index.php

<?php

/*
Plugin Name: eWay-CRM Extension for Contact Form 7
Plugin URI: https://github.com/eway-crm/contact-form-7-eway
Description: Plugin provides ability to create Deals in eWay-CRM from Contact Form 7 forms.
Version: 1.1.20
Author: eWay System s.r.o.
*/

if (!defined('ABSPATH'))
    exit; // Exit if accessed directly

require_once("CF7EWConstants.php");

require_once("CF7EWFunctions.php");

// Add link to wp admin menu
add_action('admin_menu', 'CF7EWMenu');

// Process eWay-CRM lead record 
add_action('wpcf7_mail_sent', 'CF7EWProcessLead');

// Register install plugin hook
register_activation_hook(__FILE__, 'CF7EWInstall');

add_action('activated_plugin', 'CF7EWRedirect');

//Register deactivation plugin hook
register_deactivation_hook(__FILE__, 'CF7EWDeactivate');

function CF7EWProcessLead($cf7)
{
    // Process eWay-CRM lead recoring
    CF7EWCreateLead($cf7);
}

// Manage plugin adnimnistration page and menu item
function CF7EWMenu()
{
    //add options page to wp admin section
    add_options_page(CF7EW_TITLE, CF7EW_SHORT_TITLE, 'manage_options', CF7EW_ADMIN_PAGE, 'CF7EOptions');
}

// Render plugin administration page
function CF7EOptions()
{
    include("CF7EWAdminPage.php");
}

function CF7EWInstall()
{
    // Add to db on install
    global $wpdb;
    $serviceTable = $wpdb->prefix . "" . CF7EW_SETTINGS_TABLE;
    $fieldsTable = $wpdb->prefix . "" . CF7EW_FIELDS_TABLE;

    // Operation tables creation
    $createServiceTable = "CREATE TABLE IF NOT EXISTS " . $serviceTable . "
                    (
                    " . CF7EW_ID_FIELD . " INT NOT NULL AUTO_INCREMENT,
                    " . CF7EW_URL_FIELD . " NVARCHAR(256),
                    " . CF7EW_USER_FIELD . " NVARCHAR(256),
                    " . CF7EW_PWD_FIELD . " NVARCHAR(256),
                    " . CF7EW_CLIENTID_FIELD . " VARCHAR(256),
                    " . CF7EW_CLIENTSECRET_FIELD . " VARCHAR(256),
                    " . CF7EW_CODEVERIFIER_FIELD . " VARCHAR(256),
                    " . CF7EW_REFRESHTOKEN_FIELD . " VARCHAR(256),
                    UNIQUE KEY(" . CF7EW_ID_FIELD . ")
                    )";

    $createFieldsTable = "
                    CREATE TABLE IF NOT EXISTS " . $fieldsTable . "
                    (
                    " . CF7EW_ID_FIELD . " INT NOT NULL AUTO_INCREMENT,					
                    " . CF7EW_FIELD_KEY . " NVARCHAR(256),
                    " . CF7EW_FIELD_VALUE . " NVARCHAR(256),
                    UNIQUE KEY(" . CF7EW_ID_FIELD . ")
                    )";

    $wpdb->query($createServiceTable);
    $wpdb->query($createFieldsTable);

    // Fill default fields
    $wpdb->insert($fieldsTable, array(CF7EW_FIELD_KEY => "your-email", CF7EW_FIELD_VALUE => "Email"));
    $wpdb->insert($fieldsTable, array(CF7EW_FIELD_KEY => "your-subject", CF7EW_FIELD_VALUE => "FileAs"));
    $wpdb->insert($fieldsTable, array(CF7EW_FIELD_KEY => "your-message", CF7EW_FIELD_VALUE => "Note"));

    CF7EWLogMsg("Log file created. \n");
}

function CF7EWRedirect($plugin)
{
    if ($plugin == plugin_basename(__FILE__)) {
        exit(wp_redirect(admin_url('options-general.php?page"=' . CF7EW_ADMIN_PAGE . '')));
    }
}

function CF7EWDeactivate()
{
    $options = get_option('CF7EWOptions');

    if (true === $options['do_uninstall']) {
        delete_option('CF7EWOptions');
    }

    //remove database
    global $wpdb;
    $table = $wpdb->prefix . "" . CF7EW_SETTINGS_TABLE;
    $drop_table = "DROP TABLE " . $table;
    $wpdb->query($drop_table);

    $table = $wpdb->prefix . "" . CF7EW_FIELDS_TABLE;
    $drop_table = "DROP TABLE " . $table;
    $wpdb->query($drop_table);
}

?>