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<?php |
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defined('ABSPATH') || die(); |
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|
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class HashFormEmail { |
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|
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public $form; |
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public $entry_id; |
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public $location; |
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|
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public function __construct($form, $entry_id, $location) { |
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$this->form = $form; |
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$this->entry_id = $entry_id; |
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$this->location = $location; |
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} |
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|
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private function get_form_settings() { |
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return $this->form->settings; |
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} |
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|
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/** |
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* Set while replaying a deferred send, so the filter that held the email |
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* back does not hold it back a second time. |
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*/ |
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public static $sending_deferred = false; |
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|
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public function send_email() { |
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$attachments = array(); |
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$form_settings = $this->get_form_settings(); |
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$entry = HashFormEntry::get_entry_vars($this->entry_id); |
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$metas = $entry->metas; |
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|
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/** |
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* Lets an add-on postpone the notification and auto responder, which |
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* is what the payment gateways do so an abandoned checkout does not |
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* send an order confirmation. |
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* |
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* Returning false must still let the submission finish normally. |
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*/ |
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if (!self::$sending_deferred && !apply_filters('hashform_send_entry_emails', true, $this->form, $this->entry_id, $metas)) { |
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do_action('hashform_after_email', array( |
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'form' => $this->form, |
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'entry_id' => $this->entry_id, |
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'form_settings' => $form_settings, |
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'metas' => $metas, |
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'location' => $this->location |
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)); |
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|
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return true; |
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} |
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|
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$email_to = isset($form_settings['email_to']) ? explode(',', $form_settings['email_to']) : ''; |
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$email_from = isset($form_settings['email_from']) ? $form_settings['email_from'] : ''; |
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$email_from = ($email_from == '[admin_email]') ? get_option('admin_email') : esc_attr($email_from); |
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$email_from_name = isset($form_settings['email_from_name']) ? $form_settings['email_from_name'] : ''; |
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$email_subject = isset($form_settings['email_subject']) ? $form_settings['email_subject'] : ''; |
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$reply_to_email = isset($form_settings['reply_to_email']) ? $form_settings['reply_to_email'] : ''; |
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$reply_to_ar = isset($form_settings['reply_to_ar']) ? $form_settings['reply_to_ar'] : ''; |
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|
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$settings = HashFormSettings::get_settings(); |
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$email_template = $settings['email_template'] ? sanitize_text_field($settings['email_template']) : 'template1'; |
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// The value feeds both a callable name and an include path. |
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if (!in_array($email_template, array('template1', 'template2', 'template3'), true)) { |
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$email_template = 'template1'; |
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} |
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$header_image = sanitize_text_field($settings['header_image']); |
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$form_title = $this->form->name; |
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$file_img_placeholder = HASHFORM_URL . 'img/attachment.png'; |
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|
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$replace_keys = apply_filters('hashform_replace_keys_arr', array('email_message')); |
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|
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$frm_table = ''; |
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$count = 0; |
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|
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foreach ($metas as $item => $value) { |
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$count++; |
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$reply_to_email = str_replace('#field_id_' . absint($item), $value['value'], $reply_to_email); |
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$email_subject = str_replace('#field_id_' . absint($item), $value['value'], $email_subject); |
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$reply_to_ar = str_replace('#field_id_' . absint($item), $value['value'], $reply_to_ar); |
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$entry_value = HashFormHelper::unserialize_or_decode($value['value']); |
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$entry_type = HashFormHelper::unserialize_or_decode($value['type']); |
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if (is_array($entry_value)) { |
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if ($entry_type == 'name') { |
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$entry_value = implode(' ', array_filter($entry_value)); |
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} elseif ($entry_type == 'repeater_field') { |
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$entry_value = HashFormHelper::render_repeater_table($entry_value); |
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} else { |
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$entry_value = implode(',<br>', array_filter($entry_value)); |
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} |
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} |
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// No profile link here: a recipient may have no access to wp-admin. |
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if ($entry_type == 'user_id') { |
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$entry_value = HashFormFieldUserID::format_value( |
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$entry_value, |
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HashFormFieldUserID::capture_from_options(isset($value['options']) ? $value['options'] : array()), |
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false |
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); |
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} |
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|
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if ($entry_type == 'upload' && trim($entry_value)) { |
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$files_arr = explode(',', $entry_value); |
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$upload_value = ''; |
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foreach ($files_arr as $file) { |
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$file_info = pathinfo($file); |
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$file_name = $file_info['basename']; |
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$file_extension = $file_info['extension']; |
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|
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$upload_value .= '<div style="margin-bottom: 10px;padding-bottom: 10px;border-bottom: 1px solid #EEE;">'; |
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$upload_value .= '<div><a href="' . esc_url($file) . '" target="_blank">'; |
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if (in_array($file_extension, array('jpg', 'jpeg', 'png', 'gif', 'bmp'))) { |
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$upload_value .= '<img style="width:150px" src="' . esc_url($file) . '">'; |
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} else { |
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$upload_value .= '<img style="width: 40px;border: 1px solid #666;border-radius: 6px;padding: 4px;" src="' . esc_url($file_img_placeholder) . '">'; |
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} |
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$upload_value .= '</a></div>'; |
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$upload_value .= '<label><a href="' . esc_url($file) . '" target="_blank">'; |
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$upload_value .= esc_html($file_name) . '</a></label>'; |
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$upload_value .= '</div>'; |
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} |
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$entry_value = $upload_value; |
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} |
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// Shared with the entry screen; the email was still sending the |
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// raw stored string, so the same submission read two ways. |
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$entry_value = HashFormHelper::format_date_value($entry_value, $entry_type); |
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|
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/** This filter is documented in admin/entries/entry-detail.php */ |
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$entry_value = apply_filters('hashform_entry_display_value', $entry_value, $entry_type, $value, 'email'); |
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|
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$frm_table .= call_user_func('HashFormEmail::' . $email_template, $value['name'], $entry_value, $count); |
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|
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foreach ($replace_keys as $key) { |
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if (isset($form_settings[$key])) { |
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$form_settings_val = $form_settings[$key]; |
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if ($form_settings_val && is_string($form_settings_val)) { |
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$form_settings[$key] = str_replace('#field_id_' . $item, $entry_value, $form_settings_val); |
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} |
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} |
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} |
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} |
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|
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foreach ($replace_keys as $key) { |
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if (isset($form_settings[$key])) { |
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$form_settings_val = $form_settings[$key]; |
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if ($form_settings_val && is_string($form_settings_val)) { |
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$key_val = str_replace('#form_title', $form_title, $form_settings_val); |
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$form_settings[$key] = str_replace('#form_details', $frm_table, $key_val); |
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} |
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} |
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} |
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|
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// Submitted values were substituted in above; strip line breaks so they |
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// cannot smuggle extra mail headers. |
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$reply_to_email = str_replace(array("\r", "\n"), '', $reply_to_email); |
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$email_subject = str_replace(array("\r", "\n"), ' ', $email_subject); |
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// Becomes the recipient of the auto responder further down. |
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$reply_to_ar = str_replace(array("\r", "\n"), '', $reply_to_ar); |
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|
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$email_message = empty($form_settings['email_message']) ? '' : wpautop($form_settings['email_message']); |
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|
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ob_start(); |
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include(HASHFORM_PATH . 'admin/settings/email-templates/' . $email_template . '.php'); |
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$email_message = ob_get_clean(); |
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|
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$head = array(); |
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$head[] = 'Content-Type: text/html; charset=UTF-8'; |
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$head[] = 'From: ' . esc_html($email_from_name) . ' <' . esc_html($email_from) . '>'; |
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if ($reply_to_email) { |
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$head[] = 'Reply-To: ' . esc_html($reply_to_email); |
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} |
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|
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$recipients = array(); |
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|
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foreach ($email_to as $row) { |
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$recipients[] = (trim($row) == '[admin_email]') ? get_option('admin_email') : $row; |
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} |
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|
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if (!empty($attachments)) { |
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$mail = wp_mail($recipients, $email_subject, $email_message, $head, $attachments); |
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} else { |
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$mail = wp_mail($recipients, $email_subject, $email_message, $head); |
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} |
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|
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if ($mail) { |
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if (isset($form_settings['enable_ar']) && $form_settings['enable_ar'] == 'on') { |
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$attachments = isset($attachments) ? $attachments : array(); |
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$from_ar = isset($form_settings['from_ar']) ? trim($form_settings['from_ar']) : ''; |
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$from_ar_name = isset($form_settings['from_ar_name']) && ($form_settings['from_ar_name'] != '') ? esc_html($form_settings['from_ar_name']) : esc_html__('No Name', 'hash-form'); |
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$email_subject = isset($form_settings['email_subject_ar']) && ($form_settings['email_subject_ar'] != '') ? esc_html(apply_filters('hashform_translate_string', $form_settings['email_subject_ar'], 'Hash Form', $form_title . ' - ' . 'Email Auto Responder Subject')) : esc_html__('New Form Submission', 'hash-form'); |
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$email_message = wpautop(isset($form_settings['email_message_ar']) ? esc_html(apply_filters('hashform_translate_string', $form_settings['email_message_ar'], 'Hash Form', $form_title . ' - ' . 'Email Auto Responder Message')) : ''); |
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$settings = HashFormSettings::get_settings(); |
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$header_image = $settings['header_image']; |
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|
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ob_start(); |
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include(HASHFORM_PATH . 'admin/settings/email-templates/template1.php'); |
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$form_html = ob_get_clean(); |
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|
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$from_ar = ($from_ar == '[admin_email]') ? get_option('admin_email') : esc_attr($from_ar); |
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|
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$head = array(); |
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$head[] = 'Content-Type: text/html; charset=UTF-8'; |
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$head[] = 'From: ' . esc_html($from_ar_name) . ' <' . esc_html($from_ar) . '>'; |
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wp_mail($reply_to_ar, $email_subject, $form_html, $head, $attachments); |
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} |
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$redirect_url = ''; |
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|
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if ($form_settings['confirmation_type'] == 'show_page') { |
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$redirect_url = get_permalink($form_settings['show_page_id']); |
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} else if ($form_settings['confirmation_type'] == 'redirect_url') { |
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$redirect_url = $form_settings['redirect_url_page']; |
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} |
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|
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// A replay (resend from the admin, or a deferred payment email) |
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// must not run the post submission actions again: those dispatch |
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// payments and third party integrations, so repeating them would |
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// charge the customer a second time. There is also no ajax caller |
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// waiting for a json response. |
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if (self::$sending_deferred) { |
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return true; |
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} |
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|
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do_action('hashform_after_email', array( |
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'form' => $this->form, |
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'entry_id' => $this->entry_id, |
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'form_settings' => $form_settings, |
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'metas' => $metas, |
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'location' => $this->location |
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)); |
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|
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if (!empty($redirect_url)) { |
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return wp_send_json(array( |
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'status' => 'redirect', |
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'message' => esc_url($redirect_url) |
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)); |
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} |
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|
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return wp_send_json(array( |
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'status' => 'success', |
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'message' => esc_html(apply_filters('hashform_translate_string', $form_settings['confirmation_message'], 'Hash Form', $form_title . ' - ' . 'Confirmation Message')) |
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)); |
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} else { |
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return false; |
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} |
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} |
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|
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public static function template1($title, $entry_value, $count) { |
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ob_start(); |
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?> |
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<table role="presentation" border="0" cellpadding="0" cellspacing="0" width="100%" style="border-collapse: separate; mso-table-lspace: 0pt; mso-table-rspace: 0pt; width: 100%; margin-bottom: 25px"> |
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<tbody> |
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<tr> |
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<th style="font-family: sans-serif; font-size: 14px; vertical-align: top;text-align:left; line-height: 18px;" valign="top"><?php echo esc_html($title); ?></th> |
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</tr> |
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<tr> |
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<td style="font-family: sans-serif; font-size: 14px; vertical-align: top; padding: 10px 0 0 0; line-height: 18px;" valign="top"><?php echo wp_kses_post($entry_value); ?></td> |
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</tr> |
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</tbody> |
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</table> |
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<?php |
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$form_html = ob_get_clean(); |
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return $form_html; |
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} |
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|
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public static function template2($title, $entry_value, $count) { |
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ob_start(); |
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$border_style = ''; |
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|
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if ($count == 1) { |
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$border_style = 'border-top: 5px solid #4183D7;'; |
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} |
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|
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if ($count % 2 == 0) { |
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$style = 'background: #f9f9ff;'; |
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} else { |
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$style = 'background: #FFFFFF;'; |
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} |
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?> |
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<table role="presentation" border="0" cellpadding="0" cellspacing="0" width="100%" style="border-collapse: separate; mso-table-lspace: 0pt; mso-table-rspace: 0pt; width: 100%;padding: 25px; <?php echo esc_attr($border_style . $style); ?>"> |
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<tbody> |
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<tr> |
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<th style="font-family: sans-serif; font-size: 14px; vertical-align: top;text-align:left; line-height: 18px;" valign="top"><?php echo esc_html($title); ?></th> |
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</tr> |
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<tr> |
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<td style="font-family: sans-serif; font-size: 14px; vertical-align: top; padding: 10px 0 0 0; line-height: 18px;" valign="top"><?php echo wp_kses_post($entry_value); ?></td> |
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</tr> |
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</tbody> |
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</table> |
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<?php |
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$form_html = ob_get_clean(); |
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return $form_html; |
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} |
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|
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public static function template3($title, $entry_value, $count) { |
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ob_start(); |
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?> |
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<table role="presentation" border="0" cellpadding="0" cellspacing="0" width="100%" style="border-collapse: separate; mso-table-lspace: 0pt; mso-table-rspace: 0pt; width: 100%; background:#FFF; margin-bottom: 25px"> |
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<tbody> |
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<tr> |
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<th style="font-family: sans-serif; font-size: 14px; vertical-align: top;text-align:left; line-height: 18px;background: #000;color: #FFF;text-transform: uppercase;padding: 10px 20px;" valign="top"><?php echo esc_html($title); ?></th> |
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</tr> |
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<tr> |
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<td style="font-family: sans-serif; font-size: 14px; vertical-align: top; padding: 10px 0 0 0; line-height: 18px;padding: 20px !important;" valign="top"><?php echo wp_kses_post($entry_value); ?></td> |
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</tr> |
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</tbody> |
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</table> |
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<?php |
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$form_html = ob_get_clean(); |
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return $form_html; |
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} |
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|
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|
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} |
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|
