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Clean up TextField

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This commit is contained in:
Christopher Pitt 2015-04-27 11:59:06 +12:00
parent a2d196cc4e
commit 3e3139d7c7
1 changed files with 47 additions and 19 deletions
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66
forms/TextField.php
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@ -1,4 +1,5 @@
<?php
/**
* Text input field.
*
@ -6,50 +7,77 @@
* @subpackage fields-basic
*/
class TextField extends FormField {
/**
* @var int
*/
protected $maxLength;
/**
* Returns an input field, class="text" and type="text" with an optional maxlength
* Returns an input field.
*
* @param string $name
* @param null|string $title
* @param string $value
* @param null|int $maxLength
* @param null|Form $form
*/
public function __construct($name, $title = null, $value = '', $maxLength = null, $form = null) {
$this->maxLength = $maxLength;
parent::__construct($name, $title, $value, $form);
if($maxLength) {
$this->setMaxLength($maxLength);
}
if($form) {
$this->setForm($form);
}
parent::__construct($name, $title, $value);
}
/**
* @param int $length
* @param int $maxLength
*
* @return static
*/
public function setMaxLength($length) {
$this->maxLength = $length;
public function setMaxLength($maxLength) {
$this->maxLength = $maxLength;
return $this;
}
/**
* @return int
* @return null|int
*/
public function getMaxLength() {
return $this->maxLength;
}
/**
* @return array
*/
public function getAttributes() {
$maxLength = $this->getMaxLength();
$attributes = array();
if($maxLength) {
$attributes['maxLength'] = $maxLength;
$attributes['size'] = min($maxLength, 30);
}
return array_merge(
parent::getAttributes(),
array(
'maxlength' => $this->getMaxLength(),
'size' => ($this->getMaxLength()) ? min($this->getMaxLength(), 30) : null
)
$attributes
);
}
/**
* @return string
*/
public function InternallyLabelledField() {
if(!$this->value) $this->value = $this->Title();
if(!$this->value) {
$this->value = $this->Title();
}
return $this->Field();
}
}