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<?php namespace EmailLog\Util; |
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/** |
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* Email Log Helper functions. |
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* Some of these functions would be used the addons. |
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*/ |
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/** |
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* Perform additional sanitation of emails. |
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* |
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* @since 1.9 |
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* |
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* @param string $email Email string to be sanitized. |
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* @param bool $multiple (Optional) Should multiple emails be allowed. True by default. |
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* |
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* @return string Sanitized email. |
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*/ |
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function sanitize_email( $email, $multiple = true ) { |
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$emails = explode( ',', $email ); |
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if ( ! $multiple ) { |
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$emails = array_slice( $emails, 0, 1 ); |
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} |
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$cleaned_emails = array_map( __NAMESPACE__ . '\\sanitize_email_with_name', $emails ); |
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return implode( ', ', $cleaned_emails ); |
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} |
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/** |
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* Sanitize email with name. |
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* |
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* @since 1.9 |
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* |
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* @param string $string Email string to be sanitized. |
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* |
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* @return string Sanitized email. |
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*/ |
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function sanitize_email_with_name( $string ) { |
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$string = trim( $string ); |
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$bracket_pos = strpos( $string, '<' ); |
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if ( false !== $bracket_pos ) { |
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if ( $bracket_pos > 0 ) { |
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$name = substr( $string, 0, $bracket_pos ); |
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$name = trim( $name ); |
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$email = substr( $string, $bracket_pos + 1 ); |
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$email = str_replace( '>', '', $email ); |
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return sanitize_text_field( $name ) . ' <' . \sanitize_email( $email ) . '>'; |
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} |
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} |
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return \sanitize_email( $string ); |
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} |
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/** |
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* Gets the columns to export logs. |
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* |
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* If the More Fields add-on is active, additional columns are returned. |
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* |
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* @since 2.0.0 |
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* |
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* @return array List of Columns to export. |
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*/ |
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function get_log_columns_to_export() { |
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if ( is_plugin_active( 'email-log-more-fields/email-log-more-fields.php' ) ) { |
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return array( 'id', 'sent_date', 'to_email', 'subject', 'from', 'cc', 'bcc', 'reply-to', 'attachment' ); |
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} |
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return array( 'id', 'sent_date', 'to_email', 'subject' ); |
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} |
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/** |
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* Is it an admin request and not an ajax request. |
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* |
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* @since 2.1 |
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* |
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* @return bool True if admin non ajax request, False otherwise. |
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*/ |
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function is_admin_non_ajax_request() { |
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if ( function_exists( 'wp_doing_ajax' ) && wp_doing_ajax() ) { |
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return false; |
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} |
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if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) { |
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return false; |
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} |
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return is_admin(); |
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} |
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/** |
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* Returns TRUE if the User is Administrator or the User's role is allowed in Plugin's settings page. |
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* |
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* @since 2.1.0 |
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* |
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* @return bool |
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*/ |
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function can_current_user_view_email_log() { |
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$option = get_option( 'el_email_log_core' ); |
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if ( current_user_can( 'administrator' ) ) { |
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return true; |
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} |
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$user = wp_get_current_user(); |
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$allowed_user_roles = $option['allowed_user_roles']; |
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$allowed_user_roles = array_map( 'strtolower', $allowed_user_roles ); |
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$matched_role = array_intersect( (array) $user->roles, $allowed_user_roles ); |
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if ( is_array( $option ) && |
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array_key_exists( 'allowed_user_roles', $option ) && |
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is_array( $matched_role ) && ! empty( $matched_role ) ) { |
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return true; |
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} |
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return false; |
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} |
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/** |
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* Checks the Checkbox when values are present in a given array. |
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* |
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* Use this function in Checkbox fields. |
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* |
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* @since 2.1.0 |
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* |
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* @param array $values List of all possible values. |
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* @param string $current The current value to be checked. |
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*/ |
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function checked_array( $values, $current ) { |
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if ( in_array( $current, $values ) ) { |
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echo "checked='checked'"; |
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} |
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} |
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sudar /
email-log
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