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<?php |
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|
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namespace HTML_Forms; |
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|
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class Form { |
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|
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public $ID = 0; |
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public $title = ''; |
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public $slug = ''; |
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public $markup = ''; |
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public $messages = array(); |
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public $settings = array(); |
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|
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/** |
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* Form constructor. |
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* |
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* @param $ID |
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*/ |
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public function __construct( $ID ) { |
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$this->ID = $ID; |
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} |
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|
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/** |
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* @return string |
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*/ |
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public function __toString() { |
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$form = $this; |
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|
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/** |
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* Filters the CSS classes to be added to this form's class attribute. |
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* |
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* @param array $form_classes |
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* @param Form $form |
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*/ |
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$form_classes_attr = apply_filters( 'hf_form_element_class_attr', '', $form ); |
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|
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/** |
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* Filters the action attribute for this form. |
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* |
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* @param string $form_action |
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* @param Form $form |
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*/ |
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$form_action = apply_filters( 'hf_form_element_action_attr', null, $form ); |
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$form_action_attr = is_null( $form_action ) ? '' : sprintf('action="%s"', $form_action ); |
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|
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$html = ''; |
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$html .= sprintf( '<!-- HTML Forms v%s - %s -->', HTML_FORMS_VERSION, 'https://wordpress.org/plugins/html-forms/' ); |
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$html .= sprintf( '<form method="post" %s class="hf-form hf-form-%d %s">', $form_action_attr, $this->ID, $form_classes_attr ); |
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|
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$html .= '<div class="hf-fields-wrap">'; |
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$html .= sprintf( '<input type="hidden" name="_hf_form_id" value="%d" />', $this->ID ); |
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$html .= sprintf( '<div style="display: none;"><input type="text" name="_hf_h%d" value="" /></div>', $this->ID ); |
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$html .= $this->markup; |
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$html .= '<noscript>' . __( "Please enable JavaScript for this form to work.", 'html-forms' ) . '</noscript>'; |
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$html .= '</div>'; |
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$html .= '</form>'; |
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$html .= '<!-- / HTML Forms -->'; |
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|
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/** |
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* Filters the resulting HTML for this form. |
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* |
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* @param string $html |
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* @param Form $form |
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*/ |
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$html = apply_filters( 'hf_form_html', $html, $form ); |
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return $html; |
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} |
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|
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/** |
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* @return array |
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*/ |
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public function get_required_fields() { |
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$required_fields = explode( ',', $this->settings['required_fields'] ); |
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return $required_fields; |
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} |
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|
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/** |
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* @return array |
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*/ |
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public function get_email_fields() { |
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$email_fields = explode( ',', $this->settings['email_fields'] ); |
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return $email_fields; |
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} |
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|
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} |
