silverstripe-userforms/code/editor/EditableTextField.php

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<?php
/**
* EditableTextField
*
* This control represents a user-defined text field in a user defined form
*
* @package userforms
*/
class EditableTextField extends EditableFormField {
static $singular_name = 'Text field';
static $plural_name = 'Text fields';
function getFieldConfiguration() {
$fields = parent::getFieldConfiguration();
// eventually replace hard-coded "Fields"?
$baseName = "Fields[$this->ID]";
$minLength = ($this->getSetting('MinLength')) ? $this->getSetting('MinLength') : '';
$maxLength = ($this->getSetting('MaxLength')) ? $this->getSetting('MaxLength') : '';
$rows = ($this->getSetting('Rows')) ? $this->getSetting('Rows') : '1';
$extraFields = new FieldSet(
new FieldGroup(_t('EditableTextField.TEXTLENGTH', 'Text length'),
new TextField($baseName . "[CustomSettings][MinLength]", "", $minLength),
new TextField($baseName . "[CustomSettings][MaxLength]", " - ", $maxLength)
),
new TextField($baseName . "[CustomSettings][Rows]", _t('EditableTextField.NUMBERROWS', 'Number of rows'), $rows)
);
$fields->merge($extraFields);
return $fields;
}
function getFormField() {
if($this->getSetting('Rows') && $this->getSetting('Rows') > 1) {
return new TextareaField($this->Name, $this->Title, $this->getSetting('Rows'));
}
else {
return new TextField($this->Name, $this->Title, null, $this->getSetting('MaxLength'));
}
}
/**
* Return the validation information related to this field. This is
* interrupted as a JSON object for validate plugin and used in the
* PHP.
*
* @see http://docs.jquery.com/Plugins/Validation/Methods
* @return Array
*/
public function getValidation() {
$options = array();
if($this->getSetting('MinLength')) $options['minlength'] = $this->getSetting('MinLength');
if($this->getSetting('MaxLength')) $options['maxlength'] = $this->getSetting('MaxLength');
return $options;
}
}