upgrade

main/inc/lib/formvalidator/Element/FloatNumber.php

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+<?php
+/* For licensing terms, see /license.txt */
+
+/**
+ * Float element.
+ *
+ * Accepts values like 3.1415 and 3,1415 (its processed and converted to 3.1415)
+ *
+ * Class Float
+ */
+class FloatNumber extends HTML_QuickForm_text
+{
+    /**
+     * @param string $elementName
+     * @param string $elementLabel
+     * @param array  $attributes
+     */
+    public function __construct($elementName = null, $elementLabel = null, $attributes = null)
+    {
+        if (!isset($attributes['id'])) {
+            $attributes['id'] = $elementName;
+        }
+
+        $attributes['type'] = 'float';
+        $attributes['class'] = 'form-control';
+
+        parent::__construct($elementName, $elementLabel, $attributes);
+        $this->_appendName = true;
+        $this->setType('float');
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setValue($value)
+    {
+        $value = api_float_val($value);
+        $this->updateAttributes(
+            [
+                'value' => $value,
+            ]
+        );
+    }
+
+    /**
+     * @return float
+     */
+    public function getValue()
+    {
+        $value = $this->getAttribute('value');
+        $value = api_float_val($value);
+
+        return $value;
+    }
+
+    /**
+     * @param mixed $value
+     * @param array $submitValues
+     * @param array $errors
+     */
+    public function getSubmitValue($value, &$submitValues, &$errors)
+    {
+        $value = api_float_val($value);
+        $elementName = $this->getName();
+        $submitValues[$elementName] = $value;
+
+        return $value;
+    }
+
+    /**
+     * We check the options and return only the values that _could_ have been
+     * selected. We also return a scalar value if select is not "multiple".
+     */
+    public function exportValue(&$submitValues, $assoc = false)
+    {
+        $value = $this->_findValue($submitValues);
+        $value = api_float_val($value);
+        if (!$value) {
+            $value = '';
+        }
+
+        return $this->_prepareValue($value, $assoc);
+    }
+}