Revert r28215: incorrectly moved files

[lhc/web/wiklou.git] / includes / HTMLForm.php

diff --git a/includes/HTMLForm.php b/includes/HTMLForm.php
index 7edab79..69ec100 100644 (file)
--- a/includes/HTMLForm.php
+++ b/includes/HTMLForm.php
@@ -1,48 +1,107 @@
 <?php
+/**
+ * This file contain a class to easily build HTML forms
+ */
 
 /**
  * Class to build various forms
+ *
+ * @author jeluf, hashar
  */
 class HTMLForm {
        /** name of our form. Used as prefix for labels */
-       var $mName;
+       var $mName, $mRequest;
 
-       /* private */ function fieldset( $name, $content ) {
+       function HTMLForm( &$request ) {
+               $this->mRequest = $request;
+       }
+
+       /**
+        * @private
+        * @param $name String: name of the fieldset.
+        * @param $content String: HTML content to put in.
+        * @return string HTML fieldset
+        */
+       function fieldset( $name, $content ) {
                return "<fieldset><legend>".wfMsg($this->mName.'-'.$name)."</legend>\n" .
                        $content . "\n</fieldset>\n";
        }
 
-       /* private */ function checkbox( $varname, $checked=false ) {
-               $checked = isset( $GLOBALS[$varname] ) && $GLOBALS[$varname] ;
+       /**
+        * @private
+        * @param $varname String: name of the checkbox.
+        * @param $checked Boolean: set true to check the box (default False).
+        */
+       function checkbox( $varname, $checked=false ) {
+               if ( $this->mRequest->wasPosted() && !is_null( $this->mRequest->getVal( $varname ) ) ) {
+                       $checked = $this->mRequest->getCheck( $varname );
+               }
                return "<div><input type='checkbox' value=\"1\" id=\"{$varname}\" name=\"wpOp{$varname}\"" .
                        ( $checked ? ' checked="checked"' : '' ) .
                        " /><label for=\"{$varname}\">". wfMsg( $this->mName.'-'.$varname ) .
                        "</label></div>\n";
        }
 
-       /* private */ function textbox( $varname, $value='', $size=20 ) {
-               $value = isset( $GLOBALS[$varname] ) ? $GLOBALS[$varname] : '';
+       /**
+        * @private
+        * @param $varname String: name of the textbox.
+        * @param $value String: optional value (default empty)
+        * @param $size Integer: optional size of the textbox (default 20)
+        */
+       function textbox( $varname, $value='', $size=20 ) {
+               if ( $this->mRequest->wasPosted() ) {
+                       $value = $this->mRequest->getText( $varname, $value );
+               }
+               $value = htmlspecialchars( $value );
                return "<div><label>". wfMsg( $this->mName.'-'.$varname ) .
-                       "<input type='text' name=\"wpOp{$varname}\" value=\"{$value}\" size=\"{$size}\" /></label></div>\n";
+                       "<input type='text' name=\"{$varname}\" value=\"{$value}\" size=\"{$size}\" /></label></div>\n";
        }
-       /* private */ function radiobox( $varname, $fields ) {
+
+       /**
+        * @private
+        * @param $varname String: name of the radiobox.
+        * @param $fields Array: Various fields.
+        */
+       function radiobox( $varname, $fields ) {
                foreach ( $fields as $value => $checked ) {
-                       $s .= "<div><label><input type='radio' name=\"wpOp{$varname}\" value=\"{$value}\"" .
+                       $s .= "<div><label><input type='radio' name=\"{$varname}\" value=\"{$value}\"" .
                                ( $checked ? ' checked="checked"' : '' ) . " />" . wfMsg( $this->mName.'-'.$varname.'-'.$value ) .
                                "</label></div>\n";
                }
-               return $this->fieldset( $this->mName.'-'.$varname, $s );
+               return $this->fieldset( $varname, $s );
+       }
+
+       /**
+        * @private
+        * @param $varname String: name of the textareabox.
+        * @param $value String: optional value (default empty)
+        * @param $size Integer: optional size of the textarea (default 20)
+        */
+       function textareabox ( $varname, $value='', $size=20 ) {
+               if ( $this->mRequest->wasPosted() ) {
+                       $value = $this->mRequest->getText( $varname, $value );
+               }
+               $value = htmlspecialchars( $value );
+               return '<div><label>'.wfMsg( $this->mName.'-'.$varname ).
+                      "<textarea name=\"{$varname}\" rows=\"5\" cols=\"{$size}\">$value</textarea></label></div>\n";
        }
 
-       /* private */ function arraybox( $varname , $value='', $size=20 ) {
+       /**
+        * @private
+        * @param $varname String: name of the arraybox.
+        * @param $size Integer: Optional size of the textarea (default 20)
+        */
+       function arraybox( $varname , $size=20 ) {
                $s = '';
-               if ( isset( $GLOBALS[$varname] ) && is_array( $GLOBALS[$varname] ) ) {
-                       foreach ( $GLOBALS[$varname] as $index=>$element ) {
-                               $s .= $element."\n";
+               if ( $this->mRequest->wasPosted() ) {
+                       $arr = $this->mRequest->getArray( $varname );
+                       if ( is_array( $arr ) ) {
+                               foreach ( $_POST[$varname] as $element ) {
+                                       $s .= htmlspecialchars( $element )."\n";
+                               }
                        }
                }
                return "<div><label>".wfMsg( $this->mName.'-'.$varname ).
-                       "<textarea name=\"wpOp{$varname}\" rows=\"5\" cols=\"{$size}\">{$s}</textarea>\n";
+                       "<textarea name=\"{$varname}\" rows=\"5\" cols=\"{$size}\">{$s}</textarea>\n";
        }
-}
-?>
+} // end class