61 lines
No EOL
1.9 KiB
PHP
Executable file
61 lines
No EOL
1.9 KiB
PHP
Executable file
<?php if ( ! defined( 'ABSPATH' ) ) exit;
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function ninja_forms_register_field_honeypot(){
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$args = array(
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'name' => __( 'Honey Pot', 'ninja-forms' ),
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'sidebar' => '',
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'edit_function' => '',
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'display_function' => 'ninja_forms_field_honeypot_display',
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'save_function' => '',
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'group' => 'standard_fields',
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'default_label' => __( 'If you are a human and are seeing this field, please leave it blank.', 'ninja-forms' ),
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'edit_label' => false,
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'edit_desc' => false,
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'edit_label_pos' => false,
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'default_label_pos' => 'above',
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'default_value' => '',
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'edit_req' => false,
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'edit_custom_class' => false,
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'edit_help' => false,
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'edit_meta' => false,
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'edit_conditional' => false,
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'display_label' => true,
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'process_field' => false,
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'pre_process' => 'ninja_forms_field_honeypot_pre_process',
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'edit_options' => array(
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array(
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'type' => 'hidden',
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'name' => 'honeypot_save',
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),
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),
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);
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ninja_forms_register_field('_honeypot', $args);
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}
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add_action('init', 'ninja_forms_register_field_honeypot');
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function ninja_forms_field_honeypot_display( $field_id, $data, $form_id = '' ){
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$field_class = ninja_forms_get_field_class( $field_id, $form_id ); ?>
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<input id="ninja_forms_field_<?php echo $field_id;?>" name="ninja_forms_field_<?php echo $field_id;?>" type="text" class="<?php echo $field_class;?>" value="" rel="<?php echo $field_id;?>" />
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<?php
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}
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function ninja_forms_field_honeypot_pre_process( $field_id, $user_value ){
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global $ninja_forms_processing;
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$plugin_settings = nf_get_settings();
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if(isset($plugin_settings['honeypot_error'])){
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$honeypot_error = __( $plugin_settings['honeypot_error'], 'ninja-forms' );
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}
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if( $ninja_forms_processing->get_action() != 'save' AND $ninja_forms_processing->get_action() != 'mp_save' AND !isset($_POST['_wp_login']) AND $user_value != '' ){
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if( is_object( $ninja_forms_processing)){
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$ninja_forms_processing->add_error('honeypot-'.$field_id, $honeypot_error, $field_id);
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}
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}
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}
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