
}
}
if ( $name ) {
$this->setAttribute( 'name', $name );
}
+
if ( $id ) {
$this->setAttribute( 'id', $id );
}
+
if ( $default !== false ) {
$this->default = $default;
}
* @return array|null
*/
public function getAttribute( $name ) {
- if ( isset($this->attributes[$name]) ) {
+ if ( isset( $this->attributes[$name] ) ) {
return $this->attributes[$name];
} else {
return null;
public function addOption( $name, $value = false ) {
// Stab stab stab
$value = ($value !== false) ? $value : $name;
- $this->options[] = Xml::option( $name, $value, $value === $this->default );
+
+ $this->options[] = array( $name => $value );
}
/**
* @param $options
*/
public function addOptions( $options ) {
- $this->options[] = trim( self::formatOptions( $options, $this->default ) );
+ $this->options[] = $options;
}
/**
*/
static function formatOptions( $options, $default = false ) {
$data = '';
+
foreach( $options as $label => $value ) {
if ( is_array( $value ) ) {
$contents = self::formatOptions( $value, $default );
- $data .= Xml::tags( 'optgroup', array( 'label' => $label ), $contents ) . "\n";
+ $data .= Html::rawElement( 'optgroup', array( 'label' => $label ), $contents ) . "\n";
} else {
$data .= Xml::option( $label, $value, $value === $default ) . "\n";
}
* @return string
*/
public function getHTML() {
- return Xml::tags( 'select', $this->attributes, implode( "\n", $this->options ) );
- }
+ $contents = '';
+
+ foreach ( $this->options as $options ) {
+ $contents .= self::formatOptions( $options, $this->default );
+ }
+ return Html::rawElement( 'select', $this->attributes, rtrim( $contents ) );
+ }
}
/**
dépôts / lhc / web / wiklou.git / blobdiff