MonsterTools is fully translation-ready and uses WordPress's standard internationalization (i18n) system. You can translate the plugin into any language using professional translation tools or community-based approaches.


Translation Methods Overview

There are several ways to translate MonsterTools:

  1. WordPress.org Translation Platform (Recommended for common languages)

  2. Loco Translate Plugin (User-friendly interface)

  3. Manual .po/.mo File Creation (For developers/custom languages)

  4. Custom String Filters (For minor text changes)


Method 1: Using Loco Translate Plugin (Easiest)

Loco Translate provides a user-friendly interface for translating plugins without technical knowledge.

Step-by-Step Guide:

  1. Install Loco Translate

    • Go to Plugins > Add New

    • Search for "Loco Translate"

    • Install and activate the plugin

  2. Access MonsterTools Translations

    • Go to Loco Translate > Plugins

    • Find "MonsterTools" in the list and click it

  3. Choose Translation Language

    • Click "New language"

    • Select your target language (e.g., Spanish, French, German)

    • Choose the location:

      • Author (recommended): Saves translations in plugin folder (may be lost on updates)

      • Custom: Saves in /wp-content/languages/loco/ (survives plugin updates)

  4. Start Translating

    • Browse through all translatable strings

    • For each string:

      • Original text appears in the left column

      • Enter your translation in the right column

      • Click "Save" when finished with a batch

  5. Sync and Update

    • If plugin updates add new strings, use "Sync" to detect them

    • Complete translations for new strings

Translation Best Practices with Loco:

  • Keep translations context-appropriate

  • Maintain similar length to original when possible

  • Use formal/informal language consistently

  • Test translations on your live site


Method 2: WordPress.org Translation Platform

For common languages, you can contribute to official translations that benefit all users.

  1. Visit WordPress Translate

  2. Choose Your Language

    • Select your language from the list

    • If your language isn't listed, you can request it

  3. Contribute Translations

    • Browse untranslated strings

    • Submit your translations

    • Community validators will review and approve

  4. Download Official Translations

    • Approved translations automatically become available

    • Users can install them via WordPress language packs


Method 3: Manual .po/.mo File Creation

For complete control or custom languages, create translation files manually.

Required Tools:

  • Poedit (free, recommended)

  • WP-CLI (command line)

  • Any text editor with PO file support

Step-by-Step Process:

  1. Install Poedit

  2. Create Template File (.pot)

# Using WP-CLI (if available)
wp i18n make-pot /path/to/monstertools/ /path/to/monstertools/languages/monster-tools.pot 
# Or extract from plugin source
# The plugin should include a .pot file in /languages/ folder
  1. Create Translation File

    • Open Poedit

    • File > New from POT/PO file

    • Select monster-tools.pot

    • Choose your language (e.g., fr_FR for French)

    • Save as monster-tools-fr_FR.po

  2. Translate Strings

    • Work through each string in Poedit

    • Save frequently - this creates both .po and .mo files

  3. Install Translation Files

    • Upload to your server:

      • Plugin directory: /wp-content/plugins/monstertools/languages/

      • System directory: /wp-content/languages/plugins/ (recommended)

File Structure Example:

/wp-content/languages/plugins/
├── monster-tools-fr_FR.po
├── monster-tools-fr_FR.mo
├── monster-tools-es_ES.po
└── monster-tools-es_ES.mo

Method 4: Custom String Filters

For quick text changes without full translations, use WordPress filters.

Common Text Filters:

// Add to your theme's functions.php or a custom plugin

// Change specific plugin strings
add_filter('gettext', 'custom_monstertools_translations', 10, 3);
add_filter('gettext_with_context', 'custom_monstertools_translations', 10, 4);

function custom_monstertools_translations($translation, $text, $domain) {
    // Only affect MonsterTools texts
    if ($domain !== 'monster-tools') {
        return $translation;
    }
    
    // Custom translations
    $custom_translations = [
        'Select Plan' => 'Choose Your Plan',
        'Upgrade' => 'Get More Features',
        'Download' => 'Get File',
        'Processing...' => 'Working on it...',
    ];
    
    return $custom_translations[$text] ?? $translation;
}

Language File Locations

MonsterTools looks for translation files in this order:

  1. Global: /wp-content/languages/plugins/monster-tools-{locale}.mo

  2. Plugin: /wp-content/plugins/monstertools/languages/monster-tools-{locale}.mo

  3. Custom: /wp-content/languages/loco/plugins/monster-tools-{locale}.mo

Recommended location: /wp-content/languages/plugins/ (survives plugin updates)


Locale Codes Reference

Common WordPress locale codes:

  • English (US): en_US

  • Spanish (Spain): es_ES

  • French (France): fr_FR

  • German (Germany): de_DE

  • Italian: it_IT

  • Portuguese (Brazil): pt_BR

  • Russian: ru_RU

  • Arabic: ar

  • Chinese (China): zh_CN

  • Japanese: ja

Find your locale code at WordPress Language Packs


Testing Your Translation

  1. Change Site Language

    • Go to Settings > General

    • Change "Site Language" to your target language

    • Save changes

  2. Verify Translation Load

    • Check if translation files are loading:


// Add temporarily to theme's functions.php
add_action('init', function() {
    $loaded = load_plugin_textdomain('monster-tools', false, dirname(plugin_basename(__FILE__)) . '/languages/');
    error_log('MonsterTools translation loaded: ' . ($loaded ? 'YES' : 'NO'));
});
  1. Frontend Testing

    • Visit your tool pages

    • Check login/registration forms

    • Verify pricing tables and buttons

    • Test error messages and notifications


Troubleshooting Translation Issues

Common Problems & Solutions:

1. Translations Not Appearing

  • Verify file names: monster-tools-fr_FR.mo (not monstertools-fr_FR.mo)

  • Check file location in correct directory

  • Ensure WordPress locale matches your translation files

2. Partial Translations

  • Some strings might be hardcoded - use filters to override them

  • Check if strings are from WordPress core, not the plugin

3. Translation Files Disappear After Updates

  • Never store custom translations in plugin folder

  • Use /wp-content/languages/plugins/ or /wp-content/languages/loco/


4. Debug Translation Loading

// Check loaded text domain
add_action('wp_head', function() {
    if (current_user_can('manage_options')) {
        echo '<!-- Current locale: ' . get_locale() . ' -->';
        echo '<!-- MonsterTools textdomain loaded: ' . (load_plugin_textdomain('monster-tools', false, dirname(plugin_basename(__FILE__)) . '/languages/') ? 'YES' : 'NO') . ' -->';
    }
});



Contributing to Official Translations

Help improve MonsterTools for everyone by contributing to official translations:

  1. Join Translation Team

  2. Translation Guidelines

    • Maintain consistency with WordPress core translations

    • Use appropriate formal/informal language

    • Keep technical terms accurate

    • Follow language-specific style guides

  3. Benefits of Contributing

    • Translations available to all users automatically

    • Professional validation process

    • Community recognition

    • Help grow MonsterTools in your region


Advanced: Creating Child Language Packs

For regional variations or custom dialects:

// Load custom child language pack
add_filter('load_textdomain_mofile', 'load_custom_monstertools_translation', 10, 2);

function load_custom_monstertools_translation($mofile, $domain) {
    if ($domain === 'monster-tools' && get_locale() === 'fr_CA') {
        $custom_mofile = get_stylesheet_directory() . '/languages/monster-tools-fr_CA-custom.mo';
        if (file_exists($custom_mofile)) {
            return $custom_mofile;
        }
    }
    return $mofile;
}

By following these methods, you can completely translate MonsterTools into any language, making it accessible to your local audience and improving user experience for international visitors.