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<?php |
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/** |
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* Contact Form 7 notifications |
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* |
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* @package Wa_Notifier |
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*/ |
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class Notifier_ContactForm7 { |
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|
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/** |
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* Init. |
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*/ |
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public static function init() { |
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add_filter( 'notifier_notification_triggers', array( __CLASS__, 'add_triggers'), 10 ); |
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} |
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|
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/** |
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* Add notification triggers |
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*/ |
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public static function add_triggers($existing_triggers) { |
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$triggers = array(); |
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$form_ids = get_posts(array ( |
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'post_type' => 'wpcf7_contact_form', |
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'post_status' => 'publish', |
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'numberposts' => -1, |
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'fields' => 'ids' |
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)); |
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foreach($form_ids as $form_id){ |
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$trigger_id = 'cf7_' . $form_id; |
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$title = get_the_title( $form_id ); |
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$triggers[] = array( |
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'id' => $trigger_id, |
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'label' => 'Form "' . $title . '" is submitted', |
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'description' => 'Trigger notification when <b>'.$title.'</b> form is submitted.', |
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'merge_tags' => self::get_merge_tags($form_id), |
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'recipient_fields' => self::get_recipient_fields($form_id), |
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'action' => array( |
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'hook' => 'wpcf7_before_send_mail', |
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'callback' => function ( $form ) use ( $trigger_id ) { |
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$trigger_form_id = str_replace('cf7_', '', $trigger_id); |
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if($form->id() != $trigger_form_id){ |
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return; |
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} |
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$sanitized_data = array(); |
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foreach($_POST as $key => $data){ |
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if(is_array($data)){ |
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$sanitized_data[$key] = notifier_sanitize_array($data); |
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} |
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else{ |
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$sanitized_data[$key] = sanitize_text_field($data); |
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} |
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} |
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Notifier_Notification_Triggers::send_trigger_request( $trigger_id, $sanitized_data ); |
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} |
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) |
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); |
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} |
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$existing_triggers['Contact Form 7'] = $triggers; |
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return $existing_triggers; |
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} |
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|
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/** |
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* Get merge tags for the current form |
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*/ |
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public static function get_merge_tags( $form_id ) { |
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$ContactForm = WPCF7_ContactForm::get_instance( $form_id ); |
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$form_fields = $ContactForm->scan_form_tags(); |
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|
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$merge_tags = array(); |
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|
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$excluded_field_types = array('submit'); |
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foreach($form_fields as $field){ |
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if(in_array($field->type, $excluded_field_types)){ |
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continue; |
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} |
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$return_type = 'text'; |
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$field_name = $field->name; |
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$field_type = $field->type; |
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$merge_tags['Contact Form 7'][] = array( |
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'id' => 'cf7_' . $form_id . '_' . $field_name, |
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'label' => $field_name, |
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'preview_value' => '', |
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'return_type' => $return_type, |
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'value' => function ( $sanitized_data ) use ( $field_name ) { |
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$value = isset($sanitized_data[$field_name]) ? $sanitized_data[$field_name] : ''; |
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if(is_array($value)){ |
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$value = implode(', ', $value); |
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} |
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return html_entity_decode(sanitize_text_field($value)); |
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} |
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); |
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} |
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return $merge_tags; |
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} |
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|
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/* |
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* Get recipient fields |
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*/ |
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public static function get_recipient_fields($form_id){ |
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$ContactForm = WPCF7_ContactForm::get_instance( $form_id ); |
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$form_fields = $ContactForm->scan_form_tags(); |
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|
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$recipient_fields = array(); |
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foreach($form_fields as $field){ |
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if('tel' != $field->type){ |
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continue; |
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} |
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|
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$field_name = $field->name; |
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$recipient_fields['Contact Form 7'][] = array( |
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'id' => 'cf7_' . $form_id . '_' . $field_name, |
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'label' => $field_name, |
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'value' => function ( $sanitized_data ) use ( $field_name ) { |
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$value = isset($sanitized_data[$field_name]) ? $sanitized_data[$field_name] : ''; |
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return html_entity_decode(sanitize_text_field($value)); |
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} |
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); |
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} |
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return $recipient_fields; |
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} |
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|
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} |
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|
