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Initial commit.

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This is to be the new HashRU website based on the Aaronweb.net/Kabuki CMS.
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Aaron van Geffen
2016-09-01 23:13:23 +02:00
commit ab0e4efbcb
68 changed files with 8054 additions and 0 deletions
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165
models/Form.php Normal file
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<?php
/*****************************************************************************
* Form.php
* Contains key class Form.
*
* Kabuki CMS (C) 2013-2015, Aaron van Geffen
*****************************************************************************/
class Form
{
public $request_method;
public $request_url;
public $content_above;
public $content_below;
private $fields;
private $data;
private $missing;
// NOTE: this class does not verify the completeness of form options.
public function __construct($options)
{
$this->request_method = !empty($options['request_method']) ? $options['request_method'] : 'POST';
$this->request_url = !empty($options['request_url']) ? $options['request_url'] : BASEURL;
$this->fields = !empty($options['fields']) ? $options['fields'] : [];
$this->content_below = !empty($options['content_below']) ? $options['content_below'] : null;
$this->content_above = !empty($options['content_above']) ? $options['content_above'] : null;
}
public function verify($post)
{
$this->data = [];
$this->missing = [];
foreach ($this->fields as $field_id => $field)
{
// Field disabled?
if (!empty($field['disabled']))
{
$this->data[$field_id] = '';
continue;
}
// No data present at all for this field?
if ((!isset($post[$field_id]) || $post[$field_id] == '') && empty($field['is_optional']))
{
$this->missing[] = $field_id;
$this->data[$field_id] = '';
continue;
}
// Verify data for all fields
switch ($field['type'])
{
case 'select':
case 'radio':
// Skip validation? Dangerous territory!
if (isset($field['verify_options']) && $field['verify_options'] === false)
$this->data[$field_id] = $post[$field_id];
// Check whether selected option is valid.
elseif (isset($post[$field_id]) && !isset($field['options'][$post[$field_id]]))
{
$this->missing[] = $field_id;
$this->data[$field_id] = '';
continue;
}
else
$this->data[$field_id] = $post[$field_id];
break;
case 'checkbox':
// Just give us a 'boolean' int for this one
$this->data[$field_id] = empty($post[$field_id]) ? 0 : 1;
break;
case 'color':
// Colors are stored as a string of length 3 or 6 (hex)
if (!isset($post[$field_id]) || (strlen($post[$field_id]) != 3 && strlen($post[$field_id]) != 6))
{
$this->missing[] = $field_id;
$this->data[$field_id] = '';
continue;
}
else
$this->data[$field_id] = $post[$field_id];
break;
case 'file':
// Needs to be verified elsewhere!
break;
case 'numeric':
$data = isset($post[$field_id]) ? $post[$field_id] : '';
// Do we need to check bounds?
if (isset($field['min_value']) && is_numeric($data))
{
if (is_float($field['min_value']) && (float) $data < $field['min_value'])
{
$this->missing[] = $field_id;
$this->data[$field_id] = 0.0;
}
elseif (is_int($field['min_value']) && (int) $data < $field['min_value'])
{
$this->missing[] = $field_id;
$this->data[$field_id] = 0;
}
else
$this->data[$field_id] = $data;
}
elseif (isset($field['max_value']) && is_numeric($data))
{
if (is_float($field['max_value']) && (float) $data > $field['max_value'])
{
$this->missing[] = $field_id;
$this->data[$field_id] = 0.0;
}
elseif (is_int($field['max_value']) && (int) $data > $field['max_value'])
{
$this->missing[] = $field_id;
$this->data[$field_id] = 0;
}
else
$this->data[$field_id] = $data;
}
// Does it look numeric?
elseif (is_numeric($data))
{
$this->data[$field_id] = $data;
}
// Let's consider it missing, then.
else
{
$this->missing[] = $field_id;
$this->data[$field_id] = 0;
}
break;
case 'text':
case 'textarea':
default:
$this->data[$field_id] = isset($post[$field_id]) ? $post[$field_id] : '';
}
}
}
public function setData($data)
{
$this->verify($data);
$this->missing = [];
}
public function getFields()
{
return $this->fields;
}
public function getData()
{
return $this->data;
}
public function getMissing()
{
return $this->missing;
}
}