104 lines
2.5 KiB
PHP
104 lines
2.5 KiB
PHP
<?php
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namespace SilverStripe\ORM\FieldType;
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use SilverStripe\Forms\CheckboxField;
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use SilverStripe\Forms\DropdownField;
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use SilverStripe\ORM\DB;
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/**
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* Represents a boolean field.
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*/
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class DBBoolean extends DBField
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{
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public function __construct($name = null, $defaultVal = 0)
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{
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$this->defaultVal = ($defaultVal) ? 1 : 0;
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parent::__construct($name);
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}
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public function requireField()
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{
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$parts = [
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'datatype' => 'tinyint',
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'precision' => 1,
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'sign' => 'unsigned',
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'null' => 'not null',
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'default' => $this->defaultVal,
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'arrayValue' => $this->arrayValue
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];
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$values = ['type' => 'boolean', 'parts' => $parts];
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DB::require_field($this->tableName, $this->name, $values);
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}
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public function Nice()
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{
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return ($this->value) ? _t(__CLASS__ . '.YESANSWER', 'Yes') : _t(__CLASS__ . '.NOANSWER', 'No');
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}
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public function NiceAsBoolean()
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{
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return ($this->value) ? 'true' : 'false';
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}
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public function saveInto($dataObject)
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{
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$fieldName = $this->name;
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if ($fieldName) {
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$dataObject->$fieldName = ($this->value) ? 1 : 0;
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} else {
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$class = static::class;
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throw new \RuntimeException("DBField::saveInto() Called on a nameless '$class' object");
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}
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}
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public function scaffoldFormField($title = null, $params = null)
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{
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return CheckboxField::create($this->name, $title);
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}
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public function scaffoldSearchField($title = null)
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{
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$anyText = _t(__CLASS__ . '.ANY', 'Any');
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$source = [
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1 => _t(__CLASS__ . '.YESANSWER', 'Yes'),
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0 => _t(__CLASS__ . '.NOANSWER', 'No')
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];
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$field = new DropdownField($this->name, $title, $source);
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$field->setEmptyString("($anyText)");
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return $field;
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}
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public function nullValue()
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{
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return 0;
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}
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public function prepValueForDB($value)
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{
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if (is_bool($value)) {
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return $value ? 1 : 0;
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}
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if (empty($value)) {
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return 0;
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}
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if (is_string($value)) {
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switch (strtolower($value)) {
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case 'false':
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case 'f':
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return 0;
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case 'true':
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case 't':
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return 1;
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}
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}
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return $value ? 1 : 0;
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}
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public function RAW() {
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return $this->prepValueForDB($this->getValue());
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}
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}
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