ODW - Multi-Language System Plugin

${Enemy1-FireElement} => "Enemy1-FireElement" = "Bat Fire",
${Enemy1-WaterElement} => "Enemy1-WaterElement" = "Bat Water",
${Enemy2-FireElement} => "Enemy2-FireElement" = "Rat Fire",
${Enemy2-WaterElement} => "Enemy2-WaterElement" = "Rat Water",
...

${FireElement} => "FireElement" = "Fire",
${WaterElement} => "WaterElement" = "Water",
${Enemy1-FireElement} => "Enemy1-FireElement" = "Bat ${FireElement}",
${Enemy1-WaterElement} => "Enemy1-WaterElement" = "Bat ${WaterElement}",
${Enemy2-FireElement} => "Enemy2-FireElement" = "Rat ${FireElement}",
${Enemy2-WaterElement} => "Enemy2-WaterElement" = "Rat ${WaterElement}",
...

${FireElement} => "FireElement" = "Fire",
${WaterElement} => "WaterElement" = "Water",
${Enemy1} => "Enemy1" = "Bat \\V[1]",
${Enemy2} => "Enemy2" = "Rat \\V[1]",
...

Variable0001 = ODW.MLS.getText("${FireElement}");

Show text: ${Enemy1} displays "Bat Fire".

//===========================================================================
// Open Digital World - Multi-Language System Plugin Patch
//===========================================================================

/*:
 * @target MZ
 * @plugindesc [v1.0.0] - Patch for Galv_MessageStylesMZ.
 * @author Open Digital World
 * @orderAfter ODW_MultiLanguageSystem
 *
 * @help
 * Patch for Galv_MessageStylesMZ.
 */

var Imported = Imported || {};
Imported.ODW_MultiLanguageSystemPatch = true;

var ODW = ODW || {};
ODW.MLSP = ODW.MLSP || {};
ODW.MLSP.pluginName = "ODW_MultiLanguageSystemPatch";
ODW.MLSP.pluginVersion = [1, 0, 0];

// Overwrite the Galv function.
Window_Message.prototype.changeWindowDimensions = function() {
    if (this.pTarget != null) {
        Galv.Mstyle.testActive = true;
        let w = 0;
        let h = 0;
        const faceoffset = $gameMessage.faceName() ? ImageManager.faceWidth + 25 : 0;
        const xO = $gameMessage.faceName() ? faceoffset : 8;
        const gameMessageTexts = $gameMessage._texts[0].split("\n");
        // Calc text width
        for (let i = 0; i < gameMessageTexts.length; i++) {
            let lineWidth = this.testWidthEx(gameMessageTexts[i]);
            if (w < lineWidth) w = lineWidth;
        };
        w = w + $gameSystem.windowPadding() * 2 + xO + Galv.Mstyle.padding[3] + Galv.Mstyle.padding[1]; // padding!
        w += this.galvExtraWidths();
        this.width = Math.min(Graphics.boxWidth,w); // can't be wider than the screen!

        // Calc minimum lines
        let minFaceHeight = 0;
        if ($gameMessage._faceName) minFaceHeight = ImageManager.faceHeight + $gameSystem.windowPadding() * 2;

        // Calc text height
        let textState = { index: 0 };
        let extraFontHeight = 0;
        const lines = gameMessageTexts

        // Dodgy way to modify text line height if the \{ \} text codes are used.
        for (let i = 0; i < lines.length; i++) {
            let up = (lines[i].match(/\\{/g) || []).length;
            let down = (lines[i].match(/\\}/g) || []).length;

            // Height
            extraFontHeight += extraFontHeight + ((up - down));
        }
        extraFontHeight *= 24;

        // Escape characters from text
        textState.text = this.convertEscapeCharacters($gameMessage.allText());


        // Build actual height from everything
        const allLineHeight = this.calcTextHeight(textState,true);
        const height = allLineHeight + $gameSystem.windowPadding() * 2 + extraFontHeight;
        const minHeight = this.fittingHeight(gameMessageTexts.length);
        this.height = Math.max(height,minHeight,minFaceHeight);
        this.height += Galv.Mstyle.padding[0] + Galv.Mstyle.padding[2];
        this.height += this.galvExtraHeights();
        this.yOffset = -Galv.Mstyle.yOffset - this.height;

        Galv.Mstyle.testActive = false;
        this.otherMStyleCommands(); // stop certain things happening when drawing the text that was used for determining size.
    } else { // if this.pTarget is null
        // normal message window
        this.yOffset = 0;
        this.width = this.windowWidth();
        this.height = this.fittingHeight(4) + Galv.Mstyle.padding[0] + Galv.Mstyle.padding[2];
        this.x = (Graphics.boxWidth - this.width) / 2;
    };
};