<?php

class WPCF7_ContactFormTemplate {

    public static function get_default( $prop = 'form' ) {
        if ( 'form' == $prop ) {
            $template = self::form();
        } elseif ( 'mail' == $prop ) {
            $template = self::mail();
        } elseif ( 'mail_2' == $prop ) {
            $template = self::mail_2();
        } elseif ( 'messages' == $prop ) {
            $template = self::messages();
        } else {
            $template = null;
        }

        return apply_filters( 'wpcf7_default_template', $template, $prop );
    }

    public static function form() {
        $template = sprintf(
            '
<label> %2$s %1$s
[text* your-name] </label>

<label> %3$s %1$s
[email* your-email] </label>

<label> %4$s
[text your-subject] </label>

<label> %5$s
[textarea your-message] </label>

[submit "%6$s"]',
            __( '(required)', 'contact-form-7' ),
            __( 'Your Name', 'contact-form-7' ),
            __( 'Your Email', 'contact-form-7' ),
            __( 'Subject', 'contact-form-7' ),
            __( 'Your Message', 'contact-form-7' ),
            __( 'Send', 'contact-form-7' ) );

        return trim( $template );
    }

    public static function mail() {
        $template = array(
            'subject' =>
                /* translators: 1: blog name, 2: [your-subject] */
                sprintf(
                    _x( '%1$s "%2$s"', 'mail subject', 'contact-form-7' ),
                    get_bloginfo( 'name' ), '[your-subject]' ),
            'sender' => sprintf( '%s <%s>',
                get_bloginfo( 'name' ), self::from_email() ),
            'body' =>
                /* translators: %s: [your-name] <[your-email]> */
                sprintf( __( 'From: %s', 'contact-form-7' ),
                    '[your-name] <[your-email]>' ) . "n"
                /* translators: %s: [your-subject] */
                . sprintf( __( 'Subject: %s', 'contact-form-7' ),
                    '[your-subject]' ) . "nn"
                . __( 'Message Body:', 'contact-form-7' )
                    . "n" . '[your-message]' . "nn"
                . '-- ' . "n"
                /* translators: 1: blog name, 2: blog URL */
                . sprintf(
                    __( 'This e-mail was sent from a contact form on %1$s (%2$s)', 'contact-form-7' ),
                    get_bloginfo( 'name' ),
                    get_bloginfo( 'url' ) ),
            'recipient' => get_option( 'admin_email' ),
            'additional_headers' => 'Reply-To: [your-email]',
            'attachments' => '',
            'use_html' => 0,
            'exclude_blank' => 0,
        );

        return $template;
    }

    public static function mail_2() {
        $template = array(
            'active' => false,
            'subject' =>
                /* translators: 1: blog name, 2: [your-subject] */
                sprintf(
                    _x( '%1$s "%2$s"', 'mail subject', 'contact-form-7' ),
                    get_bloginfo( 'name' ), '[your-subject]' ),
            'sender' => sprintf( '%s <%s>',
                get_bloginfo( 'name' ), self::from_email() ),
            'body' =>
                __( 'Message Body:', 'contact-form-7' )
                    . "n" . '[your-message]' . "nn"
                . '-- ' . "n"
                /* translators: 1: blog name, 2: blog URL */
                . sprintf(
                    __( 'This e-mail was sent from a contact form on %1$s (%2$s)', 'contact-form-7' ),
                    get_bloginfo( 'name' ),
                    get_bloginfo( 'url' ) ),
            'recipient' => '[your-email]',
            'additional_headers' => sprintf( 'Reply-To: %s',
                get_option( 'admin_email' ) ),
            'attachments' => '',
            'use_html' => 0,
            'exclude_blank' => 0,
        );

        return $template;
    }

    public static function from_email() {
        $admin_email = get_option( 'admin_email' );
        $sitename = strtolower( $_SERVER['SERVER_NAME'] );

        if ( wpcf7_is_localhost() ) {
            return $admin_email;
        }

        if ( substr( $sitename, 0, 4 ) == 'www.' ) {
            $sitename = substr( $sitename, 4 );
        }

        if ( strpbrk( $admin_email, '@' ) == '@' . $sitename ) {
            return $admin_email;
        }

        return 'wordpress@' . $sitename;
    }

    public static function messages() {
        $messages = array();

        foreach ( wpcf7_messages() as $key => $arr ) {
            $messages[$key] = $arr['default'];
        }

        return $messages;
    }
}

function wpcf7_messages() {
    $messages = array(
        'mail_sent_ok' => array(
            'description'
                => __( "Sender's message was sent successfully", 'contact-form-7' ),
            'default'
                => __( "Thank you for your message. It has been sent.", 'contact-form-7' ),
        ),

        'mail_sent_ng' => array(
            'description'
                => __( "Sender's message failed to send", 'contact-form-7' ),
            'default'
                => __( "There was an error trying to send your message. Please try again later.", 'contact-form-7' ),
        ),

        'validation_error' => array(
            'description'
                => __( "Validation errors occurred", 'contact-form-7' ),
            'default'
                => __( "One or more fields have an error. Please check and try again.", 'contact-form-7' ),
        ),

        'spam' => array(
            'description'
                => __( "Submission was referred to as spam", 'contact-form-7' ),
            'default'
                => __( "There was an error trying to send your message. Please try again later.", 'contact-form-7' ),
        ),

        'accept_terms' => array(
            'description'
                => __( "There are terms that the sender must accept", 'contact-form-7' ),
            'default'
                => __( "You must accept the terms and conditions before sending your message.", 'contact-form-7' ),
        ),

        'invalid_required' => array(
            'description'
                => __( "There is a field that the sender must fill in", 'contact-form-7' ),
            'default'
                => __( "The field is required.", 'contact-form-7' ),
        ),

        'invalid_too_long' => array(
            'description'
                => __( "There is a field with input that is longer than the maximum allowed length", 'contact-form-7' ),
            'default'
                => __( "The field is too long.", 'contact-form-7' ),
        ),

        'invalid_too_short' => array(
            'description'
                => __( "There is a field with input that is shorter than the minimum allowed length", 'contact-form-7' ),
            'default'
                => __( "The field is too short.", 'contact-form-7' ),
        )
    );

    return apply_filters( 'wpcf7_messages', $messages );
}