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addons/automator/includes/actions/email-actions.php
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| 1 | -<?php | |
| 2 | -/** | |
| 3 | - * Email Actions | |
| 4 | - * | |
| 5 | - * @package WPbot_Automator | |
| 6 | - */ | |
| 7 | - | |
| 8 | -namespace WPbot_Automator\Actions; | |
| 9 | - | |
| 10 | -if ( ! defined( 'ABSPATH' ) ) { | |
| 11 | - exit; | |
| 12 | -} | |
| 13 | - | |
| 14 | -/** | |
| 15 | - * Class Email_Actions | |
| 16 | - */ | |
| 17 | -class Email_Actions extends Action { | |
| 18 | - | |
| 19 | - /** | |
| 20 | - * Constructor | |
| 21 | - */ | |
| 22 | - public function __construct() { | |
| 23 | - $this->id = 'mail'; | |
| 24 | - $this->group = __( 'Mail', 'wpbot-automator' ); | |
| 25 | - } | |
| 26 | - | |
| 27 | - /** | |
| 28 | - * Execute the action | |
| 29 | - * | |
| 30 | - * @param array $action_data Configuration for this action from the workflow. | |
| 31 | - * @param array $trigger_data Data passed from the trigger. | |
| 32 | - * @return bool|array | |
| 33 | - */ | |
| 34 | - public function execute( $action_data, $trigger_data ) { | |
| 35 | - $action_id = isset( $action_data['actionId'] ) ? $action_data['actionId'] : ''; | |
| 36 | - | |
| 37 | - if ( empty( $action_id ) ) { | |
| 38 | - return false; | |
| 39 | - } | |
| 40 | - | |
| 41 | - switch ( $action_id ) { | |
| 42 | - case 'send_email': | |
| 43 | - return $this->send_email( $action_data, $trigger_data ); | |
| 44 | - default: | |
| 45 | - return false; | |
| 46 | - } | |
| 47 | - } | |
| 48 | - | |
| 49 | - /** | |
| 50 | - * Send an email | |
| 51 | - */ | |
| 52 | - private function send_email( $config, $trigger_data ) { | |
| 53 | - global $wpdb; | |
| 54 | - $config_values = isset( $config['config'] ) ? $config['config'] : array(); | |
| 55 | - | |
| 56 | - $to = isset( $config_values['to_email'] ) ? $this->parse_tokens( $config_values['to_email'], $trigger_data ) : ''; | |
| 57 | - $subject = isset( $config_values['subject'] ) ? $this->parse_tokens( $config_values['subject'], $trigger_data ) : ''; | |
| 58 | - $body = isset( $config_values['body'] ) ? $this->parse_tokens( $config_values['body'], $trigger_data ) : ''; | |
| 59 | - $template_id = isset( $config_values['template_id'] ) ? absint( $config_values['template_id'] ) : 0; | |
| 60 | - $from_email = isset( $config_values['from_email'] ) ? $this->parse_tokens( $config_values['from_email'], $trigger_data ) : get_option( 'admin_email' ); | |
| 61 | - $from_name = isset( $config_values['from_name'] ) ? $this->parse_tokens( $config_values['from_name'], $trigger_data ) : get_option( 'blogname' ); | |
| 62 | - $cc = isset( $config_values['cc_email'] ) ? $this->parse_tokens( $config_values['cc_email'], $trigger_data ) : ''; | |
| 63 | - $bcc = isset( $config_values['bcc_email'] ) ? $this->parse_tokens( $config_values['bcc_email'], $trigger_data ) : ''; | |
| 64 | - $reply_to = isset( $config_values['reply_to'] ) ? $this->parse_tokens( $config_values['reply_to'], $trigger_data ) : ''; | |
| 65 | - $is_html = isset( $config_values['is_html'] ) ? (bool) $config_values['is_html'] : true; | |
| 66 | - | |
| 67 | - $from_email = sanitize_email( $from_email ); | |
| 68 | - if ( ! is_email( $from_email ) ) { | |
| 69 | - $from_email = get_option( 'admin_email' ); | |
| 70 | - } | |
| 71 | - $reply_to = sanitize_email( $reply_to ); | |
| 72 | - if ( ! is_email( $reply_to ) ) { | |
| 73 | - $reply_to = ''; | |
| 74 | - } | |
| 75 | - | |
| 76 | - // If a template is selected, use it instead of the manual body. | |
| 77 | - if ( ! empty( $template_id ) ) { | |
| 78 | - $table = \WPbot_Automator\Core\Database::get_email_templates_table(); | |
| 79 | - $template = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM {$table} WHERE id = %d", $template_id ), ARRAY_A ); | |
| 80 | - if ( $template && ! empty( $template['body_html'] ) ) { | |
| 81 | - $body = $template['body_html']; | |
| 82 | - $is_html = true; // Templates are always HTML. | |
| 83 | - } | |
| 84 | - } | |
| 85 | - | |
| 86 | - if ( empty( $to ) || empty( $subject ) || empty( $body ) ) { | |
| 87 | - return array( | |
| 88 | - 'success' => false, | |
| 89 | - 'message' => 'To, Subject, and Body (or Template) are required.', | |
| 90 | - ); | |
| 91 | - } | |
| 92 | - | |
| 93 | - // Parse tokens. | |
| 94 | - $to = $this->parse_tokens( $to, $trigger_data ); | |
| 95 | - $subject = $this->parse_tokens( $subject, $trigger_data ); | |
| 96 | - $body = $this->parse_tokens( $body, $trigger_data ); | |
| 97 | - $cc = $this->parse_tokens( $cc, $trigger_data ); | |
| 98 | - $bcc = $this->parse_tokens( $bcc, $trigger_data ); | |
| 99 | - $reply_to = $this->parse_tokens( $reply_to, $trigger_data ); | |
| 100 | - | |
| 101 | - $to_list = $this->sanitize_email_list( $to ); | |
| 102 | - if ( empty( $to_list ) ) { | |
| 103 | - return array( | |
| 104 | - 'success' => false, | |
| 105 | - 'message' => sprintf( 'Invalid or missing "To" email address: "%s".', esc_html( $to ) ), | |
| 106 | - ); | |
| 107 | - } | |
| 108 | - $to = 1 === count( $to_list ) ? reset( $to_list ) : $to_list; | |
| 109 | - | |
| 110 | - $cc_list = $this->sanitize_email_list( $cc ); | |
| 111 | - $bcc_list = $this->sanitize_email_list( $bcc ); | |
| 112 | - | |
| 113 | - $headers = array(); | |
| 114 | - | |
| 115 | - // Set Content-Type | |
| 116 | - if ( $is_html ) { | |
| 117 | - $headers[] = 'Content-Type: text/html; charset=UTF-8'; | |
| 118 | - } else { | |
| 119 | - $headers[] = 'Content-Type: text/plain; charset=UTF-8'; | |
| 120 | - } | |
| 121 | - | |
| 122 | - // Set From | |
| 123 | - $headers[] = 'From: ' . $from_name . ' <' . $from_email . '>'; | |
| 124 | - | |
| 125 | - // Set Reply-To | |
| 126 | - if ( ! empty( $reply_to ) && $reply_to !== $from_email ) { | |
| 127 | - $headers[] = 'Reply-To: ' . $reply_to; | |
| 128 | - } | |
| 129 | - | |
| 130 | - // Set CC | |
| 131 | - if ( ! empty( $cc_list ) ) { | |
| 132 | - $headers[] = 'Cc: ' . implode( ', ', $cc_list ); | |
| 133 | - } | |
| 134 | - | |
| 135 | - // Set BCC | |
| 136 | - if ( ! empty( $bcc_list ) ) { | |
| 137 | - $headers[] = 'Bcc: ' . implode( ', ', $bcc_list ); | |
| 138 | - } | |
| 139 | - | |
| 140 | - // Convert headers to string for better compatibility with logging plugins. | |
| 141 | - $headers_str = implode( "\r\n", $headers ); | |
| 142 | - | |
| 143 | - $sent = wp_mail( $to, $subject, $body, $headers ); | |
| 144 | - | |
| 145 | - if ( ! $sent ) { | |
| 146 | - //error_log( sprintf( 'WPbot Automator - send_email failed. to=%s from=%s reply_to=%s headers=%s', is_array( $to ) ? implode( ',', $to ) : $to, $from_email, $reply_to, wp_json_encode( $headers ) ) ); | |
| 147 | - } | |
| 148 | - | |
| 149 | - if ( $sent ) { | |
| 150 | - return array( | |
| 151 | - 'success' => true, | |
| 152 | - 'message' => 'Email sent successfully.', | |
| 153 | - ); | |
| 154 | - } | |
| 155 | - | |
| 156 | - return array( | |
| 157 | - 'success' => false, | |
| 158 | - 'message' => 'Failed to send email.', | |
| 159 | - ); | |
| 160 | - } | |
| 161 | - | |
| 162 | - /** | |
| 163 | - * Sanitize a list of email addresses. | |
| 164 | - * | |
| 165 | - * @param string|array $emails Emails string or array. | |
| 166 | - * @return array | |
| 167 | - */ | |
| 168 | - private function sanitize_email_list( $emails ) { | |
| 169 | - if ( is_array( $emails ) ) { | |
| 170 | - $emails = implode( ',', $emails ); | |
| 171 | - } | |
| 172 | - | |
| 173 | - if ( ! is_string( $emails ) ) { | |
| 174 | - return array(); | |
| 175 | - } | |
| 176 | - | |
| 177 | - $parts = preg_split( '/[;,\s]+/', $emails, -1, PREG_SPLIT_NO_EMPTY ); | |
| 178 | - $result = array(); | |
| 179 | - foreach ( $parts as $email ) { | |
| 180 | - $email = sanitize_email( $email ); | |
| 181 | - if ( is_email( $email ) ) { | |
| 182 | - $result[] = $email; | |
| 183 | - } | |
| 184 | - } | |
| 185 | - | |
| 186 | - return array_unique( $result ); | |
| 187 | - } | |
| 188 | -} | |
| 1 | +<?php | |
| 2 | +/** | |
| 3 | + * Email Actions | |
| 4 | + * | |
| 5 | + * @package WPbot_Automator | |
| 6 | + */ | |
| 7 | + | |
| 8 | +namespace WPbot_Automator\Actions; | |
| 9 | + | |
| 10 | +if ( ! defined( 'ABSPATH' ) ) { | |
| 11 | + exit; | |
| 12 | +} | |
| 13 | + | |
| 14 | +/** | |
| 15 | + * Class Email_Actions | |
| 16 | + */ | |
| 17 | +class Email_Actions extends Action { | |
| 18 | + | |
| 19 | + /** | |
| 20 | + * Constructor | |
| 21 | + */ | |
| 22 | + public function __construct() { | |
| 23 | + $this->id = 'mail'; | |
| 24 | + $this->group = __( 'Mail', 'wpbot-automator' ); | |
| 25 | + } | |
| 26 | + | |
| 27 | + /** | |
| 28 | + * Execute the action | |
| 29 | + * | |
| 30 | + * @param array $action_data Configuration for this action from the workflow. | |
| 31 | + * @param array $trigger_data Data passed from the trigger. | |
| 32 | + * @return bool|array | |
| 33 | + */ | |
| 34 | + public function execute( $action_data, $trigger_data ) { | |
| 35 | + $action_id = isset( $action_data['actionId'] ) ? $action_data['actionId'] : ''; | |
| 36 | + | |
| 37 | + if ( empty( $action_id ) ) { | |
| 38 | + return false; | |
| 39 | + } | |
| 40 | + | |
| 41 | + switch ( $action_id ) { | |
| 42 | + case 'send_email': | |
| 43 | + return $this->send_email( $action_data, $trigger_data ); | |
| 44 | + default: | |
| 45 | + return false; | |
| 46 | + } | |
| 47 | + } | |
| 48 | + | |
| 49 | + /** | |
| 50 | + * Send an email | |
| 51 | + */ | |
| 52 | + private function send_email( $config, $trigger_data ) { | |
| 53 | + global $wpdb; | |
| 54 | + $config_values = isset( $config['config'] ) ? $config['config'] : array(); | |
| 55 | + | |
| 56 | + $to = isset( $config_values['to_email'] ) ? $this->parse_tokens( $config_values['to_email'], $trigger_data ) : ''; | |
| 57 | + $subject = isset( $config_values['subject'] ) ? $this->parse_tokens( $config_values['subject'], $trigger_data ) : ''; | |
| 58 | + $body = isset( $config_values['body'] ) ? $this->parse_tokens( $config_values['body'], $trigger_data ) : ''; | |
| 59 | + $template_id = isset( $config_values['template_id'] ) ? absint( $config_values['template_id'] ) : 0; | |
| 60 | + $from_email = isset( $config_values['from_email'] ) ? $this->parse_tokens( $config_values['from_email'], $trigger_data ) : get_option( 'admin_email' ); | |
| 61 | + $from_name = isset( $config_values['from_name'] ) ? $this->parse_tokens( $config_values['from_name'], $trigger_data ) : get_option( 'blogname' ); | |
| 62 | + $cc = isset( $config_values['cc_email'] ) ? $this->parse_tokens( $config_values['cc_email'], $trigger_data ) : ''; | |
| 63 | + $bcc = isset( $config_values['bcc_email'] ) ? $this->parse_tokens( $config_values['bcc_email'], $trigger_data ) : ''; | |
| 64 | + $reply_to = isset( $config_values['reply_to'] ) ? $this->parse_tokens( $config_values['reply_to'], $trigger_data ) : ''; | |
| 65 | + $is_html = isset( $config_values['is_html'] ) ? (bool) $config_values['is_html'] : true; | |
| 66 | + | |
| 67 | + $from_email = sanitize_email( $from_email ); | |
| 68 | + if ( ! is_email( $from_email ) ) { | |
| 69 | + $from_email = get_option( 'admin_email' ); | |
| 70 | + } | |
| 71 | + $reply_to = sanitize_email( $reply_to ); | |
| 72 | + if ( ! is_email( $reply_to ) ) { | |
| 73 | + $reply_to = ''; | |
| 74 | + } | |
| 75 | + | |
| 76 | + // If a template is selected, use it instead of the manual body. | |
| 77 | + if ( ! empty( $template_id ) ) { | |
| 78 | + $table = \WPbot_Automator\Core\Database::get_email_templates_table(); | |
| 79 | + $template = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM {$table} WHERE id = %d", $template_id ), ARRAY_A ); | |
| 80 | + if ( $template && ! empty( $template['body_html'] ) ) { | |
| 81 | + $body = $template['body_html']; | |
| 82 | + $is_html = true; // Templates are always HTML. | |
| 83 | + } | |
| 84 | + } | |
| 85 | + | |
| 86 | + if ( empty( $to ) || empty( $subject ) || empty( $body ) ) { | |
| 87 | + return array( | |
| 88 | + 'success' => false, | |
| 89 | + 'message' => 'To, Subject, and Body (or Template) are required.', | |
| 90 | + ); | |
| 91 | + } | |
| 92 | + | |
| 93 | + // Parse tokens. | |
| 94 | + $to = $this->parse_tokens( $to, $trigger_data ); | |
| 95 | + $subject = $this->parse_tokens( $subject, $trigger_data ); | |
| 96 | + $body = $this->parse_tokens( $body, $trigger_data ); | |
| 97 | + $cc = $this->parse_tokens( $cc, $trigger_data ); | |
| 98 | + $bcc = $this->parse_tokens( $bcc, $trigger_data ); | |
| 99 | + $reply_to = $this->parse_tokens( $reply_to, $trigger_data ); | |
| 100 | + | |
| 101 | + $to_list = $this->sanitize_email_list( $to ); | |
| 102 | + if ( empty( $to_list ) ) { | |
| 103 | + return array( | |
| 104 | + 'success' => false, | |
| 105 | + 'message' => sprintf( 'Invalid or missing "To" email address: "%s".', esc_html( $to ) ), | |
| 106 | + ); | |
| 107 | + } | |
| 108 | + $to = 1 === count( $to_list ) ? reset( $to_list ) : $to_list; | |
| 109 | + | |
| 110 | + $cc_list = $this->sanitize_email_list( $cc ); | |
| 111 | + $bcc_list = $this->sanitize_email_list( $bcc ); | |
| 112 | + | |
| 113 | + $headers = array(); | |
| 114 | + | |
| 115 | + // Set Content-Type | |
| 116 | + if ( $is_html ) { | |
| 117 | + $headers[] = 'Content-Type: text/html; charset=UTF-8'; | |
| 118 | + } else { | |
| 119 | + $headers[] = 'Content-Type: text/plain; charset=UTF-8'; | |
| 120 | + } | |
| 121 | + | |
| 122 | + // Set From | |
| 123 | + $headers[] = 'From: ' . $from_name . ' <' . $from_email . '>'; | |
| 124 | + | |
| 125 | + // Set Reply-To | |
| 126 | + if ( ! empty( $reply_to ) && $reply_to !== $from_email ) { | |
| 127 | + $headers[] = 'Reply-To: ' . $reply_to; | |
| 128 | + } | |
| 129 | + | |
| 130 | + // Set CC | |
| 131 | + if ( ! empty( $cc_list ) ) { | |
| 132 | + $headers[] = 'Cc: ' . implode( ', ', $cc_list ); | |
| 133 | + } | |
| 134 | + | |
| 135 | + // Set BCC | |
| 136 | + if ( ! empty( $bcc_list ) ) { | |
| 137 | + $headers[] = 'Bcc: ' . implode( ', ', $bcc_list ); | |
| 138 | + } | |
| 139 | + | |
| 140 | + // Convert headers to string for better compatibility with logging plugins. | |
| 141 | + $headers_str = implode( "\r\n", $headers ); | |
| 142 | + | |
| 143 | + $sent = wp_mail( $to, $subject, $body, $headers ); | |
| 144 | + | |
| 145 | + if ( ! $sent ) { | |
| 146 | + //error_log( sprintf( 'WPbot Automator - send_email failed. to=%s from=%s reply_to=%s headers=%s', is_array( $to ) ? implode( ',', $to ) : $to, $from_email, $reply_to, wp_json_encode( $headers ) ) ); | |
| 147 | + } | |
| 148 | + | |
| 149 | + if ( $sent ) { | |
| 150 | + return array( | |
| 151 | + 'success' => true, | |
| 152 | + 'message' => 'Email sent successfully.', | |
| 153 | + ); | |
| 154 | + } | |
| 155 | + | |
| 156 | + return array( | |
| 157 | + 'success' => false, | |
| 158 | + 'message' => 'Failed to send email.', | |
| 159 | + ); | |
| 160 | + } | |
| 161 | + | |
| 162 | + /** | |
| 163 | + * Sanitize a list of email addresses. | |
| 164 | + * | |
| 165 | + * @param string|array $emails Emails string or array. | |
| 166 | + * @return array | |
| 167 | + */ | |
| 168 | + private function sanitize_email_list( $emails ) { | |
| 169 | + if ( is_array( $emails ) ) { | |
| 170 | + $emails = implode( ',', $emails ); | |
| 171 | + } | |
| 172 | + | |
| 173 | + if ( ! is_string( $emails ) ) { | |
| 174 | + return array(); | |
| 175 | + } | |
| 176 | + | |
| 177 | + $parts = preg_split( '/[;,\s]+/', $emails, -1, PREG_SPLIT_NO_EMPTY ); | |
| 178 | + $result = array(); | |
| 179 | + foreach ( $parts as $email ) { | |
| 180 | + $email = sanitize_email( $email ); | |
| 181 | + if ( is_email( $email ) ) { | |
| 182 | + $result[] = $email; | |
| 183 | + } | |
| 184 | + } | |
| 185 | + | |
| 186 | + return array_unique( $result ); | |
| 187 | + } | |
| 188 | +} | |