silverstripe-framework/forms/EditableTextField.php
Ingo Schommer e452de966c elofgren: VAR FIX: Fix a large amount of undefined variable errors when creating and editing a 'newsletter subscription form' page by adding needed issets and initializations.
(merged from branches/gsoc)


git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@41817 467b73ca-7a2a-4603-9d3b-597d59a354a9
2007-09-14 23:31:08 +00:00

90 lines
2.8 KiB
PHP
Executable File

<?php
/**
* EditableTextField
* This control represents a user-defined field in a user defined form
*/
class EditableTextField extends EditableFormField {
static $db = array(
"Size" => "Int",
"MinLength" => "Int",
"MaxLength" => "Int",
"Rows" => "Int"
);
static $singular_name = 'Text field';
static $plural_name = 'Text fields';
function __construct( $record = null, $isSingleton = false ) {
$this->Size = 32;
$this->MinLength = 1;
$this->MaxLength = 32;
$this->Rows = 1;
parent::__construct( $record, $isSingleton );
}
function ExtraOptions() {
// eventually replace hard-coded "Fields"?
$baseName = "Fields[$this->ID]";
$extraFields = new FieldSet(
new TextField($baseName . "[Size]", "Length of text box", (string)$this->Size),
new FieldGroup("Text length",
new TextField($baseName . "[MinLength]", "", (string)$this->MinLength),
new TextField($baseName . "[MaxLength]", " - ", (string)$this->MaxLength)
),
new TextField($baseName . "[Rows]", "Number of rows", (string)$this->Rows)
);
foreach( parent::ExtraOptions() as $extraField )
$extraFields->push( $extraField );
if( $this->readonly )
$extraFields = $extraFields->makeReadonly();
return $extraFields;
}
function populateFromPostData( $data ) {
$this->Size = !empty( $data['Size'] ) ? $data['Size'] : 32;
$this->MinLength = !empty( $data['MinLength'] ) ? $data['MinLength'] : 1;
$this->MaxLength = !empty( $data['MaxLength'] ) ? $data['MaxLength'] : 32;
$this->Rows = !empty( $data['Rows'] ) ? $data['Rows'] : 1;
parent::populateFromPostData( $data );
}
function getFormField() {
return $this->createField();
}
function getFilterField() {
return $this->createField( true );
}
function createField( $asFilter = false ) {
if( $this->Rows == 1 )
return new TextField( $this->Name, $this->Title, ( $asFilter ) ? "" : $this->getField('Default'), ( $this->Size && $this->Size > 0 ) ? $this->Size : null );
else
return new TextareaField( $this->Name, $this->Title, $this->Rows, $this->Size, ( $asFilter ) ? "" : $this->getField('Default') );
}
/**
* Populates the default fields.
*/
function DefaultField() {
$disabled = '';
if( $this->readonly ){
$disabled = " disabled=\"disabled\"";
} else {
$disabled = '';
}
if( $this->Rows == 1 ){
return '<div class="field text"><label class="left">Default Text </label> <input class="defaultText" name="Fields['.Convert::raw2att( $this->ID ).'][Default]" type="text" value="'.Convert::raw2att( $this->getField('Default') ).'"'.$disabled.' /></div>';
}else{
return '<div class="field text"><label class="left">Default Text </label> <textarea class="defaultText" name="Fields['.Convert::raw2att( $this->ID ).'][Default]"'.$disabled.'>'.Convert::raw2att( $this->getField('Default') ).'</textarea></div>';
}
}
}
?>