mirror of
https://github.com/silverstripe/silverstripe-userforms.git
synced 2024-10-22 17:05:42 +02:00
113 lines
2.5 KiB
PHP
Executable File
113 lines
2.5 KiB
PHP
Executable File
<?php
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/**
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* EditableTextField
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*
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* This control represents a user-defined text field in a user defined form
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*
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* @package userforms
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*/
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class EditableTextField extends EditableFormField {
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private static $singular_name = 'Text Field';
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private static $plural_name = 'Text Fields';
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private static $db = array(
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'MinLength' => 'Int',
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'MaxLength' => 'Int',
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'Rows' => 'Int(1)',
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'Placeholder' => 'Varchar(255)'
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);
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private static $defaults = array(
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'Rows' => 1
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);
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public function getCMSFields() {
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$this->beforeUpdateCMSFields(function($fields) {
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$fields->addFieldToTab(
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'Root.Main',
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NumericField::create(
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'Rows',
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_t('EditableTextField.NUMBERROWS', 'Number of rows')
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)->setDescription(_t(
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'EditableTextField.NUMBERROWS_DESCRIPTION',
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'Fields with more than one row will be generated as a textarea'
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))
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);
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$fields->addFieldToTab(
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'Root.Main',
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TextField::create(
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'Placeholder',
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_t('EditableTextField.PLACEHOLDER', 'Placeholder')
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)
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);
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});
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return parent::getCMSFields();
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}
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/**
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* @return FieldList
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*/
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public function getFieldValidationOptions() {
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$fields = parent::getFieldValidationOptions();
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$fields->merge(array(
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FieldGroup::create(
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_t('EditableTextField.TEXTLENGTH', 'Allowed text length'),
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array(
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NumericField::create('MinLength', false),
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LiteralField::create('RangeLength', _t("EditableTextField.RANGE_TO", "to")),
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NumericField::create('MaxLength', false)
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)
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)
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));
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return $fields;
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}
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/**
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* @return TextareaField|TextField
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*/
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public function getFormField() {
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if($this->Rows > 1) {
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$field = TextareaField::create($this->Name, $this->EscapedTitle, $this->Default)
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->setFieldHolderTemplate('UserFormsField_holder')
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->setTemplate('UserFormsTextareaField')
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->setRows($this->Rows);
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} else {
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$field = TextField::create($this->Name, $this->EscapedTitle, $this->Default, $this->MaxLength)
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->setFieldHolderTemplate('UserFormsField_holder')
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->setTemplate('UserFormsField');
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}
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$this->doUpdateFormField($field);
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return $field;
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}
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/**
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* Updates a formfield with the additional metadata specified by this field
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*
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* @param FormField $field
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*/
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protected function updateFormField($field) {
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parent::updateFormField($field);
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if($this->MinLength) {
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$field->setAttribute('data-rule-minlength', $this->MinLength);
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}
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if($this->MaxLength) {
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$field->setAttribute('data-rule-maxlength', $this->MaxLength);
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}
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if($this->Placeholder) {
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$field->setAttribute('placeholder', $this->Placeholder);
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}
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}
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}
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