77 lines
2.3 KiB
PHP
77 lines
2.3 KiB
PHP
<?php
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namespace Nibble\NibbleForms\Field;
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use Nibble\NibbleForms\Useful;
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use Nibble\NibbleForms\Field;
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class Text extends Field
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{
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protected $label,
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$content = '/.*/',
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$attribute_string = '',
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$class = '',
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$required = true;
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public $error = array(),
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$field_type = 'text';
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public function __construct($label, $attributes = array())
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{
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$this->label = $label;
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if (isset($attributes['required'])) {
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$this->required = $attributes['required'];
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} else {
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$attributes['required'] = true;
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}
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if (isset($attributes['content'])) {
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$this->content = $attributes['content'];
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}
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$this->attributes = $attributes;
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}
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public function attributeString()
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{
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if (!empty($this->error)) {
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$this->class = 'error';
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}
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$this->attribute_string = '';
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foreach ($this->attributes as $attribute => $val) {
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if ($attribute == 'class') {
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$this->class.= ' ' . $val;
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} else {
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$this->attribute_string .= $val ? ' ' . ($val === true ? $attribute : "$attribute=\"$val\"") : '';
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}
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}
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}
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public function returnField($form_name, $name, $value = '')
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{
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$this->attributeString();
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return array(
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'messages' => !empty($this->custom_error) && !empty($this->error) ? $this->custom_error : $this->error,
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'label' => $this->label === false ? false : sprintf('<label for="%s_%s" class="%s">%s</label>', $form_name, $name, $this->class, $this->label),
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'field' => sprintf('<input type="%1$s" name="%6$s[%2$s]" id="%6$s_%2$s" value="%3$s" %4$s class="%5$s" />', $this->field_type, $name, $value, $this->attribute_string, $this->class, $form_name),
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'html' => $this->html
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);
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}
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public function validate($val)
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{
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if ($this->required) {
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if (Useful::stripper($val) === false) {
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$this->error[] = 'is required';
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}
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}
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if (Useful::stripper($val) !== false) {
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if (!preg_match($this->content, $val)) {
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$this->error[] = 'is not valid';
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}
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}
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return !empty($this->error) ? false : true;
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}
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}
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