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<?php |
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if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly |
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|
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/* handle field output */ |
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function wppb_email_handler( $output, $form_location, $field, $user_id, $field_check_errors, $request_data ){ |
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$item_title = apply_filters( 'wppb_'.$form_location.'_email_item_title', wppb_icl_t( 'plugin profile-builder-pro', 'default_field_'.$field['id'].'_title_translation', $field['field-title'], true ) ); |
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$item_description = wppb_icl_t( 'plugin profile-builder-pro', 'default_field_'.$field['id'].'_description_translation', $field['description'], true ); |
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$input_value = ''; |
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if( $form_location == 'edit_profile' ) |
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$input_value = get_the_author_meta( 'user_email', $user_id ); |
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|
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if ( trim( $input_value ) == '' ) |
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$input_value = $field['default-value']; |
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|
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$input_value = ( isset( $request_data['email'] ) ? trim( $request_data['email'] ) : $input_value ); |
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// filter must be applied on the $input_value so that the value returned to the form can be corrected too |
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$input_value = apply_filters( 'wppb_before_processing_email_from_forms' , $input_value ); |
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|
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if ( $form_location != 'back_end' ){ |
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$error_mark = ( ( $field['required'] == 'Yes' ) ? '<span class="wppb-required" title="'.wppb_required_field_error($field["field-title"]).'">*</span>' : '' ); |
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|
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if ( array_key_exists( $field['id'], $field_check_errors ) ) |
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$error_mark = '<img src="'.WPPB_PLUGIN_URL.'assets/images/pencil_delete.png" title="'.wppb_required_field_error($field["field-title"]).'"/>'; |
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|
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$extra_attr = apply_filters( 'wppb_extra_attribute', '', $field, $form_location ); |
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|
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$email_input_status = !current_user_can( 'manage_options' ) ? apply_filters( 'wppb_set_input_status', '' ) : ''; |
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|
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$output = ' |
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<label for="email">'.$item_title.$error_mark.'</label> |
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<input class="text-input default_field_email '. apply_filters( 'wppb_fields_extra_css_class', '', $field ) .'" name="email" maxlength="'. apply_filters( 'wppb_maximum_character_length', 70, $field ) .'" type="email" id="email" value="'. esc_attr( $input_value ) .'" '. $extra_attr .' '. (( $form_location != 'register' ) ? $email_input_status : '') .' />'; |
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if( !empty( $item_description ) ) |
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$output .= '<span class="wppb-description-delimiter">'. $item_description .'</span>'; |
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|
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if( $form_location == 'edit_profile' && is_user_logged_in() ) { |
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if ( $email_input_status == 'enabled' ) { |
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$output .= '<span class="wppb-description-delimiter">' . __('If you change this, we will send you an email at your new address to confirm it. <br /><strong>The new address will not become active until confirmed.</strong>', 'profile-builder') . '</span>'; |
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} |
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else if ( $email_input_status == 'disabled' ) { |
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$current_url = wppb_curpageurl(); |
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$pending_request_nonce = wp_create_nonce( 'wppb_email_change_action_nonce' ); |
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$arr_params = array( 'wppb_email_change_action' => 'cancel_pending_email_address_change','_wpnonce' => $pending_request_nonce ); |
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$cancel_request_url = add_query_arg($arr_params, $current_url); |
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$pending_new_email_address = apply_filters('wppb_new_email_address',''); |
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|
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$output .= '<span class="wppb-description-delimiter">' . sprintf(__('There is a pending change request of your email to: %s', 'profile-builder'), '<strong>' . $pending_new_email_address . '</strong>'); |
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$output .= '<a class="wppb-cancel-request" style="float: right;" href="' . esc_url($cancel_request_url) . '">' . __('Cancel request', 'profile-builder') . '</a></span>'; |
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} |
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} |
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|
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|
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} |
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|
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return apply_filters( 'wppb_'.$form_location.'_email', $output, $form_location, $field, $user_id, $field_check_errors, $request_data ); |
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} |
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add_filter( 'wppb_output_form_field_default-e-mail', 'wppb_email_handler', 10, 6 ); |
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|
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|
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/* handle field validation */ |
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function wppb_check_email_value( $message, $field, $request_data, $form_location ){ |
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global $wpdb; |
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// apply filter to allow stripping slashes if necessary |
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if ( isset( $request_data['email'] ) ) { |
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$request_data['email'] = apply_filters('wppb_before_processing_email_from_forms', $request_data['email']); |
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if ((isset($request_data['email']) && (trim($request_data['email']) == '')) && ($field['required'] == 'Yes')) |
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return wppb_required_field_error($field["field-title"]); |
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|
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if (isset($request_data['email']) && !is_email(trim($request_data['email']))) { |
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return __('The email you entered is not a valid email address.', 'profile-builder'); |
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} |
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|
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if (empty($request_data['email'])) { |
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return __('You must enter a valid email address.', 'profile-builder'); |
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} |
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|
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$wppb_generalSettings = get_option('wppb_general_settings'); |
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if (isset($wppb_generalSettings['emailConfirmation']) && ($wppb_generalSettings['emailConfirmation'] == 'yes')) { |
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$user_signup = $wpdb->get_results($wpdb->prepare("SELECT * FROM " . $wpdb->base_prefix . "signups WHERE user_email = %s AND active=0", $request_data['email'])); |
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|
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if (!empty($user_signup)) { |
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if ($form_location == 'register') { |
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return __('This email is already reserved to be used soon.', 'profile-builder') . '<br/>' . __('Please try a different one!', 'profile-builder'); |
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} else if ($form_location == 'edit_profile') { |
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$current_user = wp_get_current_user(); |
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|
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if (!current_user_can('edit_users')) { |
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if ($current_user->user_email != $request_data['email']) |
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return __('This email is already reserved to be used soon.', 'profile-builder') . '<br/>' . __('Please try a different one!', 'profile-builder'); |
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} |
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} |
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} |
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} |
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|
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$users = $wpdb->get_results($wpdb->prepare("SELECT * FROM {$wpdb->users} WHERE user_email = %s", $request_data['email'])); |
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|
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if (!empty($users)) { |
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if ($form_location == 'register') |
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return __('This email is already in use.', 'profile-builder') . '<br/>' . __('Please try a different one!', 'profile-builder'); |
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|
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if ($form_location == 'edit_profile') { |
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if( isset( $_SERVER['HTTP_REFERER'] ) ) |
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$url_parts = parse_url( esc_url_raw( $_SERVER['HTTP_REFERER'] ) ); |
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|
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if (isset($url_parts['query'])) { |
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parse_str($url_parts['query'], $query); |
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} |
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|
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if (isset($_GET['edit_user']) && !empty($_GET['edit_user'])) { |
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$current_user_id = absint($_GET['edit_user']); |
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} elseif (defined('DOING_AJAX') && DOING_AJAX && isset($query['edit_user']) && !empty($query['edit_user'])) { |
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$current_user_id = $query['edit_user']; |
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} else { |
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$current_user = wp_get_current_user(); |
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$current_user_id = $current_user->ID; |
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} |
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foreach ($users as $user) |
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if ($user->ID != $current_user_id) |
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return __('This email is already in use.', 'profile-builder') . '<br/>' . __('Please try a different one!', 'profile-builder'); |
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} |
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} |
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} |
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|
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return $message; |
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} |
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add_filter( 'wppb_check_form_field_default-e-mail', 'wppb_check_email_value', 10, 4 ); |
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|
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/* handle field save */ |
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function wppb_userdata_add_email( $userdata, $global_request, $form_args ){ |
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if( wppb_field_exists_in_form( 'Default - E-mail', $form_args ) ) { |
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// apply filter to allow stripping slashes if necessary |
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if (isset($global_request['email'])) { |
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$global_request['email'] = apply_filters('wppb_before_processing_email_from_forms', $global_request['email']); |
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$userdata['user_email'] = sanitize_text_field(trim($global_request['email'])); |
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} |
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} |
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|
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return $userdata; |
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} |
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add_filter( 'wppb_build_userdata', 'wppb_userdata_add_email', 10, 3 ); |
