diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:39:39 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:39:39 +0000 |
commit | 8ca6cc32b2c789a3149861159ad258f2cb9491e3 (patch) | |
tree | 2492de6f1528dd44eaa169a5c1555026d9cb75ec /library/Icinga/Web/Form/Element/Number.php | |
parent | Initial commit. (diff) | |
download | icingaweb2-a598b28402ead15d3701df32e198513e7b1f299c.tar.xz icingaweb2-a598b28402ead15d3701df32e198513e7b1f299c.zip |
Adding upstream version 2.11.4.upstream/2.11.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | library/Icinga/Web/Form/Element/Number.php | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/library/Icinga/Web/Form/Element/Number.php b/library/Icinga/Web/Form/Element/Number.php new file mode 100644 index 0000000..afbd07d --- /dev/null +++ b/library/Icinga/Web/Form/Element/Number.php @@ -0,0 +1,144 @@ +<?php +/* Icinga Web 2 | (c) 2013 Icinga Development Team | GPLv2+ */ + +namespace Icinga\Web\Form\Element; + +use Icinga\Web\Form\FormElement; + +/** + * A number input control + */ +class Number extends FormElement +{ + /** + * Form view helper to use for rendering + * + * @var string + */ + public $helper = 'formNumber'; + + /** + * The expected lower bound for the element’s value + * + * @var float|null + */ + protected $min; + + /** + * The expected upper bound for the element’s + * + * @var float|null + */ + protected $max; + + /** + * The value granularity of the element’s value + * + * Normally, number input controls are limited to an accuracy of integer values. + * + * @var float|string|null + */ + protected $step; + + /** + * (non-PHPDoc) + * @see \Zend_Form_Element::init() For the method documentation. + */ + public function init() + { + if ($this->min !== null || $this->max !== null) { + $this->addValidator('Between', true, array( + 'min' => $this->min === null ? -INF : $this->min, + 'max' => $this->max === null ? INF : $this->max, + 'inclusive' => true + )); + } + } + + /** + * Set the expected lower bound for the element’s value + * + * @param float $min + * + * @return $this + */ + public function setMin($min) + { + $this->min = (float) $min; + return $this; + } + + /** + * Get the expected lower bound for the element’s value + * + * @return float|null + */ + public function getMin() + { + return $this->min; + } + + /** + * Set the expected upper bound for the element’s value + * + * @param float $max + * + * @return $this + */ + public function setMax($max) + { + $this->max = (float) $max; + return $this; + } + + /** + * Get the expected upper bound for the element’s value + * + * @return float|null + */ + public function getMax() + { + return $this->max; + } + + /** + * Set the value granularity of the element’s value + * + * @param float|string $step + * + * @return $this + */ + public function setStep($step) + { + if ($step !== 'any') { + $step = (float) $step; + } + $this->step = $step; + return $this; + } + + /** + * Get the value granularity of the element’s value + * + * @return float|string|null + */ + public function getStep() + { + return $this->step; + } + + /** + * (non-PHPDoc) + * @see \Zend_Form_Element::isValid() For the method documentation. + */ + public function isValid($value, $context = null) + { + $this->setValue($value); + $value = $this->getValue(); + if ($value !== null && $value !== '' && ! is_numeric($value)) { + $this->addError(sprintf(t('\'%s\' is not a valid number'), $value)); + return false; + } + return parent::isValid($value, $context); + } +} |